A method includes receiving data characterizing a signal obtained by a plurality of magnetic field receivers, the signal formed of a combination of a first magnetic field, a second magnetic field resulting from interaction of the first magnetic field and a first object, and a third signal resulting from motion of receivers within the first magnetic field and/or an external magnetic field other than the first magnetic field. The method also includes determining a component of the signal characterizing a contribution of the second magnetic field to the signal by multiplying the received data by a mapping that characterizes the contributions of the third signal to the signal to cancel the contributions of the third signal. The method further includes providing the determined component of the signal characterizing the contribution of the second field to the signal. Related systems and computer program products are also provided.
G01V 3/10 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection en utilisant des cadres inducteurs
2.
PERSONNEL INSPECTION WITH THREAT DETECTION AND DISCRIMINATION
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non-threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c.-à-d. une représentation de nombres sans baseDispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
Systems and methods for adaptive visual credential generation and verification are provided. The system and methods herein can enhance access control and security measures by utilizing illuminated credential devices to identify individuals with the required access credentials to pass through credential verification checkpoints. The system and methods herein employ a combination of embedded electronics, a means of remotely controlling the illuminated credential devices, and identification technology as ascertain an individual's access status to the checkpoint. The system and methods herein can streamline access authorization, thereby improving overall security posture in various institutional and organizational settings where large numbers of people are entering a facility or attending an event and the individuals carry credentials, which are visually verified by a guard or greeter. Related apparatus, systems, techniques, and articles are also described.
G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
G07C 9/27 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
09 - Appareils et instruments scientifiques et électriques
Produits et services
X-ray security screening machines for bags, containers and personal belongings; High throughput security screening apparatus for automated detection of concealed weapons, goods and other prohibited items; Public security screening system comprised of x-ray hardware for inspecting bags, containers and personal belongings and artificial intelligence software for image analysis.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) X-ray security screening machines for bags, containers and personal belongings; High throughput security screening apparatus for automated detection of concealed weapons, goods and other prohibited items; Public security screening system comprised of x-ray hardware for inspecting bags, containers and personal belongings and artificial intelligence software for image analysis
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable software in the nature of a mobile application for tracking, reporting, notifying, and sharing user status and location, information and incidents related to personal safety, emergency situations; downloadable software in the nature of a mobile application for providing personalized safety alerts and information, real-time personal security assistance, emergency responder deployment, safety check-ins, navigation directions to avoid unsafe areas, and predictive threat detection and analysis; downloadable communication software for providing users with access to live security agents, 911 dispatchers, and first responders
7.
Personnel inspection with threat detection and discrimination
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non-threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c.-à-d. une représentation de nombres sans baseDispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
09 - Appareils et instruments scientifiques et électriques
Produits et services
X-ray security screening machines for bags, containers and personal belongings; High throughput security screening apparatus for automated detection of concealed weapons, goods and other prohibited items; Public security screening system comprised of x-ray hardware and embedded artificial intelligence software for image analysis, for inspecting bags, containers and personal belongings
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electronic surveillance system comprised of computer hardware and recorded software for screening individuals; Electric and electronic video surveillance installations for security purposes; Security systems used to detect the possession of firearms in a location.
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Providing instruction, training, and educational courses for certification purposes in the field of security systems, public safety, security preparedness, and threat incident response; providing instruction, training, and educational courses for certification purposes for security personnel.
09 - Appareils et instruments scientifiques et électriques
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Cameras, sensors, detectors, scanners, alarms, computer hardware, recorded computer software, and other electronic equipment used for public safety screening, detection, surveillance, and analysis; cameras, sensors, detectors, scanners, alarms, computer hardware, recorded software, and other electronic equipment in a mesh network used for public safety screening, detection, surveillance, and analysis; recorded computer software and electronic components of security systems used by security personnel to protect public safety. Security services provided via recorded computer software and electronic security systems used to protect public safety; security screening, detection, surveillance, and analysis of persons and premises for purposes of protecting public safety; providing information in the fields of security systems, public safety, security preparedness, and threat incident response.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electronic surveillance system comprised of computer hardware and recorded software for screening individuals sold as a unit for security screening purposes for detection of firearms and concealed weapons; Electric and electronic video surveillance installations comprised of cameras, image scanners, electric sensors, monitors, microphones, and recorders for security screening purposes for detection of firearms and concealed weapons; Security systems comprised of cameras, image scanners, electric sensors, monitors, recorders, and electronic components of security systems used to detect the possession of firearms in a location for security purposes
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable software in the nature of a mobile application for tracking, reporting, alerting, sharing, and verifying the status and location of the user, information and incidents related to personal safety, 911 reports; downloadable software in the nature of a mobile application for providing users with safety alerts, real-time personal security assistance, emergency responder deployment, and wellbeing checks; downloadable communications software for connecting users with live security agents, 911 dispatchers, and first responders; downloadable software used for predictive threat detection and analysis in the field of personal safety
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Providing courses of instruction, training programs, and training for certification in the field of security systems, public safety, security preparedness, and threat incident response; providing courses of instruction, training programs, and training for certification for security personnel in the fields of safety preparedness and response, and emergency security procedures
09 - Appareils et instruments scientifiques et électriques
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Electronic equipment used for public safety screening, threat detection, surveillance, and security threat analysis, namely, electronic surveillance system comprised of cameras, security electromagnetic and frequency sensors, security electromagnetic and frequency detectors, x-ray security scanners, security alarms, computer hardware, recorded computer software for operational management of network-connected electronic security and surveillance devices; Weapons detection system for public safety use comprising electronic equipment connectable via a mesh communications network, namely, cameras, security sensors for detecting weapons, x-ray security scanners, security alarms, computer hardware, and recorded computer software for operational management of network-connected electronic security and surveillance devices; electronic video security and surveillance products, namely, electronic components of security systems and recorded operating system software therefor for use by security personnel to protect public safety Security services, namely, surveillance, threat assessment, and safety response in the nature of security guard services for public safety purposes employing the use of computer-based electronic security systems; security services comprising surveillance services, security threat detection and analysis, and security screening of persons and premises for purposes of protecting public safety; providing information in the field of public safety, including security preparedness, threat incident response, and the use of security systems therefor
16.
Personnel inspection with threat detection and discrimination
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non-threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c.-à-d. une représentation de nombres sans baseDispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
A method includes receiving data characterizing a signal obtained by a plurality of magnetic field receivers, the signal formed of a combination of a first magnetic field, a second magnetic field resulting from interaction of the first magnetic field and a first object, and a third signal resulting from motion of receivers within the first magnetic field and/or an external magnetic field other than the first magnetic field. The method also includes determining a component of the signal characterizing a contribution of the second magnetic field to the signal by multiplying the received data by a mapping that characterizes the contributions of the third signal to the signal to cancel the contributions of the third signal. The method further includes providing the determined component of the signal characterizing the contribution of the second field to the signal. Related systems and computer program products are also provided.
G01V 3/10 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection en utilisant des cadres inducteurs
G08B 13/24 - Déclenchement électrique par une interférence avec la distribution d'un champ électromagnétique
A method includes receiving data characterizing a signal obtained by a plurality of magnetic field receivers, the signal formed of a combination of a first magnetic field, a second magnetic field resulting from interaction of the first magnetic field and a first object, and a third signal resulting from motion of receivers within the first magnetic field and/or an external magnetic field other than the first magnetic field. The method also includes determining a component of the signal characterizing a contribution of the second magnetic field to the signal by multiplying the received data by a mapping that characterizes the contributions of the third signal to the signal to cancel the contributions of the third signal. The method further includes providing the determined component of the signal characterizing the contribution of the second field to the signal. Related systems and computer program products are also provided.
G01V 3/10 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection en utilisant des cadres inducteurs
A method for determining an identity of an individual is provided. The method can include receiving a first unique identifier from a first device associated with a first individual. The method can also include receiving biometric data associated with the first individual. The method can further include determining an identity of the first individual by filtering a database to generate a set of candidate identities. The database can include associations of a registered identity, a registered unique identifier, and registered biometric data for each of a plurality of individuals. Determining the identity of the first individual can also include comparing the received biometric data to registered biometric data in the database of at least one candidate identity, and selecting the identity from the set of candidate identities. The method can also include providing the identity. Related systems, apparatuses, and computer-readable mediums are also provided.
G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
G07C 9/25 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer combiné à une vérification d’identité du titulaire du laissez-passer utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
G07C 9/27 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
20.
Personnel inspection with threat detection and discrimination
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non-threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c.-à-d. une représentation de nombres sans baseDispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Downloadable e-books on the subjects of facial recognition and security screening systems, technology, and services; Facial recognition system comprising a camera, computer and embedded software featuring artificial intelligence that provides identification results in complex real world settings; security screening system comprised of wave panels, a camera, computer hardware and sensors and embedded software for use in detecting concealed threats in the nature of firearms, explosives, and knives; downloadable electronic publications, namely, e-books, newsletters, brochures and manuals, all in the field of security screening and technology involving detection of concealed threats in the nature of firearms, explosives, and knives Installation services for facial recognition and security screening systems; technical support services, namely, troubleshooting in the nature of repair of facial recognition and security screening services Educational services, namely, live webcasts, podcasts, and training services focused on facial recognition and security screening systems, technology, and services; online journals, namely, blogs featuring information on security screening and facial recognition systems, technology, and services; providing online newsletters via email featuring information and news in the fields of facial recognition and security screening systems, technology and services; providing online publications, namely, non-downloadable case studies online on the subjects of facial recognition and security screening engineering services in the field of facial recognition and security screening systems and technology; maintaining and upgrading computer software used for facial recognition and security screening providing information about security technology via a website, namely, providing information regarding security screening of people at any venue which admits people through a security screening system
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Providing use of non-downloadable cloud-based software for users to review, analyze, and gather data on venue visitor counts and arrival curves for the purpose of detecting potential threats to the venues and for tracking metrics in the nature of visitor flow rates, alarm rates, and threat types
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable electronic publications, namely, e-books, newsletters, brochures and manuals, all in the field of detecting concealed threats in the nature of firearms, explosives, and knives Software as a service (SAAS) services featuring on-line, non-downloadable, internet-based software application for users to review, analyze and gather data on venue visitor counts, arrival curves, and performance for detecting concealed threats in the nature of firearms, explosives, and knives
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Downloadable e-books on the subjects of facial recognition and security screening systems, technology, and services; Facial recognition system comprising a camera, computer and embedded software featuring artificial intelligence that provides identification results in complex real world settings; security screening system comprised of wave panels, a camera, computer hardware and sensors and embedded software for use in detecting concealed threats in the nature of firearms, explosives, and knives; downloadable electronic publications, namely, e-books, newsletters, brochures and manuals, all in the field of security screening and technology involving detection of concealed threats in the nature of firearms, explosives, and knives Installation services for facial recognition and security screening systems; technical support services, namely, troubleshooting in the nature of repair of facial recognition and security screening services Educational services, namely, live webcasts, podcasts, and training services focused on facial recognition and security screening systems, technology, and services; online journals, namely, blogs featuring information on security screening and facial recognition systems, technology, and services; providing online newsletters via email featuring information and news in the fields of facial recognition and security screening systems, technology and services; providing online publications, namely, non-downloadable case studies online on the subjects of facial recognition and security screening engineering services in the field of facial recognition and security screening systems and technology; maintaining and upgrading computer software used for facial recognition and security screening providing information about security technology via a website, namely, providing information regarding security screening of people at any venue which admits people through a security screening system
25.
Personnel inspection with threat detection and discrimination
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non-threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
G06F 7/72 - Méthodes ou dispositions pour effectuer des calculs en utilisant une représentation numérique non codée, c.-à-d. une représentation de nombres sans baseDispositifs de calcul utilisant une combinaison de représentations de nombres codées et non codées utilisant l'arithmétique des résidus
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
26.
PERSONNEL INSPECTION WITH THREAT DETECTION AND DISCRIMINATION
A method includes receiving, from a plurality of magnetic field receivers including magnetic sensors, data characterizing samples obtained by the plurality of magnetic field receivers, the samples of a combination of a first magnetic field and a second magnetic field resulting from interaction of the first magnetic field and an object; determining, using the received data, a polarizability index of the object, the polarizability index characterizing a magnetic polarizability property of the object; classifying, using the determined polarizability index, the object as threat or non- threat; and providing the classification. Related apparatus, systems, techniques, and articles are also described.
G01R 33/12 - Mesure de propriétés magnétiques des articles ou échantillons de solides ou de fluides
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G01V 3/10 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection en utilisant des cadres inducteurs
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Screening device comprised of sensors for finding guns, weapons and explosive objects on individuals and in crowds, facial recognition software, computer hardware and cameras used for conducting facial recognition for identification and demographics and providing results that localize firearms, metallic based improvised explosive devices (IED's) and pocket knives to specific locations on specific people on an image
09 - Appareils et instruments scientifiques et électriques
Produits et services
Screening devices, namely, security screening systems featuring sensors for finding guns, weapons and explosive objects on individuals or in crowds, and featuring cameras, computer hardware, and computer software for conducting facial recognition for identification and demographics and providing results that localize threats to specific locations on specific people on an image
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Security screening system comprised of electric control panels, infrared sensors, a camera, computer hardware and software for use in detecting concealed threats namely firearms, blasting explosives and pocket knives
09 - Appareils et instruments scientifiques et électriques
Produits et services
Security screening system comprised of wave panels, a camera, computer hardware and sensors and software for use in detecting concealed threats in the nature of firearms, explosives, and knives
Data is received characterizing a plurality of measurements for a scene received by a plurality of sensor elements forming a sensor array. A plurality of scene sub-domains is mapped to the plurality of sensor elements. A plurality of voxels associated with one of the plurality of scene sub-domains is mapped to a plurality of measurement sub-domains. One or more scattering coefficients of the scene is determined by applying the mapping to the received data. Related apparatus, systems, techniques, and articles are also described.
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
G01S 15/89 - Systèmes sonar, spécialement adaptés à des applications spécifiques pour la cartographie ou la représentation
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
Sensor data is received. The sensor data is classified into one of two or more classes by at least requesting processing of a machine computational component, receiving a result of the machine computation component, requesting processing of an agent computation component, and receiving a result of the agent computation component. The agent computation component includes a platform to query an agent. The result from the agent computation component or the result from the machine computation component is provided. Related apparatus, systems, techniques, and articles are also described.
Sensor data is received. The sensor data is classified into one of two or more classes by at least a machine computation component including a predictive model trained on data labeled by at least an agent computation component. The agent computation component includes a platform to query an agent. The classification is provided. Related apparatus, systems, techniques, and articles are also described.
Data is received characterizing a request for agent computation of sensor data. The request includes a required confidence and required latency for completion of the agent computation. Agents to query are determined based on the required confidence. Data is transmitted to query the determined agents to provide analysis of the sensor data. Related apparatus, systems, techniques, and articles are also described.
Sensor data is received. The sensor data is classified into one of two or more classes by at least requesting processing of a machine computational component, receiving a result of the machine computation component, requesting processing of an agent computation component, and receiving a result of the agent computation component. The agent computation component includes a platform to query an agent. The result from the agent computation component or the result from the machine computation component is provided. Related apparatus, systems, techniques, and articles are also described.
Data is received characterizing a request for agent computation of sensor data. The request includes a required confidence and required latency for completion of the agent computation. Agents to query are determined based on the required confidence. Data is transmitted to query the determined agents to provide analysis of the sensor data. Related apparatus, systems, techniques, and articles are also described.
H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
G06N 5/02 - Représentation de la connaissanceReprésentation symbolique
G06N 7/00 - Agencements informatiques fondés sur des modèles mathématiques spécifiques
G06N 3/10 - Interfaces, langages de programmation ou boîtes à outils de développement logiciel, p. ex. pour la simulation de réseaux neuronaux
G06N 7/06 - Simulation sur des calculateurs universels
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G06K 9/46 - Extraction d'éléments ou de caractéristiques de l'image
G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
A modular imaging system includes an antenna panels, a sensor, and at least one data processor. The antenna panels include an array of antenna elements including at least two antenna elements separated by a spacing more than a half wavelength. The plurality of antenna panels are configurable to be spatially arranged and oriented with respect to one another to measure radar returns of an observation domain for a target. The sensor has a field of view overlapping the observation domain and for measuring an image. The at least one data processor forms part of at least one computing system and is adapted to receive data characterizing the optical image and the radar returns, determine a spatial location of the target, and construct a radar return image of the target using a sparsity constraint determined from the spatial location of the target. Related apparatus, systems, techniques, and articles are also described.
A modular imaging system includes an antenna panels, a sensor, and at least one data processor. The antenna panels include an array of antenna elements including at least two antenna elements separated by a spacing more than a half wavelength. The plurality of antenna panels are configurable to be spatially arranged and oriented with respect to one another to measure radar returns of an observation domain for a target. The sensor has a field of view overlapping the observation domain and for measuring an image. The at least one data processor forms part of at least one computing system and is adapted to receive data characterizing the optical image and the radar returns, determine a spatial location of the target, and construct a radar return image of the target using a sparsity constraint determined from the spatial location of the target. Related apparatus, systems, techniques, and articles are also described.
Data is received characterizing a measurement for a scene received by a plurality of sensor elements forming a sensor array. Intermediate scattering coefficients can be determined using the received data by applying to the received data a mapping of a plurality of scene sub-domains to the plurality of sensor elements. A parameter of an object within the scene can be estimated using the intermediate scattering coefficients. Related apparatus, systems, techniques, and articles are also described.
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
Data is received characterizing a plurality of measurements for a scene received by a plurality of sensor elements forming a sensor array. A plurality of scene sub- domains is mapped to the plurality of sensor elements. A plurality of voxels associated with one of the plurality of scene sub-domains is mapped to a plurality of measurement sub-domains. One or more scattering coefficients of the scene is determined by applying the mapping to the received data. Related apparatus, systems, techniques, and articles are also described.
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
G01S 15/89 - Systèmes sonar, spécialement adaptés à des applications spécifiques pour la cartographie ou la représentation
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
Data is received characterizing a plurality of measurements for a scene received by a plurality of sensor elements forming a sensor array. A plurality of scene sub-domains is mapped to the plurality of sensor elements. A plurality of voxels associated with one of the plurality of scene sub-domains is mapped to a plurality of measurement sub-domains. One or more scattering coefficients of the scene is determined by applying the mapping to the received data. Related apparatus, systems, techniques, and articles are also described.
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
Data is received characterizing a measurement for a scene received by a plurality of sensor elements forming a sensor array. Intermediate scattering coefficients can be determined using the received data by applying to the received data a mapping of a plurality of scene sub-domains to the plurality of sensor elements. A parameter of an object within the scene can be estimated using the intermediate scattering coefficients. Related apparatus, systems, techniques, and articles are also described.
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
G01S 15/89 - Systèmes sonar, spécialement adaptés à des applications spécifiques pour la cartographie ou la représentation
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
43.
Beam forming with a passive frequency diverse aperture
A system includes a frequency modulated signal generator, a feed system, and an array of passive antenna elements. The frequency modulated signal generator can be producing a frequency modulated continuous wave signal. The feed system can be coupled to the frequency modulated signal generator for propagating the frequency modulated continuous wave signal. The array of passive antenna elements can be coupled to the feed system and can be configured to be excited by the frequency modulated continuous wave signal. The passive antenna elements can have resonant frequencies that are selected to generate a set of radiative field patterns corresponding to a set of known goal field patterns when the array of passive antenna elements are excited by the frequency modulated continuous wave signal. Related apparatus, systems, techniques, and articles are also described.
H01Q 3/22 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier l'orientation suivant la variation de fréquence de l'onde rayonnée
H01Q 15/00 - Dispositifs pour la réflexion, la réfraction, la diffraction ou la polarisation des ondes rayonnées par une antenne, p. ex. dispositifs quasi optiques
H01Q 15/02 - Dispositifs de réfraction ou diffraction, p. ex. lentille, prisme
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p. ex. lentilles