Abstract: A system and method of automated logistical vehicle registration and validation for remote monitoring. Cameras are deployed at the gate to a trucking logistics facility to record detailed information (e.g., license plate, identification info) on vehicles. Alternatively, vehicle and drive identification credentials can be provided by a mobile application from the driver. The cameras are connected to a data center hosting the automated logistical vehicle registration and validation system. Cameras are placed around the entry gate of a facility that takes snapshots of vehicles “checking in”. The system takes this info with assistance from artificial algorithms to read data and images (e.g., photos) to compare and verify the info. Recommendations are then sent to a guard to approve entry of the vehicle.

Abstract: A cloud security control platform and method enforces security controls across multiple cloud environments, services and disparate teams while providing a frictionless “Permissions on Demand” mechanism for approvals and exceptions. In contrast to the prior art, security is evaluated on a permission by permission basis, with the default being that all permissions are denied and then only given to a particular identity on an as-needed basis. This approach reduces the security risks associated with the vast capabilities available in Public Cloud environments and permits an organization that uses the platform to grant access, approve exceptions and delegate approvals with the appropriate compliance.

Abstract: A transformerless bidirectional power converter is provided. The bidirectional power converter, in one implementation, interfaces split-phase ac, such as the 240 V ac commonly available in the United States, to dc terminals for charging and discharging the battery of an electrified vehicle. The bidirectional power converter enables and controls bidirectional power flow, to charge the battery from the ac power and to supply power from the battery to the ac, possibly with variable power factor.

Abstract: A cloud security control platform and method enforces security controls across multiple cloud environments, services and disparate teams while providing a frictionless “Permissions on Demand” mechanism for approvals and exceptions. In contrast to the prior art, security is evaluated on a permission by permission basis, with the default being that all permissions are denied and then only given to a particular identity on an as-needed basis. This approach reduces the security risks associated with the vast capabilities available in Public Cloud environments and permits an organization that uses the platform to grant access, approve exceptions and delegate approvals with the appropriate compliance.

Abstract: A charger for an electric vehicle (EV) comprises a printed circuit board (PCB) on which power circuits defining respective phases of a multi-phase power conversion circuit are disposed along a first dimension, a conductive input bus bar mounted on a surface of the PCB and extending along the first dimension, a conductive output bus bar mounted on the surface of the PCB and extending along the first dimension parallel to the input bus bar, an input connector disposed at an end of the input bus bar, configured to receive input power for the plurality of power circuits; and an output connector disposed at an end of the output bus bar, configured to receive output power from the plurality of power circuits. The input bus bar and the output bus bar provide a substantially equal, low-resistance resistance path for current distribution to each of the plurality of power circuits.

Abstract: Controlling a charging current while transferring energy from a source battery to a target battery in an electric vehicle (EV) includes operating, by control circuitry, a buck converter at a fixed switching frequency to transfer power from the source battery to the target battery, in a first operational mode; in response to detecting a first trigger event, transitioning from the first operational mode to a second operational mode to operate the buck converter at a variable switching frequency; and in response to detecting a second trigger event, transitioning to a third operational mode to activate a boost converter coupled to the source battery and the target battery.

Abstract: Inverters that interface dc and ac power sources and loads are provided. An example application is solar power systems, in which a dc source of power is an array of solar panels; the inverter converts the dc power supplied by these panels to ac power that is fed into the utility grid. Another example is battery energy storage; the inverter changes the dc power of the batteries into ac power that is fed into the grid, and also can convert (rectify) ac power from the grid for charging the batteries. In one embodiment, for example, an inverter comprises slow switches that generate a three-level ac voltage, followed by a plurality of fast-switching half-bridges that introduce high-frequency pulse-width modulation into a plurality of ac output voltages.

Abstract: A charger for an electric vehicle includes a battery system; a high-voltage direct current (HVDC) bus configured to connect the charger to an external battery system; a DC-to-DC converter; and a switching component configured to (i) in a first operational state, connect the battery system to the HVDC bus directly so as to provide a parallel electric connection to the external battery system, and (ii) in a second operational state, connect the battery system to the HVDC bus via the DC-to-DC converter to align a voltage across the battery system with a voltage across the HVDC bus

Abstract: Controlling a charging current while transferring energy from a source battery to a target battery in an electric vehicle (EV) includes operating, by control circuitry, a buck converter at a fixed switching frequency to transfer power from the source battery to the target battery, in a first operational mode; in response to detecting a first trigger event, transitioning from the first operational mode to a second operational mode to operate the buck converter at a variable switching frequency; and in response to detecting a second trigger event, transitioning to a third operational mode to activate a boost converter coupled to the source battery and the target battery.

Abstract: A system and method for utilizing a multi-sensor video surveillance system for traffic and compliance reporting. Utilizing closed caption televisions (CCTVs), cameras and other sensors, the system can generate heat maps and monitor activity in the scene. Based on the heat maps and object detection, the system can monitor traffic pattern for vehicles and monitor people for personal protective equipment (PPE) compliance.

Abstract: Controlling a charging current while transferring energy from a source battery to a target battery in an electric vehicle (EV) includes operating, by control circuitry, a buck converter at a fixed switching frequency to transfer power from the source battery to the target battery, in a first operational mode; in response to detecting a first trigger event, transitioning from the first operational mode to a second operational mode to operate the buck converter at a variable switching frequency; and in response to detecting a second trigger event, transitioning to a third operational mode to activate a boost converter coupled to the source battery and the target battery.

Abstract: A system and method of automated logistical vehicle registration and validation for remote monitoring. Cameras are deployed at the gate to a trucking logistics facility to record detailed information (e.g., license plate, identification info) on vehicles. Alternatively, vehicle and drive identification credentials can be provided by a mobile application from the driver. The cameras are connected to a data center hosting the automated logistical vehicle registration and validation system. Cameras are placed around the entry gate of a facility that takes snapshots of vehicles “checking in”. The system takes this info with assistance from artificial algorithms to read data and images (e.g., photos) to compare and verify the info. Recommendations are then sent to a guard to approve entry of the vehicle.

Abstract: A system and method of a threat detection system to automatically disseminate information being communicated over a communications channel during an event to help coordinate resources from the command center. By using speech processing algorithms along with artificial intelligence and natural language processing (NLP), a threat detection system can pull out key insights from the radio communication between the security personnel. Text in the radio frequencies can be recorded and transcribed and actionable alerts can be created.

Abstract: A system and method for utilizing a multi-sensor video surveillance system for traffic and compliance reporting. Utilizing closed caption televisions (CCTVs), cameras and other sensors, the system can generate heat maps and monitor activity in the scene. Based on the heat maps and object detection, the system can monitor traffic pattern for vehicles and monitor people for personal protective equipment (PPE) compliance.

Abstract: Embodiments described herein relate to a threat detection system that shows a user an incident as it develops in real time by leveraging artificial intelligence (AI) to more accurately focus cameras and highlight the areas of concern within those feeds, providing a much more efficient user interface to the operator. These annotated feeds and feed focused triggering events can also be connected to third party systems. This timeline of events and evidence (small annotated clip of detection when available) is archived and can be reviewed at a later date, containing an accurate timeline of the incident as it progressed.

Abstract: Embodiments described herein relate to a threat detection system and platform. This platform may use multi-sensors and radar technologies, in conjunction with an artificial intelligence system, to detect concealed and visible weapons such as guns and knives. The system may also detect health risk-based threats, through sensing of factors such as the absence of face masks, the presence of fever, or non-compliance with social distancing rules. Systems for violence detection, facilities support, tactical support and support of other industries are disclosed.

Abstract: A portable antenna for wireless communication, the portable antenna comprising: an electromagnetically reflective material; a first mechanical structure supporting preferred shape of the electromagnetically reflective material when in deployed position; a second mechanical structure attached to at least one point on the preferred shape and adjustable to hold a mobile wireless communication device at a preferred position relative to the preferred shape, is claimed. Additionally disclosed is a system comprising the portable antenna wherein the second mechanical structure is adapted to hold a feed instead of a mobile device and a cover for a mobile wireless communication device, comprising a signal coupling mechanism, and a signal routing means, and wherein the a signal routing means is coupled to the feed.

Abstract: A portable antenna for wireless communication, the portable antenna comprising: an electromagnetically reflective material; a first mechanical structure supporting preferred shape of the electromagnetically reflective material when in deployed position; a second mechanical structure attached to at least one point on the preferred shape and adjustable to hold a mobile wireless communication device at a preferred position relative to the preferred shape, is claimed. Additionally disclosed is a system comprising the portable antenna wherein the second mechanical structure is adapted to hold a feed instead of a mobile device and a cover for a mobile wireless communication device, comprising a signal coupling mechanism, and a signal routing means, and wherein the a signal routing means is coupled to the feed.

Abstract: A system for coordinating healthcare services includes a patient communication engine in which information associated with a patient user is received from a first computing device. Queries are transmitted to the first computing device for display and responses to the queries are received from the first computing device. A test plan is developed for the patient user in accordance information from the patient user and the responses. A prescription is created for the test plan and transmitted to a second computing device associated with an entity that executes the prescription for the test plan. Test results of the patient user associated with the prescription are received. Medical advice that the physician will communicate to the patient user is determined and a summary report of the medical advice is developed and transmitted to at least one of a third computing device associated with the physician and the first computing device.

Abstract: A computer-implemented system and method for coordinating payment for healthcare services are provided. Demographic and insurance information associated with a patient user, a request for medical advice, and a responses to queries provided by the patient user are received from a first computer device. A test plan is developed for the patient user. A prescription for the test plan is created and transmitted to a second computing device associated with an entity that executes the prescription, and test results are received from the second computing device. Medical advice is determined in accordance with at least one of the demographic information associated, the responses, and the test results. A claim is generated and transmitted to an insurance claim adjudication system. Payment for charges paid by an insurance provider is received and an invoice for charges paid by the patient user is sent to a payment system associated with the patient user.