4 results about "Sensor hub" patented technology

A system and a method to wirelessly synchronize, monitor, or communicate, or a combination thereof, amongst sensors (e.g., sensors, hubs, sensor controllers, etc.) in a Bluetooth Low Energy-based microlocation system. The system or method, or both, may use the BLE hardware (e.g., transmitters, receivers, antennas, etc.) to interleave a communications protocol within the connection interval gaps of the BLE protocol used to communicate with devices.

This invention discloses a cockpit-driving fusion redundancy system and method based on dynamic resource scheduling. The system includes an intelligent driving domain controller, an intelligent cockpit domain controller, environmental perception sensors, an intelligent sensor hub, a shared memory pool, and a dynamic resource scheduling kernel. The intelligent sensor hub sends sensor data to the intelligent driving domain controller and the intelligent cockpit domain controller via a first data channel (raw data) and a second data channel (feature data), respectively, achieving perception redundancy. The intelligent driving domain controller writes the intermediate perception feature data generated during processing into the shared memory pool. The dynamic resource scheduling kernel virtualizes the computing resources of the two domain controllers into a unified resource pool and triggers resource reallocation when an anomaly is detected in the intelligent driving domain controller, dynamically scheduling computing power to the intelligent cockpit domain controller. This invention solves the problems of single perception dimension, high takeover latency, and low resource utilization in existing redundancy schemes, achieving seamless and secure takeover with high reliability, low latency, and high resource utilization.

A medical device system for providing sensor data capture includes a medical device that may include one or more removably coupled sensor hubs and that includes a display to provide sensor data and at least one data interface (DI) port that may be a sensor-agnostic DI (SA-DI) port and a data transfer cable that may be compatible with the sensor-agnostic DI port and includes a first electromechanical connector configured to detachably couple to the SA-DI port and a second electromechanical connector configured to couple to the sensor and that includes a cable memory and processor configured to execute stored software to format sensor data according to a protocol of the SA-DI port, an authentication circuit, and a cable isolation device to limit patient leakage current flow from the medical device to the sensor and to electrically isolate the authentication circuit from the cable processor and the cable memory.

Systems and methods for multimodal monitoring of physiological conditions are disclosed. The systems include a sensor hub that can detect a presence of sensor devices in its environment. The sensor devices are configured to sense a parameter relevant to patient fluid inflow or outflow. The sensor hub associates at least a subset of the detected sensor devices with a patient profile and determines parameters relevant to patient fluid inflow or outflow that the associated sensor devices are capable of sensing. Based on the determined parameters, the sensor hub enters a mode of multimodal monitoring, activates sensor streams from the associated sensor devices in accordance with the mode of multimodal monitoring, establishes a secured communication channel with a patient medical record system, and transmits an update to the patient medical record system based on data received from the sensor streams.