发明申请
- 专利标题: TRAFFIC MANAGEMENT SYSTEMS AND METHODS WITH INTEGRATED SENSOR MAINTENANCE
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申请号: US16375240申请日: 2019-04-04
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公开(公告)号: US20200320871A1公开(公告)日: 2020-10-08
- 发明人: Glenn Massarano , Martin Sehr
- 申请人: Siemens Mobility, Inc.
- 主分类号: G08G1/08
- IPC分类号: G08G1/08 ; G08G1/095 ; G08G1/01
摘要:
A traffic management system includes a traffic sensor network with a plurality of sensors providing sensor data, a traffic management unit with a data collection module, a sensor quality analytics module, and a decision support module, and one or more processors configured via executable instructions to collect the sensor data of the traffic sensor network via the data collection module, determine relative weights of the plurality of sensors based on operating states of the plurality of sensors and the sensor data via the sensor quality analytics module, and output traffic signal controlling information and sensor maintenance information based on the relative weights of the plurality of sensors via the decision support module. Further, traffic controllers and a method for managing traffic in combination with the traffic management system are described.