A laser emitter for a traffic control preemption system, the laser emitter comprising a laser emitting diode or array configured to emit a laser beam, one or more optics coupled to the laser emitting diode and configured to shape the laser beam, and a control module configured to trigger emission of the laser beam at a predetermined frequency and for a predetermined duration in accordance with one or more requirements of the traffic control preemption system.
System and method for laser emitter for traffic preemption
2015-09-01
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
System and method for traffic preemption emitter type detection and response
European Patent Office | 2017
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