The invention belongs to the technical field of traffic safety, in particular to a vehicle-mounted early warning, warning and distress system. The system comprises multiple vehicle-mounted single units which are arranged on different vehicles, each vehicle-mounted single unit comprises a micro control unit, an acceleration sensor module, a wireless communication module, a GPS module, a GSM communication module, an indicator light and a buzzer, and the acceleration sensor modules, the wireless communication modules, the GPS modules, the GSM communication modules, the indicator lights and the buzzers are connected to the micro control units. According to the vehicle-mounted early warning, warning and distress system, the occurrence of a traffic accident can be judged rapidly, warning is conducted on other vehicles which are located in a 300-meter radius of a traffic accident vehicle, vehicle owners are reminded to be on the alert and slow down, and the occurrence of secondary accidents is avoided; the function of sending a distress signal after the traffic accident is achieved, and when the accident occurs in a sparsely populated section, injuries and deaths of wounded personnel who are not rescued in time can be effectively prevented.
Vehicle-mounted early warning, warning and distress system
2015-07-08
Patent
Elektronische Ressource
Englisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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