LOW COST, AUTOMATIC COLLISION NOTIFICATION SYSTEM AND METHOD OF USING THE SAME

The present invention is directed to a low cost, automatic, vehicle collision notification system and method of initiation a low cost automatic vehicle collision notification. The system comprises an electronic controller with a buffer memory wherein resides information related to vehicle direction,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUNDARARAJAN SRINIVASAN, ROUHANA STEPHEN WILLIAM
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to a low cost, automatic, vehicle collision notification system and method of initiation a low cost automatic vehicle collision notification. The system comprises an electronic controller with a buffer memory wherein resides information related to vehicle direction, speed, and restraint conditions; at least one vehicle crash sensor electronically connected to said electronic controller to produce data signals indicative of a vehicular crash at least one vehicle speed sensor electronically connected to said electronic controller to produce data signals indicative of actual vehicle speed and a cellular telephone chip electronically connected to said electronic controller the chip may be configured to automatically communicate directly with a PSAP/911 emergency call center as a native, local, high priority call when a vehicle crash is detected by the electronic control unit. The cellular chip may be capable of transmitting information from the electronic control unit buffer directly to a PSAP/911 emergency call center to facilitate the dispatch of assistance to the vehicle. The method includes operating a vehicle with an electronic controller receiving data signals indicative of vehicle speed, vehicle direction, restraint condition and storing it on rewritable memory in a buffer determining whether said vehicle is in a crash situation activating the cellular chip and placing a 911 telephone call and, initiating communication with said 911 emergency center and transferring information in said buffer to said 911 emergency center as a high priority call.