Vehicle-mounted equipment implementation method for managing GYK running state data
A technology of operating status data and implementation methods, applied in the field of electronic information, can solve problems such as hidden dangers in production safety, achieve the effects of timely safety management, ensure reliability, and improve transmission efficiency
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[0057] The present invention will be further described below in conjunction with accompanying drawing.
[0058] Such as figure 1 As shown, the main hardware used in the present invention includes ARM7 processor (including main control unit and power management unit), GPRS unit (including level signal conversion circuit), GPS unit (including level signal conversion circuit), CAN interface, RS422 interface (reserved), GPS information output interface, power interface, debugging interface and watchdog circuit. ARM7 processor is the core of the system, which is connected to GPRS module, GPS module, CAN interface and RS422 interface; the power interface is directly connected to the power conversion unit, which provides reliable power for the above modules; GSM\GPRS module is used to complete wireless data communication; The GPS module is used to generate the precise time required for the GYK timing operation, thereby eliminating potential safety hazards caused by time differences,...
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