The invention discloses vehicle-mounted GPS automatic alarm equipment, which comprises a cloud map information acquisition unit, a control core, an early warning unit, a wireless transceiving unit, aposition judgment unit and a measurement and calculation unit, and relates to the technical field of vehicle-mounted GPS equipment. In the vehicle-mounted GPS automatic alarm equipment, a position judgment module judges whether the vehicle is on an expressway, a provincial lane and a national lane or not; if yes, the control core starts the measurement and calculation unit and calculates movementspeed, when the quick-freezing measurement and calculation unit is moved to measure and calculate the speed for a period of time, an exception confirmation module confirms that exception occurs; an alarm information output module in the alarm unit controls a voice alarm module to give an alarm; and when the driver has an accident and does not respond, the traffic police bureau telephone to which the current road section belongs is quickly dialed through the wireless transceiving unit to give an alarm, so that accidents such as subsequent collision and the like caused by the fact that the vehicle is parked on the expressway and the national road can be prevented.
本发明公开了一种车载GPS自动报警设备,包括云端地图信息获取单元、控制核心、预警单元、无线收发单元、位置判定单元和测算单元,本发明涉及车载GPS设备技术领域。该车载GPS自动报警设备,位置判定模块判断是否在高速公路、省道和国道上,判断在时,控制核心启动测算单元,测算移动速度,当移动速冻测算单元测算速度为持续一段时间后,异常确认模块确认发生异常,然后通过警报单元内的报警信息输出模块控制语音警示模块进行示警,催促驾驶员迅速启动车辆,当驾驶员发生意外无回应时,通过无线收发单元快速拨打当前路段所属交警局电话进行报警,可以防止车辆停摆在高速公路和国道上导致后续发生碰撞等事故的发生。
Vehicle-mounted GPS automatic alarm equipment
一种车载GPS自动报警设备
2020-04-17
Patent
Electronic Resource
Chinese
Vehicle-mounted alarm system, vehicle-mounted alarm method and computer equipment
European Patent Office | 2020
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