Method for prompting dangerous road section and accident-prone road section
A technology for accident-prone road sections and dangerous road sections, which is applied in the field of driver prompts, can solve problems such as prone to accidents, and achieve the effect of reducing the incidence of accidents
Inactive Publication Date: 2009-12-30
YANTAI MIT ELECTRONICS
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Problems solved by technology
Since the existing automotive electronic equipment is not capable of providing real-time geographical road condition information and dangerous road section information to the car owner, and the car driver needs to drive the vehicle to different places, encountering dangerous road sections and accident-prone road sections is not familiar to the driver Accidents are prone to occur, and there is currently no way to provide drivers with real-time information on road conditions at and near where the vehicle is driving
Method used
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[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation.
[0015] Such as figure 1 As shown, the central processing unit 1 receives data from the GPS receiving circuit 2 and compares the received real-time data with the database of dangerous road sections and accident-prone road sections of the on-board equipment. , the central processing unit 1 sends a prompt to the liquid crystal display circuit 3 and sends an instruction to the voice prompt circuit 4, thereby reminding the driver to pay attention to the road conditions, and the power supply system 5 is responsible for the power supply of the entire vehicle equipment.
[0016] Such as figure 2 , 3 As shown, the central processing unit 1 mainly includes a core processor, a peripheral interface circuit, a RAM memory execution circuit, a NAND FLASH memory circuit, and a download and detection interface circuit. Main working principle The core pro...
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The invention relates to a method for prompting a dangerous road section and an accident-prone road section, which comprises the following steps: a vehicle-borne device is installed in a vehicle; the vehicle-borne device acquires real-time GPS data and compares the acquired GPS data with data of the database in the vehicle-borne device; and when the vehicle runs near the dangerous road section and the accident-prone road section, the vehicle-borne device prompts the driver of the vehicle in time so as to avoid accidents. The method for prompting the dangerous road section and the accident-prone road section can provide real-time road traffic information for the driver, prompt the vehicle owner to reduce vehicle speed and observe carefully in the dangerous road section and the accident-prone road section and reduce accident rate.
Description
(1) Technical field [0001] The invention relates to a method for prompting a driver when a vehicle travels near a dangerous road section and an accident-prone road section. (two), background technology [0002] The car is most afraid of running into a section of dangerous road section or accident-prone road section suddenly after driving to an unfamiliar road section. Since the existing automotive electronic equipment is not capable of providing real-time geographical road condition information and dangerous road section information to the car owner, and the car driver needs to drive the vehicle to different places, encountering dangerous road sections and accident-prone road sections is not familiar to the driver Accidents are easy to occur, and there is no way to provide the driver with real-time road traffic information on the location where the vehicle is running and the location near the location. (3) Contents of the invention [0003] The technical problem to be sol...
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Login to View More IPC IPC(8): G08G1/0962G08G1/0967G08G1/0968
Inventor 徐文杰
Owner YANTAI MIT ELECTRONICS