A method, system and device for reporting position of vehicle-mounted equipment
A vehicle-mounted device and current location technology, which is applied in the computer field, can solve problems such as high power consumption, inaccurate triggering of vehicle stop, and long judgment time of vehicle startup, so as to achieve the effects of reducing power consumption, shortening judgment time, and avoiding reporting
Active Publication Date: 2021-12-28
SHANGHAI LONGCHEER TECH CO LTD
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Problems solved by technology
[0004] One purpose of the present application is to provide a method, system and device for reporting the location of vehicle-mounted equipment, so as to solve the problems of inaccurate vehicle stop triggering, long vehicle startup judgment time, and high power consumption caused by multiple touchpoints at the same location in the prior art. question
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[0052] The application will be described in further detail below in conjunction with the accompanying drawings.
[0053] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.
[0054] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.
[0055]Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random acces...
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The purpose of this application is to provide a method, system and equipment for reporting the position of vehicle-mounted equipment. This application obtains the current attitude parameters of the target vehicle by using the gravity sensor, and determines the current driving state of the target vehicle according to the current attitude parameters. ; Turn on the positioning receiver according to the current driving state to obtain the position data of the target vehicle; perform the marking process of the target vehicle at the current position according to the current driving state and historical position data. In this way, the state detection of vehicle stop is accurately triggered, the judgment time of vehicle start is shortened, and the same position is avoided to be reported multiple times to effectively reduce power consumption.
Description
technical field [0001] The present application relates to the field of computers, and in particular to a method, system and device for reporting a location of a vehicle-mounted device. Background technique [0002] At present, the gravity sensor detects the start and stop of the car is a common collision interruption method. When detecting the start and stop, the detection threshold should be set very low, so that the trigger of the vehicle start and stop sensor is inaccurate. Only when the low threshold is detected for 5 consecutive seconds Interruption will trigger the vehicle stop sensor. When the vehicle enters the driving state, the detection threshold is changed from a low threshold to a high threshold to judge the collision alarm. It takes a long time to judge the vehicle start, and it takes time to turn on the global positioning system (GPS), resulting in a high error in the obtained start point; repeat the setting The detection threshold increases power consumption...
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IPC IPC(8): H04W4/02H04W4/48G07C5/08
CPCH04W4/025H04W4/027H04W4/48G07C5/0816Y02D30/70
Inventor 邵仁李平杜军红葛振纲
Owner SHANGHAI LONGCHEER TECH CO LTD