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Operation control method and device for vehicle-mounted positioning equipment

A technology for positioning equipment and operation control, which is applied to instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of short running time, waste of power of vehicle positioning equipment, and inability to provide operation control methods for vehicle positioning equipment. , to achieve the effect of prolonging the use time and reducing the false start

Inactive Publication Date: 2017-02-22
SHENZHEN SEG SCI NAVIGATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an operation control method and device for a vehicle-mounted positioning device, aiming at solving the problem that the prior art cannot provide an effective method for controlling the operation of the vehicle-mounted positioning device, resulting in waste of electricity and possible problems during the operation of the vehicle-mounted positioning device. Problems with short run times

Method used

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  • Operation control method and device for vehicle-mounted positioning equipment
  • Operation control method and device for vehicle-mounted positioning equipment
  • Operation control method and device for vehicle-mounted positioning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It shows the implementation process of the operation control method of the vehicle-mounted positioning device provided by the first embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0021] In step S101, the on-board positioning device on the car is powered on to detect whether the car vibrates.

[0022] In the embodiment of the present invention, after opening an account for the power supply of the on-board electronic equipment on the car, power on the on-board positioning device on the car, and then detect whether the car vibrates.

[0023] Preferably, whether the vehicle vibrates is detected by the triaxial acceleration sensor provided in the vehicle positioning device, so as to fully and accurately detect the vibration movement of the vehicle without significantly increasing the volume and weight of the vehicle positioning dev...

Embodiment 2

[0033] figure 2 It shows the implementation process of the operation control method of the vehicle-mounted positioning device provided by the second embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0034] In step S201, the on-board positioning device on the car is powered on to detect whether the car vibrates.

[0035] In step S202, when the vibration of the car is detected, the first duration of acceleration or angle change of the car is obtained.

[0036] In step S203, when the first duration exceeds the first preset threshold, the positioning module on the vehicle positioning device is turned on.

[0037] In the embodiment of the present invention, the implementation manners of steps S201 to S203 are the same as the implementation manners of steps S101 to S103, and will not be repeated here.

[0038] In step S204, when no vibration of the...

Embodiment 3

[0043] image 3 The structure of the operation control device of the vehicle-mounted positioning device provided by the third embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0044] In the embodiment of the present invention, the operation control device includes a vibration detection unit 31, a first time acquisition unit 32 and a positioning opening unit 33, wherein:

[0045] The vibration detection unit 31 is used to power on the vehicle-mounted positioning device on the vehicle to detect whether the vehicle vibrates.

[0046] In the embodiment of the present invention, after opening an account for the power supply of the on-board electronic equipment on the car, power on the on-board positioning device on the car, and then detect whether the car vibrates.

[0047] Preferably, the triaxial acceleration sensor installed in the vehicle positioning device detect...

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Abstract

The invention belongs to the technical field of automobiles, and provides an operation control method and device for vehicle-mounted positioning equipment. The method comprises the steps of electrifying the vehicle-mounted positioning equipment on an automobile, and detecting whether the automobile generates a vibration; obtaining an accelerated speed or a first duration time of an angular variation of the automobile when detecting that the automobile generates the vibration; starting an orientation module on the vehicle-mounted positioning equipment when the first duration time surpasses a first preset threshold value. According to the operation control method and device for the vehicle-mounted positioning equipment, after the automobile is determined to generate the vibration, the starting of the automobile is further determined by determining that the accelerated speed or the duration time of the angular variation of the automobile surpasses the preset threshold value, then the starting of the orientation module on the vehicle-mounted positioning equipment is conducted at this time so as to reduce a wrong starting of the vehicle-mounted positioning equipment and prolong greatly the service time of the battery on the vehicle-mounted positioning device.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to an operation control method and device for a vehicle-mounted positioning device. Background technique [0002] In the current technology, most of the on-board positioning equipment on the car need to be able to stand by for a long time, so as to be able to locate the car in time. The working mode of these vehicle-mounted positioning devices is basically that the positioning device is turned on when the vehicle is driving, and the positioning device enters dormancy when the vehicle is stopped for a long time. Since vehicle positioning devices are usually powered by batteries, how to reduce power consumption has become a key issue. Many vehicle-mounted positioning devices on the existing market use a single vibration sensor. At this time, when the vehicle is subjected to vibrations from the external environment or people stay in the vehicle for a long time, but the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32
CPCG06F1/3206
Inventor 华猛韦成
Owner SHENZHEN SEG SCI NAVIGATIONS CO LTD
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