Speed-limiting control method and system and vehicle terminal

A vehicle-mounted terminal and control method technology, applied in the field of navigation, can solve the problems of low humanization, not automatic braking, speed limit equipment can not effectively control the driving speed of the vehicle, etc., and achieve the effect of high humanization and control of driving speed

Inactive Publication Date: 2011-04-27
SHENZHEN SEG SCI NAVIGATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a speed limit control method, aiming to solve the problem that the speed limit equipment in the prior art cannot effectively control the driving speed of the vehicle, and the current vehicle speed limit method is not humanized and not automatic. brake problem

Method used

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  • Speed-limiting control method and system and vehicle terminal
  • Speed-limiting control method and system and vehicle terminal
  • Speed-limiting control method and system and vehicle terminal

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] In the embodiment of the present invention, the position information of the current vehicle and the current driving speed are acquired; the position information of the current vehicle and the current driving speed are sent to the remote server; the speed limit control instruction sent by the server is received, and the speed limit The control command includes a braking command and a non-braking command; when the speed limit control command is a braking command, the braking command is output to the braking device, and the braking command is used to The braking device is controlled to perform ...

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Abstract

The invention is suitable for the technical field of navigation and provides a speed-limiting control method, a speed-limiting control system and a vehicle terminal. The method comprises the following steps of: acquiring current vehicle position information and current running speed; sending the current vehicle position information and the current running speed to a remote server; receiving a speed-limiting control command sent by the server, wherein the speed-limiting control command comprises a braking command and a non-braking command; and when the speed-limiting control command is the braking command, outputting the braking command to a braking device, wherein the braking command is used for controlling the braking device to execute the braking operation. The method effectively controls the running speed of a vehicle to automatically brakes the vehicle, and has high humanization.

Description

technical field [0001] The invention belongs to the technical field of navigation, and in particular relates to a speed limit control method, system and vehicle-mounted terminal. Background technique [0002] The existing speed limiting device judges whether the vehicle speed is overspeed according to the preset maximum speed. Generally, it is preset to several gears, which needs to be set by the driver in advance, which is inconvenient for users to use. The speed limiting device cannot effectively control the vehicle The driving speed of the car is controlled, and the speed limiting device generally uses sound and light to remind the user, not automatic braking. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a speed limit control method, aiming to solve the problem that the speed limit equipment in the prior art cannot effectively control the driving speed of the vehicle, and the current vehicle speed limit method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/16G08G1/123
Inventor 张先助同选民
Owner SHENZHEN SEG SCI NAVIGATIONS CO LTD
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