Full liquid crystal instrument for improving safety of automobile

A liquid crystal instrument, safety technology, applied in the direction of vehicle testing, instruments, vehicle parts, etc., can solve the problem of not carefully considering the braking performance of the car, the response speed of the instrument is slow, etc., to increase efficiency and convenience, read data, etc. Fast, Portable Effects

Pending Publication Date: 2022-07-29
浙江中科正方电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention solves the technical problem of the slow response speed of the car instrument to a certain extent, but still does not carefully consider the problems related to the braking performance of the car and the driving record

Method used

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  • Full liquid crystal instrument for improving safety of automobile
  • Full liquid crystal instrument for improving safety of automobile
  • Full liquid crystal instrument for improving safety of automobile

Examples

Experimental program
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Embodiment 1

[0050] Embodiment 1 is an automobile instrument applied to an electric bus, such as figure 1 or figure 2 As shown, the first embodiment includes a casing, a hardware part and a software part, the hardware part includes a dual-core processor 2, an acquisition module, a communication module, a GPS module and a display 1, the display 1 adopts a full liquid crystal screen, and the dual-core processor 2 is between the dual cores. Shared memory, one dual-core is used for display processing, the other is used for logic processing, and the acquisition module, GPS module, communication module and display are all connected to the dual-core processor 2 . The software part includes the signal acquisition part and the body information display part. The signal acquisition part realizes the functions of analog quantity acquisition, switch quantity acquisition, power chip control, CAN data acquisition and data forwarding. The vehicle body information display part cooperates with the displa...

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Abstract

The invention provides a full liquid crystal instrument for improving automobile safety, which comprises a shell, a hardware part and a software part, the hardware part comprises a dual-core processor, an acquisition module, a communication module and a display, dual cores of the dual-core processor share a memory, one of the dual cores is used for display processing, and the other is used for logic processing. The acquisition module, the communication module and the display are connected with the dual-core processor. The technical problems that an existing automobile instrument is low in response speed, automobile brake performance cannot be detected carefully, and driving information recorded by the instrument can be tampered manually are solved.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a full liquid crystal instrument for increasing the safety of an automobile. Background technique [0002] The traditional automobile instrument adopts a mechanical structure, and the display content of each part is fixed and single, which occupies a large space, but provides less data and information, which can no longer meet the practical requirements of modern vehicles, especially new energy vehicles. Using TFT-LCD (Thin Film Transistor-Liquid Crystal Display) as the display interface of the car instrument, it can provide more diversified display contents such as three-dimensional graphics, animation, video, etc., which can effectively reduce the volume of the instrument, increase the effective display area, and make the instrument The overall structure of the car is more beautiful, maintenance and upgrades are simpler, and the display effect of the car instrument is improved. At th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00G06F15/163G06F9/54G06F16/27G01M17/007
CPCB60K35/00G06F15/163G06F9/544G06F16/27G01M17/007B60K2370/152B60K2370/58
Inventor 熊瑞钟晓蓉汤寒秋倪素芬滕高华
Owner 浙江中科正方电子技术有限公司
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