Data extraction circuit applied to vehicle-mounted monitoring equipment and vehicle

A technology for data extraction and on-board monitoring, applied in vehicle components, circuits or fluid pipelines, registration/indication of vehicle operation, etc., which can solve the problems of inconvenience, complicated data acquisition steps, and low control security.

Pending Publication Date: 2019-11-22
SHENZHEN STREAMING VIDEO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the embodiment of the present application provides a data extraction circuit and a vehicle applied to vehicle-mounted monitoring equipment, aiming to solve the traditional technical solution for the high cost of acquiring data inside the vehicle-mounted equipment, and the steps of data acquisition are relatively complicated. It brings great inconvenience to users and leads to the problem of low safety of car control

Method used

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  • Data extraction circuit applied to vehicle-mounted monitoring equipment and vehicle
  • Data extraction circuit applied to vehicle-mounted monitoring equipment and vehicle
  • Data extraction circuit applied to vehicle-mounted monitoring equipment and vehicle

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Embodiment Construction

[0077] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0078] It should be noted that the "vehicle" referred to herein includes various types of vehicles in the field, such as trucks, buses, taxis, etc.; this article does not limit the specific model of the vehicle.

[0079] figure 1 shows the schematic structure of the vehicle 10 provided by this embodiment, please refer to figure 1 , the vehicle 10 includes: a data extraction circuit 101 and a vehicle monitoring device 102 applied to a vehicle monitoring device; wherein the data extraction circuit 101 is detachably connected to the vehicle device 102, and when the data extr...

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Abstract

The invention discloses a data extraction circuit applied to vehicle-mounted monitoring equipment and a vehicle. The data extraction circuit comprises a first interface module, a second interface module, a power supply processing module, a data storage module, a control switch module and a signal conversion module. When the first interface module is electrically connected with the vehicle-mountedequipment, power is supplied to the data storage module through power supply electric energy output by the vehicle-mounted equipment, and vehicle-mounted operation parameters acquired by the vehicle-mounted equipment can be stored through the data storage module so as to guarantee the data set storage security. When the first interface module is disconnected with the vehicle-mounted equipment andthe second interface module communicates with a USB device, the data storage module is powered on through power supply electric energy output by the USB device, the signal conversion module converts data in the data storage module to obtain a USB signal, and the USB device can obtain data collected by the vehicle-mounted equipment. The data extraction circuit greatly reduces the data extraction cost of the USB device.

Description

technical field [0001] The application belongs to the technical field of electronic circuits, and in particular relates to a data extraction circuit applied to a vehicle-mounted monitoring device and a vehicle. Background technique [0002] With the continuous improvement of people's living standards, cars have gradually been widely popularized in people's lives. Cars can not only provide people with travel speed and provide people with cargo functions, but also have various functions such as broadcasting and communication. In terms of circuit functions, through the car to meet people's multi-faceted and comprehensive use needs, it has brought great convenience to people's life; at the same time, in order to ensure the safety of the car and the simplicity of control, it is necessary to realize the control of the car through the on-board equipment. Real-time monitoring of driving status; vehicle-mounted equipment is likened to a black box in a car, which can not only record t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08B60R16/023
CPCB60R16/0231G07C5/085
Inventor 马鹏
Owner SHENZHEN STREAMING VIDEO TECH
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