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a vehicle control system

A vehicle control system and vehicle control technology, applied in the field of intelligent vehicle control, can solve the problems of control failure, inability to control the vehicle, detection failure, etc.

Active Publication Date: 2018-09-11
HOZON NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it is affected by the network signal status of the vehicle terminal and the mobile phone network signal status, and there will be control failures and detection failures in many occasions, and it cannot completely replace the key to control the vehicle.
For example, if the vehicle is parked in an underground parking lot with a poor mobile network, the remote control of the mobile phone is invalid, and the vehicle can only be controlled by the original car key.

Method used

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Embodiment Construction

[0018] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] A vehicle control system including a mobile phone and a controlled car. The mobile phone includes a vehicle control unit, and the accused car includes a vehicle-mounted terminal that communicates through the CAN network, a keyless start module, a vehicle controller, and various actuators. The mobile phone and the vehicle-mounted terminal can perform remote data interaction through the 3G / 4G mobile network, and can also perform close-range data interaction through the Bluetooth / WiFi network.

[0020] After being awakened, the vehicle-mounted terminal performs data interaction with the vehicle control unit installed in the mobile phone, and receives and responds to control instructions from the vehicle control unit. There are two ways to wake up the vehicle terminal:

[0021] Proximity hard-wire wake-up: wake up the vehicle-mounted terminal throug...

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PUM

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Abstract

The invention relates to the field of intelligent car control, in particular to a vehicle control system. The vehicle control system comprises movable control equipment provided with a vehicle control unit, and a controlled vehicle. The controlled vehicle comprises a vehicle-mounted terminal, and the vehicle-mounted terminal conducts data interaction with the vehicle control unit through a wireless network. After being wakened, the vehicle-mounted terminal receives and responds to control instructions of the vehicle control unit. The vehicle control system is characterized in that the vehicle control unit remotely controls the controlled vehicle through a remote wireless communication network, and the vehicle control unit conducts short-distance control over the controlled vehicle through a short distance wireless communication network.

Description

technical field [0001] The invention relates to the field of intelligent vehicle control, in particular to a vehicle control system. Background technique [0002] The mobile phone control of the vehicle brings great convenience to people. It can detect the mileage of the vehicle, the number of kilometers maintained, the position of the vehicle, the status of the doors and windows, and can control the opening and closing of the doors, the opening and closing of the windows, the opening and closing of the air conditioner, and the starting of the vehicle. Generally, the instructions are issued through the mobile phone, and the mobile phone sends the information to the service center through the mobile network. The service center then transmits the information to the vehicle-mounted terminal, and the vehicle-mounted terminal performs vehicle control and implementation. Its disadvantage is that it is affected by the network signal status of the vehicle terminal and the mobile pho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02B60R25/24H04M1/725
CPCB60R16/02B60R25/24H04M1/72415
Inventor 刘长伟王飞洪伟李锟德寇小丰刘媛媛
Owner HOZON NEW ENERGY AUTOMOBILE CO LTD
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