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A vehicle automatic locking control device when leaving the vehicle, a control method and a vehicle

A control device and vehicle technology, which is applied to vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve the economic loss of car owners and other problems, and achieve the effect of avoiding accidental locking and loss

Active Publication Date: 2022-04-01
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although many car owners use the key to lock the door before leaving the vehicle, a small number of car owners forget to lock the car for some reason and leave directly with the key. or other losses, causing great trouble to the owner

Method used

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  • A vehicle automatic locking control device when leaving the vehicle, a control method and a vehicle
  • A vehicle automatic locking control device when leaving the vehicle, a control method and a vehicle
  • A vehicle automatic locking control device when leaving the vehicle, a control method and a vehicle

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Embodiment Construction

[0034] In order to enable those skilled in the technical field to which the application belongs to understand the application more clearly, the technical solutions of the application will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0035] The invention provides a control device for automatically locking the vehicle when leaving the vehicle, such as figure 1 As shown, the control device is applied in a vehicle 4 equipped with at least two vehicle keys 2 , and the control device includes a controller 1 and a plurality of key detection antennas 3 .

[0036] The controller 1 communicates with a plurality of key detection antennas 3, and is used to execute the detection process for leaving the vehicle. The detection process for leaving the vehicle includes: controlling the key detection antenna 3 to send the first external key detection command, and judging that the key detection is within the first preset time. Whether...

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Abstract

The invention discloses a control device for automatically locking a vehicle when leaving the vehicle, a control method and a vehicle. The control device includes: a controller and a plurality of key detection antennas; the controller controls the key detection antenna to send a first external key detection command. The first feedback signal sent by the vehicle key outside the vehicle is received within the first preset time, and the key detection antenna is controlled to send the first in-vehicle key detection command. If the second feedback signal from the vehicle key outside the vehicle is not received for n consecutive times within the third preset time, the second feedback signal from the vehicle key outside the vehicle is not received, and the key detection antenna is then controlled to send the second feedback signal. In the second vehicle key detection command, if the fourth feedback signal from the vehicle key in the vehicle is not received within the fourth preset time, the vehicle is controlled to be locked. By implementing the present invention, when the owner of the vehicle forgets to lock the vehicle after leaving the vehicle, the vehicle can be actively locked.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a control device for automatically locking a vehicle when leaving the vehicle, a control method and a vehicle. Background technique [0002] With the continuous development of science and technology, the requirements of car owners for cars are constantly increasing, and at the same time, the fields of intelligent functions of cars are constantly increasing. At present, although many car owners use the key to lock the door before leaving the vehicle, a small number of car owners forget to lock the car for some reason and leave directly with the key. Or other losses, bring great trouble to car owners. Contents of the invention [0003] The embodiments of the present application provide a vehicle automatic locking control device, control method and vehicle, which can actively lock the vehicle when the owner forgets to lock the vehicle after leaving the vehicle. [0004] The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/20
CPCB60R25/20
Inventor 王朝卢佳李俊杰李志军
Owner DONGFENG MOTOR CORP HUBEI
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