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Improvement of a method for remotely controlling the starting of motor vehicles by means of a mobile telecommunication device

A mobile device and remote control technology, applied to vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., to achieve the effects of eliminating the risk of confirmation conflicts, safe remote control, and saving execution time

Active Publication Date: 2021-05-11
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The present invention aims to solve the technical problems posed by the prior art by proposing a method that allows the activation notification to be selectively displayed on the only mobile device that has just unlocked the vehicle and not on other mobile devices that are present in the vicinity of the same vehicle. on other mobile devices

Method used

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Examples

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Effect test

Embodiment Construction

[0037] Naturally, the embodiments described below are given only as non-limiting examples. It is expressly provided that these different embodiments can be combined with each other to come up with other embodiments.

[0038] The method of the invention is used to remotely control the locking / unlocking and starting functions of a motor vehicle by means of a mobile communication device.

[0039] The method is implemented by a control system onboard the vehicle and includes the step of receiving vehicle unlock control from one of the mobile devices.

[0040] Typically, while the engine is running, the control system periodically broadcasts a continuous stream of messages (called an "advertising" stream) that can be decrypted by all mobile devices paired with the vehicle. These messages indicate the real-time status of the vehicle.

[0041] The messages sent by the control system are encrypted and inform the mobile device that the control system is available for data exchange. ...

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PUM

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Abstract

The invention concerns a method for remotely controlling the functions of locking / unlocking and starting a motor vehicle by means of mobile telecommunication devices, implemented by a control system installed in the vehicle, comprising a step of receiving an unlocking command originating from one of the mobile devices, characterised in that it comprises, in response to receipt of this command, the sending of a stream of messages to the mobile devices, by the control system, these messages comprising a piece of identification data of the mobile device that has commanded the unlocking, and an invitation to this device to connect in order to receive a start notification.

Description

technical field [0001] The invention relates to a method for remotely controlling the locking / unlocking and starting functions of a motor vehicle by means of a mobile telecommunication device. [0002] More particularly, the present invention relates to an improved method of remotely starting the engine of a motor vehicle by means of an authenticated unique mobile telecommunication device. Background technique [0003] The present invention relates to the field of management and transfer of information and data between mobile devices known as "smart devices" and motor vehicles. [0004] Certain motor vehicles are now equipped with electronic, digital and software control systems for securely managing requests received from a remote mobile device to activate various functions of the vehicle, carried by the vehicle's user or passenger And match or pair with the control system. [0005] The control system compares the information and data exchanged over the short-range wave c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/24
CPCB60R25/24B60R2325/101B60R2325/108
Inventor 史蒂芬·米歇尔雨果·汉恩西里尔·罗伊
Owner PEZHO SITROEN AUTOMOBILS SA
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