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Universal key bracelet for different vehicles and universal control method

A bracelet and key technology, applied in the field of smart vehicle keys, can solve the problems that smart vehicle keys cannot be used universally, and achieve the effect of improving experience and simple operation

Inactive Publication Date: 2017-10-20
YANNAN GUOCHUANG TECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the smart vehicle keys of different vehicles cannot be used universally, the embodiment of the present invention provides a universal key bracelet and a universal control method for different vehicles

Method used

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  • Universal key bracelet for different vehicles and universal control method
  • Universal key bracelet for different vehicles and universal control method
  • Universal key bracelet for different vehicles and universal control method

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Embodiment Construction

[0031] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present application will be described in detail with reference to the drawings and in conjunction with embodiments.

[0033] figure 1 It is a schematic structura...

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Abstract

The invention discloses a universal key bracelet for different vehicles and a universal control method. The bracket comprises a bracket main body, a master control chip card slot arranged in the bracket main body, a radio frequency transceiver and an MCU, wherein the master control chip card slot and the radio frequency transceiver are connected with the MCU separately; the master control chip card slot is arranged to bear two or more than three master control chips; the radio frequency transceiver is arranged to build communication connection of the MCU and one or more than two BCMs within a communication range; and the MCU is arranged to obtain an ID of a vehicle through the BCMs in communication connection, to transmit the obtained ID to the born master control chips and to transmit a specified operation signal to the BCMs in communication connection after receiving a matching signal of the obtained ID and a statically stored ID from the master control chips. The universal key bracelet is simple and convenient in operation, the problems that a plurality of keys are inconvenient to carry, easy to drop and disordered in application are solved and the user experience is improved.

Description

Technical field [0001] The present invention relates to the technical field of smart vehicle keys, in particular to a universal key bracelet and a universal control method for different vehicles. Background technique [0002] With the rapid development of the national economy, vehicles have become a necessity in people's lives. Many companies, families and even individuals own multiple cars. At present, each car is equipped with a specific signal transceiver and a matching smart vehicle key, such as a keyless entry and keyless start system (passive entry&passive start, PEPS). For safety reasons, the key control chip in the smart key and the vehicle's signal transceiver are permanently and statically bound and configured. That is, each smart vehicle key can only open the matched vehicle. [0003] The existing different vehicle keys, even those of the same manufacturer and model, cannot be universal. When the user has only one car, the user often carries the smart vehicle key of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00182G07C2009/00277
Inventor 李向明
Owner YANNAN GUOCHUANG TECH BEIJING CO LTD
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