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Method and device for finding intelligent key

A technology of smart keys and response devices, applied in the field of finding smart keys, can solve problems affecting travel or work efficiency, leaving them in the corners of the car, etc., and achieve the effect of finding smart keys conveniently

Inactive Publication Date: 2017-02-15
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since there is no need to insert the smart key in the car, the driver tends to leave the smart key in the corner of the car, and the driver may not find the smart key when parking and locking the door, which affects travel or work efficiency

Method used

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  • Method and device for finding intelligent key
  • Method and device for finding intelligent key

Examples

Experimental program
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Effect test

Embodiment 1

[0031] This embodiment provides a method for finding smart keys, such as figure 1 As shown, the method includes the following steps:

[0032] Step 101: the speech recognition device receives a speech command;

[0033] The speech recognition device in this step can be a vehicle-mounted terminal or a handheld mobile terminal, and includes a speech recognition module, a speech core processor and a signal transmitting device.

[0034] Step 102: the voice recognition device processes the voice command, and transmits a radio signal according to the voice command;

[0035] Specifically, the voice recognition device recognizes the voice command to obtain the recognition result of the voice command, and if the recognition result of the voice command matches the valid recognition result in the internal recognition list of the voice recognition device, a radio signal is emitted; if the recognition result of the voice command matches the When the valid recognition results in the interna...

Embodiment 2

[0045] This embodiment provides a system for finding smart keys, such as figure 2 As shown, the system specifically includes: a speech recognition device 201 and a smart key 202;

[0046] A speech recognition device 201, configured to receive a speech command, process the speech command, and transmit a radio signal according to the speech command;

[0047] The smart key 202 is used to receive the radio signal transmitted by the voice recognition device 201. When the frequency of the radio signal transmitted by the voice recognition device 201 is the same as the frequency received by the smart key 202, the response device of the smart key 202 performs a response action so as to be found .

[0048] As a preference of the above system, the response device of the smart key 202 includes one or more of a sounding device, a light emitting device and a vibrating device, and the response action is one or more of sounding, lighting and vibration.

[0049] The response device of the s...

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Abstract

The invention discloses a method and system for finding an intelligent key and belongs to the technical field of automobile electronic control. The method includes the steps that a voice recognition device receives a voice command; the voice recognition device processes the voice command and transmits a wireless electric signal according to the voice command; the intelligent key receives the wireless electric signal transmitted by the voice recognition device; and when the frequency of the wireless electric signal transmitted by the voice recognition device is the same with the receiving frequency of the intelligent key, a response device of the intelligent key executes the response action so that the intelligent key can be found. Bidirectional interconnection between the intelligent key and an automobile is achieved, a driver can conveniently find the intelligent key, and the travelling or working efficiency of the driver is not affected.

Description

technical field [0001] The invention belongs to the technical field of automobile electronic control, and in particular relates to a method and system for finding an intelligent key. Background technique [0002] With the rapid development of my country's economy and society, the development of automobile technology is also changing with each passing day. Among them, one-button start and smart key technology entered the field of automotive technology 10 years ago, and gradually became the standard configuration of ordinary fuel vehicles, bringing more convenience to car users. [0003] In the existing ordinary fuel vehicles, you only need to put the smart key inside the car, press the one-button button in the car to start, the smart key sends out a radio signal, the car receives the signal, and the car starts, establishing the relationship between the smart key and the car. one-way link between. [0004] In the process of realizing the present invention, the inventor has f...

Claims

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Application Information

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IPC IPC(8): B60R16/037B60Q9/00
CPCB60R16/0373B60Q9/00
Inventor 林新峰李川东金忠恩
Owner CHERY AUTOMOBILE CO LTD
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