Vehicle off-line detection system and detection method for detecting Bluetooth key function

Abstract

The invention relates to a vehicle off-line detection system and detection method for detecting a Bluetooth key function. The vehicle off-line detection system for detecting the Bluetooth key function comprises the following components: a Bluetooth key cloud platform, a Bluetooth key detection system, a Bluetooth key controller, a manufacturing system and off-line equipment. The Bluetooth key cloud platform and the Bluetooth key detection system are adopted for interactive communication, the Bluetooth key detection system and a user smart phone use the same Bluetooth key cloud platform, thus the cost is reduced, and the problem that Bluetooth key detection fails due to the fact that a cipher machine system developed by a factory cannot be updated in time is effectively solved.

Description

technical field [0001] The invention relates to the technical field of vehicle off-line detection, in particular to a vehicle off-line detection system and a detection method for detecting the function of a Bluetooth key. Background technique [0002] With the acceleration of the automation and intelligence of automobiles, more and more intelligent technologies are used by major manufacturers in automobiles. As a new technology, Bluetooth keys have been widely used in high-end models. The function of Bluetooth keys: through smart phones Realize the complete replacement of traditional physical keys, only need to have a smart phone to complete various operations such as vehicle unlocking, vehicle information acquisition and key sharing; no need to operate the mobile phone to achieve keyless entry of the vehicle; put the mobile phone in any seat in the car, Realize keyless start. Technical route of bluetooth key: after receiving the information from the bluetooth module of the...

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Problems solved by technology

For example, the scheme in the patent number CN 201911007380 has the following characteristics: 1) This scheme needs to use electric inspection equipment to obtain the information of the detected vehicle, and additional electric inspection equipment needs to be added; An additional detection process that needs to be operated by workers is added; 3) The cipher machine system is deployed in the factory, and the Bluetooth module is detected through the handheld APP at the off-line of the vehicle. This solution is not a real simulated user operation, but is redeployed on the production line A system similar to that of users, which uses a cipher machine to encrypt and decrypt data, is not exactly the same as a customer using a smartphone to use Bluetooth cloud to encrypt and decrypt data. Once the Bluetooth cloud key is changed regularly, the production line detects the encryption of the cipher machine The key has not been changed in time, resulting in the failure of Bluetooth key detection

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