Automobile unlocking system and method based on mobile network
A mobile network and car technology, applied in the field of car unlocking systems, can solve the problems of unlocking, encryption technology cracking, others entering the car, etc., to achieve the effect of convenient use and fewer environmental restrictions.
Active Publication Date: 2016-01-06
SICHUAN CHANGHONG ELECTRIC CO LTD
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Problems solved by technology
The new problem is that the phone may be out of battery and cannot be unlocked with the phone; this simple encryption technology is easy to be cracked by hackers, allowing others to enter the car
Method used
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[0033] The car unlocking system based on the mobile network of this example includes a server, a SIM card receiving and processing system, a read-only memory and a car unlocking control system; the SIM card receiving and processing system, a read-only memory system and a car unlocking control system are arranged on the car , the SIM card receiving and processing system can receive and process signals from the mobile network. The user uses the car engine number and ID number to go to the after-sales center of the car manufacturer to apply for a server registration login account, and set a personal login password. The manufacturer's after-sales center generates a public-private key pair based on the user's information, including the private key and the manufacturer's public key. The key is written into the car's dedicated read-only storage system through a special tool. To ensure safety, the system uses OTP technology, which can only be written once. The SIM card receiving and ...
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The invention provides an automobile unlocking system based on a mobile network, which relates to automobile unlocking. The automobile unlocking system based on the mobile network comprises a server, an SIM (Subscriber Identity Module) card receiving processing system, a read-only memory and an automobile unlocking control system, wherein the SIM card receiving processing system, the read-only memory and the automobile unlocking control system are arranged on an automobile; a public key and a private key are stored in the read-only memory; a subscriber logs onto the server through a registered account and transmits a communication request to the SIM card receiving processing system through the server; the SIM card receiving processing system detects whether the server is legal or not; and if the server is legal, the SIM card receiving processing system establishes communication; and otherwise, the SIM card receiving processing system refuses the service; after the communication between the SIM card receiving processing system and the server, the subscriber transmits a control instruction encrypted by the private key to the SIM card receiving processing system through the server; the SIM card receiving processing system acquires the public key in the read-only memory to decrypt the control instruction; and the automobile unlocking control system acquires the decrypted control instruction and executes a corresponding action. The invention is applicable to the automobile unlocking system based on the mobile network
Description
technical field [0001] The invention relates to an automobile unlocking system, in particular to an automobile unlocking system based on a mobile network. Background technique [0002] Cars have become a means of transportation for ordinary families. With the continuous increase of the total number of users, some problems have gradually emerged. For example, the car key is forgotten, or the car key is accidentally lost. In this case, if you want to start the car, some car manufacturers provide mobile phones to send signals through Bluetooth to unlock the car. The new problem is that the phone may be out of battery and cannot be unlocked with the phone; this simple encryption technology is easy to be cracked by hackers, allowing others to enter the car. In order to solve the above problems, the present invention provides a method for unlocking a car using a mobile network, which is not only convenient to use, has fewer environmental constraints, but more importantly, is saf...
Claims
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IPC IPC(8): B60R25/20
CPCB60R25/2018
Inventor 张刚陈启均王敏张雷鸣杨昀松
Owner SICHUAN CHANGHONG ELECTRIC CO LTD