Vehicle inspection information system based on blockchain technology
A detection information and block chain technology, applied in the field of automobile detection information system, can solve problems such as breeding corruption, endangering the development of the automobile industry, and damaging the image of the government, and achieve the effects of increasing transparency, shortening access time, and protecting privacy
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Embodiment 1
[0011] Embodiment 1: This embodiment specifically illustrates the structure of an automobile detection information system based on blockchain technology, as follows:
[0012] The car inspection information system includes a car inspection module and a query module; the participants of the car inspection information system include the car owner node and the car management node; the car owner node refers to the car owner, the car management node refers to the vehicle management department, and the car inspection module is used for the car owner The node provides a vehicle inspection interface to record vehicle inspection information; the query module provides a query interface for the query node to query vehicle inspection information; the vehicle inspection interface and the query interface are integrated on the mobile terminal;
[0013] The vehicle inspection module includes 3 execution units and a time control unit. The execution units are respectively an active detection unit, a p...
Embodiment 2
[0016] Embodiment 2: This embodiment mainly exemplifies the service architecture of a car inspection information system based on blockchain technology, as follows:
[0017] Within the time range of the annual inspection specified by the vehicle management node, the active detection unit is activated, and the owner node can actively apply for the annual inspection through the client terminal and submit relevant materials. After the annual inspection is passed, the annual inspection information is recorded in the distributed ledger; it is not active after the time has passed The annual inspection will be notified by the vehicle management station node, the active detection unit is frozen, and only the passive detection unit can be activated. The detection process is different from the active detection, and the charging standard is also different; in the several annual inspection cycles specified by the vehicle management Failure to obtain the annual inspection qualification report, ...
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