Information recording method and device, computer equipment, storage medium and program product
A computer program and information recording technology, which is applied in the field of Internet of Vehicles, can solve the problems of information being easily tampered with, reducing information reliability and security, etc., and achieve the effect of strong traceability, ensuring validity and improving reliability
Pending Publication Date: 2022-07-08
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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[0004] However, in this way of relying on independent equipment for self-recording, the recorded information is easy to be tampered with, which reduces the reliability and security of the recorded information
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[0058] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.
[0059] The information recording method provided in the embodiment of the present application can be applied to, for example, figure 1 in the application environment shown. Among them, the vehicles 102 in the Internet of Vehicles system communicate through the network, so as to realize the information sharing among the vehicles. After any vehicle 102 in the car networking system acquires the traffic event, it will broadcast the traffic event to all vehicles in the car networking system. Correspondingly, any vehicle 102 in the Internet of Vehicles system receives the ...
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The invention relates to an information recording method and device, computer equipment, a storage medium and a computer program product. Any vehicle in the Internet of Vehicles system serves as a target vehicle to receive traffic events broadcasted by all vehicles in the Internet of Vehicles system, candidate events representing the same traffic event are determined from the traffic events, a reference event with the earliest broadcasting moment is determined in the candidate events, and the validity of the reference event is verified. And if the reference event is valid, the target vehicle executes an operation of electing a central node vehicle in the Internet of Vehicles system, and if the elected central node vehicle is the target vehicle, the reference event generation block is stored in an event block chain of the Internet of Vehicles system. According to the method, the validity of the reference event of the generated block is ensured, the reference event stored in the block is verified and cannot be falsified arbitrarily by an independent vehicle, and the information recording of the traffic event is carried out in the information recording mode based on the block chain technology, so that the reliability of the recorded information is improved, and the traceability is high.
Description
technical field [0001] The present application relates to the technical field of Internet of Vehicles, and in particular, to an information recording method, device, computer equipment, storage medium and program product. Background technique [0002] In recent years, with the continuous growth of vehicle ownership, road traffic accidents also occur frequently. [0003] In the traditional technology, the traffic events on the road can be recorded by the driving recording device installed on the vehicle itself, or captured and recorded by the roadside monitoring device for the traffic control department to obtain evidence, trace and review. [0004] However, in this way of self-recording by an independent device, the recorded information is easily tampered with, which reduces the reliability and security of the recorded information. SUMMARY OF THE INVENTION [0005] Based on this, it is necessary to provide an information recording method, an apparatus, a computer device, ...
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IPC IPC(8): H04L9/40H04L67/10H04L67/12G07C5/08
CPCH04L67/12H04L67/10H04L63/08G07C5/0866G07C5/0891
Inventor 刘继增白杰杜成龙杨昊泽
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA