Switching operation password fingerprint identification system

Abstract

The invention discloses a switching operation password fingerprint recognition system, which comprises an information input module, a login module, a biological recognition module, a database, a data comparison module and a five-prevention host, and is characterized in that the information input module comprises a personnel identity information input unit, a fingerprint acquisition unit and a face acquisition unit; according to the switching operation password fingerprint identification system, a system user can directly enter the system by inputting fingerprint information or face information through the login module; meanwhile, the problems that a traditional password is prone to being lost and forgotten and is not uniquely bound with the user and the like can be solved, the security and usability of system login are improved, and the operation time of system login is shortened; in addition, an operator can only log in by using own fingerprint information or facial information, so that clear responsibility division can be ensured, and meanwhile, the login mode is simple and convenient to operate.

Description

technical field [0001] The invention relates to the field of biological identification, in particular to a switching operation code fingerprint identification system. Background technique [0002] After retrieval, Chinese Patent No. CN110829248A discloses an auxiliary operating system for switching substations. The system needs to use a password to log in, which takes a lot of time, and many people share the same group of passwords, which is less safe to use; [0003] With the continuous improvement of power automation technology, there are more and more systems in the substation to ensure the stable operation of equipment and information management, such as monitoring system, production management system (PMS), video monitoring system, inspection system, microcomputer anti-misoperation locking system, etc. While the application of these systems has improved the information management level of substations, the system login method of password authentication has brought some t...

AI Technical Summary

Problems solved by technology

While the application of these systems has improved the information management level of substations, the system login method of password authentication has brought some troubles in management and personnel operations, which are mainly reflected as follows: First, in terms of management: the password authentication method, in strict compliance with Under the principle of one account name for one person and one password for one person, the security of system login and operation can be ensured. However, in practical applications, passwords are easy to leak, and there are cases where multiple people share the same password. When problems arise, responsibilities cannot be divided. It is more difficult to pursue responsibility; the second is the operation aspect: the password authentication method needs to keep in mind the personal password, but due to the continuous improvement of security level requirements, the complexity of personal password setting is increased, the number of passwords is lengthened, and the memory of the operating personnel is also increased. The difficulty increases, which also leads to an increase in the input time when logging in, and it is easy to enter errors, which reduces work efficiency. When operating a substation switching operation, each operation needs to enter the password of the operator and guardian on the five-proof machine to operate, and the password is easy. Leakage, many times everyone shares a password

On the one hand, it is time-consuming to enter the password. Taking the pressure plate of a protective screen as an example, it takes about 20 times to enter the password for one operation. On the other hand, when there is a problem with the shared password, the responsibility cannot be divided. In order to reduce the time-consuming operation of entering the password At the same time, the division of responsibilities is clear, and the fingerprint recognition system for switching operations is developed. Operation instructions can be issued with one touch, and operators can only use their own fingerprints, and cannot share passwords, ensuring clear division of responsibilities

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