Mobile terminal, entrance guard terminal, entrance guard system, security system and verification method

Abstract

The invention discloses a mobile terminal, an entrance guard terminal, an entrance guard system, a security system and a verification method. The mobile terminal comprises a receiving module and a communication module; the receiving module is used to receive dynamic identifying information sent by the entrance guard system and transmit the identifying information to the communication module; and the communication module is used to send an identity recognition request to the entrance guard terminal for requesting the entrance guard terminal to open an entrance guard, wherein the identity recognition request comprises the identifying information. The mobile terminal is capable of dynamically acquiring the identifying information, the mobile terminal sends the identifying information to the entrance guard terminal through near field communication, identity verification is performed through information interaction between the entrance guard terminal and the entrance guard system, the safety of the security system is improved, a user does not need to manually enter password, so that the problems are avoided that an entrance guard card is lost, forgotten and copied and entrance guard password is stolen, and the possibility is also avoided that entrance guard password is peered.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a mobile terminal, an access control terminal, an access control system, a security system and a verification method. Background technique [0002] At present, companies with high security performance requirements or internal laboratories and departments of the company mostly adopt traditional access control terminals and access control system integrated security systems. Distance card operation. When the user's hands are occupied, it is extremely inconvenient, and it also brings hidden dangers of loss, forgetting, copied access control cards and stolen access control passwords. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects that the security system in the prior art is inconvenient to operate and is prone to hidden dangers of loss, forgetting, copied access control cards and stolen access control passw...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects that the security system in the prior art is inconvenient to operate and is prone to hidden dangers of loss, forgetting, copied access control cards and stolen access control passwords, and provides a mobile terminal, access control terminal, The access control system, security system and verification method can dynamically obtain identification information, and improve the security of the security system through the information interaction between the mobile terminal, the access control terminal and the access control system, and prevent the access control card from being lost, forgotten, copied and access control passwords from being stolen. The problem of misappropriation

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