Electronic gate pass generation method, electronic gate pass generation device and electronic gate pass generation system

The present application embodiment provides an electronic gate pass generation method, an electronic gate pass generation device and an electronic gate pass generation system, the electronic gate pass generation method is as follows: receiving an electronic gate pass loading instruction; in accordance with the electronic gate pass loading instruction, generating an electronic gate pass loading request; sending the electronic gate pass loading request to a server; receiving an electronic gate pass page, to which the server requests to return in allusion to the loading request, and content information, wherein the electronic gate pass page comprising an electronic gate pass template, and the content information includes at least one of activity information and user information; and embedding the content information into the electronic gate pass template to generate an electronic gate pass. According to the electronic gate pass generation method, no physical gate pass is needed to be made, the electronic gate pass generation method is environmentally-friendly, and reduces the cost of the gate pass; staff do not need to repeat confirming of user identity during approach, labor cost is reduced, authentication operation is easy, and the efficiency of authentication is greatly improved.