Patent ID: 8140532

Claim:
A management system of sorting and classifying users of an image information management system, comprising: a number of subsystems which are the same and interconnected to each other, wherein the subsystem comprises a user information encoding module, a user information decoding and authority identifying module, a user sorting module, a user classifying module, a command executing module, a database of authorized user set and a resource information database; the resource information database contains real-time images, history images, and a control command on a pan head and a lens of a video camera; the user information encoding module is adapted to encode a use command, wherein the use command comprises a command to obtain the real-time image from the video camera, obtain the history image, or obtain control of the an head and lens of the video camera, and user personal information containing access level information into a digital string based on predefined rules, and transmit the digital string to the user information decoding and authority identifying module of the subsystem including the resource information indicated by the use command; the user information decoding and authority identifying module is adapted to obtain a user record from the database of authorized user set, decode the user information contained in the received digital string, and compare the use command with an authorization record of the user in the database of authorized user set, in order to identify whether the user possesses an operation authority; after the identification, the user sorting module is informed of the user possessing the operation authority, and transmits to the user classifying module a list of users each initiating access commands to the same resource within a certain time period; and the user classifying module is adapted to arrange orderly the users initiating the access commands to the same resource according to access levels, and send the use commands of the users to the command executing module in sequence for executing.