Method used for identification of identity and quantity of people in certain area
A technology for a specific area and the number of personnel, applied in the field of personnel identification, can solve the problems of strict control of the identity and number of personnel in a specific area, and the inability to strictly bind identification tags and related personnel, so as to achieve a good security environment and facilitate work Effect
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specific Embodiment approach 1
[0019] Specific implementation mode one: see figure 1 and figure 2 Describe this embodiment, a method for identifying the identity and number of people in a specific area described in this embodiment, the method includes the following steps:
[0020] Step 1: Use the camera 1 of the access control system to perform face recognition on the person who pre-enters / exits the room, and upload the recognition result to the host computer. The host computer identifies the identity of the person and the pre-entry / exit authority to judge the identity of the person Whether it is qualified, if the identification is qualified, it is allowed to pass, and the second step is executed; if the identification is not qualified, an alarm is issued;
[0021] Step 2: When entering the room, the face of the person entering the room is re-recognized through the person-in-person recognition camera 2, and the re-recognition result is uploaded to the host computer, and the host computer re-identifies the...
specific Embodiment approach 2
[0027] Specific implementation mode two: see figure 1 and figure 2 This embodiment is described. The difference between this embodiment and the mobile indoor formaldehyde content testing device described in Embodiment 1 is that the entry person recognition camera 2 is located in the room and facing the door.
specific Embodiment approach 3
[0028] Specific implementation mode three: see figure 1 and figure 2 This embodiment is described. The difference between this embodiment and the mobile indoor formaldehyde content testing device described in Embodiment 1 is that the leaving person recognition camera 3 is located outside the room and facing the door.
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