What should I pay attention to when using metal security doors?

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At present, metal detector doors are widely used in airports, stations and other places where there is a lot of traffic, and also used in the factory to detect internal employees, especially in the hardware industry, then the hardware industry should pay attention to when using metal security doors. What?
First, the installation location is selected between the workshop and the dressing room (the workshop should only have one exit channel), and an independent inspection area is set on the side.
Second, draw a pedestrian passage on the ground and draw a stop line half a meter to one meter in front of the door. Employees must walk from the pedestrian passage when they leave work, and when the person in front passes the metal detection door, the person behind must wait at the stop line, and the front person can complete the test before passing the inspection door.
Third, placed within 1.5 meters without large metal objects, no strong magnetic field interference in the channel or hall, placed on the side of a long platform (no metal components, wood, plastic can be), placed two or three plastic or wood In the tray, an employee puts his or her own items in a tray and does not mix with other employees' items.
4. When initially used, two security guards are provided, one maintains order, explains the precautions, allows employees to take out metal items on the tray and monitor the alarm status; another security guard uses a hand-held metal detector in the independent inspection area. Check for suspicious persons. After the employee adapts to the inspection process, it can be reduced to one.
5. Employees wear uniforms to avoid metal-containing buttons, zippers, bras, belt heads, shoes, and badges.
6. Do not touch the door when passing, pass at normal speed.
7. After work, the employees will arrange their metal items into a transparent plastic bag in advance before passing the inspection to facilitate inspection and speed up the inspection.
8. The key, hand ji, coin, cigarette, chewing gum, wallet, and fire ji (metal belt) carried by the employee are presented.

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