The electronic fence is a device based on modern information technology, relying on artificial intelligence, and giving an alarm through door magnetic sensing. Every time the home isolation staff opens it, the community grid staff will receive a prompt message.

after receiving the prompt message, the grid staff will immediately verify the situation by means of video, telephone, SMS, etc., thus reducing the possibility of home isolation personnel going out privately and greatly improving the control of key personnel by community grid staff.

"electronic fence" is familiar to many people:

For example, many cities use "electronic fence" to manage bicycles, which solves the problem of parking and misplacing. The establishment of an "electronic fence" for a specific area in Zhejiang is undoubtedly much larger than the "electronic fence" for enjoying bicycles in * * *, no matter the scope or mode of control. The media learned from Zhejiang Market Supervision Bureau.

This regulation is issued because many people celebrate the New Year on the spot due to prevention and control reasons, and take-out will also become one of the important guarantees for people's holiday life, and the mobility of take-out riders is relatively large, which is an important link that cannot be ignored in epidemic prevention and control.

obviously, "electronic fence" is a precise control measure for a specific area, and the control effect can be foreseen. The reason is that when users in a specific area can't place orders, merchants can't take orders, which means that the "pause button" is pressed for take-away catering, and the epidemic situation in the area will not overflow through the take-away staff and take-away catering, and the epidemic situation outside the area will not be complicated by "take-away" input into the sealed control area and the control area.