A Security Guarantee System for Door-to-Door Service in Residential Areas

Abstract

A safety guarantee system for door-to-door service in a community, including a server, a user client capable of communicating with the server, a mobile terminal carried by service personnel, and a verification device for verifying the information carried by the mobile terminal, the verification device is set At the entrance and exit of the community, the verification device can communicate with the server, the server includes a data storage module, and the data storage module stores the data information of the service personnel, and the user client can send data to the data storage module. Read and write information in the module, and the verification device can compare the read information with the information stored in the data storage module and return the verification result. The user uses the user client to select the on-site service personnel, and the server generates a task list and sends it to the mobile terminal carried by the service personnel. The service personnel need to go through the verification equipment for verification when entering and leaving the community, which ensures the safety of the community.

Description

technical field [0001] The invention relates to a safety guarantee system, in particular to a safety guarantee system for door-to-door service in a community. Background technique [0002] In daily life, it has become more and more popular for service personnel to come to the door to provide various services such as maintenance, installation and cleaning. This service method is accepted by more and more people because of its convenience. At present, the whole process of this kind of door-to-door service is roughly like this. First, users find the service personnel they need through paper leaflets, business cards or the Internet, and then contact the service personnel by phone and make an appointment with the service personnel on the time of door-to-door service. When you come to the community where the user is located, the service personnel will tell the gate guard of the community which household they want to go to, and the community gate guard will let the user go, and the...

AI Technical Summary

Problems solved by technology

The current service method has a lot of disadvantages, the biggest disadvantage is that it will cause safety hazards to the community

Some criminals pretend to be service personnel and enter the community to carry out illegal activities such as theft, which seriously affects the security of the community

At the same time, the authenticity of various publicity information cannot be confirmed, and the current service method is not convenient for effective management of door-to-door service practitioners, which will also bring great security risks to users and even the community

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