Sub-district terminal network oriented security system

Abstract

The invention discloses a sub-district terminal network oriented security system, comprising a door control sub-system, a server, a management center, a sub-district monitoring sub-system an at least one household security sub-system. The household security sub-system comprises a control unit and a wireless detection point, wherein the wireless detection point is used for detecting security conditions, and the control unit is integrated with a wireless receiving module; the sub-district monitoring sub-system is used for setting a camera at an appropriate position in the sub-district so as to acquire video information and monitor movements in the sub-district and the neighboring environment; the management center is used for receiving the alarming information sent by each sub-system and feeding back information to users and each sub-system; and the server is used for converting a LonTalk protocol into a TCP/IP (Transmission Control Protocol/Internet Protocol) and communicating with the management center through a network card. The sub-district terminal network oriented security system is based on a Lonworks bus, and each sub-system is respectively connected to the Lonworks bus as a node by being connected with a router. The security system provided by the invention has better openness and reliability, and is easy to expand and maintain.

Description

technical field [0001] The invention relates to the field of security systems, in particular to a security system oriented to a district end network. Background technique [0002] The intelligent community is the product of the combination of the development of social productivity, technological progress and social needs. As the composition and realization method of the intelligent community, smart home has become an important part of the development of social informatization. Under the background that the country vigorously promotes the integration of industrialization and informatization, the district network will be a more realistic breakthrough in the development of the smart home industry, which is of great significance to the development of the smart home industry. The district-end network system is a comprehensive service system for the community. It is mainly aimed at the community owners. Combining with the actual situation of the community living environment, it de...

AI Technical Summary

Problems solved by technology

The existing alarm system has the following defects: the speed of receiving alarms using the PSTN telephone network is slow, and it is difficult to guarantee the real-time response once the line is busy. Maintenance brings a lot of inconvenience; the widely used control scheme is centralized or distributed control system, in this kind of exclusive control scheme and central control scheme, the remote sensor provides feedback signal to the central controller to control the sensor And actuators, in the construction of the system system designers will find that most of their work is spent implementing sensors and testing transmission lines and communication lines, rather than developing the performance of the control system and solving application problems: system integrators spend A lot of time trying to connect systems that were not designed to communicate with each other

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