Networked alarm system, networked alarm host

Networked alarm systems are widely used. You may be able to use them at some point, or they may already be around you, but you may not be aware of them yet. Some users will use them only after seeing others gain, but the previous losses have already been found. It won’t come back, so the early installation of networked alarms will benefit early. The following introduces the principle of network alarm implementation.
Introduction to the implementation principle of networked alarm
User-side equipment and its functions:
User-side networked equipment mainly includes: networked alarm host, infrared detector, door sensor, emergency button, infrared beam detection Detector, infrared fence wireless detector, rolling shutter door clutch sensor and other wireless and wired accessories.
The networked alarm host has two states: the armed alert state and the disarmed standby state. It can receive the alarm signal sent by the detector device (through wireless and wired methods). In the armed state, the networked alarm host will automatically pass/or r The networked alarm center sends alarm reports, alarm information, and arming and disarming status information.
Infrared detectors are divided into two types: curtain and wide-angle. They will detect moving objects (with thermal radiation) within the detection range and send electronic signals to the alarm control host. When there is no one in the protection range, the alarm control host is in the alert state. Once someone illegally intrudes, the infrared detector will immediately detect and send an electronic signal to the alarm control host. The alarm control host will send an alarm report to the alarm center to prevent thieves from intruding. The protection range of the curtain detector is a flat surface, which is generally used to protect windows and other flat surfaces. The protection range of the wide-angle detector is a space.
The door sensor is installed on the door and window. When the door or window is illegally opened in the armed state, the status of the door sensor will change and an alarm will occur.
Emergency button: The emergency button is equivalent to a switch, which is used to change the state of the alarm circuit to achieve the purpose of alarming. It is simple, convenient and effective to use. Financial banking systems, shops, supermarkets, enterprises and institutions can quickly receive timely assistance from the alarm center in the event of an emergency.
Transmission of alarm information:
The networked alarm system is a networked alarm system that transmits information through the Internet with stable performance and timely and reliable transmission of alarm information. It is also a more mature and widely used networking method today. It mainly plays the role of a media to connect the alarm center and the terminal alarm host so that the alarm center can receive the information reported by the front-end equipment in a timely and accurate manner to complete the operation of the entire system. There are many transmission and networking methods for networked alarm systems: telephone lines, wireless networks, r wireless networks, Internet broadband networks, and networks. The appropriate networking method can be selected based on actual conditions, requirements, and market.
The alarm receiving platform is suitable for the series of alarm hosts connected with the security protocol and is also suitable for alarm hosts with various other protocols. The operation of the window is simple and easy to use. Use the mouse and keyboard for function selection and operation, which is convenient for management and maintenance.
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