Wireless monitoring-alarming system based on Internet of things

Abstract

The invention discloses a wireless monitoring-alarming system based on Internet of things. Remote wireless control from a smart phone terminal to a monitoring terminal can be realized, so that management personnel can get a state of a monitoring area at any time. The wireless monitoring-alarming system comprises a monitoring terminal, an Arm development board and the smart phone terminal, wherein the monitoring terminal comprises a micro camera, a human body infrared sensor, a GPRS (General Packet Radio Service) communication module, an SD (Secure Digital) card, a lithium battery, a liquid crystal screen and a matrix keyboard; the Arm development board comprises a video driver, a display screen driver, a communication driver, a character equipment driver and an SD card driver; and the smart phone terminal comprises a user entry module, an information receiving module and an instruction sending module. The wireless monitoring-alarming system is effectively applied to various indoor and outdoor monitoring areas into which people is forbidden to enter, and personal or collective property safety is ensured. The wireless monitoring-alarming system is simple in outline shape and convenient to install, operate and use, and has high practicability.

Description

technical field [0001] The invention belongs to the field of information automation and computer technology, and relates to a monitoring and alarm system, in particular to a wireless monitoring and alarm system based on the Internet of Things. Background technique [0002] The video surveillance system is an important safety auxiliary equipment in daily production and life, and it is widely used; at present, the surveillance system is widely used in large, medium and small cities across the country. The video surveillance system has been developed for just over twenty years. From the earliest analog monitoring to the fiery digital monitoring in the past few years, and now the network video monitoring is in the ascendant, earth-shaking changes have taken place, and the importance of applications in security has attracted more and more attention. In some important restricted areas, the video surveillance system can not only observe multiple locations at the same time, but also...

AI Technical Summary

Problems solved by technology

The system is suitable for very demanding projects, and the cost is high, and the installation and use are relatively complicated

[0010] The monitoring systems currently on the market, in addition to video monitoring devices, also have infrared alarm devices. When using video monitoring devices, people need to keep their eyes on the monitor. If there are many monitoring windows, it is difficult for the staff to monitor all the monitoring systems. The field maintains a highly concentrated state, which leads to the inability to receive early warning and processing of emergencies in a timely manner, resulting in unnecessary losses; when the infrared alarm device is in use, although it can alarm in real time, it is only limited to the situation where there are staff on duty, and it cannot be timely and proactive. Understand the specific situation of the alarm area, which affects the effect of monitoring; the emergence of the Internet of Things, through information sensing equipment such as infrared sensors, global positioning systems and laser scanners, according to the agreed agreement, any item can be connected to the Internet (wireless network) Connection, information exchange and communication to achieve intelligent identification, positioning, tracking, monitoring and management; the Internet of Things has a wide range of uses, covering intelligent transportation, public safety, safe home, intelligent monitoring and other fields, the application of Internet of Things technology The monitoring system can make the monitoring system rise to a more intelligent level and realize the dynamic management of the monitoring system

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