CN105869366A - A security alarm system based on street lamp Internet of Things - Google Patents

Abstract

The utility model provides a security protection alarm system based on street lamp thing networking, including alarm button, thing networking node controller, centralized control ware, monitoring server, host terminal, public security system, alarm button installs on the light pole, with thing networking node controller interface connection, centralized control ware respectively with thing networking node controller, monitoring server wireless communication, monitoring server respectively with public security system, host terminal network connection, thing networking node controller gathers alarm button's alarm information through the interface, convey centralized control ware, centralized control ware conveys the alarm information that thing networking node controller conveyed to monitoring server, monitoring server carries out analysis processes to the alarm information of gathering back, command the dispatch to alarm information, convey information to host terminal, and link public security system, public security system carries out emergent command processing to alarm information, the monitoring server wireless communication, monitoring server is connected with public security system, host terminal is connected with public security system, And archiving the processing result; greatly reducing the operation and management cost of city stability maintenance.

Description

A security alarm system based on street lamp Internet of Things

technical field

The invention relates to the technical field of the Internet of Things, in particular to a security alarm system based on the Internet of Things of street lamps.

Background technique

With the development of traffic and the increase of population flow, in an emergency in an unfamiliar area, you need to call 110 to call the police, but you don't know where you are, and you don't know where you are, and you can't tell the exact direction.

There are two types of security alarm systems currently on the market:

Application of manual alarm button: Manual alarm button is a type of equipment in the fire alarm system. When a person finds a fire, when the fire detector does not detect a fire, the person manually presses the manual alarm button, and the manual alarm button sends an alarm signal It is transmitted to the alarm controller through the detection bus, and the alarm controller sends out an audible and visual alarm signal. Under normal circumstances, when a person manually presses the alarm button to call the police, the accuracy of the alarm is much higher than that of the fire detector, and there is basically no possibility of false alarms, because the alarm trigger condition of the manual alarm button must be manually pressed. start up. Press the manual alarm button for 3-5 seconds and the fire alarm confirmation light on the manual alarm button will light up. This status light indicates that the alarm controller has received the alarm signal and confirmed the site location;

Bank network alarm system: The bank network alarm system is composed of network alarm software, equipment and server. When an alarm occurs, the front-end alarm host sends the alarm to the 110 network platform through the telephone line/GPTS/network. When the alarm center After receiving the alarm, the central system automatically connects to the front-end video server through the alarm video linkage management software to display the alarm information and alarm images on the 110 networking platform in real time.

However, prior art solutions have the following disadvantages:

1. Not suitable for extensive outdoor deployment: the existing technical solutions mainly use indoor detection bus transmission or telephone line/GPTS/network for alarm signal transmission, which is not suitable for a wide range of outdoor public areas;

2. Cannot automatically monitor the operation of the terminal equipment: if the terminal alarm button is faulty, manual inspection or manual repair is required;

3. Isolated exclusive alarm information: mainly for indoor or bank unit alarms. The alarm information is exclusive to a certain community, bank or enterprise, etc., and cannot cover and meet the public safety management needs of smart cities at the city level;

4. The alarm information is not pushed in real time: the alarm information cannot be sent to the mobile phones of the police responders in real time, and must be monitored and dispatched from the monitoring terminal, which has relatively high business and technical requirements for the staff.

Contents of the invention

In view of this, the present invention proposes a security alarm system based on the street lamp Internet of Things, through the network formed by the street lamp control system, street lamps can be used to supply power, there is a heterogeneous transmission network of the street lamp Internet of Things, and there are light poles as the installation support carrier. , Deploy security alarm buttons on street light poles to collect urban public security alarm data and send it to the background, and conduct emergency command, summary and analysis of the alarm data. When the security alarm information data is transmitted to the background software and together with the public security system, the system platform will automatically Push the alarm information, and quickly analyze the relevant information such as police force and roads around the alarm list, and present it to relevant personnel through the system visualization, so as to facilitate dispatching, emergency command, and police force dispatch.

The present invention solves the above problems by the following technical means:

A security alarm system based on the Internet of Things for street lamps, including an alarm button, an Internet of Things node controller, a centralized controller, a monitoring server, an upper terminal, and a public security system. The controller interface is connected, and the centralized controller communicates wirelessly with the Internet of Things node controller and the monitoring server respectively, and the monitoring server is connected with the public security system and the upper terminal network respectively, and the Internet of Things node The controller collects the alarm information of the alarm button through the interface, and transmits it to the centralized controller, and the centralized controller transmits the alarm information transmitted by the IoT node controller to the monitoring server, and the monitoring server collects the alarm information The alarm information is analyzed and processed, the alarm information is commanded and dispatched, the information is transmitted to the upper terminal, and the public security system is linked, and the public security system performs emergency command processing on the alarm information and archives the processing results.

Preferably, the alarm button is connected to the IoT node controller through an IO port.

Preferably, the centralized controller communicates with the IoT node controller using power carrier, Zigbee, and 6LowPAN wireless methods.

Preferably, the monitoring server communicates with the centralized controller through wireless network GRPS/CDMA/WCDMA.

Preferably, the centralized controller is installed in a distribution box responsible for controlling a section of street lamps.

Preferably, the host terminal is a PC, a smart phone or a tablet computer.

Preferably, the monitoring server reports to the upper terminal in the form of WeChat, SMS, or email, and notifies relevant personnel.

Compared with prior art solutions, the present invention has the advantages of:

1. Deploy security alarm buttons on street light poles, and use the characteristics of light poles widely distributed, light pole carriers, and power supply to reduce the construction cost of security alarm points. At the same time, it can increase the density of alarm point distribution, and replace civil air defense with technical defense , greatly reducing the operation and management costs of urban stability maintenance;

2. Adopting the heterogeneous communication network of the street lamp Internet of Things, which greatly reduces the comprehensive operating cost;

3. Closely combine the Internet of Things, sensing technology with geographic information technologies such as street lamp remote control, map positioning, etc., superimpose and analyze sensing data, traffic data, geographic information and other data, and visualize the analysis results to realize urban outdoor public areas. Carry out all-round public safety management and emergency response;

4. It has the whole process from information alarm to security event processing and filing, and the complete circulation process of closed-loop management, which improves the comprehensive management ability of urban public security management in terms of IoT and intelligence.

Description of drawings

Fig. 1 is the structural block diagram of the security alarm system based on street lamp Internet of things of the present invention;

Fig. 2 is the network topology diagram of the security alarm system based on the street lamp Internet of Things of the present invention;

Fig. 3 is the processing flowchart of the security alarm system based on the street lamp internet of things of the present invention;

Fig. 4 is a simplified model diagram of the security alarm system based on the street lamp Internet of Things of the present invention.

detailed description

In order to make the above objects, features and advantages of the present invention more comprehensible, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The street lamp Internet of things is mainly built for the management of urban street lamps. It has the functions of turning on and off the lights, adjusting the brightness, querying street lamp data, and fault alarms for each street lamp. Most of the smart street lamps at this stage are controlled by old street lamp systems After transformation, the original street light system has no control system and cannot perform remote control. To achieve remote control, a node controller must be installed on each street light, and it is extremely difficult to transform the existing street light lines. So the node controller uses the power line for data transmission, also called power line carrier communication. In addition, a centralized controller is installed on the power distribution box of each street lamp, so that all node controllers of a section of road can be connected to the same centralized controller, and the centralized controller can be connected through wireless communication such as GPRS, CDMA or WCDMA. It is connected to the background server by means of a remote control function for data collection of each street lamp.

Please refer to Figure 1, a security alarm system based on the Internet of Things for street lamps, including an alarm button, an Internet of Things node controller, a centralized controller, a monitoring server, an upper terminal, and a public security system. The alarm button is installed on a street lamp pole, and The IoT node controller is connected to an interface, the centralized controller communicates wirelessly with the IoT node controller and the monitoring server respectively, and the monitoring server is connected to the public security system and the upper terminal network respectively, The IoT node controller collects the alarm information of the alarm button through the interface, and transmits it to the centralized controller, and the centralized controller transmits the alarm information transmitted by the IoT node controller to the monitoring server, and the monitoring The server analyzes and processes the collected alarm information, commands and dispatches the alarm information, transmits the information to the upper terminal, and links with the public security system, and the public security system performs emergency command processing on the alarm information and archives the processing results.

Preferably, the alarm button is connected to the IoT node controller through an IO port.

Preferably, the centralized controller communicates with the IoT node controller using power carrier, Zigbee, and 6LowPAN wireless methods.

Preferably, the monitoring server communicates with the centralized controller through wireless network GRPS/CDMA/WCDMA.

Preferably, the centralized controller is installed in a distribution box responsible for controlling a section of street lamps.

Preferably, the host terminal is a PC, a smart phone or a tablet computer.

Preferably, the monitoring server reports to the upper terminal in the form of WeChat, SMS, or email, and notifies relevant personnel.

Urban public street lights transmit security alarm information to the background management software through the street light IoT sensor network, and link the background of the public security software management system. The software management system of the public security department can comprehensively superimpose and analyze the alarm information and other relevant information, and can accurately locate the alarm signal, such as: street lamp number, geographic coordinates, specific location of the street, the police station it belongs to, the telephone number of the police station, and regional police resources The basic information such as the person in charge of the area will be displayed on the geographic information map of the police management platform in the fastest and most accurate manner, and the positioning display will be carried out to improve the efficiency of emergency linkage alarms in smart cities.

Please refer to Fig. 2, Fig. 3, the processing flow of technical scheme of the present invention is as follows:

When an emergency safety event or accident occurs in a public area, the alarm personnel manually press the alarm button to alarm, and the alarm information is uploaded by the IoT node controller to the centralized controller through the power carrier, Zigbee, and 6LowPAN, and the centralized controller passes through the wireless network GRPS/CDMA/WCDMA Upload to the monitoring server, the monitoring server links the public security system through the network, the public security system conducts comprehensive analysis through on-site monitoring video, geographic information, police force distribution information, etc., analyzes police force and traffic distribution information, and visualizes them. By sending text messages, emails, WeChat Dispatch the police force and send the police order to the nearest relevant public safety emergency management department. The safety emergency management department will dispatch the police force according to the dispatch order and the system's analysis of the situation on the scene. If it has been resolved, the event processing summary will be carried out, and the document will be archived.

The invention fills in the blank of alarm points in outdoor public areas with street lamps as the carrier, and solves the disadvantages that the alarm location of mobile communication equipment in outdoor public areas is difficult to accurately locate, especially in places where people are nervous or unfamiliar with the specific crime address. The invention is based on the Internet of Things of street lamps, relying on the characteristics of street lamps with electricity/poles/networks, and accessing urban security alarm buttons; relying on the extensive street lamp network in the city, it can reduce the amount of installation work for alarm button wiring and network distribution; public street lamps are The most widely distributed infrastructure in the city, with street lamps connected to the security alarm button, can form the most extensive outdoor public security alarm system covering the city; each street lamp has unique geographical coordinates, and the location of the alarm can be accurately located by street lamps. Comprehensive data such as geographic information, traffic network information, population, and police force distribution can quickly and effectively analyze the environment of the case through the computer management system and conduct precise command; the security alarm system based on the street light Internet of Things will replace civil air defense with technical defense, Combined with surveillance video, technical patrols are used instead of human patrols, which greatly saves the cost of urban public security manpower management, effectively improves the efficiency of public event handling, and improves the management ability of urban security and stability; From the information transmission of the networked system, to the comprehensive analysis of the system, three-dimensional presentation, and finally to the precise emergency command of the security department, and the filing of the processing results, a complete closed-loop urban public security management and emergency command process has been formed.

Please refer to Figure 4. The alarm data of the urban public security alarm button will be connected to the public security emergency command and management system. The button gets it directly, without caring how the network is connected. The security alarm data in public areas (such as roads, parks, parks, squares, etc.) can be obtained from the street light Internet of Things. The public safety management department does not need to care about how the network is connected heterogeneously, just choose to deploy security on the appropriate light pole. The alarm button, and then through the comprehensive software monitoring and management platform, assists personnel or monitoring cameras to confirm the alarm, and quickly analyzes the surrounding police force, traffic arteries and people flow and other related information of the alarm through the monitoring management platform, and visually presents it to relevant parties through the system platform. Supervisors, supervisors make emergency command plans through the accurate data displayed by the system, accurately dispatch the nearest police force around, and notify the main traffic arteries around the alarm location to assist in emergency response.

The present invention is based on the deployment of 110 linkage alarm buttons on street lamp poles. Alarming citizens can send an alarm signal or a help signal by pressing the alarm button on the street lamp pole. , In the absence of a mobile phone, the shortcoming of being unable to call for help quickly, through the street light pole alarm, citizens can send a help signal at the first time through the button closest to them, improving the safety index of citizens and promoting the construction of a safe city.

Starting from the basic IoT sensor network of smart cities, the present invention proposes the construction of a security and stability alarm button for the vast public areas of the city based on the street lamp Internet of Things. Nodes, and then transmit information through power carrier (PLC), ZigBee or 6LowPAN, and connect with the background software alarm system to realize public safety alarm notification, alarm precise positioning, 110 linkage, and realize public safety emergency alarm from source to police response comprehensively intelligent emergency management.

The core principle of the present invention based on the Internet of Things for street lights to establish a security alarm system is that the alarm button is connected to the node controller of the Internet of Things. The level is pulled down to confirm that someone uses the alarm button, and the alarm information is uploaded to the centralized controller through the power carrier (PLC), ZigBee or 6LowPAN, and the centralized controller then uploads the information to the background monitoring system through wireless (GPRS, CDMA or WCDMA, etc.). And give an alarm.

The present invention reduces the cost of transmitting and collecting public safety alarm information in cities, meets the emergency management of large-scale public safety events in cities, and fully utilizes the characteristics of the Internet of Things of street lamps and various advantages of the combination of alarm buttons and street lamps, and can pass through street lamps. The power carrier module, ZigBee or 6LowPAN communication module realizes the information transmission between the street lamp security alarm button and the monitoring terminal, and the civil air defense is replaced by the technical defense. At the same time, in the development of the application and development of the security button of the street lamp Internet of Things, the R&D team chose a technology docking solution with high compatibility and universality, which greatly reduced the R&D expenses for the system to be compatible with major standards.

Compared with the traditional alarm button, the present invention has advantages and characteristics mainly reflected in the following aspects:

1. Relying on the construction of street lamps, using the characteristics of street lamps with poles/electricity/network, greatly reducing deployment costs;

2. Through the street lamp Internet of Things network system, intelligently detect the failure of the alarm button of the terminal, and discover equipment problems in time;

3. The signal transmission of the street light security alarm button is stable, and it can better locate the accurate geographical location. Combined with the comprehensive data of the street light Internet of Things, the associated emergency data can be queried, such as the block to which the alarm location belongs, the surrounding police force, and the frequency of cases at the crime point;

4. Street lights are widely distributed. Street lights are equipped with security alarm buttons, which can replace police officers to patrol the main areas of the city, reducing the manpower time and cost of public security patrols.

The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (7)

1. a safety alarm system based on street lamp Internet of things, it is characterised in that include that alarm button, Internet of things node control Device, Centralized Controller, monitoring server, upper terminal, public security system, described alarm button is arranged on light pole, with institute Stating Internet of things node control unit interface to connect, described Centralized Controller takes with described Internet of things node controller, described monitoring respectively Business device radio communication, described monitoring server is connected with described public security system, described upper terminal network respectively, described Internet of Things Node Controller gathers the warning message of alarm button by interface, is sent to described Centralized Controller, described Centralized Controller handle The warning message that Internet of things node controller is transmitted is sent to described monitoring server, and collection is returned by described monitoring server Warning message is analyzed processing, and warning message is carried out command scheduling, and information is sent to described upper terminal, and linkage is public Peace system, described public security system carries out emergency command process and by process result pigeonholing to warning message.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described alarm button It is connected by I/O port with described Internet of things node controller.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described centralized Control Device and described Internet of things node controller use power carrier, Zigbee, 6LowPAN wireless mode to communicate.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described monitoring service Device and described Centralized Controller use wireless network GRPS/CDMA/WCDMA to communicate.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described centralized Control Device is arranged in the distribution box being responsible for controlling stretch lamp.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described upper terminal For PC, smart mobile phone or panel computer.

Safety alarm system based on street lamp Internet of things the most according to claim 1, it is characterised in that described monitoring service Device reports to described upper terminal with wechat, note, lettergram mode, notifies related personnel.