A kind of smart city monitoring system based on 3G/4G and cloud platform
Technical field
The utility model relates to computer visions and internet of things field, and in particular to a kind of based on 3G/4G and cloud platform
Smart city monitoring system.
Background technique
Smart city promotes city manager to the perception energy of city every aspect information by generation information technology
The analysis and processing capacity of power, information, to further provide for targeted new demand servicing and new model.Based on diversification, height
Qinghua, the intelligentized application solution towards " smart city " support the core technology built for smart city.In intelligence
In intelligent urban construction, safety monitoring, environmental monitoring and Energy Saving Control several respects are paid close attention to.
Video monitoring system has a wide range of applications in terms of safety management, and traditional video monitoring method is in monitoring field
Installed camera is acquired monitoring video in real time by camera and is sent to monitoring room, and the staff of monitoring room passes through sight
Monitoring video is seen to make a response to abnormal conditions.However, there is exception when monitoring place in traditional this video monitoring method
When, the identity of a suspect can not be found automatically, also cannot targetedly be taken measures.Meanwhile traditional monitor terminal
It is only only completed video to capture and transmit, there is no the integration environment monitoring and the functions of Energy Saving Control.
With the continuous development of computer vision technique, technology of Internet of things and the communication technology, it can realize and supervise in monitor terminal
The real time discriminating of object is controlled, and transmission of video is carried out by 3G/4G network;Meanwhile a variety of environmental monitorings can be integrated in terminal and passed
Sensor and external equipment (such as street lamp) control detection module, complete multiple function in a terminal, regard efficiently against tradition
The short slab of frequency monitoring system provides efficient front support while avoiding overlapping construction for smart city construction.
Utility model content
In order to overcome the shortcomings of background technique, the utility model provides a kind of smart city based on 3G/4G and cloud platform
Monitoring system solves in the prior art the problem of monitor terminal has a single function, without the integration environment monitoring and Energy Saving Control.
Technical solution adopted by the utility model: a kind of smart city monitoring system based on 3G/4G and cloud platform, packet
Include monitor terminal, the wireless communication module, the cloud platform for data interaction and storage, road for acquiring environmental data in real time
Lamp for management software system and carries out the server terminal and display terminal of Data Analysis Services, monitor terminal setting
It is electrically connected on street lamp, and with the control circuit of street lamp, the wireless communication module is that 3G/4G communication module and NB-IOT are communicated
Module, the monitor terminal are connect by 3G/4G communication module with server terminal signal, and NB-IOT communication module and cloud are passed through
Bracket signal connection, the server terminal and cloud platform are connect with display terminal signal respectively;The monitor terminal includes using
The environment monitoring sensor, the locating module for acquiring street lamp real-time position information of environmental information, use near acquisition street lamp
Image capture module, the microprocessor for handling the acquired data of monitor terminal of real-time image information near acquisition street lamp
With the memory for storing the acquired data of monitor terminal.
The monitor terminal further includes the power monitoring module for acquiring street lamp general power.
The monitor terminal further includes the data compressing module for the acquired data of compression monitor terminal.
The server terminal includes that database, video processing module and position tracking module, environmental parameter show and report
Alert module, lamp condition display module, switch control and alarm module.
The monitor terminal further includes power module, and the power module provides operating current for monitor terminal.
The environment monitoring sensor is in smoke sensor device, temperature sensor, humidity sensor and PM2.5 sensor
It is one or more.
Described image acquisition module is wide angle camera.
The locating module is Beidou positioning module.
The display terminal is one of PC, mobile phone, plate or a variety of.
The utility model has the beneficial effects that one, front end monitors in real time, multiple spot monitors simultaneously, avoids manual intervention, real-time
It is good, monitor wide, discrimination height;Two, terminal function extends, and the integration environment monitors sensor, flat by NB-IOT module and cloud
Platform communication, the effectively real time data of the environmental factors such as offer temperature, humidity, smog, PM2.5;Three, integrate Street lamps control and
Detection module also judges road lamp switch by power detection in addition to the switch order either on or off equipment sent according to cloud platform
State and damage provide effective energy conservation measure and intelligent lighting function;Four, it is mounted on existing street lamp post, leads to
It crosses power module and equipment operating current is even provided;Five, it is interacted by wireless communication with cloud platform and server, without additional
Communication line installation, at low cost, function is strong.
Detailed description of the invention
Fig. 1 is that a kind of entirety of the smart city monitoring system based on 3G/4G and cloud platform of the utility model embodiment is shown
It is intended to;
Fig. 2 is that a kind of operation of smart city monitoring system based on 3G/4G and cloud platform of the utility model embodiment is former
Reason figure;
Fig. 3 is that a kind of monitoring of smart city monitoring system based on 3G/4G and cloud platform of the utility model embodiment is whole
Hold schematic diagram;
In figure: 1- monitor terminal, 3- cloud platform, 5- server terminal, 6- display terminal, 11- environment monitoring sensor,
12- locating module, 13- image capture module, 14- microprocessor, 15- memory, 16- power module, 21-3G/4G communicate mould
Block, 22-NB-IOT communication module.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing:
A kind of smart city monitoring system based on 3G/4G and cloud platform as shown in Figures 1 to 3, including for adopting in real time
Collect the monitor terminal 1 of environmental data, wireless communication module, the cloud platform 3 for data interaction and storage, street lamp, for managing
Software systems and the server terminal 5 and display terminal 6 for carrying out Data Analysis Services, the monitor terminal 1 are arranged on street lamp,
And be electrically connected with the control circuit of street lamp, the wireless communication module be 3G/4G communication module 21 and NB-IOT communication module 22,
The monitor terminal 1 is connect by 3G/4G communication module 21 with 5 signal of server terminal, by NB-IOT communication module 22 and
The connection of 3 signal of cloud platform, the server terminal 5 and cloud platform 3 are connect with 6 signal of display terminal respectively;The monitor terminal 1
Including the environment monitoring sensor 11 for acquiring environmental information near street lamp, the positioning for acquiring street lamp real-time position information
Module 12, the image capture module 13 for acquiring real-time image information near street lamp, for handling the acquired number of monitor terminal 1
According to microprocessor 14 and memory 15 for storing the acquired data of monitor terminal 1;Further, the environmental monitoring passes
Sensor 11 is one of smoke sensor device, temperature sensor, humidity sensor and PM2.5 sensor or a variety of, and system is automatic
Will test result becomes digital signal by A/D conversion module in the prior art, is periodically detected environmental data and passes through NB-
IOT communication module 22 uploads data to cloud platform 3;Further, described image acquisition module 13 is wide angle camera;Further
, the locating module 12 is Beidou positioning module, and GPS positioning module can also be used;Further, the display terminal 6 is
One of mobile phone, laptop and display are a variety of.
Preferably, the monitor terminal 1 further includes the data compression mould for the acquired data of compression monitor terminal 1
Block, 1 every 30 second progress one acquisition of monitor terminal, the data of acquisition are pressed by the compressed sensing algorithm of data compressing module
Contracting uploads primary for every 30 minutes;When detecting abnormal data, detection data and warning message are sent immediately to cloud platform 3;30
Temperature, PM2.5, humidity and smoke data acquire 180 times altogether in minute, and after compression sensing method, data can be placed on NB-
It is sent in 22 short message of IOT communication module;Such as without compression, then data volume is larger, and hair is easy in existing cloud platform 3
Raw packet loss phenomenon.
Preferably, the monitor terminal 1 further includes the power monitoring module for acquiring street lamp general power, the function
Rate monitoring modular is made of control circuit and A/D conversion module, and monitor terminal 1 receives the road lamp switch signal from cloud platform 3
Afterwards, it executes and opens or closes street lamp operation.Monitor terminal 1 in the present invention is opened in street lamp operation, and street lamp is being opened
Before, open simultaneously multiple street lamps in order to prevent and cause line load excessive, each monitor terminal 1 do one within 30 seconds with
Machine delay.Meanwhile after street lamp opening, monitor terminal 1 is periodically detected lamp power parameter by power monitoring module and judges
Lamp condition.If being equipped with 2 LED light on a street lamp, power is 200W and 60W respectively, if detecting, general power is 260W
Left and right, then lamp condition is normal, if general power is 200W or so, then illustrates that the LED light of 60W breaks down.With environmental monitoring class
Seemingly, after street lamp opening, every 30 seconds progress one acquisition of power monitoring module, the pressure that the data of acquisition pass through data compressing module
Contracting perception algorithm is compressed, and is uploaded every 30 minutes primary.When detecting abnormal data, abnormal data and report are sent immediately
Information is warned to cloud platform 3.
Preferably, the server terminal 5 includes database, video processing module and position tracking module, environment
Parameter is shown and alarm module, lamp condition display module, switch control and alarm module, and 5 software systems of server terminal are logical
It crosses cloud platform 3 and obtains environment measuring data, the lamp condition power data that each monitor terminal 1 uploads, according to 3 data of cloud platform
Display detection data simultaneously does alert process to abnormal data;By video processing module and position tracking module according to characteristic matching
Information and location information switching different monitoring terminal 1 simultaneously do path trace.
Preferably, the monitor terminal 1 further includes power module 16, the power module 16 is that monitor terminal 1 mentions
For operating current, in street lamp normal use, monitor terminal 1 is powered by street lamp, and after street lamp damage, system is cut automatically
It is changed to the power supply of power module 16, can still be avoided with operating system because street lamp damage leads to monitor terminal 1 in street lamp damage
The case where can not being monitored.
System operation mode is as follows:
Monitor terminal 1 receives monitored object (face license plate) spy that server terminal 5 is assigned by 3G/4G communication module 21
Sign data are simultaneously stored in local, since front end hardware performance limits, the every 3 seconds realities captured to monitored object characteristic and currently
When image do primary;If matching result reaches requirement, terminal sends match information and position by 3G/4G communication module 21
Information is sent to server terminal 5;Meanwhile after receiving the transmission of video request from server terminal 5, monitor terminal 1
Real-time video or history video are sent to server terminal 5 by 3G/4G communication module 21 according to request type.Not specific
When monitoring requirement, terminal is only to acquire video and compress to be stored in local storage 15.Storage mode is that periodically covering is deposited
It stores up, terminal only retains nearest 2 days monitoring datas in the present invention.
Monitor terminal 1 is interacted by 3G/4G communication module 21 with server terminal 5.Server terminal 5 is by monitoring objective
Characteristic is issued to monitor terminal 1 by 3G/4G communication module 21, and monitor terminal 1 executes front end and identifies matching in real time.It is receiving
To from certain monitor terminal 1 match information and location information after, server terminal 5 is obtained by 21 channel of 3G/4G communication module
Take the real time monitoring video of the monitor terminal 1.When monitoring objective appears in other 1 monitoring range of monitor terminal, then service
Device realizes the all-the-way tracking to monitored object according to new 1 match information of monitor terminal and location information, switching at runtime video.
Meanwhile the location information uploaded according to monitor terminal 1, in conjunction with the open interface of Baidu map, server terminal 5 is real on map
When show monitoring objective position and do path trace prediction.General monitoring objective is only present in individual 1 monitoring ranges of monitor terminal
It is interior, a small amount of 1 real-time video of monitor terminal is collected, does not have big communication bandwidth pressure.
Server terminal 5 periodically acquires the environmental monitoring data that monitor terminal 1 reports in cloud platform 3, meanwhile, cloud platform
3 receive abnormal alarm data after notify server terminal 5 immediately.After the detection data for getting cloud platform 3, server terminal
5 operation compressed sensing retrieving algorithms, obtain the complete detection data of monitor terminal 1.The testing number that the display of server terminal 5 obtains
According to and abnormal data, when there is abnormal occur, the biggish red font display alarm information of server terminal 5 while, passes through
SMS module is sent information in staff's mobile phone.
Server terminal 5 assigns road lamp switch instruction to each monitor terminal 1 by cloud platform 3.During street lamp is opened, lead to
It crosses NB-IOT communication module 22 and obtains lamp condition information and power parameter, while believing in 5 display street lamp state of server terminal
Breath.For abnormal data, developed the color on the electronic map mark according to 1 location information of monitor terminal, and pass through wechat interface and send
To staff's mobile phone, staff can be according to exception for abnormal data and the electronic map positioning information generated by location information
Lamp power parameter quickly determines abnormal cause, while obtaining the accurate location of fault point according to electronic map positioning information, is
Trouble shoot and providing a great convenience property of maintenance.
The present embodiment the utility model has the advantages that monitor terminal carry out multiple spot real time monitoring, avoid manual intervention, real-time is good,
Monitor wide, discrimination height;Functionally done big extension simultaneously, incorporated technology of Internet of things, by NB-IOT network and
The compressed sensing technology of front end provides environmental monitoring data, road lamp switch control and lamp condition detection, builds for smart city
It is an effective smart city monitoring system if providing efficient front end data support.
Embodiment is not construed as the limitation to utility model, but any spiritual improvements introduced based on the utility model,
It should all be within the protection scope of the utility model.