CN208143399U - A kind of intelligent image identification monitoring system based on LoRaWAN network - Google Patents

Abstract

The utility model discloses a kind of intelligent image identification monitoring system based on LoRaWAN network, intelligent image identification monitoring system includes several monitoring devices, base station equipment, several monitoring devices and base station equipment are wirelessly connected.The utility model alleviates equipment power dissipation, the pressure of network bandwidth and data storage, realize a wide range of remote wireless transmission and low power consumption characteristic, using battery plus solar powered, save user's use and construction cost, pass through integrated use multiple module, rapidly and efficiently realize video security protection monitoring function on duty, solve the power supply of traditional video surveillance, bandwidth, storage, parsing, dispose not flexible and high cost problem, pass through lightweight intelligent image identification monitoring system, realize the grasp to important field condition, discovery in time and identification security risk, ensure the safety of Field Force and public property, improve the efficiency of human attendance and inspection work, reduce cost of labor.

Description

A kind of intelligent image identification monitoring system based on LoRaWAN network

Technical field

The utility model relates to a kind of intelligent image identification monitoring systems based on LoRaWAN network.

Background technique

With the development of technology, video security monitoring increasingly becomes the necessary technical precaution for ensureing the public person and property safety Means.But video security monitoring has that power supply is difficult, it is difficult to transmit, it is difficult to store and parsing hardly possible at present.Conventional monitoring systems function Consumption is high, bandwidth is high, therefore generally uses wired power supply and transmission, and installation and use process are cumbersome, and be once installed just without Method is moved.Mass data that camera acquires daily while the pressure for also increasing data storage, a 1080P resolution ratio Video camera can produce the data of about 40G daily, be also faced with huge challenge when transferring and checking video.It can be seen that traditional view Frequency monitoring system is in terms of system power supply, network transmission, data storage, parsing anticipation, construction cost, construction period and flexibility There is certain deficiencies.The development of technology of Internet of things has expedited the emergence of the application subdivision field of many big connections, fragmentation, needs to use New technological means and thought of design meets diversified demand.

Utility model content

The purpose of the utility model is to overcome the deficiencies in existing product, provide a kind of intelligence based on LoRaWAN network Image recognition monitoring system.

In order to achieve the above object, the utility model is achieved through the following technical solutions：

A kind of intelligent image identification monitoring system based on LoRaWAN network, if intelligent image identification monitoring system includes Dry monitoring device, base station equipment, several monitoring devices and base station equipment are wirelessly connected.

Monitoring device include the first central processing unit, illuminance sensor, red infrared illumination light, camera sensing device, LoRaWAN wireless transmitter, the first LoRaWAN antenna, storage unit, the first data communication interface, GPS Beidou positioning module, First GPS Beidou positions antenna, complete machine power supply unit, and LoRaWAN wireless transmitter is connect with the first LoRaWAN antenna, the north GPS Bucket locating module and the first GPS Beidou position antenna and connect, illuminance sensor, red infrared illumination light, camera sensing device, LoRaWAN wireless transmitter, storage unit, the first data communication interface, GPS Beidou positioning module, complete machine power supply unit all with Monitoring device connection.

Base station equipment includes the second central processing unit, 4G communication antenna, 4G communication module, memory module, complete machine power supply mould Block, the second data communication interface, GPS Beidou positioning unit, the 2nd GPS Beidou positioning antenna, LoRaWAN wireless receiver, the Two LoRaWAN antennas, LoRaWAN wireless receiver are connect with the 2nd LoRaWAN antenna, and 4G communication antenna and 4G communication module connect Connect, GPS Beidou positioning unit and the 2nd GPS Beidou positioning antenna are connect, 4G communication module, memory module, complete machine power supply module, Second data communication interface, GPS Beidou positioning unit, LoRaWAN wireless receiver are all connect with the second central processing unit.

First central processing unit, the second central processing unit all just use RPI-CM3 central processing unit.

LoRaWAN wireless transmitter, LoRaWAN wireless receiver all use the RF chip of SX1276 model.

Preferably, monitoring device is 8.

The beneficial effects of the utility model are as follows：The utility model efficiently uses various modules, and data parsing is placed on prison It controls equipment to complete, monitoring device only needs transmitting video image parsing result, without transmitting massive video image data, mitigates The pressure of equipment power dissipation, network bandwidth and data storage.Low-power consumption wan technology LoRaWAN realizes a wide range of remote Wireless transmission and low power consumption characteristic are saved user and used and construction cost, passed through comprehensive fortune using battery plus solar powered With multiple module, rapidly and efficiently realize video security protection monitoring function on duty, solve the power supply of traditional video surveillance, bandwidth, storage, It parses, dispose not flexible and high cost problem, the utility model structure is simple, identifies monitoring system by lightweight intelligent image System realizes the grasp to important field condition, discovery in time and identification security risk, it is ensured that the peace of Field Force and public property Entirely, the efficiency for improving human attendance and inspection work, reduces cost of labor.

Detailed description of the invention

Fig. 1 is the system module figure of the utility model；

Fig. 2 is that the module of monitoring device forms figure；

Fig. 3 is that the module of base station equipment forms figure.

Specific embodiment

The technical solution of the utility model is described further with reference to the accompanying drawings of the specification：

As shown in Fig. 1 to Fig. 3, a kind of intelligent image identification monitoring system based on LoRaWAN network, intelligent image identification Monitoring system includes that 8 monitoring devices 1,2,8 monitoring devices 1 of base station equipment and base station equipment 2 are wirelessly connected.Monitoring device 1 It is wirelessly sent out including the first central processing unit 11, illuminance sensor 12, red infrared illumination light 13, camera sensing device 14, LoRaWAN Emitter 15, the first LoRaWAN antenna 16, storage unit 17, the first data communication interface 18, GPS Beidou positioning module 19, first GPS Beidou positions antenna 20, complete machine power supply unit 21, and LoRaWAN wireless transmitter 15 is connect with the first LoRaWAN antenna 16, GPS Beidou positioning module 19 is connect with the first GPS Beidou positioning antenna 20, illuminance sensor 12, red infrared illumination light 13, camera shooting Head sensor 14, LoRaWAN wireless transmitter 15, storage unit 17, the first data communication interface 18, GPS Beidou positioning module 19, complete machine power supply unit 21 is all connect with monitoring device 1.Base station equipment 2 includes the second central processing unit 22,4G communication antenna 23,4G communication module 24, memory module 25, complete machine power supply module 26, the second data communication interface 27, GPS Beidou positioning unit 28, the 2nd GPS Beidou positions antenna 29, LoRaWAN wireless receiver 31, the 2nd LoRaWAN antenna 30, and LoRaWAN wirelessly connects It receives device 31 to connect with the 2nd LoRaWAN antenna 30,4G communication antenna 23 is connect with 4G communication module 24, GPS Beidou positioning unit 28 connect with the 2nd GPS Beidou positioning antenna 29,4G communication module 24, memory module 25, complete machine power supply module 26, the second data Communication interface 27, GPS Beidou positioning unit 28, LoRaWAN wireless receiver 31 are all connect with the second central processing unit 22.First Central processing unit 11, the second central processing unit 22 all just use RPI-CM3 central processing unit.LoRaWAN wireless transmitter 15, LoRaWAN wireless receiver 31 all uses the RF chip of SX1276 model.

Working principle：Central processing unit 11 is for completing Image Acquisition control and image concentration and parsing identification；Illuminance Whether sensor 12 currently needs to open infrared radiation light filling for completing ambient light illumination acquisition with judgement；Red infrared illumination light 13, for completing in the insufficient situation of natural lighting, provide infrared illumination, obtain better image shooting effect；Camera passes Sensor 14 is for completing video image data acquisition；LoRaWAN wireless transmitter 15 is for sending parsed video image number According to the first LoRaWAN antenna 16 is for sending radio magnetic wave signal, and storage unit 17 is for storing a large amount of video image number According to being transferred at any time for user；First data communication interface 18 can obtain monitoring device by data-interface at any time for user The image data of itself storage；GPS Beidou positioning module 19 is positioned and is managed for realizing monitoring device；First GPS Beidou is fixed Position antenna 20 is complete machine power supply for receiving satellite positioning signal, complete machine power supply unit 21, and central processing unit 11 is cut as needed The power supply of disconnected different peripheral module, realizes low power dissipation design.

Second central processing unit 22 is used to complete the forwarding of base station data, 4G communication antenna 23 and 24 signal of 4G communication module Connection, for emitting 4G communication module radio magnetostatic wave signal, 4G communication module 24 is used to complete the forwarding of base station data, storage Module 25 is for realizing the backup that is locally stored of important monitoring data, and the second data communication interface 27 is for realizing base station equipment Local data backup reading data, GPS Beidou positioning unit 28 are positioned and are managed, the 2nd GPS Beidou for realizing monitoring device For receiving satellite positioning signal, complete machine power supply module 26 is connect with the second central processing unit 22 for realizing base positioning antenna 29 The local data backup reading data of station equipment is that complete machine is powered by the control of the second central processing unit 22, the second central processing Device 22 cuts off the power supply of different peripheral module as needed, realizes low power dissipation design.

Each base station equipment can receive the live image and parsing warning information of the transmission of 8 monitoring devices simultaneously, In actual use, since calculating task is distributed in every monitoring device, usually every monitoring device occupies few lead to Believe bandwidth and call duration time, therefore each base station equipment can be according to the requirement of usage scenario, more monitoring devices of arranging in pairs or groups make With this depends on the transmission frequency of monitoring device.New monitoring device can be added in system described in the utility model at any time, It can remove fault monitoring equipment at any time, and the system is without being reconfigured, therefore have higher ease for use and can By property.

Tthe utility model system is of simple structure and low cost, compact, is easy to use, and can quickly establish lightweight Intelligent image identification monitoring system have low strap applied to application requirement and scene that conventional monitoring systems are unable to satisfy Width, low-power consumption, low cost advantage, solve the problems, such as data storage and intelligent recognition parsing, bring convenient service for user.This Utility model ensure that the safety of communication, reduce equipment power dissipation, improve wireless communication distance, and system can be found newly automatically Monitoring device is added, there is good resilient expansion space, video monitoring system construction cost and personnel's investment is saved, improves Security protection is on duty and inspection working efficiency and work quality.

The utility model efficiently uses various modules, and data parsing is placed on monitoring device and is completed, monitoring device only needs Transmitting video image parsing result alleviates equipment power dissipation, network bandwidth and data without transmitting massive video image data The pressure of storage.Low-power consumption wan technology LoRaWAN realizes a wide range of remote wireless transmission and low power consumption characteristic, uses Battery adds solar powered, saves that user uses and construction cost rapidly and efficiently realizes view by integrated use multiple module Frequency security protection monitoring function on duty solves the power supply of traditional video surveillance, bandwidth, storage, parsing, the not flexible and high cost of deployment are asked Topic, the utility model structure is simple, by lightweight intelligent image identification monitoring system, realizes the palm to important field condition It holds, discovery in time and identification security risk, it is ensured that the safety of Field Force and public property improves human attendance and inspection work Efficiency, reduce cost of labor.

It should be noted that listed above is only a kind of specific embodiment of the utility model.Obviously, the utility model Above embodiments are not limited to, can also be several there are many deformation, such as monitoring device 1, in short, the ordinary skill of this field All deformations that personnel directly can export or associate from content disclosed by the utility model, are considered as the utility model Protection scope.

Claims (7)

1. a kind of intelligent image identification monitoring system based on LoRaWAN network, which is characterized in that the intelligent image identification prison Control system includes several monitoring devices (1), base station equipment (2), several described monitoring devices (1) and base station equipment (2) nothing Line connection.

2. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 1, which is characterized in that The monitoring device (1) includes the first central processing unit (11), illuminance sensor (12), red infrared illumination light (13), camera Sensor (14), LoRaWAN wireless transmitter (15), the first LoRaWAN antenna (16), storage unit (17), the first data are logical Believe that interface (18), GPS Beidou positioning module (19), the first GPS Beidou position antenna (20), complete machine power supply unit (21), it is described LoRaWAN wireless transmitter (15) is connect with the first LoRaWAN antenna (16), the GPS Beidou positioning module (19) and first GPS Beidou position antenna (20) connection, the illuminance sensor (12), red infrared illumination light (13), camera sensing device (14), LoRaWAN wireless transmitter (15), storage unit (17), the first data communication interface (18), GPS Beidou positioning module (19), Complete machine power supply unit (21) is all connect with monitoring device (1).

3. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 2, which is characterized in that The base station equipment (2) includes the second central processing unit (22), 4G communication antenna (23), 4G communication module (24), memory module (25), complete machine power supply module (26), the second data communication interface (27), GPS Beidou positioning unit (28), the 2nd GPS Beidou are fixed Position antenna (29), LoRaWAN wireless receiver (31), the 2nd LoRaWAN antenna (30), the LoRaWAN wireless receiver (31) it is connect with the 2nd LoRaWAN antenna (30), the 4G communication antenna (23) connect with 4G communication module (24), the GPS Beidou positioning unit (28) is connect with the 2nd GPS Beidou positioning antenna (29), the 4G communication module (24), memory module (25), complete machine power supply module (26), the second data communication interface (27), GPS Beidou positioning unit (28), LoRaWAN wirelessly connect Device (31) are received all to connect with the second central processing unit (22).

4. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 3, which is characterized in that First central processing unit (11), the second central processing unit (22) all just use RPI-CM3 central processing unit.

5. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 3, which is characterized in that The LoRaWAN wireless transmitter (15), LoRaWAN wireless receiver (31) all use the RF chip of SX1276 model.

6. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 1, which is characterized in that The monitoring device (1) is 8.

7. a kind of intelligent image identification monitoring system based on LoRaWAN network according to claim 3, which is characterized in that The complete machine power supply unit (21), complete machine power supply module (26) are all made of battery and solar powered module.