CN205983736U - Warehouse security intelligent monitoring system based on thing networking - Google Patents
Warehouse security intelligent monitoring system based on thing networking Download PDFInfo
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- CN205983736U CN205983736U CN201620973113.4U CN201620973113U CN205983736U CN 205983736 U CN205983736 U CN 205983736U CN 201620973113 U CN201620973113 U CN 201620973113U CN 205983736 U CN205983736 U CN 205983736U
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Abstract
The utility model discloses a warehouse security intelligent monitoring system based on thing networking, the wireless sensor network who contains monitor terminal, router node and constitute by the sensor node of a plurality of detection cabin of being used for storehouses parameter, router node's input is connected to sensor node's output, and it adopts wireless sensor network to carry out real time monitoring to each parameter in warehouse, and it has low price, small, characteristics such as the network deployment makes things convenient for, flexibility, introduces wireless sensor network safety protection system, full play wireless sensor network's advantage to improve intelligent warehouse safety protection system's wholeness ability, can prevent burglary to the fire alarm in warehouse, a series of dangerous incidents such as gas leakage are effectively monitored, in case take place to threaten safe incident, monitor terminal can send corresponding warning automatically, and managers just can know and adopt an effective measure immediately, promptly handles the incident, avoids personnel loss of property.
Description
Technical field
This utility model belongs to field of intelligent monitoring, more particularly, to a kind of warehouse security intelligent monitoring system based on Internet of Things
System.
Background technology
With sensor technology, embedding assembly technology, communication technology and quasiconductor and MEMS manufacturing technology
Develop rapidly, there is perception, calculating the microsensor of storage and communication capacity, to be applied to military affairs, industry, agricultural and aerospace each
Field.Wireless network sensor is to integrate sensor and actor, controller and communicator.Collection sensing and drive control energy
Power, computing capability, the communication capacity embedded device limited by resource (calculate, store and the energy).Miniature by these
Sensor constitute wireless sensor network can real-time monitoring, perception and collection network distribution region in various monitoring objects
Information, and these information are processed, send the user needing these information to.It is low that wireless sensor network has price
Honest and clean, small volume, networking be convenient, flexible the features such as.Here wireless sensor network is introduced safety system, give full play to no
The advantage of line sensor network, to improve the overall performance of intelligent repository safety system.Intelligent repository safety system
There is itself.Its sensor node can targetedly be arranged in advance, thus has relatively-stationary network topology
Structure, network service and Routing Protocol etc. also have its feature.
Utility model content
Technical problem to be solved in the utility model is that the deficiency for background technology provides one kind based on Internet of Things
Warehouse security intelligent monitor system.
This utility model is to solve above-mentioned technical problem to employ the following technical solutions：
A kind of warehouse security intelligent monitor system based on Internet of Things, comprises monitor terminal, router node and by many
The wireless sensor network that the individual sensor node for detecting warehouse parameter forms, the outfan of described sensor node connects
The input of router node, the outfan of described router node connects the input of monitor terminal；Described sensor node
Comprise data acquisition module, analog-to-digital conversion module, amplification circuit module, data processing module, wireless communication module, power supply mould
Block, described data acquisition module passes sequentially through analog-to-digital conversion module, amplification circuit module connects data processing module, described data
Processing module is connected with wireless communication module, described power module respectively with data acquisition module, analog-to-digital conversion module, put
Big circuit module, data processing module and wireless communication module connect；Described power module comprises sample circuit module, V/F becomes
Die change block, MCU controller, input through keyboard module, servomotor, annular autoconverter, voltage stabilizing output module, described sampling electricity
Road module connects micro controller module by V/F conversion module, and described input through keyboard module is connected with MCU controller, described MCU
Controller passes sequentially through servomotor, annular autoconverter connects voltage stabilizing output module.
As a kind of further preferred scheme of the warehouse security intelligent monitor system based on Internet of Things of this utility model, institute
State data acquisition module and comprise infrared sensor, temperature sensor, humidity sensor, gas leakage sensor, fire cigarette propagated sensation
Sensor, glass break sensorses；Described infrared sensor, temperature sensor, humidity sensor, gas leakage sensor, fire
Cigarette propagated sensation sensor, glass break sensorses are connected with analog-to-digital conversion module respectively.
As a kind of further preferred scheme of the warehouse security intelligent monitor system based on Internet of Things of this utility model, institute
State monitor terminal comprise micro controller module and respectively connected display module, radio receiving transmitting module, memory module,
Clock module and alarm module.
As a kind of further preferred scheme of the warehouse security intelligent monitor system based on Internet of Things of this utility model, institute
State the Thermoelectric Infrared Sensor that infrared sensor adopts chip model to be PIS-209S.
As a kind of further preferred scheme of the warehouse security intelligent monitor system based on Internet of Things of this utility model, institute
State the gas sensor that gas leakage sensor adopts chip model to be MQ-5.
As a kind of further preferred scheme of the warehouse security intelligent monitor system based on Internet of Things of this utility model, institute
State the glass break sensorses that glass break sensorses adopt chip model to be BS-02.
This utility model adopts above technical scheme compared with prior art, has following technique effect：
1st, this utility model carries out monitor in real time using wireless sensor network to the parameters in warehouse, and it has price
Cheap, small volume, networking be convenient, flexible the features such as, wireless sensor network is introduced safety system, gives full play to wireless
The advantage of sensor network, to improve the overall performance of intelligent repository safety system；
2nd, this utility model can be antitheft to the fire alarm in warehouse, and a series of unsafe incidents such as gas leak are had
Effect monitoring, once occurring to threaten the event of safety, monitor terminal can send corresponding warning automatically, and management personnel are just permissible immediately
Know and adopt an effective measure, emergent management is carried out to security incident, it is to avoid personnel's property loss.
Brief description
Fig. 1 is system structure schematic diagram of the present utility model；
Fig. 2 is the structure principle chart of this utility model sensor node；
Fig. 3 is the structure principle chart of this utility model monitor terminal；
Fig. 4 is the structure principle chart of this utility model sensor node power module.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail：
As shown in figure 1, a kind of warehouse security intelligent monitor system based on Internet of Things, comprise monitor terminal, router section
Point and the wireless sensor network being made up of multiple sensor nodes for detecting warehouse parameter, described sensor node
Outfan connection route device node input, the outfan of described router node connects the input of monitor terminal；Should
System pass through wireless sensor and actor networks can the whole warehouse of monitor in real time security context, this system group network is convenient, flexible, easily rises
Level, cheap.Can be antitheft to the fire alarm in warehouse, a series of unsafe incidents such as gas leak carry out effective monitoring.One
There is to threaten the event of safety in denier, the alarm module of monitor terminal then sends corresponding warning automatically, and management personnel immediately can
To know and to adopt an effective measure, emergent management is carried out to security incident, it is to avoid personnel's property loss.
As shown in Fig. 2 described sensor node comprises data acquisition module, analog-to-digital conversion module, amplification circuit module, number
According to processing module, wireless communication module, power module, described data acquisition module passes sequentially through analog-to-digital conversion module, amplifies electricity
Road module connects data processing module, and described data processing module is connected with wireless communication module, and described power module divides
It is not connected with data acquisition module, analog-to-digital conversion module, amplification circuit module, data processing module and wireless communication module.Net
The sensor node of network measures, samples to the parameters in environment, and the data collecting is sent to router node, and
Analyze, process data, the order that router node is sent, complete corresponding operating.Described data acquisition module is used for Real-time Collection
The parameters in warehouse comprise fire alarm, antitheft, a series of unsafe incidents such as gas leak, so through analog digital conversion and
The analog digital conversion of amplifying circuit and processing and amplifying, and then transmit to data processing module, will be gathered by wireless communication module
Parameter is uploaded to router node aggregation process, and then is uploaded to the intelligent monitoring that monitor terminal carries out remote lan.
As shown in figure 4, described power module comprises sample circuit module, V/F conversion module, MCU controller, input through keyboard
Module, servomotor, annular autoconverter, voltage stabilizing output module, described sample circuit module is connected by V/F conversion module
Micro controller module, described input through keyboard module is connected with MCU controller, and described MCU controller passes sequentially through servomotor, ring
Shape autoconverter connects voltage stabilizing output module.
Described data acquisition module comprise infrared sensor, temperature sensor, humidity sensor, gas leakage sensor,
Fire cigarette propagated sensation sensor, glass break sensorses；Described infrared sensor, temperature sensor, humidity sensor, gas leak pass
Sensor, fire cigarette propagated sensation sensor, glass break sensorses are connected with analog-to-digital conversion module respectively.Described infrared sensor adopts core
The Thermoelectric Infrared Sensor of piece model PIS-209S, described gas leakage sensor adopts the coal that chip model is MQ-5
Gas sensor.Described glass break sensorses adopt the glass break sensorses that chip model is BS-02.
Data processing module is the calculating core of wireless sensor node.All devices control, task scheduling, energy balane
And orthofunction, communication protocol, data fusion data dump program(me) all completes under the support of this module.So processor
Select most important in the design of sensor node.The processor that sensor network nodes use should meet as far as possible：Profile is little,
Integrated level is high, low in energy consumption and support sleep pattern, and the speed of service will will have enough outside universal ports and communication to connect as quickly as possible
Mouthful, low cost, there is safety etc..Use the MSP430 super low-power consumption series processors of more TI company at present, not only
Fully functional, integrated level is high, and provides the processor of multiple pin compatibilities according to memory capacity.
Here adopt MSP430F149 type processor：Supply voltage only 1.8～3.6 V, have 16 risc architectures, 125
Ns instructs same cycle, up to 60 KB Flash ROM and 2 KB RAM.In addition this device is also equipped with：The MD of 12 200 kS/s
Transducer (carrying sampling keep), internal temperature sensor, there are 16 bit timing device Timer_ of 3 capture/comparand registers
A/Timer__B, 2 serial ports (working in UART or SPI mode), 68 parallel ports (2 have interrupt capabilities) and hardware multiplication
Musical instruments used in a Buddhist or Taoist mass, whole circuit structure is compact and efficient.Its abundant addressing system.Succinct core instructions.Higher processing speed, greatly
The depositor of amount and data storage are allowed to there is powerful disposal ability, and in abundant device, Peripheral Interface can simplify whole electricity
Road is designed, and reduces node power consumption and volume, is very suitable for design of node.
Wireless communication module adopts CC2420 type wireless transceiver.CC2420 is a compatibility that Chipcon company releases
The wireless transceiver of 2.4 Hz IEEE 802.15.4.CC2420 based on SmartRF03 technology, using 0.18 μm of CMOS work
Skill produces, and integrated level is high.CC2420 is the industrial RF transceiver of high integration that first meets ZigBee technology, its MAC layer
Meet IEEE 802.15.4 specification with PHY layer agreement, work in 2.4 ghz bands exempting to authorize.Short using the exploitation of this device
Apart from radio-frequency (RF) transmission system low cost, small power consumption, it is suitable to battery and powers for a long time；And it is clever to have hardware encryption, safe and reliable, networking
The features such as work, survivability are strong, can be that sensor network nodes provide preferable solution.
Described infrared sensor adopts the Thermoelectric Infrared Sensor that chip model is PIS-209S：Any have temperature
All in continuous outwardly infrared radiation, typically at 37 °C, its most of emittance concentrates on 10 μ to human surface temperature to object
In m wave-length coverage.If the infra-red radiation direct irradiation of people also can be caused temperature change on pyroelectric infrared sensor
Output signal, but detection range is not remote.For lengthening detection range, need attachment optical system to collect infra-red radiation, generally adopt
With plastic Fresnel lenses as infra-red radiation focusing system.
Cigarette propagated sensation sensor HIS-07：During substance combustion, typically there are hot (temperature), gas and smog, flame etc. existing
As producing, there are different fire signal detection methods for different phenomenons.Ionic smoke sensor sensor utilizes radioelement to produce
Ray, and detect the micro-current that air ionization produces.
Most of ionic smoke sensor sensor is made using single source dual chamber fourth at present, that is, using 1 radioactive source, 2 operating rooms, point
Wei not reference chamber and detecting chamber.When not having smog to enter detecting chamber, the micro-current of two Room keeps balance：When smog enters detecting chamber
When, detecting chamber electric current changes.Balance is destroyed, and the signal detecting is delivered to a positive-feedback circuit by sensor, produces
Report to the police.
Gas alarm signals collecting：Described gas leakage sensor adopts the gas sensor that chip model is MQ-5.Liquid
Activating QI (being commonly called as coal gas) is the mixture of the Hydrocarbon that carbon number is 4, and its main component is methane.Using coal gas sensing
Whether device energy effective detection has gas leak, and produces alarm signal.
As shown in figure 3, described monitor terminal comprises micro controller module and respectively connected display module, wireless
Transceiver module, memory module, clock module and alarm module.Described radio receiving transmitting module is used for receiving sensor node collection
Whole warehouse environment parameters；Comprise the fire alarm in warehouse, a series of antitheft, unsafe incidents such as gas leak,
Described memory module is used for the parameters of the whole warehouse environment of real-time storage sensor node collection, described clock module
For the record storage time, described alarm module is used for when detecting that parameter abnormal, once occurring to threaten the event of safety,
Monitor terminal can send corresponding warning automatically, and management personnel are immediately it is known that and adopt an effective measure, to security incident
Carry out emergent management, it is to avoid personnel's property loss.
This utility model carries out monitor in real time using wireless sensor network to the parameters in warehouse, and it is low that it has price
Honest and clean, small volume, networking be convenient, flexible the features such as, wireless sensor network is introduced safety system, gives full play to wireless biography
The advantage of sensor network, to improve the overall performance of intelligent repository safety system；
This utility model can be antitheft to the fire alarm in warehouse, and a series of unsafe incidents such as gas leak are carried out effectively
Monitoring, once occurring to threaten the event of safety, monitor terminal can send corresponding warning automatically, and management personnel just can know immediately
Simultaneously adopting an effective measure in road, carries out emergent management to security incident, it is to avoid personnel's property loss.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in this utility model art
Justice.It should also be understood that those terms defined in such as general dictionary should be understood that have upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication Lai
Explain.
Above example only illustrates technological thought of the present utility model it is impossible to limit protection model of the present utility model with this
Enclose, every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality
Within the scope of novel protected.Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this practicality
New be not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also or else take off
Make a variety of changes on the premise of this utility model objective.
Claims (6)
1. a kind of warehouse security intelligent monitor system based on Internet of Things it is characterised in that：Comprise monitor terminal, router section
Point and the wireless sensor network being made up of multiple sensor nodes for detecting warehouse parameter, described sensor node
Outfan connection route device node input, the outfan of described router node connects the input of monitor terminal；
Described sensor node comprises data acquisition module, analog-to-digital conversion module, amplification circuit module, data processing module, no
Line communication module, power module, described data acquisition module passes sequentially through analog-to-digital conversion module, amplification circuit module connects data
Processing module, described data processing module is connected with wireless communication module, described power module respectively with data acquisition module
Block, analog-to-digital conversion module, amplification circuit module, data processing module and wireless communication module connect；Described power module comprises
Sample circuit module, V/F conversion module, MCU controller, input through keyboard module, servomotor, annular autoconverter, voltage stabilizing
Output module, described sample circuit module by V/F conversion module connect micro controller module, described input through keyboard module with
MCU controller connects, and described MCU controller passes sequentially through servomotor, annular autoconverter connects voltage stabilizing output module.
2. a kind of warehouse security intelligent monitor system based on Internet of Things according to claim 1 it is characterised in that：Described
Data acquisition module comprises infrared sensor, temperature sensor, humidity sensor, gas leakage sensor, fire cigarette propagated sensation sense
Device, glass break sensorses；Described infrared sensor, temperature sensor, humidity sensor, gas leakage sensor, fire cigarette
Propagated sensation sensor, glass break sensorses are connected with analog-to-digital conversion module respectively.
3. a kind of warehouse security intelligent monitor system based on Internet of Things according to claim 1 it is characterised in that：Described
Monitor terminal comprise micro controller module and respectively connected display module, radio receiving transmitting module, memory module, when
Clock module and alarm module.
4. a kind of warehouse security intelligent monitor system based on Internet of Things according to claim 2 it is characterised in that：Described
Infrared sensor adopts the Thermoelectric Infrared Sensor that chip model is PIS-209S.
5. a kind of warehouse security intelligent monitor system based on Internet of Things according to claim 2 it is characterised in that：Described
Gas leakage sensor adopts the gas sensor that chip model is MQ-5.
6. a kind of warehouse security intelligent monitor system based on Internet of Things according to claim 2 it is characterised in that：Described
Glass break sensorses adopt the glass break sensorses that chip model is BS-02.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620973113.4U CN205983736U (en) | 2016-08-29 | 2016-08-29 | Warehouse security intelligent monitoring system based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973113.4U CN205983736U (en) | 2016-08-29 | 2016-08-29 | Warehouse security intelligent monitoring system based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564235A (en) * | 2017-04-24 | 2018-01-09 | 苏州合欣美电子科技有限公司 | A kind of warehouse antitheft system based on wireless sensor network |
| CN107942921A (en) * | 2017-12-28 | 2018-04-20 | 成都曌昊科技有限公司 | A kind of ambient intelligence detecting system |
-
2016
- 2016-08-29 CN CN201620973113.4U patent/CN205983736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564235A (en) * | 2017-04-24 | 2018-01-09 | 苏州合欣美电子科技有限公司 | A kind of warehouse antitheft system based on wireless sensor network |
| CN107942921A (en) * | 2017-12-28 | 2018-04-20 | 成都曌昊科技有限公司 | A kind of ambient intelligence detecting system |
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