CN202663440U - 3G wireless Internet of Things-based intelligent greenhouse information push system - Google Patents
3G wireless Internet of Things-based intelligent greenhouse information push system Download PDFInfo
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
Technical field
The utility model relates to a kind of system and device based on the wireless Internet of Things agricultural greenhouse of 3G information pushing, and this system relates to wireless sensor network technology, combines again the 3G network communication technology and modern agricultural technology, belongs to the Internet of Things field.
Background technology
Agricultural is being as concerning the basic industry of national economy, and its informationization, networking, intelligentized degree are particularly important.Simultaneously modern agriculture is pursued the target of green, energy-conservation, high yield day by day, agricultural greenhouse provides good planting environment for head it off, but the management aspect at booth, because the area of booth is excessive, manually be difficult to accomplish Real-Time Monitoring and extensively accurately measurement, cause being difficult in time production link be regulated and control, the result is away from re-set target.The purpose of agricultural greenhouse information pushing is exactly to make great efforts that elimination information is out-of-date, information asymmetry, make the peasant in time obtain useful and abundant information.
Zigbee is based on the low-power consumption LAN protocol of IEEE802.15.4 standard.Technology according to this agreement regulation is the wireless communication technology of a kind of short distance, low-power consumption.Be characterized in closely, low complex degree, self-organizing, low-power consumption, low data rate, cost be low.Mainly be suitable for automatically control and remote control field, can embed various device.In brief, ZigBee is exactly a kind of cheap, the near radio networking mechanics of communication of low-power consumption.ZigBee-network mainly is to set up for industry spot automation control data transmission.Each ZigBee-network node not only itself can be used as monitored object, and other network node of transfer passes the data information of coming automatically.In addition, each Zigbee network node (FFD) also can be in the scope that own signal covers, and a plurality of isolated child node (RFD) wireless connections of not bearing network information transfer task.
3G (Third Generation) Moblie technology (3rd-generation, 3G) refers to support the honeycomb mobile communication technology of high speed data transfer.The 3G service can transmit sound and data message simultaneously, and speed is generally more than hundreds of kbps.3G exists four kinds of standard: CDMA2000, WCDMA, TD-SCDMA, WiMAX at present.3G compares with 2G in transmission voice and data speed and has greatly improved, it can realize radio roaming in the world better, and process the media forms such as image, music, video flowing, much information services such as comprising web page browsing, videoconference, ecommerce is provided.
Internet of Things can be regarded as the fusion of information space and physical space, by various awareness apparatus, the Internet Transmission means are with information gathering and transfer to the specific information processing platform, and make up on this basis the application service system, in the hope of realizing full spectrum information alternately and the comprehensive network architecture of decision optimization.It generally is comprised of perception tip, transmission network and three parts of applying unit, and wherein the perception tip can utilize bar code, radio-frequency (RF) tag, sensor information induction equipment to realize real-time comprehensive data acquisition; Transmission network is by sensor technology and multiple wired and wireless network convergence, and realization information is precisely mutual; Applying unit can utilize the various Intelligent treatment technology such as cloud computing, FEEDBACK CONTROL that magnanimity information is carried out analyzing and processing, and corresponding operating is carried out in control.Thorough perception and tolerance, ubiquitous intervention and interconnection and deep intellectual analysis with return control and become three large characteristics of Internet of Things itself.So agricultural greenhouse information transmission system and method based on the wireless Internet of Things of 3G are arisen at the historic moment.
The utility model content
The utility model aims to provide a kind of Intelligent booth information transmission system based on the wireless Internet of Things of 3G.ShouldSystem adopts the service customization pattern, with the individual demand of user to booth information, is converted into modular Push Service and subscribes to.On the basis that the booth primary information is provided, monitoring information is carried out deep processing, and gather the high-quality expert feedback information from the outside, satisfy simultaneously dissimilar users' information requirement, realize that information pushing is intelligent.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of intelligent booth information transmission system based on the wireless Internet of Things of 3G, comprise perception node, sensing layer gateway, information service center and mobile client four major parts, wherein perception node and sensing layer gateway two-way wireless communication, sensing layer gateway and information service center two-way wireless communication, mobile client and information service center two-way wireless communication.
In the utility model system, described sensing node processes transmitting element by sensor module, data and power module forms; The sensor module of described perception node is by the aerial temperature and humidity transducer, soil temperature-moisture sensor, pH value transducer, intensity of illumination transducer, the CO that are loaded in the booth 2Concentration sensor and O 2Concentration sensor forms; Described data are processed transmitting element and are comprised of processor and signal transceiver based on ZigBee technology, select the CC2430 chip based on Zigbee, each transducer of sensor module is processed the transmitting element processor circuit with data and is linked to each other, above-mentioned each transducer is processed transmitting element with data and is linked to each other with power module, realize self-configuration and intelligent networking by programming between the sensing node, the perception node transmits data to the sensing layer gateway from the Intranet of group.
Its sensor module is carried out information gathering, and each transducer accesses sensing node by particular electrical circuit, to humiture, soil acidity or alkalinity, intensity of illumination, the O of air in the booth and soil 2And CO 2These information of concentration are carried out data acquisition.Data are processed transmitting element and are comprised of processor and signal transceiver based on ZigBee technology, the signal from the sensor module collection is carried out data process, and obtain needed digital information, send data by signal transceiver.Realize self-configuration and intelligent networking by programming between the sensing node, the signal of sensor module collection obtains required data after processing through processor, based on the Zigbee wireless technology shared packet is set, the Intranet that oneself organizes via the perception node is shared the transmission of packet, transfers data at last upper strata sensing layer gateway.
In the utility model system, the power module of described perception node configuration solar cell is or/and lithium battery.Adopt the solar panel rechargeable battery as power supply commonly used, and with lithium battery as the stand-by power supply power supply, it is obtained stablizing required voltage by voltage stabilizing circuit is the sensing node power supply.
In the utility model system, the perception node arranges park mode, just enters resting state after the timing acquiring data, until lower subsystem then withdraws from resting state after being activated.
In the utility model system, the perception node arranges warning function and node locating function, if certain sensing node is owing to the Power supply deficiency or hardware damage causes this node can't realize data acquisition and communication function, automatic search problem perception node module position, and report to Center For Information Management by gateway, feed back to the user by type of alarm.
In the utility model system, described sensing layer gateway comprises the Zigbee transceiver module, control module and 3G communication module; Wherein the Zigbee transceiver module is by serial ports RS232 or RS485, and parallel port and spi bus interface connect described control module input; The control module output links to each other with 3G communication module input, and the 3G communication module is connected with the real-time communication service that is positioned at information service center, and the 3G communication module passes through the PPP dial mode with the outside 3G network of sensing layer gateway accessing.
The Zigbee transceiver module is as the transfer of Intranet sensor network, and by serial ports (such as RS232 or RS485), the bus interface such as parallel port and SPI pass to control module with data.
In the utility model system, control module with flush bonding processor S3C2440 as master controller, its built-in embedded Linux operating system, adopt the multi-process threading, intranet data and outer net data transfer are processed with 2 processes respectively, and simultaneously each in-processly comprises again reception, arrangement and the transmission that 3 threads carry out respectively data.Also introduce the kernel lock mechanism in the multi-process thread, the processing of assurance data does not produce to be obscured.For the outer net data transfer designs a kind of communications protocol, the data that send and receive are carried out functional encapsulation in addition, substantially be divided into 4 classes: registration packet, heartbeat packet, packet and unknown bag.Registration packet guarantees that a plurality of gateways move simultaneously not to be obscured, and heartbeat packet can guarantee the gateway real-time online, and packet guarantees that intranet data effectively transmits, and unknown bag guarantees unknown data is effectively processed.Simultaneously for various types of data designs corresponding response packet, and set up mechanism for correcting errors, data transmissions is correctly carried out in order; The 3G communication module, can be delivered to the upper server end of Internet with the sensor network data of putting in order and analyze feedback the outside 3G network of gateway accessing by the PPP dial mode.
In the utility model system, described information service center provides six services, comprising: real-time communication service, data are processed service, decision support service, web browsing service, self-service management service and system administration services.Wherein service is positioned at the bottom to real-time communication service as the operation flow base support, receives the one-way communication from the sensing layer gateway, with the mobile client two-way communication; Data are processed service and real-time communication service data interchange; Decision support service and data are processed the service data intercommunication, with the intercommunication of web browsing service data; Self-service management service and data are processed the service data intercommunication, with the intercommunication of web browsing service data; System administration services and above five service data intercommunications.
Described real-time communication service provides two-way guaranteed network connection for sensing layer gateway and mobile client, processes service for data communication channel is provided; Data are processed service as information centre's base support service, image data is resolved, classifies, gathered and stores, the statistical analysis of serving for decision support provides data source and collects expert feedback information, receive and process the Push Service customized information from self-service management service, push corresponding data to mobile client, support that monitor data is browsed, early warning is notified and expert advice sends; The decision support service is according to the organizing user demand, image data is added up and analyzed, the interface that provides by the web browsing service supplies the organizing user reference with expert's feedback opinion in aid decision and the self-organizing of collecting, comprise the suggestion of greenhouse-environment adjustment and crop-planting, process service for data and carry out data-pushing; Self-service management service is managed independently and configuration personal information, accounts information, gateway information, greenhouse-environment information and Push Service customized information for the personal user by the interface that the web browsing service provides; Web browsing is served as the decision support service and managed independently to serve provides User Interface; System administration services is carried out global administration to information service center, and connection management, backup management, log management, accounts information management, available service management, DSS management and intelligent mobile client-side management are provided.
In the utility model system, information service center is the enforcement network service of assurance with sensing layer gateway and mobile client, design a kind of procotol, the data that send and receive have been carried out functional encapsulation, substantially be divided into 3 classes: registration packet, heartbeat packet and packet.Registration packet is realized the function of reaching the standard grade of economizing on electricity, and heartbeat packet realizes economize on electricity presence monitoring function, and packet provides the system wireless data-transformation facility, is the response packet that three class packages have designed response simultaneously, and sets up mechanism for correcting errors, and data transmissions is correctly carried out in order.
The information service center facing cloud calculates, and adopts the Web Service technology based on Java to realize the SOA framework, and plug type design and modularized encapsulation are carried out in each service.System has high transplantability, high reliability, high scalability.The design that facing cloud calculates so that information service center can suppose on the network of third party high in the clouds, can save high hardware infrastructure cost.
In the utility model system, described mobile client configuration registry authentication module, network communication module, information browse module, service customization module and system configuration module, the machine identifier ID is set, the IP of the service centre that connects and port numbers, and be connected to information service center by the 3G wireless network.
The authentication module of described mobile client provides to service centre's transmission user profile login feature is provided, the communication module that is positioned at mobile client provides the network connection with information service center, the services package customized module that is positioned at mobile client can pass through client software, the form of note and webpage is finished the note assistant service and is pushed, expert's guide service pushes, subscription and configuration that the early warning notification service pushes, information is sent to service centre so that corresponding push function to be provided, the information browse modules exhibit that is positioned at mobile client pushes the information of coming, and the system configuration module that is positioned at mobile client is carried out system management to client.
Mobile client is connected to service centre by the 3G wireless network, and id information is sent to service centre, carries out login authentication.After mobile client is connected to service centre, regularly sends verification msg to service centre and guarantee that client is presence.The user can customize by the service customization module of SMS or mobile client following three services: a. receiving sensor data; B. receive expert opinion; Alert service is provided when c. sensing data is unusual.
The user can be by SMS or in the information browse module of mobile client, the instruction of checking sensing data and expert.When sensing data was abnormal data, mobile client can be play the audio file of setting and report to the police.
The beneficial effects of the utility model are, utilize sensor module to realize that the diversiform data of any gathers simultaneously, but the advantages such as capacity is large, the node volume is little, framework simple, low rate, low-power consumption automatic network-building that the Zigbee wireless network has, sensor module is combined with the Zigbee radio network technique, can realize the host-host protocol of the shared packet of multiple sensors, greatly reduce hardware power consumption and network bandwidth consumption, and can comprehensive multi-angle carry out Data Detection, reach the fully detection of the information of warmhouse booth; Sensing node effectively reduces error in conjunction with the data processing function of gateway node, the having reduced property ratio of making an uproar; The power supply that combines with lithium battery by being equipped with the solar panel rechargeable battery, and the dormancy mode of operation is set, can effectively reduce system power dissipation, prolong power-on time, reach green energy conservation, convenience and safe purpose; Report to the police to arrange based on sensing node, the trouble node that causes of Positioning Power deficiency or hardware damage makes things convenient for the user to safeguard fast.Data communication for guarantee information service centre and sensing layer gateway and mobile client has designed own procotol, and transmitted data on network is carried out functional encapsulation.The booth personal user is by intelligent terminal, note and three kinds of modes of webpage, the data message service that personalized subscription needs, information service center receives service customization information and data is initiatively pushed to the user, provide the Web-based system entrance to organizing user simultaneously, provide data statistics and Analysis Service to support the usefulness of decision-making and research, collect simultaneously expert feedback, thereby realize flowing to from the booth monitoring information purpose of the autonomous spiral evolution of user's implicit knowledge.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is clearing system Organization Chart of the present utility model
Fig. 2 is system function module figure
Fig. 3 is perception node module map.
Embodiment
The utility model provides a kind of intelligent booth information transmission system based on the wireless Internet of Things of 3G as shown in Figure 1, 2, comprise perception node, sensing layer gateway, information service center and mobile client four major parts, wherein perception node and sensing layer gateway two-way wireless communication, sensing layer gateway and information service center two-way wireless communication, mobile client and information service center two-way wireless communication.
The utility model carries out deep processing to monitoring information on the basis that the booth primary information is provided, and gathers the high-quality expert feedback information from the outside, satisfies simultaneously dissimilar users' information requirement, has realized that information pushing is intelligent.Its technology path is, in booth, arrange a plurality of perception nodes, sensing module by the perception node carries out Real-time Collection to the greenhouse-environment parameter, communicate by Zigbee local self-organizing network and 3G Wide Area Network and Internet network, image data after the encapsulation is uploaded to information service center and the data that collect are carried out ordering treatment, for organizing user provides data statistics and analysis and collects expert's guiding opinion, and push individuation data in the information pushing mode to mobile client.
The utility model correct position in booth is placed many group sensing modules information needed in the booth is gathered, can make overall arrangements according to demand, required sensor module is by aerial temperature and humidity transducer, soil temperature-moisture sensor, pH value transducer, intensity of illumination transducer, CO 2Concentration sensor, O 2Concentration sensor forms, to humiture, soil acidity or alkalinity, intensity of illumination, the O of air in the booth and soil 2And CO 2Concentration is carried out data acquisition.
Processor is selected the CC2430 chip based on ZigBee technology in the sensing node of the present utility model, realize self-configuration and intelligent networking by programming between the perception node, the signal of sensor module collection carries out data by processor to be processed, carry out the transmission of data by the perception node from the Intranet of group, transfer data at last the sensing layer gateway.
The power module of perception node of the present utility model arranges two kinds of supply power modes, power supply and charging system by the configuration solar panel, supplying cell is charged, as sensing node power supply commonly used, utilize the larger lithium battery of capacity as the stand-by power supply power supply.The perception node arranges park mode, just enters resting state after the timing acquiring data, until lower subsystem then withdraws from resting state after being activated.
Perception node of the present utility model arranges warning function.If the local area network (LAN) that uses Zigbee to form finds that in communication process certain terminal node goes wrong, such as electricity shortage or hardware damage, automatic search problem perception node module position, and report to Center For Information Management by gateway, feed back to the user by type of alarm, remind the related personnel that it is safeguarded.
The sensing layer gateway is responsible for the transfer of sensor network data.Wherein the data of Zigbee transceiver module receiving sensor network are passed through serial ports RS232 or RS485 after the preliminary encapsulation, and the bus interface such as parallel port and SPI pass to data the flush bonding processor S3c2440 of control module.S3c2440 encapsulates the sensor network data that receives again, and the 3G network by the WCDMA standard is delivered to the server end on the Internet.Before transfer of data, control device module can be registered to server end aware gateway by 3G network first; In data transmission procedure, control module also is responsible for the real-time online of monitoring aware gateway, carries out simultaneously the data packet transmission mistake and processes.
The real-time communication service of information service center of the present utility model is by own procotol, sets up the two-way guaranteed network connection row data communication of going forward side by side with sensing layer gateway, mobile client software; Data are processed service and will be carried out the ordering arrangement and be stored to database from the data that the sensing layer gateway is sent, carry out statistical analysis for the decision support service provides image data, and according to from user's Push Service customized information pushing individuation data of webpage, note or client to the personal user; The decision support service can be carried out statistics and analysis as foundation according to zone, time, crop, the data source of customization is provided for organizing user, and expert's feedback information among the user of collection organization, comprise that the suggestion of greenhouse-environment adjustment and crop-planting processes service for data and carry out data-pushing; Self-service management service is managed independently and configuration personal information, accounts information for the personal user by the interface that the web browsing service provides, gateway information, greenhouse-environment information and Push Service customized information, configurable Push Service comprise that image data pushes, early warning information pushes and expert advice pushes; Web browsing is served as the decision support service and managed independently to serve provides User Interface;System administration services comprises connection management, log management, accounts information management, service customization management, DSS management and intelligent mobile client-side management for global administration's function that the system manager provides Information service centre.
IP and the port information of the service centre that the configuration of the utility model mobile client will connect.After the configuration successful, FTP client FTP sends to service centre by the 3G wireless network with user's unique ID, carries out login authentication.After the client certificate success, client regularly sends verification msg to service centre and guarantees that client is online.The user can pass through note, and client setting or Website login are to following three kinds of service customizations: a. receiving sensor data; B. receive expert opinion; Alert service is provided when c. sensing data is unusual.After the client terminal to customize service, can receive or in the information browse module, view sensing data, expert's instruction by note.The data value of monitoring when transducer occurs when unusual, and mobile client is reported to the police displaying audio file.
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| CN2012201617185U CN202663440U (en) | 2012-04-17 | 2012-04-17 | 3G wireless Internet of Things-based intelligent greenhouse information push system |
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| CN2012201617185U CN202663440U (en) | 2012-04-17 | 2012-04-17 | 3G wireless Internet of Things-based intelligent greenhouse information push system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104158899A (en) * | 2014-08-25 | 2014-11-19 | 深圳市中兴移动通信有限公司 | Mobile terminal information pushing method, device and system based on service-oriented architecture (SOA) |
| CN104811360A (en) * | 2015-05-12 | 2015-07-29 | 林海 | Framework of Internet of Things |
| CN105227670A (en) * | 2015-10-16 | 2016-01-06 | 四川禹慕科技有限公司 | Based on agricultural service system and the method for mobile Internet |
| CN105242722A (en) * | 2015-10-19 | 2016-01-13 | 费帆 | Greenhouse intelligent control system |
| CN105391783A (en) * | 2015-11-26 | 2016-03-09 | 郑州市物联网产业技术创新研究院有限公司 | Agricultural Internet of Things system based on metropolitan area network |
| CN105425758A (en) * | 2015-12-31 | 2016-03-23 | 徐州工程学院 | Novel agricultural monitoring system |
| CN106331119A (en) * | 2016-08-26 | 2017-01-11 | 深圳前海弘稼科技有限公司 | Planting information pushing method and device |
| CN106534357A (en) * | 2016-12-12 | 2017-03-22 | 成都秦川科技发展有限公司 | Gateway of intelligent gas Internet of Things |
| CN108519761A (en) * | 2018-03-15 | 2018-09-11 | 北京农业智能装备技术研究中心 | A kind of management system of heliogreenhouse group in Agricultural Park |
| CN109682419A (en) * | 2018-12-29 | 2019-04-26 | 北京联创思源测控技术有限公司 | Multi parameter intallingent energy conservation sensor and multi parameter intallingent energy conservation sensor-based system |
| CN110262605A (en) * | 2019-07-24 | 2019-09-20 | 苏州速菲特农林工具有限公司 | A kind of wisdom agricultural control system |
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| CN104158899A (en) * | 2014-08-25 | 2014-11-19 | 深圳市中兴移动通信有限公司 | Mobile terminal information pushing method, device and system based on service-oriented architecture (SOA) |
| CN104158899B (en) * | 2014-08-25 | 2015-12-02 | 努比亚技术有限公司 | Based on information push of mobile terminal method, the Apparatus and system of Service-Oriented Architecture Based |
| CN104811360A (en) * | 2015-05-12 | 2015-07-29 | 林海 | Framework of Internet of Things |
| CN105227670A (en) * | 2015-10-16 | 2016-01-06 | 四川禹慕科技有限公司 | Based on agricultural service system and the method for mobile Internet |
| CN105242722A (en) * | 2015-10-19 | 2016-01-13 | 费帆 | Greenhouse intelligent control system |
| CN105391783A (en) * | 2015-11-26 | 2016-03-09 | 郑州市物联网产业技术创新研究院有限公司 | Agricultural Internet of Things system based on metropolitan area network |
| CN105425758A (en) * | 2015-12-31 | 2016-03-23 | 徐州工程学院 | Novel agricultural monitoring system |
| CN106331119A (en) * | 2016-08-26 | 2017-01-11 | 深圳前海弘稼科技有限公司 | Planting information pushing method and device |
| WO2018036011A1 (en) * | 2016-08-26 | 2018-03-01 | 深圳前海弘稼科技有限公司 | Method and apparatus for pushing planting information |
| CN106534357A (en) * | 2016-12-12 | 2017-03-22 | 成都秦川科技发展有限公司 | Gateway of intelligent gas Internet of Things |
| CN108519761A (en) * | 2018-03-15 | 2018-09-11 | 北京农业智能装备技术研究中心 | A kind of management system of heliogreenhouse group in Agricultural Park |
| CN109682419A (en) * | 2018-12-29 | 2019-04-26 | 北京联创思源测控技术有限公司 | Multi parameter intallingent energy conservation sensor and multi parameter intallingent energy conservation sensor-based system |
| CN110262605A (en) * | 2019-07-24 | 2019-09-20 | 苏州速菲特农林工具有限公司 | A kind of wisdom agricultural control system |
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