CN103701845A

CN103701845A - Cloud computing based monitoring and early warning control cloud service system and method for greenhouse cluster internet of things

Info

Publication number: CN103701845A
Application number: CN201310307417.8A
Authority: CN
Inventors: 崔文顺; 崔硕; 李贺强; 李建玲; 袁力哲
Original assignee: DAHUAXIA SHENNONG INFORMATION TECHNOLOGY Co Ltd LANGFANG CITY
Current assignee: DAHUAXIA SHENNONG INFORMATION TECHNOLOGY Co Ltd LANGFANG CITY
Priority date: 2013-07-16
Filing date: 2013-07-16
Publication date: 2014-04-02

Abstract

The invention discloses a cloud computing based system and method for greenhouse cluster internet of things. The system comprises a greenhouse cluster wireless sensor network, a front end portal service system, a back end cloud computing system and multiple remote communication terminals. The front end portal service system is connected with the back end cloud computing system through a high-speed Ethernet or internet, and then connected with the multiple remote communication terminals through the internet, a wireless mobile network and phone voice, in order to provide services such as inquiry, analysis, early warning, control, decision and maintenance for greenhouse production. The back end cloud computing system accumulates greenhouse monitoring data, online data and production related data according to service orders or automation settings to provide data mining analysis for each greenhouse or the greenhouses in each region, so as to discover the production rule and facilitate decision making; the back end cloud computing system further provides environment prediction models, control models and parameters of each greenhouse, and transmits the information to the front end portal service system or the greenhouse cluster wireless sensor network, in order to provide early warning and control services for each greenhouse. The system and the method can implement intelligent production for the greenhouses, improve the yield, reduce the cost and increase the efficiency.

Description

Greenhouse group Internet of Things monitoring and warning based on cloud computing is controlled cloud service system and method thereof

Technical field

The present invention relates to a kind of greenhouse group Internet of Things monitoring and warning and control service system, relate in particular to a kind of greenhouse group Internet of Things monitoring and warning based on cloud computing and control service system, main management object is greenhouse and the hot house in agricultural planting facility.Belong to agricultural production IT application in management technical field.

Technical background

Industrialized agriculture is by adopting agricultural modernization engineering and mechanical technique, change natural environment, for animals and plants produce, provide environmental conditions such as relatively can controlling even optimum humiture, illuminance, liquid manure and carbon dioxide, and break away to a certain extent, the dependence of natural environment is carried out to the agricultural of effectively producing.Industrialized agriculture has contained the knowledge of the subjects such as building, material, machinery, control automatically, kind, horticulture technique, cultivation technique and management, and its development degree has embodied one of important symbol of agricultural modernization level.Through the development of more than ten years, greenhouse has become the principal mode of industrialized agriculture.At present, how to utilize technology of Internet of things management greenhouse, realize high-quality, the high yield of industrialized agriculture, existing much about greenhouse Internet of Things utility model patent, equally, also there are to many patents the Internet of Things construction aspect of single greenhouse and a plurality of greenhouse (greenhouse group).They mainly adopt transducer to monitor environmental key-elements such as the temperature in greenhouse, humidity, illuminance, gas concentration lwevels, and Monitoring Data is sent to host computer and user terminal by wired mode or wireless mode, carry out Real-Time Monitoring and control.The subject matter that they exist is:

The one, under simple Internet of Things framework, the monitoring information of system medium temperature chamber node is only transferred to local host computer, control information and only can issues from Nei Xiang greenhouse, production base.This structure is due to the UNICOM less than with the Internet, so can not bring into play the remote monitoring effect of the Internet to greenhouse.(for example, patent of invention: automatic control system for greenhouse culture environment, application number: 200710047903.5, open (bulletin) day 2009-05-13; Greenhouse environment intelligent control device, application number: 200810071569.1, open (bulletin) day 2009-01-07; A greenhouse surroundings monitoring system, application number: 201220108458.5, open (bulletin) day 2012-10-17; Utility model: a kind of Greenhouse automatic control system, application number: 201220552467.3, open (bulletin) day 2013-04-03).

The 2nd, under comparatively complicated framework, although greenhouse node and other a plurality of greenhouses nodes have connected to form network, form greenhouse group field network, but the host node of field network is still connected with on-the-spot host computer (computer) by wired or wireless mode, by the information indirect in each greenhouse send to the management control system in system, realize storage, analysis and monitoring and the control of data.Under this structure, although be linked to be net between greenhouse, due to the UNICOM that does not have realization with the Internet, system is limited to greenhouse group Monitoring and Controlling service function.(for example, patent of invention: a kind of many greenhouses control devices, application number: 201010223846.3, open (bulletin) day 2011-01-19; The intelligent control system of greenhouse group, application number: 01108171.6, open (bulletin) day 2001-10-24; Monitoring apparatus for green house groupenvironment, number of patent application: 200610050597.6, open day: 2007-10-31).

The 3rd, under the framework of accessing Internet, the monitoring information of greenhouse node is directly to send to by GPRS or 3G card the greenhouse management control system that is connected with the Internet, again by greenhouse management control system and manager and user's multiple terminal equipment UNICOM, like this, formed and take the large Internet of Things network that greenhouse management control system is total node.Yet under this structure, because each greenhouse need, via the Internet and greenhouse management control system UNICOM, increase construction cost and the daily operating cost of system.(for example: patent of invention: warmhouse booth environmental monitoring system, application number: 201210184063.8, open (bulletin) day: 2012-09-26).For reducing costs, to the appearance of this structure some improved forms.Mainly in greenhouse group field network, introduce a host node or be referred to as gateway node, by sharing the mode of field network gateway node, by the information indirect in each networking greenhouse send to the management control system being connected with the Internet, management control system as host node again with manager or user's terminal equipment UNICOM, although this structure can reduce construction and operation cost, also there are some technical barriers with the aspect that is connected of host node in each greenhouse node.Employing wired mode connects, and not only has difficult wiring, also can disturb hothouse production management.Employing wireless mode connects, such as adopting the Zigbee protocol of radio frequency 2.4GHz to communicate, build up radio sensing network, this mode requires between node distance very near, communication distance is in 50 meters, and signal is easily subject to stopping of the adverse weathers such as dense fog, snowfall and ground thing in the wild, causes jitter.In addition, the chip of encapsulation Zigbee protocol is that foreign country produces, and purchase cost is also higher.(for example, patent of invention: the greenhouse surroundings monitoring system based on ZIGBEE wireless sensor network, the patent No.: 200710156210.X, open (bulletin) day 2008-03-12; Utility model: the greenhouse monitoring system based on wireless sensor network, Granted publication day 2011.11.23, application number 201120083986.5).Also have some products to develop radio universal gateway, they adopt radio-frequency module CC1100 to communicate by Zigbee protocol and greenhouse node, have increased the complexity of the corresponding data transmission interface of greenhouse node; The multiple data transmission interface with host computer server such as the 3G of their design and installations, RJ45, RS 232, RS485, USB, JTAG etc., (for example increased the cost of equipment, patent of invention: the Wireless sensor network intelligent gateway that is applied to greenhouse surroundings monitoring, application number 201210039992.X, open (bulletin) day 2012-07-04).

The 4th, in the existing greenhouse management control system being connected with the Internet, management control system is to be generally placed on a server, by the Internet or local area network (LAN), be connected with gerentocratic microcomputer or other-end, the data that adopt each greenhouse node of relational data library storage to upload, and on the CPU of server, process these data, then the control appliance sending controling instruction to greenhouse node according to user's intention of operation or user's set point.In reality, when greenhouse, node is a lot, and when each greenhouse needs data volume to be processed very greatly or amount of calculation is very large, this management control system will can't bear the heavy load, and Storage and Processing, from a large amount of data relevant to agricultural in the Internet, comprises semi-structured and non-structured data well.Therefore, the greenhouse number of nodes that this type systematic can carry is limited, for greenhouse provides the ability of inventory analysis Monitoring Data also more limited, is difficult to realize the intelligentized management objectives of greenhouse Internet of Things.

Summary of the invention

The present invention is directed to the problems referred to above, disclose a kind of greenhouse Internet of Things monitoring, early warning and control service system based on cloud computing and the method for construction and operation thereof.The object of the invention is, with scheme cheaply, to improve the intelligent management level of hothouse production, promote hothouse production volume increase, fall this, put forward effect.

Technical problem to be solved by this invention adopts following scheme to realize:

A kind of greenhouse Internet of Things monitoring and warning based on cloud computing and control service system and comprise greenhouse group wireless sense network (1), front end portal service system (2), rear end PC cluster cloud computing system (3), server network microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer network microcomputer (8), producer's intelligent mobile terminal (9).

Described greenhouse group wireless sense network (1) comprises gateway (11), acquisition controller (12), interior sensor (13), automatically controlled early warning case (14), outdoor collector (15), outdoor transducer (16).Each greenhouse node has one or more acquisition controllers (12) and automatically controlled early warning case (14), and each acquisition controller (12) has one or more interior sensors (13).

In described greenhouse group wireless sense network (1), comprise 1 gateway (11), it can manage a plurality of acquisition controllers (12) and 0 or 1 outdoor collector (15), has one or more outdoor transducers (16) under 1 outdoor collector (15).Wherein gateway (11) is connected with outdoor collector (15) with acquisition controller (12) respectively with communication by 433MHz radiofrequency signal.Wherein acquisition controller (12) is connected by wire communication mode by RS485 agreement with automatically controlled early warning case (14) with interior sensor (13), and automatically controlled early warning case (14) also can take communication to be connected with acquisition controller (12).Outdoor collector (15) takes RS485 agreement to be connected by wire communication mode with outdoor transducer (16).Interior sensor (13) and outdoor transducer (16) data that detection transmission inside greenhouse or outdoor environmental key-element change in real time respectively.Automatically controlled early warning case (14), the actuator that controls shutter, volume film machine isothermal chamber by make-and-break signal works, and by make-and-break signal, controls sound equipment and luminaire sends early warning or warning message.

Described front end portal service system (2) comprises Greenhouse Measurement information collection server group (21), hothouse production management server group (22), short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27), greenhouse group wireless sense network maintenance system (28).

Wherein Greenhouse Measurement information collection server group (21) has independently outer net IP, internal memory more than 16G, solid state hard disc more than 128G, is arranged on the relevant database on solid state hard disc.Greenhouse Measurement information collection server group (21) communicates by letter with greenhouse group wireless sense network (1) by the Internet channel, the Monitoring Data in each greenhouse of Real-time Collection, and be connected with Fast Ethernet with rear end PC cluster cloud computing system (3), can be in batch off and on to the back-end PC cluster cloud computing system (3) shift Greenhouse Measurement information.Hothouse production management server group (22) is communicated by letter and can be obtained Greenhouse Measurement information by Fast Ethernet with Greenhouse Measurement information collection server group (21).Hothouse production management server group (22) respectively with short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27), with the be connected communication of the service can realize different terminals of Fast Ethernet.Short message server (23) is installed note cat pond or wireless mobile communications Short Message Service Gateway, can carry out short message communication with server's regular handset (6), producer's regular handset (7).Voice server (24) is installed sound card, by RJ11 telephone wire and telephone network UNICOM, realizes the voice communication with server's regular handset (6), producer's regular handset (7) and base.Website server (25) and the Internet UNICOM, can communicate by letter by the Internet and server microcomputer (4), the producer microcomputer (8) of networking of networking.Server can inquire about analysis result that the environmental monitoring data in each greenhouse and rear end PC cluster cloud computing system (3) submit to by Website server (25), to rear end PC cluster cloud computing system (3) analysis task, submit relevant knowledge to chamber crop managerial expert system knowledge base editor.The producer by by Website server (25), inquire about, analyze the environment conversion in greenhouse separately situation and development trend, consultant expert's system, set Managed Solution, check the internet of things equipment state in greenhouse separately etc.Mail server (26) can send or receive relevant information to server or the producer's mailbox.Mobile internet service device (27) is by the 3G network of wireless mobile communications, communicate by letter with server's intelligent mobile terminal (5), producer's intelligent mobile terminal (9), for server and the producer provide the services such as inquiry, early warning, setting, control.Especially, hothouse production management server group (22) is connected by Fast Ethernet with rear end PC cluster cloud computing system (3), for server, the producer provide the inquiry of historical data of the greenhouse group of each greenhouse historical data, certain area distribution.Greenhouse group wireless sense network maintenance system (28) obtains the running status of each greenhouse internet of things equipment with Greenhouse Measurement information collection server group (21) by Ethernet UNICOM, issue greenhouse group wireless sense network maintenance information with hothouse production management server group (22) by Ethernet UNICOM.

Described rear end PC cluster cloud computing system (3) comprises namenode (31), back end (32), internet information acquisition server (33), cloud computing management server (34).Wherein back end (32) can have a plurality ofly, can increase at any time or reduce, but have 3 at least.Namenode (31) interconnects by Fast Ethernet and back end (32) and internet information acquisition server (33), cloud computing management server (34).Internet information acquisition server (33) is connected with outer net broadband, to gather agriculture relevant information from the Internet.Namenode (31) is connected by Fast Ethernet with front end portal service system (2), obtains the Monitoring Data in each greenhouse, and distributed earth stores on each back end (32).Each data has at least 2 backups to be stored in respectively on other 2 different back end (32).

Wherein namenode (31) comprises master server (311), backup server (312), active/standby server coordination unit (313), intra cluster communication unit (314).Master server (311) is responsible for to the analytical calculation task of back end distribution Greenhouse Measurement data and relevant information, supervision, coordination data node, and by Fast Ethernet, be connected communication with backup server (312), to backup server (312), back up at any time the data of self.Active/standby server coordination unit (313) passes through Fast Ethernet UNICOM with master server (311), backup server (312) respectively, when master server (311) breaks down, start backup server (312) and replace master server (311) work, and start the maintenance to master server (311).Intra cluster communication unit (314) by Fast Ethernet UNICOM, completes assigning of transfer of data and work order with master server (311), backup server (312) and each back end (32).

Wherein back end (32) can be that PC server can be also PC microcomputer, but must comprise: cloud memory cell (321), cloud analysis unit (322), cluster coordination unit (323), intra cluster communication unit (324).The algorithm logic instruction of the analysis modeling of cloud memory cell (321) storage Greenhouse Measurement data and related data, cloud analysis unit storage greenhouse variation tendency, and complete computing.Cluster coordination unit (323) is responsible for getting in touch with namenode the concrete analytical calculation task of accepting.The communication task of intra cluster communication unit (324) supported data storage and data analysis.

To sum up, in this system, greenhouse group wireless sense network (1) can have one or more, and the 2G (GPRS) by wireless mobile communication network, 3G wireless digital channel, the Internet broadband with on the internet and the front end portal service system (2) that has an independent IP be connected, realize greenhouse group environmental monitoring data upload in real time and environment is controlled and the assigning of system maintenance instruction.Front end portal service system (2) is connected by high speed ethernet local area network or the Internet broadband with rear end PC cluster cloud computing system (3), realize the transfer of PC cluster cloud computing system (3) to the back-end of greenhouse group environmental monitoring data, and realize the flowing of the information forward end portal service systems (2) such as analysis result of rear end PC cluster cloud computing system (3).Front end portal service system (2) the also voice channel by the Internet channel, wireless mobile communication network 3G channel and 2G channel, public telephone network is connected with server's network microcomputer (8), producer's intelligent mobile terminal (9) of microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer of networking respectively, realized the communicating by letter of the communicating by letter of server and front end portal service system (2), the producer and front end portal service system (2), server and provides the communication of hothouse production technical consulting service for the producer.

The implementation method of the monitoring in greenhouse provided by the invention, early warning, control, comprises the following steps:

Step S1: Greenhouse Measurement data acquisition and transmission, that is,

Carry out perception, collection and the transmission of the environmental key-element data of Greenhouse Measurement, be real-time transmitted to front end portal service system (2).

Step S2: front end portal service system (2) integrated service, that is,

Reception is from the related data of the environmental key-element data in each greenhouse and server, producer's typing, store temporarily, complete server and the producer's information inquiry, and utilize given model to carry out real-time analysis, for Early-warning Model, automatic control model, respond, and control command is sent to corresponding greenhouse, early warning information is sent to the producer or and the server of appointment.

Step S3: comprehensive data clouds storage and cloud analysis, that is,

The related data of the greenhouse Monitoring Data that reception is transmitted from front end portal service system (2) and server, producer's typing, deposits historical data cloud database in; Carry out the Internet agricultural related data collection, store historical data cloud database into, the requirement of arranging for greenhouse Internet of Things modeling according to server is to appointed area, appointment greenhouse group, appointment greenhouse, carrying out cloud analysis is the data mining of distributed parallel, extract the multiple Early-warning Model of greenhouse, multifactor Comprehensive Control model, calculate the parameter of model.Early warning and control model and parameter thereof are sent to front end portal service system (2).Meanwhile, for helping service person completes modeling and analysis, also provide the visual of secondary data after various historical datas and area data and processing thereof to represent.

Step S4: greenhouse early warning and control, that is,

Front end portal service system (2) will arrive gateway (11) by remote transmission for Early-warning Model, automatic control model parameter, control command, alarm command, the monitoring of equipment instruction of formulating greenhouse, then is transmitted to the acquisition controller (12) of specifying greenhouse.For control command, by acquisition controller (12), carry out control command, actuator is implemented to control action.Data for Early-warning Model by acquisition controller (12) combining environmental Real-Time Monitoring, comprehensively judge, reach early-warning conditions, onsite alarming equipment is sent to early warning information, early warning information is turned back to front end portal service system (2) simultaneously, by front end portal service system (2), by the communication mode of appointment, send to the producer or and server.Data for automatic control model by acquisition controller combining environmental Real-Time Monitoring, comprehensively judge, reaches controlled condition, and actuator is implemented to control action.For monitoring of equipment instruction, the running status of the equipment such as timely forward end portal service system (2) Returning sensor.

Step S1 wherein: Greenhouse Measurement data perception, gather and transmit, being further divided into following three steps:

Step S101: the status data perception of greenhouse key element and collection.The interior sensor (13) that the present invention disposes in greenhouse is the environmental key-element delta data in each greenhouse of real-time perception respectively, according to time reference and the time interval of front end portal service system (2) appointment, gather in time environmental key-element delta data, be converted into digital data transmission to acquisition controller (12).Acquisition controller (12) connects into the digital signal reception of each transducer, coding together, adds that the identification information of acquisition controller (12) self forms a specific character string, sends to gateway (11).In a gateway (11), also can there is one group of outdoor transducer (16) perception to monitor outdoor meteorological data and be transferred to outdoor collector (15).

Step S102: greenhouse group monitoring field network collection data.The gateway (11) of greenhouse group wireless sense network (1) has been registered each the sign of greenhouse acquisition controller (12) of jurisdiction at initial phase, the data acquisition request of assigning in advance according to front end portal service system (2), the fixed time benchmark sending by the time reference of appointment and interior each greenhouse of time interval reception net and the environmental monitoring data in the time interval, then establishment is processed into a specific Greenhouse Measurement data character string.

Step S103: greenhouse group gateway remote data is uploaded, has wireless and wired two kinds to upload mode.The gateway (11) of greenhouse group wireless sense network (1) utilizes the 2G of wireless mobile communication network or 3G passage by the base station of wireless mobile communication network, Greenhouse Measurement data character string to be transferred in front end portal service system (2); Also can Greenhouse Measurement data character string be transferred in front end portal service system (2) by the information channel of the Internet broadband.Front end portal service system (2) has independently fixed ip address, guarantees that the data that each gateway (11) is uploaded can send to front end portal service system (2) uniquely.

Step S2 wherein: front end portal service system (2) integrated service, is further subdivided into:

Step S201: front end portal service system (2) receives the information such as the greenhouse Monitoring Data of each gateway (11) and on-the-spot early warning in real time.

Step S202: other data of the producer or server upload typing.Front end portal service system (2) also receives other data that the producer or server upload.

Step S203: the reception of model and parameter.Front end portal service system (2) also receives greenhouse key element forecast model and parameter and environment control model and the parameter thereof that rear end PC cluster cloud computing system (3) is sent.

Step S204: front end portal service system (2) stores among relevant database categorizedly by receiving data from step S201, step S202, step S203.Reach after the time of appointment, front end portal service system (2) can be by these data dumps in rear end PC cluster cloud computing system (3).For the greenhouse group environmental monitoring data that surpasses the fixed time, can among relevant database, be disposed by front end portal service system (2), to keep the data volume of this database in the numerical value of appointment, guarantee that this database has higher read-write operation speed.

Step S205: the environment real-time analysis based on Greenhouse model.The hothouse production management server group (22) of front end portal service system (2), read the greenhouse Early-warning Model and parameter and control model and the parameter thereof that are stored in relevant database model table, the Monitoring Data that reads in real time greenhouse is input in model carries out early warning and controls calculating.

Step S206: form remote auto control command.The hothouse production management server group (22) of front end portal service system (2) controls calculating, and the control command to certain concrete greenhouse output.

Step S207: control command response output.Front end portal service system (2) first, by receiving the information channel of Greenhouse Measurement data, sends control command to the acquisition controller (12) in the greenhouse of appointment.Then according to the producer's setting, control command is sent to the receiving terminal of appointment by short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27).

Step S208: producer's control command input.The producer can directly send control command by short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27) forward end portal service system (2).Front end portal service system (2) is responsible for sending in time this control command to specify greenhouse acquisition controller.

Step S209: distant early warning information output.The early warning information forming from step S205, early warning matches after corresponding precautionary measures information, first by receiving the information channel of Greenhouse Measurement data, early warning information is sent to the acquisition controller (12) in the greenhouse of appointment, then be sent to automatically controlled early warning case (14) and export.Then according to the producer's setting, early warning information is sent to the receiving terminal of appointment by short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27).The on-the-spot early warning information obtaining from step S201, when carrying out short-term storage by step S202, can, immediately according to the producer's setting, early warning information be sent to the receiving terminal of appointment by short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27).

Step S210: the producer or the input of server's query statement.The producer can input inquiry Greenhouse Measurement information instruction, the instruction that server also can input inquiry Greenhouse Measurement information under the condition of system authorization.

Step S211: door monitoring information Query Result is shown.According to the query statement of step S201, show corresponding Query Result, the Query Result of displaying can be form, word, or the different information formations such as curve, picture, video, to show the information inquiring visual in imagely.

Step S212: greenhouse terminal unit status remote monitoring and maintenance.From step S201, can also receive in real time the state information of monitoring terminal box control terminal in the greenhouse of each gateway (11), the also state information of display device can be set, so that the producer or server carry out field review, maintenance and maintenance according to the state of equipment.

Step S213: related data is regularly exported to cloud computing system dump.Can set the time period of certain time interval and appointment, canned data in front end portal service system (2) is carried out to dump in PC cluster cloud computing system (3) to the back-end.After dump, will delete the information of dump of part in front end portal service system (2), excessive to keep the information of front end portal service system (2) to be unlikely to quantity.

Step S3 wherein: comprehensive data clouds storage and cloud analysis, be further divided into:

Step S301: the dump of Monitoring Data door receives.Be connected step S213, will regularly from front end portal service system (2), receive the data such as Greenhouse Measurement.

Step S302: gather related data on the Internet.Internet information acquisition server (33) gathers the information relevant to greenhouse Internet of Things automatically by the Internet.

Step S303: the historical data of distributed cloud storage accumulation.By the information of greenhouse Monitoring Data, the producer and server's typing, from relevant information of the Internet collection etc. with distributed storage to the memory space of PC cluster, realize the accumulation of historical data.

Step S304: server participates in data mining.Service provider participates in the interactive information passage of data mining, server is by cloud computing management server (34) and namenode (31), can organising data, the analytical model of selecting setting data to excavate, browse analysis result, select to determine the model of greenhouse early warning and control, the distribution situation of Greenhouse Measurement and control in summary regional macro administrative model discovery region.

Step S305: distributed parallel excavates cloud analysis.Cloud computing management server (34) and namenode (31) cooperatively interact, by cloud computing code corresponding to the data mining task of greenhouse Internet of Things, send to each back end (32), then by namenode (31), start the distributed parallel mining analysis calculating that each back end (32) participates in, optimize simultaneously and calculate the Early-warning Model in each greenhouse and control model and parameter thereof.The data section of participate in calculating count can match with the number that need to calculate greenhouse, proportional.

Step S306: online data is visual to be represented.The parameter of the environmental monitoring data in each greenhouse of regional and the Early-warning Model of optimization and control model etc., utilize the visual patterns such as number table and scatter diagram, broken line graph, radar map, geography information figure, " panel board ", " thermometer ", represent to server and the producer, aid decision service is provided.

Step S307: model parameter forward end portal service system (2) output of formation.Through step S305 and step S306, the model parameter of formation is regularly exported to portal service system.

Step S4 wherein: greenhouse early warning and control, be further subdivided into:

Step S401: on-the-spot early warning, control model parameter or control command are exported from front end portal service system (2).For being adapted at the on-the-spot Early-warning Model of using of greenhouse group and control model and parameter thereof from the Greenhouse Measurement information collection server group (21) of front end portal service system (2), by wireless mobile communication network or the Internet channel, to greenhouse things-internet gateway (11), send.

Step S402: early warning, control model parameter or control command are pass on by gateway (11).Gateway (11), according to No. ID of greenhouse acquisition controller (12), by the Early-warning Model in affiliated this greenhouse and control model parameter or direct distant early warning information or remote control commands, sends to corresponding greenhouse acquisition controller (12).

Step S403: early warning, control model parameter by specifying greenhouse acquisition controller (12) to receive, and store mnemon into.

Step S404: issue distant early warning information.Acquisition controller (12) is if what receive is distant early warning information, on-the-spot to automatically controlled early warning case (14) issue distant early warning information, with form notice producers at the scene such as sound, light immediately.

Step S405: early warning or model identification.Acquisition controller (12) extracts on-the-spot Early-warning Model and controls model from mnemon, and substitution Monitoring Data is calculated in real time.While meeting early-warning conditions, issue on-the-spot early warning information, while meeting automatic controlled condition, issue field control instruction.

Step S406: issue on-the-spot early warning information.In step S404, when early-warning conditions occurs, acquisition controller (12) is immediately to automatically controlled early warning case (14) issue early warning information, with form notice producers at the scene such as sound, light.

Step S407: early warning information is uploaded front end portal service system (2).In execution step S406, the on-the-spot early warning information that acquisition controller (12) generates, also can, via the passage that transmits Greenhouse Monitoring data, upload to front end portal service system (2).

Step S408: on-the-spot control command automatically forms.Meet step S405, will control model conversation for on-the-spot control command automatically.

Step S409: carry out control action.The one, the remote control commands directly obtaining from step S402; The 2nd, the automatic control command in scene obtaining from step S408; The 3rd, the producer makes control operation from on-site manual, and they all, immediately to specifying the automatically controlled early warning case (14) in greenhouse to assign control action instruction, make it carry out control operation.Wherein the producer is the highest from the priority of on-site manual control operation, and the priority of remote control commands is taken second place, and the priority of on-the-spot control command is automatically minimum.

Step S410: analyze from front end portal service system (2) and monitor control effect.Acquisition controller (12), when sending control command to automatically controlled early warning case (14), can send to the information of control action front end portal service system (2).Front end portal service system (2) judges control effect by analyzing the variation of these greenhouse data, if find that this greenhouse does not reach the requirement of expection, just distribution apparatus is controlled abnormal warning message and notified the producer immediately.

The present invention obtains good effect:

1, use cloud computing analytical technology, improved the intelligent level of greenhouse Internet of Things.Perception and collection are not only in the effect of Internet of Things, and prior effect is also calculating, control and decision-making.If Internet of Things does not add Intelligent Information Processing and data mining just can not embody intelligence, it is just sensor network.Data mining and Intelligent treatment are criterions of Internet of Things level of intelligence in future.Cloud computing is the foundation stone of Internet of Things, and data mining is the indispensable important ring of Internet of Things.The thing that cloud computing can be simplified internet-of-things terminal calculates, and reduces Internet of Things construction cost.And data mining cloud service is advanced, practical, sustainable, propagable data mining mode in Internet of Things.Cloud computing is exactly to gather the data in Internet of Things by distributed framework, then adopts PC cluster to carry out data processing, for data mining and the information processing of aid decision.The intelligence of native system is mainly reflected in data mining and processes above, needs stronger centralized calculation ability and high bandwidth, lower to the requirement of terminal equipment.Native system is connected by thing thing, personage is connected, and the computing capability in performance high in the clouds, the Internet, improves ability and efficiency that greenhouse Internet of Things is processed challenge, and improvement microcosmic and macro-management, realize global optimization.

Native system, except the Monitoring Data in greenhouse, also has the related datas such as agricultural weather such as location, the greenhouse data of weather forecast of every day, weather information data hourly.For these data, carry out comprehensive analytical calculation, can set up for each greenhouse the Early-warning Model of the abnormal conditions such as high low temperature, photosynthesis inhibition, disease and pest generation, again according to each greenhouse real time environment data, the abnormal conditions that prediction in several minutes in advance to tens of minutes will occur, thereby for the producer wins time enough, take corresponding control measures to take precautions against, and then avoid disaster to occur and improve output and the quality of crops.The present invention can also carry out evaluation and the Knowledge Discovery of greenhouse effect according to the environmental monitoring data in a large amount of greenhouses, proposes to improve the related advisory of greenhouse structure.In a word, the present invention, for the data mining analysis of large-scale greenhouse early warning modeling provides platform, is one of the most outstanding technique effect.

2, for Mass storage greenhouse related data provides possibility, reduced carrying cost.After a large amount of environmental monitoring datas in thousands of greenhouses are transferred to control centre continuously, first be the problem that need to solve a storage, the invention provides the low-cost storage scheme of the Monitoring Data in large-scale greenhouse, based on the PC server cluster of microcomputer even, possesses memory space cheaply, and data have again 2 backups at least, guaranteed the fail safe of data.Can the idle memory device of first stage of construction be reduced to minimum by increasing successively the method for memory space, therefore, comprehensive carrying cost is minimum.And these data should be can extract at any time, participate in to calculate.

3, utilize the shared technical scheme of greenhouse group communication port, reduced the operating cost in greenhouse.The present invention utilize lower frequency (433MHz) radio-frequency technique, set up the wireless sense network of greenhouse group, realized the low cost communication of greenhouse group internal node, 2G or the 3G channel of recycling gateway node, the Monitoring Data of each greenhouse node in greenhouse group is uploaded among the front end portal service system (2) on the Internet, and utilize the descending control command for each greenhouse node in greenhouse group of this channel.Because each gateway node can be acted on behalf of the telecommunication in 30 or 60 greenhouses, therefore, greatly saved the daily communication cost in greenhouse.

Accompanying drawing explanation

Greenhouse group monitoring, early warning, the control cloud service system general structure schematic diagram of Fig. 1 based on cloud computing

Fig. 2 greenhouse group on-site wireless Sensor Network structural representation

Fig. 3 front end portal service system structural representation

Fig. 4 rear end cloud computing system structural representation

Fig. 5 namenode structural representation

Fig. 6 back end structural representation

Fig. 7 greenhouse group Internet of Things monitoring and warning is controlled cloud service system main-process stream schematic diagram

The data acquisition output intent schematic diagrames such as Fig. 8 greenhouse

Fig. 9 portal service system synthetic service method schematic diagram

Figure 10 greenhouse Internet of Things cloud storage cloud analysis method schematic diagram

The early warning of Figure 11 greenhouse, control method schematic diagram

Embodiment

For technological means, implementation method that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.

As shown in Figure 1, system global structure of the present invention comprises greenhouse group wireless sense network (1), front end portal service system (2), rear end PC cluster cloud computing system (3), server network microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer network microcomputer (8), producer's intelligent mobile terminal (9).Wherein greenhouse group wireless sense network (1) can have a plurality of.

The 2G (GPRS) of the wireless sense network of greenhouse group described in Fig. 1 (1) by wireless mobile communication network, 3G wireless digital channel, the Internet broadband with on the internet and the front end portal service system (2) that has an independent IP be connected, realize uploading in real time of greenhouse group environmental monitoring data and assigning of control and system maintenance instruction.Front end portal service system (2) is connected by high speed ethernet local area network with rear end PC cluster cloud computing system (3), realize the transfer of PC cluster cloud computing system (3) to the back-end of greenhouse group environmental monitoring data, and realize the flowing of the information forward end portal service systems (2) such as analysis result of rear end PC cluster cloud computing system (3).Front end portal service system (2) the also voice channel by the Internet channel, wireless mobile communication network 3G channel and 2G channel, public telephone network is connected with server's network microcomputer (8), producer's intelligent mobile terminal (9) of microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer of networking respectively, realized the communicating by letter of the communicating by letter of server and front end portal service system (2), the producer and front end portal service system (2), server and provides the communication of hothouse production technical consulting service for the producer.As the embodiment optimizing, in native system, can there is server's microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer all or part of information terminal in microcomputer (8), producer's intelligent mobile terminal (9) of networking of networking.

As shown in Figure 2, greenhouse group wireless sense network (1) comprises gateway (11), acquisition controller (12), interior sensor (13), automatically controlled early warning case (14), outdoor collector (15), outdoor transducer (16).Gateway (11) is connected with outdoor collector (15) with acquisition controller (12) respectively by communication by 433MHz radiofrequency signal.Acquisition controller (12) is connected by wire communication mode by RS485 agreement with automatically controlled early warning case (14) with interior sensor (13), and automatically controlled early warning case (14) also can be connected with acquisition controller (12) by communication.Outdoor collector (15) takes RS485 agreement to be connected by wire communication mode with outdoor transducer (16).In 1 greenhouse group wireless sense network (1), comprise 1 gateway, when gateway adopts 2G communication, 1 gateway node can be managed at most 30 greenhouse nodes, when gateway adopts 3G communication, 1 gateway node can be managed at most 60 greenhouse nodes, and each greenhouse node has 1 acquisition controller (12) and automatically controlled early warning case (14), one or more interior sensors (13).A gateway (11) is lower can manage 0 or 1 outdoor collector (15), when several gateways (11), only need articulate one 1 outdoor collector (15) under 1 gateway (11) therein during with interior (such as the greenhouse group in same village, same production base etc.) with the miniclimate region that is in same type.Under 1 outdoor collector (15), have 1 or a plurality of outdoor transducer (16).Interior sensor (13) and outdoor transducer (16) be the environmental key-element delta data of Real-Time Monitoring transmission inside greenhouse, outside respectively.Automatically controlled early warning case (14) by make-and-break signal control shutter, the actuator that opens film machine isothermal chamber carries out work, by make-and-break signal, controls sound equipment and luminaire sends early warning or warning message.As embodiment, interior sensor (13) is mainly measured the environmental key-elements such as warm indoor air temperature, relative air humidity, air gas concentration lwevel, illuminance, the soil moisture, soil moisture.Interior sensor (13) is mainly measured the environmental key-elements such as outside air temperature, relative air humidity, illuminance, precipitation, wind direction, wind speed.The controllable actuator of automatically controlled early warning case (14) can comprise shutter, drives film machine, skylight, blower fan, cascade, abat vent, carbon dioxide canister, the equipment of pouring water, heating equipment etc.Automatically controlled early warning case (14) can adopt wired mode or wireless mode to be connected with the actuator controlling.

As shown in Figure 3, front end portal service system (2) comprises Greenhouse Measurement information collection server group (21), hothouse production management server group (22), short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27) and greenhouse group wireless sense network maintenance system (28).Greenhouse Measurement information collection server group (21) has independently outer net IP, and wherein separate unit server has the above internal memory of 16G, the above solid state hard disc of 128G, relevant database and is arranged on solid state hard disc.Greenhouse Measurement information collection server group (21) communicates by letter with greenhouse group wireless sense network (1) by the Internet channel, the Monitoring Data in each greenhouse of Real-time Collection.Greenhouse Measurement information collection server group (21) is connected with Fast Ethernet with rear end PC cluster cloud computing system (3), can be in batches off and on to the back-end PC cluster cloud computing system (3) shift Greenhouse Measurement information.Hothouse production management server group (22) communicates by letter by Fast Ethernet with Greenhouse Measurement information collection server group (21), to obtain Greenhouse Measurement information.Hothouse production management server group (22) respectively with short message server (23), voice server (24), Website server (25), mail server (26), mobile internet service device (27), with Fast Ethernet, be connected to realize the communication of the service of different terminals.Short message server (23) is installed note cat pond or wireless mobile communications Short Message Service Gateway, to realize the short message communication with server's regular handset (6), producer's regular handset (7).Voice server (24) is installed sound card, by RJ11 telephone wire and telephone network UNICOM, realizes the voice communication with server's regular handset (6), producer's regular handset (7) and base.Website server (25) and the Internet UNICOM, realize data communication by the Internet and server microcomputer (4), the producer microcomputer (8) of networking of networking.Server can be inquired about the environmental monitoring data in each greenhouse and the analysis result of rear end PC cluster cloud computing system (3) submission, to rear end PC cluster cloud computing system (3), be assigned analysis task, to chamber crop managerial expert system, submits relevant knowledge to by Website server (25).The producer by Website server (25) inquire about, analyze the environmental change situation in greenhouse separately and development trend, to expert system consulting, Managed Solution be set, check the environment monitoring equipment state in greenhouse separately etc.Mail server (26) sends or receives relevant information to server or the producer's mailbox.Mobile internet service device (27) is by the 3G network of wireless mobile communications, communicate by letter with server's intelligent mobile terminal (5), producer's intelligent mobile terminal (9), for server and the producer provide the services such as inquiry, early warning, setting, control.Especially, hothouse production management server group (22) is connected by Fast Ethernet with rear end PC cluster cloud computing system (3), for server, the producer provide the inquiry of the greenhouse group historical data of each greenhouse historical data, certain area distribution.Greenhouse group wireless sense network maintenance system (28) passes through Ethernet UNICOM with Greenhouse Measurement information collection server group (21), to obtain the running status of each greenhouse internet of things equipment, and to hothouse production management server group (22), issue greenhouse group wireless sense network maintenance information by Ethernet.As the embodiment optimizing, native system has been disposed A, two front end portal service systems of B (2), have separately independently fixed ip address, when front end portal service system (2) A breaks down break in service, each gateway (11) can contact front end portal service system (2) B automatically, assurance system can work on, after treating that front end portal service system (2) A repairs, by front end portal service system (2) B, notify each gateway (11) to recover the contact with front end portal service system (2) A, thus guarantee each gateway (11) can with the reliable UNICOM of front end portal service system (2).

As shown in Figure 4, rear end PC cluster cloud computing system (3) comprises namenode (31), back end (32), internet information acquisition server (33) and cloud computing management server (34).Wherein back end (32) can have a plurality ofly, can increase at any time or reduce, but have 3 at least.Namenode (31) interconnects by Fast Ethernet and back end (32) and internet information acquisition server (33), cloud computing management server (34).Internet information acquisition server (33) is connected with outer net broadband, to gather relevant information from the Internet.Namenode (31) is connected by Fast Ethernet with front end portal service system (2), obtains the Monitoring Data in each greenhouse, and distributed earth stores each back end into and gets on.Each data has 2 back-up storage at least on other different back end (32).As the embodiment optimizing, in order to reduce costs, internet information acquisition server (33) and cloud computing management server (34) can be merged into the server of a physics.

As shown in Figure 5, namenode (31) comprises master server (311), backup server (312), active/standby server coordination unit (313) and intra cluster communication unit (314).Master server (311) is responsible for to back end (32) distribution Greenhouse Measurement data and relevant information, supervision, coordination data analytical calculation task, and be connected by Fast Ethernet with backup server (312), to backup server (312), back up at any time the data of self.Active/standby server coordination unit (313) passes through Fast Ethernet UNICOM with master server (311), backup server (312) respectively, when master server (311) breaks down, start backup server (312) and replace master server (311) work, and start the maintenance to master server (311).Intra cluster communication unit (314) by Fast Ethernet UNICOM, completes assigning of transfer of data and work order with master server (311), backup server (312) and each back end (32).As the embodiment optimizing, the configuration of master server (311) should be far away higher than backup server (312), to improve the calculated performance of rear end PC cluster cloud computing system (3).

As shown in Figure 6, back end (32) can be that PC server can be also PC, and the embodiment as optimizing, for reducining the construction costs, can adopt cheap PC.Back end (32) must comprise cloud memory cell (321), cloud analysis unit (322), cluster coordination unit (323) and intra cluster communication unit (324).Cloud memory cell (321) storage Greenhouse Measurement data and other related datas, cloud analysis unit (322) storage greenhouse Data Analysis Model and related algorithm, and complete a large amount of computings.Cluster coordination unit (323) is responsible for getting in touch with namenode (31) the concrete analytical calculation task of accepting.The communication task of intra cluster communication unit (324) supported data storage and data analysis.As the embodiment optimizing, the quantity of disposing back end (32) increases along with the increase of data analysis computing service amount.

As shown in Figure 7, greenhouse group Internet of Things monitoring and warning control cloud service system main-process stream is divided into four large steps:

Step S1: Greenhouse Measurement data acquisition and transmission.Perception, collection and the transmission to greenhouse monitoring key element, is real-time transmitted to front end portal service system (2).

Step S2: portal service system integrated service is provided.Mainly comprise: the one, receive the related data of the environmental key-element data in each greenhouse and short-term storage server, producer's typing.The 2nd, the information such as the on-the-spot Early-warning Model that rear end PC cluster cloud computing system (3) is sent, on-the-spot automatic control model are forwarded to corresponding greenhouse acquisition controller (12), and the greenhouse distant early warning model that rear end PC cluster cloud computing system (3) is sent, the information of automatic control model store standby.The 4th, utilize given distant early warning model to complete simple calculating, and distant early warning information is sent to the producer or the server's of appointment receiving terminal, meanwhile, remote control commands is sent to corresponding greenhouse acquisition controller (12).The 5th, complete server and the producer's information inquiry and visual representing.The 6th, to each gateway (11), send the instruction of greenhouse facilities status monitoring.

Step S3: complete data cloud storage and cloud analysis.The related data of rear end PC cluster cloud computing system (3) the reception greenhouse Monitoring Data that transmission comes from front end portal service system (2) and server, producer's typing, deposits cloud database in.In the Internet, collect the data relevant to agricultural and store in the database of system.Occupying on the basis of mass data, according to server, for greenhouse Internet of Things modeling, arrange, greenhouse to the greenhouse group of the region of appointment, appointment, appointment, carry out cloud analysis, carry out the data mining of distributed parallel, extract the multiple Early-warning Model of greenhouse, multifactor Comprehensive Control model, calculate the parameter of model, and Early-warning Model and control model and parameter thereof are sent to front end portal service system (2).Meanwhile, for helping service person completes modeling and analysis, also provide the visual of secondary data after various historical datas and area data and processing thereof to represent, to find new dependency relation and hothouse production rule, instruct the production of region greenhouse group to improve.

Step S4: greenhouse early warning and control.For Early-warning Model, automatic control model parameter, control command, alarm command, the equipment condition monitoring instruction of specifying greenhouse, front end portal service system (2) arrives gateway (11) by remote transmission, then is transmitted to the acquisition controller (12) of specifying greenhouse.For control command, by acquisition controller, directly carry out control command, by actuator, implement control operation.Data for on-the-spot Early-warning Model by acquisition controller (12) combining environmental Real-Time Monitoring, comprehensively judge, reach early-warning conditions, onsite alarming equipment is sent to early warning information, early warning information is turned back to front end portal service system (2) simultaneously, by front end portal service system (2), by the communication mode of appointment, send to the producer or and server.Data for on-the-spot automatic control model by acquisition controller (12) combining environmental Real-Time Monitoring, comprehensively judge, reaches controlled condition, by actuator, implements control operation.For equipment condition monitoring instruction, the running status of the equipment such as timely forward end portal service system (2) Returning sensor.

As shown in Figure 8, step S1 wherein: Greenhouse Measurement data acquisition and transmission, can be further subdivided into:

Step S101: the status data perception of greenhouse key element and collection.The interior sensor (13) that the present invention disposes in greenhouse changes for the environmental key-element in real-time perception greenhouse, they gather environmental key-element information in time according to the time reference of front end portal service system (2) appointment and the time interval, are converted into digital data transmission to acquisition controller (12).Acquisition controller (12) connects into the digital signal reception of each transducer, coding together, adds that the identification information of acquisition controller (12) self forms a specific character string, sends to gateway (11).In a gateway (11), also can there is one group of outdoor transducer (16) perception to monitor outdoor Meteorological Information Transport to outdoor collector (15).

As shown in Figure 9, step S2 wherein: front end portal service system (2) integrated service, can be further subdivided into:

Step S202: other data of the producer or server upload typing.Front end portal service system (2) also receives other data that the producer or server upload.Such as: the characteristic of the crop species of planting in the longitude and latitude at the type in greenhouse, structure, place and height above sea level, greenhouse, title, residing breeding time, the various agricultural management measures of taking, crop growthing state, greenhouse soil etc.

As shown in figure 10, step S3 wherein: comprehensive data clouds storage and cloud analysis, can be further subdivided into:

Step S303: the historical data of distributed cloud storage accumulation.By the information of greenhouse Monitoring Data, the producer and server's typing, from relevant information of the Internet collection etc. with distributed storage to the memory space of PC cluster, realize the accumulation of historical data.Embodiment as optimizing, can receive a secondary data in every 24 hours, after time of reception is chosen in 18:00.Historical data is to be assigned to substantially equably on each back end, and backs up immediately.

Step S304: server participates in data mining.Service provider participates in the interactive information passage of data mining, server is by cloud computing management server (34) and namenode (31), can organising data, the analytical model of selecting setting data to excavate, browse analysis result, select to determine the model of greenhouse early warning and control, the distribution situation of Greenhouse Measurement and control in summary regional macro administrative model discovery region.As the embodiment optimizing, in advance conventional various data mining algorithm programs are stored in to cloud computing management server (34) and namenode (31) above, for server, browse at any time and call and arrange automatic operational mode.

Step S4 wherein: greenhouse early warning and control, as shown in figure 11, can be further subdivided into:

Step S407: early warning information is uploaded front end portal service system (2).In execution step S406, the on-the-spot early warning information that acquisition controller (12) generates, also can upload to front end portal service system (2) via the passage that transmits Greenhouse Monitoring data.

Claims

Greenhouse group Internet of Things monitoring and warning based on cloud computing is controlled cloud service system and method thereof

1. the greenhouse group Internet of Things monitoring and warning based on cloud computing is controlled cloud service system, it is characterized in that, comprising: greenhouse group wireless sense network (1), front end portal service system (2), rear end PC cluster cloud computing system (3), server network microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer network microcomputer (8), producer's intelligent mobile terminal (9); The 2G (GPRS) of described greenhouse group wireless sense network (1) by wireless mobile communication network or 3G channel the Internet broadband with on the internet and the front end portal service system (2) that has an independent IP be connected.Described front end portal service system (2) is connected by high speed ethernet local area network with rear end PC cluster cloud computing system (3), and also the network microcomputer (8), producer's intelligent mobile terminal (9) of microcomputer (4), server's intelligent mobile terminal (5), server's regular handset (6), producer's regular handset (7), the producer of networking of voice channel and the server by the Internet channel, wireless mobile communication network 3G channel or 2G channel, public telephone network is connected.
2. greenhouse group wireless sense network as claimed in claim 1 (1), it is characterized in that, comprising: gateway (11), acquisition controller (12), interior sensor (13), automatically controlled precaution device (14), outdoor collector (15), outdoor transducer (16).Described gateway (11) is by 2G (GPRS) or 3G wireless digital channel and front end portal service system (2) UNICOM of wireless mobile communication network, and adopts 433MHz radiofrequency signal to be connected with outdoor collector (15) with acquisition controller (12) by communication.Acquisition controller (12) adopts RS485 agreement to be connected by wire communication mode with interior sensor (13) and automatically controlled precaution device (14), and automatically controlled precaution device (14) also can take communication to be connected with acquisition controller (12).Outdoor collector (15) adopts RS485 agreement to be connected by wire communication mode with outdoor transducer (16).
3. rear end PC cluster cloud computing system as claimed in claim 1 (3), it is characterized in that, comprising: namenode (31), back end (32), internet information acquisition server (33), cloud computing management server (34); Namenode (31) interconnects by Fast Ethernet and back end (32) and internet information acquisition server (33), cloud computing management server (34).Internet information acquisition server (33) is by outer net broadband and the Internet UNICOM.Namenode (31) is connected by Fast Ethernet with front end portal service system (2).
4. the operation method of cloud service system as claimed in claim 1, it is characterized in that, rear end PC cluster cloud computing system (3) is according to the setting of server's instruction or automation, from front end portal service system (2), gather and accumulate the Monitoring Data in greenhouse, the hothouse production related data of the typings such as the producer, from the Internet, collect the data that accumulation is relevant to agricultural, for the greenhouse group in each greenhouse or region provides data mining, helping service person and the producer find rule and the dependency relation of hothouse production, and provide aid decision service, greenhouse forecast model is also provided, control model and parameter, consign to front end portal service system (2), greenhouse group wireless sense network (1), for each greenhouse provides production environment Warning Service, realize the work of hothouse production automatic control and management.