Background technology
Point out the utility model immediate prior art of creation and describe it and be apt to.If existing similar technology, describe the defective of the prior art existence and the reason that description defect produces at present, as performance, function, cost, use inconvenience etc., or also exist which problem can't resolve.If not yet find at present to create similar technology with this utility model, will describe way and shortcoming thereof that people will solve the required employing of this technology before this.
China's per capita area of cultivated farmland and per capita water resource only have 30% and 25% of world average level, and 2/3 be middle-and-low-yielding fields in existing the arable land, farmland irrigating water's effective rate of utilization only has 30%~40% (developed country has reached 50%~70%).The means of production such as chemical fertilizer, agricultural chemicals Input Level is high and utilization factor is low and caused agroecological environment pollute and destroy, and soil desertification, alkalization, salination are serious, arable land yield per unit area compare with world food high yield country even to be at half above.Along with the develop rapidly of economy, living standards of the people improve constantly, and the contradiction of shortage of resources, ecological deterioration and population increase is but more and more outstanding.
Reading intelligent agriculture is the application of advanced technology on agriculture field such as computing machine and Internet of Things.Utilize sensor equipment to gather agricultural environment data and plant growth data, carry out the transmission of information and mutual by networks such as internet, mobile radio communications, adopt Intelligent Computation Technology that information is analyzed and processed, remote real-time monitoring and management agricultural production.Not only can obtain the top condition of plant growth, improve the yield and quality, can improve utilization factor and the output capacity of the agriculture inputs such as water resource, chemical fertilizer simultaneously, the data source that food security also is provided and reviews and apply IT extensively to agricultural development.
The reading intelligent agriculture technology is extensively used in advanced countries such as the U.S., Europe at present, the development of China's reading intelligent agriculture was rapid in recent years, but also there are a lot of problems: the information standard disunity, range of application is narrow, and the application systems software of exploitation is relatively poor on the compatibility of computer run platform, information interface, software and hardware etc.; Data acquisition and monitoring means fall behind, and aggregation of data analysis and processing capacity are weak; Allomeric function is single and isolated, does not form integrated management and the control of systematization, intellectuality and robotization.
The utility model content
The utility model purpose is to provide a kind of reading intelligent agriculture monitoring management system based on technology of Internet of things for the defective that prior art exists.
The utility model adopts following technical scheme for achieving the above object: a kind of reading intelligent agriculture monitoring management system based on technology of Internet of things, it comprises
Data collection layer is used for gathering agricultural environment and plant growth information;
The network communication layer comprises communication module and Communication Gateway, and described communication module is used for the data that will gather or steering order and communicates by letter between described Communication Gateway and data collection layer, database layer and control module; Described Communication Gateway is used for distributing data, and the data that will collect send to control module or data collection layer to database layer or with the instruction of database layer by communication module by wireless network transmissions;
Application service layer, itself and above-mentioned database layer communicate to connect, be used for sending to database layer to store after the agricultural environment of the described data collection layer collection that will receive and plant growth information are processed, the automatic controlled condition of simultaneity factor judgement, if satisfy, send control command and return database layer; If excite the automatic alarm condition, send warning message to following alarm module;
Alarm module, it is used for accepting warning message and reports to the police;
Control module, it is used for manually controlling or accepting above-mentioned application service layer through database layer, and the automatic control command of sending by above-mentioned communication module and Communication Gateway.
The beneficial effects of the utility model: system of the present utility model adopts four advanced layer architectures, communication module mechanism take Communication Gateway as core, realize organic isolation of sensor, controller and application, effectively solve the compatibility issue of information standard disunity and system.By exploitation can organically combine sensor, controller and application to gateway, system can add, change certain module at any time, only needs the exploitation gateway program, and does not affect the normal operation of other modules.
System of the present utility model adopts the several data display mode and analyzes legend, and mutually combines and represent true environment and Comprehensive analysis results, for the reading intelligent agriculture monitoring provides abundant data and supports analysis tool.Agricultural production is subjected to multifactor impact, and can not comprehensively the reflect reality truth of environment of single data, different data combine can more real projection actual environment, for further analysis and control provides full and accurate and complete data.For example sensor gathers environmental information and video information combines the current environment time of day of real embodiment crops, and sensor information and controller information combine the current equipment state of reflection agricultural production.
The automated intelligent that system of the present utility model adopts autonomous mechanism to solve agricultural production is controlled, and solves to disperse independent the collection and centralized intelligence control problem.System can be according to the good automatic control law monitoring sensor data of predefined, and the detecting sensor data reach critical value, trigger automatic control switch and open or close, or outwards report to the police.
Embodiment
Shown in Figure 1, be a kind of reading intelligent agriculture monitoring management system based on technology of Internet of things, it comprises
Data collection layer is used for gathering agricultural environment and plant growth information;
Network communication layer 2 comprises communication module 21 and Communication Gateway 22, and described communication module 21 is used for the data or the steering order that gather are communicated by letter with data collection layer 1, database layer 3 and 6 of control modules at described Communication Gateway 22; Described Communication Gateway 22 is used for distributing data, and the data that will collect send to control module 6 or data collection layer 1 to database layer 3 or with the instruction of database layer 3 by communication module 21 by wireless network transmissions;
Application service layer, itself and above-mentioned database layer 3 communicate to connect, after processing, the agricultural environment that the described data collection layer 1 that is used for receiving gathers and plant growth information send to database layer 3 to store, the automatic controlled condition of simultaneity factor judgement, if satisfy, send control command and return database layer 3; If excite the automatic alarm condition, send warning message to following alarm module 5;
Alarm module 5, it is used for accepting warning message and reports to the police;
Control module 6, it is used for manually controlling or accepting above-mentioned application service layer 4 through database layer 3, and the automatic control command of sending by above-mentioned communication module 21 and Communication Gateway 22.
Above-mentioned reading intelligent agriculture monitoring software management system and method based on technology of Internet of things stores after environmental data and growth data send to server process by gathering, and user's logon server as required inquires and browses and Long-distance Control agricultural production.
Wherein, described data collection layer 1 comprises sensor, RFID electronic tag, camera and bar code data acquisition terminal at least.Described application service layer comprises at least data display module 41, data sheet module 42, controls functional module 43 and warning function module 44; Described data display module 41 is used for showing agricultural environment and the plant growth information that is kept in database layer; Described data sheet module 42 is used for representing agricultural environment and the plant growth information of analysis and the collection of deal with data acquisition layer; Described control functional module 43 is used for system control parameters is set, and sending controling instruction is saved in database layer; Described warning function module 44 is used for arranging warning critical condition and alerting signal send mode.
In the present embodiment, described sensor comprises the sensors such as temperature, humidity, illumination, carbon dioxide and soil acidity or alkalinity, mainly gathers humiture, intensity of illumination, air carbon dioxide content and the P in soil H value environmental parameter of soil and air.Described camera mainly gathers the realtime graphic information of environment.Described communication module 21 collects the data such as the temperature gathered, humidity or accepts the instruction that database sends through Communication Gateway 22, realizes communicating by letter of communication gate 22 and data collection layer 1 and control module 6.Described Communication Gateway 22 sends to data collection layer 1 and control module 6 to the data collected to database layer 3 or with the steering order of 3 li of database layers through communication module 21 by the Zigbee wireless signal transfer.The data that database layer 3 memory communicating gateways 22 send over and the data after application service layer 4 is analyzed and processed.Data display 41 shows the information such as temperature, humidity and ambient video of data collection layer 1 collection that is kept at 3 li of database layers.Data sheet 42 represents the information such as temperature, humidity and ambient video of analysis and 1 collection of deal with data acquisition layer.Control function 43 the control parameter is set, sending controling instruction is saved in database layer 3, and warning function 44 arranges warning critical condition and alerting signal send mode etc.
Above-mentioned reading intelligent agriculture monitoring software management method based on technology of Internet of things, described method comprises the steps:
1), guarded region defines and is articulated in sensor, camera, controller and the communication facilities of this guarded region;
2), a configuration database is provided, this configuration database is safeguarded the sensor, controller and communication equipment information;
3), the sensor automatically gathers or artificial Real-time Collection temperature, humidity and photometric data according to the acquisition interval of definition, and sends to Communication Gateway by described communication module;
4), above-mentioned Communication Gateway environment of accepting data, and by the Zigbee transmission of wireless signals to database;
5) thereby, above-mentioned application service layer obtains numbering and the area information that described sensing data obtains sensor;
6), the numbering of the described sensor of configuration data library inquiry, obtain the controller information of controlling described sensor, obtain simultaneously the boundary value of this sensor, judge whether to trigger SMS alarm, if execution in step 8), otherwise turn to step 9);
7), the numbering of the described sensor of inquiry in configuration database, obtain the automatic control switch entry condition, judge whether to trigger automatic control, if execution in step 10), otherwise turn to step 9);
8), the alerting signal send mode of the described sensor of inquiry in configuration database, send alerting signal by alarm module;
9), systematic analysis and the described sensing data of processing and video information, and analysis result be saved in database and output to the foreground represent;
10), the automatic control action of this controller of inquiry in configuration database, or remote entry system operation-control switch, by the database sending controling instruction to communication gate;
11), above-mentioned communication gate sends to controller to steering order through communication module, controls the unlatching of corresponding gauge tap or closes, and realizes automatic control function.