Reading intelligent agriculture base supervisory system towards the safety sensing net
Technical field
The utility model relates to the agricultural base supervisory system, especially towards the reading intelligent agriculture base supervisory system of safety sensing net.
Background technology
At present, China's population accounts for 22% of world's total population, and cultivated area only accounts for 7% of world's cultivated area, along with rapid development of economy, and the improving constantly of living standards of the people, the contradiction of shortage of resources, ecological deterioration and population increase is but more and more outstanding.Particularly after the China joined WTO, the high-quality agricultural byproducts that external price is cheap flow into China continuously, and this market for farm products to China constitutes greatly threat.Therefore, how improving the quality and the production efficiency of agricultural products in China, how to big and the accurate management of science under the implementation information technological guidance is cultivated in scale that remain the soil, is a not only scientific research task of forward position but also the task of top priority.And reality is, extensive management and abuse chemical fertilizer, and its poor benefit and environmental pollution are marvellous.
The material technology means that traditional agriculture is produced fall behind, and mainly are to rely on manpower, animal power and various jack board and some simple and mechanical.The main problem that exists is in reality: (1) agricultural science and technology content, equipment relatively lag behind.(2) agricultural production exists pollution and waste; According to agricultural, hydraulic department measuring and calculating, the annual agricultural of China the chemical fertilizer that consumes, agricultural chemicals and water resources quantity all in growth at full speed, data are surprising; Many rural areas are being perplexed in the pollution problem of agricultural, and many mass peasants' safe drinking waters are affected.(3) agriculture output is few, farmers' income is low.(4) kind of agricultural product is few.Rely on and using these tool of production and production technologies of falling behind keeping simple reproduction; Agricultural productivity is low; The increase of production of agricultural is slow, and agricultural can not get good development, this from and hindered the innovation of the agrotechnical progress and the tool of production conversely.So the self-growth of traditional agriculture is absorbed among the vicious cycle.Traditional agriculture in the modern agricultural development process, be faced with guarantee the agricultural product total amount, transform agricultural production, improve quality of agricultural product and quality, problem such as productivity effect is low, resource wretched insufficiency and utilization factor is low, environmental pollution and can not adapt to the needs of agricultural sustainable development.Therefore, about the reading intelligent agriculture Study on Technology, seem very necessary and important.
Summary of the invention
The purpose of the utility model is to the backwardness of the material technology means of traditional agriculture production; And the several problems that exist in the reality; The construction scheme in a kind of practicable reading intelligent agriculture base has been proposed; Help to guarantee the agricultural product total amount, transform agricultural production, improve quality of agricultural product and quality, productivity effect is low, resource wretched insufficiency and problems such as utilization factor is low, environmental pollution, thereby adapt to the needs of agricultural sustainable development.
The technical scheme of the utility model is:
A kind of reading intelligent agriculture base supervisory system towards the safety sensing net; It comprises a plurality of wireless sensing nodes, control center and equipment to be controlled; The parameters that described a plurality of wireless sensing node conduct is gathered plantation booth to be monitored towards the signal input of the reading intelligent agriculture base supervisory system of safety sensing net; The output terminal of each wireless sensing node links to each other with the corresponding signal input end of control center, and the control signal output ends of control center links to each other with the signal input end of each equipment to be controlled.
The wireless sensing node of the utility model includes a plurality of sensors, microprocessor and wireless transport module; The parameters that described a plurality of sensor conduct is gathered plantation booth to be monitored towards the signal input of the reading intelligent agriculture base supervisory system of safety sensing net; The signal output part of a plurality of sensors links to each other with the respective signal input end of microprocessor; The signal output part of microprocessor links to each other with the signal input part of wireless transport module, the data server wireless connections of wireless transport module and control center.
A plurality of sensors of the utility model comprise video probe, optical sensor, Temperature Humidity Sensor, soil temperature and humidity sensor, CO
2A plurality of arbitrarily in sensor and the soil humidity sensor.
The wireless sensing node of the utility model also comprises outdoor weather station, chemical fertilizer application logging modle and applications of pesticide logging modle, and described outdoor weather station, chemical fertilizer application logging modle and applications of pesticide logging modle all link to each other with control center.
The equipment to be controlled of the utility model comprises shading system, ventilating system, cooling system, heating heat-insulation system, irrigation system, light filling system and CO
2Generator.
The control center's output growth course report and the long-distance video diagnosis of the utility model
The beneficial effect of the utility model:
The system of the utility model makes a policy through the judgement of control center according to gathering each item information of coming, and drives the motor of warmhouse booth infrastructure, perhaps opens the irrigation equipment power supply.Simultaneously, system log (SYSLOG) process of crop growth information comprises the use of fertilizer and pesticide etc., can be used for agricultural product on the one hand and trace to the source, and can be used for the breed improvement basic data on the other hand.
The utility model helps to guarantee the agricultural product total amount, transform agricultural production, improve quality of agricultural product and quality, productivity effect is low, resource wretched insufficiency and problems such as utilization factor is low, environmental pollution, thereby adapts to the needs of agricultural sustainable development.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1; A kind of reading intelligent agriculture base supervisory system towards the safety sensing net; It comprises a plurality of wireless sensing nodes, control center and equipment to be controlled; Described control center comprises the expert decision-making module; The parameters that described a plurality of wireless sensing node conduct is gathered plantation booth to be monitored towards the signal input of the reading intelligent agriculture base supervisory system of safety sensing net, the output terminal of each wireless sensing node links to each other with the corresponding signal input end of control center, and the control signal output ends of control center links to each other with the signal input end of each equipment to be controlled.The warmhouse booth of mechanization is the basis of cluster greenhouse supervisory system.System makes a policy through the judgement of control center according to each item information such as gathering next aerial temperature and humidity, soil temperature and humidity, soil moisture, illuminance, CO2 concentration, drives the motor of warmhouse booth infrastructure, perhaps opens the irrigation equipment power supply.As open irrigation equipment, and open the top vent window, open drip irrigation water pump etc.Simultaneously, system log (SYSLOG) process of crop growth information comprises the use of fertilizer and pesticide etc., can be used for agricultural product on the one hand and trace to the source, and can be used for the breed improvement basic data on the other hand.
Framework of glasshouse big shack is a light section steel structure, all adopts hot galvanizing surface to handle, and the connection between the member adopts galvanized part to connect.Its shading system comprises internal sunshade and external sunshade two parts.The internal sunshade heat-insulation system can improve the ecologic environment in greenhouse from many aspects, and the external sunshade system summer can be with unnecessary sunlight retaining outdoor, and cover crop exempts from high light and burns, for crop is created suitable growth conditions.The top, greenhouse is two-way windows, and is beneficial to ventilation, and all air inlets are equipped with fly net.Wet curtain/fan for cooling system utilizes the evaporation of water cool principle to realize the cooling purpose, and its core is the wet curtain that can let water evaporate, be bonded to by undulatory fibrous paper, owing in raw material, added special chemical constitution, and corrosion-resistant, long service life.Adopt the special-purpose agricultural sodium vapor lamp of PHLIP to carry out light filling, CA20 type carbon-dioxide generator output CO2 utilizes and establishes the boiler of working as and heat, and reasonably uses the circulation blower fan can guarantee the even distribution of indoor temperature, relative humidity and CO2.
Cluster greenhouse supervisory system is based on Zigbee wireless collection controller, and agriculture specialist system technology and current greenhouse control technology are organically combined, and agricultural experts' knowledge automatically applied in the real-time control in greenhouse to go.It is according to the deposit knowledge of expert system, and automatic decision and selection controlled variable are to be fit to the growth of crop.
Water-saving irrigation system is through gathering information such as next soil temperature and humidity, aerial temperature and humidity, meteorology; Behind the expert system analysis in the cluster greenhouse surroundings monitoring system; The decision-making same day, certain sub-irrigation system was opened or closed to required irrigation quantity and the relevant actuating equipment of notice.
Agriculture chemical is used automatic typing and is comprised two kinds of transmission modes of transmission of the PDA of system portable wireless and remote mobile phone terminal transmission; The former adopts present state-of-the-art palm PC PDA and wireless local area network technology; Realize carrying out wireless data exchange with the computer control managing system through wireless network card, the process that realized is full-automatic, and the latter then utilizes existing resource Internet; Can set up the wap website at server end, be beneficial to operated from a distance.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.