Background technology
The traditional agricultural irrigation of China, due to technology, the backwardness of management level, causes agricultural irrigation water waste extremely serious, also has bigger gap away from advanced international standard, and water saving potential is the biggest.Further, since China conventionally employed turn over by rule of thumb bury, the mode such as pouring is applied fertilizer, be not only difficult to effectively grasp the nutrient situation of fertilising plant, easily cause fertilizer efficiency excessive or not enough, and centralized fertilising also can form widespread pollution from the overuse of fertilizers and pesticides in rural area, be unfavorable for that Agro-ecology develops.Existing water-fertilizer integral irrigation technique compares traditional irrigation and fertilizer practice water saving, fertilising equilibrium, but conventionally employed simple timing, quantitative water supply and fertilising are according only to artificial empirically determined irrigation volume and dose, often result in heavy irrigation and fertilising, not only water use efficiency is relatively low, and too much fertilizer easily causes burn seedlings or remaining green when it is due to become yellow and ripe late-maturing affects setting percentage；Also employing is had to arrange moisture, nutrient sensor and irrigation control valve at planting soil, thus realize realizing the control of automatic irrigation according to soil moisture content and growth elements content, but owing to each sensor uses classical signal connected mode, not only cost is high, and reliability and maintainability are poor, and each sensor and control valve and be distributed in field, cable connects complex and high cost, later maintenance difficulty, networking flexibility difference and affect do mechanization operation.
Along with cloud computing, big data, Internet of Things, the fast development of generation information technology such as " the Internet+agriculturals " and strengthened research, information technology and the continuous fusion development of agricultural production, just show " planting scale blank is formed ", " local message of agricultural product is to Life cycle informationization transition ", phasic characteristics such as " tradition sales mode and electricity quotient module formula games in the dark ", expose simultaneously and lack leading enterprise, produce very long with consumption intermediate links, brand recognition is the highest, the problems such as standards system not yet foundation, totally it is in deadlocked and transition stage.Owing to water-fertilizer integral irrigation technique is difficult to effective intellectuality, long-range control, diseases and pests of agronomic crop and residual being difficult to of agricultural product agriculture obtain effectively, monitor timely and control；Distrust to agricultural production process causes the food safety faith mechanism such as pollution-free food, Organic food to lack；Remote exhibition and management are the most often irrigated with water-fertilizer integral and are separated, not only part facility, equipment overlapping investment, and complex management；Agricultural production, logistics, store in a warehouse and sell trace to the source management as modern agriculture modernization mark, outside also tending to independent of agricultural production management system, overlapping investment and the repeatedly inputting of data of equipment are difficult to avoid that, and there is a difficult problem for multisystem management too, it is difficult to adapt to agricultural modernization and produce and the needs of management.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described, but must not by any way this utility model be any limitation as, any change made based on this utility model training centre or improvement, belong to protection domain of the present utility model.
nullAs shown in Figure 1，This utility model includes Internet of Things monitoring means 1、Water-fertilizer integral drip irrigation unit 2、Network connection unit 3、Information process unit 4、Remote exhibition and administrative unit 5、Trace to the source administrative unit 6，Described Internet of Things monitoring means 1 is connected to monitor the meteorology of planting base with information process unit 4 signal through network connection unit 3 by wireless and/or cable network、Soil moisture content and/or disease and insect information，Described water-fertilizer integral drip irrigation unit 2 is connected with information process unit 4 signal through network connection unit 3 by wireless network and according to information process unit 4 decision information, planting base is carried out moisturizing and/or fertilising，Remote exhibition that described remote exhibition and administrative unit 5 are connected with information process unit 4 signal to realize planting base crop through network connection unit 3 by wireless and/or cable network and/or remotely manage，Described administrative unit 6 of tracing to the source is connected and utilizes RFID and technology of Internet of things to realize production estimation through network connection unit 3 with information process unit 4 signal by wireless and/or cable network、Logistic storage and the management of tracing to the source of sales process，Described information process unit 4 according to receive Internet of Things monitoring means 1 information through built-in agricultural product liquid manure、Pest and disease damage and farming residual analysis resume module form liquid manure drip irrigation strategy.
Described water-fertilizer integral drip irrigation unit 2 includes by water source, the source of manure, drip irrigation controls hinge, transmission and distribution pipeline, douche, described drip irrigation controls, after hinge obtains the liquid manure drip irrigation strategy of information process unit 4 by built-in with wireless module unit connected to the network 3, the douche that the water in water source and/or the fertilizer in the source of manure deliver to be distributed in planting base by transmission and distribution pipeline is carried out drip irrigation, described drip irrigation controls hinge and includes motor, water pump, filter, fertilizer applicator, control and measurement equipment, electric motor protective device, described transmission and distribution pipeline includes main, dry, , hollow billet road and pipe control valve.
Described Internet of Things monitoring means 1 includes weather station and/or environmental sensor unit, described weather station and/or environmental sensor unit are provided with the terminal wireless communication module of GPRS, 3G, 4G, 5G, WiFi, WiMax or zigbee, described terminal wireless communication module unit connected to the network 3 wireless connections.
Described weather station includes outdoor temperature, outside humidity, outdoor light radiation, wind speed, wind direction, sleet signal and/or rainfall signal transducer and meteorological controller, meteorological terminal wireless communication module, described outdoor temperature, outside humidity, outdoor light radiation, wind speed, wind direction, sleet signal and/or rainfall signal transducer are arranged at open air, planting base and are connected with meteorological controller signals, and described meteorological controller is by meteorological terminal wireless communication module unit connected to the network 3 wireless connections.
Described environmental sensor unit includes air temperature sensor, air humidity sensor, optical sensor, carbon dioxide sensor, soil temperature sensor, soil humidity sensor, soil EC value sensor and/or P in soil H-number sensor and environment monitoring controller, environmental monitoring terminal wireless communication module, described air temperature sensor, air humidity sensor, optical sensor, carbon dioxide sensor, soil temperature sensor, soil humidity sensor, in soil EC value sensor and/or P in soil H-number sensor are arranged at planting base booth and it is connected with environment monitoring controller signal, described environment monitoring controller passes through environmental monitoring terminal wireless communication module unit connected to the network 3 wireless connections.
Described environmental sensor unit also includes that pest and disease monitoring sensor group and/or agriculture residual monitoring sensor, described pest and disease monitoring sensor group and/or agriculture residual monitoring sensor are by environmental monitoring terminal wireless communication module unit connected to the network 3 wireless connections.
Described weather station and/or environmental sensor unit are connected to obtain power supply with the solar energy arranged nearby and/or wind power generation accumulating system.
Described Internet of Things monitoring means 1 also includes terminal video monitor, described terminal video monitor is by built-in GPRS, 3G, 4G, 5G, WiFi, WiMax or zigbee terminal wireless communication module, or is connected by twisted-pair feeder or fibre-optic terminus wire communication module unit connected to the network 3.
Described GPRS, 3G, 4G or 5G terminal wireless communication module passes through unit connected to the network 3 wireless connections of public wireless base station, or WiFi, WiMax or zigbee terminal wireless communication module is by message repeater unit connected to the network 3 wireless connections being arranged in planting base.
Described remote exhibition and administrative unit 5 include video server, remote exhibition terminal, remote administration terminal, described remote exhibition terminal, remote administration terminal is connected with information process unit 4 through network connection unit 3 by the Internet respectively, according to the user right of remote exhibition terminal, described information process unit 4 shows that the crops real-time remote monitoring image in video server or the user right according to remote administration terminal consult farm environment, pest and disease damage situation, described information process unit 4 forms liquid manure drip irrigation strategy and/or prevention and control of plant diseases, pest control strategy according to user right and the operation of remote administration terminal.
Described administrative unit 6 of tracing to the source includes data server, information input terminal, described data server is connected with information input terminal to obtain production estimation, logistic storage and sales process information by network connection unit 3, and described information process unit 4 is connected with client terminal to provide the information inquiry of tracing to the source in data server by network connection unit 3.
This utility model also includes input block and the output unit being connected with information process unit 4.
Utility model works principle and work process:
This utility model controls cost height, maintenance and expansion difficulty according to agricultural production traditional monitoring sensor of the prior art and water-fertilizer integral, and the remote exhibition set up due to food safety faith mechanism disappearance and long-distance management system and traceability system respective independent operating respectively, cause repeatability to put into and difficult management.By using based on wireless Internet of Things monitoring technology, agricultural production is remotely monitored, water-fertilizer integrated intelligent drip irrigation, remote exhibition and management and trace to the source management organically combine, using information process unit as integrating core, form the one irrigation of intelligentized liquid manure, the prevention and control of plant diseases, pest control, residue control, remote exhibition and management, the agricultural modernization application system of management of tracing to the source.Particularly liquid manure one irrigating unit controls the liquid manure drip irrigation strategy of built-in with wireless module unit connected to the network acquisition information process unit in hinge with drip irrigation, the douche that water in water source and/or the fertilizer in the source of manure deliver to be distributed in planting base by transmission and distribution pipeline is carried out drip irrigation, according to the on-demand water supply of weather, soil and crop growth conditions and fertilising, and can also solve conventional wire cable signal and connect the difficult problem existed.nullAdditionally，Weather station and/or the environmental sensor unit of Internet of Things monitoring means are provided with GPRS、3G、4G、5G、WiFi、The terminal wireless communication module network connection unit wireless connections of WiMax or zigbee，Use GPRS、3G、4G or 5G public radio communication network can avoid conventional wired networks to install、Safeguard the additional difficulty brought and reduce network input cost，And use WiFi、The later stage that WiMax or zigbee wireless local area network technology can overcome public radio communication to bring uses the highest difficulty，Especially with low-power consumption、The zigbee terminal wireless communication module of high security，Can effectively reduce internet of things sensors to such as solar energy、The power demands of wind energy，Thus the cable simplifying internet of things sensors further is arranged and maintenance problems.Further by the terminal video monitor of Internet of Things monitoring means by built-in GPRS, 3G, 4G, 5G, WiFi, WiMax or zigbee terminal wireless communication module, or connected by twisted-pair feeder or fibre-optic terminus wire communication module unit wireless connected to the network, thus lay the first stone for the integrated prevention and control of plant diseases, pest control and remote exhibition.Further the video server in remote exhibition and administrative unit is controlled and remote exhibition terminal, remote administration terminal by information process unit, thus integrated remote exhibition and the prevention and control of plant diseases, pest control, the timely feedback of farm environment, overlapping investment can be reduced, management difficulty can be reduced again, improve the accuracy of farmland intellectuality liquid manure one；Control to be connected with information input terminal and client terminal by information process unit by the data server traced to the source in administrative unit further, to realize timely typing and the inquiry of information of tracing to the source of information of tracing to the source, also can reduce overlapping investment and reduce the management difficulty of system.In sum, this utility model has that simple in construction, networking flexibility be convenient, the feature of intelligentized control method.
As shown in Figure 1, each sensor acquisition planting base, weather station outdoor temperature, humidity, light radiation, wind speed, wind direction, sleet signal and/or rainfall information in Internet of Things monitoring means 1, it is encoded and by meteorological terminal wireless communication module unit connected to the network 3 wireless connections that monitoring information is collected to meteorological controller, and weather information sends to information process unit 4.Simultaneously, air themperature, humidity, illumination, carbon dioxide and the soil moisture, humidity, EC value and pH value in each sensor acquisition planting base booth of the environmental sensor unit in Internet of Things monitoring means 1, the monitor value gathered is collected to environment monitoring controller and processes and encode, by environmental monitoring terminal wireless communication module unit connected to the network 3 wireless connections, send indoor environment and soil information to information process unit 4.Terminal video monitor in Internet of Things monitoring means 1 is connected with information process unit 4 through network connection unit 3 by wireless and/or wired mode, and video signal is stored in video server by information process unit 4.By the above every planting area information gathered, the mode forming chart and curve intuitively through agricultural product liquid manure, pest and disease damage and farming residual analysis module arithmetic that information process unit 4 is built-in is shown to manage user, and provides various sound and light alarm information according to the demand of long-term cropping；When the relevant parameter index such as temperature, humidity exceedes established standards, system automatically turns on or closes water-fertilizer integral drip irrigation unit 2；According to environmental data and Crop Information, user is instructed to carry out correct cultivation management, there is provided the foundation of science timely for realizing the ecologic planting to agricultural product and the measures such as cultivation, management that adjust in time, realize plantation simultaneously and supervise automatization, it is achieved the accurate planting process of agricultural product is shown.In addition, information process unit 4 combines the related datas such as meteorological data, video monitoring analytical data, Regional Agricultural Products disease and insect information and carries out data analysis and decision-making, and according to the Major Diseases (such as Crown and root rot, branch Peptic Ulcers, tender tip wilt disease, branch yellows and powdery mildew) of agricultural product and insect pest (such as hang spring worm, Pieris rapae, plant hopper, aphid, red spider, moth class larva) etc., formulate corresponding pesticide application measure and pest and disease damage elimination plan.Secondly, by being arranged at the terminal video monitor of planting base, remote exhibition terminal is connected with information process unit 4 by wired or wireless network, information process unit 4 shows the crops real-time remote monitoring image in video server according to the user right of remote exhibition terminal, user right according to remote administration terminal consults farm environment, pest and disease damage situation, and information process unit 4 forms fertigation and/or prevention and control of plant diseases, pest control strategy also according to user right and the operation of remote administration terminal.Additionally, the data server of administrative unit of tracing to the source 6 is controlled by information process unit 4 and is connected to obtain production estimation, logistic storage and sales process information with information input terminal through network connection unit 3, and information process unit 4 is connected with client terminal to provide information inquiry of tracing to the source in data server by network connection unit 3.