CN105613211A - Air water taking irrigation system based on wireless network - Google Patents

Abstract

The present invention relates to the technical field of agricultural irrigation, in particular to a wireless network-based air water intake irrigation system. The present invention includes: field equipment and a remote monitoring center; the field equipment includes: air water fetcher, irrigation sprinkler, temperature sensor, Humidity sensor, database, wireless transceiver and main controller, the main controller is used to drive the air water dispenser and irrigation sprinkler respectively according to the temperature information, humidity information and preset condition information, and at the same time organize the control commands issued Store the log data in the database; the wireless transceiver is used for wireless communication with the remote monitoring center; the remote monitoring center can retrieve all the information and data in the database; and can check the work of the main controller status is adjusted. The invention enables the whole irrigation process without manual on-site participation, and is especially suitable for irrigating various remote desert areas, making the irrigation process simple and intelligent.

Description

A Wireless Network-Based Air Water Irrigation System

technical field

The invention relates to the technical field of agricultural irrigation, in particular to a wireless network-based air water intake irrigation system.

Background technique

In order to solve the increasingly severe environmental problems, the country has continuously planted shelterbelts in various desert areas. After planting shelterbelts, the irrigation of forest areas has become a more difficult problem. In the existing irrigation process, it requires personnel On-site participation, and because the on-site environment in desert areas is relatively harsh, it is not conducive to long-term on-duty personnel, and it is also very difficult to obtain water; therefore, irrigation in desert areas is very difficult, which is a relatively large problem in agriculture and forestry.

Contents of the invention

In order to overcome the above-mentioned defects, the object of the present invention is to provide a wireless network-based air water intake irrigation system.

The purpose of the present invention is achieved through the following technical solutions:

The present invention is a wireless network-based air water intake irrigation system, comprising:

On-site equipment and a remote monitoring center, the on-site equipment and the remote monitoring center are connected through a wireless network;

The field devices include:

An air water extractor, which is used to collect moisture from the air according to control commands;

A water storage tank, the water storage tank is connected to the air water collector, and is used to store the moisture collected by the air water collector;

An irrigation sprinkler, the irrigation sprinkler is connected to the reservoir, and is used to take water from the reservoir for spray irrigation according to the control command;

A temperature sensor, which is used to collect temperature information of the environment;

Humidity sensor, described humidity sensor is arranged in soil, is used for collecting the humidity information of soil;

The main controller is connected to the air water collector, irrigation sprinkler, temperature sensor, and humidity sensor respectively, and it is used to store the received temperature information and humidity information in the database, and according to the real-time temperature information , Humidity information and retrieve preset condition information, send control commands to the air water dispenser and irrigation sprinkler respectively, and at the same time organize the issued control commands into log data and store them in the database;

a database, the database is connected to the main controller and is used to store temperature information, humidity information, preset condition information and log data;

A wireless transceiver, the wireless transceiver is connected to the main controller and used to communicate with the remote monitoring center;

The remote monitoring center is connected with the wireless transceiver, which is used to retrieve the temperature information and/or humidity information and/or preset condition information and/or log data in the database through the main controller; and according to the selection The preset condition information is modified, and the working state of the main controller is adjusted.

Further, the number of field devices is more than one.

Further, the field device further includes: a solar panel, and the solar panel supplies power to all devices in the field device.

Further, the wireless network is a WIFI network.

Further, both the temperature sensor and the humidity sensor are connected to the main controller through an analog-to-digital converter.

Further, a water level detector is provided in the water storage tank, and the water level detector is connected with the main controller.

Further, the remote monitoring center is provided with an information uploading module, and the information uploading module is connected to the wide-area Internet.

The present invention draws water through an air water extractor, and monitors the irrigation system through a wireless network, so that the entire irrigation process does not require manual on-site participation. It is especially suitable for irrigating various remote desert areas, and simplifies the irrigation process. intelligent.

Description of drawings

For ease of illustration, the present invention is described in detail by the following preferred embodiments and accompanying drawings.

Fig. 1 is a schematic diagram of the logical structure of an embodiment of the present invention;

Fig. 2 is a schematic diagram of a logical structure of another embodiment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Please refer to Fig. 1 to Fig. 2, the present invention is a kind of air water intake irrigation system based on wireless network, and it comprises:

The field device 100 and the remote monitoring center 200 are connected through a wireless network between the field device 100 and the remote monitoring center 200;

The field device 100 includes:

An air water extractor 101, which is used to collect moisture from the air according to a control command;

A water storage tank 102, the water storage tank 102 is connected to the air water collector 101, and is used to store the moisture collected by the air water collector 101;

An irrigation sprinkler 103, the irrigation sprinkler 103 is connected to the reservoir 102, and is used to take water from the reservoir 102 for spray irrigation according to a control command;

A temperature sensor 104, the temperature sensor 104 is used to collect temperature information of the environment;

Humidity sensor 105, described humidity sensor 105 is arranged in soil, is used for collecting the humidity information of soil;

The main controller 106, the main controller 106 is respectively connected with the air water collector 101, the irrigation sprinkler 103, the temperature sensor 104, and the humidity sensor 105, and it is used to store the received temperature information and humidity information into the database, And according to the real-time temperature information, humidity information and preset condition information, send control commands to the air water collector 101 and irrigation sprinkler 103 respectively, and at the same time organize the issued control commands into log data and store them in the database ; The main controller 106 drives the irrigation sprinkler 103 to start or stop irrigation according to the temperature information, humidity information, environmental information and irrigation conditions in the preset condition information;

A database 107, which is connected to the main controller 106 and is used to store temperature information, humidity information, preset condition information and log data;

A wireless transceiver 108, the wireless transceiver 108 is connected to the main controller 106 for communicating with the remote monitoring center 200;

The remote monitoring center 200 is connected to the wireless transceiver, and it is used to retrieve temperature information and/or humidity information and/or preset condition information and/or log data in the database 107 through the main controller 106; and According to the selection, the preset condition information is modified, and the working state of the main controller 106 is adjusted. The remote monitoring center 200 can retrieve all the data in the database 107 at any time to understand the specific conditions of the irrigation area and the working conditions of the field devices; and can control any field device to start or stop irrigation according to needs.

Further, the number of field devices 100 is more than one; the remote monitoring center 200 can detect and control multiple field devices 100 at the same time, so that it can detect and control multiple irrigation areas at the same time.

Further, the field device 100 also includes: a solar battery panel 109, which supplies power to all devices in the field device 100; it does not need to lay cables, which makes the initial setting of the present invention more convenient.

Further, the wireless network is a WIFI network.

Further, both the temperature sensor 104 and the humidity sensor 105 are connected to the main controller 106 through an analog-to-digital converter.

Further, a water level detector 110 is provided in the storage tank 102, and the water level detector 110 is connected with the main controller 106. When the water level in the storage tank 102 drops to a minimum alarm value, a signal to start water intake is generated, and the main controller The controller will control the air water fetcher 101 to take water according to the start water fetching signal, and when the water level in the reservoir 102 rises to the maximum alarm value, a signal to stop water fetching will be generated, and the main controller will control the air water fetcher 101 according to the stop water fetching signal Stop fetching water.

Further, the remote monitoring center 200 is provided with an information upload module, and the information upload module is connected to the wide-area Internet; it enables other users to obtain specific irrigation data of each irrigation area through the Internet; it is convenient for users to use .

Main working process of the present invention is:

1. The temperature/humidity sensor collects temperature/humidity information respectively, and the water level detector collects the water level information of the reservoir, and sends them to the main controller respectively,

2. The main controller calls the condition information in the database, integrates it with the real-time temperature/humidity information, and judges whether it is necessary to adjust the working state of the irrigation sprinkler; judges whether it is necessary to adjust the working state of the air water dispenser according to the water level information; All received information is stored in the database;

3. According to the judgment result, the irrigation sprinkler/air water dispenser is turned on or off, and log data is generated according to the working status of the irrigation sprinkler/air water dispenser;

4. Send the data in the database to the remote monitoring center to implement real-time monitoring of on-site equipment;

5. The remote monitoring center transmits data to the Internet to realize wide-area information networking.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (7)

1. the air water-intaking irrigation system based on wireless network, it is characterised in that including:

Field apparatus and remote monitoring center, be attached by wireless network between described field apparatus and remote monitoring center;

Described field apparatus includes:

Device for fetching water from air, described device for fetching water from air is for according to control command and collection moisture from air;

Cistern, described cistern is connected with device for fetching water from air, carries out accumulation for the moisture that this device for fetching water from air is collected;

Irrigating spray thrower, described irrigation spray thrower connects with this cistern, carries out spray irrigation for fetching water from cistern according to control command;

Temperature sensor, described temperature sensor is for gathering the temperature information of environment;

Humidity sensor, described humidity sensor is arranged in soil, for gathering the humidity information of soil;

Master controller, described master controller is connected with device for fetching water from air, irrigation spray thrower, temperature sensor, humidity sensor respectively, it is for storing the temperature information received and humidity information to data base, and according to real-time temperature information, humidity information with transfer default conditional information, respectively to device for fetching water from air and irrigation spray thrower transmitting control commands, the control command sent is arranged simultaneously and store to data base for after daily record data;

Data base, described data base is connected with described master controller, for temperature information, humidity information, default conditional information and daily record data are stored;

Wireless transceiver, described wireless transceiver is connected with described master controller, for carrying out communication with described remote monitoring center;

Described remote monitoring center is connected with described wireless transceiver, and it is for by the temperature information in master controller called data storehouse and/or humidity information and/or default conditional information and/or daily record data; And according to selecting default conditional information is modified, the duty of master controller is adjusted.

2. the air water-intaking irrigation system based on wireless network according to claim 1, it is characterised in that the quantity of described field apparatus is more than one.

3. the air water-intaking irrigation system based on wireless network according to claim 2, it is characterised in that also include in described field apparatus: solar panel, described solar panel is in this field apparatus so device is powered.

4. the air water-intaking irrigation system based on wireless network according to claim 3, it is characterised in that described wireless network is WIFI network.

5. the air water-intaking irrigation system based on wireless network according to claim 4, it is characterised in that described temperature sensor and humidity sensor fill parallel operation each through modulus and be connected with master controller.

6. the air water-intaking irrigation system based on wireless network according to claim 5, it is characterised in that being provided with level switch in described cistern, described level switch is connected with master controller.

7. the air water-intaking irrigation system based on wireless network according to claim 6, it is characterised in that being provided with uploaded information module in described remote monitoring center, described uploaded information module is connected with the Internet of wide area.