CN109799859B - Agricultural thing networking environment measurement and control device - Google Patents
Agricultural thing networking environment measurement and control device Download PDFInfo
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- CN109799859B CN109799859B CN201910088156.2A CN201910088156A CN109799859B CN 109799859 B CN109799859 B CN 109799859B CN 201910088156 A CN201910088156 A CN 201910088156A CN 109799859 B CN109799859 B CN 109799859B
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Abstract
The invention discloses an agricultural Internet of things environment measurement and control device, relates to the field of agriculture, and mainly aims to solve the problem that the measurement and control accuracy cannot be ensured in the prior art; the measurement and control device comprises a base station, a functional component and a plurality of sensor groups; the sensor groups are uniformly distributed in a farmland, and the functional components comprise a ZigBee coordinator, a local processor and a plurality of ZigBee modules which are in one-to-one correspondence with the sensor groups; the sensor group performs bidirectional data transmission with the ZigBee coordinator through the ZigBee module, and the ZigBee coordinator performs bidirectional data transmission with the local processor through the ZigBee wireless network. The base station and the sensor group are separated, and the wireless information transmission of the base station and the sensor group is realized by using the functional component, so that the sensor group is not interfered in the working process, and the accuracy of measurement and control information is improved; meanwhile, a wireless local area network is constructed by utilizing the ZigBee technology, so that the complexity of information transmission is reduced, and the measurement and control work of environmental information can be completed with lower power consumption.
Description
Technical Field
The invention relates to the field of agriculture, in particular to an environment measurement and control device for an agricultural internet of things.
Background
The Internet of things is an important component of a new generation of information technology and is also an important development stage of the 'informatization' era. As the name implies, the Internet of things is the Internet with connected objects. This has two layers: firstly, the core and the foundation of the internet of things are still the internet, and the internet is an extended and expanded network on the basis of the internet; and secondly, the user side extends and expands to any article to perform information exchange and communication, namely, the article information. The internet of things is widely applied to network fusion through communication perception technologies such as intelligent perception, identification technology and pervasive computing, and is also called as the third wave of development of the world information industry after computers and the internet.
With the popularization of the internet of things, the internet of things is applied to agricultural environment measurement and control, but most of traditional agricultural environment measurement and control devices are integrally designed, namely, a sensor is connected with a main body, so that the sensor is easily interfered by signals from the main body in the working process, and the accuracy of measurement and control information is influenced.
Disclosure of Invention
The invention aims to provide an agricultural Internet of things environment measurement and control device to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an agricultural Internet of things environment measurement and control device comprises a base station, a functional component and a plurality of sensor groups; the sensor groups are uniformly distributed in a farmland, and the functional components comprise a ZigBee coordinator, a local processor and a plurality of ZigBee modules which are in one-to-one correspondence with the sensor groups; the sensor group performs bidirectional data transmission with the ZigBee coordinator through the ZigBee module, and the ZigBee coordinator performs bidirectional data transmission with the local processor through the ZigBee wireless network.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the functional assembly further comprises a GPRS module and a remote processor, and the local processor performs bidirectional data transmission with the remote processor through the GPRS module.
In one alternative: the sensor group at least comprises a temperature sensor, a humidity sensor and an oxygen concentration sensor.
In one alternative: the substrate comprises a shell, a protective cover is fixed at the top of the shell, and the protective cover is arc-shaped; an annular enclosure is fixed on the outer wall of the shell, and an annular cavity is formed between the enclosure and the shell; the upper portion opening of annular chamber just faces the border of protection casing with the opening side.
In one alternative: the protective cover is made of transparent materials, a solar panel is arranged in the protective cover, and the solar panel is electrically connected with the storage battery pack arranged in the shell.
In one alternative: the solar panel is connected to the inner wall of the protective cover in a sliding mode, a supporting frame is fixed to the bottom of the solar panel, the other end of the supporting frame is connected to the top of the shell in a rotating mode, and a waist-shaped hole is formed in the frame body of the supporting frame and is formed in the length direction; the top of casing is provided with horizontal electric putter, and electric putter's stiff end is installed on the casing, and electric putter's expansion end is fixed with the slider, and the slider slides to be established in waist type hole.
In one alternative: a base is fixed at the bottom of the shell, a supporting seat is fixed at the bottom of the base, and the supporting seat is of a hollow structure; an electric lifting rod is arranged at the position, corresponding to the supporting seat, of the top of the base, and the movable end of the electric lifting rod penetrates through the base and is connected with a movable plate; the movable plate is slidably clamped in the inner cavity of the supporting seat and can move up and down, and the bottom of the movable plate is provided with rollers.
Compared with the prior art, the invention has the following beneficial effects:
the base station and the sensor group are separated, and the wireless information transmission of the base station and the sensor group is realized by using the functional component, so that the sensor group is not interfered in the working process, and the accuracy of measurement and control information is improved; meanwhile, a wireless local area network is constructed by utilizing the ZigBee technology, so that the complexity of information transmission is reduced, and the measurement and control work of environmental information can be completed with lower power consumption.
Drawings
FIG. 1 is an architectural diagram of the present invention.
FIG. 2 is a system block diagram of functional components of the present invention.
FIG. 3 is a schematic diagram of a sensor group according to the present invention.
Fig. 4 is a schematic structural diagram of a base station in the present invention.
Notations for reference numerals: 1-base station, 11-shell, 111-enclosure, 112-support seat, 12-protective cover, 13-annular cavity, 14-solar panel, 15-support frame, 151-waist-shaped hole, 16-electric push rod, 161-slide block, 17-storage battery, 18-electric lifting rod, 181-movable plate, 19-roller, 110-base, 2-sensor group, 21-temperature sensor, 22-humidity sensor, 23-oxygen concentration sensor, 3-ZigBee module, 4-ZigBee coordinator, 5-local processor, 6-GPRS module and 101-remote processor.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the invention, an agricultural internet of things environment measurement and control device comprises a base station 1, a functional component and a plurality of sensor groups 2; the sensor groups 2 are uniformly distributed in a farmland, and the functional components comprise a ZigBee coordinator 4, a local processor 5 and a plurality of ZigBee modules 3 which are arranged in one-to-one correspondence with the sensor groups 2; the sensor group 2 carries out bidirectional data transmission with the ZigBee coordinator 4 through the ZigBee module 3, the ZigBee coordinator 4 carries out bidirectional data transmission with the local processor 5 through the ZigBee wireless network, specifically, when the sensor group 2 works, the sensor group is responsible for collecting real-time environment information in a farmland and transmitting the real-time environment information to the ZigBee module 3, the ZigBee module 3 transmits the information to the ZigBee coordinator 4, and the ZigBee coordinator 4 transmits the information to the local processor 5 through the ZigBee wireless network; meanwhile, the ZigBee coordinator 4 transmits the user instruction data acquired from the local processor 5 to the ZigBee module 3, and the ZigBee module 3 transmits the instruction to the sensor group 2, so that the purpose of information transmission is achieved.
According to the invention, the base station 1 and the sensor group 2 are separated, and the wireless information transmission of the base station and the sensor group is realized by using the functional components, so that the sensor group 2 is not interfered in the working process, and the accuracy of measurement and control information is improved; meanwhile, a wireless local area network is constructed by utilizing the ZigBee technology, so that the complexity of information transmission is reduced, and the measurement and control work of environmental information can be completed with lower power consumption.
Further, the functional components further comprise a GPRS module 6 and a remote processor 7, the local processor 5 performs bidirectional data transmission with the remote processor 7 through the GPRS module 6, namely the local processor 5 can transmit information to the remote processor 7 through the GPRS module 6, and similarly, the remote processor 7 can also transmit acquired user instruction data to the local processor 5 through the GPRS module 6, so that remote control can be performed, and the use is more convenient.
Further, the sensor group 2 at least includes a temperature sensor 21, a humidity sensor 22 and an oxygen concentration sensor 23, so that temperature, humidity and oxygen concentration information related to crop growth can be measured and controlled, and other sensors can be included, which are not described herein.
Optionally, in this embodiment, the base station 1 includes a housing 11, a protective cover 12 is fixed on a top of the housing 11, and the protective cover 12 is arc-shaped; an annular enclosure 111 is fixed on the outer wall of the shell 11, and an annular cavity 13 is formed between the enclosure 111 and the shell 11; the upper part of the annular cavity 13 is open, and the opening side of the annular cavity is opposite to the edge of the protective cover 12, so that rainwater can flow into the annular cavity 13 along the protective cover 12 and accumulate when raining, a separation layer consisting of water is formed on the periphery of the shell 11, and the heat preservation work of the shell 11 can be effectively finished by utilizing the characteristic of high specific heat capacity of the water;
furthermore, the protective cover 12 is made of transparent materials, the solar panel 14 is arranged in the protective cover 12, the solar panel 14 is electrically connected with the storage battery pack 17 installed in the shell 11, solar energy is converted into electric energy through the solar panel 14, the electric energy is stored by the storage battery pack 17, the solar panel is fully utilized, and the solar energy protective device is more energy-saving and environment-friendly.
Furthermore, the solar panel 14 is slidably connected to the inner wall of the protective cover 12, a support frame 15 is fixed at the bottom of the solar panel 14, the other end of the support frame 15 is rotatably connected to the top of the housing 11, and a frame body of the support frame 15 is provided with a waist-shaped hole 151 arranged along the length direction; the top of casing 11 is provided with horizontal electric putter 16, and electric putter 16's stiff end is installed on casing 11, and electric putter 16's expansion end is fixed with slider 161, and slider 161 slide card is established in waist type hole 151, during the use, drives slider 161 by electric putter 16 and slides in waist type hole 151 to drive support frame 15 and rotate, make solar panel 14's orientation can change, and then go to adapt to the change of sun irradiation angle, guarantee solar panel 14's make full use of.
Further, a base 110 is fixed at the bottom of the housing 11, a support base 112 is fixed at the bottom of the base 110, and the support base 112 is a hollow structure; the top of the base 110 is provided with an electric lifting rod 18 at a position corresponding to the support base 112, and the movable end of the electric lifting rod 18 penetrates through the base 110 and is connected with a movable plate 181; the movable plate 181 is slidably clamped in an inner cavity of the supporting base 112 and can move up and down, the roller 19 is mounted at the bottom of the movable plate 181, the roller 19 is hidden in the supporting base 112 in a normal state, the supporting base 112 is in contact with the ground to ensure the stability of the whole, when the position of the base station 1 needs to be changed, the movable plate 181 is driven by the electric lifting rod 18 to move down and finally make the roller 19 in contact with the ground, so that the base station 1 is moved by the roller 19, the whole can be moved by the roller 19 with a lifting type, and meanwhile, the stability of the base station 1 in a normal working state is also ensured.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (4)
1. An agricultural Internet of things environment measurement and control device is characterized by comprising a base station (1), a functional component and a plurality of sensor groups (2); the sensor groups (2) are uniformly distributed in a farmland, and the functional components comprise a ZigBee coordinator (4), a local processor (5) and a plurality of ZigBee modules (3) which are arranged in one-to-one correspondence with the sensor groups (2); the sensor group (2) performs bidirectional data transmission with a ZigBee coordinator (4) through a ZigBee module (3), and the ZigBee coordinator (4) performs bidirectional data transmission with a local processor (5) through a ZigBee wireless network;
the base station (1) comprises a shell (11), a protective cover (12) is fixed at the top of the shell (11), and the protective cover (12) is arc-shaped; an annular enclosure (111) is fixed on the outer wall of the shell (11), and an annular cavity (13) is formed between the enclosure (111) and the shell (11); the upper part of the annular cavity (13) is opened, and the opening side of the annular cavity is opposite to the edge of the protective cover (12);
the protective cover (12) is made of transparent materials, a solar panel (14) is arranged in the protective cover (12), and the solar panel (14) is electrically connected with a storage battery pack (17) arranged in the shell (11);
the solar panel (14) is connected to the inner wall of the protective cover (12) in a sliding mode, a support frame (15) is fixed to the bottom of the solar panel (14), the other end of the support frame (15) is connected to the top of the shell (11) in a rotating mode, and a waist-shaped hole (151) is formed in the frame body of the support frame (15) and arranged in the length direction; the top of casing (11) is provided with horizontal electric putter (16), and the stiff end of electric putter (16) is installed on casing (11), and the expansion end of electric putter (16) is fixed with slider (161), and slider (161) slip card is established in waist type hole (151).
2. The agricultural internet of things environment measurement and control device according to claim 1, wherein the functional components further comprise a GPRS module (6) and a remote processor (7), and the local processor (5) performs bidirectional data transmission with the remote processor (7) through the GPRS module (6).
3. The agricultural internet of things environment measurement and control device according to claim 1, wherein the sensor group (2) at least comprises a temperature sensor (21), a humidity sensor (22) and an oxygen concentration sensor (23).
4. The agricultural Internet of things environment measurement and control device according to claim 1, wherein a base (110) is further fixed to the bottom of the shell (11), a support base (112) is fixed to the bottom of the base (110), and the support base (112) is of a hollow structure; an electric lifting rod (18) is arranged at the position, corresponding to the support seat (112), of the top of the base (110), and the movable end of the electric lifting rod (18) penetrates through the base (110) and is connected with a movable plate (181); the movable plate (181) is slidably clamped in the inner cavity of the support base (112) and can move up and down, and the bottom of the movable plate (181) is provided with a roller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088156.2A CN109799859B (en) | 2019-01-29 | 2019-01-29 | Agricultural thing networking environment measurement and control device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910088156.2A CN109799859B (en) | 2019-01-29 | 2019-01-29 | Agricultural thing networking environment measurement and control device |
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| CN109799859A CN109799859A (en) | 2019-05-24 |
| CN109799859B true CN109799859B (en) | 2020-09-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8570179B2 (en) * | 2008-09-15 | 2013-10-29 | Cooper Technologies Company | Integrated condition or actuation monitoring and control component for switches, circuit breakers, panel boards, and other items for electrical control and circuit protection |
| CN204009517U (en) * | 2014-05-01 | 2014-12-10 | 西北师范大学 | Intelligent greenhouse management devices based on Internet of Things |
| CN105979725B (en) * | 2016-06-23 | 2018-09-18 | 黄志谦 | A kind of multifunctional intellectual electric power electric cabinet |
| CN108063376A (en) * | 2016-11-07 | 2018-05-22 | 绵竹市星科电器开关有限责任公司 | Energy saving temperature controlling power distribution cabinet |
| CN206806768U (en) * | 2017-05-17 | 2017-12-26 | 湖南铁道职业技术学院 | A kind of antitheft electric power cabinet of energy-conserving and environment-protective |
| CN206962271U (en) * | 2017-07-25 | 2018-02-02 | 河南远中电力设备有限公司 | A kind of intelligent constant-temperature controls JP cabinets |
| CN108045176A (en) * | 2017-12-05 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of hiding castor applied in furniture cabinet |
| CN208142894U (en) * | 2018-05-24 | 2018-11-23 | 陈燕燕 | A kind of novel and multifunctional digital product charging cabinet |
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