CN204634059U - Greenhouse wisdom regulation and control embedded gateway equipment - Google Patents
Greenhouse wisdom regulation and control embedded gateway equipment Download PDFInfo
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- CN204634059U CN204634059U CN201520358581.6U CN201520358581U CN204634059U CN 204634059 U CN204634059 U CN 204634059U CN 201520358581 U CN201520358581 U CN 201520358581U CN 204634059 U CN204634059 U CN 204634059U
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- greenhouse
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- gateway equipment
- control embedded
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Abstract
The utility model discloses a kind of greenhouse wisdom regulation and control embedded gateway equipment, this equipment is made up of data collector and server after the initial data transceiver connected successively, message handler, process, message handler is arranged on gateway board, sensor network in n greenhouse is connected with initial data transceiver, n >=1.The utility model realizes the packing transmission of environmental data, data is reduced in the process of transmission and blocks up, and solves optical fiber communication or the Ethernet shortcoming in administration of Account Dept and later maintenance inconvenience in advance, overcomes the problem that system interface is few.
Description
Technical field
The utility model belongs to wireless communication technology and embedded gateway technology, particularly a kind of greenhouse wisdom regulation and control embedded gateway equipment.
Background technology
The requirement of modern agriculture to science and technology is more and more higher, and intelligentized trend is more and more obvious.Wisdom greenhouse, requirement can realize remote monitoring and control, but traditional optical fiber communication, lays costly, and wire communication is affected by environment comparatively large, effectively can not promote the development of the remote transmission of greenhouse data.In recent years, along with developing rapidly of embedded computer technology, greatly promote the wireless penetration of sensor network communication.Radio communication is affected by environment less, is adapted at open air and communicates, and maintenance management convenience in the future.At present, it is few also to there is interface for wisdom greenhouse in embedded computer technology, itself can not realize controlling, can only realize the transmission of data.
Summary of the invention
The purpose of this utility model is to provide a kind of greenhouse wisdom to regulate and control embedded gateway equipment, and can realize several data fast transport, interface is many, easy to maintenance.
The technical solution realizing the utility model object is: a kind of greenhouse wisdom regulation and control embedded gateway equipment, it is characterized in that being made up of data collector and server after the initial data transceiver connected successively, message handler, process, message handler is arranged on gateway board, sensor network in n greenhouse is connected with initial data transceiver, n >=1.
The utility model compared with prior art, its remarkable advantage: (1) can by control device, environmental parameter (as moisture, temperature, the carbon dioxide etc.) Real-time Collection gathered as water pump, heater, blower fan etc., transmission; (2) realize the packing transmission of environmental data, data are reduced in the process of transmission and blocks up.(3) solve optical fiber communication or the Ethernet shortcoming in administration of Account Dept and later maintenance inconvenience in advance, overcome the problem that system interface is few.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structure block diagram of the utility model greenhouse wisdom regulation and control embedded gateway equipment.
Embodiment
Composition graphs 1, the utility model greenhouse wisdom regulation and control embedded gateway equipment, be made up of data collector and server after the initial data transceiver connected successively, message handler, process, message handler is arranged on gateway board, sensor network in n greenhouse is connected with initial data transceiver, n >=1.
Described initial data transceiver is made up of serial ports, ZigBee wireless data transmitter, and serial port setting is on gateway board; N greenhouse connects a ZigBee separately as terminal node, namely the sensor network be arranged in each greenhouse is connected same ZigBee corresponding to this greenhouse respectively with data acquisition controller, and each data acquisition controller is connected with the greenhouse middle controller part (as water pump, heater, blower fan, roller shutter etc.) at place; Gateway board is arranged a ZigBee, this ZigBee is as Centroid (telegon), and the ZigBee on this ZigBee and all n greenhouse forms a starshaped net topology and forms ZigBee wireless data transmitter.Data acquisition controller can be 51 single-chip microcomputers.
After described process, data collector is Ethernet or WiFi composition.Message handler is made up of SDRAM, Nandflash, power circuit, JTAG mouth and arm processor, and SDRAM, Nandflash, power circuit are connected with arm processor respectively with JTAG mouth.
First, the power circuit of the utility model greenhouse wisdom regulation and control embedded gateway equipment first powers on, then arm processor reads the Nandflash data of depositing and information, the information that collection comes up is sent to the ZigBee on greenhouse by the ZigBee then on gateway board, and then gateway device will open serial ports, arranges and initialization serial ports, if create socket success, so data will be uploaded onto the server after process packing, when stop bits is 1 time, terminate to transmit.Data after packing are uploaded to server by WiFi or Ethernet.Initialization serial ports or the unsuccessful words of socket, terminate transmission.Data at server after treatment, then are processed by gateway device packing, and then are issued to the control device in each greenhouse by ZigBee.The major function of JTAG mouth is used as debugging.Gateway device also has another one effect, when server fail time, can utilize the data-handling capacity of ARM, makes server automatically can generate control command.It is a passage that each greenhouse sends to the data receiver of gateway device and instruction, i.e. ZigBee two-way communication.It is also the two-way communication utilizing UDP that the data receiver and instruction of gateway and server sends.
Claims (5)
1. a greenhouse wisdom regulation and control embedded gateway equipment, it is characterized in that being made up of data collector and server after the initial data transceiver connected successively, message handler, process, message handler is arranged on gateway board, sensor network in n greenhouse is connected with initial data transceiver, n >=1.
2. greenhouse wisdom regulation and control embedded gateway equipment according to claim 1, it is characterized in that initial data transceiver is made up of serial ports, ZigBee wireless data transmitter, serial port setting is on gateway board; N greenhouse connects a ZigBee separately as terminal node, namely the sensor network be arranged in each greenhouse is connected same ZigBee corresponding to this greenhouse respectively with data acquisition controller, and each data acquisition controller is connected with the greenhouse middle controller part at place; Gateway board is arranged a ZigBee, this ZigBee, as Centroid, forms a starshaped net topology with the ZigBee in n greenhouse and forms ZigBee wireless data transmitter.
3. greenhouse wisdom regulation and control embedded gateway equipment according to claim 2, is characterized in that data acquisition controller is 51 single-chip microcomputers.
4. greenhouse wisdom regulation and control embedded gateway equipment according to claim 1, is characterized in that processing rear data collector is Ethernet or WiFi composition.
5. greenhouse wisdom regulation and control embedded gateway equipment according to claim 1, it is characterized in that message handler is made up of SDRAM, Nandflash, power circuit, JTAG mouth and arm processor, SDRAM, Nandflash, power circuit are connected with arm processor respectively with JTAG mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358581.6U CN204634059U (en) | 2015-05-28 | 2015-05-28 | Greenhouse wisdom regulation and control embedded gateway equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358581.6U CN204634059U (en) | 2015-05-28 | 2015-05-28 | Greenhouse wisdom regulation and control embedded gateway equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634059U true CN204634059U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358581.6U Expired - Fee Related CN204634059U (en) | 2015-05-28 | 2015-05-28 | Greenhouse wisdom regulation and control embedded gateway equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843174A (en) * | 2017-01-17 | 2017-06-13 | 伯恩太阳能科技有限公司 | Tobacco flue-curing house baking room warmhouse booth remote internet of things control system |
-
2015
- 2015-05-28 CN CN201520358581.6U patent/CN204634059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843174A (en) * | 2017-01-17 | 2017-06-13 | 伯恩太阳能科技有限公司 | Tobacco flue-curing house baking room warmhouse booth remote internet of things control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190528 |