CN207488520U - A kind of field weather detector based on GPRS - Google Patents
A kind of field weather detector based on GPRS Download PDFInfo
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- CN207488520U CN207488520U CN201721573185.0U CN201721573185U CN207488520U CN 207488520 U CN207488520 U CN 207488520U CN 201721573185 U CN201721573185 U CN 201721573185U CN 207488520 U CN207488520 U CN 207488520U
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- gprs
- field
- power supply
- governor circuit
- casing
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Abstract
The utility model provides a kind of field weather detector based on GPRS, the stent including a casing and for fixing and supporting casing；Governor circuit, wireless transceiver, power supply module are provided in casing；Casing surface is provided with display and camera；The wireless transceiver, GPRS wireless network modules, power supply module, display, camera are connect respectively with governor circuit；The wireless transceiver includes GPRS wireless network modules and Zigbee module；Zigbee module is connect with being arranged on the wireless sensor in field；Long-range host computer or mobile terminal are connect by GPRS wireless network modules with governor circuit.Using embedded Control technology, traditional farming method is innovated, it is cost-effective, reduce labour；Detection, the transmission of field information are realized using Zigbee wireless networks, area coverage is wide, at low cost, is easy to component wireless network.
Description
Technical field
The utility model belongs to a kind of field automation management field, and in particular to a kind of field meteorology inspection based on GPRS
Survey device.
Background technology
China this several years in the development speed using the control agricultural production such as sensor, microcontroller quickly, but due to China
All be all the time based on traditional agricultural, according to management controllers the experience that works long hours environment is adjusted and
Management, this way can promote the growth of crop, but the effect generated is not particularly evident, and the yield of crops can not
It meets the requirements.
Solving these difficult emphasis is realized from traditional agriculture to showing using the research of agriculture applied technology as core
Generationization agricultural transformation.And in agricultural modernization production process, certain important parameters of agriculture production environment are examined in real time
Survey seems particularly important with control.It is strong that these important parameters contain organic content, illumination in the temperature and humidity of soil, soil
Degree, the prediction of plant growth situation, pest and disease damage etc..These parameters are with crops from germinateing to developing, again to ripe each rank
Section is all of close concern to each other, and it is of crucial importance that this allows to carry out environmental monitoring.Environmental monitoring is to realize farm work high efficiency, economized
Important leverage by the processing to obtained data, contacts the growth characteristic of crops, carrys out appropriate adjusting ambient condition,
Final output good, most green agricultural product best in quality.
But the environmental parameter in current China field measures and the operation of equipment is still completed mostly by manually, can not keep away
That exempts from has the disadvantages such as facility environment ability of regulation and control is poor, measurement accuracy is low, limits the development of field facility in a sense,
The yield and quality of agricultural product is affected, more reduces labor productivity and utilization rate.
Invention content
The purpose of this utility model is to provide a kind of field weather detector based on GPRS, for solving the prior art
Middle existing defects.
The utility model uses following technical scheme：A kind of field weather detector based on GPRS, it is characterised in that：
Stent including a casing and for fixing and supporting casing；Governor circuit, wireless transceiver, power supply are provided in the casing
Module；The casing surface is provided with display and camera；The wireless transceiver, GPRS wireless network modules, power supply mould
Block, display, camera are connect respectively with governor circuit；The wireless transceiver includes GPRS wireless network modules and Zigbee
Module；Zigbee module is connect with being arranged on the wireless sensor in field；Long-range host computer or mobile terminal by GPRS without
Line network module is connect with governor circuit.
In one embodiment of the utility model, the Zigbee module is a CC2530F256 chips.
In one embodiment of the utility model, the wireless sensor for being arranged on field includes soil humidity sensor, soil
Salt content sensing device.
In one embodiment of the utility model, the power supply module includes power supply switch circuit and difference is coupled
Lithium battery, solar cell；Power supply switch circuit is connect with governor circuit；Solar cell includes solar panel；It is described
Solar panel is arranged on cabinet top.
In one embodiment of the utility model, the solar panel is connect by hinge with cabinet top.
In one embodiment of the utility model, the governor circuit is a microcontroller.
In one embodiment of the utility model, the microcontroller is 25C30 microcontrollers.
Compared with prior art, the utility model has the following advantages：
1st, using embedded Control technology, traditional farming method is innovated, it is cost-effective, reduce labour
Power.
2nd, field image is acquired using camera, image identification is carried out by governor circuit or long-range host computer, so as to real
The detection of plant growth situation and pest and disease damage prediction are showed.
3rd, detection, the transmission of field information are realized using Zigbee wireless networks, area coverage is wide, at low cost, is easy to group
Part wireless network.
Description of the drawings
Fig. 1 is the overall structure diagram of one embodiment of the utility model.
Fig. 2 is the schematic block circuit diagram of one embodiment of the utility model.
【Label declaration】1st, solar panel 2, liquid crystal display 3, wireless transceiver 4, battery pack 5, stent 6,
Governor circuit 7, camera.
Specific embodiment
Explanation is further explained to the utility model in the following with reference to the drawings and specific embodiments.
The utility model uses following technical scheme：A kind of field weather detector based on GPRS, it is characterised in that：
Stent including a casing and for fixing and supporting casing；Governor circuit, wireless transceiver, power supply are provided in the casing
Module；The casing surface is provided with display and camera；The wireless transceiver, GPRS wireless network modules, power supply mould
Block, display, camera are connect respectively with governor circuit；The wireless transceiver includes GPRS wireless network modules and Zigbee
Module；Zigbee module is connect with being arranged on the wireless sensor in field；Long-range host computer or mobile terminal by GPRS without
Line network module is connect with governor circuit.
In one embodiment of the utility model, the Zigbee module is a CC2530F256 chips.
In one embodiment of the utility model, the wireless sensor for being arranged on field includes soil humidity sensor, soil
Salt content sensing device.
In one embodiment of the utility model, the power supply module includes power supply switch circuit and difference is coupled
Lithium battery, solar cell；Power supply switch circuit is connect with governor circuit；Solar cell includes solar panel；It is described
Solar panel is arranged on cabinet top.The solar panel is connect by hinge with cabinet top.
In one embodiment of the utility model, the governor circuit is a microcontroller.
In one embodiment of the utility model, the microcontroller is 25C30 microcontrollers.
Referring to Fig. 1, the structure of device is divided into upper and lower two parts, and upper part is that some core components are fixed protection to exist
In one casing, the interference of outside environmental elements is reduced, improves the stability of system.Lower part is an aluminium alloy post 5, main
Play the role of fixed position and support, using triangle stability, in use, 5 lower part of stent buries in soil.This reality
With new-type circuit functional block diagram referring to Fig. 2.
The top of device is by solar panel 1, and be connected through the hinge crust of the device, can be windproof with realization device, rain-proof
Function.18650 double cell of large capacity, parallel power supply, entire electric power system battery pack 4 are used with reference to battery pack 4
It is charged by solar panel 1.Without external power supply, can independently be worked long hours with field.
Display screen 2 uses 1602 liquid crystal displays.It can show 16*2 letter, be divided into two rows up and down.It can show network
In soil moisture, the soil conductivity information of each node acquisition back, 7 pest and disease damage prediction result of camera, plant growth shape
The information such as condition prompting, networking state.Data processing, analysis are controlled by governor circuit, and non-the utility model will protect content.
Wireless transceiver 3 integrates the mode of Zigbee wireless transmissions and the communication of GPRS dual-networks.Zigbee network is main
Apply to the generation of field acquisition network, the node of acquisition can be automatically added to the network of coordinator foundation, and will be collected
Information is sent to coordinator address, realizes information collection.Its CC2530F256 chip based on TI companies, internal operation
Zigbee2007/PRO agreements have the complete characteristic of ZIGBEE agreements.Zigbee modules have that networking is simple, quick, agreement
It only needs to set router and coordinator can automatic network-building when the advantages that transparent, use.Maximum distance is up to 1.6km.GPRS
Information after real-time performance coordinator aggregation process is sent to long-range host IP address, and long-range host computer or mobile terminal can
Remotely to check related field information and remote operation.
For governor circuit 6 using the 25C30 microcontrollers of microcontroller IT companies production, 25C30 microcontrollers are designed by STC Corporation
A microprocessor, have the advantages that system structure is simple, power consumption is smaller, performance is good and modularization integrates.
Zigbee2007/PRO Networking protocols can be stablized in the chip operating system for applying to the microcontroller, realize the life of field network
Into.Sending and receiving for the GPRS communication informations is controlled by serial ports.There is power-down protection；The function of completion has control entirely
The carrying out practically such as circuit signal is received with sending, data are shown, data analysis.
It is the preferred embodiment of the utility model above, all changes made according to technical solutions of the utility model are produced
Function without departing from technical solutions of the utility model range when, belong to the scope of protection of the utility model.
Claims (7)
1. a kind of field weather detector based on GPRS, it is characterised in that：Including a casing and for fixing and supporting machine
The stent of shell；Governor circuit, wireless transceiver, power supply module are provided in the casing；The casing surface is provided with display
Device and camera；The wireless transceiver, GPRS wireless network modules, power supply module, display, camera are electric with master control respectively
Road connects；The wireless transceiver includes GPRS wireless network modules and Zigbee module；Zigbee module is with being arranged on field
Wireless sensor connection；Long-range host computer or mobile terminal are connect by GPRS wireless network modules with governor circuit.
2. the field weather detector according to claim 1 based on GPRS, it is characterised in that：The Zigbee module
For a CC2530F256 chips.
3. the field weather detector according to claim 1 based on GPRS, it is characterised in that：It is arranged on the nothing in field
Line sensor includes soil humidity sensor, soil salt content sensing device.
4. the field weather detector according to claim 1 based on GPRS, it is characterised in that：The power supply module packet
Include power supply switch circuit and lithium battery coupled respectively, solar cell；Power supply switch circuit is connect with governor circuit；
Solar cell includes solar panel；The solar panel is arranged on cabinet top.
5. the field weather detector according to claim 4 based on GPRS, it is characterised in that：The solar cell
Plate is connect by hinge with cabinet top.
6. the field weather detector according to claim 1 based on GPRS, it is characterised in that：The governor circuit is
One microcontroller.
7. the field weather detector according to claim 6 based on GPRS, it is characterised in that：The microcontroller is
25C30 microcontrollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573185.0U CN207488520U (en) | 2017-11-22 | 2017-11-22 | A kind of field weather detector based on GPRS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573185.0U CN207488520U (en) | 2017-11-22 | 2017-11-22 | A kind of field weather detector based on GPRS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488520U true CN207488520U (en) | 2018-06-12 |
Family
ID=62474984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573185.0U Expired - Fee Related CN207488520U (en) | 2017-11-22 | 2017-11-22 | A kind of field weather detector based on GPRS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488520U (en) |
-
2017
- 2017-11-22 CN CN201721573185.0U patent/CN207488520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180612 Termination date: 20181122 |