CN205194055U - Wireless monitoring system of grassland soil humiture - Google Patents
Wireless monitoring system of grassland soil humiture Download PDFInfo
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- CN205194055U CN205194055U CN201521012965.9U CN201521012965U CN205194055U CN 205194055 U CN205194055 U CN 205194055U CN 201521012965 U CN201521012965 U CN 201521012965U CN 205194055 U CN205194055 U CN 205194055U
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Abstract
The utility model discloses a wireless monitoring system of grassland soil humiture belongs to information technical field such as farming and animal husbandry. The utility model discloses a control system host computer, monitoring node and host computer, the wireless network transmission is passed through extremely to the humiture that the monitoring node regularly will be gathered under no human intervention the control system host computer, host computer centralized processing storage data, data derive the back and carry out the analysis through the host computer. The utility model discloses to the monitoring of grassland soil humiture, mainly constitute by host computer, monitoring node, host computer. The system utilizes wireless network to carry out the network deployment, 65535 additive nodes in the network, and monitoring range is wide, can carry out malfunction alerting, system configuration and data query through the GSMGPRS network, adoption low -power consumption design, the system can move for a long time, utilize the host computer to carry out mathematics and pattern analysis to data.
Description
Technical field
The utility model belongs to the areas of information technology such as farming and animal husbandry, is specifically related to prairie soil humiture observation system.
Background technology
Prairie soil temperature and humidity is important grassland ecology information, is the important ecological factors affecting steppe vegetation growth.The monitoring of soil temperature and humidity to research and protection steppe vegetation and the ecosystem significant.At present, the collection of prairie soil humiture adopts artificial and wired cloth net mode more, and manual type needs to spend a large amount of manpower and materials, and sampling rate is low, and measurement data real-time is low with reliability, data processing trouble; Although wired cloth net mode comparative maturity, because collection point disperses the cable cost that uses higher, and not easily expand, maintenance difficult.For above-mentioned condition, applicant has been researched and developed a kind of prairie soil humiture wireless monitor system and has been overcome above-mentioned defect.
Utility model content
The purpose of this utility model is intended to overcome existing artificial use corresponding instrument and carries out adopting a measurement and need to spend a large amount of manpower and materials, efficiency is low, sampling rate is low, measurement data real-time and reliability low, Data Analysis Services bothers, it is higher to adopt wired mode of arranging net to carry out measuring the cable cost existed, power consumption is large, and install and maintenance difficult, not easily to expand, install and the high problem of maintenance cost, provide that a kind of practicality is higher, the high and low power consumption of collecting efficiency, lower-cost prairie soil humiture wireless monitor system.
For this reason, the utility model is by the following technical solutions: a kind of prairie soil humiture wireless monitor system, it is characterized in that, described prairie soil humiture wireless monitor system comprises control system main frame, monitoring node and host computer, described monitoring node by the humiture that collects by wireless network transmissions to described control system main frame, and by described host computer analysis.
Described control system main frame comprises microcontroller, data storage module, power module and ZigBee wireless module, microprocessor controls ZigBee wireless module receives the collection signal of multiple monitoring node, focus on storage data by data storage module, provide power supply by described power module.
Described control system main frame also comprises LCD display and operation push-button.
Described monitoring node comprises microcontroller, sensor, power module and ZigBee wireless module, microprocessor controls sensor gathers humiture data and transmits signals to described control system main frame by ZigBee wireless module, provides power supply by described power module.
Described monitoring node also comprises OLED LCDs and operation push-button.
Described control system main frame also comprises gsm module, and described prairie soil humiture wireless monitor system also comprises the handheld device with SMS, as mobile phone, and dull and stereotyped mobile phone.When the main frame in system and certain monitoring node electricity deficiency, and monitoring node breaks down when not connecting main frame, can cross gsm module send corresponding information to the mobile phone of system manager or other band SMS handheld device in, carry keeper and process accordingly.The note simultaneously being sent certain format by the handheld device such as mobile phone is to card number corresponding to SIM card in gsm module, and system can return corresponding data message.
Described control system main frame and described monitoring node are wrapped up by cabinet, and cabinet skin arranges water barrier.
Use the utility model can reach following beneficial effect: the utility model replaces the method for manual measurement, improves the efficiency of data acquisition, improves reliability and the real-time of data, conveniently prairie soil humiture is monitored.The utility model adopts wireless network transmissions data, uses manpower and material resources sparingly and installation and maintenance cost.The utility model adopts low power dissipation design, MCU, wireless module and sensor all adopt low-power consumption product, system enters dormant state when not carrying out data acquisition and data transmission and reception, system up-time reaches more than 100 day, can meet the demand of monitoring for a long time prairie soil humiture.The utility model utilizes host computer to data analysis, conveniently carries out analyzing and processing to data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the net type topology diagram of the utility model wireless network.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises control system main frame 1, monitoring node 2 and host computer 3, monitoring node 2 by the humiture that collects by wireless network transmissions to control system main frame 1, and to be analyzed by host computer 3.Host function: be responsible for the operation controlling whole system, receive the data from multiple monitoring node, focus on storage data, data copy, fault alarm.Monitoring node function: be responsible for the collection of humiture, and by the data that collect by wireless network transmissions to main frame.Host computer function: the data collected are carried out mathematical analysis and pattern analysis.
Further, control system main frame 1 comprises microcontroller, data storage module, power module and ZigBee wireless module, microprocessor controls ZigBee wireless module receives the collection signal of multiple monitoring node, focus on storage data by data storage module, provide power supply by power module.
Further, control system main frame 1 also comprises the button of LCD display and operating display display.
Further, monitoring node 2 comprises microcontroller, sensor, power module and ZigBee wireless module, microprocessor controls sensor gathers humiture data and transmits signals to control system main frame by ZigBee wireless module, provides power supply by power module.
Further, monitoring node 2 also comprises OLED LCDs and operation push-button.
As preferably, control system main frame 1 also comprises gsm module, and prairie soil humiture wireless monitor system also comprises the handheld device 4 with SMS, as mobile phone, and dull and stereotyped mobile phone.When the main frame in system and certain monitoring node electricity deficiency, and monitoring node breaks down when not connecting main frame, can cross gsm module send corresponding information to the mobile phone of system manager or other band SMS handheld device in, carry keeper and process accordingly.The note simultaneously being sent certain format by the handheld device such as mobile phone is to card number corresponding to SIM card in gsm module, and system can return corresponding data message.
Preferably, control system main frame 1 and monitoring node 2 are wrapped up by cabinet, and cabinet skin arranges water barrier.
Embody rule embodiment: the MCU on main frame and monitoring node is STM32F103 series low-power scm, main frame MCU transplants embedded real-time operating system, effectively manages, meet the demand of multitask to each task run in program.The time of image data can be arranged, and when not carrying out data acquisition, system enters park mode, then wakes up when needing, and enters normal mode of operation.
As shown in Figure 2, ZigBee radio communication adopts CC2530 chip to realize, and ZigBee technology is the wireless sensor network technology of a kind of emerging closely low complex degree, low-power consumption, low data rate, low cost.Zigbee network has three kinds of form nodes, Coordinator (telegon), Router (router), EndDevice (terminal node).Router (router), E represent EndDevice (terminal node).In a ZigBee Mesh network, node can have 65535 at most.ZigBee module on main frame is set to telegon, monitoring node is router or terminal.ZigBee telegon (Co-ordinator), be a kind of equipment of startup and configuration network, be the Centroid of network, a ZigBee-network has only allowed a ZigBee telegon; ZigBee router (Router), is a kind of equipment supporting to associate, message can be forwarded to other equipment; EndDevice (terminal node), in a network, it can transmit and receive data, and can not carry out the forwarding of data, when Node configuration is terminal node, will enter low-power consumption mode, and it can be slept and can wake up.The energy consumption of system can be reduced.
Power module is made up of lithium battery+mu balanced circuit, and the system of can be provides the power supply of 5V and 3.3V.
Gsm module adopts SIM900A, and this module is double frequency GSM/GPRS module, and stable performance and low-power consumption are controlled by AT order.When the main frame in system and certain monitoring node electricity deficiency, and monitoring node breaks down when not connecting main frame, can cross gsm module send corresponding information to the mobile phone of system manager or other band SMS handheld device in, carry keeper and process accordingly.The note simultaneously being sent certain format by the handheld device such as mobile phone is to card number corresponding to SIM card in gsm module, and system can return corresponding data message.
Sensor is SHT10, it is a humiture compound sensor containing calibrating digital signal output, sensor comprises a condenser type condensate hygrometric element and an energy gap type temperature element, and realizing seamless link on the same chip with the AD converter of 14 and serial interface circuit, MCU is controlled and exchanges data sensor by I2C serial line interface.Sensor interface is reserved with multiple, and system according to the actual requirements, can add other sensors, as the sensor such as pH value determination, CO2.
Data storage module is made up of SD card and peripheral circuit, is effectively managed by file system, is stored in SD card after main frame receives data with certain form, and data copy other mobile storages (as USB flash disk etc.) to by USB interface.
Host computer, by LabView programming development, operates in Windows system, the data that main frame is collected can be carried out statistical study, graphically show.
In native system, the cabinet of main frame and monitoring node all adopts waterproofing design, is applicable to outdoor environment.
Native system, for the monitoring of prairie soil humiture, forms primarily of main frame, monitoring node, host computer.System utilizes wireless network to carry out networking, and can add 65535 nodes in a network, monitoring range is wide; Carry out fault alarm, Operation system setting and data query by GSM/GPRS network: adopt low power dissipation design, system can long-play.Host computer is utilized to carry out mathematics and pattern analysis to data.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a prairie soil humiture wireless monitor system, it is characterized in that: described prairie soil humiture wireless monitor system comprises control system main frame (1), monitoring node (2) and host computer (3), described monitoring node (2) by the humiture that collects by wireless network transmissions to described control system main frame (1), and to be analyzed by described host computer (3).
2. a kind of prairie soil humiture wireless monitor system according to claim 1, it is characterized in that: described control system main frame (1) comprises microcontroller, data storage module, power module and ZigBee wireless module, microprocessor controls ZigBee wireless module receives the collection signal of multiple monitoring node, focus on storage data by data storage module, provide power supply by described power module.
3. a kind of prairie soil humiture wireless monitor system according to claim 2, is characterized in that: described control system main frame (1) also comprises LCD display and operation push-button.
4. a kind of prairie soil humiture wireless monitor system according to claim 3, it is characterized in that: described monitoring node (2) comprises microcontroller, sensor, power module and ZigBee wireless module, microprocessor controls sensor gathers humiture data and transmits signals to described control system main frame by ZigBee wireless module, provides power supply by described power module.
5. a kind of prairie soil humiture wireless monitor system according to claim 4, is characterized in that: described monitoring node (2) also comprises OLED LCDs and operation push-button.
6. a kind of prairie soil humiture wireless monitor system according to claim 5, it is characterized in that: described control system main frame (1) also comprises gsm module, described prairie soil humiture wireless monitor system also comprises the handheld device (4) with SMS.
7. a kind of prairie soil humiture wireless monitor system according to claim 1, is characterized in that: described control system main frame (1) and described monitoring node (2) are wrapped up by cabinet, and cabinet skin arranges water barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012965.9U CN205194055U (en) | 2015-12-09 | 2015-12-09 | Wireless monitoring system of grassland soil humiture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012965.9U CN205194055U (en) | 2015-12-09 | 2015-12-09 | Wireless monitoring system of grassland soil humiture |
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| CN205194055U true CN205194055U (en) | 2016-04-27 |
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| CN201521012965.9U Expired - Fee Related CN205194055U (en) | 2015-12-09 | 2015-12-09 | Wireless monitoring system of grassland soil humiture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482789A (en) * | 2016-11-07 | 2017-03-08 | 广东技术师范学院 | SCM Based wireless environment monitoring system and method |
| CN109060035A (en) * | 2018-08-28 | 2018-12-21 | 重庆大学 | Internet of Things intelligence sensor |
| CN109596168A (en) * | 2018-12-04 | 2019-04-09 | 陕西理工大学 | A kind of wireless soil environment multi-parameter monitoring system |
-
2015
- 2015-12-09 CN CN201521012965.9U patent/CN205194055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482789A (en) * | 2016-11-07 | 2017-03-08 | 广东技术师范学院 | SCM Based wireless environment monitoring system and method |
| CN109060035A (en) * | 2018-08-28 | 2018-12-21 | 重庆大学 | Internet of Things intelligence sensor |
| CN109596168A (en) * | 2018-12-04 | 2019-04-09 | 陕西理工大学 | A kind of wireless soil environment multi-parameter monitoring 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: 20160427 Termination date: 20161209 |