CN203785703U - Wireless temperature and humidity sensor network node - Google Patents
Wireless temperature and humidity sensor network node Download PDFInfo
- Publication number
- CN203785703U CN203785703U CN201420136827.0U CN201420136827U CN203785703U CN 203785703 U CN203785703 U CN 203785703U CN 201420136827 U CN201420136827 U CN 201420136827U CN 203785703 U CN203785703 U CN 203785703U
- Authority
- CN
- China
- Prior art keywords
- humidity sensor
- chip
- network node
- sensor network
- solar battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a wireless temperature and humidity sensor network node comprising a CC2430 chip, a power processor, a temperature and humidity sensor, a debugging interface, a solar battery pack and a storage battery. The CC2430 chip is connected with the temperature and humidity sensor, the power processor and the debugging interface. The power processor is further connected with the temperature and humidity sensor and the solar battery pack. The solar battery pack is further connected with the storage battery. Based on the principle, temperature and humidity information of an environment where crops are grown can be acquired and transmitted through wireless communication, management is convenient, the adoption of the CC2430 chip greatly simplifies a radio frequency circuit, and the practicability is high.
Description
Technical field
The utility model relates to wireless senser field, is specifically related to humiture wireless sensor network node.
Background technology
By being deployed in, a large amount of microsensor nodes in monitored area form wireless sensor network, form the network system of the self-organization of a multi-hop by communication, its objective is the information of perceptive object in perception collaboratively, acquisition and processing network's coverage area, and send to observer.Wireless sensor network technology, in the predict future Technical Development Report of american commerce weekly and MIT technology review, is listed in respectively 21 century the most influential 21 technology and change one of the 10 large technology in the world.In present proportion of crop planting field, we need to effectively monitor the disease and pest situation of crops, humiture situation and soil soil property situation, so that crops are in growth conditions preferably, and the humiture situation that wherein gathers crop growth environment is an important index, and the growing environment area of various crops is larger, also relatively disperse, we wish to find a kind of detection node, can detect humiture by node and carry out data transmission by radio communication, reach the object of automatic control.
Utility model content
The utility model has overcome the deficiencies in the prior art, humiture wireless sensor network node is provided, can accurately gathers the humiture information of crops varying environment of living in and transmit, be convenient to management, and adopt CC2430 chip greatly to simplify radio circuit, practical.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: humiture wireless sensor network node, comprise CC2430 chip, power processor, Temperature Humidity Sensor, debugging interface, solar battery group and accumulator, described CC2430 chip connects Temperature Humidity Sensor, power processor and debugging interface simultaneously; Described power processor also connects Temperature Humidity Sensor and solar battery group; Described solar battery group also connects accumulator.
Power processor is wherein present conventional power processor; the voltage that solar battery group is produced is processed; realize hysteresis phenomenon, overcurrent protection and the low-power consumption standby circuit of non-voltage locking, stable power supply is provided to Temperature Humidity Sensor and CC2430 chip.The debugging interface wherein arranging can also carry out Performance Detection debugging to this device, to ensure that this device normally works.
Described CC2430 chip comprises central processing unit, storer and RF transceiver, and storer wherein and RF transceiver are all connected on central processing unit.CC2430 chip can improve performance and meet taking ZigBee as basic 2.4GHz ISM wave band application, and to low cost, the requirement of low-power consumption.It is in conjunction with a high-performance 2.4GHz RF transceiver core and a small and exquisite efficient C8051 central processing unit of technical grade.The design of CC2430 combines the RAM of 8Kbyte and powerful peripheral module, and has 3 kinds of different versions, and they are combinations of optimizing complexity and cost according to different flash memory space 32,64 and 128kByte.CC2430 chip adopts 0.18 μ m CMOS explained hereafter; Under reception and emission mode, current loss is respectively lower than 27 mA or 25 mA.The park mode of CC2430 and be transformed into the characteristic of ultra-short Time of aggressive mode, is particularly suitable for the application that those require battery life to grow very much.Be very suitable for environment temperature sensing.
On described CC2430 chip, be also provided with data acquisition unit, data acquisition unit is connected with the central processing unit on CC2430 chip by A/D converter.Be used for gathering ambient temperature and humidity information.
The model of described A/D converter is ADC0803.Change for logarithmic mode signal.
The model of described Temperature Humidity Sensor is XE51-M337310.
Compared with prior art, the beneficial effects of the utility model are:
1, on CC2430 chip, connect Temperature Humidity Sensor, can realize the humiture information to crops environment of living in, the information gathering can be transmitted by RF transceiver, can realize the subregion branch collection to crops, Information Monitoring is more scientific accurately, need integrate processing to the temperature acquisition information of each point, be convenient to labor management for last.
2, this device adopts solar battery group to power, and energy-conserving and environment-protective, wherein adopt CC2430 chip, have greatly simplified radio circuit, have simplified device, practicality.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, the utility model comprises CC2430 chip, power processor, Temperature Humidity Sensor, debugging interface, solar battery group and accumulator, and the model of Temperature Humidity Sensor is XE51-M337310.The CC2430 chip of the present embodiment connects Temperature Humidity Sensor, power processor and debugging interface simultaneously; Power processor also connects Temperature Humidity Sensor and solar battery group; Described solar battery group also connects accumulator.The CC2430 chip of the present embodiment comprises central processing unit, storer and RF transceiver, storer wherein and RF transceiver are all connected on central processing unit, on CC2430 chip, be also provided with data acquisition unit, data acquisition unit is connected with the central processing unit on CC2430 chip by A/D converter, and the model of A/D converter is ADC0803.
In the crop growth environment that need to gather humiture situation, rationally place multiple these nodes, humiture information by Temperature Humidity Sensor collection point is also stored by the storer on CC2430 chip, by RF transceiver on CC2430 chip, humiture information exchange is crossed to radio communication and gathers transmission.Even if crops disperse by multiple acquisition nodes are evenly set, also can carry out collection and treatment to humiture information preferably, be convenient to labor management.This device adopts solar battery group to power, and energy-conserving and environment-protective, wherein adopt CC2430 chip, have greatly simplified radio circuit, have simplified device, practicality.
Just can realize as mentioned above this utility model.
Claims (5)
1. humiture wireless sensor network node, it is characterized in that: comprise CC2430 chip, power processor, Temperature Humidity Sensor, debugging interface, solar battery group and accumulator, described CC2430 chip connects Temperature Humidity Sensor, power processor and debugging interface simultaneously; Described power processor also connects Temperature Humidity Sensor and solar battery group; Described solar battery group also connects accumulator.
2. humiture wireless sensor network node according to claim 1, is characterized in that: described CC2430 chip comprises central processing unit, storer and RF transceiver, and storer wherein and RF transceiver are all connected on central processing unit.
3. humiture wireless sensor network node according to claim 2, is characterized in that: on described CC2430 chip, be also provided with data acquisition unit, data acquisition unit is connected with the central processing unit on CC2430 chip by A/D converter.
4. humiture wireless sensor network node according to claim 1, is characterized in that: the model of described A/D converter is ADC0803.
5. humiture wireless sensor network node according to claim 1, is characterized in that: the model of described Temperature Humidity Sensor is XE51-M337310.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136827.0U CN203785703U (en) | 2014-03-25 | 2014-03-25 | Wireless temperature and humidity sensor network node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136827.0U CN203785703U (en) | 2014-03-25 | 2014-03-25 | Wireless temperature and humidity sensor network node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785703U true CN203785703U (en) | 2014-08-20 |
Family
ID=51321881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136827.0U Expired - Fee Related CN203785703U (en) | 2014-03-25 | 2014-03-25 | Wireless temperature and humidity sensor network node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868552A (en) * | 2014-03-25 | 2014-06-18 | 成都国科海博信息技术股份有限公司 | Wireless sensor network node with high practicality |
-
2014
- 2014-03-25 CN CN201420136827.0U patent/CN203785703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868552A (en) * | 2014-03-25 | 2014-06-18 | 成都国科海博信息技术股份有限公司 | Wireless sensor network node with high practicality |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205301934U (en) | Industrialized agriculture thing networking environment measurement and control device | |
| CN205920428U (en) | Wisdom agricultural monitored control system based on integration detects sensor | |
| CN202904667U (en) | Crop disease identifying system based on mobile terminal | |
| CN104297452B (en) | Based on the soil moisture content data preprocessing method of wireless sensor network | |
| CN105091949A (en) | Wireless greenhouse environment data acquisition device and monitoring system | |
| Jiaxing et al. | Design of wireless sensor network bidirectional nodes for intelligent monitoring system of micro-irrigation in litchi orchards | |
| CN204255402U (en) | A kind of soil moisture content acquisition analysis system | |
| CN214151461U (en) | Corn field monitoring system based on Internet of things | |
| CN103868552A (en) | Wireless sensor network node with high practicality | |
| CN204009517U (en) | Intelligent greenhouse management devices based on Internet of Things | |
| CN104807498A (en) | Farmland environment wireless monitoring system based on Zigbee and 3G technology | |
| CN203799288U (en) | Chicken farm modernization management monitoring system | |
| CN203276521U (en) | Wireless aquaculture monitoring system | |
| CN203785703U (en) | Wireless temperature and humidity sensor network node | |
| Kanupuru et al. | Survey on IoT and its Applications in Agriculture | |
| CN106161615A (en) | A kind of seawater fishery environmental monitoring system in real time | |
| CN202994784U (en) | Soil moisture content remote-sensing and monitoring system | |
| CN204479103U (en) | A kind of sensor node for detecting Tea planting soil environment parameter | |
| CN107948262A (en) | Intelligent greenhouse management system based on Internet of Things | |
| CN204740721U (en) | A wireless sensor network node module for detecting soil water content | |
| CN206594158U (en) | A kind of soil moisture content monitoring system | |
| CN204630617U (en) | The system of radio communication monitoring crop growth environment and crop growth parameter | |
| CN203352805U (en) | WSN node for monitoring multi-layer soil moisture | |
| CN202486945U (en) | ZigBee-based soil moisture acquisition node | |
| CN202066526U (en) | Wireless low-power device for collecting humiture parameters of warmhouse booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Lei Inventor after: Chen Peng Inventor after: Liu Jie Inventor after: Song Delin Inventor before: Chen Peng Inventor before: Liu Jie Inventor before: Song Delin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN PENG LIU JIE SONG DELIN TO: WU LEI CHEN PENG LIU JIE SONG DELIN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |