CN205193059U - Wireless sensor's network node for water quality monitoring - Google Patents
Wireless sensor's network node for water quality monitoring Download PDFInfo
- Publication number
- CN205193059U CN205193059U CN201520834321.1U CN201520834321U CN205193059U CN 205193059 U CN205193059 U CN 205193059U CN 201520834321 U CN201520834321 U CN 201520834321U CN 205193059 U CN205193059 U CN 205193059U
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Abstract
The utility model relates to a wireless sensor's network node for water quality monitoring belongs to the wireless sensor network technology field, including microcontroller, energy management module, AD converter, pH sensor, temperature sensor, level sensor, heavy metal electrochemical sensor, memory, orientation module, wireless communication module, LCD display screen and power supply module, but the power supply module includes solar cell panel, solar charging module, voltage stabilizing circuit rechargeable lithium -ion battery, converter and ordinary battery, but solar cell panel is continuous with the solar charging module respectively with rechargeable lithium -ion battery, and the solar charging module links to each other with voltage stabilizing circuit, and voltage stabilizing circuit and ordinary battery link to each other with the converter respectively, and the converter is connected to solar cell panel 1. The utility model discloses a wireless sensor network node has higher integrated level, possesses low cost, low energy consumption, high efficiency, advantage such as longe -lived simultaneously, and the practicality is strong, and application scope is wide.
Description
Technical field
The utility model relates to wireless sensor network technology field, particularly relates to a kind of network node of water quality monitoring wireless senser.
Background technology
Water resource is one of the mankind's important natural resources of depending on for existence and development, and the sustainable use of water resource is the important guarantees of society, sustainable economic development.Pollution in recent years along with water resource is day by day serious, and water quality monitoring is as the basic work in water pollution control work, and for water environment management, pollution source apportionment and environmental planning provide scientific basis, its meaning and function also becomes more important.
Traditional robotization water quality monitoring means have employed wired automatic monitoring system.This system utilizes sensor technology and embedded technology to build a monitoring center and some monitoring sub-stations, can realize the in real time effective of water quality data and automatically gather and transmission, and monitoring center can the data of each monitoring sub-station of real-time query simultaneously.But the transmission of the data of this system needs spider lines, be not suitable for monitor large-area waters, and maintenance cost is too high.
Along with the development of science and technology, high-tech is constantly applied in water quality monitoring, and high-tech, intellectuality, systematization, synthesization are moved towards in water quality monitoring work day by day.Environmental monitoring is the application of the sensor network of a quasi-representative.Compared with traditional environmental monitoring means, sensor network is used to carry out environmental monitoring and have three advantages shown: one is that the very little and whole network of the volume of sensor node only needs to dispose once, therefore disposes sensor network very little to the man's activity of monitoring environment.This point is even more important in the movable highstrung environment of adventive.Two is that sensor network nodes quantity is large, and distribution density is high, and each node can detect the details of local environment and be aggregated into base station, and therefore sensor network has data acquisition amount greatly, the feature that precision is high.Three is that wireless sensor node itself has certain computing power and storage capacity, and can carry out comparatively complicated monitoring according to the change of physical environment, sensor node also has wireless communication ability, can carry out cooperative monitoring between node.By increasing battery capacity and improving battery availability factor, and adopt the wireless communication module of low-power consumption and wireless same agreement can make the life span extension of sensor network for a long time, which ensure that the practicality of sensor network.The computing power of node and wireless communication ability make sensor network can reprogramming and redeploying, make timely reaction to environmental change, sensor network Self-variation and network control instruction, thus sensor network is applicable in multiple environmental monitoring application.
Summary of the invention
The utility model provides a kind of wireless sensor network node being applied to water quality monitoring, and wireless sensor network node of the present utility model, has high integration degree, possesses low cost, the advantage such as low energy consumption, high-level efficiency, life-span are grown, be quick on the draw simultaneously.
To achieve these goals, the utility model adopts following technical scheme: a kind of network node of water quality monitoring wireless senser, comprises microcontroller, energy management module, A/D converter, pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module, LCD display and power supply supplying module; Described energy management module, A/D converter, storer, locating module, wireless communication module, LCD display are connected with microcontroller respectively with power supply supplying module; Described pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor are connected with A/D converter respectively; Described energy management module is connected with LCD display with pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module respectively; Described power supply supplying module comprises solar panel, solar recharging module, mu balanced circuit, chargeable lithium cell, converter and common batteries, solar panel and chargeable lithium cell are connected with solar recharging module respectively, solar recharging module is connected with mu balanced circuit, mu balanced circuit is connected with converter respectively with common batteries, and converter is connected to microcontroller.
Preferably, described storer is RAM and ROM.
Preferably, described wireless communication module is Zigbee communication module.
Preferably, described locating module is Big Dipper locating module or GPS locating module.
Preferably, microcontroller is CC2430 chip.Described core processing unit core processor is CC2430 chip, and this chip adopts 8051 microcontroller cores of high-performance and low-power consumption, has the Resources on Chip such as RAM up to 128KB flash memory able to programme and 8KB.
Preferably, described LCD display is 1602 liquid crystal display.
Temperature sensor, level sensor, heavy-metal electrochemical sensor is arranged at correct position, A/D converter is sent to by signal after sensor collection signal, A/D converter passes to microprocessor after simulating signal is converted into digital signal, microprocessor is positioned by locating module, and the signal after process and locating information is sent out by signal by wireless communication module simultaneously.Energy management module can provide applicable operating voltage for other various pieces be operated under different voltage simultaneously.Described LCD display is used for information displaying.The mode that the utility model adopts common batteries and solar panel to combine is that node is powered, solar panel converts solar energy into electrical energy as whole node is powered on the one hand, on the other hand, overcast and rainy when running into continuously, during solar powered deficiency, common batteries can be converted to by converter to power, when solar panel can transform luminous energy be node power time, converter can automatically switch to again solar powered, and this power supply mode is not only energy-conservation but also can extend life-span of wireless sensor network node.
Wireless sensor network node of the present utility model, has high integration degree, possesses the advantages such as low cost, low energy consumption, high-level efficiency, life-span length simultaneously, practical, applied widely.
Accompanying drawing explanation
Fig. 1 is module diagram of the present utility model.
Embodiment
Embodiment 1
A network node for water quality monitoring wireless senser, comprises microcontroller, energy management module, A/D converter, pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module, LCD display and power supply supplying module; Described energy management module, A/D converter, storer, locating module, wireless communication module, LCD display are connected with microcontroller respectively with power supply supplying module; Described pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor are connected with A/D converter respectively; Described energy management module is connected with LCD display with pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module respectively; Described power supply supplying module comprises solar panel, solar recharging module, mu balanced circuit, chargeable lithium cell, converter and common batteries, solar panel and chargeable lithium cell are connected with solar recharging module respectively, solar recharging module is connected with mu balanced circuit, mu balanced circuit is connected with converter respectively with common batteries, and converter is connected to microcontroller.Described storer is RAM and ROM.Described wireless communication module is Zigbee communication module.Described locating module is GPS locating module.Microcontroller is CC2430 chip.Described LCD display is 1602 liquid crystal display.
Embodiment 2
A network node for water quality monitoring wireless senser, comprises microcontroller, energy management module, A/D converter, pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module, LCD display and power supply supplying module; Described energy management module, A/D converter, storer, locating module, wireless communication module, LCD display are connected with microcontroller respectively with power supply supplying module; Described pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor are connected with A/D converter respectively; Described energy management module is connected with LCD display with pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module respectively; Described power supply supplying module comprises solar panel, solar recharging module, mu balanced circuit, chargeable lithium cell, converter and common batteries, solar panel and chargeable lithium cell are connected with solar recharging module respectively, solar recharging module is connected with mu balanced circuit, mu balanced circuit is connected with converter respectively with common batteries, and converter is connected to microcontroller.Described storer is RAM and ROM.Described wireless communication module is Zigbee communication module.Described locating module is Big Dipper locating module.Microcontroller is CC2430 chip.Described LCD display is 1602 liquid crystal display.
Claims (6)
1. a network node for water quality monitoring wireless senser, is characterized in that: comprise microcontroller, energy management module, A/D converter, pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module, LCD display and power supply supplying module; Described energy management module, A/D converter, storer, locating module, wireless communication module, LCD display are connected with microcontroller respectively with power supply supplying module; Described pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor are connected with A/D converter respectively; Described energy management module is connected with LCD display with pH sensor, temperature sensor, level sensor, heavy-metal electrochemical sensor, storer, locating module, wireless communication module respectively; Described power supply supplying module comprises solar panel, solar recharging module, mu balanced circuit, chargeable lithium cell, converter and common batteries, solar panel and chargeable lithium cell are connected with solar recharging module respectively, solar recharging module is connected with mu balanced circuit, mu balanced circuit is connected with converter respectively with common batteries, and converter is connected to microcontroller.
2. the network node of water quality monitoring wireless senser according to claim 1, is characterized in that: described storer is RAM and ROM.
3. the network node of water quality monitoring wireless senser according to claim 1, is characterized in that: described wireless communication module is Zigbee communication module.
4. the network node of water quality monitoring wireless senser according to claim 1, is characterized in that: described locating module is Big Dipper locating module or GPS locating module.
5. the network node of water quality monitoring wireless senser according to claim 1, is characterized in that: microcontroller is CC2430 chip.
6. the network node of water quality monitoring wireless senser according to claim 1, is characterized in that: described LCD display is 1602 liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834321.1U CN205193059U (en) | 2015-10-26 | 2015-10-26 | Wireless sensor's network node for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834321.1U CN205193059U (en) | 2015-10-26 | 2015-10-26 | Wireless sensor's network node for water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193059U true CN205193059U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520834321.1U Expired - Fee Related CN205193059U (en) | 2015-10-26 | 2015-10-26 | Wireless sensor's network node for water quality monitoring |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933442A (en) * | 2016-06-23 | 2016-09-07 | 伍小铭 | Solar aquaculture water-quality monitoring system |
| CN106442662A (en) * | 2016-11-17 | 2017-02-22 | 江苏智石科技有限公司 | Intelligent monitoring system for content of heavy metals in industrial water |
| CN106596881A (en) * | 2016-11-11 | 2017-04-26 | 天津大学 | Wireless Ad-hoc network PH value monitoring system supplying electricity by means of solar energy |
| CN106959362A (en) * | 2017-04-21 | 2017-07-18 | 南京工业职业技术学院 | A kind of bathing pool water quality automatic regulating system |
| CN107884013A (en) * | 2017-11-18 | 2018-04-06 | 衡阳县海得利网络技术有限公司 | Internet of Things water quality real-time detection apparatus |
| CN111337641A (en) * | 2020-04-15 | 2020-06-26 | 英凯物联科技(无锡)有限公司 | Passive portable intelligent pH instrument with energy collection function |
| CN111505227A (en) * | 2020-07-03 | 2020-08-07 | 徐亚果 | Water quality testing node circuit |
-
2015
- 2015-10-26 CN CN201520834321.1U patent/CN205193059U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933442A (en) * | 2016-06-23 | 2016-09-07 | 伍小铭 | Solar aquaculture water-quality monitoring system |
| CN106596881A (en) * | 2016-11-11 | 2017-04-26 | 天津大学 | Wireless Ad-hoc network PH value monitoring system supplying electricity by means of solar energy |
| CN106442662A (en) * | 2016-11-17 | 2017-02-22 | 江苏智石科技有限公司 | Intelligent monitoring system for content of heavy metals in industrial water |
| CN106959362A (en) * | 2017-04-21 | 2017-07-18 | 南京工业职业技术学院 | A kind of bathing pool water quality automatic regulating system |
| CN107884013A (en) * | 2017-11-18 | 2018-04-06 | 衡阳县海得利网络技术有限公司 | Internet of Things water quality real-time detection apparatus |
| CN111337641A (en) * | 2020-04-15 | 2020-06-26 | 英凯物联科技(无锡)有限公司 | Passive portable intelligent pH instrument with energy collection function |
| CN111505227A (en) * | 2020-07-03 | 2020-08-07 | 徐亚果 | Water quality testing node circuit |
| CN111505227B (en) * | 2020-07-03 | 2022-05-13 | 河北华厚天成环保技术有限公司 | Water quality testing node circuit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 312030 310 floor, 3 floor, complex building, 586 chubei Chuang complex, Keqiao Economic Development Zone, Shaoxing, Zhejiang. Patentee after: ZKS (SHAOXING) IOT IT CO.,LTD. Address before: 266000 software industrial base, 288 Ningxia Road, Shinan District, Qingdao, Shandong. Patentee before: Qingdao Zhongke Software Co.,Ltd. |
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| 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: 20211026 |