CN206208829U - A kind of new portable NB IoT water quality detections equipment - Google Patents
A kind of new portable NB IoT water quality detections equipment Download PDFInfo
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- CN206208829U CN206208829U CN201621287889.7U CN201621287889U CN206208829U CN 206208829 U CN206208829 U CN 206208829U CN 201621287889 U CN201621287889 U CN 201621287889U CN 206208829 U CN206208829 U CN 206208829U
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- water quality
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- new portable
- iot
- dissolved oxygen
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Abstract
The utility model is related to a kind of new portable NB IoT water quality detections to equip, and the portable NB IoT water quality detections equipment includes wireless module, temperature sensor, dissolved oxygen sensor, pH sensors, Signal-regulated kinase, atmospheric pressure module, microcontroller, LCD MODULE, touch key-press, power supply module.The temperature sensor constitutes a kind of combination electrode with the dissolved oxygen sensor, the multiple sensors carry out the multi-party interactive of data after sensing, mutually prove, being unified in carries out fusion calculation compensation on the microcontroller, further through NB IoT arrowbands Internet of Things again with cloud platform data interactive amendment, can conscientiously ensure the reliability and integrality of numerical value, each equipment has unique number, with reference to the current pond numbering of liquid crystal display display input, the data traceability of Site Detection also is adapted for.
Description
Technical field
The utility model is related to water quality monitoring field, particularly a kind of new portable NB-IoT water quality detections equipment.
Background technology
In water quality monitoring field, traditional portable water quality detector function is relatively simple, typically just detection record water
Sampler body value simultaneously shows on screen, is checked for user.This single detection mode, data are single detection, have been checked
Terminate to abandon or by next data cover, it is impossible to form a kind of long-term numerical value trend, data can not also be reviewed, and
Each sensing data has a style of one's own, and does not prove mutually.Particularly in aquaculture field, user more concerned be pond water
The overall variation trend of matter, rather than single data sometime.
Utility model content
The utility model makes improvement for the problem that above-mentioned prior art is present, i.e., skill to be solved in the utility model
Art problem be to provide it is a kind of it is chargeable, equipped with NB-IoT protenchymas networking module directly with it is cloud platform data interactive, comprehensive
Close the portable NB-IoT water quality detections equipment of various water bodies sensor.
In order to solve the above-mentioned technical problem, a kind of technical scheme of the present utility model is：A kind of portable NB-IoT water quality
Testing equipment, including wireless module, temperature sensor, dissolved oxygen sensor, pH sensors, Signal-regulated kinase, atmospheric pressure
Module, microcontroller, LCD MODULE, touch key-press, power supply module.
Further, the wireless module is a kind of wireless communication module based on NB-IoT arrowbands Internet of Things, described logical
The data transmit-receive of transport module is interrogated by the microprocessor control.
Further, the temperature sensor constitutes a kind of combination electrode with the dissolved oxygen sensor, and the temperature is passed
Sensor is that, using DS18B20 temperature sensors, the dissolved oxygen electrode is molten as the galvanic cell method of anode and cathode using silver and iron
Solution oxygen electrode, the dissolved oxygen electrode is furnished with hardware compensating circuit.
Further, the pH sensors are the combination electrodes of a kind of pH glass electrodes and reference electrode combination.
Further, the Signal-regulated kinase includes CA31140 chips and ADS1115 chips, the CA31140 cores
Piece is used to process pH signals, and the ADS1115 chips treatment dissolves oxygen signal and through the pH signals after the treatment of CA31140 chips.
Further, the air die block is the air die block of model GY65.
Further, the microcontroller is the STM32L low-power scm MCU controllers of ARM kernels.
Further, the LCD MODULE is the LCD module driven based on HT1621.
Further, the touch key-press is using one-touch key detection module, for the one of the dissolved oxygen sensor
Key is calibrated.
Further, the power supply module includes charging circuit, LDO power supply circuits and lithium battery.
Compared with prior art, the utility model has the advantages that：The detection data of multiple sensors is in many ways mutual
Dynamic, mutual evidence is compensated by fusion calculation, further through NB-IoT arrowbands Internet of Things again with cloud platform data interactive amendment,
Conscientiously the reliability and integrality of numerical value are ensured, and this equipment is low in energy consumption, and once charging can use several years, and each equipment has
Unique number, with reference to the current pond numbering of liquid crystal display display input, also is adapted for the data traceability of Site Detection, and practicality is very high.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the circuit realiration schematic diagram of the utility model embodiment.
In figure：1- wireless modules, 2- temperature sensors, 3- dissolved oxygen sensors, 4- pH sensors, 5- signal condition moulds
Block, 6- atmospheric pressure modules, 7- microcontrollers, 8- LCD MODULEs, 9- touch key-press, 10- power supply modules.
Specific embodiment
As shown in figure 1, a kind of new portable NB-IoT water quality detections equipment, including wireless module 1, temperature sensor
2nd, dissolved oxygen sensor 3, pH sensors 4, Signal-regulated kinase 5, atmospheric pressure module 6, microcontroller 7, LCD MODULE
8th, touch key-press 9, power supply module 10.
In the present embodiment, the wireless module 1 is a kind of wireless communication module based on NB-IoT arrowbands Internet of Things, institute
The data transmit-receive for stating wireless module 1 is controlled by the microcontroller 7.
In the present embodiment, the temperature sensor 2 constitutes a kind of combination electrode with the dissolved oxygen sensor 3, described
Temperature sensor 3 is that, using DS18B20 temperature sensors, the dissolved oxygen sensor 3 is as negative electrode and sun using silver and iron
The galvanic cell method dissolved oxygen electrode of pole, the dissolved oxygen sensor 3 is furnished with hardware compensating circuit.
In the present embodiment, the pH sensors 4 are the combination electrodes of a kind of pH glass electrodes and reference electrode combination.
In the present embodiment, the Signal-regulated kinase 5 includes CA31140 chips and ADS1115 chips, described
CA31140 chips are used to process pH signals, after the ADS1115 chips treatment is dissolved oxygen signal and processed through CA31140 chips
PH signals.
In the present embodiment, the air die block 6 is the air die block of model GY65.
In the present embodiment, the microcontroller 7 is the STM32L low-power scm MCU controllers of ARM kernels.
In the present embodiment, the LCD MODULE 8 is the LCD module driven based on HT1621.
In the present embodiment, the touch key-press 9 is using one-touch key detection module, for the dissolved oxygen sensor
The value input of 3 a key air calibration and the salinity 901.
In the present embodiment, the power supply module 10 includes charging circuit, LDO power supply circuits and lithium battery.
In the present embodiment, the utility model passes through the detection data multi-party interactive of multiple sensors, mutually evidence, process
Fusion calculation compensate, further through NB-IoT arrowbands Internet of Things again with cloud platform data interactive amendment, conscientiously ensure numerical value can
By property and integrality, and this equipment is low in energy consumption, and once charging can use several years, and each equipment has unique number, with reference to liquid
The current pond numbering of crystalline substance screen display input, also is adapted for the data traceability of Site Detection, and practicality is very high.
The foregoing is only preferred embodiment of the present utility model, it is all according to present utility model application the scope of the claims done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (9)
1. a kind of new portable NB-IoT water quality detections are equipped, it is characterised in that：The new portable NB-IoT water
Quality detection equipment includes wireless module, temperature sensor, dissolved oxygen sensor, pH sensors, Signal-regulated kinase, atmospheric pressure
Module, microcontroller, LCD MODULE, touch key-press, power supply module.
2. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The wireless mould
Block is a kind of wireless communication module based on NB-IoT arrowbands Internet of Things, and the data transmit-receive of the communication transmission module is by described micro-
Controller is controlled.
3. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The temperature is passed
Sensor constitutes a kind of combination electrode with the dissolved oxygen sensor, and the temperature sensor is to use DS18B20 temperature sensors,
The dissolved oxygen electrode is that the dissolved oxygen electrode is matched somebody with somebody as negative electrode and the galvanic cell method dissolved oxygen electrode of anode using silver and iron
There is hardware compensating circuit.
4. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The pH sensings
Device is the combination electrode of a kind of pH glass electrodes and reference electrode combination.
5. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The signal is adjusted
Reason module includes CA31140 chips and ADS1115 chips, and the CA31140 chips are used to process pH signals, described
The pH signals that ADS1115 chips are used for after processing dissolving oxygen signal and being processed through CA31140 chips.
6. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The atmospheric pressure
Module is the air die block of model GY65, and the LCD MODULE is the LCD module driven based on HT1621, described big
Air pressure module collection value is synchronous with water quality detection result to be shown on the LCD MODULE.
7. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The microcontroller
Device is the STM32L low-power scm MCU controllers of ARM kernels.
8. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The touch is pressed
Key is using one-touch key detection module, for a key air calibration of the dissolved oxygen sensor.
9. new portable NB-IoT water quality detections according to claim 1 are equipped, it is characterised in that：The power supply mould
Block includes charging circuit, LDO power supply circuits and lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287889.7U CN206208829U (en) | 2016-11-29 | 2016-11-29 | A kind of new portable NB IoT water quality detections equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287889.7U CN206208829U (en) | 2016-11-29 | 2016-11-29 | A kind of new portable NB IoT water quality detections equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208829U true CN206208829U (en) | 2017-05-31 |
Family
ID=58747850
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287889.7U Expired - Fee Related CN206208829U (en) | 2016-11-29 | 2016-11-29 | A kind of new portable NB IoT water quality detections equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN206208829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756531A (en) * | 2017-11-02 | 2019-05-14 | 中兴通讯股份有限公司 | A kind of water quality monitoring method, equipment, system and storage medium |
| CN109992799A (en) * | 2017-12-29 | 2019-07-09 | 上海威派格智慧水务股份有限公司 | The transmission method of hydraulic gage pressure data based on NB-IOT |
-
2016
- 2016-11-29 CN CN201621287889.7U patent/CN206208829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756531A (en) * | 2017-11-02 | 2019-05-14 | 中兴通讯股份有限公司 | A kind of water quality monitoring method, equipment, system and storage medium |
| CN109992799A (en) * | 2017-12-29 | 2019-07-09 | 上海威派格智慧水务股份有限公司 | The transmission method of hydraulic gage pressure data based on NB-IOT |
| CN109992799B (en) * | 2017-12-29 | 2023-04-18 | 上海威派格智慧水务股份有限公司 | Method for transmitting pressure data of water pressure meter based on NB-IOT (NB-IOT) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20181129 |