CN203688088U - Micro-power consumption multilayer seawater temperature automatic wireless detection apparatus - Google Patents
Micro-power consumption multilayer seawater temperature automatic wireless detection apparatus Download PDFInfo
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- CN203688088U CN203688088U CN201320845361.7U CN201320845361U CN203688088U CN 203688088 U CN203688088 U CN 203688088U CN 201320845361 U CN201320845361 U CN 201320845361U CN 203688088 U CN203688088 U CN 203688088U
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Abstract
The utility model comprises a micro-power consumption multilayer seawater temperature automatic wireless detection apparatus, comprising a cell (1) and a control system (2) in connection with the cell (1) through a micro-power consumption voltage stabilization chip. The core microcontroller of the control system (2) is in connection with the input terminal of a level conversion chip through a UART0; the output terminal of the level conversion chip is in connection with a GPRS module through an RS-232 interface circuit. The automatic wireless detection apparatus also comprises a plurality of digital temperature sensors (3) used for being placed at positions of different depths in seawater; each digital temperature sensors (3) is respectively in connection with the core microcontroller through an I/O port. The automatic wireless detection apparatus also comprises a master station server in communication connection with the control system (2). The micro-power consumption multilayer seawater temperature automatic wireless detection apparatus can collect multi-point water temperatures in different seawater depths and transmit one set of water temperature data to the master station server for display.
Description
Technical field
The utility model relates to a kind of water temperature wireless detection device, specifically for detection of a kind of micro power consumption wireless pick-up unit of seawater different depth multiple spot water temperature.
Background technology
In sea-farming field, in order accurately to control the temperature of breeding water, need to obtain the real time temperature data of seawater.As the ocean temperature pick-up unit of prior art, can only detect the temperature value of a certain certain depth of seawater, technician need to calculate according to this temperature value the medial temperature of seawater used.
Because the seawater of different depth exists out-of-proportion temperature difference, and seawater is in flow state, only calculates that according to certain any temperature the medial temperature of seawater obviously can exist very large error.
Utility model content
Technical problem to be solved in the utility model is, a kind of micro-power consumption multilayer ocean temperature automated wireless pick-up unit is provided, Real-time Collection seawater different depth multiple spot water temperature, and one group of water temperature data is sent to main website server and shows.
The technical solution of the utility model is as follows:
Micro-power consumption multilayer ocean temperature automated wireless pick-up unit, is characterized in that: the control system that comprises battery and be connected with described battery by micro-power consumption voltage stabilizing chip; Described control system comprises core single-chip microcomputer and level transferring chip, and control system also comprises GPRS module; Described core single-chip microcomputer connects the input end of level transferring chip by UART0, the output terminal of level transferring chip is connected with GPRS module by RS-232 interface circuit; Also comprise several digital temperature sensors for being arranged on seawater different depth position, each digital temperature sensor is connected with core single-chip microcomputer by I/O port respectively; Also comprise the main website server being connected with described control system communication.
Preferably, also comprise the each relay being connected with the power supply of described GPRS module and described digital temperature sensor respectively.
Preferably, described core single-chip microcomputer model is MSP430F1491.
Preferably, the model of described digital temperature sensor is DS18B20.
Preferably, described level transferring chip model is MAX3232.
Good effect of the present utility model is: the first, multiple digital temperature sensors are placed in to the relevant position of seawater different depth, core single-chip microcomputer reads the data of each digital temperature sensor, is then sent to main website server and is shown by GPRS module.Thereby realize the multilayer collection of different depth ocean temperature, and then can obtain in real time the average temperature value more accurately of sea-farming water.The second, the utility model power consumption used is extremely low, experiment showed, that standby current is 120uA, and detection electric current is 200mA, and transmitter current is 320mA, and the 3rd, device performance is stable, maintenance times is few, and term of life is longer.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the circuit theory diagrams of core single-chip microcomputer of the present utility model.
Fig. 3 is the circuit theory diagrams of digital temperature sensor of the present utility model.
Fig. 4 is the circuit theory diagrams of level transferring chip of the present utility model.
Fig. 5 is the circuit theory diagrams of relay of the present utility model.
Fig. 6 is the circuit theory diagrams of voltage reduction module of the present utility model.
embodiment
Further illustrate the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the control system 2 that the present embodiment comprises battery 1 and is connected with described battery 1 by the micro-power consumption voltage stabilizing chip shown in Fig. 6.Described control system 2 comprises core single-chip microcomputer as shown in Figure 2, level transferring chip as shown in Figure 4, and control system 2 also comprises GPRS module.Described core single-chip microcomputer connects the input end of level transferring chip by UART0, the output terminal of level transferring chip is connected with GPRS module by RS-232 interface circuit.
The utility model also comprises several (such as the five) digital temperature sensors 3 as shown in Figure 3 for being arranged on seawater different depth position, and each digital temperature sensor 3 is connected with core single-chip microcomputer by I/O port respectively; Also comprise the main website server being connected with described control system 2 communications.
The utility model also comprises the each relay that is connected with the power supply of described GPRS module and described digital temperature sensor 3 respectively and is respectively used to control GPRS module and described digital temperature sensor 3 switches, and described relay comprises the circuit shown in Fig. 5.
The described preferred MSP430F1491 type of core single-chip microcomputer single-chip microcomputer.The preferred DS18B20 type of described digital temperature sensor.Described level transferring chip is MAX3232.
Principle of work of the present utility model is: core single-chip microcomputer reads the data of each digital temperature sensor, is sent to main website server and is shown by GPRS module.
Claims (5)
1. micro-power consumption multilayer ocean temperature automated wireless pick-up unit, is characterized in that: the control system (2) that comprises battery (1) and be connected with described battery (1) by micro-power consumption voltage stabilizing chip; Described control system (2) comprises core single-chip microcomputer and level transferring chip, and control system (2) also comprises GPRS module; Described core single-chip microcomputer connects the input end of level transferring chip by UART0, the output terminal of level transferring chip is connected with GPRS module by RS-232 interface circuit; Also comprise several digital temperature sensors (3) for being arranged on seawater different depth position, each digital temperature sensor (3) is connected with core single-chip microcomputer by I/O port respectively; Also comprise the main website server being connected with described control system (2) communication.
2. micro-power consumption multilayer ocean temperature automated wireless pick-up unit as claimed in claim 1, its feature exists
In: also comprise the each relay being connected with the power supply of described GPRS module and described digital temperature sensor (3) respectively.
3. micro-power consumption multilayer ocean temperature automated wireless pick-up unit as claimed in claim 1 or 2, its spy
Levy and be: described core single-chip microcomputer model is MSP430F1491.
4. micro-power consumption multilayer ocean temperature automated wireless pick-up unit as claimed in claim 1 or 2, is characterized in that: the model of described digital temperature sensor (3) is DS18B20.
5. micro-power consumption multilayer ocean temperature automated wireless pick-up unit as claimed in claim 1 or 2, is characterized in that: described level transferring chip model is MAX3232.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845361.7U CN203688088U (en) | 2013-12-20 | 2013-12-20 | Micro-power consumption multilayer seawater temperature automatic wireless detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845361.7U CN203688088U (en) | 2013-12-20 | 2013-12-20 | Micro-power consumption multilayer seawater temperature automatic wireless detection apparatus |
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| CN203688088U true CN203688088U (en) | 2014-07-02 |
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| CN201320845361.7U Expired - Fee Related CN203688088U (en) | 2013-12-20 | 2013-12-20 | Micro-power consumption multilayer seawater temperature automatic wireless detection apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251745A (en) * | 2014-09-24 | 2014-12-31 | 长城信息产业股份有限公司 | Bottom-water temperature detection system |
| CN104251744A (en) * | 2014-09-24 | 2014-12-31 | 长城信息产业股份有限公司 | Bottom-water temperature detection method |
| CN104897204A (en) * | 2014-11-27 | 2015-09-09 | 蔡晓青 | Data acquisition alarm system of bathing beach |
| CN108106741A (en) * | 2017-12-21 | 2018-06-01 | 山东省海洋资源与环境研究院 | A kind of variable period ocean temperature acquisition and transmission method and system |
| CN112577999A (en) * | 2020-12-14 | 2021-03-30 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Seawater invasion and soil salinization integrated real-time monitoring and evaluation system |
-
2013
- 2013-12-20 CN CN201320845361.7U patent/CN203688088U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251745A (en) * | 2014-09-24 | 2014-12-31 | 长城信息产业股份有限公司 | Bottom-water temperature detection system |
| CN104251744A (en) * | 2014-09-24 | 2014-12-31 | 长城信息产业股份有限公司 | Bottom-water temperature detection method |
| CN104897204A (en) * | 2014-11-27 | 2015-09-09 | 蔡晓青 | Data acquisition alarm system of bathing beach |
| CN108106741A (en) * | 2017-12-21 | 2018-06-01 | 山东省海洋资源与环境研究院 | A kind of variable period ocean temperature acquisition and transmission method and system |
| CN108106741B (en) * | 2017-12-21 | 2020-02-11 | 山东省海洋资源与环境研究院 | Variable-period seawater temperature acquisition and transmission method and system |
| CN112577999A (en) * | 2020-12-14 | 2021-03-30 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Seawater invasion and soil salinization integrated real-time monitoring and evaluation 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 |
Granted publication date: 20140702 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |