CN203606350U - Portable fish pond water quality parameter detection device - Google Patents
Portable fish pond water quality parameter detection device Download PDFInfo
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- CN203606350U CN203606350U CN201320845441.2U CN201320845441U CN203606350U CN 203606350 U CN203606350 U CN 203606350U CN 201320845441 U CN201320845441 U CN 201320845441U CN 203606350 U CN203606350 U CN 203606350U
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Abstract
The utility model discloses a portable fish pond water quality parameter detection device. An embedded controller with high performance and low power consumption in an ARM11 framework is adopted as a core and combined with the techniques such as a sensor and the like to design. The portable fish pond water quality parameter detection device comprises an embedded small system application circuit, a pH detection sensor circuit, a water level detection sensor circuit, a temperature detection sensor circuit, a dissolved oxygen detection sensor circuit, a wireless fidelity (WIFI) wireless communication module and a liquid crystal touch screen in common. Detection of four water quality parameters of pH, water level, temperature and dissolved oxygen is achieved, outbound data is achieved through a WIFI wireless communication technique, and the detected data and a touch control device are displayed through the liquid crystal touch screen. The device has significant characteristics of being strong in practicability, convenient to carry, intuitive and simple to control, and the like.
Description
Technical field
The utility model relates to embedded Control technology, sensor detecting, WIFI wireless communication technology, liquid crystal touch screen control technology, especially a kind of portable fishpond water quality parameter pick-up unit.
Background technology
Oppress nutritiously, mouthfeel delicious food, is one of food most popular on people's dining table; Along with the raising of people's living standard, its demand constantly increases.As the saying goes " breed fish and first support water ", therefore, fishpond water quality is the important guarantee of Quality and yield of breeding fish, and it is the basis that fishpond water quality ensures that the pH to fishpond waterbody, water level, temperature, the dissolved oxygen science of carrying out detects.
S3C6410 embedded controller adopts 64/32-bit internal bus framework, and inner integrated multiple powerful hardware controls are low in energy consumption, are widely used in various portable sets exploitations.It is that the technical design such as core combined sensor go out a kind of portable fishpond water quality parameter pick-up unit that this device adopts S3C6410 embedded controller.
Summary of the invention
The purpose of this utility model is to provide a kind of portable fishpond water quality parameter pick-up unit, obtains fishpond pH, water level, temperature, the each supplemental characteristic of dissolved oxygen DO by pH detecting sensor circuit, level detection sensor circuit, temperature detection sensor circuit, dissolved oxygen DO detecting sensor circuit; Adopt WIFI wireless communication technology based data output; Show the data that detect and touch actuation means by liquid crystal touch screen.
The utility model solves the technical scheme that its technical matters adopts: the high-performance that adopts ARM11 framework, low-power-consumption embedded controller is core combined sensor detection technique, WIFI wireless communication technology, liquid crystal touch screen control technology designs, by embedded mini system application circuit, pH detecting sensor circuit, level detection sensor circuit, temperature detection sensor circuit, dissolved oxygen DO detecting sensor circuit, WIFI wireless communication module, liquid crystal touch screen forms jointly, it is characterized in that: by S3C6410 embedded controller, two K4X1G163PC-FGC6 storeies are connected into the SDRAM of 2Gb capacity, the NAND Flash that a slice K9GAG08U0E-S storer is connected into 16Gb capacity forms embedded mini system application circuit (1), form pH detecting sensor circuit (2) by E-201-C electrode, OPA690 instrument amplifier, LM741 amplifier, the second port, the negative electrode that the anode of E-201-C electrode connects OPA690 instrument amplifier connects the 3rd port of OPA690 instrument amplifier, the 6th port of OPA690 instrument amplifier is received the second port of LM741 amplifier, the 6th port of LM741 amplifier meets the first via analog to digital conversion input port AIN1 of S3C6410 embedded controller, realizes pH and detects, by UT-US40 module composition level detection sensor circuit (3), the GPB1-GPB4 port of S3C6410 embedded controller connects respectively CS, SDI, SDO, the SCLK port of UT-US40 module, reads level measuring value by digital interface, by DS18B20 module composition temperature detection sensor circuit (4), the GPB5 port of S3C6410 embedded controller connects the DQ port of DS18B20 module, reads temperature value by one-line digital interface, form dissolved oxygen DO detecting sensor circuit (5) by DO-952 electrode, TL084 amplifier, CA3140E amplifier, OP07AH amplifier, the second port of TL084 amplifier connects its 7th port, the 7th port of one termination TL084 amplifier of DO-952 electrode, the second port of another termination CA3140E amplifier, the 6th port of CA3140E amplifier connects the 3rd port of OP07AH amplifier, the 6th port of OP07AH amplifier meets the second tunnel analog to digital conversion input port AIN2 of S3C6410 embedded controller, realizes dissolved oxygen DO and detects, form WIFI wireless communication module (6) by 88W8686 chip, MISO, the MOSI of S3C6410 embedded controller, CLK, ENT2, NSS0 port connect respectively SDO, SDI, CLK, SINTN, the CS port of 88W8686 chip, realize WIFI radio communication, can be by the data in NAND Flash by WIFI unofficial biography, by AT070TN83V1 module composition liquid crystal touch screen (7), the LCD control interface of S3C6410 embedded controller, data-interface connect control port, the FPDP of AT070TN83V1 module, show the data that detect and touch actuation means.
The beneficial effects of the utility model are: adopt high-performance, low-power-consumption embedded controller combined sensor detection technique, WIFI wireless communication technology, the liquid crystal touch screen control technology of ARM11 framework to design, realize pH, water level, temperature, four water quality parameters detections of dissolved oxygen DO; Realize based data output by WIFI wireless communication technology; Show the data that detect and touch actuation means by liquid crystal touch screen; That device has is practical, easy to carry, the manipulation distinguishing feature such as simple directly perceived.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described.
It shown in Fig. 1, is theory structure block diagram of the present utility model, in figure: 1. embedded mini system application circuit, 2.pH detecting sensor circuit, 3. level detection sensor circuit, 4. temperature detection sensor circuit, 5. dissolved oxygen DO detecting sensor circuit, 6. WIFI wireless communication module, 7. liquid crystal touch screen.
embodiment
Jointly formed by embedded mini system application circuit (1), pH detecting sensor circuit (2), level detection sensor circuit (3), temperature detection sensor circuit (4), dissolved oxygen DO detecting sensor circuit (5), WIFI wireless communication module (6), liquid crystal touch screen (7) referring to Fig. 1 the utility model.
Embedded mini system (1), is connected into the SDRAM of 2Gb capacity, the NAND Flash that a slice K9GAG08U0E-S storer is connected into 16Gb capacity and is formed by S3C6410 embedded controller, two K4X1G163PC-FGC6 storeies.
PH detecting sensor circuit (2), is made up of E-201-C electrode, OPA690 instrument amplifier, LM741 amplifier; The second port, the negative electrode that the anode of E-201-C electrode connects OPA690 instrument amplifier connects the 3rd port of OPA690 instrument amplifier, forms first order pH sensor signal and amplifies; The 6th port of OPA690 instrument amplifier is received the second port of LM741 amplifier, forms second level pH sensor signal amplify by LM741 amplifier; The 6th port of LM741 amplifier meets the first via analog to digital conversion input port AIN1 of S3C6410 embedded controller, realizes pH and detects.
By UT-US40 module composition level detection sensor circuit (3), the GPB1-GPB4 port of S3C6410 embedded controller connects respectively CS, SDI, SDO, the SCLK port of UT-US40 module, reads level measuring result by digital interface.
By DS18B20 module composition temperature detection sensor circuit (4), the GPB5 port of S3C6410 embedded controller connects the DQ port of DS18B20 module; The address ram 0,1 of reading DS18B20 module by one-line digital interface, directly reads temperature value.
Dissolved oxygen DO detecting sensor circuit (5), is made up of DO-952 electrode, TL084 amplifier, CA3140E amplifier, OP07AH amplifier.The second port of TL084 amplifier connects its 7th port, forms voltage follower; The 7th port of one termination TL084 amplifier of DO-952 electrode, the second port of another termination CA3140E amplifier, realize the DO-952 electrode sensing signal first order and amplify; The 6th port of CA3140E amplifier connects the 3rd port of OP07AH amplifier, realizes the DO-952 electrode sensing signal second level amplify by OP07AH amplifier; The 6th port of OP07AH amplifier meets the second tunnel analog to digital conversion input port AIN2 of S3C6410 embedded controller, realizes dissolved oxygen DO and detects.
Form WIFI wireless communication module (6) by 88W8686 chip, 88W8686 chip adopts spi bus communication, and 88W8686 chip is made as from equipment, and S3C6410 embedded controller is made as main equipment; The serial data output port SDO of 88W8686 chip connects the MISO port of S3C6410 embedded controller, MOSI port that serial data input port SDI connects S3C6410 embedded controller, clock CLK port, output that clock CLK port connects S3C6410 embedded controller, and to trigger the external interrupt 2 that port SINTN connects S3C6410 embedded controller be the NSS0 port that ENT2 port, chip selection cs end mouth connect S3C6410 embedded controller, realize WIFI radio communication, can be by the data in NAND Flash by WIFI unofficial biography.
By AT070TN83V1 module composition liquid crystal touch screen (7), the LCD control interface of S3C6410 embedded controller, data-interface connect control port, the FPDP of AT070TN83V1 module, show the data that detect and touch actuation means.
Claims (1)
1.
a kind of portable fishpond water quality parameter pick-up unitjointly formed by embedded mini system application circuit, pH detecting sensor circuit, level detection sensor circuit, temperature detection sensor circuit, dissolved oxygen DO detecting sensor circuit, WIFI wireless communication module, liquid crystal touch screen, it is characterized in that: a). be connected into the SDRAM of 2Gb capacity, the NAND Flash that a slice K9GAG08U0E-S storer is connected into 16Gb capacity and form embedded mini system application circuit (1) by S3C6410 embedded controller, two K4X1G163PC-FGC6 storeies; B). form pH detecting sensor circuit (2) by E-201-C electrode, OPA690 instrument amplifier, LM741 amplifier, the second port, the negative electrode that the anode of E-201-C electrode connects OPA690 instrument amplifier connects the 3rd port of OPA690 instrument amplifier, the 6th port of OPA690 instrument amplifier is received the second port of LM741 amplifier, the 6th port of LM741 amplifier meets the first via analog to digital conversion input port AIN1 of S3C6410 embedded controller, realizes pH and detects; C). by UT-US40 module composition level detection sensor circuit (3), the GPB1-GPB4 port of S3C6410 embedded controller connects respectively CS, SDI, SDO, the SCLK port of UT-US40 module, reads level measuring value by digital interface; D). by DS18B20 module composition temperature detection sensor circuit (4), the GPB5 port of S3C6410 embedded controller connects the DQ port of DS18B20 module, reads temperature value by one-line digital interface; E). form dissolved oxygen DO detecting sensor circuit (5) by DO-952 electrode, TL084 amplifier, CA3140E amplifier, OP07AH amplifier, the second port of TL084 amplifier connects its 7th port, the 7th port of one termination TL084 amplifier of DO-952 electrode, the second port of another termination CA3140E amplifier, the 6th port of CA3140E amplifier connects the 3rd port of OP07AH amplifier, the 6th port of OP07AH amplifier meets the second tunnel analog to digital conversion input port AIN2 of S3C6410 embedded controller, realizes dissolved oxygen DO and detects; F). form WIFI wireless communication module (6) by 88W8686 chip, MISO, the MOSI of S3C6410 embedded controller, CLK, ENT2, NSS0 port connect respectively SDO, SDI, CLK, SINTN, the CS port of 88W8686 chip, realize WIFI radio communication, can be by the data in NAND Flash by WIFI unofficial biography; G). by AT070TN83V1 module composition liquid crystal touch screen (7), the LCD control interface of S3C6410 embedded controller, data-interface connect control port, the FPDP of AT070TN83V1 module, show the data that detect and touch actuation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845441.2U CN203606350U (en) | 2013-12-20 | 2013-12-20 | Portable fish pond water quality parameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845441.2U CN203606350U (en) | 2013-12-20 | 2013-12-20 | Portable fish pond water quality parameter detection device |
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| Publication Number | Publication Date |
|---|---|
| CN203606350U true CN203606350U (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845441.2U Expired - Fee Related CN203606350U (en) | 2013-12-20 | 2013-12-20 | Portable fish pond water quality parameter detection device |
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| CN (1) | CN203606350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519488A (en) * | 2015-12-30 | 2016-04-27 | 小米科技有限责任公司 | Control method and device for fish tank water purifier |
| CN106896202A (en) * | 2017-03-27 | 2017-06-27 | 王金锁 | Water quality monitoring system |
| CN108627623A (en) * | 2017-03-22 | 2018-10-09 | 上海罗素科技有限公司 | Portable, multiple parameter Water Test Kits based on WIFI |
-
2013
- 2013-12-20 CN CN201320845441.2U patent/CN203606350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519488A (en) * | 2015-12-30 | 2016-04-27 | 小米科技有限责任公司 | Control method and device for fish tank water purifier |
| CN108627623A (en) * | 2017-03-22 | 2018-10-09 | 上海罗素科技有限公司 | Portable, multiple parameter Water Test Kits based on WIFI |
| CN106896202A (en) * | 2017-03-27 | 2017-06-27 | 王金锁 | Water quality monitoring system |
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| Date | Code | Title | Description |
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| 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: 20140521 Termination date: 20151220 |
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| EXPY | Termination of patent right or utility model |