CN202141717U - Water quality monitor based on radio frequency identification device (RFID) technology - Google Patents
Water quality monitor based on radio frequency identification device (RFID) technology Download PDFInfo
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- CN202141717U CN202141717U CN201120257370U CN201120257370U CN202141717U CN 202141717 U CN202141717 U CN 202141717U CN 201120257370 U CN201120257370 U CN 201120257370U CN 201120257370 U CN201120257370 U CN 201120257370U CN 202141717 U CN202141717 U CN 202141717U
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Abstract
The utility model discloses a water quality monitor based on the radio frequency identification device (RFID) technology, which is characterized by comprising a water monitoring device and a ground RFID reader. The water monitoring device is mainly composed of a floating plate, a battery arranged on the floating plate, a sensor assembly arranged below the floating plate and a RFID label matched with the ground RFID reader. The RFID label receives signals sent by the sensor assembly, and sends the signals to the ground RFID reader which is connected with a remote server through a wireless network. The water monitoring device and the ground RFID reader are matched for detecting the water environment of the water area where the water monitoring device and the ground RFID reader are located, timely uploads detection results to the remote server through the wireless network, achieves real-time and continuous monitoring on the water quality, needs no manual interference, is monitored and controlled full automatically, and effectively improves the water environment.
Description
Technical field
the utility model relates to a kind of water quality monitor, is specifically related to a kind of water quality monitor based on the RFID technology, is used for culture fishery.
Background technology
key that aquaculture production is successful is water, only runs water well, and the success of breed is just secure.Keep good water quality environment, water quality detection is vital.The method of water quality detection has a lot, from the traditional experience method to chemical method.
empirical method: be meant that the breed personnel rely on working experience for many years, judge each item index of water quality artificially.Like the fish minimizing of ingesting, then possibly be that the pH value is higher or on the low side, also might be ammonia nitrogen exceeds standard; Fish concentrate on the water surface, possibly be anoxics etc. in the water.These artificial judgements are a rough result, and error is sizable, are not suitable for large-scale breed simultaneously.
chemical method: be to react with culturing water sample, judge the water quality situation through various chemical agents.The testing process more complicated of chemical method needs the long time, requires the testing staff to possess suitable professional skill, just can accurately detect.Need hand sampling simultaneously, can't obtain real time data, hurry back and forth between fish pond and aquatic products pharmacy, waste time and energy.
present detection method can not satisfy the requirement of the culture fishery that develops rapidly now, and water quality deterioration has become the principal element of restriction aquaculture simultaneously.
Summary of the invention
the utility model purpose provides a kind of water quality monitor based on the RFID technology; Use this monitor can carry out in real time the water body quality, monitor dynamically; Monitoring need not human intervention fully; And the multiple spot monitoring can improve monitoring capacity and the scope to water quality, is suitable for extensive aquaculture.
are for achieving the above object; The technical scheme that the utility model adopts is: a kind of water quality monitor based on the RFID technology; Comprise monitoring device and ground RFID reader in the water, monitoring device is arranged at the battery on the kickboard mainly by a kickboard in the said water; The RFID label that is arranged at the sensor module under the kickboard and cooperates with said ground RFID reader constitutes; Said RFID label receives said sensor module and sends signal, and is transmitted in said ground RFID reader, and said ground RFID reader is connected with remote server through wireless network.
RFID radio-frequency recognition system is made up of two parts, i.e. electronic tag (Tag) and reader (Reader).When electronic tag gets in the inquiry scope of reader; Reader can take out the appointment data in the electronic tag automatically; These data not only have (global unique code) label ID number, also can comprise the data that are stored in advance among the label E EPROM (electrically erasable read-only memory).In the technique scheme; Said RFID label is in water on the kickboard; Constitute the RFID radio-frequency recognition system with ground RFID reader combination, said sensor module can comprise the detection to water quality temperature, pH value etc., records data and deposits in the EEPROM in the RFID label; Ground RFID reader reads interior data of EEPROM and ID number of RFID label, and the data message of acquisition can send to server through the 3G wireless network.When reality is used; Monitoring device and ground RFID reader in the water in a pair of the utility model just can be placed in certain waters that is separated by; The raiser can be through the data in the invoking server, and according to the position in label ID number definite waters of correspondence, understand the water quality situation in each sheet waters in real time.
In
technique scheme, said sensor module comprises temperature sensor, dissolved oxygen sensor, pH value sensor and conductivity sensor.
In
technique scheme, said ground RFID reader is provided with the 3G communication interface, and accessing mobile communication network is with the water quality information that receives and gather monitoring device ID number of these information and send to far-end server.
In
technique scheme, also comprise a timer, this timer is arranged under the said kickboard, the data message RFID reader transmission earthward that regularly the RFID label is collected.
In
technique scheme, said battery is a solar cell.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, the utility model is made up of pick-up unit in the water and ground RFID reader combination; Detect each association of water quality through the sensor module in the pick-up unit in the water, deposit in the RFID label, read in real time by ground RFID reader again; Send the data to remote server through the 3G wireless network; The user can in time obtain the detection data, and the water body quality monitoring need not human intervention fully, has realized the automatic monitoring to water quality;
2, place the utility model in different waters, the raiser can measure the water quality of a plurality of points in the pool simultaneously, thereby grasps the spatial and temporal distributions situation of environmental quality and disposal of pollutants.
Description of drawings
Fig. 1 is a pick-up unit Facad structure synoptic diagram in the water among the utility model embodiment one;
Fig. 2 is a pick-up unit reverse side structural representation in the water among the utility model embodiment one.
wherein: 1, kickboard; 2, battery; 3, sensor module; 4, timer; 5, RFID label.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
embodiment one: referring to Fig. 1, shown in 2; A kind of water quality monitor based on the RFID technology comprises monitoring device and ground RFID reader in the water, and monitoring device is mainly by a kickboard 1 in the said water; Be arranged at the polysilicon solar cell 2 on the kickboard 1; The RFID label 5 that is arranged at sensor module 3, the timer 4 under the kickboard 1 and cooperates with said ground RFID reader constitutes, and said sensor module 3 is made up of temperature sensor, dissolved oxygen sensor, pH value sensor and conductivity sensor, and said RFID label 5 receives said sensor module 3 and sends signal; And according to the frequency configuration of timer 4; Be transmitted in said ground RFID reader, said ground RFID reader is provided with the 3G communication interface, and data are connected with remote server through the 3G wireless network.
In
present embodiment, said RFID label 5 adopts active active rfid label, is its power supply by solar cell 2.Polysilicon solar cell 2 power supplies, energy conversion efficiency is about about 12%, and the cheap life-span is longer, and does not have tangible efficient decline problem.Battery 2 is placed on the kickboard 1, works on the water surface to guarantee battery, gathers luminous energy.Sensor module 3 comprises temperature sensor, dissolved oxygen sensor, pH value sensor and conductivity sensor, is used for measuring the parameter that temperature, dissolved oxygen content, pH value and the conductivity etc. of culturing water body in the pool effectively reflect the water quality fundamental characteristics.Sensor module 3 writes the water quality parameter information that collects in the RF tag internal memory, and RFID label 5 number mails to the data in the internal memory and self ID the RFID reader on bank at set intervals.When reality is used; Place a present embodiment respectively in different waters; The ground RFID reader of difference sends corresponding water body data and label ID number to server; The user just can obtain the continuous situation of change of each regional water quality parameter like this, and can measure simultaneously the water quality of culturing a plurality of points in the pool, thereby grasps the spatial and temporal distributions situation of environmental quality and disposal of pollutants.
Claims (5)
1. water quality monitor based on RFID technology; It is characterized in that: comprise monitoring device and ground RFID reader in the water; Monitoring device is mainly by a kickboard in the said water; Be arranged at the battery on the kickboard, the RFID label formation that is arranged at the sensor module under the kickboard and cooperates with said ground RFID reader, said RFID label receives said sensor module and sends signal; And being transmitted in said ground RFID reader, said ground RFID reader is connected with remote server through wireless network.
2. the water quality monitor based on the RFID technology according to claim 1, it is characterized in that: said sensor module comprises temperature sensor, dissolved oxygen sensor, pH value sensor and conductivity sensor.
3. the water quality monitor based on the RFID technology according to claim 1, it is characterized in that: said ground RFID reader is provided with the 3G communication interface.
4. the water quality monitor based on the RFID technology according to claim 1, it is characterized in that: also comprise a timer, this timer is arranged under the said kickboard.
5. the water quality monitor based on the RFID technology according to claim 1, it is characterized in that: said battery is a solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120257370U CN202141717U (en) | 2011-07-20 | 2011-07-20 | Water quality monitor based on radio frequency identification device (RFID) technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120257370U CN202141717U (en) | 2011-07-20 | 2011-07-20 | Water quality monitor based on radio frequency identification device (RFID) technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141717U true CN202141717U (en) | 2012-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120257370U Expired - Fee Related CN202141717U (en) | 2011-07-20 | 2011-07-20 | Water quality monitor based on radio frequency identification device (RFID) technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643384A (en) * | 2017-10-25 | 2018-01-30 | 佛山市宝粤美科技有限公司 | A kind of fishpond water quality environmental monitoring system based on Internet of Things |
| CN108924954A (en) * | 2018-07-29 | 2018-11-30 | 珠海市万顺睿通科技有限公司 | Water pollution monitoring method and system based on wireless network |
| CN109195128A (en) * | 2018-08-24 | 2019-01-11 | 珠海市万顺睿通科技有限公司 | Utilize the water pollution monitoring method and system of radio detection terminal |
-
2011
- 2011-07-20 CN CN201120257370U patent/CN202141717U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643384A (en) * | 2017-10-25 | 2018-01-30 | 佛山市宝粤美科技有限公司 | A kind of fishpond water quality environmental monitoring system based on Internet of Things |
| CN108924954A (en) * | 2018-07-29 | 2018-11-30 | 珠海市万顺睿通科技有限公司 | Water pollution monitoring method and system based on wireless network |
| CN108924954B (en) * | 2018-07-29 | 2023-11-14 | 江苏博克斯科技股份有限公司 | Water pollution monitoring method and system based on wireless network |
| CN109195128A (en) * | 2018-08-24 | 2019-01-11 | 珠海市万顺睿通科技有限公司 | Utilize the water pollution monitoring method and system of radio detection terminal |
| CN109195128B (en) * | 2018-08-24 | 2023-09-22 | 江西环保股份有限公司 | Water pollution monitoring method and system by using wireless detection terminal |
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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: 20120208 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |