Platinum electrode multifunctional sensor
A sensor and multi-functional technology, which is applied in the direction of instruments, scientific instruments, and electrochemical variables of materials, can solve the problems of high cost, economic loss, and inability to ensure the detection of aquaculture water quality, and achieve the effect of low cost, simple structure and manufacture
Active Publication Date: 2020-12-01
QINGDAO TECHNOLOGICAL UNIVERSITY
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Problems solved by technology
Water quality is crucial to aquaculture. Changes in temperature, conductivity, pH, redox potential, and leakage of heavy metal ions such as lead ions will result in reduced production and economic losses
Traditional water quality detection sensors have shortcomings such as high cost, inability to measure on-site, single detection results, and low sensitivity, which cannot ensure water quality detection in aquaculture
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[0012] The present invention will be described in detail below in combination with specific embodiments.
[0013] The invention as figure 1 As shown, it includes a data acquisition module 1, a data processing module 2, a communication module 3 and a power supply module 4, and its structure is as follows figure 1 shown. Data acquisition module 1 is made up of temperature sensor 101, conductivity sensor 102, pH value ORP sensor 103, lead ion sensor 104 and A / D converter 105, and data processing module 2 is made up of microprocessor 201, memory 202, communication module 3 It is a wireless communication module Zigbee301, and the data acquisition module 1 detects the temperature, conductivity, pH value, redox potential, lead ion and other heavy metal ions in the water body through the sensor, and the detection signal enters the microprocessor 201 through the A / D converter 105, and the microprocessor Processor 201 filters, fuses and stores the data. The communication module uses ...
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The invention discloses a platinum electrode multifunctional sensor. A data processing module comprises a microprocessor and a memory, a communication module is a wireless communication module Zigbee,a data acquisition module detects the temperature, the conductivity, the pH(power of hydrogen) value, the oxidation-reduction potential, heavy metals ions like lead ion etc. in the water via a sensor, detection signals proceed in the microprocessor via an A / D (analog to digital) transducer, the data are filtered, integrated and stored by the microprocessor, the realization of the communication between the communication module and a remote control centre through the wireless communication technology, the microprocessor forwards the processed data to the remote control centre via a sink node. If the water quality indexes are out of the specified range, an alarm circuit will alarm, the remote control centre will check the anomaly index and make the corresponding treatment. The platinum electrode multifunctional sensor has the advantage of high detection accuracy and can achieve the water detection function.
Description
technical field [0001] The invention belongs to the technical field of water quality monitoring and relates to the application of platinum electrode multifunctional sensors in aquaculture. Background technique [0002] With the improvement of technology and management level, aquaculture has gradually transitioned from traditional extensive farming (fish farming in lakes and reservoirs) to intensive farming and high-density intensive farming to obtain high yields. Water quality is crucial to aquaculture. Changes in temperature, conductivity, pH, redox potential, and leakage of heavy metal ions such as lead ions will all result in reduced production and economic losses. Traditional water quality detection sensors have shortcomings such as high cost, inability to measure on-site, single detection results, and low sensitivity, which cannot ensure water quality detection in aquaculture. Contents of the invention [0003] The object of the present invention is to provide a plat...
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IPC IPC(8): G01N27/26G01N27/02G01N33/18G01K13/00
CPCG01K13/00G01N27/02G01N27/26G01N33/18G01N33/1813
Inventor 赵景波薛秉鑫王众廖鹏浩沈汉文
Owner QINGDAO TECHNOLOGICAL UNIVERSITY