The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Dec. 15, 2023
China Agricultural University, Beijing, CN;
Cong Wang, Beijing, CN;
Yang Hu, Beijing, CN;
Daoliang Li, Beijing, CN;
Yingyi Chen, Beijing, CN;
Yaoguang Wei, Beijing, CN;
Chunhong Liu, Beijing, CN;
China Agricultural University, Beijing, CN;
Abstract
A water quality early warning system and method for aquaponics based on zebrafish behavior analysis is provided. The system includes a monitoring chamber, an infrared transceiver array, a signal driving and collecting board and a processor, where the infrared transceiver array includes infrared transceiver modules; each infrared transceiver module includes an infrared transmitting module and an infrared receiving module; the signal driving and collecting board is connected to the infrared transceiver array, and configured to drive the infrared transmitting module to transmit infrared light, collect induced currents generated by the infrared receiving module and generate a voltage matrix in M rows and N columns according to induced currents; the processor is connected to the signal driving and collecting board, and configured to calculate motion parameters of the target zebrafish according to the voltage matrix, and perform an early warning on a water quality of the target water body.