Aquarium fish tank intelligent monitoring and protecting system based on NB-IoT technology
A protection system and intelligent monitoring technology, applied in the direction of control/regulation system, non-electric variable control, simultaneous control of multiple variables, etc., can solve problems such as fish death, fish tank power failure, etc.
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Embodiment 1
[0082] An intelligent monitoring and protection system for aquarium fish tanks based on NB-IoT technology, as attached figure 1 And figure 2 As shown, the present invention includes:
[0083] A system main control module, which is used to collect status information in the fish tank, and adjust the real-time status in the fish tank according to the status information;
[0084] System sub-control module, the system sub-control module is used to receive the status information of the system main control module, determine the abnormal condition in the fish tank, and send the abnormal condition to the aquarium through a preset NB-IoT sub-module The terminal equipment gives an abnormal alarm; among them,
[0085] After abnormal alarm:
[0086] When the terminal device returns a feedback instruction, handle the abnormal condition according to the feedback instruction;
[0087] When the terminal device does not have a feedback instruction, the abnormal condition is processed according to the ...
Embodiment 2
[0091] As an embodiment of the present invention: the system main control module includes a first single-chip microcomputer, a temperature control device, a water immersion sensor, a brightness adjustment device, a water quality detector, a feeding device, and a control relay; the temperature control device realizes the temperature in the fish tank Need feedback regulation control. The water immersion sensor uses the water level information and the first single-chip microcomputer to control the preset water pump to add and subtract water to realize the feedback adjustment control of the water level. The brightness adjustment device realizes the feedback adjustment control of the brightness in the fish tank by real-time monitoring of the brightness; the water quality detector controls the preset water pump through the first single-chip microcomputer to change the water, and realizes the dynamic control of the water quality. The feeding device realizes the dynamic addition of fis...
Embodiment 3
[0103] As an embodiment of the present invention: the temperature control device includes a temperature sensor and a heating rod, and both the temperature sensor and the heating rod are electrically connected to the first single-chip microcomputer;
[0104] The temperature sensor is used to detect the temperature in the fish tank, wherein the temperature sensor is symmetrically distributed inside the fish tank;
[0105] The electric heating rods are evenly arranged at the bottom of the fish tank, and the electric heating rods are used to receive the heating control instruction of the first single-chip microcomputer, and implement heating according to the heating control instruction.
[0106] The principle of the present invention is: the temperature sensor of the present invention is preferably a temperature sensor of DS18B20, with its own temperature acquisition circuit, DS18B20 functional working voltage 3V ~ 5.5V, support temperature measurement ~ 55 ° ~ 125 ° using TO-92 package, ...
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