CN201796487U - Seawater Cage Culture Environment Automatic Monitoring Device - Google Patents

Abstract

The utility model discloses an automatic monitoring device for aquaculture environment of seawater cages, which comprises an upper computer and a lower computer for detecting the environment of the aquaculture water area. The upper computer and the lower computer are respectively provided with wireless communication devices for wireless network communication. module. The utility model adopts the wireless network communication mode to realize the data interaction between the upper computer and the lower computer, so that the environmental information of the aquaculture water area collected by the lower computer can be fed back to the upper computer in a real-time, efficient and reliable manner for the staff to monitor, thereby avoiding the Complicated and dangerous defects in offshore wiring operations. By adopting the solar power supply device to supply power to the lower computer, the difficulty of power supply at sea is overcome. By adopting the monitoring device of the utility model, the detection and analysis of the environmental parameters of seawater net cage culture can be completed under the condition of unattended and unmanned operation, thereby providing technical support for the staff to grasp the environment of the cultured water body in real time.

Description

Seawater Cage Culture Environment Automatic Monitoring Device

technical field

The utility model belongs to the technical field of aquaculture equipment, and in particular relates to a monitoring device for automatically detecting the culture environment of seawater cages.

Background technique

Mariculture technology is developing rapidly all over the world. Cage culture, as the main culture method of marine fish, has the characteristics of large scale and high output. In particular, the development and utilization of deep-sea anti-wind and wave net cages provides a wider aquaculture water area for seawater fish farming. It has the advantages of high breeding density, less pollution, less disease, and high economic benefits, which makes deep-sea net cages develop rapidly. .

The high-quality water environment in the cage culture sea area is the basic condition for efficient and healthy farming. Real-time grasp of the changes in the environmental factors of the aquaculture water body can provide reasonable and effective operating basis for the staff. However, since the waters of deep-sea cage culture are far away from the coastline, it takes a long time to reach the cages by boat, so it is time-consuming and labor-intensive, and it is impossible to go out to sea for measurement in the case of harsh weather at sea.

Utility model content

The utility model provides an automatic monitoring device for the seawater cage culture environment with reliable performance and convenient operation aiming at the working condition characteristics of the deep sea cage culture mode.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions to realize:

An automatic monitoring device for aquaculture environment in seawater net cages, comprising an upper computer and a lower computer for detecting the environment of the aquaculture water area, and the upper computer and the lower computer are respectively provided with wireless communication modules for wireless network communication.

Further, the lower computer also includes a chassis, a control circuit board built in the chassis, a multi-parameter water quality analyzer and an electromagnetic sea current meter connected and communicated with the circuit board, and used for the control circuit board, multiple The power supply device for parameter water quality analyzer, electromagnetic current meter and wireless communication module.

Preferably, the power supply device preferably adopts a solar power supply device, including a solar battery panel, a charging controller connected to the solar battery panel, and a storage battery connected to the charging controller.

Still further, the chassis includes a box body and a top cover, and the top cover is the solar panel.

Preferably, the box body of the chassis is made of engineering plastics by injection molding.

Still further, the chassis is installed on the net cage, the multi-parameter water quality analyzer and the electromagnetic current meter are both arranged outside the chassis, connected to the interface provided on the chassis body through the data line, and the interface is connected to the the control circuit board described above.

Furthermore, the control circuit board is connected and communicated with the wireless communication module built in the chassis through the RS232 serial signal line.

Preferably, a temperature sensor for detecting the temperature inside the case is also provided in the case, and the temperature sensor is connected to the control circuit board.

As a design mode of the upper computer, the upper computer also includes a monitoring computer, and the monitoring computer communicates with the wireless communication module in the upper computer.

Preferably, the wireless communication module can be realized by various wireless network-based communication modules such as GPRS wireless module, GSM wireless module or CDMA wireless module.

Compared with the prior art, the advantages and positive effects of the utility model are: the automatic monitoring device for seawater cage culture environment of the utility model adopts the wireless network communication mode to realize the data interaction between the upper computer and the lower computer, so that through the lower computer The collected environmental information of aquaculture waters can be fed back to the host computer in a real-time, efficient and reliable manner for staff to monitor, thereby avoiding the complicated and dangerous defects of offshore wiring operations. By using a solar power supply device to power the lower computer, the difficulty of power supply at sea is overcome, and it can still work continuously for a week in the case of insufficient sunlight. By adopting the monitoring device of the utility model, the detection and analysis of the environmental parameters of seawater net cage culture can be completed under the condition of unattended and unmanned operation, thereby providing technical support for the staff to grasp the environment of the cultured water body in real time.

After reading the detailed description of the embodiments of the utility model in conjunction with the accompanying drawings, other features and advantages of the utility model will become clearer.

Description of drawings

Fig. 1 is the principle frame diagram of a kind of embodiment of the seawater net cage culture environment automatic monitoring device proposed by the utility model;

Fig. 2 is a schematic structural diagram of an embodiment of the lower computer in Fig. 1 .

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Embodiment 1. The automatic monitoring device for seawater cage aquaculture environment in this embodiment mainly includes two parts, the lower computer 1 and the upper computer 2, as shown in FIG. 1 and the upper computer 2 are both provided with a wireless communication module 7, 13, using wireless network communication to realize the information exchange between the two.

In this embodiment, the wireless communication modules 7 and 13 can adopt a GPRS wireless module based on a GPRS network, or a GSM wireless module or a CDMA wireless module based on mobile communication networks such as GSM and CDMA to carry out system design. This is not specifically limited.

In the lower computer 1 of this embodiment, a power supply device 5, a control circuit board 6, an electromagnetic current meter 11 and a multi-parameter water quality analyzer 12 for collecting environmental information of aquaculture sea areas are further provided, as shown in FIG. 1 . Wherein, the power supply device 5 preferably adopts a solar power supply device to supply power to each electric load in the lower computer 1 . With this power supply method, when the power supply is difficult at sea, the solar energy can be converted into electric energy to provide the lower computer 1 with power for operation, such as the control circuit board 6, the wireless communication module 7 and the electromagnetic current meter 11 in the lower computer 1. The parameter water quality analyzer 12 provides its required working power and the like. As the control core of the entire lower computer 1, the control circuit board 6 can be composed of a single-chip microcomputer and a variety of chips with different functions, interfaces and electronic components, and has functions such as data collection, conversion, transmission and command control. The electromagnetic current meter 11 and the multi-parameter water quality analyzer 12 are used to measure the environmental information of the seawater net cage culture sea area, and are connected to the control circuit board 6 through the data signal line, and the seawater information collected is transmitted to the control circuit board 6, and the After the control circuit board 6 performs centralized processing, the control wireless communication module 7 sends the collected environmental measurement data to the host computer 2 . The upper computer 2 receives the measurement data sent by the lower computer 1 through its wireless communication module 13, and after conversion processing, transmits it to the monitoring computer 14 connected to it for display, so as to provide the staff in the monitoring room with real-time monitoring of the conditions of the breeding sea area . Wherein, the electromagnetic current meter 11 can measure the flow velocity and the flow direction of the cultured sea area, and has a storage function; the described multi-parameter water quality analyzer 12 can measure the temperature, salinity, dissolved oxygen, and pH value of the cultured sea area. parameter, and complete the analysis and processing of the signal.

Fig. 2 is the structure schematic diagram of described lower computer 1, comprises the cabinet 4 that can be fixedly installed on the seawater net box, and described control circuit board 6 and wireless communication module 7 are set in the inside of cabinet 4, external connection described electromagnetic Sea current meter 11 and multi-parameter water quality analyzer 12. The solar power supply device 5 can be composed of three parts: a solar panel 5-1, a charging controller 5-2 and a storage battery 5-3. Wherein, the solar battery panel 5-1 can be used as the top cover of the chassis 4 to be sealed and connected with the box body of the chassis 4, as shown in FIG. 2 . The casing of the chassis 4 is preferably made of ABS engineering plastic material by injection molding, so that it has waterproof, moisture-proof, and salt-fog-proof performance. The charging controller 5-2 is built in the chassis 4, and is connected correspondingly with the solar panel 5-1 and the storage battery 5-3 also built in the chassis 4, so that the solar energy is converted into electric energy and stored in the storage battery 5-3, and then Provide working power for the lower computer 1 through the storage battery 5-3.

As an embodiment, the power interface of the control circuit board 6 can be connected to the storage battery 5-3, and after receiving the power supply output by the storage battery 5-3 and performing conversion processing, a multi-parameter water quality analyzer 12 and an electromagnetic current meter 11 can be generated and output. and the working power required by the wireless communication module 7.

One side of the cabinet 4 is provided with interfaces 8 and 9 for externally connecting the multi-parameter water quality analyzer 12 and the electromagnetic current meter 11, and the interface type is the same as that configured by the multi-parameter water quality analyzer 12 and the electromagnetic current meter 11 Compatible and waterproof sealed. Inside the chassis 4, the interfaces 8 and 9 are connected to the interfaces on the control circuit board 6 through a transfer wire, preferably using RS232 serial data to realize efficient transmission of measurement data.

In this embodiment, RS232 serial signal lines are preferably used for communication between the control circuit board 6 and the wireless communication module 7 . When the system is working, the single-chip microcomputer on the control circuit board 6 first strobes the interface connected with the wireless communication module 7, and waits to receive commands from the host computer 2 at any time. Once the host computer 2 command is received, the interfaces 8 and 9 connected with the multi-parameter water quality analyzer 12 and the electromagnetic current meter 11 are selected at once to read data such as temperature, dissolved oxygen, pH, salinity and flow velocity, and then The wireless communication module 7 is selected to transmit all measurement data through the antenna 10 and sent to the upper computer 2 in the monitoring room by means of the wireless communication network. The monitoring computer 14 in the monitoring room communicates with the wireless communication module 13 through the serial port, receives the environmental measurement data sent by the lower computer 1, and can display, store, and print the measurement data through the special monitoring software installed in the monitoring computer 14, and pass the form , graphics and other ways to analyze the data. When the value exceeds the artificially set threshold, the monitoring computer 14 will send an alarm signal to remind the staff to pay attention.

In addition, a temperature sensor can be further set in the chassis 4 for real-time detection of the temperature inside the chassis 4, and then transmitted to the single-chip microcomputer on the control circuit board 6 to judge whether the temperature of the chassis 4 exceeds the limit, and When the limit is exceeded, an alarm message is sent to the upper computer 2 to ensure the safe operation of the lower computer 1.

The automatic monitoring device for the seawater net cage culture environment of the utility model can complete the water quality monitoring of multiple parameters synchronously and in real time, thereby providing an efficient matching device for the seawater net cage culture industry.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art may make changes, modifications, additions or replacements within the essential scope of the present utility model. It should also belong to the protection scope of the present utility model.

Claims (10)

1. an automatic monitoring device for seawater cage culture environment is characterized in that: comprise host computer and be used to detect the slave computer of culturing water environment, be respectively arranged with the wireless communication module that is used to carry out wireless communication in described host computer and slave computer.

2. automatic monitoring device for seawater cage culture environment according to claim 1 is characterized in that: also comprise cabinet in described slave computer, be built in the control circuit board of cabinet, be connected the multiparameter water quality analyzer and the geomagnetic electrokinetograph of communication with described circuit board and be used to described control circuit board, multiparameter water quality analyzer, geomagnetic electrokinetograph and wireless communication module that the electric supply installation of working power is provided.

3. automatic monitoring device for seawater cage culture environment according to claim 2, it is characterized in that: described electric supply installation is a solar power supply apparatus, comprises solar panel, the charge controller that is connected with described solar panel and the accumulator that is connected with described charge controller.

4. automatic monitoring device for seawater cage culture environment according to claim 3 is characterized in that: described cabinet comprises casing and top cover, and described top cover is described solar panel.

5. automatic monitoring device for seawater cage culture environment according to claim 4 is characterized in that: the casing of described cabinet adopts the engineering plastics injection moulding to make.

6. automatic monitoring device for seawater cage culture environment according to claim 2, it is characterized in that: described cabinet is installed on the net cage, described multiparameter water quality analyzer and geomagnetic electrokinetograph all are arranged at the cabinet outside, by the interface that is provided with on the data line junctor box body, described interface connects described control circuit board by patchcord.

7. automatic monitoring device for seawater cage culture environment according to claim 6 is characterized in that: described control circuit board is connected communication by the RS232 serial signal line with the wireless communication module that is built in cabinet.

8. automatic monitoring device for seawater cage culture environment according to claim 2 is characterized in that: also be provided with the temperature sensor that is used to detect the cabinet internal temperature in described cabinet, described temperature sensor is connected with control circuit board.

9. according to each described automatic monitoring device for seawater cage culture environment in the claim 1 to 8, it is characterized in that: also comprise supervisory control comuter in described host computer, described supervisory control comuter is connected communication with wireless communication module in the host computer.

10. automatic monitoring device for seawater cage culture environment according to claim 9 is characterized in that: described wireless communication module is GPRS wireless module, gsm wireless module or cdma wireless module.

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