CN202904293U - Remote wireless oxygenation controller - Google Patents
Remote wireless oxygenation controller Download PDFInfo
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- CN202904293U CN202904293U CN 201220621468 CN201220621468U CN202904293U CN 202904293 U CN202904293 U CN 202904293U CN 201220621468 CN201220621468 CN 201220621468 CN 201220621468 U CN201220621468 U CN 201220621468U CN 202904293 U CN202904293 U CN 202904293U
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- oxygenation
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Abstract
The utility model discloses a remote wireless oxygenation controller, comprising a gateway device and an electric cabinet. The gateway device comprises a microprocessor, an input and output module, a data storage module, and a wireless communication module. The input and output module, the data storage module, and the wireless communication module are respectively connected with the microprocessor. A drive circuit module used to drive oxygenation equipment to operate is disposed in the electric cabinet. The remote wireless oxygenation controller receives and transmits signals through the wireless communication module in the gateway device, and the controller enables data exchange and achieves effect of remote control. A control end located in the distance sends out a wireless control signal, and the wireless communication module receives the signal, and after the microprocessor, the drive circuit module controls the oxygenation equipment to operate.
Description
Technical field
The utility model relates to a kind of long distance wireless oxygenation controller of aquaculture industry.
Background technology
Wireless sensor network is the important means that realizes IT application to agriculture, and it combines the technology such as sensor technology, MANET and wireless communication technology and distributed information processing, can by the internodal cooperation of all kinds of microsensors, realize the purpose of Real Time Monitoring.Compare with traditional data acquisition system (DAS), wireless sensor network has that monitoring range is large, monitor data advantage accurately.
The GPRS GPRS (General Packet Radio Service) is a kind of wireless, packet-switched technology based on gsm system, provides end to end, the wireless IP of wide area connects.Its characteristics are, data realization grouping transmission and acceptance, the transmission speed of 56 ~ 115Kbps.
Wireless sensor network technology and GPRS technology all are the piths in the technology of Internet of things system.Wireless sensor network technology can solve the problem of Real-Time Monitoring in the subrange, realizes that in conjunction with the GPRS technology remote monitoring has become development trend simultaneously.In order to communicate by letter between the system that realizes two kinds of heterogeneous networks, different soft and hard part environment, the gateway apparatus equipment that is absolutely necessary.
In the market, concrete application scheme does not also appear in gateway apparatus in the aquaculture industry; In addition, there are the pattern of a large amount of intensive aquacultures in China, the particularly coastal region in east China in the aquaculture industry, and traditional oxygen increasing equipment reaches the oxygenation monitor mode and do not caught up with demand, and water quality real-time information collection and control level are low.
The utility model content
The purpose of this utility model is to provide a kind of oxygenation controller with remote wireless monitoring function based on Internet of Things, and this controller can be realized the purpose of Long-distance Control oxygen increasing equipment work.
For realizing that the technical scheme that the purpose of this utility model adopts is: a kind of long distance wireless oxygenation controller, comprise gateway apparatus and electric cabinet, described gateway apparatus comprises microprocessor, input/output module, data memory module and wireless communication module, and described input/output module, data memory module and wireless communication module are connected with microprocessor and are connected; Be provided with in the described electric cabinet for the drive circuit module that drives oxygen increasing equipment work.
Oxygenation controller of the present utility model receives and transmitted signal by the wireless communication module of gateway apparatus, can realize the exchange of data, also can reach the effect of Long-distance Control.Be positioned at control end at a distance, send wireless control signal, wireless communication module receives signal, and behind microprocessor, the control drive circuit module carries out driving work to oxygen increasing equipment.
Preferably, be provided with power module in the described electric cabinet; Described gateway apparatus is located in the electric cabinet, and is connected with drive circuit module by wired mode; Power module is used for to gateway apparatus and drive circuit module power supply.
Preferably, described electric cabinet also comprises manual operation button, relay indicating light and Surge Protector, and described Surge Protector and drive circuit module are connected in parallel.
Preferably, described wireless communication module comprises GPRS module and ZigBee module.
Preferably, described gateway apparatus also comprises open-phase protection module, switch control module and display module.
Compared with prior art, the utility model advantage is: realized the combination of on-the-spot and remote monitoring, expanded the scope of aquaculture monitoring; The selection chip is reasonable, microminiaturization, low-power consumption, aboundresources, low cost, and circuit is simple, be easy to expansion, be easy to safeguard; Except basic gateway function, can also realize the functions such as switch control, equipment protection.
Description of drawings
Fig. 1 is the structure principle chart of the gateway apparatus of the utility model embodiment oxygenation controller
Fig. 2 is that the utility model embodiment oxygenation controller is used schematic diagram
Fig. 3 is the electrical connection schematic diagram of gateway apparatus and drive circuit module
Fig. 4 is the circuit connection diagram of Surge Protector
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described further:
Fig. 1 is the structure principle chart of the gateway apparatus of the present embodiment oxygenation controller, and it comprises that power module 102, ZigBee module 103, microprocessor 101, data memory module 106, GPRS module 104, RS485 module 105, display module 107(specifically adopt the LCD liquid crystal display), switch control module 108, open-phase protection module 109 and input/output module 110.
Described microprocessor 101 adopts the LPC1768 chip of NXP company.
Described ZigBee module 103 adopts Jennic 5139 chips of Jennic company, communicates by UART and core microprocessors.
Described GPRS module 104, the SIM900 chip of employing SIMCom communicates by UART and core microprocessors.
Described power module 102 adopts LP2985, LP2596 chip, LP2981-3.3 chip, is respectively all the other module for power supply; Perhaps, described power module 102 adopts LM2731, CN3068 chip, is respectively sensor power supply and reserve battery charging.
Described data memory module 106 adopts the M25PE80 chip.
Described display module 107 adopts the RT12864-S LCDs.
Fig. 2 is the application schematic diagram of the utility model oxygenation controller, sensor node timing acquiring sensor information, and data communication device is crossed WSN send to the wireless remote oxygenation controller, described wireless remote oxygenation controller carries out dissection process with the Frame that receives, and carry out this locality and store, and by AT instruction transmission order, utilize the GPRS module to upload to the server of assigned ip by GPRS network data.
Described wireless remote Measurement-Control Gateway device is crossed described LCD LCD MODULE with the data communication device of this locality storage and is shown, the user can check easily.Simultaneously, can directly gather intelligence sensor information by described RS485 module, and be shown in liquid crystal display.
According to the data message that shows, the user can carry out button control aerator switch in the scene.
Simultaneously, the user can send control command by Platform Server and carry out the control of aerator switch, sends querying command and carries out real-time water quality information inquiry.Described open-phase protection module is by feedback voltage, protection equipment and field control motor.
Fig. 3 is the electrical connection schematic diagram of gateway apparatus M and drive circuit module N; Fig. 4 is the circuit connection diagram of Surge Protector; the oxygenation controller of the present embodiment is made of gateway apparatus M and electric cabinet etc.; the key component that realizes oxygenation control, the multiple oxygen increasing equipments such as it can the drive impeller formula, Waterwheel-type or micro-pore aeration air compressor machine.
Be provided with in the described electric cabinet for the drive circuit module N that drives oxygen increasing equipment work, this drive circuit module N is connected with gateway apparatus M, has indicated the connected mode of each pin of gateway apparatus M and drive circuit module N shown in Fig. 3.
Gateway apparatus can be configured to data acquisition node and wireless control node as required.Wireless control node is the hinge that connects data acquisition node and on-site supervision center, and wireless control node sends to the on-site supervision center with dissolved oxygen intelligent sensor and the facility information that wireless acquisition node collects by wireless network; Wireless control node also can receive the command request that the on-site supervision center sends, the Long-distance Control electric cabinet, and electric cabinet output can be controlled the following all kinds of aerators of 10kw.
The oxygenation pattern of oxygenation controller of the present utility model comprises:
Manually control: operation " startup " or " stopping " button, open or close oxygen increasing equipment.
Timing controlled: setting-up time is regularly opened oxygen increasing equipment;
Threshold values control: the dissolved oxygen concentration according to sensor gathers, be lower than desired level and automatically open oxygen increasing equipment, be higher than setting value autoshutdown oxygen increasing equipment;
Note control: send command adapted thereto and open or close oxygen increasing equipment;
Platform control: realize the Long-distance Control oxygen increasing equipment in the network platform.
IEEE 802.15.4 agreement is followed in the design of long distance wireless gateway apparatus, can be divided into acquisition terminal and control terminal according to the application scenario difference.The governor circuit module of SMC4800 Measurement-Control Gateway comprises microprocessor, input/output module, data memory module and wireless communication module four most of and other modules, can realize the control to intelligence sensor and output relay, and the function of data pre-service, storage and transmission.Main circuit module uses the low-consumption wireless chip as microprocessor, is applicable to battery powered equipment.
Oxygenation electric cabinet or electrical control cubicles are the parts that the signal of control terminal output changed into the final oxygen increasing equipment of driving; has powerful load capacity; it has the electrical equipment defencive functions such as manual operation button, run indicator and short-circuit protection, overload protection, earth leakage protection simultaneously, and its fabrication and installation standard should meet GB50171-92 and GB10396 requirement.
As shown in Figure 3, can to control the number of oxygen increasing equipment be 2 to the oxygenation control box in the present embodiment, and the power of motor that the output of every road drives can be up to 10KW.Electric cabinet is responsible for the SMC4800 Measurement-Control Gateway and the GPRS access point provides the groundwork power supply.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.
Claims (5)
1. long distance wireless oxygenation controller, it is characterized in that: comprise gateway apparatus and electric cabinet, described gateway apparatus comprises microprocessor, input/output module, data memory module and wireless communication module, and described input/output module, data memory module and wireless communication module are connected with microprocessor and are connected; Be provided with in the described electric cabinet for the drive circuit module that drives oxygen increasing equipment work.
2. oxygenation controller according to claim 1 is characterized in that: be provided with power module in the described electric cabinet; Described gateway apparatus is located in the electric cabinet, and is connected with drive circuit module by wired mode; Power module is used for to gateway apparatus and drive circuit module power supply.
3. oxygenation controller according to claim 1, it is characterized in that: described electric cabinet also comprises manual operation button, relay indicating light and Surge Protector, described Surge Protector and drive circuit module are connected in parallel.
4. oxygenation controller according to claim 1, it is characterized in that: described wireless communication module comprises GPRS module and ZigBee module.
5. oxygenation controller according to claim 1, it is characterized in that: described gateway apparatus also comprises open-phase protection module, switch control module and display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621468 CN202904293U (en) | 2012-11-21 | 2012-11-21 | Remote wireless oxygenation controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621468 CN202904293U (en) | 2012-11-21 | 2012-11-21 | Remote wireless oxygenation controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904293U true CN202904293U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621468 Expired - Fee Related CN202904293U (en) | 2012-11-21 | 2012-11-21 | Remote wireless oxygenation controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN202904293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634205A (en) * | 2018-12-21 | 2019-04-16 | 泰华智慧产业集团股份有限公司 | PLC device with wireless communication function |
-
2012
- 2012-11-21 CN CN 201220621468 patent/CN202904293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634205A (en) * | 2018-12-21 | 2019-04-16 | 泰华智慧产业集团股份有限公司 | PLC device with wireless communication function |
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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: 20130424 Termination date: 20151121 |
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| EXPY | Termination of patent right or utility model |