CN204965732U - Marine environment and water quality monitoring devices - Google Patents
Marine environment and water quality monitoring devices Download PDFInfo
- Publication number
- CN204965732U CN204965732U CN201520781605.9U CN201520781605U CN204965732U CN 204965732 U CN204965732 U CN 204965732U CN 201520781605 U CN201520781605 U CN 201520781605U CN 204965732 U CN204965732 U CN 204965732U
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- China
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- water quality
- marine environment
- quality monitoring
- monitoring equipment
- data acquisition
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Abstract
The utility model discloses a marine environment and water quality monitoring devices, including data acquisition facility and supervisory equipment, data acquisition facility and supervisory equipment wireless connection, data acquisition facility includes data acquisition device and wireless communication device, wireless communication device includes WIA communication device and removes communication device, the data acquisition device is connected with wireless communication device, the utility model discloses marine environment and water quality monitoring devices has stronger communication function, when data acquisition facility distance control equipment is near, has better communication signals, and the data of transmissible are more sooner for the water quality information that the supervisory equipment analysis obtained is more accurate.
Description
Technical field
The utility model relates to field of water quality detection, particularly relates to a kind of marine environment and water quality monitoring equipment.
Background technology
In order to obtain the parameter of seawater, need to drop into buoy by the sea and carry out seawater parameter measurement, and by data transfer to control center, existing marine environment and water quality monitoring equipment adopt the communication network of mobile phone to transmit data to control center usually, but due to the jitter of the communication network of mobile phone, the shortcoming such as speed is slow, transmission information amount is little, have impact on the data of control center to seawater to obtain in time, make control center not prompt enough to sea water analysis, accurate, have impact on the assessment promptness to burst perils of the sea and accuracy further.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of marine environment and water quality monitoring equipment, is intended to the ability to communicate improving marine environment and water quality monitoring equipment.
For achieving the above object, the utility model provides a kind of marine environment and water quality monitoring equipment, comprise data acquisition equipment and watch-dog, described data acquisition equipment and watch-dog wireless connections, described data acquisition equipment comprises data collector and wireless communication apparatus, described wireless communication apparatus comprises WIA communication device and device for mobile communication, and described data collector is connected with wireless communication apparatus.
Preferably, described watch-dog comprises WIA gateway apparatus and supervising device, and described WIA gateway apparatus is connected by Ethernet with supervising device.
Preferably, described wireless communication apparatus also comprises Big Dipper communication device.
Preferably, described device for mobile communication comprises 3GDTU module.
Preferably, described data collector comprises PLC and detecting instrument, and described PLC is provided with digital quantity port and analog quantity port, and described digital quantity port or analog quantity port are connected with detecting instrument.
Preferably, described detecting instrument comprises water quality instrument, meteorologic instrument, hydrological instrument.
Preferably, described PLC is also provided with RS232 interface and data storage cell, and described data collector is connected by RS232 interface with WIA communication device.
Preferably, described data storage cell comprises surveying instrument data storage cell and parametric controller data storage cell.
Preferably, described data acquisition equipment also comprises accumulator, for powering to data collector and wireless communication apparatus.
Preferably, in described data collector, be provided with the second accumulator, for powering to detecting instrument when accumulator is stopped power supply.
The utility model marine environment and water quality monitoring equipment have stronger communication function, when data acquisition equipment distance detection equipment is nearer, have good communication signal, faster and more, the water quality information that watch-dog analysis is obtained is more accurate for the data that can transmit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model marine environment and water quality monitoring equipment one embodiment.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of marine environment and water quality monitoring equipment, with reference to Fig. 1, in this embodiment, described marine environment and water quality monitoring equipment comprise data acquisition equipment and watch-dog, described data acquisition equipment and watch-dog wireless connections, described data acquisition equipment comprises data collector and wireless communication apparatus, described wireless communication apparatus comprises WIA(WirelessNetworksforIndustrialAutomation, industry wireless network) communication device and device for mobile communication, described data collector is connected with wireless communication apparatus.
Described data collector arranges in afloat buoy, described watch-dog is arranged on the bank, described data collector gathers seawater relevant information, and logical wireless communication apparatus is crossed and is sent to watch-dog monitoring, during communication, the preferential wireless transmission using WIA communication device to be encrypted, the effective communication scope of WIA communication device is (comprise 7 kilometers) in 7 kilometers, preferred communication context is in 3 kilometers, after WIA communication device lost efficacy, uses device for mobile communication to carry out communication.
The utility model marine environment and water quality monitoring equipment have stronger communication function, when data acquisition equipment distance detection equipment is nearer, have good communication signal, faster and more, the water quality information that watch-dog analysis is obtained is more accurate for the data that can transmit.
Watch-dog comprises WIA gateway apparatus and supervising device, and described WIA gateway apparatus is connected by Ethernet with supervising device, and arranging the position of supervising device like this can be more random; Described WIA gateway apparatus can be used for wireless network performance monitoring, Intelligence network management, protocol conversion, data-mapping, preservation data and the order receiving supervising device; The mode of described supervising device Ethernet is extracted data and is carried out processing, analyzing from WIA gateway apparatus, draws reliable Monitoring Data and shows; Described WIA gateway apparatus and supervising device can adopt Modbus protocol, can be preferably ModbusTCP.
Described data collector and wireless communication apparatus can adopt Modbus agreement to be connected, and preferably can connect for ModbusRTU; Modbus agreement is a kind of general purpose language be applied on electronic controller, and by this agreement, controller each other, controller can communicate via between network (such as Ethernet) and miscellaneous equipment; RTU is REMOTETERMINALUNIT(RTU); TCP is TransmissionControlProtocol(transmission control protocol).
Described data acquisition equipment also comprises accumulator, for powering to data collector and wireless communication apparatus; Described device for mobile communication comprises 3GDTU(DataTransferunit, data transmission unit) module and 4GDTU module, described 3GDTU module comprises GPRS and WCDMA data communication; Described data collector comprises PLC(ProgrammableLogicController, programmable logic controller (PLC)) and detecting instrument, described PLC is provided with digital quantity port and analog quantity port, described digital quantity port or analog quantity port are connected with detecting instrument, described detecting instrument can comprise water quality instrument, meteorologic instrument, hydrological instrument, preferably, described digital quantity port is connected with water quality instrument and hydrological instrument, and described analog quantity port is connected with meteorologic instrument; Described PLC is also provided with RS485 interface, RS232 interface, SDI-12 interface, data storage cell and alarm unit, described data storage cell comprises surveying instrument data storage cell and parametric controller data storage cell, do not lose in order to ensure measurement data under instrument failure or system fault conditions, described surveying instrument data storage cell is not less than 150000 measurement data or is not less than the memory data output of 6 months, and described parametric controller data storage cell is not less than 80000 measurement data or is not less than the memory data output of 3 months; Described alarm unit can preset signals report to the police bound scope, realize the early-warning and predicting such as water quality deterioration, burst fire-disaster function, alerting signal can directly send to working telephone, SMS notification or network alarming; Described data collector and WIA communication device, by RS232 interface wired connection, ensure that data are reliably transmitted; Be provided with the second accumulator in described data collector, for powering to detecting instrument when accumulator is stopped power supply, guarantee data collector work not by power failures, during power-off, data can not be lost; Every 5 minutes of described data acquisition equipment gathers once, within 1 hour, send once, can lengthen working hours like this 1 year; More than 256MB is there is in described PLC; Wireless communication apparatus also comprises Big Dipper communication device.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a marine environment and water quality monitoring equipment, it is characterized in that, described marine environment and water quality monitoring equipment comprise data acquisition equipment and watch-dog, described data acquisition equipment and watch-dog wireless connections, described data acquisition equipment comprises data collector and wireless communication apparatus, described wireless communication apparatus comprises WIA communication device and device for mobile communication, and described data collector is connected with wireless communication apparatus.
2. marine environment as claimed in claim 1 and water quality monitoring equipment, it is characterized in that, described watch-dog comprises WIA gateway apparatus and supervising device, and described WIA gateway apparatus is connected by Ethernet with supervising device.
3. marine environment as claimed in claim 1 and water quality monitoring equipment, it is characterized in that, described wireless communication apparatus also comprises Big Dipper communication device.
4. marine environment as claimed in claim 1 and water quality monitoring equipment, it is characterized in that, described device for mobile communication comprises 3GDTU module.
5. marine environment as claimed in claim 1 and water quality monitoring equipment, it is characterized in that, described data collector comprises PLC and detecting instrument, and described PLC is provided with digital quantity port and analog quantity port, and described digital quantity port or analog quantity port are connected with detecting instrument.
6. marine environment as claimed in claim 5 and water quality monitoring equipment, it is characterized in that, described detecting instrument comprises water quality instrument, meteorologic instrument, hydrological instrument.
7. marine environment as claimed in claim 5 and water quality monitoring equipment, it is characterized in that, described PLC is also provided with RS232 interface and data storage cell, and described data collector is connected by RS232 interface with WIA communication device.
8. marine environment as claimed in claim 7 and water quality monitoring equipment, it is characterized in that, described data storage cell comprises surveying instrument data storage cell and parametric controller data storage cell.
9. marine environment as claimed in claim 1 and water quality monitoring equipment, it is characterized in that, described data acquisition equipment also comprises accumulator, for powering to data collector and wireless communication apparatus.
10. marine environment as claimed in claim 9 and water quality monitoring equipment, is characterized in that, be provided with the second accumulator in described data collector, for powering to detecting instrument when accumulator is stopped power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781605.9U CN204965732U (en) | 2015-10-10 | 2015-10-10 | Marine environment and water quality monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781605.9U CN204965732U (en) | 2015-10-10 | 2015-10-10 | Marine environment and water quality monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965732U true CN204965732U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781605.9U Expired - Fee Related CN204965732U (en) | 2015-10-10 | 2015-10-10 | Marine environment and water quality monitoring devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN204965732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546708A (en) * | 2016-11-04 | 2017-03-29 | 马春强 | Marine environmental monitoring method based on DES satellites and Big Dipper cloud system |
| CN109959770A (en) * | 2019-02-19 | 2019-07-02 | 西安电子科技大学 | A kind of marine environment automatic monitoring system and method based on virtual instrument technology |
-
2015
- 2015-10-10 CN CN201520781605.9U patent/CN204965732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546708A (en) * | 2016-11-04 | 2017-03-29 | 马春强 | Marine environmental monitoring method based on DES satellites and Big Dipper cloud system |
| CN109959770A (en) * | 2019-02-19 | 2019-07-02 | 西安电子科技大学 | A kind of marine environment automatic monitoring system and method based on virtual instrument technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20181010 |