CN210376729U - Shipborne intelligent mobile meteorological station - Google Patents
Shipborne intelligent mobile meteorological station Download PDFInfo
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- CN210376729U CN210376729U CN201921369755.3U CN201921369755U CN210376729U CN 210376729 U CN210376729 U CN 210376729U CN 201921369755 U CN201921369755 U CN 201921369755U CN 210376729 U CN210376729 U CN 210376729U
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Abstract
The utility model relates to a ship-borne intelligent mobile meteorological station, which comprises a plurality of sensors, a serial server, a meteorological industrial personal computer and an airway system switch, wherein the sensors are connected with the serial server through a serial interface, and the output of the serial server is converted into network output to be connected with a network port of the meteorological industrial personal computer; and the meteorological industrial personal computer is connected with the airway system switch through a network cable. The utility model discloses data transmission's accuracy can be ensured, the condition of avoiding data to damage takes place.
Description
Technical Field
The utility model relates to a ship-borne weather station especially relates to a ship-borne intelligent movement weather station.
Background
The meteorological information is important navigation information of ship navigation and directly influences the navigation safety of the ship, the meteorological parameters belong to environmental parameters of the ship, and the condition of the environmental conditions directly influences the safety index of the ship, fuel consumption and the loss of goods carrying; the measurement, calculation and prediction of environmental weather are important components of the safe navigation of modern ships. The shipborne mobile meteorological station in the prior art acquires output signals of the sensor through the telemetering signal acquisition module, and when the telemetering signal acquisition module is adopted, if harmonic waves and spike transient instability or interference voltage and current occur on a measured circuit, normal operation of the measuring circuit is impacted, so that the measuring circuit and a processing program are disordered to cause dead halt, data damage or distortion is caused, and data precision is influenced or the data cannot be used due to failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a ship-borne intelligent movement meteorological station is provided, data transmission's accuracy can be ensured, the condition of avoiding data damage takes place.
The utility model provides a technical scheme that its technical problem adopted is: the ship-borne intelligent mobile meteorological station comprises a plurality of sensors, a serial server, a meteorological industrial personal computer and an airway system switch, wherein the sensors are connected with the serial server through serial interfaces, and the output of the serial server is converted into network output to be connected with a network port of the meteorological industrial personal computer; and the meteorological industrial personal computer is connected with the airway system switch through a network cable.
The plurality of sensors comprise a visibility sensor and a six-element sensor, and the visibility sensor and the six-element sensor are both arranged on the compass deck mast.
The visibility sensor and the six-element sensor are connected with a serial server through an RS485 serial interface.
The serial server is also connected with a positioning device, an electric compass and a log through a signal distributor RS485 serial interface.
The output end of the meteorological industrial personal computer is also connected with other conducting devices through an RS485 serial port.
Advantageous effects
Since the technical scheme is used, compared with the prior art, the utility model, have following advantage and positive effect: the utility model discloses a serial port server links to each other with sensor, positioner, electric compass and log, has realized gathering all data through serial interface, and interference immunity has strong ensured data transmission's accuracy, and serial port server can convert serial signals into network transmission simultaneously, because network transmission speed is faster than serial ports transmission speed, has consequently reduced the time delay of system processing, has improved the real-time.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic diagram of the network components of the present invention;
fig. 3 is a hardware connection diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The embodiment of the utility model relates to a ship-borne intelligent mobile meteorological station, as shown in figure 1, comprising a plurality of sensors, a serial server 1, a meteorological industrial personal computer 7 and an airway system switch 8, wherein the plurality of sensors are connected with the serial server 1 through a serial interface, and the output of the serial server 1 is converted into network output to be connected with a network port of the meteorological industrial personal computer 7; and the meteorological industrial personal computer 7 is connected with the airway system switch 8 through a network cable. Therefore, the sensor is connected with the serial server through the serial interface, the serial acquisition of sensor data is realized, the anti-interference performance is enhanced, the accuracy of data transmission is ensured, meanwhile, the output of the serial server is converted into network output, and the network transmission speed is higher than that of the serial server, so that the time delay of system processing is reduced, and the real-time performance is improved.
In the embodiment, the plurality of sensors comprise a visibility sensor 3 and a six-element sensor 2, and the visibility sensor 3 and the six-element sensor 2 are both arranged on a compass deck mast. The six-element sensor 2 adopts an advanced meteorological sensor technology, adopts an integrated design structure and is provided with an independent switching power supply for power supply; the visibility sensor 3 is composed of a light emitter, a light receiver, a microprocessor controller and other components, and is powered by an independent switching power supply. Visibility sensor 3 in this embodiment can select for use FRT VRE02 visibility sensor, and six element sensor 2 can select for use six element sensor of FRT FWS600, and this six element sensor can gather temperature, atmospheric pressure, humidity, wind speed, wind direction and rainfall. The meteorological industrial personal computer 7 and the serial port server 1 in the embodiment are arranged in a cabinet together, the meteorological industrial personal computer 7 can be an EVOCPPC-1781-0401 meteorological industrial personal computer, the serial port server 1 is an NP308T serial port server, and the serial port server is provided with an independent switching power supply.
The serial server 1 is also connected with a positioning device 4, an electric compass 5 and a log 6 through a data acquisition gateway distributor, the data acquisition gateway distributor can enable all the communication data of the positioning device 4, the electric compass 5 and the log 6 to be accessed into the serial server 1, and the serial server 1 transmits the data through a network uniformly, so that the real-time performance is improved.
As shown in fig. 2 and 3, in this embodiment, the serial server serves as an acquisition interface for the sensor and the communication data, and the serial server is directly connected with the meteorological industrial personal computer and is networked, and a fixed IP address is set. The six-element sensor and the visibility sensor are respectively connected with an RS485 serial interface of the serial server, a GPS, GYRO and LOG signal output interface of the data acquisition gateway distributor is connected with the RS485 serial interface of the serial server, the serial server is converted into network output, and the network output is connected to a No. 1 network port of the meteorological industrial personal computer, so that the data acquisition function of the shipborne intelligent mobile meteorological station is realized. And the meteorological industrial personal computer is connected with the airway system switch by a network cable, so that the remote network transmission of the standardized meteorological data is realized. The serial port output of the meteorological industrial personal computer is connected with the signal distributor, so that the meteorological data can be acquired by the ship data acquisition equipment. And a No. 2 network port of the meteorological industrial personal computer is connected with the airway system switch to realize network transmission and data exchange.
The FRT FWS600 six-element sensor is provided with an industrial standard half-duplex two-wire RS485 interface, is connected with a serial server through the interface, adopts an instruction and response mode in the whole communication, and acquires data such as average wind direction, average wind speed, temperature, humidity, air pressure and rainfall. The FRT VRE02 visibility sensor is provided with an industrial standard half-duplex two-wire RS485 interface, is connected with a serial server through the interface, and adopts a Modbus protocol for communication. In the embodiment, the serial server outputs the meteorological statements in a NMEA0183 format, and the meteorological statements in the format can be uploaded to a shore-based meteorological processing platform in an FTP protocol, so that an alarm prompt can be given according to the actually measured wind power and the wind resistance level of the ship.
Claims (5)
1. A ship-borne intelligent mobile meteorological station comprises a plurality of sensors, a serial server, a meteorological industrial personal computer and an airway system switch, and is characterized in that the sensors are connected with the serial server through serial interfaces, and the output of the serial server is converted into network output to be connected with a network port of the meteorological industrial personal computer; and the meteorological industrial personal computer is connected with the airway system switch through a network cable.
2. The on-board smart mobile weather station of claim 1, wherein the plurality of sensors includes a visibility sensor and a six-element sensor, both of which are disposed on a compass deck mast.
3. The on-board smart mobile weather station of claim 2, wherein the visibility sensor and the six-element sensor are connected to the serial server via an RS485 serial interface.
4. The on-board smart mobile weather station of claim 1, wherein the serial server is further connected with a positioning device, an electric compass and a log via a signal distributor RS485 serial interface.
5. The on-board intelligent mobile weather station as claimed in claim 1, wherein the output of the weather industrial personal computer is further connected with other devices through an RS485 serial interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369755.3U CN210376729U (en) | 2019-08-22 | 2019-08-22 | Shipborne intelligent mobile meteorological station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369755.3U CN210376729U (en) | 2019-08-22 | 2019-08-22 | Shipborne intelligent mobile meteorological station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210376729U true CN210376729U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921369755.3U Active CN210376729U (en) | 2019-08-22 | 2019-08-22 | Shipborne intelligent mobile meteorological station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210376729U (en) |
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2019
- 2019-08-22 CN CN201921369755.3U patent/CN210376729U/en active Active
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