CN211905698U - Remote control and remote measuring device for navigation mark - Google Patents
Remote control and remote measuring device for navigation mark Download PDFInfo
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- CN211905698U CN211905698U CN201921791415.XU CN201921791415U CN211905698U CN 211905698 U CN211905698 U CN 211905698U CN 201921791415 U CN201921791415 U CN 201921791415U CN 211905698 U CN211905698 U CN 211905698U
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Abstract
The utility model discloses a fairway buoy remote control remote measuring device relates to detection area, include: the GPS unit supports differential positioning, the GPS unit is connected with the central processing unit, and the mobile network communication unit is connected with the central processing unit, wherein the GPS unit can correct the GPS positioning, so that the problem of false alarm caused by GPS signal drift of an original navigation mark is reduced, the extra maintenance workload of a navigation channel department caused by the false alarm is further reduced, and the safety level of the navigation channel is improved.
Description
Technical Field
The utility model belongs to the technical field of the detection and specifically relates to a fairway buoy remote control remote measuring device.
Background
The traditional navigation mark remote measuring and controlling system is easily influenced by various environments, has more GPS signal drifting phenomena, causes the false alarm of the remote measuring and controlling system, reduces the accuracy of the system, and more possibly causes the mistaken ship-out caused by the false alarm of a channel management department.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an aim at provides a navigation mark remote control remote measuring device who reduces GPS signal drift error.
The utility model adopts the technical proposal that:
a beacon telemetry device, comprising: the GPS unit supports differential positioning, the GPS unit is connected with the central processing unit, and the mobile network communication unit is connected with the central processing unit.
And the monitoring unit is connected with the central processing unit and is used for acquiring the working voltage and the working current of the beacon light device, the solar panel and the storage battery.
Further, the device also comprises a storage unit, and the storage unit is connected with the central processing unit.
Further, the system also comprises an interface unit, and the interface unit is connected with the central processing unit.
Further, still include bluetooth unit, bluetooth unit is connected with central processing unit.
Furthermore, the device also comprises an inclination angle detection unit which is connected with the central processing unit.
The solar navigation mark lamp further comprises a power supply control unit, the power supply control unit comprises a voltage conversion unit, the input end of the power supply control unit is respectively connected with the output end of the solar panel and the output end of the storage battery, and the output end of the voltage conversion module is respectively connected with the input end of the navigation mark lamp, the input end of the central processing unit, the input end of the GPS unit and the input end of the mobile network communication unit.
The utility model discloses a central processing unit, GPS unit and mobile network communication unit, wherein the GPS unit supports differential positioning, can revise the GPS location, has reduced original fairway buoy and has caused the problem of wrong report because of GPS signal drift, and then has reduced the extra maintenance work load of channel department that consequently causes, improves channel security level.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the beacon remote control and telemetry device of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1, fig. 1 shows a specific embodiment of the present invention, including central processing unit, GPS unit, monitoring unit, storage unit, bluetooth unit, inclination detecting unit and power control unit (not shown in the figure), the GPS unit supports differential positioning, the GPS unit with the central processing unit is connected, mobile network communication unit with the central processing unit is connected, the monitoring unit with the central processing unit is connected for gather operating voltage and operating current including beacon light, solar panel and battery, the storage unit with the central processing unit is connected, the interface unit with the central processing unit is connected, the bluetooth unit with the central processing unit is connected.
The working principle of the GPS unit supporting differential positioning is as follows: the reference station sends position correction number to the GPS unit, the GPS receiver and the GPS unit on the reference station observe the condition of the same group of satellites, the GPS receiver on the reference station can carry out three-dimensional positioning after observing 4 satellites, the coordinate of the reference station is calculated out, because of the existence of orbit error, clock error, SA influence, atmospheric influence, multipath effect and other errors, the calculated coordinate is different from the known coordinate of the reference station, the reference station is corrected, the reference station utilizes a data chain to send out the correction number, the utility model discloses a navigation mark remote control and remote measurement device receives through a mobile network communication unit and corrects the calculated GPS unit coordinate, the finally obtained corrected position information eliminates the common error of the reference station and the user station, such as satellite orbit error, SA influence, atmospheric influence and the like, improves the positioning precision and effectively solves the problem of false alarm caused by GPS signal drift.
The monitoring unit is used for monitoring the working states of the beacon light device, the solar panel and the storage battery, and when a fault occurs, the central processing unit sends out an alarm through the mobile network communication unit.
The interface unit comprises an RS485 interface, and parameter setting and control can be carried out on the navigation mark remote control and remote measurement device through the interface unit.
The storage unit comprises an EEPOM memory and a TF memory card, the EEPOM memory is used for storing system parameter information, the TF memory card is used for reporting alarm data, the storage period is set to be 1 month, and new data are cyclically overwritten on old data.
The operations such as process parameter setting and the like of the navigation mark remote control and remote measurement device can be realized through the Bluetooth module.
And judging the navigation mark attitude information through inclination angle detection.
The power supply control unit (not shown in the figure) comprises a voltage conversion module, the input end of the power supply control unit is respectively connected with the output end of the solar panel and the output end of the storage battery, and the output end of the voltage conversion module is respectively connected with the input end of the beacon light device, the input end of the central processing unit, the input end of the GPS unit and the input end of the mobile network communication unit. The system comprises a storage battery and a solar panel, and provides required voltage for a beacon light device, a central processing unit, a GPS unit and a mobile network communication unit through a voltage conversion module.
The utility model discloses utilize GPS difference basic station, through differential positioning information, filter and rectify GPS signal drift, receive the GPS information of correcting through the GPS unit, further improve fairway buoy remote measurement remote control system's monitoring precision, reduced the wrong report police of fairway buoy position, reduce the extra maintenance work load of the channel department that consequently causes, improve channel safety class.
Monitoring the current and voltage and light quality information of the beacon light, realizing comprehensive monitoring of the beacon state, and giving an alarm to a manager in time when the beacon has position deviation or the light quality flickers abnormally and loses the navigation aid function to remind a maintainer to recover in time; when the storage battery or the solar panel is abnormal, the system analyzes and judges the data, provides early warning information and guides maintenance personnel to carry out related maintenance operation in the next cruise.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (7)
1. A beacon telemetry device, comprising: the GPS unit supports differential positioning, the GPS unit is connected with the central processing unit, and the mobile network communication unit is connected with the central processing unit.
2. The remote-control and remote-measuring device for the navigation mark according to claim 1, further comprising a monitoring unit, wherein the monitoring unit is connected with the central processing unit and is used for collecting the working voltage and the working current of the navigation mark lamp, the solar panel and the storage battery.
3. A beacon telemetry device according to claim 1, further comprising a storage unit, said storage unit being connected to said central processing unit.
4. A beacon telemetry device according to claim 1, further comprising an interface unit, said interface unit being connected to said central processing unit.
5. The beacon telemetry device of claim 1, further comprising a bluetooth unit, wherein the bluetooth unit is coupled to the central processing unit.
6. The beacon telemetry device of claim 1, further comprising a tilt detection unit coupled to the central processing unit.
7. The remote-control and remote-measuring device for the navigation mark according to claim 2, further comprising a power control unit, wherein the power control unit comprises a voltage conversion module, the input end of the power control unit is respectively connected with the output end of the solar panel and the output end of the storage battery, and the output end of the voltage conversion module is respectively connected with the input end of the navigation mark lamp, the input end of the central processing unit, the input end of the GPS unit and the input end of the mobile network communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791415.XU CN211905698U (en) | 2019-10-23 | 2019-10-23 | Remote control and remote measuring device for navigation mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791415.XU CN211905698U (en) | 2019-10-23 | 2019-10-23 | Remote control and remote measuring device for navigation mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211905698U true CN211905698U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791415.XU Active CN211905698U (en) | 2019-10-23 | 2019-10-23 | Remote control and remote measuring device for navigation mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211905698U (en) |
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2019
- 2019-10-23 CN CN201921791415.XU patent/CN211905698U/en active Active
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