CN212646998U - Airborne position tracking equipment - Google Patents
Airborne position tracking equipment Download PDFInfo
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- CN212646998U CN212646998U CN201922367735.9U CN201922367735U CN212646998U CN 212646998 U CN212646998 U CN 212646998U CN 201922367735 U CN201922367735 U CN 201922367735U CN 212646998 U CN212646998 U CN 212646998U
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Abstract
The application discloses airborne position tracking equipment, airborne position tracking equipment include power module, protection module and control module. Under the condition of overcurrent or overvoltage, the protection module sends protection information to the control module, and the control module sends the protection information to the ground equipment, so that the ground equipment can timely acquire abnormal information of the airborne position tracking equipment, and ground related departments or personnel can prepare plans in advance. In addition, only the power supply module is electrically connected with the aircraft in the airborne position tracking device, so that the protection module is disconnected from the aircraft under the condition of overcurrent or overvoltage, the airborne position tracking device is protected, and the aircraft can be effectively protected.
Description
Technical Field
The application relates to the technical field of positioning and tracking, in particular to an airborne position tracking device.
Background
The positioning and tracking equipment can be applied to various fields such as automobile navigation, aviation flight, satellite positioning and the like.
The airborne position tracking equipment is installed on the aircraft, can be used for positioning the aircraft in real time, and sends aircraft position information to the ground control center through the satellite communication system, so that the ground control center can know the real-time position of the aircraft.
SUMMERY OF THE UTILITY MODEL
The application provides an airborne position tracking equipment, and aims to provide timely and reliable plan basis for ground equipment.
In order to achieve the above object, the present application provides the following technical solutions:
an onboard position tracking device, comprising:
the device comprises a power supply module, a protection module and a control module;
the power supply module is connected with the aircraft where the airborne position tracking equipment is located through the protection module, and is used for getting power from the airborne position tracking equipment and supplying power to other modules of the airborne position tracking equipment; the other modules are modules in the airborne position tracking equipment except the power supply module;
the protection module is used for disconnecting the power supply module from the aircraft under the condition of overcurrent or overvoltage and sending protection information to the control module;
the control module is connected with the protection module and used for sending the protection information to ground equipment;
the airborne position tracking device is electrically disconnected from the aircraft except for the power supply module.
Optionally, the protection module includes:
an overvoltage protection circuit and/or an overcurrent protection circuit.
Optionally, the method further includes:
a battery connected to the other modules for supplying power to the other modules of the onboard position tracking device after the protection module disconnects the power module from the aircraft.
Optionally, the method further includes:
and the ground equipment is used for acquiring the state parameters of the aircraft through other communication links after receiving the protection information, and responding based on the state parameters and the protection information, wherein the other communication links are communication links except for the connection link with the airborne position tracking equipment.
Optionally, the other communication links include:
ACARS communication links and/or HF satellite communication links.
Optionally, the airborne position tracking device includes an airborne Beidou device;
the control module is connected with the short message receiving and transmitting processing module and the positioning receiving processing module of the airborne Beidou equipment.
Optionally, the airborne Beidou device comprises a baseband device unit;
the power supply module, the protection module, the control module, the short message transceiving processing module and the positioning receiving processing module are all arranged in the baseband equipment unit.
Optionally, the airborne beidou equipment still includes:
a passive antenna and a medium radio frequency unit;
the baseband equipment unit, the passive antenna and the middle radio frequency unit are integrated on a physical entity; or,
the passive antenna and the middle radio frequency unit are integrated on a physical entity, and the baseband equipment unit is arranged on the physical entity.
Optionally, the short message transceiving processing module supports a second beidou communication standard and/or a third beidou communication standard;
the middle radio frequency unit comprises a positioning receiving channel, and the positioning receiving channel and the positioning receiving processing module support the second-generation Beidou and/or third-generation Beidou communication standard.
Optionally, the onboard position tracking device comprises an onboard GPS device, galileo or GNSS device.
The application provides an airborne position tracking equipment, including power module, protection module and control module. Under the condition of overcurrent or overvoltage, the protection module sends protection information to the control module, and the control module sends the protection information to the ground equipment, so that the ground equipment can timely acquire abnormal information of the airborne position tracking equipment, and ground related departments or personnel can prepare plans in advance. In addition, only the power supply module is electrically connected with the aircraft in the airborne position tracking device, so that the protection module is disconnected from the aircraft under the condition of overcurrent or overvoltage, the airborne position tracking device is protected, and the aircraft can be effectively protected.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating an architecture of an onboard position tracking device according to an embodiment of the present disclosure;
fig. 2 is an architecture schematic diagram of an airborne Beidou device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, which is a schematic structural diagram of an onboard position tracking device provided in an embodiment of the present application, the onboard position tracking device includes:
a power supply module 100, a protection module 200, a control module 300 and a positioning module 400.
The power supply module 100 is connected to the aircraft where the onboard position tracking device is located through the protection module 200, and takes power from the onboard position tracking device to supply power to other modules of the onboard position tracking device.
It should be noted that the other modules may be an alarm module, an indicator light module, or the like.
Further, an aircraft includes, but is not limited to, flying equipment such as airplanes, helicopters, drones, spacecraft, and the like.
The power supply module 100 gets power from the onboard position tracking device, including but not limited to: receiving the power supply of the aircraft self power supply equipment.
The positioning module 400 performs real-time positioning and tracking on the aircraft, generates positioning and tracking information, and sends the positioning and tracking information to the ground equipment, so that the ground equipment can perform real-time positioning and tracking on the position of the aircraft. Of course, the specific implementation manner of the positioning module 400 performing real-time positioning and tracking on the aircraft to generate the positioning and tracking information is common knowledge familiar to those skilled in the art, and will not be described herein again.
In the event of an overcurrent or overvoltage, the protection module 200 disconnects the power supply module 100 from the aircraft and the protection module 200 sends protection information to the control module 300.
The control module 300 is connected to the protection module 200, and the control module 300 transmits the protection information to the ground equipment.
And after receiving the protection information, the ground equipment acquires the state parameters of the aircraft through other communication links, and responds based on the state parameters and the protection information.
It should be noted that the other communication links are communication links other than the link with the onboard position tracking device.
The specific implementation of the control module 300 sending the protection information to the ground device is well known to those skilled in the art and will not be described herein.
It is emphasized that in the embodiments of the present application, no module other than power module 100 of the on-board position tracking device is electrically connected to the aircraft.
That is, the onboard position tracking device does not affect the control of the aircraft itself, except for being able to take power from the aircraft.
In the embodiment of the application, under the condition of overcurrent or overvoltage, the protection module sends protection information to the control module, and the control module sends the protection information to the ground equipment, so that the ground equipment can timely acquire abnormal information of the airborne position tracking equipment, and ground related departments or personnel can prepare plans in advance. In addition, only the power supply module is electrically connected with the aircraft in the airborne position tracking device, so that the protection module is disconnected from the aircraft under the condition of overcurrent or overvoltage, the airborne position tracking device is protected, and the aircraft can be effectively protected.
Optionally, the airborne position tracking device includes but is not limited to an airborne beidou device, and in order to further understand the functional principle of the airborne beidou device, as shown in fig. 2, an architecture schematic diagram of the airborne beidou device provided for the embodiment of the present application includes:
the mobile terminal comprises a power supply module 100, a protection module 200, a control module 300, a battery 400, a short message transceiving processing module 500, a positioning receiving processing module 600, a baseband device unit 700, a passive antenna 800 and a middle radio frequency unit 900.
Wherein, power module passes through protection module 200 and links to each other with the aircraft at airborne big dipper equipment place to get the electricity from airborne big dipper equipment, supply power to other modules of airborne big dipper equipment.
The protection module 200 includes an overvoltage protection circuit 201 and an overcurrent protection circuit 202.
It should be noted that the protection module 200 may also include only one of the overvoltage protection circuit 201 and the overcurrent protection circuit 202.
In the event of an overvoltage, the overvoltage protection circuit 201 disconnects the power supply module 100 from the aircraft and sends protection information to the control module 300.
In the event of an overcurrent, the overcurrent protection circuit 202 disconnects the power supply module 100 from the aircraft and sends protection information to the control module 300.
It should be noted that the overvoltage protection circuit 201 and/or the overcurrent protection circuit 202 are well known to those skilled in the art and will not be described herein.
In addition, the specific implementation manner of the overvoltage protection circuit 201 and/or the overcurrent protection circuit 202 for disconnecting the power supply module 100 from the aircraft is also common knowledge familiar to those skilled in the art, and will not be described herein again.
The battery 400 is connected with other modules in the airborne Beidou equipment, and supplies power to other modules of the airborne Beidou equipment after the protection module 200 disconnects the power supply module 100 from the aircraft.
The control module 300 is connected with the protection module 200, and the control module 300 sends the protection information to the ground equipment through the Beidou short message receiving and sending processing module 500.
And after receiving the protection information, the ground equipment acquires the state parameters of the aircraft through other communication links, and responds based on the state parameters and the protection information.
Wherein, other communication links are communication links except for the connection link with the airborne Beidou equipment.
Optionally, the other communication links include an Aircraft Communication Addressing and Reporting System (ACARS) communication link and/or an HF satellite communication link.
It should be noted that the specific implementation process in which the ground device acquires the state parameter of the aircraft through other communication links and the ground device responds based on the state parameter and the protection information is common knowledge and will not be described herein.
The control module 300 is connected to the short message transceiving processing module 500 and the positioning receiving processing module 600, respectively.
The control module 300 is connected to the short message transceiving module 500 and the positioning receiving module 600 in a specific manner, including but not limited to wireless or wired connection.
Optionally, in this embodiment of the application, the power supply module 100, the protection module 200, the control module 300, the short message transceiving processing module 500, and the positioning receiving processing module 600 are all disposed in the baseband device unit 700.
The baseband device unit 700, the passive antenna 800 and the middle rf unit 900 may be integrated on a physical entity. Alternatively, the passive antenna 800 and the middle rf unit 900 are integrated on a physical entity, and the baseband device unit 700 is disposed on the physical entity. Alternatively, the baseband device unit 700, the passive antenna 800 and the middle rf unit 900 are disposed on different physical entities.
It should be noted that the physical entity includes but is not limited to a physical device such as a chip or a circuit device.
Optionally, the middle rf unit 900 includes a positioning receiving channel.
The short message transceiving module 500, the positioning receiving channel and the positioning receiving processing module 600 support the same communication standard.
In the embodiment of the present application, the short message transceiving processing module 500 supports the second and/or third beidou communication standards, and the positioning receiving channel and the positioning receiving processing module 600 support the second and/or third beidou communication standards.
It should be noted that the short message transceiving processing module 500 obtains the positioning and tracking information of the aircraft, such as time, altitude, position, and speed, required for the short message from the positioning and receiving processing module 600, and generates the short message based on the positioning and tracking information and the protection information sent by the control module 300. And, the short message is transmitted to the passive antenna 800 through the positioning receiving channel in the middle radio frequency unit 900, and the passive antenna 800 sends the short message to the ground device, so that the ground device can position and track the position of the aircraft in real time and receive the protection information.
In addition, the positioning and receiving processing module 600 is configured to obtain the positioning and tracking information of the aircraft, such as time, altitude, position, and speed, in real time, and transmit the positioning and tracking information to the short message transceiving processing module 500.
It is emphasized that the position tracking device may be an onboard GPS device, galileo or GNSS device in addition to an onboard beidou device.
In this application embodiment, under the condition of overflowing or overvoltage, the overvoltage protection circuit and/or the overcurrent protection circuit in the protection module send protection information to the control module, and the control module sends the protection information to the ground equipment through airborne Beidou equipment, so that the ground equipment can timely acquire the abnormal information of airborne position tracking equipment, and ground related departments or personnel can prepare plans in advance. In addition, only the power supply module is electrically connected with the aircraft in the airborne position tracking device, so that the protection module is disconnected from the aircraft under the condition of overcurrent or overvoltage, the airborne position tracking device is protected, and the aircraft can be effectively protected.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An onboard position tracking device, comprising:
the device comprises a power supply module, a protection module and a control module;
the power supply module is connected with the aircraft where the airborne position tracking equipment is located through the protection module, and is used for getting power from the airborne position tracking equipment and supplying power to other modules of the airborne position tracking equipment; the other modules are modules in the airborne position tracking equipment except the power supply module;
the protection module is used for disconnecting the power supply module from the aircraft under the condition of overcurrent or overvoltage and sending protection information to the control module;
the control module is connected with the protection module and used for sending the protection information to ground equipment;
the airborne position tracking device is electrically disconnected from the aircraft except for the power supply module.
2. The on-board position tracking device of claim 1, wherein the protection module comprises:
an overvoltage protection circuit and/or an overcurrent protection circuit.
3. The airborne position-tracking device of claim 1, further comprising:
a battery connected to the other modules for supplying power to the other modules of the onboard position tracking device after the protection module disconnects the power module from the aircraft.
4. The airborne position-tracking device of claim 1, further comprising:
and the ground equipment is used for acquiring the state parameters of the aircraft through other communication links after receiving the protection information, and responding based on the state parameters and the protection information, wherein the other communication links are communication links except for the connection link with the airborne position tracking equipment.
5. The on-board position tracking device of claim 4, wherein the other communication links include:
ACARS communication links and/or HF satellite communication links.
6. The airborne position tracking device of any of claims 1-5, wherein the airborne position tracking device comprises an airborne Beidou device;
the control module is connected with the short message receiving and transmitting processing module and the positioning receiving processing module of the airborne Beidou equipment.
7. The airborne position tracking device of claim 6, wherein the airborne Beidou device includes a baseband device unit;
the power supply module, the protection module, the control module, the short message transceiving processing module and the positioning receiving processing module are all arranged in the baseband equipment unit.
8. The airborne position tracking device of claim 7, further comprising:
a passive antenna and a medium radio frequency unit;
the baseband equipment unit, the passive antenna and the middle radio frequency unit are integrated on a physical entity; or,
the passive antenna and the middle radio frequency unit are integrated on a physical entity, and the baseband equipment unit is arranged on the physical entity.
9. The airborne position-tracking device of claim 8, wherein the short-message transceiver processing module supports the second and/or third beidou communication standards;
the middle radio frequency unit comprises a positioning receiving channel, and the positioning receiving channel and the positioning receiving processing module support the second-generation Beidou and/or third-generation Beidou communication standard.
10. The on-board position tracking device of claim 1, wherein the on-board position tracking device comprises an on-board GPS device, galileo or GNSS device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367735.9U CN212646998U (en) | 2019-12-25 | 2019-12-25 | Airborne position tracking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367735.9U CN212646998U (en) | 2019-12-25 | 2019-12-25 | Airborne position tracking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212646998U true CN212646998U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367735.9U Active CN212646998U (en) | 2019-12-25 | 2019-12-25 | Airborne position tracking equipment |
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| Country | Link |
|---|---|
| CN (1) | CN212646998U (en) |
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- 2019-12-25 CN CN201922367735.9U patent/CN212646998U/en active Active
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