CN-121989824-A - Vehicle-mounted astronomical observation system and method and vehicle

CN121989824ACN 121989824 ACN121989824 ACN 121989824ACN-121989824-A

Abstract

The invention provides a vehicle-mounted astronomical observation system, a vehicle-mounted astronomical observation method and a vehicle, which comprise a mechanical arm, an astronomical telescope, a main imaging camera and a vehicle-mounted display screen, wherein the mechanical arm is arranged at the top of the vehicle body, the fixed end of the mechanical arm is connected with the vehicle body, the astronomical telescope is detachably connected with the execution end of the mechanical arm, the main imaging camera is arranged at the eyepiece end of the astronomical telescope, the main imaging camera is electrically connected with at least one of the execution end of the mechanical arm and the astronomical telescope, the main imaging camera is electrically connected with the vehicle-mounted display screen, the main imaging camera is used for acquiring a target astronomical image, the vehicle-mounted display screen is used for displaying the target astronomical image, the execution end of the mechanical arm is provided with a working position connected with the astronomical telescope, and the execution end of the mechanical arm is provided with an idle position separated from the astronomical telescope. The invention aims to solve the technical problems that the existing vehicle-mounted astronomical observation equipment is poor in adaptability of the vehicle-mounted display equipment and the astronomical observation image cannot be displayed in a real-time vehicle-mounted manner.

Inventors

XU DECHAO
ZHU YINAN
WANG HAIZHENG
LI YING
QIU ZIHUA

Assignees

中国第一汽车股份有限公司

Dates

Publication Date: 20260508
Application Date: 20260331

Claims (10)

1. A vehicular astronomical observation system, comprising: The mechanical arm (5), the mechanical arm (5) is positioned at the top of the vehicle body (1), and the fixed end of the mechanical arm (5) is connected with the vehicle body (1); The astronomical telescope (4), the astronomical telescope (4) is detachably connected with the execution end of the mechanical arm (5); The main imaging camera (3), the main imaging camera (3) is located at the eyepiece end of the astronomical telescope (4), the main imaging camera (3) is connected with at least one of the execution end of the mechanical arm (5) and the astronomical telescope (4), the main imaging camera (3) is electrically connected with a vehicle-mounted display screen, the main imaging camera (3) is used for acquiring a target celestial body image, and the vehicle-mounted display screen is used for displaying the target celestial body image; The actuating end of the mechanical arm (5) is provided with a working position connected with the astronomical telescope (4), and the actuating end of the mechanical arm (5) is provided with an idle position separated from the astronomical telescope (4).
2. The in-vehicle astronomical observation system according to claim 1, further comprising: The wide-angle camera (6), wide-angle camera (6) set up automobile body (1) top, wide-angle camera (6) are located one side of arm (5), the stiff end of wide-angle camera (6) with automobile body (1) are connected, wide-angle camera (6) are used for obtaining the regional wide-area sky image of target celestial body.
3. The in-vehicle astronomical observation system according to claim 1 or 2, characterized in that it further comprises: The inclination sensor (7), inclination sensor (7) are located automobile body (1) bottom, inclination sensor (7) are close to vehicle suspension setting, inclination sensor (7) are used for acquireing automobile body inclination data.
4. The in-vehicle astronomical observation system according to claim 3, further comprising: The storage cabin (2), storage cabin (2) is arranged at the top of the car body (1), storage cabin (2) is located at one side of the mechanical arm (5), storage cabin (2) is used for placing a storage cavity of the astronomical telescope (4), storage cabin (2) comprises a cabin body and a cabin cover, part of the cabin body is connected with the car body (1), an operation opening is formed in the top of the cabin body, the cabin cover is movably connected with the cabin body, the cabin cover is provided with a closing position for closing the astronomical telescope (4) in the storage cavity, and the cabin cover is provided with a avoiding position for avoiding the operation opening.
5. The in-vehicle astronomical observation system according to claim 3, further comprising: The miniature accelerometer is positioned on one side of the astronomical telescope (4), the miniature accelerometer is connected with at least one of the execution end of the mechanical arm (5) and the astronomical telescope (4), and the miniature accelerometer is used for acquiring vibration amplitude data of the astronomical telescope (4).
6. A vehicle comprising an in-vehicle astronomical observation system, characterized in that it is an in-vehicle astronomical observation system according to any one of claims 1-5.
7. A vehicle-mounted astronomical observation method for controlling the vehicle-mounted astronomical observation system according to any one of claims 1 to 5, characterized by comprising: Responding to astronomical observation request data of a user, and acquiring a wide area sky image of a target celestial body area and a real-time geographic position of a vehicle; determining first mechanical arm adjustment data through an ephemeris database and a star point recognition algorithm based on the wide area sky image of the target celestial body area and the real-time geographic position of the vehicle; and responding to the first mechanical arm adjusting data, generating a first control instruction set, wherein the first control instruction set is used for controlling an execution end of the mechanical arm to drive the astronomical telescope to be positioned at a target position, and the first control instruction set is used for controlling the main imaging camera to be positioned at a target working state.
8. The in-vehicle astronomical observation method according to claim 7, further comprising, before acquiring the wide area sky image of the target celestial area and the real-time geographic position of the vehicle: acquiring vehicle body inclination angle data, and determining contact state data of a road surface and a tire based on the vehicle body inclination angle data; determining suspension adjustment data by presetting a horizontal posture based on the road surface and tire contact state data; In response to the suspension adjustment data, a second set of control instructions is generated for controlling the vehicle body suspension to be at a target position.
9. The in-vehicle astronomical observation method according to claim 8, further comprising, after generating a control instruction set in response to the first mechanical arm adjustment data: Responding to the executing end of the mechanical arm to drive the astronomical telescope to be positioned at the target position, and acquiring vibration amplitude data of the astronomical telescope; determining second mechanical arm adjustment data through an active damping control algorithm based on the vibration amplitude data; And responding to the second mechanical arm adjusting data, and generating a third control instruction set, wherein the third control instruction set is used for controlling the execution end of the mechanical arm to be in a first target working state.
10. The in-vehicle astronomical observation method according to claim 8, further comprising, after generating a control instruction set in response to the first mechanical arm adjustment data: Acquiring a real-time angle change rate of a target celestial body, and determining third mechanical arm adjustment data through the ephemeris database; and responding to the third mechanical arm adjusting data, and generating a fourth control instruction set, wherein the fourth control instruction set is used for controlling the execution end of the mechanical arm to be in a second target working state.

Description

Vehicle-mounted astronomical observation system and method and vehicle Technical Field The invention relates to the technical field of vehicle-mounted astronomical observation, in particular to a vehicle-mounted astronomical observation system and method and a vehicle. Background Traditional astronomical observation equipment is mostly fixed to be laid or independent portable structure, when being applied to on-vehicle scene, astronomical telescope is difficult to realize multi-angle, diversified nimble regulation, and observation equipment is lower with on-vehicle system's integrated level, and astronomical observation formation of image can't directly demonstrate through on-vehicle terminal, and the telescope lacks the storage structure of adaptation when not using simultaneously, and the dismouting is relatively poor with the convenience of using, can't satisfy on-vehicle removal astronomical observation's in-service use demand. In view of the above problems, no effective solution has been proposed at present. Disclosure of Invention The invention mainly aims to provide a vehicle-mounted astronomical observation system, a vehicle-mounted astronomical observation method and a vehicle, and aims to solve the technical problems that the existing vehicle-mounted astronomical observation equipment is poor in adaptability of vehicle-mounted display equipment and an astronomical observation image cannot be displayed in a real-time vehicle-mounted manner. In order to achieve the above object, according to one aspect of the present invention, there is provided a vehicle-mounted astronomical observation system including a mechanical arm located at a top of a vehicle body, a fixed end of the mechanical arm being connected to the vehicle body, an astronomical telescope detachably connected to an execution end of the mechanical arm, a main imaging camera located at an eyepiece end of the astronomical telescope, the main imaging camera being electrically connected to at least one of the execution end of the mechanical arm and the astronomical telescope, the main imaging camera being for acquiring a target astronomical image, and a vehicle-mounted display screen for displaying the target astronomical image, wherein the execution end of the mechanical arm has a working position connected to the astronomical telescope, and the execution end of the mechanical arm has an idle position separated from the astronomical telescope. Further, the vehicle-mounted astronomical observation system further comprises a wide-angle camera, wherein the wide-angle camera is arranged at the top of the vehicle body and is positioned at one side of the mechanical arm, the fixed end of the wide-angle camera is connected with the vehicle body, and the wide-angle camera is used for acquiring wide-area sky images of a target celestial body area. Further, the vehicle-mounted astronomical observation system further comprises an inclination angle sensor, wherein the inclination angle sensor is positioned at the bottom of the vehicle body and is arranged close to a vehicle suspension, and the inclination angle sensor is used for acquiring inclination angle data of the vehicle body. Further, the vehicle-mounted astronomical observation system further comprises a storage cabin, the storage cabin is arranged at the top of the vehicle body and is positioned at one side of the mechanical arm, the storage cabin is used for storing a storage cavity of the astronomical telescope, the storage cabin comprises a cabin body and a cabin cover, part of the cabin body is connected with the vehicle body, an operation opening is formed in the top of the cabin body, the cabin cover is movably connected with the cabin body, the cabin cover is provided with a sealing position for sealing the astronomical telescope in the storage cavity, and the cabin cover is provided with a avoiding position for avoiding the operation opening. Further, the vehicle-mounted astronomical observation system further comprises a micro accelerometer, wherein the micro accelerometer is positioned on one side of the astronomical telescope, the micro accelerometer is connected with at least one of the execution end of the mechanical arm and the astronomical telescope, and the micro accelerometer is used for acquiring vibration amplitude data of the astronomical telescope. According to another aspect of the present invention, there is provided a vehicle including a vehicle-mounted astronomical observation system, the vehicle-mounted astronomical observation system being the above-mentioned vehicle-mounted astronomical observation system. According to another aspect of the invention, a vehicle-mounted astronomical observation method is provided and used for controlling the vehicle-mounted astronomical observation system, and the vehicle-mounted astronomical observation method comprises the steps of responding to user astronomical observation request data, obtaining a wide area sky image of a target