Antenna attitude adjusting method, vehicle-mounted satellite antenna and device

Abstract

The embodiment of the invention provides an antenna attitude adjustment method, a vehicle-mounted satellite antenna and a device. The method comprises the steps that a satellite connection instruction is received, the satellite connection instruction is used for carrying out communication connection on a vehicle-mounted satellite antenna and a satellite, the vehicle-mounted satellite antenna comprises an antenna, an antenna tray, a horizontal tray and a base, and the satellite connection instruction comprises satellite position information; determining the current relative position of the vehicle-mounted satellite antenna and the satellite according to the satellite position information; determining the current state of the horizontal tray, and when the current state is a horizontal state, obtaining the current attitude information of the antenna tray; and adjusting the current attitude of the antenna tray according to the current relative position and the current attitude information to obtain a target attitude of the antenna tray so as to align the antenna to the satellite. The antenna attitude adjustment efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication, in particular to an antenna posture adjustment method, a vehicle-mounted satellite antenna and a device. BACKGROUND

[0002] A vehicle-mounted satellite antenna can be installed on a vehicle, and the vehicle can receive satellite signals through the vehicle-mounted satellite antenna. The vehicle-mounted satellite antenna needs to be aligned with the position of a satellite at all times to meet the strength of the received satellite signals.

[0003] In the prior art, the vehicle-mounted satellite antenna can include a variable-focus elliptical wave antenna and an array antenna, and can receive satellite signals during vehicle movement. However, the vehicle-mounted satellite antenna is limited in finding the angle of the satellite, and needs to adjust the direction of the vehicle to improve the connection effect between the vehicle-mounted satellite antenna and the satellite, resulting in low efficiency of adjusting the antenna posture. SUMMARY

[0004] The embodiments of the present application provide an antenna posture adjustment method, a vehicle-mounted satellite antenna and a device, which can improve the efficiency of adjusting the antenna posture.

[0005] In a first aspect, the embodiments of the present application provide an antenna posture adjustment method, which comprises:

[0006] receiving a satellite connection instruction, the satellite connection instruction being used to perform communication connection between a vehicle-mounted satellite antenna and a satellite, the vehicle-mounted satellite antenna comprising an antenna, an antenna tray, a horizontal tray, and a base, and the satellite connection instruction comprising satellite position information;

[0007] determining a current relative position between the vehicle-mounted satellite antenna and the satellite according to the satellite position information;

[0008] determining a current state of the horizontal tray, and acquiring current posture information of the antenna tray when the current state is a horizontal state;

[0009] adjusting the current posture of the antenna tray according to the current relative position and the current posture information to obtain a target posture of the antenna tray, so as to align the antenna with the satellite.

[0010] In a possible implementation, the adjusting the current posture of the antenna tray according to the current relative position and the current posture information to obtain the target posture of the antenna tray comprises:

[0011] determining a first rotation angle of the horizontal tray and a second rotation angle of the antenna tray according to the current relative position;

[0012] According to the first rotation angle and the second rotation angle, the horizontal tray and the antenna tray are adjusted to obtain the first attitude;

[0013] The first attitude is fine-tuned to obtain the target attitude.

[0014] In a possible implementation, according to the first rotation angle and the second rotation angle, the horizontal tray and the antenna tray are adjusted to obtain the first attitude, including:

[0015] According to the first rotation angle and the second rotation angle, a first control instruction is generated;

[0016] According to the first control instruction, the horizontal tray and the antenna tray are controlled to rotate to obtain the first attitude.

[0017] In a possible implementation, the vehicle-mounted satellite antenna further includes a transmission device; according to the first control instruction, the horizontal tray and the antenna tray are controlled to rotate to obtain the first attitude, including:

[0018] The first control instruction is sent to the transmission device;

[0019] The horizontal tray and the antenna tray are controlled to rotate by the transmission device to obtain the first attitude.

[0020] In a possible implementation, the first attitude is fine-tuned to obtain the target attitude, including:

[0021] Through the first attitude, the vehicle-mounted satellite antenna is connected in communication with the satellite, and a satellite intensity signal is received through the vehicle-mounted satellite antenna;

[0022] According to the satellite intensity signal, a first adjustment angle of the horizontal tray and a second adjustment angle of the antenna tray are determined;

[0023] According to the first adjustment angle and the second adjustment angle, the first attitude is fine-tuned to obtain the target attitude.

[0024] In a possible implementation, the vehicle-mounted satellite antenna further includes a horizontal tray support; the current state is the horizontal state; determining the current state of the horizontal tray includes:

[0025] A current vehicle attitude of the vehicle is obtained;

[0026] According to the current vehicle attitude, a third rotation angle of the base is determined;

[0027] The base is controlled to rotate a third rotation angle, so as to drive the horizontal tray support to rotate the third rotation angle, and adjust the current state of the horizontal tray to a horizontal state.

[0028] In a second aspect, the embodiments of the present application provide a vehicle-mounted satellite antenna, which comprises an antenna, an antenna tray, a horizontal tray, a horizontal tray support, a base, and a transmission device.

[0029] The horizontal tray is arranged above the horizontal tray support, and is configured to rotate on a horizontal plane.

[0030] The horizontal tray and the horizontal tray support are arranged above the base through a first support, and the horizontal tray support drives the horizontal tray to rotate in a vertical plane.

[0031] The antenna tray is arranged above the horizontal tray through a second support, and the antenna is arranged above the antenna tray, the horizontal tray drives the antenna support to rotate on a horizontal plane, and the antenna tray drives the antenna to rotate.

[0032] The transmission device controls the base and the horizontal tray to rotate on the horizontal plane, and controls the antenna support to rotate in the vertical plane.

[0033] In a third aspect, the embodiments of the present application provide an adjustment device for an antenna posture, which comprises a receiving module, a first determining module, a second determining module, an obtaining module, and an adjustment processing module.

[0034] The receiving module is configured to receive a satellite connection instruction, the satellite connection instruction is configured to connect a vehicle-mounted satellite antenna with a satellite in communication, the vehicle-mounted satellite antenna comprises an antenna, an antenna tray, a horizontal tray, and a base, and the satellite connection instruction comprises satellite position information.

[0035] The first determining module is configured to determine a current relative position between the vehicle-mounted satellite antenna and the satellite according to the satellite position information.

[0036] The second determining module is configured to determine a current state of the horizontal tray.

[0037] The obtaining module is configured to obtain current posture information of the antenna tray when the current state is a horizontal state.

[0038] The adjustment processing module is configured to adjust a current posture of the antenna tray according to the current relative position and the current posture information, to obtain a target posture of the antenna tray, so as to align the antenna with the satellite.

[0039] In a possible implementation, the adjustment processing module is specifically configured to:

[0040] determining a first rotation angle of the horizontal tray and a second rotation angle of the antenna tray according to the current relative position;

[0041] adjusting the horizontal tray and the antenna tray according to the first rotation angle and the second rotation angle to obtain the first attitude;

[0042] fine-tuning the first attitude to obtain the target attitude.

[0043] In a possible implementation, the adjusting module is specifically configured to:

[0044] generating a first control instruction according to the first rotation angle and the second rotation angle;

[0045] controlling the horizontal tray and the antenna tray to perform rotation processing according to the first control instruction to obtain the first attitude.

[0046] In a possible implementation, the vehicle-mounted satellite antenna further includes a transmission device; and the adjusting module is specifically configured to:

[0047] sending the first control instruction to the transmission device;

[0048] controlling the horizontal tray and the antenna tray to perform rotation processing through the transmission device to obtain the first attitude.

[0049] In a possible implementation, the adjusting module is specifically configured to:

[0050] connecting the vehicle-mounted satellite antenna to the satellite in communication through the first attitude, and receiving a satellite intensity signal through the vehicle-mounted satellite antenna;

[0051] determining a first adjustment angle of the horizontal tray and a second adjustment angle of the antenna tray according to the satellite intensity signal;

[0052] fine-tuning the first attitude according to the first adjustment angle and the second adjustment angle to obtain a target attitude.

[0053] In a possible implementation, the vehicle-mounted satellite antenna further includes a horizontal tray support; the current state is the horizontal state; and the second determining module is specifically configured to:

[0054] obtaining a current vehicle attitude of the vehicle;

[0055] determining a third rotation angle of the base according to the current vehicle attitude;

[0056] Control the base to rotate by a third rotation angle, thereby causing the horizontal tray support to rotate by a third rotation angle, and adjusting the current state of the horizontal tray to a horizontal state.

[0057] Fourthly, embodiments of this application provide an electronic device, including: a memory and a processor;

[0058] The memory stores computer-executed instructions;

[0059] The processor executes computer execution instructions stored in the memory, causing the processor to perform the first aspect and / or various possible implementations of the first aspect as described above.

[0060] Fifthly, embodiments of this application provide a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, are used to implement the first aspect and / or various possible implementations of the first aspect.

[0061] In a sixth aspect, embodiments of this application provide a computer program product, including a computer program that, when executed by a processor, implements the first aspect and / or various possible implementations of the first aspect.

[0062] The antenna attitude adjustment method, vehicle-mounted satellite antenna, and device provided in this application embodiment can determine the current relative position between the vehicle-mounted satellite antenna and the satellite according to the satellite connection command, obtain the current attitude information of the antenna tray, and directly control and adjust the antenna tray and horizontal tray of the vehicle-mounted satellite antenna based on the current relative position and current attitude information, thereby realizing the adjustment of the attitude of the vehicle-mounted satellite antenna and improving the efficiency of antenna attitude adjustment. Attached Figure Description

[0063] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0064] Figure 1 A schematic diagram illustrating a scenario for adjusting the antenna attitude provided in this application;

[0065] Figure 2 This is a schematic diagram of the structure of a vehicle-mounted satellite antenna provided in an embodiment of this application;

[0066] Figure 3 A flowchart illustrating an antenna attitude adjustment method provided in this application;

[0067] Figure 4 A flowchart illustrating another method for adjusting antenna attitude provided in this application;

[0068] Figure 5 A schematic diagram of the attitude of a vehicle-mounted satellite antenna provided by an embodiment of the present application is shown in FIG. 1.

[0069] Figure 6 A schematic diagram of the attitude of a vehicle-mounted satellite antenna provided by another embodiment of the present application is shown in FIG. 2.

[0070] Figure 7 A schematic diagram of the structure of an antenna attitude adjustment device provided by an embodiment of the present application is shown in FIG. 3.

[0071] Figure 8 A schematic diagram of the structure of an electronic device provided by an embodiment of the present application is shown in FIG. 4.

[0072] The specific embodiments of the present application have been shown in the above-described drawings, and will be described in more detail hereinafter. These drawings and the written description are not intended to restrict the scope of the present application in any way, but are merely intended to illustrate the concept of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0073] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, the same numbers are used to indicate the same or similar components. The embodiments described in the following exemplary embodiments are not meant to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims.

[0074] Figure 1 A schematic diagram of the scene of antenna attitude adjustment provided by the present application is shown in FIG. 1. Figure 1 As shown in FIG. 1, the application scenario provided by an embodiment of the present application can include a vehicle and a satellite. A control device 101 is provided in the vehicle, and a vehicle-mounted satellite antenna 102 is provided outside the vehicle. The vehicle-mounted satellite antenna 102 can include a base, a horizontal tray, an antenna support, an antenna, and a transmission device. The base of the vehicle-mounted satellite antenna 102 can be placed on the top of the vehicle, and the base is parallel to the top of the vehicle.

[0075] The control device 101 can be an electronic device. The control device 101 can receive a satellite connection instruction, and the satellite connection instruction can include satellite position information. According to the satellite position information, the current relative position of the vehicle-mounted satellite antenna and the satellite can be determined, and the horizontal tray can be determined to be in a horizontal state. The current attitude information of the antenna tray is obtained, and the current attitude of the antenna tray is adjusted according to the current relative position and the current attitude information, to obtain the target attitude of the antenna tray, so as to align the antenna with the satellite.

[0076] In the prior art, the vehicle-mounted satellite antenna can include a variable-focus elliptical wave velocity antenna and an array antenna, etc., and satellite signals can be received during vehicle movement through the vehicle-mounted satellite antenna. However, the vehicle-mounted satellite antenna is limited in the angle of searching for a satellite, and the vehicle needs to be adjusted in direction to improve the connection effect of the vehicle-mounted satellite antenna and the satellite, resulting in low efficiency of adjusting the antenna posture.

[0077] The method for adjusting the antenna posture provided in the application can determine the current relative position of the vehicle-mounted satellite antenna and the satellite according to the satellite connection instruction, obtain the current posture information of the antenna tray, and directly control the antenna tray and the horizontal tray of the vehicle-mounted satellite antenna according to the current relative position and the current posture information, so as to realize real-time monitoring of the vehicle-mounted satellite antenna and automatically adjust the posture of the vehicle-mounted satellite antenna, thereby improving the efficiency of adjusting the antenna posture.

[0078] The technical solutions of the application and how the technical solutions solve the above technical problems will be described in detail in specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in detail in some embodiments. The embodiments of the application will be described below with reference to the drawings.

[0079] Figure 2 A structural schematic diagram of a vehicle-mounted satellite antenna is provided for the embodiments of the application. Please refer to Figure 2 When the vehicle is on a flat ground, the current posture of the vehicle-mounted satellite antenna can include an antenna, an antenna tray, a horizontal tray, a horizontal tray support, a counterweight device, a base, and a transmission device.

[0080] The base can be fixed on the top of the vehicle, and the base is parallel to the top of the vehicle. The base can be horizontally rotated, and the rotation angle is 360 degrees.

[0081] The horizontal tray can be placed above the base through two first supports. One end of the first support is fixedly connected with the base, and the other end of the first support is a circular ring. Each side of the horizontal tray support has a connecting shaft, and the connecting shaft of the horizontal tray support is inserted into the circular ring of the first support, so that the horizontal tray support can be rotated in a vertical plane. The horizontal tray is placed above the horizontal tray support, and the vertical rotation of the horizontal tray support can drive the horizontal tray to rotate. The horizontal tray can be rotated in a horizontal plane, and the rotation angle can be 360 degrees.

[0082] The counterweight device is fixed below the horizontal tray support, and the counterweight device includes a sensor. The current posture of the horizontal tray support can be obtained through the sensor.

[0083] The sensor can be an internal gyroscope, an acceleration sensor, a magnetometer, or an optical encoder, etc.

[0084] The antenna support is placed above the horizontal tray through two second supports, one end of the second support is fixedly connected with the horizontal tray, and the other end of the second support is a circular ring, each side of the antenna support has a connecting shaft, and the connecting shaft of the antenna support is inserted into the circular ring of the second support, so that the antenna support can rotate in the vertical horizontal plane. Since the antenna support is fixed above the horizontal tray through the second support, the horizontal tray can drive the antenna support to rotate in the horizontal plane. The antenna is fixed on the antenna support, and the antenna support can drive the antenna to rotate, and the antenna can rotate in the horizontal plane and the vertical plane.

[0085] The transmission device can control the rotation of the base and the horizontal tray in the horizontal plane, and control the rotation of the antenna support in the vertical plane. The free adjustment of the antenna to the satellite can be realized, and the efficiency of adjusting the antenna posture can be improved.

[0086] The appearance of the vehicle-mounted satellite antenna can be a shark fin or a mushroom top, and the embodiments of the present application do not limit the specific form of the appearance.

[0087] Figure 3 A flowchart of an antenna posture adjustment method provided by the present application is shown. Please refer to Fig. 3, the method can include:

[0088] S301, receiving a satellite connection instruction.

[0089] The execution subject of the embodiments of the present application can be a control device, and the antenna posture adjustment device provided in the control device can be realized by software or by the combination of software and hardware.

[0090] The satellite connection instruction can be used to connect the vehicle-mounted satellite antenna with the satellite in communication, wherein the satellite connection instruction can include satellite position information.

[0091] The vehicle-mounted satellite antenna can include an antenna, an antenna tray, a horizontal tray, a base and the like.

[0092] S302, determining the current relative position of the vehicle-mounted satellite antenna and the satellite according to the satellite position information.

[0093] The satellite position information can be ephemeris data, which is time series data describing the position and speed of the satellite on the orbit.

[0094] The position information at each moment can be determined through the satellite position information.

[0095] Further, the current satellite position can be determined according to the satellite position information, the current vehicle position can be obtained, and the current relative position can be determined according to the current satellite position and the current vehicle position.

[0096] For example, the current relative position can be that the satellite is in front of the vehicle, the satellite is behind the vehicle, the satellite is on the side of the vehicle, the satellite is directly above the vehicle, and the like.

[0097] S303, determine the current state of the horizontal tray.

[0098] The current state can include a tilted state and a horizontal state.

[0099] Since the vehicle is in the process of driving, there can be uphill, downhill and the like, the base of the vehicle-mounted satellite antenna is parallel to the top of the vehicle, and the vehicle-mounted satellite antenna will tilt with the vehicle, and the current state of the horizontal tray is the tilted state, which can be adjusted to the horizontal state by the horizontal tray.

[0100] The horizontal tray can be adjusted to the horizontal state in the following two ways:

[0101] The first way, the vehicle-mounted satellite antenna can include a base, a horizontal tray support, a horizontal tray, and two first supports, and the connection can be referred to as Figure 2 .

[0102] The current vehicle attitude of the vehicle can be obtained; according to the current vehicle attitude, a third rotation angle of the base is determined; the base is controlled to rotate the third rotation angle to drive the horizontal tray support to rotate the third rotation angle, and the current state of the horizontal tray is adjusted to the horizontal state.

[0103] The current vehicle attitude can be a horizontal state, or a tilted state. The tilted state can include a tilt direction and a tilt angle of the vehicle.

[0104] The third rotation angle can make the rotated horizontal tray in the horizontal state.

[0105] For example, assuming that the vehicle is in an uphill state, the current vehicle attitude can be straight ahead and tilted upward by 30 degrees. The third rotation angle can be determined, and the base is controlled to rotate the third rotation angle so that the horizontal tray is in the horizontal state.

[0106] The second way, the vehicle-mounted satellite antenna includes a base, a horizontal tray, and a first support. The first support can lift the horizontal tray at the center of gravity of the horizontal tray to the base, and in the tilted state of the base, the horizontal tray can maintain the horizontal state due to the center of gravity.

[0107] Compared with the second way, the first way improves the stability of the vehicle-mounted satellite antenna and the accuracy of controlling the attitude of the vehicle-mounted antenna.

[0108] Further, the vehicle-mounted satellite antenna can further include a counterweight device, which can be fixed below the horizontal tray or the horizontal tray support.

[0109] S304, acquiring current attitude information of the antenna tray when the current state is the horizontal state.

[0110] The current state can be determined to be the horizontal state through the sensor below the horizontal tray, and the current attitude information of the antenna tray can be acquired after the horizontal tray is adjusted to the horizontal state.

[0111] The current attitude information of the antenna tray can be acquired through the sensor, and the current attitude information can include a current pitch angle and a current direction angle of the antenna tray.

[0112] The sensor corresponding to the horizontal tray and the antenna tray support can be placed below the horizontal tray and the antenna tray support respectively, and the accuracy of the adjustment of the vehicle-mounted satellite antenna can be improved.

[0113] S305, adjusting the current attitude of the antenna tray according to the current relative position and the current attitude information, to obtain a target attitude of the antenna tray, so as to align the antenna to the satellite.

[0114] The target attitude of the antenna tray can be determined according to the following manner: the first rotation angle of the horizontal tray and the second rotation angle of the antenna tray are determined according to the current relative position; the first attitude is obtained by adjusting the horizontal tray and the antenna tray according to the first rotation angle and the second rotation angle; and the target attitude is obtained by fine-tuning the first attitude.

[0115] The direction angle of the two second supports, the antenna tray and the antenna can be adjusted through the first rotation angle, so that the antenna is turned to the direction of the satellite, and the antenna tray is rotated in the vertical direction through the second rotation angle, so as to adjust the pitch angle of the antenna, so that the antenna is aligned to the satellite.

[0116] After the vehicle-mounted satellite antenna is adjusted to the target attitude, the azimuth angle information of the vehicle-mounted satellite antenna can be locked.

[0117] The adjustment method of the antenna attitude provided in the embodiments of the present application can determine the current relative position of the vehicle-mounted satellite antenna and the satellite according to the satellite connection instruction, acquire the current attitude information of the antenna tray, and directly control the antenna tray, the horizontal tray and the base of the vehicle-mounted satellite antenna according to the current relative position and the current attitude information, so as to automatically adjust the attitude of the vehicle-mounted satellite antenna, and improve the efficiency of adjusting the attitude of the antenna.

[0118] Figure 4 Another adjustment method of the antenna attitude provided in the present application is shown in the flowchart. Figure 4 The adjustment method of the antenna attitude provided in the present application is described in detail on the basis of the embodiments. Figure 3 The adjustment method of the antenna attitude provided in the present application is described in detail on the basis of the embodiments.

[0119] S401, determining a first rotation angle of the horizontal tray and a second rotation angle of the antenna tray according to the current relative position.

[0120] Further, a first current angle of the horizontal tray can be acquired, and the first rotation angle is determined according to the first current angle of the horizontal tray and the current relative position.

[0121] Further, a second current angle of the antenna tray can be acquired, and the second rotation angle is determined according to the second current angle of the antenna tray and the current relative position.

[0122] The first current angle and the second current angle can be acquired by a sensor.

[0123] In the initial state, the two first supports are on a first straight line,

[0124] S402, generating a first control instruction according to the first rotation angle and the second rotation angle.

[0125] The first control instruction can be used to control the rotation of the horizontal tray and the antenna tray.

[0126] S403, sending the first control instruction to the transmission device.

[0127] S404, controlling the horizontal tray and the antenna tray to rotate by the transmission device, to obtain a first posture.

[0128] The transmission device can control the horizontal tray to rotate 360 degrees on the horizontal plane, and can control the antenna tray to rotate ±90 degrees on the vertical plane.

[0129] S405, connecting the vehicle-mounted satellite antenna with the satellite through the first posture, and receiving a satellite strength signal through the vehicle-mounted satellite antenna.

[0130] The satellite strength signal can be a received signal strength indicator (RSSI), which is an index for measuring the strength of a radio signal. The RSSI value is usually in units of decibel-milliwatts (dBm), reflecting the signal power received by the receiving end antenna.

[0131] S406, determining a first adjustment angle of the horizontal tray and a second adjustment angle of the antenna tray according to the satellite strength signal.

[0132] If the satellite strength signal is lower than the preset strength signal, the horizontal tray and the antenna tray can be fine-tuned according to the satellite strength signal.

[0133] It is worth noting that either the horizontal tray or the antenna tray can be adjusted, or both can be adjusted.

[0134] The satellite intensity information can be determined as a difference value between preset intensity signals, and the degree of adjustment is determined according to the difference value.

[0135] S407, according to the first adjustment angle and the second adjustment angle, fine-tuning the first attitude to obtain a target attitude.

[0136] The vehicle can receive satellite signals during driving, and the satellite intensity signals can be monitored in real time. According to the satellite intensity signals, the base, the horizontal tray and the antenna support can be continuously adjusted, which can improve the flexibility of the antenna attitude adjustment.

[0137] The antenna attitude adjustment method provided by the embodiment of the application can control the horizontal tray to rotate in the horizontal direction to adjust the direction angle of the antenna, and control the antenna support to rotate in the vertical direction to adjust the pitch angle of the antenna, so as to automatically adjust the attitude of the vehicle-mounted satellite antenna and improve the efficiency of adjusting the antenna attitude. At the same time, the satellite intensity signals can be obtained in real time, the antenna attitude is adjusted according to the satellite signal intensity, real-time monitoring and adjustment of the vehicle-mounted satellite antenna are realized, and the flexibility of the antenna attitude adjustment can be improved.

[0138] Figure 5 A schematic diagram of the attitude of the vehicle-mounted satellite antenna is provided in the embodiment of the application. Please refer to Figure 5 , the embodiment of the application adjusts the attitude of the vehicle-mounted satellite antenna during driving of the vehicle on the basis of the embodiment. Figure 2 The attitude of the vehicle-mounted satellite antenna during driving of the vehicle is described in detail on the basis of the embodiment.

[0139] The current vehicle attitude of the vehicle is in an uphill state, and the satellite is directly above the vehicle. Since the vehicle-mounted satellite antenna is on the vehicle, the base tilts with the vehicle body, the current attitude information of the vehicle-mounted satellite antenna can be monitored by a sensor, the base can be controlled to rotate by a transmission device, the horizontal tray is adjusted back to a horizontal state under the action of gravity, so that the antenna and the antenna tray are in a horizontal state. At this time, the current relative position is that the satellite is directly above the vehicle, and the antenna can receive the satellite signal of the satellite.

[0140] Figure 6 Another schematic diagram of the attitude of the vehicle-mounted satellite antenna is provided in the embodiment of the application. Please refer to Figure 6 , the embodiment of the application adjusts the attitude of the vehicle-mounted satellite antenna during driving of the vehicle on the basis of the embodiment. Figure 2 The attitude of the vehicle-mounted satellite antenna during driving of the vehicle is described in detail on the basis of the embodiment.

[0141] The current vehicle attitude of the vehicle is in an uphill state, and the satellite is in front of the vehicle head. The current attitude information of the vehicle-mounted satellite antenna can be monitored by a sensor, the base can be controlled to rotate by a transmission device, and the horizontal tray is adjusted back to a horizontal state under the action of gravity, so that the antenna and the antenna tray are in a horizontal state.

[0142] The current relative position is that the satellite is in front of the vehicle. The horizontal tray can be controlled to rotate a first rotation angle by the transmission device, the antenna support can be controlled to rotate a second rotation angle, and the antenna can be adjusted to a target posture, i.e., towards the satellite, so that the intensity of the satellite model received by the antenna is maximum.

[0143] Figure 7 A structural schematic diagram of an antenna posture adjustment device is provided for the embodiments of the present application. Referring to FIG. 1, Figure 7 The antenna posture adjustment device 10 can include a receiving module 11, a first determining module 12, a second determining module 13, an obtaining module 14, and an adjustment processing module 15.

[0144] The receiving module 11 is configured to receive a satellite connection instruction, the satellite connection instruction being used to connect a vehicle-mounted satellite antenna with a satellite in communication, the vehicle-mounted satellite antenna including an antenna, an antenna tray, a horizontal tray, and a base, and the satellite connection instruction including satellite position information.

[0145] The first determining module 12 is configured to determine a current relative position of the vehicle-mounted satellite antenna with the satellite according to the satellite position information.

[0146] The second determining module 13 is configured to determine a current state of the horizontal tray.

[0147] The obtaining module 14 is configured to obtain current posture information of the antenna tray when the current state is a horizontal state.

[0148] The adjustment processing module 15 is configured to adjust the current posture of the antenna tray according to the current relative position and the current posture information, to obtain a target posture of the antenna tray, so as to align the antenna with the satellite.

[0149] The antenna posture adjustment device provided by the embodiments of the present application can execute the technical solutions shown in the method embodiments, and the implementation principles and beneficial effects are similar, which will not be described here in detail.

[0150] In a possible implementation, the adjustment processing module 15 is specifically configured to:

[0151] determine a first rotation angle of the horizontal tray and a second rotation angle of the antenna tray according to the current relative position;

[0152] adjust the horizontal tray and the antenna tray according to the first rotation angle and the second rotation angle, to obtain a first posture;

[0153] fine-tune the first posture, to obtain the target posture.

[0154] In a possible implementation, the adjustment processing module 15 is specifically configured to:

[0155] generate a first control instruction according to the first rotation angle and the second rotation angle;

[0156] control the horizontal tray and the antenna tray to perform a rotation process according to the first control instruction, to obtain a first attitude.

[0157] In a possible implementation, the vehicle-mounted satellite antenna further includes a transmission device; and the adjustment processing module 15 is specifically configured to:

[0158] send the first control instruction to the transmission device;

[0159] control the horizontal tray and the antenna tray to perform a rotation process through the transmission device, to obtain the first attitude.

[0160] In a possible implementation, the adjustment processing module 15 is specifically configured to:

[0161] connect the vehicle-mounted satellite antenna to the satellite in communication through the first attitude, and receive a satellite intensity signal through the vehicle-mounted satellite antenna;

[0162] determine a first adjustment angle of the horizontal tray and a second adjustment angle of the antenna tray according to the satellite intensity signal;

[0163] perform a fine adjustment process on the first attitude according to the first adjustment angle and the second adjustment angle, to obtain a target attitude.

[0164] In a possible implementation, the vehicle-mounted satellite antenna further includes a horizontal tray support; the current state is a horizontal state; and the second determination module 13 is specifically configured to:

[0165] obtain a current vehicle attitude of the vehicle;

[0166] determine a third rotation angle of the base according to the current vehicle attitude;

[0167] control the base to rotate the third rotation angle, to drive the horizontal tray support to rotate the third rotation angle, and to adjust the current state of the horizontal tray to the horizontal state.

[0168] The antenna attitude adjustment device provided by the embodiments of the present application can perform the technical solutions shown in the method embodiments, and the implementation principles and beneficial effects are similar, which will not be repeated here.

[0169] Figure 8 A structural schematic diagram of an electronic device provided by the embodiments of the present application is provided. Please refer to Figure 8 The electronic device 20 can include a processor 21 and a memory 22. Exemplarily, the processor 21, the memory 22, and parts thereof are connected to each other through a bus 23.

[0170] The memory 22 stores computer execution instructions;

[0171] The processor 21 executes computer-executed instructions stored in the memory 22, so that the processor 21 performs the adjustment method of the antenna posture as shown in the above method embodiments.

[0172] Correspondingly, the embodiment of the present application provides a computer-readable storage medium, and the computer-readable storage medium stores computer-executed instructions. When the computer-executed instructions are executed by a processor, the computer-executed instructions are used to implement the adjustment method of the antenna posture of the above method embodiments.

[0173] Correspondingly, the embodiment of the present application can also provide a computer program product, which includes a computer program. When the computer program is executed by a processor, the computer program can implement the adjustment method of the antenna posture as shown in the above method embodiments.

[0174] The computer-readable storage medium and the computer program product of the embodiment of the present application can execute the information reporting method described above, and specific implementation processes and beneficial effects thereof are referred to the above, and will not be described here.

[0175] All or part of the steps of the above method embodiments can be completed by program instruction related hardware. The foregoing program can be stored in a readable memory. When the program is executed, the program executes the steps of the above method embodiments; and the foregoing memory (storage medium) includes: a read-only memory (ROM), a random access memory (RAM), a flash memory, a hard disk, a solid state disk, a magnetic tape, a floppy disk, an optical disc, and any combination thereof.

[0176] The embodiments of the present application are described with reference to the flowcharts and / or block diagrams according to the methods, devices (systems), and computer program products of the embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and the combination of the flows and / or blocks in the flowcharts and / or block diagrams can be implemented by computer program instructions. These computer program instructions can be provided to a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing devices to produce a machine, so that the instructions executed by the computer or other programmable data processing devices produce a device that implements the functions specified in the flowcharts and / or block diagrams. Figure 1 The device that implements the functions specified in one flow or multiple flows and / or blocks Figure 1 The device that implements the functions specified in one flow or multiple flows and / or blocks

[0177] These computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture including instructions which implement the Figure 1 function specified in the flow or flows and / or blocks Figure 1 of the block or blocks.

[0178] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions that are executed on the computer or other programmable apparatus provide steps for implementing the Figure 1 function specified in the flow or flows and / or blocks Figure 1 of the block or blocks.

[0179] Obviously, numerous modifications and variations of the present application are possible in light of the above teachings. It is therefore to be understood that within the scope of the appended claims and their equivalents, the application can be practiced otherwise than as specifically described.

Claims

1. A method of adjusting an antenna attitude, characterized by, The method comprises: receiving a satellite connection instruction, the satellite connection instruction being used for communicatively connecting a vehicle-mounted satellite antenna with a satellite, the vehicle-mounted satellite antenna comprising an antenna, an antenna tray, a horizontal tray, a base, and the satellite connection instruction comprising satellite position information; determining a current relative position between the vehicle-mounted satellite antenna and the satellite according to the satellite position information; determining a current state of the horizontal tray, and acquiring current attitude information of the antenna tray when the current state is a horizontal state; adjusting a current attitude of the antenna tray according to the current relative position and the current attitude information to obtain a target attitude of the antenna tray, so as to align the antenna with the satellite.

2. The method of claim 1, wherein, The adjusting of the current attitude of the antenna tray according to the current relative position and the current attitude information to obtain the target attitude of the antenna tray comprises: determining a first rotation angle of the horizontal tray and a second rotation angle of the antenna tray according to the current relative position; adjusting the horizontal tray and the antenna tray according to the first rotation angle and the second rotation angle to obtain the first attitude; finely adjusting the first attitude to obtain the target attitude.

3. The method of claim 2, wherein, The adjusting of the horizontal tray and the antenna tray according to the first rotation angle and the second rotation angle to obtain the first attitude comprises: generating a first control instruction according to the first rotation angle and the second rotation angle; controlling the horizontal tray and the antenna tray to rotate according to the first control instruction to obtain the first attitude.

4. The method of claim 3, wherein, The vehicle-mounted satellite antenna further comprises a transmission device; the controlling of the horizontal tray and the antenna tray to rotate according to the first control instruction to obtain the first attitude comprises: sending the first control instruction to the transmission device; controlling the horizontal tray and the antenna tray to rotate according to the first control instruction through the transmission device to obtain the first attitude.

5. The method of claim 2, wherein, The finely adjusting of the first attitude to obtain the target attitude comprises: communicatively connecting the vehicle-mounted satellite antenna with the satellite through the first attitude, and receiving a satellite intensity signal through the vehicle-mounted satellite antenna; determining a first adjustment angle of the horizontal tray and a second adjustment angle of the antenna tray according to the satellite intensity signal; finely adjusting the first attitude according to the first adjustment angle and the second adjustment angle to obtain the target attitude.

6. The method according to claims 1-5, characterized in that, The vehicle-mounted satellite antenna further comprises a horizontal tray support; the current state is the horizontal state. The determining of the current state of the horizontal tray comprises: acquiring a current vehicle attitude of a vehicle; determining a third rotation angle of the base according to the current vehicle attitude; controlling the base to rotate by the third rotation angle to drive the horizontal tray support to rotate by the third rotation angle, so as to adjust the current state of the horizontal tray to the horizontal state.

7. A vehicle-mounted satellite antenna, characterized by The vehicle-mounted satellite antenna comprises an antenna, an antenna tray, a horizontal tray, a horizontal tray support, a base, and a transmission device, wherein, The horizontal tray is placed above the horizontal tray support, and the horizontal tray is arranged to rotate in a horizontal plane; The horizontal tray and the horizontal tray support are placed above the base through a first support, and the horizontal tray support drives the horizontal tray to rotate in a vertical plane; The antenna tray is placed above the horizontal tray through a second support, and the antenna is placed above the antenna tray, and the horizontal tray drives the antenna support to rotate in a horizontal plane, and the antenna tray drives the antenna to rotate; The transmission device controls the base and the horizontal tray to rotate in a horizontal plane, and controls the antenna support to rotate in a vertical plane.

8. An antenna attitude adjustment apparatus, characterized by, The device comprises a receiving module, a first determining module, a second determining module, an obtaining module and an adjusting processing module: The receiving module is configured to receive a satellite connection instruction, the satellite connection instruction being configured to connect a vehicle-mounted satellite antenna with a satellite in communication, the vehicle-mounted satellite antenna comprising an antenna, an antenna tray, a horizontal tray, and a base, and the satellite connection instruction comprising satellite position information; The first determining module is configured to determine a current relative position between the vehicle-mounted satellite antenna and the satellite according to the satellite position information; The second determining module is configured to determine a current state of the horizontal tray; The obtaining module is configured to obtain current attitude information of the antenna tray when the current state is a horizontal state; The adjusting processing module is configured to adjust a current attitude of the antenna tray according to the current relative position and the current attitude information, to obtain a target attitude of the antenna tray, so as to align the antenna with the satellite.

9. An electronic device, comprising: It comprises: a memory and a processor, the memory stores computer execution instructions; the processor executes the computer execution instructions stored in the memory, so that the processor executes the antenna attitude adjusting method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer execution instructions, and when the computer execution instructions are executed by the processor, the antenna attitude adjusting method according to any one of claims 1 to 6 is implemented.

11. A computer program product comprising a computer program, which, when executed by a processor, implements the antenna attitude adjusting method according to any one of claims 1 to 6.

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