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CN-122026984-A - Control method and control device

CN122026984ACN 122026984 ACN122026984 ACN 122026984ACN-122026984-A

Abstract

The application provides a control method and a control device, and relates to the technical field of terminals. In the method, when the control device determines that satellite communication with the first terminal fails, the control device controls the satellite antenna to switch from the first state to the second state. The second state is a state in which the attitude of the satellite antenna can be adjusted. So that the control device can control and adjust the attitude of the satellite antenna to align the antenna angular domain of the satellite antenna with the satellite, thereby enabling satellite communication. The success rate of satellite communication can be improved, and user experience is improved.

Inventors

  • XU YINGDI
  • HUANG ZHIGUO
  • YU PEIWEN

Assignees

  • 引望智能技术有限公司

Dates

Publication Date
20260512
Application Date
20251223

Claims (20)

  1. 1. A control method, characterized in that the method comprises: determining that communication with the first terminal through the non-terrestrial network device fails; the first non-ground communication unit is controlled to be switched from a first state to a second state, and the second state is a state capable of adjusting the posture of the first non-ground communication unit.
  2. 2. The method of claim 1, wherein after said controlling the first non-terrestrial communication unit to switch from the first state to the second state, the method further comprises: And receiving a first data packet from the non-ground network equipment, wherein the first data packet carries data sent by the first terminal.
  3. 3. The method of claim 1 or 2, wherein prior to said determining that communication with the first terminal via the non-terrestrial network device has failed, the method further comprises: And under the condition that the first non-ground communication unit is in the first state, sending a second data packet to the non-ground network equipment, wherein the second data packet carries data sent to the first terminal.
  4. 4. A method according to any one of claims 1 to 3, wherein after said controlling the first non-terrestrial communication unit to switch from the first state to the second state, the method further comprises: And sending a third data packet to the non-ground network equipment, wherein the third data packet carries data sent to the first terminal.
  5. 5. The method according to any one of claims 1 to 4, wherein after the controlling the first non-terrestrial communication unit to switch from the first state to the second state, the method further comprises: and controlling and adjusting the gesture of the first non-ground communication unit.
  6. 6. The method of any of claims 1 to 5, wherein the communication with the first terminal via the non-terrestrial network device fails, comprising any one or more of: after a second data packet is sent to the non-ground network equipment, a response from the non-ground network equipment is not received in a first time period, and the second data packet carries data sent to the first terminal; the signal quality of the first signal from the non-terrestrial network device does not satisfy a first condition; a fourth data packet from the non-terrestrial network device does not satisfy a second condition; in the case of a communication connection with a first terminal via the non-terrestrial network device, a fifth data packet from the non-terrestrial network device is not received within a second time period, the fifth data packet carrying data transmitted by the first terminal, or, A first user input is detected in case a communication connection is established with a first terminal through the non-terrestrial network device.
  7. 7. The method of any one of claims 1 to 6, wherein controlling the first non-terrestrial communication unit to switch from the first state to the second state comprises: And under the condition that a first input instruction is detected, controlling the first non-ground communication unit to be switched from the first state to the second state, wherein the first input instruction is used for indicating the first non-ground communication unit to be switched from the first state to the second state.
  8. 8. The method of claim 7, wherein the first input instruction is an instruction generated based on a user's voice input, gesture input, touch input, or key input.
  9. 9. The method of any one of claims 1 to 6, wherein controlling the first non-terrestrial communication unit to switch from the first state to the second state comprises: The first non-ground communication unit is controlled to switch from a first state to a second state based on a vehicle state satisfying the first type of state and/or an occupant within the vehicle satisfying the second type of state.
  10. 10. The method of claim 9, wherein the controlling the first non-ground communication unit to switch to the second state based on the vehicle state satisfying a first type of state and/or an occupant within the vehicle satisfying a second type of state comprises: And controlling the first non-ground communication unit to switch from the first state to the second state based on the vehicle state satisfying the first type state and/or an occupant in the vehicle satisfying the second type state if no user input is detected within a third period of time.
  11. 11. The method of claim 9 or 10, wherein the first type of condition includes one or more of a pop-up airbag, an impact acceleration greater than or equal to a first threshold, a change in attitude of the vehicle greater than or equal to a second threshold for a fourth period of time, an environment in which the vehicle is in a preset type of environment, no occupant in the cabin, a first component failure, a vehicle fire, or water ingress in the cabin.
  12. 12. The method according to any one of claims 9 to 11, wherein the second type of state comprises that the posture of the occupant has not changed for a fifth period of time and/or that the biological state data of the occupant does not belong to a safety range.
  13. 13. The method of any of claims 1-12, wherein prior to the determining that communication with the first terminal via the non-terrestrial network device failed, the method further comprises Communicating with the first terminal through the non-ground network device based on the vehicle state satisfying a third type of state and/or an occupant within the vehicle satisfying a fourth type of state.
  14. 14. The method according to any one of claims 1 to 13, further comprising: Controlling the second non-terrestrial communication unit to switch to the second state in any of the following cases: The first non-terrestrial communication unit does not successfully switch to the second state or, The first non-terrestrial communication unit is switched to the second state, and communication with the first terminal through the non-terrestrial network device fails.
  15. 15. The method according to any one of claims 1 to 14, wherein the method is applied to a car networking terminal BOX T-BOX, the T-BOX being connected to the first non-terrestrial communication unit, or, The method is applied to a cabin domain controller CDC, which is connected to the first non-terrestrial communication unit, or, The method is applied to a first controller, which is connected with the first non-terrestrial communication unit.
  16. 16. The method of any one of claims 1 to 15, wherein the first non-ground communication unit is disposed outside a cabin of a vehicle.
  17. 17. A control device, comprising means for performing the method according to any one of claims 1 to 16.
  18. 18. A vehicle-mounted communication system is characterized in that the system is used for controlling a first non-ground communication unit to be switched from a first state to a second state or controlling a first non-ground communication unit to be switched from the first state to the second state in the case that communication with the first terminal through a non-ground network device is determined to be failed, The system is configured to generate a first instruction for instructing the first non-terrestrial communication unit to switch from the first state to the second state if it is determined that communication with the first terminal through the non-terrestrial network device fails.
  19. 19. A vehicle for performing the method according to any one of claims 1 to 16, or, The vehicle comprising the control device of claim 17, or, The vehicle comprising the system of claim 18.
  20. 20. An electronic device comprising a processor that executes computer-executable instructions to implement the method of any one of claims 1 to 16.

Description

Control method and control device Technical Field The embodiment of the application relates to the technical field of terminals, in particular to a control method and a control device. Background Currently, some terminals support satellite communications. Through satellite communication technology, the terminal can still normally communicate under the conditions of remote areas, natural disaster scenes, cellular network coverage blind areas and the like. Taking a vehicle as an example, when the vehicle runs in a mountain area, a desert, a forest and other areas without the coverage of a ground base station, if the vehicle is in rollover, full rollover or anchor breaking and other accidents occur, help seeking information can be sent to a rescue center through satellites. Specifically, a satellite antenna is provided in the vehicle, the vehicle may transmit signals to the satellite through the satellite antenna, and may receive signals from the satellite through the satellite antenna. Therefore, the vehicle can send the help seeking information to the satellite through the satellite antenna, and the satellite can forward the help seeking information to the rescue center. However, in some scenarios, such as vehicle rollover, satellite communications may not be possible, resulting in security risks. Disclosure of Invention The application provides a control method and a control device, which can improve the success rate of satellite communication and improve user experience. In a first aspect, the application provides a control method applied to a control device, the method comprises the steps of determining that communication with a first terminal through non-ground network equipment fails, and controlling a first non-ground communication unit to switch from a first state to a second state, wherein the second state is a state capable of adjusting the posture of the first non-ground communication unit. In one possible implementation, the control device may be a terminal device, such as a vehicle or a device in a vehicle, or may be a component (e.g., a controller, a chip, a system-on-chip, a circuit, a software and/or hardware module, etc.) in a terminal device. The non-ground network equipment can be a satellite, a component in the satellite, or other non-ground network equipment. The first non-terrestrial communication unit may be, for example, a satellite antenna, and is a device capable of transmitting signals to and receiving signals from non-terrestrial network devices. The pose of the first non-terrestrial communication unit is related to the antenna angular domain of the first non-terrestrial communication unit. By adjusting the state of the gesture of the first non-ground communication unit, the antenna angle area of the first non-ground communication unit can be aligned with the non-ground network equipment, so that the first non-ground communication unit can communicate with the non-ground network equipment, thereby realizing satellite communication with the first terminal, such as dialing satellite telephone to the first terminal, sending short messages and the like, or answering satellite telephone dialed by the first terminal, or receiving short messages and the like from the first terminal. The first terminal is any terminal supporting satellite communication. The first state may be understood as a state in which the posture of the first non-terrestrial communication unit cannot be adjusted. According to the control method provided by the application, when the first non-ground communication unit is in the first state, if the satellite cannot be successfully carried out between the first non-ground communication unit and the first terminal, the first non-ground communication unit can be controlled to be switched to the second state, so that the antenna angle area of the first non-ground communication unit is aligned with the non-ground network equipment by adjusting the posture of the first non-ground communication unit, and satellite communication can be carried out between the first non-ground communication unit and the first terminal. The success rate of satellite communication can be improved, and user experience is improved. When the user is in a scene needing rescue, help seeking information can be timely sent to the first terminal through satellite communication, and safety risks of the user can be reduced. With reference to the first aspect, in some possible implementations, after controlling the first non-terrestrial communication unit to switch from the first state to the second state, the method further includes receiving a first data packet from the non-terrestrial network device, where the first data packet carries data sent by the first terminal. That is, the first data packet carries data sent by the first terminal to the device. It can be understood that when the first non-terrestrial communication unit is controlled to switch to the second state and the attitude of the first non-t