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CN-224233850-U - Vehicle-mounted terminal and vehicle

CN224233850UCN 224233850 UCN224233850 UCN 224233850UCN-224233850-U

Abstract

The utility model provides a vehicle-mounted terminal and a vehicle, and relates to the technical field of vehicles. The vehicle-mounted terminal comprises a cabin domain controller and a communication terminal. The cabin domain controller is provided with a first communication circuit based on a first wireless short-range communication technology, and the communication terminal is provided with a second communication circuit based on the first wireless short-range communication technology, and the second communication circuit is in wireless connection with the first communication circuit. Therefore, the communication of harness removal or wireless between the cabin domain controller and the communication terminal can be realized, so that the harness is saved, the weight of the vehicle-mounted terminal is reduced, the harness failure problem can be reduced, the installation convenience of the cabin domain controller and the communication terminal can be improved, the arrangement difficulty is reduced, and the flexibility of function expansion is improved.

Inventors

  • SUN YUYI
  • DENG WEI

Assignees

  • 博泰车联网科技(上海)股份有限公司

Dates

Publication Date
20260512
Application Date
20241227

Claims (17)

  1. 1. A vehicle-mounted terminal comprises a cabin domain controller and a communication terminal, and is characterized in that, The cabin domain controller is provided with a first communication circuit based on a first wireless short-range communication technology, and The communication terminal is provided with a second communication circuit based on the first wireless short-range communication technology, wherein the second communication circuit is in wireless connection with the first communication circuit; The vehicle-mounted terminal further comprises other components which are in wireless connection with the cabin area controller or the communication terminal, and the other components comprise at least one of a plurality of first camera assemblies, a plurality of second camera assemblies, a driving recording terminal, a tire pressure monitoring terminal, a plurality of tire pressure monitoring sensors, a key master node controller and a plurality of key slave node controllers.
  2. 2. The vehicle-mounted terminal of claim 1, wherein the other components include a plurality of first camera components, The cabin domain controller is also provided with a third communication circuit based on the first wireless short-range communication technology; The first camera shooting assembly is provided with a fourth communication circuit based on the first wireless short-distance communication technology, wherein the fourth communication circuit is in wireless connection with the third communication circuit.
  3. 3. The vehicle-mounted terminal according to claim 2, wherein, The plurality of first camera modules are respectively arranged at the head position, the tail position and the side position of the vehicle body, or The plurality of first image pickup assemblies are disposed at the vehicle body side portion position.
  4. 4. The vehicle-mounted terminal of claim 1, wherein the other components include a plurality of second camera components, And a fifth communication circuit based on the first wireless short-range communication technology is arranged in the second camera shooting assembly, and the fifth communication circuit is in wireless connection with the first communication circuit.
  5. 5. The vehicle terminal of claim 4, wherein the other components include a plurality of first camera components, a plurality of second camera components, The cabin domain controller is also provided with a third communication circuit based on the first wireless short-range communication technology; a fourth communication circuit based on the first wireless short-range communication technology is arranged in the first camera shooting assembly, wherein the fourth communication circuit is in wireless connection with the third communication circuit; A fifth communication circuit based on the first wireless short-range communication technology is arranged in the second camera shooting assembly, and the fifth communication circuit is in wireless connection with the first communication circuit; The plurality of second camera assemblies are disposed at a head position and a tail position of the vehicle in response to the plurality of first camera assemblies being disposed at a side-of-body position of the vehicle.
  6. 6. The vehicle terminal of claim 4, wherein the other components include a tachograph terminal, The driving recording terminal is provided with a sixth communication circuit based on the first wireless short-range communication technology, wherein the sixth communication circuit is in wireless connection with the second communication circuit and the fifth communication circuit respectively.
  7. 7. The vehicle-mounted terminal of claim 1, wherein a seventh communication circuit based on a second wireless short-range communication technology is further provided in the cabin controller, wherein the second wireless short-range communication technology is different from the first wireless short-range communication technology.
  8. 8. The vehicle-mounted terminal of claim 7, wherein the other components comprise a tire pressure monitoring terminal having an eighth communication circuit disposed therein based on the second wireless short-range communication technology, wherein the eighth communication circuit is wirelessly connected with the seventh communication circuit.
  9. 9. The vehicle-mounted terminal of claim 8, wherein the other components include a plurality of tire pressure monitoring sensors that are wirelessly connected to the tire pressure monitoring terminal by one of: A radio frequency communication mode; and a communication mode based on the second wireless short-range communication technology.
  10. 10. The vehicle-mounted terminal of claim 7, wherein the other components include a plurality of tire pressure monitoring sensors having a ninth communication circuit disposed therein based on the second wireless short-range communication technology, wherein the ninth communication circuit is wirelessly connected with the seventh communication circuit.
  11. 11. The vehicle terminal of claim 7, wherein the other components include a key master node controller and a plurality of key slave node controllers, A tenth communication circuit based on the second wireless short-range communication technology is arranged in the key master node controller, wherein the tenth communication circuit is in wireless connection with the seventh communication circuit; The key slave node controller is provided with an eleventh communication circuit based on the second wireless short-range communication technology, wherein the eleventh communication circuit is in wireless connection with the tenth communication circuit.
  12. 12. The vehicle terminal of claim 11, wherein the key master node controller and the key slave node controller are communicatively coupled via a controller area network bus.
  13. 13. The vehicle-mounted terminal according to claim 1, wherein the communication terminal is further provided with a communication module based on a cellular network communication technology.
  14. 14. The vehicle-mounted terminal according to any of claims 1-13, characterized in that the first wireless short-range communication technology comprises a star-flash based SLB communication technology.
  15. 15. The vehicle-mounted terminal according to any one of claims 7 to 12, wherein, The second wireless short-range communication technology comprises a star flash low-power consumption SLE communication technology.
  16. 16. A vehicle, characterized by comprising: a vehicle body; The vehicle-mounted terminal as claimed in any one of claims 1 to 15, wherein the vehicle-mounted terminal is provided on the vehicle body.
  17. 17. The vehicle of claim 16, wherein the vehicle comprises a commercial vehicle.

Description

Vehicle-mounted terminal and vehicle Technical Field The utility model relates to the technical field of vehicles, in particular to a vehicle-mounted terminal and a vehicle. Background Along with the development of wireless short-range Communication technology, the application of the wireless short-range Communication technology in various fields is more and more widespread, at present, the wireless short-range Communication technology applied to a vehicle can comprise wireless fidelity (WIRELESS FIDELITY, wi-Fi), bluetooth (Bluetooth), near field Communication (NEAR FIELD Communication, NFC) and the like, but on the basis of applying the wireless short-range Communication technology, devices such as sensors and controllers in the vehicle still need to communicate through a large number of direct wire bundles, so that the wireless short-range Communication technology is high in cost, heavy in weight and easy to cause poor in connection, and the wiring and routing occupy a larger space and are difficult to arrange. Disclosure of utility model An object of an implementation manner of the embodiment of the present utility model is to provide a vehicle-mounted terminal and a vehicle, which have the advantages that, by correspondingly setting a first communication circuit and a second communication circuit based on a first wireless short-range communication technology in a cabin domain controller and a communication terminal respectively, the cabin domain controller and the communication terminal can implement harness-removing or wireless communication based on wireless connection between the first communication circuit and the second communication circuit, thereby saving a wire harness, reducing the weight of the vehicle-mounted terminal, reducing the wire harness failure problem, reducing the space occupied by wiring harness routing, improving the installation convenience of the cabin domain controller and the communication terminal, reducing the layout difficulty, and improving the flexibility of function expansion. Another object of an implementation manner of the embodiment of the present utility model is to provide a vehicle-mounted terminal and a vehicle, which have the advantages that, by providing, in each first camera module, a fourth communication circuit based on the first wireless short-range communication technology, and wirelessly connecting the fourth communication circuit based on the first wireless short-range communication technology, which is provided in a cabin domain controller, the cabin domain controller and each first camera module can implement harness-removing or wireless communication, so that a harness can be further saved, the installation convenience of each first camera module is improved, the difficulty of arrangement is reduced, and at the same time, data acquired by each first camera module can be efficiently and reliably transmitted to the cabin domain controller, and the synchronization precision of data transmission between each first camera module and the cabin domain controller can be ensured. Another object of the implementation manner of the embodiment of the present utility model is to provide a vehicle-mounted terminal and a vehicle, which have the advantages that, by providing, in each second camera module, a fifth communication circuit based on the first wireless short-range communication technology, and wirelessly connecting the fifth communication circuit with the first communication circuit provided in the cabin domain controller, the cabin domain controller and each second camera module can implement harness-removing or wireless communication, so that the harness can be further saved, the installation convenience of each second camera module is improved, the arrangement difficulty is reduced, the data acquired by each second camera module can be efficiently and reliably transmitted to the cabin domain controller, and the synchronization precision of the data transmission between each second camera module and the cabin domain controller can be ensured. Another object of an implementation manner of the embodiment of the present utility model is to provide a vehicle-mounted terminal and a vehicle, which have the advantages that, by setting a sixth communication circuit based on the first wireless short-range communication technology in a driving recording terminal, a harness-removing or wireless communication can be implemented between the driving recording terminal and each second camera module based on a wireless connection between the sixth communication circuit and the fifth communication circuit, and a harness-removing or wireless communication and network data sharing can be implemented between the driving recording terminal and the communication terminal based on a wireless connection between the sixth communication circuit and the second communication circuit, so that a harness is further saved, and installation convenience of the driving recording terminal