Vehicle machine, vehicle machine system and vehicle

Abstract

The utility model provides a vehicle machine, a vehicle machine system and a vehicle. The utility model relates to the technical field of vehicles. The vehicle machine comprises a micro-control unit, a tire pressure monitoring module, a power supply module, a communication module, an antenna module, a central processing unit, an information interaction module, a video module and an audio module, the micro-control unit is in communication connection with the tire pressure monitoring module; the micro-control unit is in circuit connection with the power supply module; the micro-control unit is in communication connection with the communication module; the communication module is in communication connection with the antenna module; the communication module is in communication connection with the central processing unit; the micro-control unit is in communication connection with the central processing unit; and the central processing unit is in communication connection with the information interaction module, the video module and the audio module, so that the efficiency of information transmission between the vehicle machine and the vehicle networking communication box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a vehicle computer, a vehicle computer system and a vehicle. Background Art

[0002] With the advancement of communication technology, the Internet of Vehicles has also developed rapidly. The car computer is an important part of the Internet of Vehicles system, and after connecting with the Internet of Vehicles communication box, the car computer jointly performs the main communication functions of the Internet of Vehicles to ensure the information transmission of the vehicle.

[0003] At present, in the relevant technology, the vehicle computer needs to be connected to the Internet of Vehicles communication box through a plug-in installation method to realize the transmission of instructions and information between the vehicle computer and the Internet of Vehicles communication box.

[0004] However, the inventors have found that the relevant technology has at least the following problems: since the vehicle computer and the Internet of Vehicles communication box interact through the bus and Ethernet, the efficiency of information transmission between the vehicle computer and the Internet of Vehicles communication box is low, which is not conducive to the subsequent information processing of the vehicle computer. Utility Model Content

[0005] The utility model provides a vehicle computer, a vehicle computer system and a vehicle, which are used to solve the problem that the efficiency of information transmission between the vehicle computer and the vehicle networking communication box is low, which is not conducive to the vehicle computer to perform subsequent information processing functions because the vehicle computer and the vehicle networking communication box interact with each other through a bus and Ethernet.

[0006] The utility model provides a vehicle computer, comprising:

[0007] Microcontrol unit, tire pressure monitoring module, communication module, power module, antenna module, central processing unit, information interaction module, video module and audio module;

[0008] The micro control unit is communicatively connected with the tire pressure monitoring module;

[0009] The micro control unit is connected to the power module by circuit;

[0010] The micro control unit is communicatively connected with the communication module;

[0011] The communication module is communicatively connected with the antenna module;

[0012] The communication module is communicatively connected with the central processing unit;

[0013] The micro control unit is communicatively connected with the central processing unit;

[0014] The central processing unit is communicatively connected with the information interaction module, the video module and the audio module respectively.

[0015] In an optional implementation, the antenna module includes: a user identity recognition module and an information exchange module; the user identity recognition module is communicatively connected to the communication module; the information exchange module is communicatively connected to the communication module.

[0016] In an optional implementation, the information interaction module includes: a Bluetooth module, a wireless network module, an Ethernet module and a universal serial bus USB interface; the Bluetooth module is communicatively connected to the central processing unit; the wireless network module is communicatively connected to the central processing unit; the Ethernet module is communicatively connected to the central processing unit; the universal serial bus interface is communicatively connected to the central processing unit.

[0017] In an optional implementation, the Ethernet module includes: an external signal interface transceiver and an Ethernet port; the external signal interface transceiver is communicatively connected to the central processing unit; the external signal interface transceiver is communicatively connected to the Ethernet port.

[0018] In an optional implementation, it further includes: an inertial sensor; the inertial sensor is communicatively connected to the central processing unit.

[0019] In an optional implementation, it also includes: a communication mode selector, a fan connector, a monitoring timer and a plug-in interface; the communication mode selector is respectively communicated with the micro control unit and the plug-in interface; the fan connector is communicated with the micro control unit; the monitoring timer is communicated with the micro control unit.

[0020] In an optional implementation, it also includes: a light emitting diode; the light emitting diode is communicatively connected to the communication module.

[0021] In an optional implementation, it also includes: a radio frequency antenna module and a vehicle locator; the radio frequency antenna module is communicatively connected to the audio module; the vehicle locator is communicatively connected to the audio module.

[0022] In a second aspect, the utility model provides a vehicle computer system, comprising the vehicle computer as described in the first aspect, as well as a screen device and a speaker;

[0023] The screen device is communicatively connected to the central processor of the vehicle computer;

[0024] The speakers are respectively connected to the audio module and the video module of the vehicle computer for communication.

[0025] In a third aspect, the utility model provides a vehicle, including a vehicle body, on which is disposed the vehicle computer system as described in the second aspect.

[0026] The utility model provides a vehicle computer, a vehicle computer system and a vehicle, which integrates the tire pressure monitoring module of the vehicle networking communication box, the communication module of the vehicle networking communication box and the antenna module of the vehicle networking communication box with the micro control unit, central processing unit, information interaction module, video module and audio module of the original vehicle computer to obtain a fused vehicle computer, thereby improving the efficiency of information transmission between the vehicle computer and the vehicle networking communication box, and facilitating the subsequent information processing of the vehicle computer. At the same time, the vehicle computer is a vehicle computer integrated with the vehicle networking communication box, which reduces repeated electronic components and reduces the manufacturing cost of the vehicle computer system. The micro control unit has strong computing power, and the use of the micro control unit improves the data processing capability of the vehicle computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0028] Figure 1 A schematic diagram of a vehicle computer provided in an embodiment of the utility model Figure 1 ;

[0029] Figure 2 A schematic diagram of a vehicle computer provided in an embodiment of the utility model Figure 2 ;

[0030] Figure 3 A schematic diagram of a vehicle computer system provided in an embodiment of the utility model.

[0031] Reference numerals:

[0032] 100: Car computer;

[0033] 101: micro control unit;

[0034] 102: tire pressure monitoring module;

[0035] 103: power module;

[0036] 104: communication module;

[0037] 105: antenna module;

[0038] 1051: user identification module;

[0039] 1052: information exchange module;

[0040] 106: CPU;

[0041] 107: information interaction module;

[0042] 1071: Bluetooth module;

[0043] 1072: wireless network module;

[0044] 1073: Ethernet module;

[0045] 10731: external signal interface transceiver;

[0046] 10732: Ethernet port;

[0047] 1074: Universal Serial Bus Interface;

[0048] 108: video module;

[0049] 109: audio module;

[0050] 1010: Inertial sensor;

[0051] 1011: Communication mode selector;

[0052] 1012: plugin interface;

[0053] 1013: Fan connector;

[0054] 1014: monitoring timer;

[0055] 1015: light emitting diode;

[0056] 1016: radio frequency antenna module;

[0057] 1017: Vehicle locator;

[0058] 200: screen device;

[0059] 300: Speaker.

[0060] The above drawings have shown clear embodiments of the present invention, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0061] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the utility model. Instead, they are only examples of devices and methods consistent with some aspects of the utility model as detailed in the attached claims.

[0062] With the advancement of communication technology, the Internet of Vehicles has also developed rapidly. Among them, the car computer is an important part of the Internet of Vehicles system, and after the car computer is connected to the Internet of Vehicles communication box, it jointly exercises the main communication function of the Internet of Vehicles to ensure the information transmission of the vehicle. Among them, the Internet of Vehicles communication box is mainly used in the Internet of Vehicles system to provide a remote communication interface. The Internet of Vehicles communication box can realize a variety of functions, such as vehicle fault monitoring, driving behavior analysis, driving data collection, door status, etc. At present, in the relevant technology, the car computer needs to be connected to the Internet of Vehicles communication box through a plug-in installation method to realize the transmission of instructions and information between the car computer and the Internet of Vehicles communication box. However, the inventor found that the relevant technology has at least the following problems: because the car computer and the Internet of Vehicles communication box interact through the bus and Ethernet, the efficiency of information transmission between the car computer and the Internet of Vehicles communication box is low, which is not conducive to the subsequent information processing function of the car computer.

[0063] In response to the above technical problems, the inventors proposed a vehicle computer, which improves the efficiency of information transmission between the vehicle computer and the vehicle networking communication box by determining the communication module, tire pressure monitoring module and other electronic components on the vehicle networking communication box, and integrating the above communication module, tire pressure monitoring module and other electronic components with the original vehicle computer to obtain a fused vehicle computer.

[0064] Figure 1 A schematic diagram of a vehicle computer provided in an embodiment of the utility model Figure 1 .like Figure 1 The vehicle computer 100 includes: a micro control unit 101, a tire pressure monitoring module 102, a power module 103, a communication module 104, an antenna module 105, a central processing unit 106, an information interaction module 107, a video module 108 and an audio module 109.

[0065] The micro control unit 101 is in communication connection with the tire pressure monitoring module 102 .

[0066] In this embodiment, the micro control unit 101 is used to control and execute user input commands, manage power supply, and perform other control functions.

[0067] In this embodiment, the tire pressure monitoring module 102 of the Internet of Vehicles communication box is used to receive tire corresponding information sent by four tire pressure sensors, such as tire pressure, tire temperature and tire sensor status.

[0068] The micro control unit 101 is circuit-connected to the power module 103 .

[0069] In this embodiment, the power module 103 provides energy for the micro control unit 101 .

[0070] The micro control unit 101 is communicatively connected with the communication module 104 .

[0071] In this embodiment, the communication module 104 of the Internet of Vehicles communication box is a fifth-generation mobile communication technology communication module.

[0072] The communication module 104 is communicatively connected with the antenna module 105 .

[0073] In this embodiment, the antenna module 105 of the Internet of Vehicles communication box is used for signal enhancement, signal transmission and other signal processing.

[0074] The communication module 104 is in communication connection with the central processing unit 106 .

[0075] In this embodiment, the CPU 106 is used to control other electronic units on the vehicle computer 100 , perform calculations, and serve as a storage unit.

[0076] The central processing unit 106 includes a 32 GB storage module.

[0077] The micro control unit 101 is communicatively connected with the central processing unit 106 .

[0078] The central processing unit 106 is communicatively connected with the information interaction module 107 , the video module 108 and the audio module 109 .

[0079] In this embodiment, the information interaction module 107 is used to interact with devices outside the vehicle computer 100 .

[0080] In this embodiment, the video module 108 is used to process image data.

[0081] The image data may be reversing image data, 360° vehicle image data, and driving image data received by the video module 108 .

[0082] In this embodiment, the audio module 109 is used to process audio data.

[0083] Among them, the above-mentioned communication connection can be a wired communication connection or a wireless network communication connection, wherein the network used for the wireless network communication connection can include various types of wired and wireless networks, such as but not limited to: the Internet, local area network, wireless fidelity (Wireless Fidelity, WIFI), wireless local area network (Wireless Local Area Networks, WLAN), cellular communication network (General Packet Radio Service Technology (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access, CDMA), 2G / 3G / 4G / 5G cellular network, satellite communication network, etc.

[0084] Exemplarily, the tire pressure monitoring module 102 sends the monitored raw tire pressure data to the micro control unit 101; the micro control unit 101 preliminarily processes the raw tire pressure data to obtain tire pressure data, and sends the tire pressure data to the central processing unit 106; the central processing unit 106 sends the tire pressure data to the video module 108 for processing for subsequent tire pressure display; the central processing unit 106 sends the tire pressure data to the audio module 109 for processing for subsequent tire pressure broadcasting; wherein, the communication module 104 is used to provide a communication network for the relevant data transmission of the micro control unit 101 and the central processing unit 106; the antenna module 105 is used to provide network support for the communication module 104, and for the communication module 104 to communicate with the outside world; the information interaction module 107 is used to provide additional network support for the central processing unit 106, and for the central processing unit 106 to communicate with the outside world.

[0085] Exemplarily, the communication module 104 also includes the same multiple electronic components as those in the information interaction module 107 , so when the original vehicle machine and the Internet of Vehicles communication box are integrated, the repeated multiple electronic components in the communication module 104 of the Internet of Vehicles communication box can be eliminated.

[0086] From the description of the above embodiments, it can be seen that the embodiments of the utility model integrate the tire pressure monitoring module of the Internet of Vehicles communication box, the communication module of the Internet of Vehicles communication box and the antenna module of the Internet of Vehicles communication box with the micro control unit, central processing unit, information interaction module, video module and audio module of the original vehicle computer to obtain a fused vehicle computer. The electronic components of the vehicle computer are communicated and connected, which improves the efficiency of information transmission between the vehicle computer and the Internet of Vehicles communication box, and is beneficial to the subsequent information processing of the vehicle computer.

[0087] In addition, the vehicle computer is integrated with a vehicle networking communication box, which reduces duplicate electronic components and lowers the manufacturing cost of the vehicle computer system.

[0088] In addition, the microcontroller unit has strong computing power, and the use of the microcontroller unit improves the data processing capabilities of the vehicle computer.

[0089] Reference 2, Figure 2 A schematic diagram of a vehicle computer provided in an embodiment of the utility model Figure 2 .exist Figure 1 Based on the illustrated embodiment, the antenna module 105 includes: a user identification module 1051 and an information exchange module 1052 .

[0090] The user identification module 1051 is in communication connection with the communication module 104 .

[0091] In this embodiment, the user identification module 1051 is used to identify and verify the identity of the mobile device user.

[0092] The information exchange module 1052 is communicatively connected with the communication module 104 .

[0093] In this embodiment, the information exchange module 1052 is used for external danger information prompts and danger information warnings.

[0094] Continue to refer Figure 2 The information interaction module 107 includes: a Bluetooth module 1071, a wireless network module 1072, an Ethernet module 1073 and a universal serial bus interface 1074.

[0095] The Bluetooth module 1071 is connected to the central processing unit 106 for communication.

[0096] In this embodiment, the Bluetooth module 1071 is used to implement wireless communication with a mobile device.

[0097] The wireless network module 1072 is communicatively connected to the central processor 106 .

[0098] In this embodiment, the wireless network module 1072 is used for the CPU 106 to access the Internet without a physical connection.

[0099] The Ethernet module 1073 is connected to the central processing unit 106 for communication.

[0100] In this embodiment, the Ethernet module 1073 is used to realize data transmission through a local area network.

[0101] In this embodiment, the Ethernet module 1073 can also perform the function of a switch module of the Internet of Vehicles communication box, and is used for information exchange between the communication module 104 and external network devices.

[0102] The universal serial bus interface 1074 is connected to the central processing unit 106 for communication.

[0103] In this embodiment, the USB interface 1074 is used for data transmission and / or charging of mobile devices.

[0104] The mobile device may be a mobile phone, a car key or other mobile devices.

[0105] Continue to refer Figure 2 , the Ethernet module 1073 includes: an external signal interface transceiver 10731 and an Ethernet port 10732 .

[0106] The external signal interface transceiver 10731 is communicatively connected to the central processing unit 106 .

[0107] In this embodiment, the external signal interface transceiver 10731 is used for bidirectional transmission of communication signals, data modulation and demodulation, and other data processing.

[0108] The external signal interface transceiver 10731 is communicatively connected to the Ethernet port 10732 .

[0109] In this embodiment, the Ethernet port 10732 is an important gateway for the device to connect to the wired network.

[0110] Continue to refer Figure 2 The vehicle computer also includes: an inertial sensor 1010.

[0111] The inertial sensor 1010 is communicatively connected to the central processing unit 106 .

[0112] In this embodiment, the inertial sensor 1010 is used to detect and measure the motion state of the vehicle.

[0113] Continue to refer Figure 2 The vehicle computer also includes: a communication mode selector 1011, a fan connector 1013, a monitoring timer 1014 and a plug-in interface 1012.

[0114] The communication mode selector 1011 is communicatively connected to the micro control unit 101 and the plug-in interface 1012 respectively.

[0115] In this embodiment, the communication mode selector 1011 can select a suitable communication mode according to actual conditions.

[0116] In this embodiment, the plug-in interface 1012 can be connected to a power plug-in and other plug-ins.

[0117] Among them, the power supply is an 8-pin power supply, which consists of 8 metal pins. This power plug-in can provide power for the car computer.

[0118] The fan connector 1013 is communicatively connected to the micro control unit 101 .

[0119] In this embodiment, the fan connector 1013 is used for heat dissipation of the vehicle computer.

[0120] The monitoring timer 1014 is communicatively connected to the micro control unit 101 .

[0121] In this embodiment, the monitoring timer 1014 is used to monitor and manage the operating status of the vehicle computer 100 .

[0122] Continue to refer Figure 2 The vehicle computer also includes: a light emitting diode 1015.

[0123] The light emitting diode 1015 is communicatively connected with the communication module 104 .

[0124] In this embodiment, the light emitting diode 1015 can be used as an SOS light or other lights.

[0125] Continue to refer Figure 2 The vehicle computer also includes: a radio frequency antenna module 1016 and a vehicle locator 1017.

[0126] The RF antenna module 1016 is communicatively connected with the audio module 109 .

[0127] In this embodiment, the RF antenna module 1016 is used to receive broadcast frequency bands of AM, FM, and FM2.

[0128] The vehicle locator 1017 is in communication connection with the audio module 109 .

[0129] In this embodiment, the vehicle locator 1017 is used to locate the position of the vehicle in real time.

[0130] From the description of the above embodiments, it can be seen that the embodiments of the utility model integrate all the electronic components of the Internet of Vehicles communication box with all the electronic components of the original vehicle computer, and merge the duplicated electronic components to obtain a fused vehicle computer, thereby reducing the duplicated electronic components and reducing the manufacturing cost of the vehicle computer system.

[0131] Figure 3 A schematic diagram of a vehicle system provided by an embodiment of the utility model. Figure 1 The vehicle machine device includes: a vehicle machine 100, a screen device 200 and a speaker 300.

[0132] The screen device 200 is communicatively connected to the central processor 106 of the vehicle computer.

[0133] In this embodiment, the video device 200 includes one or more video screens.

[0134] The video device 200 includes one or more video screens, which can be installed at different locations in the vehicle according to different needs.

[0135] The speaker 300 is respectively connected to the audio module 109 and the video module 108 of the vehicle computer for communication.

[0136] In this embodiment, the speaker 300 includes one or more sound generating units.

[0137] The speaker 300 includes one or more sound units, which can be installed at different locations in the vehicle according to different needs.

[0138] From the description of the above embodiments, it can be seen that the embodiment of the utility model makes the vehicle system more complete through the communication connection between the vehicle machine 100, the screen device 200 and the speaker 300, and can independently process the interaction and output of information data.

[0139] An embodiment of the utility model further provides a vehicle, including a vehicle body, on which the above-mentioned vehicle system is arranged.

[0140] The above description is only a preferred embodiment of the utility model and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the utility model is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the utility model (but not limited to) by each other to form a technical solution.

[0141] Those skilled in the art will readily come up with other embodiments of the present invention after considering the specification and practicing the utility model disclosed herein. The present invention is intended to cover any variation, use or adaptation of the present invention, which follows the general principles of the present invention and includes common knowledge or customary technical means in the art that are not disclosed in the present invention. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0142] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A vehicle computer, characterized in that: include: Microcontrol unit, tire pressure monitoring module, communication module, power module, antenna module, central processing unit, information interaction module, video module and audio module; The micro control unit is communicatively connected with the tire pressure monitoring module; The micro control unit is electrically connected to the power module; The micro control unit is communicatively connected with the communication module; The communication module is communicatively connected with the antenna module; The communication module is communicatively connected with the central processing unit; The micro control unit is communicatively connected with the central processing unit; The central processing unit is communicatively connected with the information interaction module, the video module and the audio module respectively.

2. The vehicle computer according to claim 1, characterized in that: The antenna module includes: a user identification module and an information exchange module; The user identification module is communicatively connected with the communication module; The information exchange module is communicatively connected with the communication module.

3. The vehicle computer according to claim 1, characterized in that: The information interaction module includes: a Bluetooth module, a wireless network module, an Ethernet module and a universal serial bus interface; The Bluetooth module is communicatively connected with the central processing unit; The wireless network module is communicatively connected with the central processor; The Ethernet module is communicatively connected with the central processing unit; The universal serial bus interface is communicatively connected with the central processing unit.

4. The vehicle computer according to claim 3, characterized in that: The Ethernet module comprises: an external signal interface transceiver and an Ethernet port; The external signal interface transceiver is communicatively connected with the central processing unit; The external signal interface transceiver is communicatively connected to the Ethernet port.

5. The vehicle computer according to claim 1, characterized in that: Also includes: Inertial sensor; the inertial sensor is communicatively connected to the central processing unit.

6. The vehicle computer according to claim 1, characterized in that: Also includes: Communication mode selector, fan connector, monitoring timer and plug-in interface; The communication mode selector is communicatively connected with the micro control unit and the plug-in interface respectively; The fan connector is communicatively connected to the micro control unit; The monitoring timer is communicatively connected with the micro control unit.

7. The vehicle computer according to claim 1, characterized in that: Also includes: Light Emitting Diodes; The light emitting diode is communicatively connected with the communication module.

8. The vehicle computer according to claim 1, characterized in that: Also includes: RF antenna module and vehicle locator; The radio frequency antenna module is communicatively connected with the audio module; The vehicle locator is communicatively connected with the audio module.

9. A vehicle system, characterized in that: The vehicle computer comprises the vehicle computer according to any one of claims 1 to 8, and a screen device and a speaker; The screen device is communicatively connected to the central processor of the vehicle computer; The speakers are respectively connected to the audio module and the video module of the vehicle computer for communication.

10. A vehicle, characterized in that: The vehicle comprises a vehicle body, on which the vehicle system as claimed in claim 9 is arranged.

Images