CN110614965A - Auxiliary driving expansion device - Google Patents
Auxiliary driving expansion device Download PDFInfo
- Publication number
- CN110614965A CN110614965A CN201910903453.8A CN201910903453A CN110614965A CN 110614965 A CN110614965 A CN 110614965A CN 201910903453 A CN201910903453 A CN 201910903453A CN 110614965 A CN110614965 A CN 110614965A
- Authority
- CN
- China
- Prior art keywords
- data
- vehicle
- driving assistance
- vehicle control
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
Abstract
The invention discloses a vehicle with advanced driving assistance system, which is provided with a device capable of expanding advanced driving assistance capability, comprising: the gateway is used for acquiring the external data from the connector and sending the external data to the driving assistance system. The invention aims to install an expansion device with strong data exchange and management capabilities on the existing vehicle with a driving assistance system, so that the current vehicle is provided with the device to increase the external data exchange function, optimize the driving assistance function of the current vehicle or supplement the function which is not provided by the driving assistance system of the vehicle, and therefore, the current vehicle can have more abundant driving assistance functions or can improve the driving assistance grade.
Description
Technical Field
The present invention relates to a driving assistance expansion device, and more particularly, to an expansion device that can be mounted on a vehicle and has a function of promoting driving assistance.
Background
The automatic driving technology is also called as auxiliary driving technology, and is a hot direction and research field developed in the field of intelligent automobiles at present.
Some existing automobiles with driving assistance function may have subsystems such as a body, a chassis system, a power system, and an electronic system, wherein the driving assistance system is a subset of the electronic system. Such an arrangement is mainly found in vehicles currently equipped with driving assistance systems of the L0-L2 class, and mainly implements warning and simple motion control functions.
Some other existing vehicles with a driving assistance function generally include: the system comprises subsystems such as a vehicle body, a chassis system, a power system, an electronic system, an advanced driving assistance system and the like. Such a configuration is generally present in a vehicle having a driving assistance system of the L3 class at present, and requires a complicated motion control to be implemented compared with the vehicle having only a basic driving assistance function.
In the two vehicles with the driving assistance function, the whole driving assistance system is closed, and only data and signals can be sent outwards, so that the driving assistance function of the vehicle cannot be supplemented and improved by using external or system data.
Disclosure of Invention
The invention provides a device capable of being installed on a vehicle and used for expanding driving assistance or automatic driving functions, which is characterized in that an expanding device with strong data exchange and management capabilities is installed on the existing vehicle with a driving assistance system, so that the current vehicle is provided with the expanding device to increase the external data exchange function, the driving assistance function of the current vehicle is optimized or the functions which are not possessed by the driving assistance system of the vehicle are supplemented, and the current vehicle can have richer driving assistance functions or the driving assistance grade can be improved.
The invention mainly aims to provide a driving assistance expanding device which is installed on a vehicle, provides a vehicle driving assistance system with a function of acquiring data from external equipment or systems, can enhance the automatic driving assistance function of the vehicle, and can provide high-grade driving assistance and automatic driving technical functions for users.
In order to achieve the above object, the present invention provides a driving assistance extension device mounted on a vehicle having a driving assistance system, the device including: the system comprises a connector used for acquiring external data, and a gateway used for acquiring the external data from the connector and sending the external data to the driving assistance system.
The expansion device also includes: the gateway acquires the vehicle control protocol data and the vehicle control parameter data and sends the vehicle control protocol data and the vehicle control parameter data to the driving assistance system, or the driving assistance system acquires the vehicle control protocol data and the vehicle control parameter.
In the driving assistance expansion device according to the present invention, the connector may transmit the vehicle data to the outside.
In addition, the driving assistance expansion device according to the present invention may be characterized in that the expansion device is attached to the vehicle through the connector.
In addition, the driving assistance extension device provided by the invention may further have a feature that the gateway is one of a power gateway and a data gateway or a combination thereof.
In addition, the driving assistance expanding device according to the present invention may further include: and the vehicle control unit is used for acquiring the external data, the vehicle control protocol data and the vehicle control parameter data from the gateway, and combining the external data, the vehicle control protocol data and the vehicle control parameter data to carry out auxiliary driving control.
In addition, the driving assistance expanding device according to the present invention may further include: and the sensor group is used for acquiring environment sensing data and sending the environment sensing data to the gateway, wherein the vehicle control unit acquires the environment sensing data, the external data, the vehicle control protocol data and the vehicle control parameter data from the gateway, and combines and controls auxiliary driving.
In addition, the driving assistance expanding device according to the present invention may further include: the vehicle control system comprises a sensor group used for acquiring environment sensing data, a data processing unit used for acquiring the environment sensing data from the sensor group, acquiring the external data from the gateway and processing the data to obtain processed data, wherein the vehicle control unit acquires the vehicle control protocol data and the vehicle control parameter data, acquires the processed data from the data processing unit and combines the processed data to perform auxiliary driving control.
In addition, the driving assistance expanding device according to the present invention may further include: the auxiliary driving control system comprises a chassis system, a power system and an electronic electrical system, wherein the auxiliary driving control system comprises vehicle chassis system control, power system control and electronic electrical system control.
In addition, the invention also provides an automatic driving vehicle which is characterized in that the auxiliary driving expansion device is installed.
The driving assistance expansion device provided by the technical scheme of the invention is provided with a connector capable of receiving external equipment or system data and a gateway capable of carrying out data transmission with the interior of the current vehicle, and can transmit external data such as road surface data of the driving environment of the current vehicle, traffic data related to the driving route of the vehicle, driving data of adjacent vehicles and the like to a driving assistance system in the vehicle. In the vehicle having the driving assistance system of the low level of L0-L2, the extension device is added to acquire data related to automatic driving or driving assistance from the outside, thereby increasing the driving assistance level of the current vehicle. For the driving assistance system with the grade of L3-L4 at present, the current vehicle can be provided with richer driving assistance functions or the automatic driving grade can be improved by adding the device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a vehicle configuration according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a driving assistance function according to embodiment 1 of the present invention;
FIG. 3 is a schematic flow chart of a driving assistance function according to embodiment 2 of the present invention;
FIG. 4 is a schematic flow chart of a driving assistance function according to embodiment 3 of the present invention;
the reference numerals and components referred to in the drawings are as follows:
101. a driving assistance extension device; 1011. a connector; 1012. a gateway; 1013. a vehicle control protocol unit; 1014. a vehicle control parameter storage unit; 102. a driving assistance system; 103. a chassis system; 104. a power system; 105. an electronic appliance system.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The invention provides an automatic driving vehicle, which is provided with a driving assistance expansion device. The invention also provides the driving assistance expanding device which can be installed on the automobile with the driving assistance system. Fig. 1 is a schematic view of a vehicle structure according to an embodiment of the present invention. It is to be understood that not all illustrated components are required to be implemented.
As shown in fig. 1, in the present invention, the driving assistance extension apparatus 101 includes: a connector 1011 for acquiring external data; a gateway 1012 for acquiring the external data from the connector 1011 and sending the external data to the driving assistance system 102. The external data may be data from an external device or system, including, but not limited to, data related to driving assistance, such as road surface data of a current vehicle driving environment, traffic data related to a vehicle driving route, driving data of neighboring vehicles, and the like. The gateway 1012 may receive the driving assistance-related data and transmit the driving assistance data to the driving assistance system of the current vehicle. In one embodiment, the connector 1011 in the driving assistance extension apparatus 101 on the current vehicle receives road surface data of the driving environment of the current vehicle, traffic data related to the driving route of the vehicle, and driving data of neighboring vehicles and transmits them to the gateway 1012, and the gateway 1012 receives the above data and transmits them to the driving assistance system of the current vehicle.
The extension device of the present invention should be installed in a vehicle, particularly, the roof of the vehicle which is usually installed outside the vehicle, and the roof of the vehicle will not occupy the space inside the vehicle or the trunk space of the current vehicle. The connector 1011 described above is both a component for transmitting external data and a connector for mounting the expansion device 101 to a vehicle on which the expansion device 101 is mounted via the connector 1011. The expansion device 101 in this embodiment should be mounted on the roof of the vehicle through the connector 1011 before use, and access the driving assistance system 102 of the present vehicle.
Further, in the present invention, the driving assistance extension apparatus 101 further includes: a control protocol unit 1013 for storing vehicle control protocol data, and a control parameter storage unit for storing vehicle control parameter data. The vehicle control protocol unit 1013 and the vehicle control parameter storage unit 1014 are connected by a wire harness. The vehicle control protocol data is control protocol data related to the driving of the vehicle, and the vehicle control parameter data is pre-set driving assistance control parameter data. The assistant driving expansion device 101 of the invention can improve the assistant driving function and grade of the current vehicle by introducing the data of the external equipment or system as the supplement and optimization of the existing assistant driving data; the external data, in combination with the vehicle control protocol data and the control parameter data provided in the control protocol unit 1013 and the control parameter storage unit 1014, can ensure the legitimacy of the external data in the driving assistance system of the current vehicle, thereby performing driving assistance control better.
According to different auxiliary driving grades of the current vehicle, the current vehicle has different modes of acquiring vehicle control protocol data and control parameter data. In one embodiment, the gateway 1012 acquires the vehicle control protocol data and the vehicle control parameter data from the control protocol unit 1013 and the control parameter storage unit 1014 in the extension apparatus 101, respectively, and transmits the vehicle control protocol data and the vehicle control parameter data to the driving assistance system 102 of the current vehicle. In another embodiment, the driving assistance system 102 directly acquires the vehicle control protocol data and the vehicle control parameter data from the control protocol unit 1013 and the control parameter storage unit 1014, respectively.
Further, in the extension device 101 of the present invention, the connector 1011 may not only receive data of an external device or system, but also transmit data related to driving assistance, i.e., own vehicle data, of the current autonomous vehicle to the external device or system, according to the actual usage of the current vehicle. In one embodiment, the connector 1011 is used only for receiving data transmitted from an external device or system. In one embodiment, the connector 1011 receives data transmitted from an external device or system, and transmits driving data related to the current vehicle to the external device or system.
Further, in the extension apparatus provided by the present invention, in order to protect the driving assistance extension apparatus 101 connected to the driving assistance system 102, the gateway 1012 may be one of a power gateway and a data gateway, or a combination thereof. In one embodiment, the gateway 1012 is a combination of power data and data gateways to protect system components from physical and information security damage caused by current or illegal data. The power gateway and the data gateway can be connected through a wire harness.
Further, in the expansion apparatus provided by the present invention, the driving support system 102 on the vehicle includes, for some vehicles having only a low driving support function level: a vehicle control unit 1021, configured to acquire the external data, the vehicle control protocol data, and the vehicle control parameter data from the gateway 1012, and perform driving assistance control by combining the external data, the vehicle control protocol data, and the vehicle control parameter data. The direction of motion of the ride-assist control includes vehicle longitudinal motion control, vehicle lateral motion control, and combinations thereof. In one embodiment, the driving assistance system 102 of the present vehicle has a vehicle control unit 1021. The vehicle control unit 1021 acquires data of an external device or system, vehicle control protocol data, and vehicle control parameter data from the gateway 1012, obtains driving assistance data by combining the data, and performs driving assistance control of the current vehicle.
Further, in the expansion device according to the present invention, the driving support system 102 on the vehicle for the vehicle having only the lower driving support function level further includes: and a sensor group 1022, configured to acquire environment sensing data and send the environment sensing data to the gateway 1012, where the vehicle control unit 1021 acquires the environment sensing data, the external data, the vehicle control protocol data, and the vehicle control parameter data from the gateway 1012, and performs driving assistance control by combining the environment sensing data, the external data, the vehicle control protocol data, and the vehicle control parameter data. In some embodiments, the driving assistance system 102 of the present vehicle has a sensor group 1022 and a vehicle control unit 1021. The vehicle control unit 1021 acquires the environmental sensing data, the external data, the vehicle control protocol data, and the vehicle control parameter data from the gateway 1012, and performs the driving assistance control of the current vehicle by combining the above data.
Further, the present invention provides an expansion device, for some vehicles with higher driving assistance function, the driving assistance system 102 on the vehicle comprises: a sensor group 1022 for acquiring environment sensing data, and a data processing unit 1023 for acquiring the environment sensing data from the sensor group 1022, acquiring the external data from the gateway 1012, and processing the data to obtain processed data, wherein the vehicle control unit 1021 directly acquires the vehicle control protocol data and the vehicle control parameter data from a vehicle control protocol unit 1013 and a vehicle control parameter storage unit 1014, respectively, acquires the processed data from the data processing unit 1023, combines the data, and performs driving assistance control. In one embodiment, the driving assistance system 102 of the present vehicle has a sensor group 1022, a data processing unit 1023, and a vehicle control unit 1021. The vehicle control unit 1021 directly acquires the vehicle control protocol data and the vehicle control parameter data, acquires the processed data from the data processing unit 1023, and performs driving assistance control in combination.
Further, in the extension device provided by the present invention, the current vehicle further includes a chassis system 103, a power system 104, an electronic and electrical system 105, and the like, which respectively correspond to the chassis system control, the power system control, and the electronic and electrical system control. The auxiliary driving control comprises the vehicle chassis system control, the power system control and the electronic and electric system control. In one embodiment, after obtaining the driving assistance data, the vehicle control unit 1021 performs chassis system control and powertrain system control by controlling the vehicle chassis system actuators and powertrain system actuators of the current vehicle, and displays information related to driving assistance control to the driver of the current vehicle through the electronic and electrical system in a manner of voice and screen display information, and the driver performs interactive operation through the screen and displays the information to the passenger of the current vehicle through the manner of voice and screen display information.
The sensor group may include a chassis system sensor for sensing environmental information related to the chassis system, and a power system sensor for sensing environmental information related to the power system. Accordingly, chassis system sensors for sensing environmental information related to the chassis system transmit chassis system sensing data to the gateway 1012, and power system sensors for sensing environmental information related to the power system transmit power system sensing data to the gateway 1012.
In addition, the external devices or systems of the present invention may include, for example, base stations in a mobile communication system, smart devices on roads, and other vehicles that can transmit and receive information.
Detailed Description
A specific embodiment of the driving assistance extension device 101 according to the present invention will be described in detail below.
Example 1
As shown in fig. 2, the current vehicle is equipped with a driving assistance extension apparatus 101 in the roof area, and a driving assistance system 102 of the vehicle has a vehicle control unit 1021 without a sensor group and a data processing unit. The vehicle can acquire data from an external device or system through the gateway 1012, and can transmit the own vehicle data to the external device or system, and a vehicle having a low level of the driving support function is suitable.
When the vehicle performs the driving assistance control, the gateway 1012 acquires road surface data of the current driving environment of the vehicle, traffic data related to a driving route of the vehicle, driving data of an adjacent vehicle, and the like, which are transmitted from an external device or system, through the connector 1011, and reads vehicle control protocol data in the vehicle control protocol unit 1013 and vehicle control parameter storage data in the vehicle control parameter storage unit 1014, and transmits the data to the vehicle control unit 1021.
The vehicle control unit 1021 acquires the data and performs vehicle driving support control in combination with the data. The auxiliary driving control of the current vehicle comprises the steps of performing chassis system control and power system control by controlling a vehicle chassis system actuator and a power system actuator of the current vehicle, and displaying information related to the auxiliary driving control to a driver of the current vehicle through an electronic and electrical system in a mode of voice and screen display information, wherein the driver performs interactive operation through a screen, and simultaneously, the information is displayed to a passenger of the current vehicle in a mode of voice and screen display information.
The control data of the chassis system 103 and the power system 104 may be transmitted to the gateway 1012 as vehicle data related to the driving support, and may be transmitted to other external devices or systems through the connector 1011.
Example 2
As shown in fig. 3, the current vehicle is equipped with a driving assistance extension apparatus 101 in the roof area, and a driving assistance system 102 of the vehicle has a vehicle control unit 1021 and a sensor group 1022, without a data processing unit. This vehicle can acquire data from an external device or system through the gateway 1012, and can also transmit the own vehicle data to the external device or system, and is suitable for a vehicle having a relatively higher level of driving assistance function than that of embodiment 1.
When the vehicle performs the driving assistance control, the gateway 1012 acquires road surface data of the current driving environment of the vehicle, traffic data related to the driving route of the vehicle, driving data of an adjacent vehicle, and the like, which are transmitted from an external device or system, through the connector 1011, and reads vehicle control protocol data in the vehicle control protocol unit 1013 and vehicle control parameter storage data in the vehicle control parameter storage unit 1014.
In addition, the driver assistance unit of the current vehicle has a sensor group 1022 therein for sensing and acquiring sensed data of the driving environment of the current vehicle. The sensing data is sent to gateway 1012 by sensor group 1022.
The gateway 1012 transmits the acquired data of the external device or system, the vehicle control protocol data, the vehicle control parameter storage data, and the sensing data to the vehicle control unit 1021.
The vehicle control unit 1021 acquires the data and performs vehicle driving support control in combination with the data. The auxiliary driving control of the current vehicle comprises the steps of performing chassis system control and power system control by controlling a vehicle chassis system actuator and a power system actuator of the current vehicle, and displaying information related to the auxiliary driving control to a driver of the current vehicle through an electronic and electrical system in a mode of voice and screen display information, wherein the driver performs interactive operation through a screen, and simultaneously, the information is displayed to a passenger of the current vehicle in a mode of voice and screen display information.
In addition, the sensing data of the chassis system 103 and the power system 104 in the sensor group 1022 in the host vehicle driving support system 102 may be transmitted as the host vehicle driving data to an external other device or system through the gateway 1012.
Example 3
As shown in fig. 4, the current vehicle is equipped with a driving assistance extension apparatus 101 in the roof area, and the driving assistance system 102 of the vehicle has a vehicle control unit 1021, a data processing unit 1023, and a sensor group 1022. The vehicle can acquire data from an external device or system without transmitting the own vehicle driving data to the external device or system, and is suitable for vehicles with high driving assistance function levels.
When the vehicle performs the driving assistance control, the gateway 1012 acquires road surface data of the current vehicle driving environment, traffic data related to the vehicle traveling route, driving data of an adjacent vehicle, and the like, which are transmitted from the external device or system, through the connector 1011, and transmits the data to the data processing unit 1023 in the driving assistance system 102.
In addition, the driving assistance unit of the current vehicle has a sensor group 1022 therein for sensing and acquiring sensed data of the driving environment of the current vehicle, and transmitting the sensed data to the data processing unit 1023 in the driving assistance system 102.
The data processing unit 1023 processes data acquired from the gateway 1012 and the sensor group 1022, and transmits the processed data to the vehicle control unit 1021 in the driving assistance system 102.
The vehicle control unit 1021 reads vehicle control protocol data and vehicle control parameter storage data, and performs vehicle driving support control in combination with the data obtained by the processing from the data processing unit 1023. The auxiliary driving control of the current vehicle comprises the steps of performing chassis system control and power system control by controlling a vehicle chassis system actuator and a power system actuator of the current vehicle, and displaying information related to the auxiliary driving control to a driver of the current vehicle through an electronic and electrical system in a mode of voice and screen display information, wherein the driver performs interactive operation through a screen, and simultaneously, the information is displayed to a passenger of the current vehicle in a mode of voice and screen display information.
Compared with the prior art, the driving assistance expansion device provided by the embodiment has the connector capable of receiving external equipment or system data and the gateway capable of carrying out data transmission with the interior of the current vehicle, and can transmit external data such as road surface data of the driving environment of the current vehicle, traffic data related to the driving route of the vehicle, driving data of adjacent vehicles and the like to the driving assistance system in the vehicle. In the vehicle having the driving assistance system of the low level of L0-L2, the extension device is added to acquire data related to automatic driving or driving assistance from the outside, thereby increasing the driving assistance level of the current vehicle. For the driving assistance system with the grade of L3-L4 at present, the current vehicle can be provided with richer driving assistance functions or the automatic driving grade can be improved by adding the device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A driving assistance extension apparatus mounted on a vehicle having a driving assistance system, characterized by comprising:
a connector for acquiring external data,
and the gateway is used for acquiring the external data from the connector and sending the external data to the driving assistance system.
2. The driving-assist extending apparatus according to claim 1, further comprising:
a control protocol unit for storing vehicle control protocol data,
a control parameter storage unit for storing vehicle control parameter data,
wherein the gateway acquires the vehicle control protocol data and the vehicle control parameter data, and sends them to the driving assistance system, or
The driving assistance system acquires the vehicle control protocol data and the vehicle control parameter.
3. The driving-assistance extension apparatus according to claim 2, wherein the connector transmits the own-vehicle data to the outside.
4. The driver-assisted expansion device of claim 3, wherein the expansion device is mounted on the vehicle by the connector.
5. The driver-assisted expansion device of claim 4, wherein the gateway is one of a power gateway, a data gateway, or a combination thereof.
6. The driving assistance extension apparatus according to claim 5, wherein the driving assistance system has:
and the vehicle control unit is used for acquiring the external data, the vehicle control protocol data and the vehicle control parameter data from the gateway, and combining the external data, the vehicle control protocol data and the vehicle control parameter data to carry out auxiliary driving control.
7. The driving assistance extension apparatus according to claim 6, wherein the driving assistance system further has:
a sensor group for acquiring environment sensing data and sending the data to the gateway,
the vehicle control unit acquires the environmental sensing data, the external data, the vehicle control protocol data and the vehicle control parameter data from the gateway, and combines the environmental sensing data, the external data, the vehicle control protocol data and the vehicle control parameter data to perform driving assistance control.
8. The driving-assistance extension apparatus according to claim 5, wherein the driving assistance system has:
a sensor group for acquiring environmental sensing data,
a data processing unit for acquiring the environmental sensing data from the sensor group, acquiring the external data from the gateway, and processing the data to obtain processed data,
the vehicle control unit acquires the vehicle control protocol data and the vehicle control parameter data, acquires the processed data from the data processing unit, and performs driving assistance control in combination.
9. The driving assistance extension apparatus according to claim 7 or 8, wherein the vehicle further includes:
a chassis system, a power system and an electronic and electric system,
wherein the driving assistance control includes vehicle chassis system control, powertrain system control, and electrical and electronic system control.
10. An autonomous vehicle, characterized in that a drive-assisting extending apparatus according to claim 10 is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903453.8A CN110614965A (en) | 2019-09-24 | 2019-09-24 | Auxiliary driving expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903453.8A CN110614965A (en) | 2019-09-24 | 2019-09-24 | Auxiliary driving expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110614965A true CN110614965A (en) | 2019-12-27 |
Family
ID=68923983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910903453.8A Pending CN110614965A (en) | 2019-09-24 | 2019-09-24 | Auxiliary driving expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110614965A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040138809A1 (en) * | 2002-12-04 | 2004-07-15 | Yoshio Mukaiyama | Communication apparatus |
| US20130304277A1 (en) * | 2011-01-31 | 2013-11-14 | Honda Motor Co., Ltd. | Vehicle control system |
| CN204775067U (en) * | 2015-07-17 | 2015-11-18 | 吉林晟明科技有限公司 | Supplementary driving device of car safety and vehicle |
| CN106200467A (en) * | 2016-07-20 | 2016-12-07 | 百度在线网络技术（北京）有限公司 | For the method and apparatus controlling automatic driving vehicle |
| US20170213457A1 (en) * | 2014-07-23 | 2017-07-27 | Hatsumeiya Co, Ltd | Automobile and computing system |
| CN109544923A (en) * | 2018-11-29 | 2019-03-29 | 驭势科技（北京）有限公司 | A kind of car speed decision system and method based on traffic lights |
| CN109562672A (en) * | 2016-06-08 | 2019-04-02 | 大陆汽车有限公司 | The method controlled for the air conditioning components for motor vehicle |
| CN110254375A (en) * | 2019-05-31 | 2019-09-20 | 一汽-大众汽车有限公司 | A kind of information processing method and the gateway using this method |
-
2019
- 2019-09-24 CN CN201910903453.8A patent/CN110614965A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040138809A1 (en) * | 2002-12-04 | 2004-07-15 | Yoshio Mukaiyama | Communication apparatus |
| US20130304277A1 (en) * | 2011-01-31 | 2013-11-14 | Honda Motor Co., Ltd. | Vehicle control system |
| US20170213457A1 (en) * | 2014-07-23 | 2017-07-27 | Hatsumeiya Co, Ltd | Automobile and computing system |
| CN204775067U (en) * | 2015-07-17 | 2015-11-18 | 吉林晟明科技有限公司 | Supplementary driving device of car safety and vehicle |
| CN109562672A (en) * | 2016-06-08 | 2019-04-02 | 大陆汽车有限公司 | The method controlled for the air conditioning components for motor vehicle |
| CN106200467A (en) * | 2016-07-20 | 2016-12-07 | 百度在线网络技术（北京）有限公司 | For the method and apparatus controlling automatic driving vehicle |
| CN109544923A (en) * | 2018-11-29 | 2019-03-29 | 驭势科技（北京）有限公司 | A kind of car speed decision system and method based on traffic lights |
| CN110254375A (en) * | 2019-05-31 | 2019-09-20 | 一汽-大众汽车有限公司 | A kind of information processing method and the gateway using this method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105529761B (en) | System and method for reprogramming of vehicle controller | |
| US20090224724A1 (en) | Apparatus for charging an electric powered vehicle and pan method using the same | |
| US9908488B2 (en) | Wireless electrical interface system | |
| CN104823165A (en) | Vehicle-mounted program update device | |
| CN111566998A (en) | Vehicle control device and wireless communication network | |
| CN104364831A (en) | Method and system for adapting the driving-off behavior of a vehicle to a traffic signal installation, and use of the system | |
| CN212115303U (en) | Vehicle-mounted connector and vehicle with same | |
| US20190068510A1 (en) | Wired/wireless composite communication system and wired/wireless composite communication method | |
| CN103561111A (en) | Data communication method and communication system based on head-up display equipment in vehicular environment | |
| CN105308663A (en) | Method and device for forwarding information | |
| WO2009013990A1 (en) | Vehicle information transmission device and information transmission system | |
| US9769762B1 (en) | Adaptive transmit power control for vehicle communication | |
| CN106572428A (en) | Vehicle information sharing system | |
| CN108116242B (en) | Transport vehicle, electric vehicle and electric vehicle charging method | |
| JP2004142500A (en) | Connector device | |
| CN110614965A (en) | Auxiliary driving expansion device | |
| CN102752201A (en) | Ethernet-based car multimedia information transmission system and method | |
| CN102029983A (en) | Speed-limiting control method and system and vehicle terminal | |
| CN218387922U (en) | Vehicle-mounted V2X receiving terminal and vehicle | |
| CN115051723A (en) | Vehicle-mounted antenna device, vehicle-mounted remote communication terminal, vehicle-mounted communication system and vehicle | |
| CN105329163A (en) | Antifreezing solution change reminding method, antifreezing solution change reminding device and vehicle | |
| CN209089244U (en) | A kind of mounted remote information processing equipment and vehicle-mounted information service system | |
| US11177891B2 (en) | Communication device, communication system, and communication method | |
| CN105116162A (en) | Vehicle speed acquisition apparatus | |
| CN204674515U (en) | A kind of backup camera of WIFI type of transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191227 |
|
| RJ01 | Rejection of invention patent application after publication |