CN108501842A - The operating method of trackless land vehicle - Google Patents
The operating method of trackless land vehicle Download PDFInfo
- Publication number
- CN108501842A CN108501842A CN201810147993.3A CN201810147993A CN108501842A CN 108501842 A CN108501842 A CN 108501842A CN 201810147993 A CN201810147993 A CN 201810147993A CN 108501842 A CN108501842 A CN 108501842A
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- China
- Prior art keywords
- land vehicle
- data
- handheld unit
- sensing system
- trackless
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- 238000011017 operating method Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- B60R16/037—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 occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
The present invention relates to a kind of operating methods of trackless land vehicle (2), wherein the data (D) of the sensing system (10) of the land vehicle component (8) from trackless land vehicle (2) by interface wireless are sent to handheld unit (12).
Description
Technical field
The present invention relates to a kind of methods of the operation of trackless land vehicle.Land vehicle component, is held trackless land vehicle
Unit and computer program product for operating these components are also the part of the present invention.
Background technology
By the information entertainment of trackless land vehicle (such as motor vehicles) and handheld unit (such as smart mobile phone or flat
Plate computer) be connected (such as by WLAN or bluetooth connection) to transmit wireless data be known.Infotainment system herein
System refers to by such as auto radio, navigation system, hand free device, and/or motor vehicle operator auxiliary system and other work(
The equipment that can be combined as central operation unit.
By wireless data transmission by the data of the sensing system from trackless land vehicle (such as trailer shaft coupling
The data of angular sensor, parking sensor, and/or video camera) it is transferred to handheld unit and is also known.However, this
It is required that disconnect in the first step first with the data connection of information entertainment, then establish in second step and sensing system
Data connection.
Therefore the method for needing to show more simply transmission data.
Invention content
The purpose of the present invention is realized by a kind of method of operation trackless land vehicle, wherein coming from trackless land vehicle
The data of sensing system of land vehicle component by interface wireless be transmitted to handheld unit.
Trackless land vehicle herein refers in particular to have been primarily developed for road vehicle driving on the road.Terrain vehicle
The characteristics of be, can by sticking friction power without any track road vehicle advance support surface on keep
Or change the direction of motion.
Trackless ground vehicle can be motor vehicles.Motor vehicles herein refer to not fettered by track by what motor drove
Vehicle, such as automobile, truck, bus or tractor.Motor can be internal combustion engine or electro-motor.In addition, machine
Motor-car may include the combination of internal combustion engine and electro-motor.However, trackless land vehicle can also be to be driven without itself
The trailer (such as trailer house or semitrailer) of dynamic device.Finally, trackless land vehicle can also be by motor vehicles and trailer
The pairing of composition.
Land vehicle component can be designed as the additional component for being connected to land vehicle if necessary or land vehicle component
It is permanently mounted in land vehicle.Sensing system is distributed into land vehicle component, sensing system is designed as obtaining
It takes the operating value of trackless land vehicle and operating value is enable to be used as data.
Since data are transmitted directly to handheld unit from sensing system, disconnect giving pleasure to the information of motor vehicles first
The data connection that the available data of music system connected and then resettled sensing system is not necessarily to.This can be passed through
Kind of mode more simply transmission data.
Here, handheld unit or handheld device refer to by accumulator or the battery powered portable electric for various applications
Sub- equipment.Handheld unit is small and light enough, is only held when in use with a hand, because referred to herein as hand-held.Such handheld unit
It may, for example, be smart mobile phone or tablet computer.Here smart mobile phone refers to being provided more than traditional " common " mobile phone
Comprehensive computer function and internuncial mobile phone.Touch screen (screen sensitive to touch) is the core of modern smart mobile phone
Heart feature.The ability of appendage is installed in a manner of simple from the Internet download page, and (this ability now can be with
For a large amount of different purposes) also it is important feature.Tablet (referring to laptop in Americanese) or tablet computer are put down
Plate computer, otherwise referred to as surface computer, refer to have touch screen, be configured to especially light Portable tablet personal computer.
The characteristics of screen due to light structures and to touch sensitivity, tablet computer is easy to use.These equipment performance, operation,
It is similar with design aspect to smart mobile phone, and mostly using the operating system for being initially smart mobile phone exploitation.Tablet computer
Envelop of function can also be extended by appendage (referred to as applying, be the abbreviation of application program).
In a form of embodiment, carry out transmission data using http/2 agreements.Http/2 agreements herein refer to leading to
Cross the stateless protocol of computer network transmission data on the application layer.Http/2 agreements are mainly used for adding from WWW (WWW)
Contained network page (hypertext document) arrives web browser.However http/2 agreements are not limited in principle, as general file
Transport protocol is also very universal.Http/2 agreements are issued on May 15th, 2015 as RFC 7540.Http/2 agreements permit
License is available with the page or webpage called automatically.Software appropriate or application program can also alternatively be used.
In another form of embodiment, WLAN or blue tooth interface are used as interface.WLAN (WLAN) refers to
According to the local radio network of IEEE-802.11 standards, the range of WLAN is up to 100 meters.Bluetooth refers to according to IEEE
802.15.1 industrial standard, for passing through liftoff (such as also up to the 100 meters) transmission data of radio short distance between devices.
According to another form of embodiment, land vehicle component includes the operating value for detecting trackless land vehicle
Sensing system.Operating value may include one or more dynamic drive parameters of land vehicle component, but can also include figure
As data or position or spacing data.
According to another form of embodiment, sensing system include trailer shaft coupling angular sensor, and/or
Parking sensor, and/or video camera.Angular sensor is designed as the draw bar of detection trailer shaft coupling and such as trailer
Rotation angle between ball seat is as operating value.It can be obtained and other parking vehicles and/or barrier by parking sensor
Distance as operating value.It can use video camera (such as backup camera) will be when being manipulated by trackless land vehicle
The image of spatial depiction sends motor vehicle operator to.Alternatively, the inside of camera surveillance loading space can also be used.Trailer
Shaft coupling may be designed in dismountable trailer shaft coupling so that angular sensor is not motor vehicles sensing system
Component, and bus system (such as the LIN (local internet) or CAN of motor vehicles is not also connected for data exchange
(controller LAN) bus).If parking sensor and/or video camera usually monitor the reversing space at motor vehicle rear,
Can be similarly by parking sensor and/or camera allocation to trailer, and motor vehicle can be substituted in the case of pairing
Parking sensor and/or video camera function.
According to another form of embodiment, motor vehicle operator executes input in handheld unit, wherein inputting by chain
It is connected to data.Input the size that can be for example related to trailer and/or weight or load.Such as motor vehicles are supported to drive when manipulating
The driver assistance system for the person of sailing can temporarily store and use these to input.In addition, automobile driver can also be created
Build the different configuration files of the corresponding size with different trailers, and for example, different configuration file distribution titles or mark
Symbol is known, so as to these values be easily accessed, without inputting these values again.
Land vehicle component, the land vehicle with such land vehicle component, handheld unit and for grasping
The computer program product for making these components also belongs to the present invention.
Description of the drawings
Explain the present invention with reference to the drawings.Herein：
Fig. 1 shows the schematic diagram for the pairing being made of motor vehicles and trailer and handheld unit.
Specific implementation mode
The trackless land vehicle 2 shown in the present example embodiment is motor vehicles 4 (such as automobile) and sensor system
The pairing of system (such as trailer 6).
In the present example embodiment, motor vehicles 4 include the Vehicle of the trailer shaft coupling form for drawbar trailer 6
Component 8, in the present example embodiment land vehicle component 8 be designed as removable, you can to dismantle when not needed simultaneously
And it is separated with motor vehicles 4.Alternatively, the design of trailer shaft coupling can also be fixed, electric actuation, machinery extends
Or armature turn.
Land vehicle component 8 includes the sensing system 10 of the operating value for detecting trackless land vehicle 2.In this example
In property embodiment, operating value is the rotation angle between the ball seat of the draw bar of trailer shaft coupling and trailer 6.
Sensing system 10 includes angular sensor for the purpose, and angular sensor is designed as detection and hangs
Rotation angle between the ball seat of the draw bar of vehicle shaft coupling and trailer 6.
Different from the present exemplary embodiment or except the present exemplary embodiment, trailer 6 may include parking sensor and/
Or video camera, as the land vehicle component 8 with sensing system 10, wherein parking sensor is for detecting and other parkings
The distance of vehicle and/or barrier, wherein video camera are used to transmit the image of spatial depiction when manipulating trackless land vehicle 2
To motor vehicle operator or allow the inside for monitoring loading space.
In the present example embodiment, sensing system 10 is not the component of motor vehicles sensing system, and not yet
The bus system (such as LIN or CAN bus) of trackless land vehicle 2 is connected to for data exchange.In this exemplary implementation
In example, sensing system herein includes integrated angular sensor, and/or video camera, and/or parking aid.
Before starting travelling, motor vehicles 4 are connected to trailer 6 to form trackless land vehicle 2, and also by driver
Data connection is established between handheld unit 12 and the information entertainment of motor vehicles 2.In the present example embodiment, it holds
Unit 12 is smart mobile phone.Unlike the present exemplary embodiment, handheld unit 12 can also be tablet computer.
In addition, in order to be established from the sensing system 10 of land vehicle component 8 to 12 wirelessly transmitting data D of handheld unit
In addition connection, without interrupting or cancelling between the handheld unit 12 formerly mentioned and the information entertainment of motor vehicles 2
Aforementioned data connection.
When operation, data D is transferred to handheld unit 12 from sensing system 10 by interface wireless.
In the present example embodiment, there is oneself being directly connected to be formed as interface using WLAN or blue tooth interface
Organize network.Refer to wireless network in this self-organizing network, self-organizing network (such as wirelessly connects in no fixed infrastructure
Access point) in the case of, two or more terminal devices are connected in interference networks.The autonomous network for building and configuring is also referred to as
Mobile ad-hoc network (MANet) or mesh network.Http/2 agreement transmission datas are used in the present example embodiment.
Handheld unit 12 is programmed for establishing the connection of wireless data transmission with sensing system 10.Here, in handheld unit
A window is opened on 12 touch screen 14, request motor vehicle operator executes input E, and input E is for example related to the ruler of trailer 6
Very little (such as its length or its weight).
Temporarily storage input E, and E will be inputted later and for example support the driver of automobile driver auxiliary from when manipulating
Auxiliary system is linked to current data D.For example, the data D for obtaining angular sensor can be provided with number and/or figure
Form show on touchscreen 14.Additionally or alternatively, for stability control, it can provide and compare (the i.e. angles data D
Angle value) and scheduled limiting value, and acoustics and/or optical alert are generated and exported by handheld unit 12 when over-limit condition
Signal, to promote motor vehicle operator to reduce speed.It is furthermore possible to also provide alerting motor vehicle when trailer 6 starts the when of tilting
Driver.The driver assistance system that data D and input E are transferred to motor vehicles 4 by handheld unit 12 can also be provided
System.
Trackless land vehicle 2, land vehicle component 8, and/or handheld unit 12 may include hardware for this purpose
And/or software component.
Therefore can simplify from sensing system 10 to the process of 12 transmission data D of handheld unit.
Reference numerals list
2 trackless land vehicles
4 motor vehicles
6 trailers
8 land vehicle components
10 sensing systems
12 handheld units
14 touch screens
D data
E is inputted
Claims (11)
1. a kind of operating method of trackless land vehicle (2), wherein the land vehicle portion of the trackless land vehicle (2) will be come from
The data (D) of the sensing system (10) of part (8) by interface wireless are sent to handheld unit (12).
2. according to the method described in claim 1, the wherein described data (D) are transmitted using http/2 agreements.
3. method according to claim 1 or 2, wherein the interface uses WLAN or blue tooth interface.
4. method according to claim 1,2 or 3, wherein the land vehicle component (8) includes for detecting the nothing
The sensing system (10) of the operating value of rail land vehicle (2).
5. according to the method described in claim 4, the wherein described sensing system (10) includes the rotation angle of trailer shaft coupling
Sensor, and/or parking sensor, and/or video camera.
6. wherein motor vehicle operator is in the handheld unit (12) the method according to any one of claims 1 to 5,
Place executes input (E), wherein the input (E) is linked to the data (D).
7. a kind of be designed as executing the land vehicle component (8) such as method according to any one of claims 1 to 6.
8. one kind having the land vehicle (2) of land vehicle component (8) as claimed in claim 7.
9. one kind is for land vehicle component (8) as claimed in claim 7 or land vehicle (2) as claimed in claim 8
Computer program product, the computer program product is for executing such as method according to any one of claims 1 to 6.
10. a kind of be designed as executing the handheld unit (12) such as method according to any one of claims 1 to 6.
11. one kind being used for the computer program product of handheld unit (12), the computer program product is for executing such as right
It is required that the method described in any one of 1 to 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017203007.0A DE102017203007A1 (en) | 2017-02-24 | 2017-02-24 | Method for operating a rail-bound land vehicle |
| DE102017203007.0 | 2017-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501842A true CN108501842A (en) | 2018-09-07 |
Family
ID=63112509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810147993.3A Pending CN108501842A (en) | 2017-02-24 | 2018-02-13 | The operating method of trackless land vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108501842A (en) |
| DE (1) | DE102017203007A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4046896B1 (en) * | 2021-02-18 | 2023-12-27 | Volvo Truck Corporation | System and method for adjusting an air deflector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202957844U (en) * | 2012-05-22 | 2013-05-29 | 张帆 | Vehicle Internet system |
| US20140172197A1 (en) * | 2012-12-13 | 2014-06-19 | Brian L. Ganz | Method and system for controlling a vehicle with a smartphone |
| CN104966334A (en) * | 2015-07-10 | 2015-10-07 | 上海斐讯数据通信技术有限公司 | Intelligent driving real-time recording system and method |
| CN105334764A (en) * | 2014-08-07 | 2016-02-17 | 中山市英为拓电器有限公司 | Automobile intelligent manager system |
| WO2016058595A1 (en) * | 2014-10-13 | 2016-04-21 | Universität Koblenz-Landau | Device for determining an articulation angle and method therefor |
| CN106103222A (en) * | 2014-03-22 | 2016-11-09 | 威伯科有限公司 | For the method setting up wireless connections |
| US20170008563A1 (en) * | 2014-01-25 | 2017-01-12 | Audi Ag | Method and Device for Steering a Car/Trailer Combination into a Parking Space |
-
2017
- 2017-02-24 DE DE102017203007.0A patent/DE102017203007A1/en active Pending
-
2018
- 2018-02-13 CN CN201810147993.3A patent/CN108501842A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202957844U (en) * | 2012-05-22 | 2013-05-29 | 张帆 | Vehicle Internet system |
| US20140172197A1 (en) * | 2012-12-13 | 2014-06-19 | Brian L. Ganz | Method and system for controlling a vehicle with a smartphone |
| US20170008563A1 (en) * | 2014-01-25 | 2017-01-12 | Audi Ag | Method and Device for Steering a Car/Trailer Combination into a Parking Space |
| CN106103222A (en) * | 2014-03-22 | 2016-11-09 | 威伯科有限公司 | For the method setting up wireless connections |
| CN105334764A (en) * | 2014-08-07 | 2016-02-17 | 中山市英为拓电器有限公司 | Automobile intelligent manager system |
| WO2016058595A1 (en) * | 2014-10-13 | 2016-04-21 | Universität Koblenz-Landau | Device for determining an articulation angle and method therefor |
| CN104966334A (en) * | 2015-07-10 | 2015-10-07 | 上海斐讯数据通信技术有限公司 | Intelligent driving real-time recording system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017203007A1 (en) | 2018-08-30 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
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| RJ01 | Rejection of invention patent application after publication |