CN106080439B - Onboard system - Google Patents

Onboard system Download PDF

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Publication number
CN106080439B
CN106080439B CN201610503846.6A CN201610503846A CN106080439B CN 106080439 B CN106080439 B CN 106080439B CN 201610503846 A CN201610503846 A CN 201610503846A CN 106080439 B CN106080439 B CN 106080439B
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CN
China
Prior art keywords
vehicle
mounted hardware
switch controller
display unit
unit
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.)
Expired - Fee Related
Application number
CN201610503846.6A
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Chinese (zh)
Other versions
CN106080439A (en
Inventor
蒋曙豪
吴文宏
施峻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU FEISHENG SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
HANGZHOU FEISHENG SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by HANGZHOU FEISHENG SCIENCE & TECHNOLOGY Co Ltd filed Critical HANGZHOU FEISHENG SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201610503846.6A priority Critical patent/CN106080439B/en
Publication of CN106080439A publication Critical patent/CN106080439A/en
Application granted granted Critical
Publication of CN106080439B publication Critical patent/CN106080439B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/023Electric 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
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Navigation (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

A kind of onboard system, including:Display unit, input unit, at least two vehicle-mounted hardware systems, I/O switching interfaces, the display unit, input unit are connected with least two vehicle-mounted hardware systems respectively by I/O switching interfaces, using the I/O switching interfaces display unit, input unit are at a time only connected with one of them vehicle-mounted hardware system, one of them vehicle-mounted hardware system is interacted using the input unit, display unit and user.By the way that at least two vehicle-mounted hardware systems are integrated in same onboard system, share same group of display unit, input unit, at a time only it is connected by the I/O switching interfaces display unit, input unit with one of them vehicle-mounted hardware system, it can realize multisystem operation, hardware cost is low, and area occupied is small.

Description

Onboard system
It is July 17, Application No. 201410341543X, entitled car in 2014 applying date that present patent application, which is, The divisional application of the Chinese patent application of loading system.
Technical field
The present invention relates to Vehicle Technology, more particularly to a kind of onboard system for including at least two vehicle-mounted hardware systems.
Background technology
Current onboard system is that (DIN refer to automobile center console and keep for car electrics articles for use for example vehicle-mounted based on 2DIN mostly The standard installation space of DVD etc.) on-vehicle information processing equipment be one-touch screen+mono- hardware system framework.Such as vehicle computing Audio-visual navigation equipment of machine, vehicle-carrying DVD etc..The defects of such equipment frame, is limited by single system performance, and functional limitation is larger, Extended capability is weak, especially cannot meet application demand on some professional vehicles or special vehicle.
The content of the invention
The present invention is solved the problems, such as to be to provide a kind of onboard system for including at least two vehicle-mounted hardware systems, can realized Multisystem operation, hardware cost is low, and area occupied is small.
To solve the above problems, an embodiment of the present invention provides a kind of onboard system, including:Display unit, input unit, At least two vehicle-mounted hardware systems, I/O switching interfaces, the display unit, input unit by I/O switching interfaces respectively with extremely Few two vehicle-mounted hardware systems are connected, and cause the display unit, input unit at certain for the moment using the I/O switching interfaces Carve and be only connected with one of them vehicle-mounted hardware system, one of them vehicle-mounted hardware system is single using the input unit, display Member is interacted with user.
The I/O switching interfaces include switch controller, display signal shifter and input signal switch, the switching Controller is connected with display signal shifter, the input signal switch respectively, and signal shifter, defeated is shown for controlling Enter signal shifter to switch over, it is described to show signal shifter by the display signal output part of at least two vehicle-mounted hardware systems It is connected respectively with display unit, the input signal switch divides the input signal input terminal of at least two vehicle-mounted hardware systems It is not connected with input unit.
Optionally, the switch controller is connected with least two vehicle-mounted hardware systems respectively, when vehicle-mounted hardware system Control signal is sent to switch controller, using switch controller by display unit, input unit and corresponding vehicle-mounted hardware system It is electrically connected.
Optionally, the display unit, input unit are touch-screen display or tablet computer.
Optionally, the input unit includes touch-screen display, mouse, knob or button.
Optionally, there are different priorities between each vehicle-mounted hardware system, when the higher vehicle-mounted hardware system of priority Control signal is sent to switch controller, using switch controller by display unit, input unit and corresponding vehicle-mounted hardware system It is electrically connected, when the relatively low vehicle-mounted hardware system of priority sends control signal to switch controller, switch controller does not switch.
Optionally, the switch controller is connected with switching control interface, using the switching control interface at least Switched between two vehicle-mounted hardware systems.
Optionally, the vehicle-mounted hardware system is all kinds of intelligent terminals or industrial computer system, intelligent terminal or industrial personal computer system The hardware platform and operating system of system can flexibly be selected according to actual conditions.
Optionally, audio unit is further included, the audio unit is vehicle-mounted hard with least two respectively by I/O switching interfaces Part system is connected.
Optionally, it is physically isolated between each vehicle-mounted hardware system.
Compared with prior art, the technical program has the following advantages:
The present invention shares same group of display by the way that at least two vehicle-mounted hardware systems are integrated in same onboard system Unit, input unit, by the I/O switching interfaces display unit, input unit at a time only with one of them Vehicle-mounted hardware system is connected, and can realize multisystem operation, and hardware cost is low, and area occupied is small.
Brief description of the drawings
Fig. 1 is the schematic diagram of the onboard system of the embodiment of the present invention;
Fig. 2 is the structure diagram of the I/O switching interfaces of the embodiment of the present invention;
Fig. 3 is the structure diagram of the display signal shifter of the embodiment of the present invention;
Fig. 4 is the structure diagram of the input signal switch of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete description is carried out to technical scheme.
Please refer to Fig.1, be the onboard system of the embodiment of the present invention, including:20, two display unit 10, input unit cars Hardware system 50, I/O switching interfaces 40 are carried, the display unit 10, input unit 20 are by I/O switching interfaces 40 respectively with two A vehicle-mounted hardware system 50 is connected, using the I/O switching interfaces 40 so that the display unit 10, input unit 20 are at certain One moment was only connected with one of them vehicle-mounted hardware system 50, one of them vehicle-mounted hardware system 50 utilizes the input unit 10th, display unit 20 is interacted with user.
In the present embodiment, by taking the onboard system with two vehicle-mounted hardware systems as an example to technical scheme into Row description, can also include the vehicle-mounted hardware system of three or more than three in other embodiments, in the onboard system.
The display unit is touch-screen display, tablet computer or the liquid crystal display without touch control function Screen.The input unit includes touch-screen display, mouse, knob or button.
In the present embodiment, the display unit, input unit are integrated in same touch-screen display, merely with tactile Touch panel type display and carry out signal input and display, one end of the I/O switching interfaces 40 is connected with touch-screen display, another End is connected respectively with two vehicle-mounted hardware systems 50.Since signal input is carried out by touch-screen display completely, it is not necessary to excessive Knob or button, can farthest be shown using vehicle-mounted panel.
In other embodiments, the input unit can also include mouse, knob or button, utilize metal touch panel Realize that mouse moves, or the content of vehicle-mounted hardware system is operated by knob or button.
In the present embodiment, please refer to Fig.2, the I/O switching interfaces 40 include switch controller 43, display signal switching Device 42 and input signal switch 41, the switch controller 43 are cut with the display signal shifter 42, input signal respectively Parallel operation 41 is connected, and shows that signal shifter 42, input signal switch 41 switch over for controlling, please refers to Fig.3, described Show signal shifter 42 by the display signal output part of two the i.e. first vehicle-mounted hardware systems of vehicle-mounted hardware system, second vehicle-mounted The display signal output part of hardware system is connected with display unit respectively, and by handover trigger to two vehicle-mounted hardware systems into Row switching,
Please refer to Fig.4, the input signal switch 41 is by two the i.e. first vehicle-mounted hardware systems of vehicle-mounted hardware system The input signal input terminal of input signal input terminal and the second vehicle-mounted hardware system is respectively connected with input unit, and passes through switching Triggering switches over two vehicle-mounted hardware systems.
In the present embodiment, the switch controller 40 is connected with least two vehicle-mounted hardware systems 50 respectively, when it In a vehicle-mounted hardware system 50 send control signal to switch controller 40, using switch controller by display unit, input Unit is electrically connected with corresponding vehicle-mounted hardware system.In one of the embodiments, supervised using API (application programming interface) Listen the call request that system pop-up sends vehicle-mounted hardware system 50 to monitor, when listening to call request, utilize switching Controller 40 is switched to another vehicle-mounted hardware system from a vehicle-mounted hardware system by force.
In other embodiments, there are different priorities between each vehicle-mounted hardware system, when higher vehicle-mounted of priority Hardware system sends call request signal to switch controller, is switched over using switch controller, and display unit, input is single Member is electrically connected with corresponding vehicle-mounted hardware system.But when the relatively low vehicle-mounted hardware system of priority sends calling to switch controller Request signal, switch controller do not switch, until current vehicle-mounted hardware system completes task;Or user's manual control just into Row switches vehicle-mounted hardware system.
In other embodiments, there is the switching control interface for being used for the switching of vehicle-mounted hardware system in the input unit, The switching control interface is the input frame in knob, button or touch-screen.The switch controller and switching control interface phase Connection, manual switching is carried out using the switching control interface between at least two vehicle-mounted hardware systems.
In other embodiments, the onboard system further includes audio unit, the audio unit include microphone, sound equipment or Microphone+sound equipment.The I/O switching interfaces also correspondence has audio signal switch, and the audio unit passes through I/O switching interfaces It is connected respectively with least two vehicle-mounted hardware systems, and is at a time only connected with one of them vehicle-mounted hardware system.
In the present embodiment, onboard system includes two vehicle-mounted hardware systems, one of them is to be integrated with navigation, more matchmakers Body, radar for backing car are shown, the entertainment systems of speech communication, and the entertainment systems are the intelligent terminal based on Android system, another A is to be integrated with law enforcement agency's private station, warning-lamp alarm, hard disk video recorder, power-supply controller of electric, audio frequency power amplifier, advices plate control Device processed, law enforcement agency's dedicated system of CAN bus AM access module, law enforcement agency's dedicated system are based on embedded Window Or the industrial computer system of linux system.
In other embodiments, all kinds of intelligent terminals or industrial computer system can be selected in the vehicle-mounted hardware system, and intelligence is eventually The hardware platform and operating system of end or industrial computer system can flexibly be selected according to actual conditions.
The priority of law enforcement agency's dedicated system is higher than entertainment systems, navigates when using vehicle-mounted hardware system When, display unit, input unit are connected by I/O switching interfaces with entertainment systems, when the law enforcement of law enforcement agency's dedicated system After department's private station receives alarm signal, since the priority of law enforcement agency's dedicated system is higher than entertainment systems, at once It is switched to law enforcement agency's dedicated system;And when law enforcement agency's private station just at work, even if navigation have signal produce, it is necessary to Switching system, display unit, input unit still will not be switched to entertainment systems automatically by I/O switching interfaces, unless law enforcement portion Door private station, which is stopped, just to be switched, or by the vehicle-mounted hardware system of law enfrocement official's manual switching.
The security requirement of usual law enforcement agency's dedicated system is significantly larger than common entertainment systems, and the peace of entertainment systems Complete and confidentiality does not meet the requirement of law enforcement agency's dedicated system, therefore the onboard system of the present invention is vehicle-mounted hard with least two Part system, each vehicle-mounted hardware system are independent operation and management, each form independent module, respective software and hard Part is low with respective suitable security requirement, the independently updated upgrading of energy, hardware and software cost.And each vehicle-mounted hardware system Between be physically isolated, law enforcement agency's information will not be revealed, and ensure that the privacy between each vehicle-mounted hardware system.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair Bright technical solution makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention Protection domain.

Claims (7)

  1. A kind of 1. onboard system, it is characterised in that including:Display unit, input unit, at least two vehicle-mounted hardware systems, I/O Switching interface, the display unit, input unit are connected with least two vehicle-mounted hardware systems respectively by I/O switching interfaces Connect, using the I/O switching interfaces cause the display unit, input unit at a time only with one of them vehicle-mounted hardware System is connected, one of them vehicle-mounted hardware system is interacted using the input unit, display unit and user, the I/ O switching interfaces include switch controller, display signal shifter and input signal switch, the switch controller respectively with institute Display signal shifter, input signal switch is stated to be connected, for control show signal shifter, input signal switch into Row switching, it is described display signal shifter by the display signal output part of at least two vehicle-mounted hardware systems respectively with display unit It is connected,
    The input signal switch by the input signal input terminal of at least two vehicle-mounted hardware systems respectively with input unit phase Even;
    The switch controller is connected with least two vehicle-mounted hardware systems respectively, when vehicle-mounted hardware system is to switch controller Control signal is sent, is electrically connected display unit, input unit with corresponding vehicle-mounted hardware system using switch controller;
    The switch controller is connected with switching control interface, using the switching control interface at least two vehicle-mounted hardware Switched between system.
  2. 2. onboard system as claimed in claim 1, it is characterised in that the display unit is touch-screen display or tablet electricity Brain.
  3. 3. onboard system as claimed in claim 1, it is characterised in that the input unit include touch-screen display, mouse, Knob or button.
  4. 4. onboard system as claimed in claim 1, it is characterised in that there is priority between each vehicle-mounted hardware system, when The higher vehicle-mounted hardware system of priority sends control signal to switch controller, using switch controller by display unit, defeated Enter unit to be electrically connected with corresponding vehicle-mounted hardware system, when the relatively low vehicle-mounted hardware system of priority sends control to switch controller Signal processed, switch controller do not switch.
  5. 5. onboard system as claimed in claim 1, it is characterised in that the vehicle-mounted hardware system is all kinds of intelligent terminals or work Control machine system, the hardware platform and operating system of intelligent terminal or industrial computer system can flexibly be selected according to actual conditions.
  6. 6. onboard system as claimed in claim 1, it is characterised in that further include audio unit, the audio unit passes through I/O Switching interface is connected with least two vehicle-mounted hardware systems respectively.
  7. 7. onboard system as claimed in claim 1, it is characterised in that be physically isolated between each vehicle-mounted hardware system.
CN201610503846.6A 2014-07-17 2014-07-17 Onboard system Expired - Fee Related CN106080439B (en)

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Application Number Priority Date Filing Date Title
CN201610503846.6A CN106080439B (en) 2014-07-17 2014-07-17 Onboard system

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CN201410341543.XA CN104085361B (en) 2014-07-17 2014-07-17 Onboard system
CN201610503846.6A CN106080439B (en) 2014-07-17 2014-07-17 Onboard system

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CN106114410B (en) * 2014-07-17 2018-04-20 杭州飞生科技有限公司 Onboard system
CN105882565A (en) * 2016-03-30 2016-08-24 乐视控股(北京)有限公司 In-vehicle infotainment system and control method thereof
CN105912360A (en) * 2016-04-07 2016-08-31 乐视控股(北京)有限公司 Vehicle-mounted system expansion board, vehicle-mounted system and application method thereof
CN109720283A (en) * 2018-10-25 2019-05-07 郑州跃博汽车电器有限公司 A kind of carrier Intelligent electrical box
CN114625426B (en) * 2020-12-09 2023-09-29 博泰车联网科技(上海)股份有限公司 Hard isolation implementation system
CN115145645B (en) * 2022-09-01 2022-11-25 南京芯驰半导体科技有限公司 Touch screen control method, system and chip supporting multiple operating systems

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CN101778027A (en) * 2009-01-12 2010-07-14 华创车电技术中心股份有限公司 Vehicle-mounted computer system provided with gateway
CN102447883A (en) * 2010-10-12 2012-05-09 深圳市诺威达科技有限公司 Vehicle-mounted multi-screen interaction system
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Publication number Publication date
CN104085361B (en) 2016-08-24
CN106114410B (en) 2018-04-20
CN106080439A (en) 2016-11-09
CN106114410A (en) 2016-11-16
CN104085361A (en) 2014-10-08

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