CN109887451A - A kind of display screen front window optical projection system - Google Patents
A kind of display screen front window optical projection system Download PDFInfo
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- CN109887451A CN109887451A CN201910173677.8A CN201910173677A CN109887451A CN 109887451 A CN109887451 A CN 109887451A CN 201910173677 A CN201910173677 A CN 201910173677A CN 109887451 A CN109887451 A CN 109887451A
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Abstract
The present invention relates to automobile technical fields, especially a kind of display screen front window optical projection system, including master control system, the master control system includes power supply module, successively with controller module and speech recognition module circuit connection, the controller module connect with output interface, controller serial ports and middle control interface circuit the power supply module respectively；The master control system and wireless network transmission module are connected to the network；The output interface is connect with microphone circuit；The controller serial ports is connect with wireless 4G module network；The middle control interface is connect with head-up display, brightness adjusting unit, height regulating system and touch screen circuitry respectively, the present invention is communicated by wireless network transmission module with other chained devices, by the display information projection of vehicle electronic device output on the film of windshield, driver can be made not have to bow just it can be seen that these information, its normal use for not influencing windshield itself, provides safety when driving.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of display screen front window optical projection systems.
Background technique
With the development of economy, people's lives level is improved, and people are increasingly particular about quality of the life, to automobile
Science & Technology Demands also further enhance, and therefore, need information to be shown more and more on the console of automobile, such as air-conditioning letter
Breath, navigation information, audio-visual entertainment information, vehicle driving state information etc.；
Driver generally requires the display device that viewing of bowing is located on console when watching these information, therefore eyes can leave
The direction of visual lines of running car sees that the time of display device is 0.5 second even if bowing if vehicle is in case of the high-speed travel state,
So vehicle also nearly travels more than 10 meters, and the reaction time of driver is reduced if encountering emergency case, not only allows driver
Feel inconvenient, while also reducing safety when driving.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of display screen front window optical projection system
Problem.
To achieve the goals above, present invention employs following technical solutions:
A kind of display screen front window optical projection system, including master control system are designed, the master control system includes power supply module, described
Power supply module successively with controller module and speech recognition module circuit connection, the controller module respectively with output interface,
Controller serial ports is connected with middle control interface circuit；
The master control system and wireless network transmission module are connected to the network；
The wireless network transmission module respectively with travel speed monitoring system, ACC system, navigation system, warning message system,
Incoming call and short message access system is connected with real-time road monitoring grid；
The output interface is connect with microphone circuit；
The controller serial ports is connect with wireless 4G module network；
The middle control interface connects with head-up display, brightness adjusting unit, height regulating system and touch screen circuitry respectively
It connects.
Preferably, the brightness adjusting unit is by touch screen or multi-functional steering wheel, stand-alone assembly switch, RLs rainfall lamp
The adjusted control of optical sensor.
Preferably, the height regulating system, which can be realized, manually adjusts and adjust automatically, and adjusting range is effective
Range of visibility downward shift 30mm.
A kind of display screen front window optical projection system proposed by the present invention, beneficial effect are:
1, the present invention is communicated by wireless network transmission module with other chained devices, by the aobvious of vehicle electronic device output
Show information projection on the windshield, driver can be made not have to bow just it can be seen that these information, do not influence automotive windshield
The normal use of glass itself, does not influence driving sight, provides safety when driving；
2, for the present invention by using speech recognition module as control module, control function can be realized by being propagandaed directed to communicate by voice,
Control instruction is assigned by the wireless 4G module of serial ports, remote control function may be implemented, driver's operation is can be convenient, is conducive to
Safe driving.
Detailed description of the invention
Fig. 1 is principle of the invention structural schematic diagram.
In figure: 1, master control system, 101, speech recognition module, 102, controller module, 103, power supply module, 104, defeated
Outgoing interface, 105, controller serial ports, 106, middle control interface, 2, wireless 4G module, 3, microphone, 4, wireless network transmission module,
5, travel speed monitoring system, 6, ACC system, 7, navigation system, 8, warning message system, 9, incoming call and short message access system, 10,
Real-time road monitors system, 11, head-up display, 12, brightness adjusting unit, 13, height regulating system, 14, touch screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of display screen front window optical projection system, including master control system 1, the master control system 1 include supplying
Electric module 103, the power supply module 103 successively with 101 circuit connection of controller module 102 and speech recognition module, voice know
Other module 101 is " starting projects " using password identification mode, such as by 112 definition module of password identification module, is being cried out every time
After " starting projection ", module can receive other operations, the controller module 102 respectively with output interface 104, controller string
Mouth 105 and middle 106 circuit connection of control interface；
The master control system 1 is connected to the network with wireless network transmission module 4；
The wireless network transmission module 4 respectively with travel speed monitoring system 5, ACC system 6, navigation system 7, warning message
System 8, incoming call and short message access system 9 and real-time road monitoring system 10 are connected to the network, and equipment can be communicated；
The output interface 104 and 3 circuit connection of microphone, microphone 3 improve phonetic recognization rate；
The controller serial ports 105 is connected to the network with wireless 4G module 2, and controller serial ports 105 communicates realization with wireless 4G module 2
Remote control function；
The middle control interface 106 respectively with head-up display 11, brightness adjusting unit 12, height regulating system 13 and touch
Shield 14 circuit connections, display information projection vehicle electronic device exported by head-up display 11 on the windshield, can
Do not have to driver bow just it can be seen that these information, picture size is 210 × 105mm@2m, brightness >=10000cd/ ㎡,
480 × 240dpi of image resolution ratio, 130 × 50mm of sight area；
The brightness adjusting unit 2 is by touch screen 14 or multi-functional steering wheel, stand-alone assembly switch, RLs rainfall Light indicator
Adjusted control；
The height regulating system 12, which can be realized, to be manually adjusted and adjust automatically, and adjusting range is in effective range of visibility
Lower offset 30mm.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of display screen front window optical projection system, it is characterised in that: including master control system (1), master control system (1) packet
Include power supply module (103), the power supply module (103) successively with controller module (102) and speech recognition module (101) circuit
Connection, the controller module (102) are electric with output interface (104), controller serial ports (105) and middle control interface (106) respectively
Road connection；
The master control system (1) and wireless network transmission module (4) are connected to the network；
The wireless network transmission module (4) respectively with travel speed monitoring system (5), ACC system (6), navigation system (7),
Warning message system (8), incoming call and short message access system (9) and real-time road monitoring system (10) network connection；
The output interface (104) and microphone (3) circuit connection；
The controller serial ports (105) and wireless 4G module (2) are connected to the network；
The middle control interface (106) respectively with head-up display (11), brightness adjusting unit (12), height regulating system
(13) and touch screen (14) circuit connection.
2. a kind of display screen front window optical projection system according to claim 1, it is characterised in that: the brightness adjusting unit
(2) by touch screen (14) or multi-functional steering wheel, stand-alone assembly switch, the adjusted control of RLs rainfall Light indicator.
3. a kind of display screen front window optical projection system according to claim 1, it is characterised in that: the height adjusts system
System (12) can be achieved to manually adjust and adjust automatically, and adjusting range is in effective range of visibility downward shift 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173677.8A CN109887451A (en) | 2019-03-08 | 2019-03-08 | A kind of display screen front window optical projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173677.8A CN109887451A (en) | 2019-03-08 | 2019-03-08 | A kind of display screen front window optical projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109887451A true CN109887451A (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910173677.8A Pending CN109887451A (en) | 2019-03-08 | 2019-03-08 | A kind of display screen front window optical projection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504748A (en) * | 2021-06-25 | 2021-10-15 | 杭州炽云科技有限公司 | Virtual image imaging method and system for rail transit |
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|---|---|---|---|---|
| US20170039856A1 (en) * | 2015-08-05 | 2017-02-09 | Lg Electronics Inc. | Driver Assistance Apparatus And Vehicle Including The Same |
| CN106679679A (en) * | 2015-11-12 | 2017-05-17 | 刘师君 | Projection type vehicle-mounted navigation communication driving assistance system and driving assistance method |
| CN107009963A (en) * | 2017-04-01 | 2017-08-04 | 江苏泽景汽车电子股份有限公司 | A kind of automotive windshield formula head-up display based on micro- shadow casting technique |
| CN107367840A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Method for information display, device, storage medium and electronic equipment |
| CN108243332A (en) * | 2016-12-23 | 2018-07-03 | 深圳点石创新科技有限公司 | Vehicle-mounted head-up-display system image adjusting method and vehicle-mounted head-up-display system |
-
2019
- 2019-03-08 CN CN201910173677.8A patent/CN109887451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170039856A1 (en) * | 2015-08-05 | 2017-02-09 | Lg Electronics Inc. | Driver Assistance Apparatus And Vehicle Including The Same |
| CN106679679A (en) * | 2015-11-12 | 2017-05-17 | 刘师君 | Projection type vehicle-mounted navigation communication driving assistance system and driving assistance method |
| CN108243332A (en) * | 2016-12-23 | 2018-07-03 | 深圳点石创新科技有限公司 | Vehicle-mounted head-up-display system image adjusting method and vehicle-mounted head-up-display system |
| CN107009963A (en) * | 2017-04-01 | 2017-08-04 | 江苏泽景汽车电子股份有限公司 | A kind of automotive windshield formula head-up display based on micro- shadow casting technique |
| CN107367840A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Method for information display, device, storage medium and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504748A (en) * | 2021-06-25 | 2021-10-15 | 杭州炽云科技有限公司 | Virtual image imaging method and system for rail transit |
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| 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: 20190614 |
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| RJ01 | Rejection of invention patent application after publication |