CN204331145U - Head-up display - Google Patents
Head-up display Download PDFInfo
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- CN204331145U CN204331145U CN201420740272.0U CN201420740272U CN204331145U CN 204331145 U CN204331145 U CN 204331145U CN 201420740272 U CN201420740272 U CN 201420740272U CN 204331145 U CN204331145 U CN 204331145U
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- 230000001143 conditioned effect Effects 0.000 abstract description 5
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- 239000000295 fuel oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 241001436639 Dagama Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Abstract
The utility model is applicable to electronic display technology field, provides head-up display, comprising: main control chip; The voicefrequency circuit be connected with described main control chip; The loudspeaker be connected with described voicefrequency circuit; The microphone be connected with described voicefrequency circuit; The projector be connected with described main control chip.The utility model by adding voicefrequency circuit and loudspeaker in head-up display, make head-up display when the running information of the specified type obtained meets pre-conditioned, first by voicefrequency circuit and loudspeaker, the running information to the specified type obtained carries out voice message; By adding microphone in head-up display, with receive driver input check the voice request information of the running information of specified type time, by projector, the running information of specified type is projected on the front windshield of vehicle again, thus while the prompting effect improving head-up display, greatly reduce the interference of looking squarely and showing and driver is caused, improve the security of looking squarely display.
Description
Technical field
The utility model belongs to electronic display technology field, particularly relates to head-up display.
Background technology
Head-up display, also known as new line display instrument (Heads Up Display, HUD), is the flight supplementary instrument generally used on aircraft.Look squarely and refer to that pilot does not need to bow the information just can seen required for it, reduce pilot and bow and check the frequency of instrument, avoid pilot's notice to interrupt and lose the grasp to state consciousness (Situation Awareness).
In recent years, head-up display applies to automotive field gradually, such as, by information displaying such as the speed of a motor vehicle, oil mass and temperature on the front windshield of automobile, bows check the frequency of instrument to reduce driver.But when galloping, driver not unnecessary energy goes to pay close attention to the information on front windshield, makes the poor of head-up display.In addition, head-up display passes through information displaying on the front windshield of automobile, have impact on the sight line of driver to a certain extent.Head-up information is more, and the interference caused to driver is larger, causes driver to disperse notice too much, brings potential safety hazard in the process of moving on the contrary.
Utility model content
Given this, the utility model embodiment provides a kind of head-up display, to solve the poor of existing head-up display, and easily makes driver distraction's notice and brings the problem of potential safety hazard.
The utility model embodiment provides a kind of head-up display, comprising:
Main control chip;
The voicefrequency circuit be connected with described main control chip;
The loudspeaker be connected with described voicefrequency circuit;
The microphone be connected with described voicefrequency circuit;
The projector be connected with described main control chip.
Preferably, described head-up display also comprises:
The global position system GPS module be connected with described main control chip.
Further, described head-up display also comprises:
The gps antenna be connected with described GPS module.
Preferably, described head-up display also comprises:
The wireless network transceiver be connected with described main control chip.
Further, described head-up display also comprises:
The wireless network antenna be connected with described wireless network transceiver.
Preferably, described head-up display also comprises:
The bluetooth module be connected with described main control chip.
Further, described head-up display also comprises:
The Bluetooth antenna be connected with described bluetooth module.
Preferably, described head-up display also comprises:
The camera be connected with described main control chip.
Preferably, described head-up display also comprises:
The acceleration transducer be connected with described main control chip.
The beneficial effect that the utility model embodiment compared with prior art exists is: the utility model embodiment by adding voicefrequency circuit and loudspeaker in head-up display, make head-up display when the running information of the specified type obtained meets pre-conditioned, first by voicefrequency circuit and loudspeaker, the running information to the specified type obtained carries out voice message; By adding microphone in head-up display, with by microphones to driver input check the voice request information of the running information of specified type time, by projector, the running information of specified type is projected on the front windshield of vehicle again, see less, speak more when sending instruction and move less for many tins when making driver receive the running information of specified type when driving thus, thus while the prompting effect improving head-up display, greatly reduce the interference of looking squarely and showing and driver is caused, improve the security of looking squarely display.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the head-up display that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structured flowchart of the head-up display that the utility model embodiment provides, and with reference to Fig. 1, this head-up display comprises:
Main control chip 101;
The voicefrequency circuit 102 be connected with described main control chip 101;
The loudspeaker 103 be connected with described voicefrequency circuit 102;
The microphone 104 be connected with described voicefrequency circuit 102;
The projector 105 be connected with described main control chip 101.
Wherein, main control chip 101 can adopt MT6582.Main control chip 101 is for obtaining the running information of the specified type of vehicle.The running information of specified type includes but not limited to travel speed, Fuel Oil Remaining information, temperature information, tire pressure, navigation information or the communication information.
Prompting message, when the running information of the specified type obtained meets pre-conditioned, is converted to voice reminder information, then is processed by voicefrequency circuit 102 pairs of voice reminder information by main control chip 101.After voicefrequency circuit 102 pairs of voice reminder information process, play voice reminder information by loudspeaker 103.Such as, when the temperature that main control chip 101 gets vehicle is greater than preset temperature, the information being greater than preset temperature by the temperature of voicefrequency circuit 102 and loudspeaker 103 pairs of Current vehicle carries out voice message.Again such as, when the tire pressure that main control chip 101 gets vehicle is greater than default tire pressure, the information being greater than default tire pressure by the tire pressure of voicefrequency circuit 102 and loudspeaker 103 pairs of Current vehicle carries out voice message.
Wherein, voicefrequency circuit 102 can adopt MT6323.
Microphone 104 receive user input voice messaging after, by transmission of speech information to voicefrequency circuit 102, voicefrequency circuit 102 after the voice messaging received is processed, then by process after transmission of speech information to main control chip 101.Main control chip 101, after judgement receives the voice request information of the running information checking specified type, is projected on the front windshield of vehicle by the running information of projector 105 by specified type.
Wherein, microphone 104 can adopt Double-number silicon wheat, and projector 105 can adopt DLP 3 " singleDMD chip.
In the utility model embodiment, head-up display when driving, by the running information of main control chip 101 Real-Time Monitoring specified type, as travel speed, Fuel Oil Remaining information or temperature information etc., but the running information of the specified type monitored immediately is not shown by projector 105, but by main control chip 101 to the running information of the specified type monitored and pre-conditionedly to compare, if there is abnormal information, when the running information of the specified type namely monitored meets pre-conditioned, first head-up display carries out voice message by voicefrequency circuit 102 and loudspeaker 103 couples of drivers.Now, carry out voice message by voicefrequency circuit 102 and loudspeaker 103 couples of drivers, make driver without the need to the front windshield paying close attention to vehicle of taking sb's mind off sth, and attentively can pay close attention to front road conditions, improve driving safety.When driver needs to check abnormal information, only need to be projected on the front windshield of vehicle by the running information of Voice command head-up display by specified type.The utility model embodiment is by only when microphone 104 receives the voice request information of the running information checking specified type, just by projector 105, the running information of specified type is projected on the front windshield of vehicle, thus only show the information of driver's real concern, substantially increase the prompting effect of head-up display.
Preferably, described head-up display also comprises:
The global position system GPS module 106 be connected with described main control chip 101.
Wherein, GPS (Global Position System, GPS) module 106 can adopt MT6627.
Further, described head-up display also comprises:
The gps antenna 107 be connected with described GPS module 106.
Wherein, gps antenna 107 can adopt Dagama GPS-A130.
Preferably, described head-up display also comprises:
The wireless network transceiver 108 be connected with described main control chip 101.
Wherein, wireless network transceiver 108 is specifically as follows 3G wireless network transceiver 108, can adopt MT6166.
Further, described head-up display also comprises:
The wireless network antenna 109 be connected with described wireless network transceiver 108.
Wherein, wireless network antenna 109 is specifically as follows 3G antenna, can adopt GKT-TX-003.
As an embodiment of the present utility model, when the running information of specified type comprises travel speed, GPS module 106 obtains the geographical location information of vehicle, the geographical location information of vehicle is sent to server by wireless network transceiver 108, server determines max. speed corresponding to the road section information corresponding with this geographical location information and this section according to the geographical location information received, and by max. speed information feed back to head-up display.According to the max. speed information received, main control chip 101 judges whether the current travel speed of vehicle is greater than or equal to max. speed, if so, carry out the voice message reducing the speed of a motor vehicle.
As an embodiment of the present utility model, when the running information of specified type comprises the destination information that Fuel Oil Remaining letter GPS module 106 obtains user's setting, and calculate treating between current location and destination and travel distance.Main control chip 101 calculates the wheeled distance of vehicle according to Fuel Oil Remaining information, then judges to wait that whether travel distance is greater than wheeled distance, if so, carries out the voice message of low on fuel.
Preferably, described head-up display also comprises:
The bluetooth module 110 be connected with described main control chip 101.
Wherein, bluetooth module 110 can adopt MT6627.
Further, described head-up display also comprises:
The Bluetooth antenna 111 be connected with described bluetooth module 110.
Wherein, Bluetooth antenna 111 can adopt FR05-S1-N-0-102.
As an embodiment of the present utility model, head-up display is undertaken being connected by bluetooth module 110 and mobile terminal and communicates.When mobile terminal receives incoming information or SMS (Short Message Service, SMS (Short Message Service)) information time, incoming information or SMS information are sent to head-up display by bluetooth, and head-up display carries out voice message to the incoming information received or SMS information.
Preferably, described head-up display also comprises:
The camera 112 be connected with described main control chip 101.
Wherein, camera 112 can adopt OV5648.
Preferably, described head-up display also comprises:
The acceleration transducer 113 be connected with described main control chip 101.
Wherein, acceleration transducer 113 can adopt BMA222.
As an embodiment of the present utility model, head-up display is when being in anti-theft modes, whether vehicle is hit or judge whether to detect vehicle other mobile message when stopping is detected by acceleration transducer 113, if, default MDN (Mobile Directory Number is dialed by main control chip 101, Mobile Directory Number), to notify that user's vehicle is hit or stolen.
As another embodiment of the present utility model, head-up display is when being in anti-theft modes, if detect that vehicle moves by acceleration transducer 113, then start camera 112, the image information of vehicle periphery is obtained by camera 112, and by wireless network transceiver 108, the image information of vehicle periphery is sent to user, make user at long-range real-time understanding information of vehicles.
The utility model embodiment by adding voicefrequency circuit 102 and loudspeaker 103 in head-up display, make head-up display when the running information of the specified type obtained meets pre-conditioned, first by voicefrequency circuit 102 and loudspeaker 103, the running information to the specified type obtained carries out voice message; By adding microphone 104 in head-up display, with received by microphone 104 driver input check the voice request information of the running information of specified type time, by projector 105, the running information of specified type is projected on the front windshield of vehicle again, see less, speak more when sending instruction and move less for many tins when making driver receive the running information of specified type when driving thus, thus while the prompting effect improving head-up display, greatly reduce the interference of looking squarely and showing and driver is caused, improve the security of looking squarely display.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a head-up display, is characterized in that, comprising:
Main control chip;
The voicefrequency circuit be connected with described main control chip;
The loudspeaker be connected with described voicefrequency circuit;
The microphone be connected with described voicefrequency circuit;
The projector be connected with described main control chip.
2. head-up display as claimed in claim 1, it is characterized in that, described head-up display also comprises:
The global position system GPS module be connected with described main control chip.
3. head-up display as claimed in claim 2, it is characterized in that, described head-up display also comprises:
The gps antenna be connected with described GPS module.
4. head-up display as claimed in claim 1, it is characterized in that, described head-up display also comprises:
The wireless network transceiver be connected with described main control chip.
5. head-up display as claimed in claim 4, it is characterized in that, described head-up display also comprises:
The wireless network antenna be connected with described wireless network transceiver.
6. head-up display as claimed in claim 1, it is characterized in that, described head-up display also comprises:
The bluetooth module be connected with described main control chip.
7. head-up display as claimed in claim 6, it is characterized in that, described head-up display also comprises:
The Bluetooth antenna be connected with described bluetooth module.
8. head-up display as claimed in claim 1, it is characterized in that, described head-up display also comprises:
The camera be connected with described main control chip.
9. head-up display as claimed in claim 1, it is characterized in that, described head-up display also comprises:
The acceleration transducer be connected with described main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740272.0U CN204331145U (en) | 2014-11-28 | 2014-11-28 | Head-up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740272.0U CN204331145U (en) | 2014-11-28 | 2014-11-28 | Head-up display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331145U true CN204331145U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740272.0U Expired - Fee Related CN204331145U (en) | 2014-11-28 | 2014-11-28 | Head-up display |
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| CN (1) | CN204331145U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| TWI581991B (en) * | 2016-05-06 | 2017-05-11 | 神達電腦股份有限公司 | Method for displaying driving information |
| CN108725199A (en) * | 2017-04-21 | 2018-11-02 | 中车株洲电力机车研究所有限公司 | A kind of display system, method and application based on speech control |
| CN112147780A (en) * | 2019-06-26 | 2020-12-29 | 比亚迪股份有限公司 | Vehicle-mounted head-up display device, control system, control method, and storage medium |
-
2014
- 2014-11-28 CN CN201420740272.0U patent/CN204331145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| TWI581991B (en) * | 2016-05-06 | 2017-05-11 | 神達電腦股份有限公司 | Method for displaying driving information |
| CN108725199A (en) * | 2017-04-21 | 2018-11-02 | 中车株洲电力机车研究所有限公司 | A kind of display system, method and application based on speech control |
| CN112147780A (en) * | 2019-06-26 | 2020-12-29 | 比亚迪股份有限公司 | Vehicle-mounted head-up display device, control system, control method, and storage medium |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 518000 F518 fashion originality garden, Bao Yuan Road, Shenzhen, Guangdong, Baoan District F3-403 Patentee after: SHENZHEN YUANDIAN INNOVATIVE DESIGN CO.,LTD. Address before: Room 701, Tsinghua information port complex, North Zone, hi tech Zone, Guangdong, Shenzhen 518000 Patentee before: TRIONES TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 B121, 1st floor, H Block, Baoan Zhigu, 4 Yintian Road, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen origin Innovation Co.,Ltd. Address before: 518000 F518 fashion creative park, F3-403, Baoan District, Shenzhen, Guangdong Patentee before: SHENZHEN YUANDIAN INNOVATIVE DESIGN CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |