CN103832330A - Vehicle alarm device and method - Google Patents
Vehicle alarm device and method Download PDFInfo
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- CN103832330A CN103832330A CN201310139774.8A CN201310139774A CN103832330A CN 103832330 A CN103832330 A CN 103832330A CN 201310139774 A CN201310139774 A CN 201310139774A CN 103832330 A CN103832330 A CN 103832330A
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Abstract
The invention provides a vehicle alarm device and method. The vehicle alarm device and method solve the technical problem that a fault information prompt effect is single. Alarm icons and alarm characters are circularly displayed in an alternative amplifying-zooming circulation mode for preset circulation times and at preset time intervals in a prompt information area, the visual effect is very obvious, and an obvious visual prompt function is achieved. The prompt information area partially or completely overlaps a work information area, the prompt information area displays the alarm icons and the alarm characters in a semi-transparent mode, and the display space of a display module is saved.
Description
Technical field
The present invention relates to a kind of vehicle alarm device and method.
Background technology
Along with social development, the continuous progress of science and technology, people also improve day by day to the requirement of vehicular meter.User no longer only requires instrument can correctly show car load information, prompting driver safety, and be more to pay close attention to the attractive in appearance and comfort that instrument shows.
At present existing most of auto meter failure messages show to only have indicating fault icon, and what the not obvious failure problems of pointing out is clearly, very worried for being unfamiliar with the driver and crew of indicating fault icon or maintainer.And fault icon shows less, prompting effect is more single, can not reach timely prompting driving or maintainer's effect.
Summary of the invention
For solving vehicle alarm device for the single technical matters of failure message prompting effect, the invention provides a kind of vehicle alarm device and method.
The invention provides a kind of vehicle alarm device, comprising: for the memory module of store alarms icon and alarm message; For failure judgement and control the judgement control module of alarm content prompting mode, described alarm content comprises: alert icon, warning word and alarm sound, described judgement control module comprises: for according to the car load signal that collects, the judge module that carries out fault and judge the concurrent cue of being out of order; Be used for according to fault cue, transfer alert icon and the alarm message prestoring the control module of sending the first display, the second display and aud. snl. from memory module; With the display module for showing vehicle operation information, alert icon and warning word, described display module comprises: for showing the job information district of vehicle operation information; For according to the first display of receiving, with predetermined time interval and cycle number amplify-dwindle that alternate cycles shows and the information district of translucent ground display alarm icon and warning word, described information district partially or completely Overlapping display on job information district; The second display receiving for basis, the alert icon district of fixing display alarm icon.
The invention provides a kind of car alarming method, comprise the following steps: S1: store alarms icon and alarm message; S2: failure judgement is also controlled alarm content prompting mode, and described alarm content comprises: alert icon, warning word and alarm sound, described step S2 comprises: S21: according to the car load signal collecting, carry out fault and judge the concurrent cue of being out of order; S22: according to fault cue, transfer alert icon and the alarm message prestoring and send the first display, the second display and aud. snl.; S3: show vehicle operation information, alert icon and warning word, described step S3 comprises the following steps of simultaneously carrying out: S31: show vehicle operation information; S32: according to the first display receiving, with predetermined time interval and cycle number amplify-dwindle alternate cycles and show and translucent ground display alarm icon and warning word, described alert icon and warning word segment or complete Overlapping display are on vehicle operation information; S33: according to the second display receiving, fixing display alarm icon.
A kind of vehicle alarm device provided by the invention and method, solve the single technical matters of failure message prompting effect, by information district with predetermined time interval and cycle number amplify-dwindle alternate cycles display alarm icon and warning word, visual effect is very eye-catching, has played obvious visual cues effect; Partially or completely Overlapping display is on job information district in described information district, and translucent ground, information district display alarm icon and warning word, saved the display space of display module.
Brief description of the drawings
Fig. 1 is the vehicle alarm device schematic diagram of the embodiment of the present invention.
Fig. 2 is the display module liquid crystal display schematic diagram of the embodiment of the present invention.
Detailed description of the invention
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with drawings and Examples, the present invention is described further.
As shown in Figure 1, the invention provides a kind of vehicle alarm device, comprising:
For the memory module 100 of store alarms icon and alarm message;
For failure judgement and control the judgement control module 200 of alarm content prompting mode, described alarm content comprises: alert icon, warning word and alarm sound, and described judgement control module 200 comprises:
For according to the car load signal that collects, the judge module 210 that carries out fault and judge the concurrent cue of being out of order;
Be used for according to fault cue, transfer alert icon and the alarm message prestoring the control module 220 of sending the first display, the second display and aud. snl. from memory module 100; With
For showing the display module 300 of vehicle operation information, alert icon and warning word, described display module 300 comprises:
For showing the job information district 310 of vehicle operation information;
For according to the first display of receiving, with predetermined time interval and cycle number amplify-dwindle that alternate cycles shows and the information district 320 of translucent ground display alarm icon and warning word, described information district 320 partially or completely Overlapping display on job information district 310;
The second display receiving for basis, the alert icon district 330 of fixing display alarm icon.
Described vehicle alarm device also comprises:
For the sound module 400 that carries out alarm sound prompting according to the aud. snl. receiving.Sound module carries out alarm sound prompting, from acoustically driver and crew being warned, and makes maintainer for the understanding of fault and processes very favourable.
Concrete, described memory module 100 is used for store alarms icon and alarm message.
Concrete, described judge module 210 comprises:
The car load signal collecting for basis, instrument MCU (microprocessor control unit, the MCU Microprocessor Control Unit) unit that carries out fault judgement; With
For sending the fault Tip element of fault cue.
Concrete, described control module 220 comprises:
For according to fault cue, transfer the unit of transferring of the alert icon that prestores and alarm message from memory module 100; With
For sending the signal element of the first display, the second display and aud. snl..
The specific works process of vehicle alarm device is: described judge module 210 is for failure judgement and control alarm content prompting mode, gather after car load signal, judge whether to exist fault, these faults comprise again: CAN line connect whether normal, whether memory device normal, whether Clockreading normal and fuel oil water temperature signal opens circuit or open circuit etc.Described judgement control module 200 is also by other electronic module of CAN bus monitoring, comprise: air bag, tire pressure system, Intelligent key and reverse radar system etc., these electronic modules are indicated failure message by data protocol, judge module 210 is resolved CAN data and is judged whether other electronic module exists fault, in the time finding fault, corresponding system sends to failure message in car load CAN bus, instrument MCU in judge module 210 resolves after gathering this failure message, after learning and existing fault union to finish dealing with, notify display module to carry out word by serial ports, icon is processed and is shown on full liquid crystal display, while sound module 400 sends alarm sound and points out.
As shown in Figure 2, described display module 300 comprises: for showing the liquid crystal display in job information district 310 and information district 320.
Described job information district 310 comprises: speed of a motor vehicle display space 311, rotating speed display space 312, mileage display space 313 and time showing district 314.
Described information district 320 partially or completely Overlapping display, on job information district 310, can save the display area of display module 300 like this, improves the conformability of display module 300.
Described predetermined time, interval was: 1s～3s.
Described cycle number scope is: 3～5 times.
When described amplification-dwindle alternate cycles shows, from being up to minimum display effect for sudden change, there is no middle procedure for displaying, such prompting effect is better.
The diaphaneity scope in described information district 320 is: 30%～60%.
Described alert icon district 330 is positioned at the top in job information district 310, comprises at least one alert icon frame.
Described alarm sound comprises: true man's pronunciation and/or prompt tone.The content of described true man's pronunciation is identical with warning word; Described prompt tone is all kinds such as " drip-drip-drip ".
Alert icon in described information district 320 and warning character display effect are positioned at the superiors of liquid crystal display, in the time having alert icon and warning word to show, the effect that whole liquid crystal display shows is the effect that stack is mixed in information district 320 and alert icon district 330, wherein alert icon district 330 has semi-translucent effect, alert icon and warning Word message in Tu2Zhong alert icon district 330, both can have been seen, also can see the information in information district 320, to reach the normal demonstration that does not affect other meter information, and save the indication range of liquid crystal display.
Described judgement control module 200 also comprises:
For judging the priority judge module 230 of each fault cue priority parameters.
In the time having multiple fault cue, the DISPLAY ORDER of display module 300 is: be a priority parameters of each fault cue design, then by the relatively priority parameters between them of priority judge module 230, and circulate and show and prompting according to the height of priority parameters, and by the end that is added to circulation high priority, the warning that circulates, until Failure elimination.
In the time having new alarm content to show, the DISPLAY ORDER of display module 300 is: in the time that circulation is reported to the police, find again after new alarm content, show immediately new alarm content, and add in this warning circulation, after new alarm content prompting, then show new alarm content alarm message afterwards according to the height of priority parameters.
A kind of vehicle alarm device provided by the invention, solve the single technical matters of failure message prompting effect, by information district with predetermined time interval and cycle number amplify-dwindle alternate cycles display alarm icon and warning word, visual effect is very eye-catching, has played obvious visual cues effect; Partially or completely Overlapping display is on job information district in described information district, and translucent ground, information district display alarm icon and warning word, saved the display space of display module; In addition sound module carries out alarm sound prompting, from acoustically driver and crew being warned, and makes maintainer for the understanding of fault and processes very favourable.
The embodiment of the present invention also provides a kind of car alarming method, comprises the following steps:
S1: store alarms icon and alarm message;
S2: failure judgement is also controlled alarm content prompting mode, and described alarm content comprises: alert icon, warning word and alarm sound, described step S2 comprises:
S21: according to the car load signal collecting, carry out fault and judge the concurrent cue of being out of order;
S22: according to fault cue, transfer alert icon and the alarm message prestoring and send the first display, the second display and aud. snl.;
S3: show vehicle operation information, alert icon and warning word, described step S3 comprises the following steps of simultaneously carrying out:
S31: show vehicle operation information;
S32: according to the first display receiving, with predetermined time interval and cycle number amplify-dwindle alternate cycles and show and translucent ground display alarm icon and warning word, described alert icon and warning word segment or complete Overlapping display are on vehicle operation information;
S33: according to the second display receiving, fixing display alarm icon.
Concrete, described car two job informations comprise: the speed of a motor vehicle, rotating speed, mileage and time.
Concrete, described car alarming method comprises:
S4: carry out alarm sound prompting according to the aud. snl. receiving.
Concrete, described step S21 is specially:
S211: according to the car load signal collecting, carry out fault judgement;
S212: send fault cue.
Concrete, described predetermined time interval be: 1s～3s.
Concrete, described cycle number scope is: 3～5 times.
Concrete, described step S2 also comprises:
S23: judge each fault cue priority parameters.
A kind of car alarming method provided by the invention, solve the single technical matters of failure message prompting effect, by information district with predetermined time interval and cycle number amplify-dwindle alternate cycles display alarm icon and warning word, visual effect is very eye-catching, has played obvious visual cues effect; Partially or completely Overlapping display is on job information district in described information district, and translucent ground, information district display alarm icon and warning word, saved the display space of display module.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (17)
1. a vehicle alarm device, is characterized in that, comprising:
For the memory module (100) of store alarms icon and alarm message;
For failure judgement and control the judgement control module (200) of alarm content prompting mode, described alarm content comprises: alert icon, warning word and alarm sound, and described judgement control module (200) comprising:
For according to the car load signal that collects, the judge module (210) that carries out fault and judge the concurrent cue of being out of order;
For the control module (220) of transferring alert icon and the alarm message prestoring and sending the first display, the second display and aud. snl. according to fault cue, from memory module (100); With
For showing the display module (300) of vehicle operation information, alert icon and warning word, described display module (300) comprising:
For showing the job information district (310) of vehicle operation information;
For according to the first display of receiving, with predetermined time interval and cycle number amplify-dwindle that alternate cycles shows and the information district (320) of translucent ground display alarm icon and warning word, described information district (320) partially or completely Overlapping display on job information district (310);
The second display receiving for basis, the alert icon district (330) of fixing display alarm icon.
2. a kind of vehicle alarm device according to claim 1, is characterized in that, described vehicle alarm device also comprises:
For the sound module (400) that carries out alarm sound prompting according to the aud. snl. receiving.
3. a kind of vehicle alarm device according to claim 1, is characterized in that, described judge module (210) comprising:
The car load signal collecting for basis, the instrument MCU unit that carries out fault judgement; With
For sending the fault Tip element of fault cue.
4. a kind of vehicle alarm device according to claim 1, is characterized in that, described control module (220) comprising:
For according to fault cue, transfer the unit of transferring of the alert icon that prestores and alarm message from memory module (100); With
For sending the signal element of the first display, the second display and aud. snl..
5. a kind of vehicle alarm device according to claim 1, it is characterized in that, described job information district (310) comprising: speed of a motor vehicle display space (311), rotating speed display space (312), mileage display space (313) and time showing district (314).
6. a kind of vehicle alarm device according to claim 1, is characterized in that, described predetermined time interval be: 1s～3s.
7. a kind of vehicle alarm device according to claim 1, is characterized in that, described cycle number scope is: 3～5 times.
8. a kind of vehicle alarm device according to claim 1, is characterized in that, the diaphaneity scope in described information district (320) is: 30%～60%.
9. a kind of vehicle alarm device according to claim 1, is characterized in that, described alert icon district (330) is positioned at the top of job information district (310), comprises at least one alert icon frame.
10. a kind of vehicle alarm device according to claim 1, is characterized in that, described alarm sound comprises: true man's pronunciation and/or prompt tone.
11. a kind of vehicle alarm devices according to claim 1, is characterized in that, described judgement control module (200) also comprises:
For judging the priority judge module (230) of each fault cue priority parameters.
12. 1 kinds of car alarming methods, is characterized in that, comprise the following steps:
S1: store alarms icon and alarm message;
S2: failure judgement is also controlled alarm content prompting mode, and described alarm content comprises: alert icon, warning word and alarm sound, described step S2 comprises:
S21: according to the car load signal collecting, carry out fault and judge the concurrent cue of being out of order;
S22: according to fault cue, transfer alert icon and the alarm message prestoring and send the first display, the second display and aud. snl.;
S3: show vehicle operation information, alert icon and warning word, described step S3 comprises the following steps of simultaneously carrying out:
S31: show vehicle operation information;
S32: according to the first display receiving, with predetermined time interval and cycle number amplify-dwindle alternate cycles and show and translucent ground display alarm icon and warning word, described alert icon and warning word segment or complete Overlapping display are on vehicle operation information;
S33: according to the second display receiving, fixing display alarm icon.
13. a kind of car alarming methods according to claim 12, is characterized in that, described car alarming method comprises:
S4: carry out alarm sound prompting according to the aud. snl. receiving.
14. a kind of car alarming methods according to claim 12, is characterized in that, described step S21 is specially:
S211: according to the car load signal collecting, carry out fault judgement;
S212: send fault cue.
15. a kind of car alarming methods according to claim 12, is characterized in that, described predetermined time interval be: 1s～3s.
16. a kind of car alarming methods according to claim 12, is characterized in that, described cycle number scope is: 3～5 times.
17. a kind of car alarming methods according to claim 12, is characterized in that, described step S2 also comprises:
S23: judge each fault cue priority parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310139774.8A CN103832330B (en) | 2012-11-26 | 2013-04-22 | A kind of vehicle alarm device and method |
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| CN201220630800 | 2012-11-26 | ||
| CN201220630800.8 | 2012-11-26 | ||
| CN201310139774.8A CN103832330B (en) | 2012-11-26 | 2013-04-22 | A kind of vehicle alarm device and method |
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| CN103832330A true CN103832330A (en) | 2014-06-04 |
| CN103832330B CN103832330B (en) | 2016-02-03 |
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| CN201310139774.8A Active CN103832330B (en) | 2012-11-26 | 2013-04-22 | A kind of vehicle alarm device and method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788198A (en) * | 2016-03-29 | 2016-07-20 | 航天科技控股集团股份有限公司 | Automobile buzzing alarm priority test method based on binary tree |
| CN105867872A (en) * | 2016-06-21 | 2016-08-17 | 江苏辰汉电子科技有限公司 | Vehicle-mounted terminal warning information processing method |
| CN106427574A (en) * | 2016-10-31 | 2017-02-22 | 惠州华阳通用电子有限公司 | Method and device for automobile meter warning prompting |
| CN106828306A (en) * | 2016-12-21 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of automobile instrument shows and audible alarm method |
| CN106922140A (en) * | 2014-11-12 | 2017-07-04 | 三菱电机株式会社 | Display control unit and information display device |
| CN107985077A (en) * | 2017-12-28 | 2018-05-04 | 东风商用车有限公司 | vehicle combination instrument L CD alarm display device and display method thereof |
| CN109774476A (en) * | 2018-12-28 | 2019-05-21 | 大陆汽车车身电子***（芜湖）有限公司 | A kind of alarm display apparatus and instrument |
| CN109808582A (en) * | 2018-04-24 | 2019-05-28 | 长城汽车股份有限公司 | Projecting method, device based on headlamp |
| CN110481420A (en) * | 2018-05-14 | 2019-11-22 | 丰田自动车株式会社 | The outer reporting device of vehicle |
| CN111045760A (en) * | 2018-10-15 | 2020-04-21 | 广州汽车集团股份有限公司 | Vehicle-mounted information display method and system and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0182989B1 (en) * | 1996-03-23 | 1999-04-01 | 홍종만 | Alarming device of the opening of a vehicle's door |
| CN201011498Y (en) * | 2007-01-11 | 2008-01-23 | 杨家荣 | Automobile electronic instrument board |
| CN201179856Y (en) * | 2008-03-04 | 2009-01-14 | 江苏雅迪科技发展有限公司 | Electric vehicle trouble meter display and sound alarm device |
| CN101722856A (en) * | 2008-10-28 | 2010-06-09 | 福特全球技术公司 | Vehicle information display system and method |
| US20100302018A1 (en) * | 2007-09-10 | 2010-12-02 | Johnson Controls Gmbh | Customizable indicating instrument |
| CN101927740A (en) * | 2009-11-03 | 2010-12-29 | 奇瑞汽车股份有限公司 | Automobile failure alarm method and device |
| US20110090074A1 (en) * | 2007-04-03 | 2011-04-21 | Denso Corporation | Vehicular meter unit and display device |
-
2013
- 2013-04-22 CN CN201310139774.8A patent/CN103832330B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0182989B1 (en) * | 1996-03-23 | 1999-04-01 | 홍종만 | Alarming device of the opening of a vehicle's door |
| CN201011498Y (en) * | 2007-01-11 | 2008-01-23 | 杨家荣 | Automobile electronic instrument board |
| US20110090074A1 (en) * | 2007-04-03 | 2011-04-21 | Denso Corporation | Vehicular meter unit and display device |
| US20100302018A1 (en) * | 2007-09-10 | 2010-12-02 | Johnson Controls Gmbh | Customizable indicating instrument |
| CN201179856Y (en) * | 2008-03-04 | 2009-01-14 | 江苏雅迪科技发展有限公司 | Electric vehicle trouble meter display and sound alarm device |
| CN101722856A (en) * | 2008-10-28 | 2010-06-09 | 福特全球技术公司 | Vehicle information display system and method |
| CN101927740A (en) * | 2009-11-03 | 2010-12-29 | 奇瑞汽车股份有限公司 | Automobile failure alarm method and device |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922140A (en) * | 2014-11-12 | 2017-07-04 | 三菱电机株式会社 | Display control unit and information display device |
| CN106922140B (en) * | 2014-11-12 | 2019-12-03 | 三菱电机株式会社 | Display control unit and information display device |
| US10417993B2 (en) * | 2014-11-12 | 2019-09-17 | Mitsubishi Electric Corporation | Display control device and information display device |
| CN105788198A (en) * | 2016-03-29 | 2016-07-20 | 航天科技控股集团股份有限公司 | Automobile buzzing alarm priority test method based on binary tree |
| CN105867872A (en) * | 2016-06-21 | 2016-08-17 | 江苏辰汉电子科技有限公司 | Vehicle-mounted terminal warning information processing method |
| CN106427574A (en) * | 2016-10-31 | 2017-02-22 | 惠州华阳通用电子有限公司 | Method and device for automobile meter warning prompting |
| CN106828306A (en) * | 2016-12-21 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of automobile instrument shows and audible alarm method |
| CN107985077A (en) * | 2017-12-28 | 2018-05-04 | 东风商用车有限公司 | vehicle combination instrument L CD alarm display device and display method thereof |
| CN109808582A (en) * | 2018-04-24 | 2019-05-28 | 长城汽车股份有限公司 | Projecting method, device based on headlamp |
| CN110481420A (en) * | 2018-05-14 | 2019-11-22 | 丰田自动车株式会社 | The outer reporting device of vehicle |
| CN110481420B (en) * | 2018-05-14 | 2023-02-03 | 丰田自动车株式会社 | Vehicle exterior reporting device |
| CN111045760A (en) * | 2018-10-15 | 2020-04-21 | 广州汽车集团股份有限公司 | Vehicle-mounted information display method and system and vehicle |
| CN109774476A (en) * | 2018-12-28 | 2019-05-21 | 大陆汽车车身电子***（芜湖）有限公司 | A kind of alarm display apparatus and instrument |
| CN109774476B (en) * | 2018-12-28 | 2021-10-29 | 大陆汽车车身电子***（芜湖）有限公司 | Alarm display device and instrument |
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