CN201961232U - Intelligent alarm audible device - Google Patents
Intelligent alarm audible device Download PDFInfo
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- CN201961232U CN201961232U CN2010206769471U CN201020676947U CN201961232U CN 201961232 U CN201961232 U CN 201961232U CN 2010206769471 U CN2010206769471 U CN 2010206769471U CN 201020676947 U CN201020676947 U CN 201020676947U CN 201961232 U CN201961232 U CN 201961232U
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Abstract
The utility model discloses an intelligent alarm audible device which belongs to the technical field of new energy vehicles. A loudspeaker and detecting radars are respectively connected with a controller; the controller is connected with a vehicle speed sensor and a manual control switch; a plurality of detecting radars, the loudspeaker, the manual control switch and the vehicle speed sensor are respectively connected with the controller through leads; and the controller judges whether pedestrians exist in the range of the set distance in the advancing direction of the vehicle through monitoring of the detecting radars, so that traditional motor simulating sound or alarm of different volumes can generate so as to call the intention of the pedestrians and avoid traffic accident. In the utility model, the traditional motor simulating sound or alarm is generated when a pure electric vehicle or a hybrid electric vehicle (a pure electric mode) is in running, so that the safety of the pedestrians on the road is facilitated greatly.
Description
Technical field
The utility model relates to intelligence caution PA-system, belongs to technical field of automotive electronics.
Background technology
Along with a large amount of uses of electronlmobil and hybrid vehicle power car (electric-only mode), brought other problem simultaneously again.Perhaps you had such cognition, and when you walked on road, a unexpected noiseless vehicle passed each other so close that they almost rubbed each other, and made you one frightened.Particularly to the Hearing Impaired, this circumstances is breakneck, if the pedestrian is not recognizing car is arranged under situation about passing through by the side of, the direction of passing through to vehicle is turned round suddenly, might cause the major traffic accidents of personal injury.For fear of the generation of this situation, the Warning for vehicle system for electrical teaching is proposed.
Summary of the invention
The purpose of this utility model is to provide intelligence caution PA-system.
The utility model relates to intelligence caution PA-system, comprises controller, loud speaker, acquisition radar, car speed sensor, hand control switch; Loud speaker is connected controller respectively with acquisition radar; Controller connects car speed sensor and hand control switch.
A plurality of acquisition radars and loud speaker, hand control switch, car speed sensor connect with controller by lead respectively, monitor by acquisition radar, at the vehicle direct of travel, judge according to controller, by whether there being the pedestrian to exist in the distance of its setting, thereby produce the conventional engines simulated sound of different volumes or warn sound, so that cause pedestrian's vigilance, avoid taking place traffic accident.
The Warning for vehicle method contains following steps: the automatic mode step; The continuous-mode step, the stop mode step.(manual mode step)
1, automatic mode step:
When detection front part of vehicle parking radar has detected obstacle; Send caution sound, remind the pedestrian to note;
2, continuous-mode step:
The front part of vehicle parking radar is not detected, no matter vehicle periphery has clear, system continues to send caution sound, reminds the pedestrian to note;
3, stop mode step:
Without any action;
Caution sound audio frequency regulating step:
The caution sound audio frequency is regulated with the detected obstacle distance of front part of vehicle parking radar, and the near more audio frequency of distance is high more.
The utility model can be applicable to battery-driven car and hybrid vehicle (electric-only mode), at vehicle heading, acquisition radar is installed monitors.Controller can be judged target according to signal.
The utility model can produce simulation of engine sound or caution sound, reminds the pedestrian to note.
The utility model produces certain conventional engines simulated sound or warns sound, to the safety effect of being very helpful of pedestrian on the road during to the operation of pure electric vehicle and hybrid vehicle (electric-only mode).
Description of drawings
When considered in conjunction with the accompanying drawings, by the reference following detailed, can more completely understand the utility model better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide further understanding of the present utility model, constitute a part of the present utility model, illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute to improper qualification of the present utility model, wherein:
Fig. 1 is the structural representation of expression as the utility model embodiment;
Fig. 2 is the director demon diagram of circuit.
The specific embodiment
Describe with reference to Fig. 1,2 couples of embodiment of the present utility model.
Embodiment:
As shown in Figure 1, 2,
Obviously, the many modifications and variations done based on aim of the present utility model of those skilled in the art belong to protection domain of the present utility model.
The utility model relates to intelligence caution PA-system, comprises controller, loud speaker, acquisition radar, car speed sensor, hand control switch; Loud speaker is connected controller respectively with acquisition radar; Controller connects car speed sensor and hand control switch;
Controller, loud speaker, acquisition radar, car speed sensor, hand control switch are prior art,
Controller can adopt the product of market sale;
Loud speaker can adopt the product of market sale;
Acquisition radar can adopt the product of market sale;
Hand control switch can adopt the product of market sale.
Systemic-function:
Native system has 3 kinds of patterns, 1. automatic mode, 2. continuous-mode, 3. manual mode.
Automatic mode:
System detects the front part of vehicle parking radar under automatic mode, Measuring is when having obstacle.System sends caution sound, reminds the pedestrian to note.
Continuous-mode:
System does not detect the front part of vehicle parking radar under continuous-mode, no matter vehicle periphery has clear, system continues to send caution sound, reminds the pedestrian to note.
Stop mode:
System under stop mode without any action.
The caution sound volume is regulated:
For preventing that deliberately volume is disturbed the people greatly, native system does not provide volume adjusting function.
The caution sound audio frequency is regulated:
The caution sound audio frequency is regulated with the detected obstacle distance of front part of vehicle parking radar with system, and the near more audio frequency of distance is high more.
The enforcement field:
Native system is mainly implemented on battery-driven car and hybrid vehicle, and is different to the embodiment of battery-driven car and hybrid vehicle.
On the battery-driven car: the whole process that native system is exercised at vehicle is effective.
On the hybrid vehicle: native system the driving engine of hybrid vehicle stop to exercise under the situation effectively omnidistance.
As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from inventive point of the present utility model and effect in fact can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.
Claims (2)
1. an intelligence caution PA-system is characterized in that comprising controller, loud speaker, acquisition radar, car speed sensor, hand control switch; Loud speaker is connected controller respectively with acquisition radar; Controller connects car speed sensor and hand control switch.
2. a kind of intelligence caution PA-system according to claim 1 is characterized in that a plurality of acquisition radars and loud speaker, hand control switch, car speed sensor connect with controller by lead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769471U CN201961232U (en) | 2010-12-23 | 2010-12-23 | Intelligent alarm audible device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769471U CN201961232U (en) | 2010-12-23 | 2010-12-23 | Intelligent alarm audible device |
Publications (1)
| Publication Number | Publication Date |
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| CN201961232U true CN201961232U (en) | 2011-09-07 |
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| CN2010206769471U Expired - Lifetime CN201961232U (en) | 2010-12-23 | 2010-12-23 | Intelligent alarm audible device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358235A (en) * | 2011-09-19 | 2012-02-22 | 重庆长安汽车股份有限公司 | Control method of prompt voice device used for pure electric vehicle |
| CN103407404A (en) * | 2013-08-02 | 2013-11-27 | 武汉保华显示科技有限公司 | New energy automobile approach alarming system and new energy automobile approach alarming method |
| CN103661163A (en) * | 2012-09-21 | 2014-03-26 | 索尼公司 | Mobile object and storage medium |
| CN103978931A (en) * | 2013-02-13 | 2014-08-13 | 富士重工业株式会社 | Vehicle approach informing device |
| CN105438063A (en) * | 2015-11-16 | 2016-03-30 | 北京长安汽车工程技术研究有限责任公司 | Warning system and method |
| CN105905028A (en) * | 2016-05-04 | 2016-08-31 | 北京长安汽车工程技术研究有限责任公司 | Pedestrian warning system and method for full electric vehicle |
| CN106379229A (en) * | 2016-09-30 | 2017-02-08 | 广州汽车集团股份有限公司 | Pedestrian warning system for electric automobile and method |
| CN107089185A (en) * | 2017-03-28 | 2017-08-25 | 广汽丰田汽车有限公司 | A kind of analogy method of engine speed, device and electric car alarm control method |
| CN110614950A (en) * | 2019-09-30 | 2019-12-27 | 惠州市德赛西威汽车电子股份有限公司 | Engine sound early warning method and system |
| CN110691717A (en) * | 2017-06-01 | 2020-01-14 | 奥迪股份公司 | Method for generating driving noise, sound control device and motor vehicle |
-
2010
- 2010-12-23 CN CN2010206769471U patent/CN201961232U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358235A (en) * | 2011-09-19 | 2012-02-22 | 重庆长安汽车股份有限公司 | Control method of prompt voice device used for pure electric vehicle |
| CN103661163A (en) * | 2012-09-21 | 2014-03-26 | 索尼公司 | Mobile object and storage medium |
| CN103978931A (en) * | 2013-02-13 | 2014-08-13 | 富士重工业株式会社 | Vehicle approach informing device |
| CN103407404A (en) * | 2013-08-02 | 2013-11-27 | 武汉保华显示科技有限公司 | New energy automobile approach alarming system and new energy automobile approach alarming method |
| CN105438063A (en) * | 2015-11-16 | 2016-03-30 | 北京长安汽车工程技术研究有限责任公司 | Warning system and method |
| CN105905028A (en) * | 2016-05-04 | 2016-08-31 | 北京长安汽车工程技术研究有限责任公司 | Pedestrian warning system and method for full electric vehicle |
| CN106379229A (en) * | 2016-09-30 | 2017-02-08 | 广州汽车集团股份有限公司 | Pedestrian warning system for electric automobile and method |
| CN106379229B (en) * | 2016-09-30 | 2019-02-15 | 广州汽车集团股份有限公司 | A kind of electric car pedestrian warning system and method |
| CN107089185A (en) * | 2017-03-28 | 2017-08-25 | 广汽丰田汽车有限公司 | A kind of analogy method of engine speed, device and electric car alarm control method |
| CN107089185B (en) * | 2017-03-28 | 2018-04-17 | 广汽丰田汽车有限公司 | A kind of analogy method of engine speed, device and electric car alarm control method |
| CN110691717A (en) * | 2017-06-01 | 2020-01-14 | 奥迪股份公司 | Method for generating driving noise, sound control device and motor vehicle |
| CN110691717B (en) * | 2017-06-01 | 2020-09-22 | 奥迪股份公司 | Method for operating an electric machine, acoustic control device and motor vehicle |
| US10787119B2 (en) | 2017-06-01 | 2020-09-29 | Audi Ag | Method for generating driving noises, acoustics controller and motor vehicle |
| CN110614950A (en) * | 2019-09-30 | 2019-12-27 | 惠州市德赛西威汽车电子股份有限公司 | Engine sound early warning method and system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102606 Beijing city Daxing District Caiyu town mining and Road No. 1 Patentee after: BAIC BJEV Address before: 102606 Beijing city Daxing District Caiyu town mining and Road No. 1 Patentee before: Beijing Automobile New Energy Automobile Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
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| CX01 | Expiry of patent term |