CN202986952U - Voice output device, vehicle safety monitoring system and vehicle - Google Patents
Voice output device, vehicle safety monitoring system and vehicle Download PDFInfo
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- CN202986952U CN202986952U CN201220461786.3U CN201220461786U CN202986952U CN 202986952 U CN202986952 U CN 202986952U CN 201220461786 U CN201220461786 U CN 201220461786U CN 202986952 U CN202986952 U CN 202986952U
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Abstract
The utility model discloses a voice output device (10) used for a vehicle, and further provides a vehicle safety monitoring system and a vehicle. The vehicle comprises an audible device. The voice output device (10) comprises a signal conversion module (11) and the audible device (12), wherein the signal conversion module (11) and the audible device (12) are electrically connected. The signal conversion module (11) is used for receiving original input signals, converting the original input signals into audio signals, and transmitting the audio signals to the audible device (12). The audible device (12) is used for outputting voice signals after receiving the audio signals. Due to the adoption of the technical scheme mentioned above, the voice output device converts the original input signals into the audio signals and outputs voice through the audible device of the vehicle, and therefore the sight of a driver can not be occupied by voice alarm, better alarm effect is produced to achieve safety driving.
Description
Technical field
The utility model relates to the vehicle safety monitoring field, particularly, and the vehicle safety monitoring system and the vehicle that relate to a kind of instantaneous speech power and comprise this instantaneous speech power.
Background technology
At present, on existing vehicle, the warning that combination instrument carries out vehicle safety is installed, its type of alarm is indicator lamp and buzzer phone and uses, cause the attention of chaufeur, this moment, chaufeur need to check that indicator lamp is to grasp the operation conditions of vehicle, will disperse the sight line of chaufeur like this, make it can not pay close attention to all the time the road surface and drive situation.
The utility model content
The purpose of this utility model is to provide a kind of instantaneous speech power, and this instantaneous speech power can utilize vehicle-mounted PA-system to export voice signal.
To achieve these goals, the utility model provides a kind of instantaneous speech power for vehicle, and this vehicle comprises PA-system, and wherein, this instantaneous speech power comprises signal conversion module and the described PA-system of electrical connection, wherein,
Described signal conversion module is used for receiving original input signal, described original input signal is converted to sound signal, and this sound signal is sent to described PA-system;
Described PA-system is used for output sound signal after receiving described sound signal.
Preferably, described signal conversion module and described PA-system are connected on the CAN bus jointly.
Preferably, described signal conversion module comprises analog-digital conversion section and the numeral-audio converter of electrical connection; Perhaps described signal conversion module comprises numeral-audio converter.
Preferably, described instantaneous speech power also comprises power amplifier, and described signal conversion module is electrically connected to described PA-system by this power amplifier.
The utility model also provides a kind of vehicle safety monitoring system, and this monitoring system comprises detecting device, controller and the output unit that is electrically connected to successively, and wherein, described output unit comprises instantaneous speech power described in the utility model.
Preferably, described controller comprises load module, processing module and the output module that is electrically connected to successively, wherein,
Described load module is used for receiving the measurement signal of described detecting device, and this measurement signal is sent to described processing module;
Described processing module is used for receiving the measurement signal from described load module, this measurement signal and the alarm threshold value that is stored in described processing module are compared, producing alerting signal according to comparative result, and measurement signal and alerting signal are sent to described output module;
Described output module is used for receiving described measurement signal and alerting signal, and this measurement signal and alerting signal are sent to described output unit.
Preferably, described output unit also comprises gauge panel telltale and/or indicator lamp and/or buzzer phone.
The utility model provides a kind of vehicle, and wherein, this vehicle comprises vehicle safety monitoring system of the present utility model.
By technique scheme, this instantaneous speech power is converted to sound signal and output sound by the PA-system that vehicle itself has with original input signal.Like this, utilize sound to report to the police and just can not take the sight line of chaufeur, can play better warning effect, to realize safe driving.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and consists of the part of specification sheets, is used from explanation the utility model with the following specific embodiment one, but does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the described instantaneous speech power of the utility model preferred implementation;
Fig. 2 is the schematic diagram of vehicle safety monitoring system described according to the utility model preferred implementation.
Description of reference numerals
10 instantaneous speech power 11 signal conversion module
12 PA-system 13 power amplifiers
20 detecting device 30 controllers
40 gauge panel telltale 50 indicator lamps
60 buzzer phones
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation that do not do opposite explanation, the noun of locality of use typically refers to the direction as shown in accompanying drawing as " upper and lower, left and right " or content is based on context understood.
The utility model provides a kind of instantaneous speech power 10 for vehicle, and this vehicle comprises PA-system, and wherein, this instantaneous speech power 10 comprises signal conversion module 11 and the described PA-system 12 of electrical connection, wherein,
Described signal conversion module 11 is used for receiving original input signal, described original input signal is converted to sound signal, and this sound signal is sent to described PA-system 12;
Described PA-system 12 is used for output sound signal after receiving described sound signal.
By technique scheme, this instantaneous speech power 10 is converted to sound signal and output sound by the PA-system that vehicle itself has with original input signal.Like this, utilize sound to report to the police and just can not take the sight line of chaufeur, can play better warning effect, to realize safe driving.
Preferably, described signal conversion module 11 is connected on the CAN bus jointly with described PA-system 12.
Because the PA-system 12 of vehicle sometimes may be occupied, in preferred implementation of the present utility model, for the information priority that makes original input signal is reported, the priority of information that just need to original input signal is set to the highest, need to suspend other tasks and preferentially report sound signal corresponding to original input signal when PA-system 12 receives sound signal corresponding to original input signal.And in the situation that a plurality of original input signal needs to set gradually the priority of these a plurality of original input signals, thereby the sound signal that a plurality of original input signals are corresponding is reported out.
Need to prove, the sound signal that this original input signal is corresponding can arrange as required, for example, this sound signal can reflect original input signal itself, as vehicle speed signal or engine rotational speed signal etc., can reflect that also original input signal surpasses certain threshold value, surpass the uniform temperature threshold value as the Engine Coolant Temperature signal after output audio signal so that chaufeur is reported to the police.
In order to make sound signal corresponding to original input signal preferably to be reported, in preferred implementation of the present utility model, signal conversion module 11 and PA-system 12 are connected on the CAN bus jointly.So not only can priority can be set by the rule of bus, make PA-system 12 preferentially to be used by instantaneous speech power 10, to report sound signal corresponding to original input signal; Can also be by the devices such as controller suitably be set, even in the situation that PA-system 12 close and also can start PA-system 12 and export the original input sound signal corresponding with signal.
Because the control law of CAN bus and sequential are unusual proven technique, to those skilled in the art, can realize at an easy rate this technical scheme by the described above-mentioned technical characterictic of the utility model, so the utility model does not need signal conversion module 11 is connected with PA-system mode and the control method how to connect by the CAN bus to be described.In addition; except the CAN bus; much other bus can realize technique scheme; the bus of serial communication for example; can adopt any applicable bus in prior art herein; the utility model repeats no more this, only exemplifies preferred CAN bus herein, and within other control bus also drops on protection domain of the present utility model.
Preferably, described signal conversion module 11 comprises analog-digital conversion section and the numeral-audio converter of electrical connection; Perhaps described signal conversion module 11 comprises numeral-audio converter.
For signal conversion module 11, finally to convert original input signal to sound signal.It is the situation of analog signal for original input signal, signal conversion module 11 need to comprise that analog-digital conversion section becomes digital signal with analog signal conversion, converts digital signal to sound signal this digital signal is sent to numeral-audio converter; Be the situation of digital signal for original input signal, signal conversion module 11 need to comprise that numeral-message converter section is directly changed into sound signal with digital signal.
In addition, this sound signal can be to adopt the TTS technology, digital signal is converted to the signal of TTS form, can be also the signal of recording format, by to the judgement of original input signal or compare with threshold value, and the sound signal that output is prerecorded accordingly.Perhaps, this sound signal can also adopt any applicable form in prior art, and the utility model is not limited this.
Preferably, described instantaneous speech power 10 also comprises power amplifier 13, and described signal conversion module 11 is electrically connected to described PA-system 12 by this power amplifier 13.
In this preferred implementation, the power amplifier 13 of can connecting between signal conversion module 11 and PA-system 12 is exported thereby the sound signal that signal conversion module 11 is exported directly is sent to PA-system 12 by power amplifier.
The utility model also provides a kind of vehicle safety monitoring system, and this monitoring system comprises detecting device 20, controller 30 and the output unit that is electrically connected to successively, and wherein, described output unit comprises instantaneous speech power 10 described in the utility model.
The utility model also provides a kind of vehicle safety monitoring system that comprises above-mentioned instantaneous speech power 10, this monitoring system needs the vehicle parameter of monitoring to detect by 20 pairs of detecting devices, and then this detection signal is sent to controller 30,30 pairs of these detection signals of controller are analyzed, thereby output alarm signal is being exported to chaufeur by output unit with this alerting signal.
In the utility model, output unit comprises instantaneous speech power, the output intent of new alerting signal so just is provided on the basis of traditional output unit, can provide convenient direct alarm to chaufeur by instantaneous speech power 10, avoid taking the sight line of chaufeur, improved the safety of driving.
Certainly, output unit of the present utility model can also comprise traditional output unit except comprising instantaneous speech power.
Preferably, described controller comprises load module, processing module and the output module that is electrically connected to successively, wherein,
Described load module is used for receiving the measurement signal of described detecting device 20, and this measurement signal is sent to described processing module;
Described processing module is used for receiving the measurement signal from described load module, this measurement signal and the alarm threshold value that is stored in described processing module are compared, producing alerting signal according to comparative result, and measurement signal and alerting signal are sent to described output module;
Described output module is used for receiving described measurement signal and alerting signal, and this measurement signal and alerting signal are sent to described output unit.
In this preferred implementation, load module is used for the measurement signal of receiving detection device 20, and can suitably change this measurement signal, such as analog signal conversion being become digital signal etc., and then this measurement signal is sent to processing module; Processing module receives this measurement signal, and the alarm threshold value that stores in this measurement signal and processing module is made comparisons, and produces alerting signal according to comparative result, then this measurement signal and alerting signal is sent to output module in the lump; Output module is sent to output unit after receiving this measurement signal and alerting signal, so that measurement signal and alerting signal are exported.
Be in the consideration of practical application, do not need instantaneous speech power 10 of the present utility model to export continuously measurement signal in the vehicle operation process, so can utilize this instantaneous speech power 10 to come output alarm signal, measurement signal can utilize traditional gauge panel telltale etc. to show, chaufeur can be checked as required at any time.
Preferably, described output unit also comprises gauge panel telltale 40 and/or indicator lamp 50 and/or buzzer phone 60.
For the ease of measurement signal and alerting signal are shown, output unit of the present utility model can also comprise one or more in gauge panel telltale 40, indicator lamp 50 and buzzer phone 60 except comprising instantaneous speech power 10 of the present utility model.
The utility model also provides a kind of vehicle, and wherein, this vehicle comprises vehicle safety monitoring system of the present utility model.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove in addition, each concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (7)
1. instantaneous speech power (10) that is used for vehicle, this vehicle comprises PA-system, it is characterized in that, this instantaneous speech power (10) comprises signal conversion module (11) and the described PA-system (12) of electrical connection, wherein,
Described signal conversion module (11) is used for receiving original input signal, described original input signal is converted to sound signal, and this sound signal is sent to described PA-system (12);
Described PA-system (12) is used for output sound signal after receiving described sound signal;
Described signal conversion module (11) is connected on the CAN bus jointly with described PA-system (12).
2. instantaneous speech power according to claim 1 (10), is characterized in that,
Described signal conversion module (11) comprises analog-digital conversion section and the numeral-audio converter of electrical connection; Perhaps
Described signal conversion module (11) comprises numeral-audio converter.
3. instantaneous speech power according to claim 1 and 2 (10), it is characterized in that, described instantaneous speech power (10) also comprises power amplifier (13), and described signal conversion module (11) is electrically connected to described PA-system (12) by this power amplifier (13).
4. vehicle safety monitoring system, this monitoring system comprises detecting device (20), controller (30) and the output unit that is electrically connected to successively, it is characterized in that, described output unit comprises the described instantaneous speech power of any one (10) in the claims 1-3.
5. monitoring system according to claim 4, is characterized in that, described controller comprises load module, processing module and the output module that is electrically connected to successively, wherein,
Described load module is used for receiving the measurement signal of described detecting device (20), and this measurement signal is sent to described processing module;
Described processing module is used for receiving the measurement signal from described load module, this measurement signal and the alarm threshold value that is stored in described processing module are compared, producing alerting signal according to comparative result, and measurement signal and alerting signal are sent to described output module;
Described output module is used for receiving described measurement signal and alerting signal, and this measurement signal and alerting signal are sent to described output unit.
6. according to claim 4 or 5 described monitoring systems, is characterized in that, described output unit also comprises gauge panel telltale (40) and/or indicator lamp (50) and/or buzzer phone (60).
7. a vehicle, is characterized in that, this vehicle comprises the described vehicle safety monitoring system of any one in claim 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461786.3U CN202986952U (en) | 2012-09-11 | 2012-09-11 | Voice output device, vehicle safety monitoring system and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461786.3U CN202986952U (en) | 2012-09-11 | 2012-09-11 | Voice output device, vehicle safety monitoring system and vehicle |
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| CN202986952U true CN202986952U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220461786.3U Expired - Lifetime CN202986952U (en) | 2012-09-11 | 2012-09-11 | Voice output device, vehicle safety monitoring system and vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699084A (en) * | 2015-02-09 | 2015-06-10 | 浙江吉利汽车研究院有限公司 | Car active safety system alarm method and system |
| CN105882418A (en) * | 2016-05-06 | 2016-08-24 | 浙江中科领航汽车电子有限公司 | Buzzer or voice prompt system for automobile instrument |
| CN108638963A (en) * | 2018-03-30 | 2018-10-12 | 斑马网络技术有限公司 | Vehicle alarming system and its method |
-
2012
- 2012-09-11 CN CN201220461786.3U patent/CN202986952U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699084A (en) * | 2015-02-09 | 2015-06-10 | 浙江吉利汽车研究院有限公司 | Car active safety system alarm method and system |
| CN105882418A (en) * | 2016-05-06 | 2016-08-24 | 浙江中科领航汽车电子有限公司 | Buzzer or voice prompt system for automobile instrument |
| CN108638963A (en) * | 2018-03-30 | 2018-10-12 | 斑马网络技术有限公司 | Vehicle alarming system and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
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| CX01 | Expiry of patent term |