CN101628675A - Elevator voice announcer - Google Patents
Elevator voice announcer Download PDFInfo
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- CN101628675A CN101628675A CN200910055108A CN200910055108A CN101628675A CN 101628675 A CN101628675 A CN 101628675A CN 200910055108 A CN200910055108 A CN 200910055108A CN 200910055108 A CN200910055108 A CN 200910055108A CN 101628675 A CN101628675 A CN 101628675A
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Abstract
The invention discloses an elevator voice announcer, comprising a microcontroller, a CAN bus which is connected with the microcontroller and is used for transmitting the state information of the elevator into the microcontroller, a storage media which is connected with the microcontroller and is used for storing voice files, an audio processing module which is connected with the microcontroller and is used for the audio treatment of the voice files read by the microcontroller from the storage media, an audio output module which is connected with the audio processing module and is used for broadcasting the voice files after audio treatment, and a Bluetooth interface module which is connected with the microcontroller and is used for receiving instructions or the audio files from Bluetooth interface equipment. The elevator voice announcer is based on the Bluetooth technique, and can conveniently update the audio files and carry out wireless operation.
Description
Technical field
The present invention relates to a kind of elevator phonetic device, particularly relate to a kind of elevator voice announcer.
Background technology
Have a lot of medium-to-high grade elevators all to be equipped with voice device at present, can report the floor and the direction of elevator operation, some can also play background music.But present sound broadcasting device can't upgrade the voice document of its report mostly, part adopts SD card (Secure Digital Memory Card, safe digital card) though as the sound broadcasting device of storage medium and adopt USB interface can upgrade voice document as the sound broadcasting device of Data Update interface, but because broadcast device is installed in the top of elevator cage or the place that interior these the amateur commissioning staffs of control wheel can't touch mostly, so the renewal of voice document is still very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to upgrade the defective of inconvenience for the voice document in the elevator phonetic device that overcomes prior art, and a kind of can upgrade voice document easily and carrying out the elevator voice announcer of radio operation based on Bluetooth technology is provided.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of elevator voice announcer, it comprises:
One microcontroller;
The CAN bus that links to each other with this microcontroller is used for the status information of elevator is sent to this microcontroller;
One storage medium that links to each other with this microcontroller is used for the storaged voice file;
One audio processing modules that links to each other with this microcontroller is used for that the voice document that this microcontroller reads in this storage medium is carried out audio frequency and handles;
The one audiofrequency output module that links to each other with this audio processing modules is used to play the voice document after audio frequency is handled;
Its characteristics are that this elevator voice announcer also comprises a blue tooth interface module that links to each other with this microcontroller, are used for receiving instruction or voice document from the equipment that possesses blue tooth interface.
Wherein, this microcontroller is judged the data that receive from this blue tooth interface module, if voice document is then stored this voice document in this storage medium; If this instruction is then carried out in instruction.
Wherein, this elevator voice announcer also comprises a clock module that links to each other with this microcontroller, is used for providing time and date to this microcontroller.
Wherein, this microcontroller utilizes time and date that this clock module provides that voice document is carried out timing to play.
Wherein, this audio processing modules comprises an audio decoder module, a D/A converter module and a power amplifier module that links to each other successively.
Wherein, this storage medium is a flash memory.
Wherein, this blue tooth interface module is provided with password to the foundation of linking bluetooth.
Positive progressive effect of the present invention is:
1, utilizes the file transmitting function of blue tooth interface, the user need not the help by professional commissioning staff, just can be that elevator voice announcer of the present invention is changed voice document like a cork, for example being very easy to, market, commercial office building etc. need irregularly to change the place of reporting the device voice content.For example: when having the VIP to visit, can change the welcoming address in the elevator at any time as required.
2, utilize the radio operation function of blue tooth interface, the user can be according to the use needs of reality, and the volume of optionally regulating this elevator voice announcer is selected suitable song to play, even can also be opened or close this elevator voice announcer at any time.
3, utilize the radio operation function of blue tooth interface, the user can be according to demand, and the reproduction time and date of song is provided with, and makes this elevator voice announcer play the voice content of setting in the time period of setting.For example: the market can be chosen in the advertisement that the lunchtime section is play the restaurant.
Description of drawings
Fig. 1 is the structural representation of elevator voice announcer of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Elevator voice announcer of the present invention comprises: a microcontroller 1; The CAN that links to each other with this microcontroller 1 (Controller Area Network, controller local area network) bus 2 is used for the status information of elevator is sent to this microcontroller 1; One storage medium 3 that links to each other with this microcontroller 1 is used to store the voice document that needs are play, and in the present embodiment, uses flash memory as storage medium 3; One audio processing modules 4 that links to each other with this microcontroller 1 is used for that the voice document that this microcontroller 1 reads in this storage medium 3 is carried out audio frequency and handles; The one audiofrequency output module 5 that links to each other with this audio processing modules 4 is used to play the voice document after audio frequency is handled, and in the present embodiment, uses loud speaker as audiofrequency output module 5; Especially, this elevator voice announcer also comprises a blue tooth interface module 6 that links to each other with this microcontroller 1, is used for receiving instruction or voice document from the equipment that possesses blue tooth interface, and this equipment can be for example notebook PC or mobile phone.Wherein, this audio processing modules 4 comprises an audio decoder module, a D/A converter module and a power amplifier module that links to each other successively.In addition, this elevator voice announcer can also comprise a clock module 7 that links to each other with this microcontroller 1, and this clock module 7 can provide correct time and date to this microcontroller 1, is used for the timing play function to voice document.
After microcontroller has obtained the status information of elevator from the CAN bus, it can read relevant voice document in the storage medium and send into audio processing modules and carry out processing such as audio decoder, digital to analogy conversion and power gain, and treated then voice data will be output to loud speaker and play.
Especially, because elevator voice announcer of the present invention is provided with the blue tooth interface module, make it to carry out communication, swap data with the blue tooth interface of notebook PC or mobile phone.Microcontroller can be judged the data that received by the blue tooth interface module, if the data that receive are voice document, it can be stored this voice document in the storage medium, finishes the renewal of voice document; If the data that receive are instruction, then it can carry out this instruction.
Particularly, the notebook PC or the mobile phone of customized software is installed in advance, can sets up linking bluetooth by its blue tooth interface and elevator voice announcer of the present invention, so that this elevator voice announcer is carried out following radio operation:
1, the voice document in the updated stored medium;
2, regulate the volume of speech play;
3, read all interior songs of storage medium, select to play;
4, reproduction time and the date to song is provided with;
5, this elevator voice announcer is carried out the open and close operation.
In addition, in order to guarantee that the data in this elevator voice announcer can arbitrarily not changed, this blue tooth interface module is provided with password to the foundation of linking bluetooth.The user is before operating this elevator voice announcer, need to carry out with it earlier linking bluetooth, and only after the user correctly inputs password, linking bluetooth can be set up successfully, thereby guaranteed the data security in this elevator voice announcer, improved its reliability of service.
In sum, elevator voice announcer of the present invention can upgrade voice document easily and carry out radio operation based on Bluetooth technology.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only are casehistorys, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these embodiments.Therefore, protection scope of the present invention is limited by appended claims.
Claims (7)
1, a kind of elevator voice announcer, it comprises:
One microcontroller;
The CAN bus that links to each other with this microcontroller is used for the status information of elevator is sent to this microcontroller;
One storage medium that links to each other with this microcontroller is used for the storaged voice file;
One audio processing modules that links to each other with this microcontroller is used for that the voice document that this microcontroller reads in this storage medium is carried out audio frequency and handles;
The one audiofrequency output module that links to each other with this audio processing modules is used to play the voice document after audio frequency is handled;
It is characterized in that this elevator voice announcer also comprises a blue tooth interface module that links to each other with this microcontroller, be used for receiving instruction or voice document from the equipment that possesses blue tooth interface.
2, elevator voice announcer as claimed in claim 1 is characterized in that, this microcontroller is judged the data that receive from this blue tooth interface module, if voice document is then stored this voice document in this storage medium; If this instruction is then carried out in instruction.
3, elevator voice announcer as claimed in claim 1 is characterized in that, this elevator voice announcer also comprises a clock module that links to each other with this microcontroller, is used for providing time and date to this microcontroller.
4, elevator voice announcer as claimed in claim 3 is characterized in that, the time and date that this microcontroller utilizes this clock module to provide carries out timing to voice document and plays.
5, elevator voice announcer as claimed in claim 1 is characterized in that, this audio processing modules comprises an audio decoder module, a D/A converter module and a power amplifier module that links to each other successively.
6, elevator voice announcer as claimed in claim 1 is characterized in that, this storage medium is a flash memory.
7, elevator voice announcer as claimed in claim 1 is characterized in that, this blue tooth interface module is provided with password to the foundation of linking bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910055108A CN101628675A (en) | 2009-07-21 | 2009-07-21 | Elevator voice announcer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910055108A CN101628675A (en) | 2009-07-21 | 2009-07-21 | Elevator voice announcer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101628675A true CN101628675A (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910055108A Pending CN101628675A (en) | 2009-07-21 | 2009-07-21 | Elevator voice announcer |
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| CN (1) | CN101628675A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241348A (en) * | 2011-03-10 | 2011-11-16 | 上海瑞生电梯有限公司 | Quick debugging device for elevator |
| CN102267655A (en) * | 2010-06-07 | 2011-12-07 | 株式会社日立制作所 | Elevator information notification device |
| CN103193124A (en) * | 2013-04-07 | 2013-07-10 | 上海微频莱机电科技有限公司 | Voice announcement device |
| CN105438905A (en) * | 2015-12-10 | 2016-03-30 | 中山市卓梅尼控制技术有限公司 | Elevator voice floor reporting device and voice floor reporting method thereof |
| CN108408519A (en) * | 2018-05-09 | 2018-08-17 | 江苏威尔曼科技有限公司 | A kind of voice station reporting instrument bluetooth-capable |
| GB2581348A (en) * | 2019-02-12 | 2020-08-19 | Johnson Controls Fire Prot Lp | Voice alarm notification device |
-
2009
- 2009-07-21 CN CN200910055108A patent/CN101628675A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267655A (en) * | 2010-06-07 | 2011-12-07 | 株式会社日立制作所 | Elevator information notification device |
| CN102267655B (en) * | 2010-06-07 | 2014-10-22 | 株式会社日立制作所 | Elevator information notification device |
| CN102241348A (en) * | 2011-03-10 | 2011-11-16 | 上海瑞生电梯有限公司 | Quick debugging device for elevator |
| CN103193124A (en) * | 2013-04-07 | 2013-07-10 | 上海微频莱机电科技有限公司 | Voice announcement device |
| CN105438905A (en) * | 2015-12-10 | 2016-03-30 | 中山市卓梅尼控制技术有限公司 | Elevator voice floor reporting device and voice floor reporting method thereof |
| CN108408519A (en) * | 2018-05-09 | 2018-08-17 | 江苏威尔曼科技有限公司 | A kind of voice station reporting instrument bluetooth-capable |
| GB2581348A (en) * | 2019-02-12 | 2020-08-19 | Johnson Controls Fire Prot Lp | Voice alarm notification device |
| GB2581348B (en) * | 2019-02-12 | 2022-01-05 | Johnson Controls Fire Prot Lp | Voice alarm notification device |
| US11615680B2 (en) | 2019-02-12 | 2023-03-28 | Johnson Controls Fire Protection LP | Voice alarm notification device |
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Open date: 20100120 |