CN202924498U - Voice recognition system of domestic lift - Google Patents
Voice recognition system of domestic lift Download PDFInfo
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- CN202924498U CN202924498U CN 201220585550 CN201220585550U CN202924498U CN 202924498 U CN202924498 U CN 202924498U CN 201220585550 CN201220585550 CN 201220585550 CN 201220585550 U CN201220585550 U CN 201220585550U CN 202924498 U CN202924498 U CN 202924498U
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Abstract
The utility model discloses a voice recognition system of a domestic lift. The voice recognition system of the domestic lift comprises a control module, a voice interaction module, an input module and an output module, wherein the control module is connected with an external lift car operating panel through a cable; the voice interaction module is connected with the control module through a circuit; the input module is connected with the input end of the voice interaction module through a circuit; and the output module is connected with the output end of the voice interaction module through a circuit. The voice recognition system of the domestic lift brings great convenience for passengers that operate the lift inconveniently, increases the satisfaction degree of users, reduces the using frequency of press buttons in the lift, prolongs the service life of the press buttons and reduces the maintenance rate of the lift.
Description
Technical field
The utility model relates to a kind of control system of home lift, particularly a kind of speech recognition system of home lift.
Background technology
In prior art, home lift is registered the floor that will go to by the button on control panel in sedan-chair and is completed some other operations such as switch gate after the passenger enters car, but, if passenger's both hands are being carried thing or carrying treasure, when especially physical disabilities or handicapped old man passenger use elevator, be inconvenient to action button, designated floor also just can't operate an elevator, at this moment, will bring larger trouble to the passenger, bring very big puzzlement to the passenger, it is not fine that passenger's user just experiences, and has affected the product public praise.Simultaneously, the button of elevator always is used, and its damage rate has also just increased naturally, and also can correspondingly shorten its service life.
The utility model content
The purpose of this utility model is to provide a kind of speech recognition system of home lift, brings great convenience for the passenger be not easy to operate elevator, has improved user satisfaction; Simultaneously, also reduce the frequency of utilization of button in elevator, service life of having improved button, reduced the maintenance rate of elevator.
In order to realize above purpose, the utility model is achieved through the following technical solutions:
A kind of speech recognition system of home lift comprises:
Control module, it is connected with the lift car guidance panel of outside by cable;
The interactive voice module, it is connected with control module by circuit;
Load module, it is connected by the input end of circuit with the interactive voice module;
Output module, it is connected by the mouth of circuit with the interactive voice module.
Described interactive voice module is the embedded speech interactive module, and described control module is micro controller system.
Described control module and interactive voice module comprise respectively serial communication interface, by serial communication, carry out the two-way signaling transmission between this control module and interactive voice module.
Described output module is loud speaker, and described load module is microphone.
The utility model compared with prior art has the following advantages:
1, bring great convenience for the passenger be not easy to operate elevator, improved user satisfaction;
2, also reduce the frequency of utilization of button in elevator, service life of having improved button, reduced the maintenance rate of elevator.
Description of drawings
Fig. 1 is the system chart of the speech recognition system of a kind of home lift of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, by describing a better specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1, a kind of speech recognition system of home lift comprises: control module 1, interactive voice module 2, load module 3, output module 4.Wherein, control module 1 is connected with the lift car guidance panel of outside by cable, when control module 1 sends the instruction of broadcasting voice signal to interactive voice module 2, interactive voice module 2 is sent report by output module 4 passenger in the elevator, comprises: elevator operation report, elevator floor report, greeting report etc.; When control module 1 is received the phonetic control command that interactive voice module 2 passes over, control module 1 also passes to signal corresponding button on the lift car guidance panel, with its conducting, thereby the conducting of this button will be by the lift car control system, realize the precision maneuver of elevator, comprising: the operations such as the input of elevator floor registering instruction, elevator switch door; Interactive voice module 2 is connected with control module 1 by circuit, realizes that the voice of elevator are controlled; Load module 3 is connected by the input end of circuit with interactive voice module 2, and the passenger to interactive voice module 2 input speech signals, sends phonetic order by load module 3; Output module 4 is connected by the mouth of circuit with interactive voice module 2, and interactive voice module 2 is sent voice signal by output module 4 to the passenger, the report state of elevator.
When using, control module 1 is selected micro controller system, and interactive voice module 2 is selected the embedded speech interactive module, wherein, control module 1 and interactive voice module 2 comprise respectively serial communication interface, by serial communication, carry out the two-way signaling transmission between this control module 1 and interactive voice module 2; And load module 3 is selected microphone, and 4 of output modules are selected loud speaker.In the present embodiment, control system 1 can be selected the micro controller system with asynchronous reception/transmission (UART) serial communication interface; It is the embedded speech interactive module of XFV50 that interactive voice module 2 can be selected model, can realize the input and output of sound; It is the Electret Condencer Microphone of EM9767-383-G that load module 3 is selected model; It is the band power amplifier loud speaker of TPA2005D1 that outdevice 4 is selected model.By above type selecting, thereby the voice that can realize home lift are controlled.
During work, the utility model comprises phonetic synthesis and speech recognition two aspects.Under the mode of operation that is in phonetic synthesis, the text conversion that control module 1 will need to report becomes ISN (as GB22, GBK, UNICODE, BIG5 etc.) to send to interactive voice module 2 with the serial data of frame form, interactive voice module 2 receive data and verification errorless after, become voice voice externally to report by the loud speaker of output module 4 text conversion of ISN representative.before the elevator place in operation, can pre-stored actv. phonetic order in the phonetic order storehouse of interactive voice module 2, under the mode of operation that is in speech recognition, elevator passenger will be ordered by voice and be inputed to interactive voice module 2 by the microphone of load module 3, after interactive voice module 2 is obtained passenger's voice, carry out analysis and the identification of sound in the inside of interactive voice module 2, and intersect with each instruction in its phonetic order storehouse and compare, the command result that to mate fully after comparison sends to control module 1 with the serial data of frame form, control module 1 receive data and verification errorless rear according to the command execution associative operation, but, if the result of comparison is there is no the instruction that is complementary with passenger commands in the phonetic order storehouse, be invalid, undo.
Be below concrete demonstration example:
One passenger enters home lift at Stall.
Loud speaker: " you are good, welcome to take home lift.”
Passenger: " 3rd floors." 3rd floors buttons on the lift car guidance panel are lit.
Elevator: " elevator operation." elevator starter and moving to 3rd floors.
An elevator: " arrived goodbye for 3rd floors! "
The passenger leaves elevator.
In sum, the speech recognition system of a kind of home lift of the utility model brings great convenience for the passenger be not easy to operate elevator, has improved user satisfaction; Simultaneously, also reduce the frequency of utilization of button in elevator, service life of having improved button, reduced the maintenance rate of elevator.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (4)
1. the speech recognition system of a home lift, is characterized in that, comprises:
Control module (1), it is connected with the lift car guidance panel of outside by cable;
Interactive voice module (2), it is connected with control module (1) by circuit;
Load module (3), it is connected by the input end of circuit with interactive voice module (2);
Output module (4), it is connected by the mouth of circuit with interactive voice module (2).
2. the speech recognition system of home lift as claimed in claim 1, is characterized in that, described interactive voice module (2) is the embedded speech interactive module, and described control module (1) is micro controller system.
3. the speech recognition system of home lift as claimed in claim 2, it is characterized in that, described control module (1) and interactive voice module (2) comprise respectively serial communication interface, by serial communication, carry out the two-way signaling transmission between this control module (1) and interactive voice module (2).
4. the speech recognition system of home lift as claimed in claim 1, is characterized in that, described output module (4) is loud speaker, and described load module (3) is microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585550 CN202924498U (en) | 2012-11-08 | 2012-11-08 | Voice recognition system of domestic lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585550 CN202924498U (en) | 2012-11-08 | 2012-11-08 | Voice recognition system of domestic lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924498U true CN202924498U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585550 Expired - Fee Related CN202924498U (en) | 2012-11-08 | 2012-11-08 | Voice recognition system of domestic lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942086A (en) * | 2012-11-08 | 2013-02-27 | 蒂森克虏伯家用电梯(上海)有限公司 | Home elevator voice control operating system |
| CN105712135A (en) * | 2016-04-21 | 2016-06-29 | 安徽理工大学 | Intelligent elevator device |
| CN108190664A (en) * | 2018-02-28 | 2018-06-22 | 杨俊� | A kind of speech recognition system |
-
2012
- 2012-11-08 CN CN 201220585550 patent/CN202924498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942086A (en) * | 2012-11-08 | 2013-02-27 | 蒂森克虏伯家用电梯(上海)有限公司 | Home elevator voice control operating system |
| CN105712135A (en) * | 2016-04-21 | 2016-06-29 | 安徽理工大学 | Intelligent elevator device |
| CN108190664A (en) * | 2018-02-28 | 2018-06-22 | 杨俊� | A kind of speech recognition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |