CN217148191U - Multi-functional elevator voice interaction device - Google Patents
Multi-functional elevator voice interaction device Download PDFInfo
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- CN217148191U CN217148191U CN202220124736.XU CN202220124736U CN217148191U CN 217148191 U CN217148191 U CN 217148191U CN 202220124736 U CN202220124736 U CN 202220124736U CN 217148191 U CN217148191 U CN 217148191U
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Abstract
The utility model discloses a multifunctional elevator voice interaction device, which is arranged in a control box and comprises a multifunctional voice terminal and a voice control board, wherein the multifunctional voice terminal comprises a voice structural member, the voice structural member is provided with a loudspeaker compartment and six microphone compartments, the wall surface of each compartment is provided with a sound insulation sponge, the loudspeaker compartment is internally provided with a loudspeaker, and each microphone compartment is internally provided with a microphone; the multifunctional voice terminal and the voice control board are arranged on the same mounting board; the voice control board and the multifunctional voice terminal are simultaneously hung on the CAN bus; a call button is arranged on the outer side wall of the control box and connected with the multifunctional voice terminal. The utility model discloses a multi-functional elevator voice interaction device installs microphone and speaker respectively in the compartment of difference, realizes the space isolation through reasonable spatial layout, avoids whistling, keeps the audio, improves the acoustic control rate of recognition, and installs simply.
Description
Technical Field
The utility model relates to a multi-functional elevator pronunciation interaction device.
Background
Along with economy rapid development, the domestic elevator demand increases greatly, and the acoustic control technique is promoted gradually, and in the big environment of current global epidemic prevention, the acoustic control technique becomes a big sign of elevator health, but the acoustic control is shored and is always appeared receiving the environmental noise influence especially voice announcement station false triggering, for example trigger when many elevator acoustic control are shored module interactive installation and have the voice announcement station and are shored the call, report when the elevator arrives the station for example: when the elevator arrives at the floor 5, the voice control call module can easily identify the person call, so that a plurality of elevator voice control devices adopt a wake-up word mode, such as ' love for love or ' good for elevator ', so as to improve the voice control identification rate. Meanwhile, voice reply of voice control interaction inside the elevator, five-party talkback, voice pacifying such as voice stop reporting, failure power failure fire fighting and voice broadcasting such as overload and the like are simultaneously played, voice is played to cause noise caused by multiple voices, even background music is added, and voice confusion is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing a multi-functional elevator voice interaction device, install microphone and speaker respectively in the compartment of difference, realize the space isolation through reasonable spatial layout, avoid squeaking, keep the audio, improve the acoustic control rate of recognition, and the installation is simple.
The technical scheme for realizing the purpose is as follows: the utility model provides a multi-functional elevator voice interaction device, sets up in the control box, including multi-functional pronunciation terminal and acoustic control board, wherein:
the multifunctional voice terminal comprises a voice structural member, wherein a loudspeaker compartment and six microphone compartments are arranged on the voice structural member, a sound insulation sponge is arranged on the wall surface of each compartment, a loudspeaker is arranged in the loudspeaker compartment, and a microphone is arranged in each microphone compartment;
two of the six microphones are microphones for five-party intercommunication, the other four microphones are microphones for voice control, and each microphone for voice control is connected with the voice control board;
the multifunctional voice terminal and the voice control board are arranged on the same mounting board;
the voice control board and the multifunctional voice terminal are simultaneously hung on the CAN bus and exchange data with a main board of the elevator through the CAN bus;
and a call button is arranged on the outer side wall of the control box and connected with the multifunctional voice terminal.
The multifunctional elevator voice interaction device is characterized in that the multifunctional voice terminal is respectively communicated with the car top auxiliary machine, the pit auxiliary machine, the machine room host and the monitoring center host of the elevator.
The utility model discloses a multi-functional elevator voice interaction device installs microphone and speaker respectively in the compartment of difference, realizes the space isolation through reasonable spatial layout, avoids whistling, keeps the audio, improves the acoustic control rate of recognition, and installs simply.
Drawings
Fig. 1 is a structural diagram of a multifunctional elevator voice interaction device of the present invention;
fig. 2 is a schematic structural diagram of a multifunctional voice terminal of the multifunctional elevator voice interaction device of the present invention;
fig. 3 is the utility model discloses a multi-functional elevator voice interaction device's electric schematic diagram.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1, 2 and 3, a multi-functional voice interaction device for an elevator according to a preferred embodiment of the present invention is disposed in a console box 1, and includes a multi-functional voice terminal 2 and a voice control board 3.
The multifunctional voice terminal 2 comprises a voice structural member 21, wherein a loudspeaker compartment 22 and six microphone compartments 23 are arranged on the voice structural member 21, a sound insulation sponge is arranged on the wall surface of each compartment, a loudspeaker SPK is arranged in the loudspeaker compartment 22, and a microphone is respectively arranged in each microphone compartment 23; space isolation is realized through reasonable space layout, and howling is avoided.
The microphone comprises six microphones MIC 1-MIC 6, wherein two microphones MIC5 and MIC6 are five-party talkback microphones and are used on a voice broadcaster for voice talkback; the other four microphones are sound control microphones MIC 1-MIC 4, and each sound control microphone is connected with the sound control panel 3 and is used for sound control calling.
The multifunctional voice terminal 2 and the voice control board 3 are arranged on the same mounting board; when the installation, directly fix the mounting panel in control box 1, realize convenient fixed, realize the standardization and do not change according to the change of size such as control box.
The sound control board 3 and the multifunctional voice terminal 2 are hung on the CAN bus 100 at the same time, and exchange data with a main board 101 of the elevator through the CAN bus 100; and a call button is arranged on the outer side wall of the control box 1 and connected with the multifunctional voice terminal.
The utility model discloses a multi-functional elevator pronunciation interactive installation, when using, multi-functional pronunciation terminal 2 respectively with the sedan-chair top auxiliary engine 102, pit auxiliary engine 103, computer lab host computer 104 and the communication of surveillance center host computer 105 of elevator.
Referring to fig. 3, the voice control board 3 and the multifunctional voice terminal 2 exchange data with a main board 101 of an elevator through a CAN bus 100 respectively to realize calling and voice broadcasting, when calling is called, the voice control board 3 obtains voice information through a voice control microphone and determines that the voice information is calling information (for example, i want to go to a 18 th building) through an algorithm, a decomposed instruction is encoded into calling registration information (for example, encoded into hexadecimal 0x0013) and transmitted to the main board 101 of the elevator, the main board 101 registers an internal calling instruction 18 after analysis and comparison, then corresponding voice broadcasting information such as 0x1013 is transmitted to the CAN bus, the multifunctional voice terminal 2 plays the good 18 th building according to the instruction, at the same time, the voice control board 3 receives a playing instruction 0x1013 at the same time, the voice control board 3 does not receive a voice call, and does not call by mistake. EB1 and EB2 on the multi-functional voice terminal 2 are closed through pressing the talk button, multi-functional voice terminal 2 enters the five-party talkback state automatically, multi-functional voice terminal 2 becomes a car auxiliary machine this moment, through PH1 and PH2 and sedan-chair top auxiliary machine 102, pit auxiliary machine 103, computer lab host computer 104 and monitoring center host computer 105 link to each other, realize the pronunciation talkback, the state such as passenger meets the trouble in the car can realize pronunciation initiative calling and talkback through pressing the talk button on the control box 1, computer lab host computer 104 or sedan-chair top auxiliary machine 102 or pit auxiliary machine 103 or monitoring center host computer 105 can all open five-party talkback through pressing the call button or mentioning through directly. Mainboard 101 sends through the CAN bus and reports information and gives multi-functional voice terminal 2 when system fault or fire control or pronunciation report to the station, realizes that pronunciation report to the station through speaker SPK reminds the passenger to arrive the information and avoid missing the floor, and voice information and the realization of pacifying pronunciation such as trouble, fire control are pacified passenger's pronunciation and are pacified. The multifunctional voice terminal 2 adjusts the priority broadcasting sequence according to the emergency degree of an event by calling an internal subprogram and according to the priority level of the subprogram, the priority is reduced in sequence according to five-party talkback, voice pacifying, voice broadcasting, voice control interaction and voice broadcasting, and 5 state switching is achieved.
The utility model discloses a multi-functional elevator voice interaction device has that the acoustic control is mutual, five sides are talkbacked, the pronunciation pacifies, multinomial functions such as voice announcement and voice broadcast are a big integration technology of elevator trade. The microphone and the loudspeaker are placed in a dedicated speech structure 21 and are no longer integrated on the circuit board. The voice structure 21 is placed in different small compartments by separating the microphone and the loudspeaker, sound is isolated by placing sponge in the compartments, space isolation is realized by reasonable space layout, and howling is avoided. The multifunctional voice terminal 2 can realize hierarchical voice broadcast, five-party talkback, voice pacifying, voice broadcast, voice control interaction and voice station reporting are gradually reduced according to the priority of the emergency state, and 5 states cannot be overlapped. The problem of the acoustic control receive environmental noise to interfere, especially voice announcement is easy to miss trigger the acoustic control and is exhalled the ladder, improves the acoustic control and exhales the recognition rate of calling, thereby avoids the elevator mistake registration floor that the miss trigger leads to form the decline of elevator efficiency, solves multiple voice broadcast and causes the voice broadcast to overlap, causes the unordered report of pronunciation, and noise influence rescue influences the elevator environment and avoids passenger's dysphoric mood.
To sum up, the utility model discloses a multi-functional elevator voice interaction device installs microphone and speaker respectively in the compartment of difference, realizes the space isolation through reasonable spatial layout, avoids louding and whistling, keeps the audio, improves the acoustic control discernment rate, and installs simply.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a multi-functional elevator pronunciation interactive installation, sets up in the control box, its characterized in that, includes multi-functional pronunciation terminal and acoustic control board, wherein:
the multifunctional voice terminal comprises a voice structural member, wherein a loudspeaker compartment and six microphone compartments are arranged on the voice structural member, a sound insulation sponge is arranged on the wall surface of each compartment, a loudspeaker is arranged in the loudspeaker compartment, and a microphone is arranged in each microphone compartment;
two of the six microphones are microphones for five-party intercommunication, the other four microphones are microphones for voice control, and each microphone for voice control is connected with the voice control board;
the multifunctional voice terminal and the voice control board are arranged on the same mounting board;
the voice control board and the multifunctional voice terminal are hung on the CAN bus at the same time and exchange data with a main board of the elevator through the CAN bus;
and a call button is arranged on the outer side wall of the control box and connected with the multifunctional voice terminal.
2. The multifunctional elevator voice interaction device according to claim 1, characterized in that the multifunctional voice terminal is respectively in communication with a car top auxiliary machine, a pit auxiliary machine, a machine room main machine and a monitoring center main machine of an elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124736.XU CN217148191U (en) | 2022-01-18 | 2022-01-18 | Multi-functional elevator voice interaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124736.XU CN217148191U (en) | 2022-01-18 | 2022-01-18 | Multi-functional elevator voice interaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148191U true CN217148191U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124736.XU Active CN217148191U (en) | 2022-01-18 | 2022-01-18 | Multi-functional elevator voice interaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148191U (en) |
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2022
- 2022-01-18 CN CN202220124736.XU patent/CN217148191U/en active Active
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