CN103145011A - Audio stop-broadcast device for elevators - Google Patents
Audio stop-broadcast device for elevators Download PDFInfo
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- CN103145011A CN103145011A CN2011104076788A CN201110407678A CN103145011A CN 103145011 A CN103145011 A CN 103145011A CN 2011104076788 A CN2011104076788 A CN 2011104076788A CN 201110407678 A CN201110407678 A CN 201110407678A CN 103145011 A CN103145011 A CN 103145011A
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Abstract
The invention discloses an audio stop-broadcast device for elevators. The audio stop-broadcast device for the elevators comprises a main control circuit unit, and a communication interface circuit unit, an intercom interactive circuit unit and an audio broadcast unit which are respectively connected with the main control unit, wherein the communication interface circuit unit is used for obtaining and transmitting elevator operation state information to the main control circuit unit. The intercom interactive circuit unit is used for obtaining and transmitting elevator intercom system state information to the main control circuit unit. The main control circuit unit is used for analyzing and processing the received elevator operation state information and elevator intercom system state information and detecting whether audio broadcast conditions are met. When the conditions are met, relative audio is broadcast through the audio broadcast unit. The audio stop-broadcast device for the elevators obtains the elevator operation state information by being connected with an elevator control system and obtains present elevator intercom system state information through an intercom interactive circuit, thereby being capable of selecting to play background music or broadcast a present floor stop according to the analysis result of the obtained elevator state information when an intercom system is idle.
Description
Technical field
The present invention relates to a kind of voice playing device, be particularly related to a kind of elevator floor speaker device, combine together with the elevator intercom system, can play background music when the elevator intercom system is idle and report the voice messaging of current floor when elevator arrives respective storey.
Background technology
At present, both at home and abroad elevator as the accessory equipment of daily life large tracts of land install and use, and install at each building engineering with the impetus of develop rapidly.
Since this company of U.S. Austria produced in the world the First elevator, companion ladder worldwide was used widely, and lives in continuation, and science and technology is in development, and elevator is also improving.Nowadays, respectively open up graceful bearing take this company of U.S. Austria as each large famous elevator company of the world of representative, still in the research and development of proceeding the elevator new product, one has leisurely collected the mankind competitively comes out at the novel elevator of the field latest scientific research such as machinery, electronics, optics, therefore frosty building scatters glory of human nature, and therefore people's life becomes finer.Elevator is by pure in laborsaving and develop into people to the enjoyment of life originally.
Nowadays along with the appearance of high-rise building, design, the technique of elevator constantly are improved, and the kind of elevator also increases gradually.Usually people when taking elevator, are the boring and the most awkward moment, and strong, subconscious vision and sense of hearing demand are arranged.And the building of busiest section, city because its land price is expensive, mostly is high-rise, and the elevator lifting time once is longer, has more increased riding time.Therefore progressively occur in elevator and achieved the elevator media business, such as the print media in elevator] multimedia etc.
It is increasing that elevator uses, elevator to take safety be also people to the basic demand of elevator, country has also formulated compulsory standard to elevator industry, guarantees the life safety of elevator passenger;
Even so, but because of the imperfection of some techniques and technology, cause the personal injury event of current elevator passenger of common occurrence, lift car lift-mounting intercom system is also for the generation of avoiding as far as possible this kind event and sues and labours as early as possible.
Summary of the invention
The object of the present invention is to provide a kind of elevator floor speaker device, coordinate the elevator intercom system can realize playing background music when elevator operation and free time, report current stop voice messaging when arriving a certain floor; Especially can link with the elevator intercom system, in when, in elevator, passenger's emergency case and oppressive event occuring, timely mood placating, the grasp situation, car interior passenger fast, safely, exactly sues and labours.
The present invention is achieved in that a kind of elevator floor speaker device, comprises main control circuit unit and the mutual circuit unit of communication interface circuit unit, intercommunication that is connected respectively with described main control unit and speech play unit;
The communication interface circuit unit is used for obtaining elevator operation information and is sent to described main control circuit unit;
The mutual circuit unit of intercommunication is used for obtaining the intercom for elevator system status information and is sent to described main control circuit unit;
Main control circuit unit is used for the elevator operation information, the elevator intercom system status information that receive are carried out analyzing and processing, detects whether meet the speech play condition, when eligible by the corresponding voice of described speech play unit broadcast.
The present invention is connected to obtain the elevator operation information that comprises floor information with apparatus for controlling elevator by the apparatus for controlling elevator communication interface, obtain current elevator intercom system state by the mutual circuit of intercom system, select play background music or report current stop according to the elevator status data analysis result that obtains when intercom system is idle, thereby help people to taking the requirement of elevator comfort level, also can make elevator at any time the passenger grasp elevator operation; Alleviate atmosphere awkward in elevator, in increasing elevator, embodied the care to the user; Particularly with can with elevator intercom system interlock, when emergency situation or Lift out of order occur the passenger in elevator, can pacify passenger's buck fever, being rescued fast and safely; Simultaneously also help to maintain timely and effectively elevator.
Description of drawings
The frame structure schematic diagram of the elevator floor speaker device that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the schematic circuit diagram of the elevator floor speaker device that provides of the embodiment of the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
At first the present invention obtains the current running state information of elevator by the apparatus for controlling elevator communication interface, by to the running state information analysis, judges current which kind of voice that need to report; Whether secondly idle by the current intercom system of elevator intercom system interactive interface circuit judges, whether whether Determines reports voice according to the free time.
As shown in Figure 1, a kind of elevator floor speaker device comprises main control circuit unit and the mutual circuit unit of communication interface circuit unit, intercommunication that is connected respectively with described main control unit and speech play unit;
The communication interface circuit unit is used for obtaining elevator operation information and is sent to described main control circuit unit;
The mutual circuit unit of intercommunication is used for obtaining the intercom for elevator system status information and is sent to described main control circuit unit;
Main control circuit unit is used for the elevator operation information, the elevator intercom system status information that receive are carried out analyzing and processing, detects whether meet the speech play condition, when eligible by the corresponding voice of described speech play unit broadcast.
Apparatus of the present invention will utilize the elevator intercom system to report voice according to elevator status data when learning that current elevator intercom system is in idle condition; In the report process, if the elevator intercom system has the intercommunication request,
To suspend voice broadcast, and allow the elevator intercom system complete and continue again after the intercommunication task to report.
Elevator floor speaker device of the present invention can adopt cab interphone integral type and split type two kinds of implementation patterns; In the integral type pattern, elevator floor speaker device of the present invention and the direct connecting communication of elevator intercom system, in split type pattern, elevator floor speaker device of the present invention is connected with the elevator intercom system by corresponding mutual connecting device.Those of ordinary skills can pass through existing techniques in realizing, no longer describe herein.
The elevator floor speaker device of described integral type is arranged on lift car control wheel place, facilitates the passenger to operate, with elevator five side's intercom systems interlocks; The separate elevator voice stop announcing device is arranged on elevator car and decides elevator control box place, is connected to the car interphone by the interphone splicing ear, with elevator five side's intercom systems interlocks.
Elevator floor speaker device of the present invention is connected to obtain the elevator operation information collection that comprises floor information with apparatus for controlling elevator by the apparatus for controlling elevator communication interface, need not the elevator components such as control desk of elevator are changed, can not cause any type of hidden fault to apparatus for controlling elevator.
With elevator five side's intercom system interlocks, comprise call request identification, call out the passive open identification circuit at integral type elevator floor speaker device, whether automatic decision is in the intercommunication state; When being in the intercommunication state, automatically cutting off background music or current stop and report voice, carry out intercommunication with other intercommunication sides of five side's intercom systems; The separate elevator voice stop announcing device is automatically to cut off or play background music and current stop report voice according to the intercommunication solicited message of the interphone splicing ear that is connected with car.
The present invention is when voice broadcast, and the content that will report is carried out voice broadcast through the cab interphone that digital decoding, D/A conversion, volume control circuit directly are sent to the elevator intercom system; Or be sent to the elevator intercom system by the splicing ear of elevator intercom system, carry out voice broadcast by the car interphone of intercom system.
Below in conjunction with elevator T F-2 five side's intercom systems, the present invention is described in more detail.
Integral type elevator floor speaker device, be installed on the lift car control wheel, the communication interface circuit of this device is connected to apparatus for controlling elevator by the corresponding connector terminals of lift car control wheel, the mutual circuit of its intercommunication is connected to elevator T F-2 five side's intercom systems by connection lead, and alarm button is installed; When reporting to the police, the car passenger can press the conversations such as these button connection TF-2 five side's intercom systems and watch house, machine room; The intercommunication room is during to outcall, and apparatus of the present invention are opened the communicating talkback state that enters automatically; When alarm button was not pressed, the respective terminal of apparatus of the present invention by the lift car control wheel gathered elevator operation information, and reported music and stop information by self loud speaker through the cab interphone.
The separate elevator voice stop announcing device is installed on the elevator car top position, and its communication interface circuit is connected to apparatus for controlling elevator by corresponding connector terminals, and the mutual circuit of its intercommunication is connected to elevator T F-2 intercom system by corresponding mutual connecting device; Alarm button is arranged on the car interphone, and the car passenger presses the button when reporting to the police, and interphone is crossed connection outlet reporting system with the intercommunication information exchange and stopped playing music or stop information, thereby harmless intercom system enters the intercommunication state; When not having intercommunication to carry out, station reporting instrument will be called out the stops voice transfer to the car interphone by described connection outlet, report by its loud speaker.
Fig. 2 is the schematic circuit diagram of a kind of elevator floor speaker device of providing of the embodiment of the present invention.
As shown in the figure, described elevator floor speaker device comprises controls voice and the mutual governor circuit chip U1 of intercommunication, music controls and playing circuit chip U2, U3, with the communication interface circuit chip U4 of the mutual communication of elevator, feed circuit chip U5 and voice storage card TF-miniSD.
Described governor circuit chip U1 is the main portion of main control circuit unit, described communication interface circuit chip U4 is the main portion of communication interface circuit unit, and described music controls and playing circuit chip U2, U3 are respectively the main portions of music control circuit unit and music playing circuit unit in the speech play unit; Also include oscillating circuit X1, Y1 and other support circuits, routine resistance, electric capacity, inductance, diode, connector terminals; Auxiliary circuit is used for auxiliary said chip work, to reach optimum Working, optimum performance, also completes desired function for said chip and provides auxiliary.
For example, oscillating circuit X1 provides running clock for main control circuit chip U1, and TVS1 protection input voltage does not burn feed circuit chip U5 and causes other components and parts to damage when surpassing feed circuit chip U5 maximum input voltage.
As shown in Figure 2, resistance R 55, R56, R57 are connected to power supply VCC, guarantee for the communication interface circuit chip U4 respective pin reset mode of the mutual communication of elevator and the state value when transmitting high level data.When reporting voice, governor circuit chip U1 controls the 40 pin output low levels of music control circuit chip U2, makes aerotron Q2 conducting; After detecting low level, 1 pin of music playing circuit chip U3 plays voice; When not playing, the 40 pin output Gao Ping of music control chip U2 make aerotron Q2 cut-off, and 1 pin of music playing circuit chip U3 stops playing voice after high level being detected.
Above technology is the state of the art, and those of ordinary skills can according to the described description the present invention that is achieved, no longer be described herein.
Communication interface circuit chip U4 of the present invention receives elevator operation information and the information that receives is sent to governor circuit chip U1 by the RS485 bus, after master control road chip U1 receives information, detect present elevator intercom system and whether be in the intercommunication state, whether meet the voice broadcast condition, report voice if meet by its loud speaker.
The loud speaker of integral type elevator floor speaker device is connected to the circuit card of main control circuit unit, and the split type interphone that is connected to car is reported voice by the car interphone; Play voice content and read from voice storage card TF_miniSD card by governor circuit chip U1, the content in voice storage card TF_miniSD, the user can load voluntarily, the content that can be written into or read voice storage card TF_miniSD by connecting the computer card reader; The built-in particular file folder title of voice storage card TF_miniSD, the user can be according to being written into content, and classification is loaded into the corresponding document folder; Like this, governor circuit chip U1 can according to the position of toggle switch S2, select to report the content of that folder, such as playing in English, Chinese, Japanese etc. when reporting voice
If regulating the volume of reporting voice can regulate by potential device RP1, RP2.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an elevator floor speaker device, is characterized in that, comprises main control circuit unit and the mutual circuit unit of communication interface circuit unit, intercommunication that is connected respectively with described main control unit and speech play unit; The communication interface circuit unit is used for obtaining elevator operation information and is sent to described main control circuit unit; The mutual circuit unit of intercommunication is used for obtaining the intercom for elevator system status information and is sent to described main control circuit unit; Main control circuit unit is used for the elevator operation information, the elevator intercom system status information that receive are carried out analyzing and processing, detects whether meet the speech play condition, when eligible by the corresponding voice of described speech play unit broadcast.
2. elevator floor speaker device according to claim 1, is characterized in that, comprises the music voice memory storage, is connected with described main control circuit unit, is used for storage for language message and the background music of the unit broadcast of described speech play.
3. elevator floor speaker device according to claim 1 and 2, is characterized in that, the mutual circuit of described intercommunication directly is connected or connects by mutual connecting device with described intercom for elevator system.
4. elevator floor speaker device according to claim 1 and 2, is characterized in that, described communication interface circuit unit is by RS485 bus and apparatus for controlling elevator communication.
5. elevator floor speaker device according to claim 1, is characterized in that, described speech play unit comprises music control circuit unit and the music playing circuit unit that is connected with described music control circuit unit; Described music control circuit unit connects described main control circuit unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104076788A CN103145011A (en) | 2011-12-07 | 2011-12-07 | Audio stop-broadcast device for elevators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104076788A CN103145011A (en) | 2011-12-07 | 2011-12-07 | Audio stop-broadcast device for elevators |
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| Publication Number | Publication Date |
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| CN103145011A true CN103145011A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104076788A Pending CN103145011A (en) | 2011-12-07 | 2011-12-07 | Audio stop-broadcast device for elevators |
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| CN (1) | CN103145011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858385A (en) * | 2016-04-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Floor reminding method and device |
| CN109789991A (en) * | 2016-09-21 | 2019-05-21 | 三菱电机株式会社 | Elevator device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211985Y (en) * | 1994-11-18 | 1995-11-08 | 宋晨路 | Voice automatic floor teller for lift |
| JP2005119842A (en) * | 2003-10-20 | 2005-05-12 | Otis Elevator Co | Image and sound distribution device for elevator |
| CN2844089Y (en) * | 2005-09-06 | 2006-12-06 | 钟长征 | Elevator with phonetic system |
| JP2009035340A (en) * | 2007-07-31 | 2009-02-19 | Mitsubishi Electric Building Techno Service Co Ltd | Bgm reproducing device in elevator car |
| CN201367283Y (en) * | 2009-03-04 | 2009-12-23 | 上海贝思特电气有限公司 | Intelligent elevator voice machine for station reporting |
| CN201424324Y (en) * | 2009-05-11 | 2010-03-17 | 廊坊柏纳控制新技术有限公司 | Elevator voice playing device |
| CN202464968U (en) * | 2011-12-07 | 2012-10-03 | 北京科苑隆科技有限公司 | Audio stop-broadcast device for elevators |
-
2011
- 2011-12-07 CN CN2011104076788A patent/CN103145011A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211985Y (en) * | 1994-11-18 | 1995-11-08 | 宋晨路 | Voice automatic floor teller for lift |
| JP2005119842A (en) * | 2003-10-20 | 2005-05-12 | Otis Elevator Co | Image and sound distribution device for elevator |
| CN2844089Y (en) * | 2005-09-06 | 2006-12-06 | 钟长征 | Elevator with phonetic system |
| JP2009035340A (en) * | 2007-07-31 | 2009-02-19 | Mitsubishi Electric Building Techno Service Co Ltd | Bgm reproducing device in elevator car |
| CN201367283Y (en) * | 2009-03-04 | 2009-12-23 | 上海贝思特电气有限公司 | Intelligent elevator voice machine for station reporting |
| CN201424324Y (en) * | 2009-05-11 | 2010-03-17 | 廊坊柏纳控制新技术有限公司 | Elevator voice playing device |
| CN202464968U (en) * | 2011-12-07 | 2012-10-03 | 北京科苑隆科技有限公司 | Audio stop-broadcast device for elevators |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858385A (en) * | 2016-04-29 | 2016-08-17 | 乐视控股（北京）有限公司 | Floor reminding method and device |
| CN109789991A (en) * | 2016-09-21 | 2019-05-21 | 三菱电机株式会社 | Elevator device |
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Application publication date: 20130612 |