CN2182797Y - Speech alarm for elevator - Google Patents
Speech alarm for elevator Download PDFInfo
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- CN2182797Y CN2182797Y CN 93222200 CN93222200U CN2182797Y CN 2182797 Y CN2182797 Y CN 2182797Y CN 93222200 CN93222200 CN 93222200 CN 93222200 U CN93222200 U CN 93222200U CN 2182797 Y CN2182797 Y CN 2182797Y
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The elevator speech alarm device includes a floor signal regulating circuit connected with the signal end of elevator layer, an alarm signal regulating circuit connected with the alarm signal end of elevator overload and fire hazard, a main control microcomputer circuit for making sound production control according to floor signal and alarm signal, a speech data memory for storing basic speech words and sentences, a speech control circuit driven by main control microcomputer circuit and speech data memory for implementing speech signal conversion and a power amplifier circuit and loudspeaker. It can automatically recognize various indication signals according to the running state of the elevator and inform passengers of relevant information through language.
Description
The utility model relates to a kind ofly can be undertaken that floor is called out the stops and to the elevator language that situations such as car overload, fire the are made warning warning device of calling out the stops by language.
Existing homemade and import elevator generally all adopts following mode to provide using escalator indication service for the passenger: 1. use the indicator lamp that has upper and lower arrow that the service direction of elevator is made indication; 2. the run location of representing elevator with indicator lamp or charactron; 3. remind the passenger to note the number of floor levels that elevator arrives at the mode of ringing a bell; 4. represent that with the indicator lamp of flicker or mode such as buzzing lift car has overloaded or run into situation such as fire.In the prior art, indicator lamp or indicating device often all are installed in the top of elevator cab door, must face upward head during passenger's using escalator at any time and look around, and do not note slightly just may descending wrong floor, to such an extent as to passenger's psychology when using escalator is relatively more nervous; In addition, some passenger does not understand the connotation of various warning indicator lamps on the elevator or alarm bell, does not still leave elevator when car has overloaded or the condition of a fire occurred, tends to influence the normal operation of elevator even accidents caused like this.
The purpose of this utility model is the above-mentioned situation at prior art, the elevator language that provides a kind of passenger of convenience to take advantage of the elevator warning device of calling out the stops, this device can be discerned the original various indicator signals of elevator automatically, and for information about various for the passenger informs by lamprophonia ground on this basis.
Be used to realize that the technical solution of foregoing invention purpose is as described below: referring to accompanying drawing 1, this device comprises a floor signal regulating circuit 1 that connects with elevator layer position signal end, an alerting signal regulating circuit 2 that connects with alerting signal ends such as elevator overload and fire, one is carried out the layout of language data and the main control microcomputer circuit 3 that carries out sounding control according to floor signal and alerting signal according to program, a language data memory 4 that is used to store the basic language words and phrases, language control circuit 5 that is used to finish the voice signal conversion for main control microcomputer circuit 3 and 4 drivings of language data memory, this device also has a power amplifier 6 and loud speaker 7 etc.Alerting signal regulating circuit 2 of the present utility model is made of signaling interface socket 2a and photoelectric isolating circuit 2b two parts, and main control microcomputer circuit 3 constitutes (referring to Fig. 4) by microcomputer 3a, instruction latch 3b and memory under program 3c.Language data memory 4 adopts read-only memorys (EPROM), stores in this memory relevant for the call out the stops basic language words and phrases of information and elevator safety information of elevator, as " ascending for elevator arrives 16 layers now, please get on, get off.", " elevator is descending, arrives eleventh floor now, please get on, get off.", " elevator overloads, and please the comrade on the door limit temporarily recesses elevator.", " presence of fire asks the passenger to hasten to leave elevator! " etc., Chinese, English or other foreign language and minority language can be used in the playback language.During real work, the circuit card that will have foregoing is contained in the shell, its pig-tail wire is connected with the coherent signal end of elevator respectively, and load onto source switch.The operation of one dust elevator, this device just can be discerned various indicator signals automatically according to its running state, and inform the information that the passenger is relevant by language.Technical solution described in the utility model can be applied on indicator lamp display type elevator or the charactron display type elevator according to the concrete indicator structure situation of elevator.
Below with reference to accompanying drawing the utility model content is further described.
Fig. 1 is a block scheme of the present utility model.
Fig. 2 is a kind of concrete scheme circuit that is used for the floor signal regulating circuit of indicator lamp display type elevator among Fig. 1.
Fig. 3 is a kind of concrete scheme circuit that is used for the floor signal regulating circuit of charactron display type elevator among Fig. 1.
Fig. 4 is the concrete scheme circuit of a kind of embodiment of the utility model.
As shown in the figure, the elevator language described in the utility model warning device of calling out the stops has the joining floor signal regulating circuit of the layer position signal end 1(Fig. 2 with indicator lamp display type elevator) and/or the layer joining floor signal regulating circuit of the signal end 1(Fig. 3 with indicator lamp display type elevator).The former circuit comprises a signaling interface socket 1a, the diode decoding array 1b and a photoelectric isolating circuit 1c who connects with this array output end that floor number of plies signal can be become binary code signal; The latter circuit is made of signaling interface socket 1d, photoelectric isolating circuit 1e and GAL decoding scheme 1f.
Device described in the utility model is when being used for indicator lamp display type elevator, each input pin of its diode decoding array 1b joins (when a layer position signal end is less than the array input pin with a layer position signal end of elevator respectively, no pin can not connect), the mouth of decoding array 1b has n (n=5 in the present embodiment), by spread pattern shown in Figure 2, they successively can be as a place value mouth of binary code signal from top to bottom, and as above counting first mouth is 2
0Signal output part, going up several second mouth is 2
1Signal output part ...In the embodiment that Fig. 2 and Fig. 4 provide, microcomputer 3a adopts the 80C31 micro controller system, and instruction latch 3b adopts the 74LS373 device, and memory under program 3c adopts the 27C64 device, is solidified with the general program about the using escalator indication information in the 27C64 device; Language control circuit 5 adopts SR460 language integrated chip; Photoelectric isolating circuit 1c is made of n (n=5 in the present embodiment) 4N25 photoisolator, and wherein 1 pin of every 4N25 device links with a mouth deciphering array 1b respectively, and every 4N25 device 4 pin then insert the P of micro controller system respectively
3.0, P
3.1P
3.nEnd; Photoelectric isolating circuit 2b in the alerting signal regulating circuit 2 is made of four 4N25 photoisolators, wherein 1 pin of every 4N25 device inserts overload signal end, fire signal end and the upper and lower run signal end (among Fig. 4 on the socket 2a the jack of marking represent fire signal end, overload signal end from top to bottom successively, go up run signal end and following run signal end) of signaling interface socket 2a respectively, and 4 pin of every 4N25 device insert the P of 80C31 micro controller system respectively
3.5And P
3.5End and P
1.2, P
3.7End; The P of micro controller system
1.0, P
1.1, P
1.3End and P
1.4P
1.7End respectively with the ACL(initial reset of integrated of SR460), WR(writes), RD(reads) end and P
0P
3End links.Power amplifier 6 in this device adopts the LM386 device, but the erasing type read-only memory (EPROM) that language memory 4 is 27C256 by four models constitutes.
The embodiment that is used for charactron display type elevator that is providing by Fig. 3 and Fig. 4, GAL decoding scheme 1f adopts integrated of GAL20V8, photoelectric isolating circuit 1e is made of 7 (can be used on elevator below nine layers) or 14 (can be used on elevator below 99 layers) 4N25 photoisolators, wherein 1 pin of every 4N25 device links with the charactron signal end of signaling interface socket 1d respectively, and 4 pin of every 4N25 insert the 1st～7 pin or 1～11 pin and 13～15 pin (except the 12 pin ground connection) of GAL20V8 device respectively; 16～20 pin of GAL20V8 device insert the P of 80C31 micro controller system respectively
3.0～P
3.4End.Other line construction of this embodiment is identical with precedent, does not give unnecessary details at this.
Combination setting according to above each device can realize the various language of elevator operation information are called out the stops and warning function.Concrete working process of the present utility model is such: after the elevator operation was arrived at a station, at first the 80C31 micro controller system in the main control microcomputer circuit 3 is essential will be according to P
3.5The current potential situation of end (fire alarm end) judges whether to occur the condition of a fire, as the condition of a fire appears, then immediately drive program memory 3c extracts the fire alarm voice signal from language data memory 4, and start 5 work of language control circuit and then send language alarm by power amplifier 6 and loud speaker 7, urge the passenger to leave elevator; As do not find the condition of a fire, then 3 second steps of main control microcomputer circuit also need according to P
3.5End (overload warning end) and P
1.2End (run signal end on the elevator) or P
3.7End (run signal end under the elevator) judges this moment, whether lift car overloaded, if language alarm is then sent in overload equally, warns passenger's car away from keyboard at lift port place; Have only when fire and overload situation do not exist, device described in the utility model is in the floor state of calling out the stops just now.Lift the passenger and take advantage of indicator lamp display type ascending for elevator to the ten a floors ladder to be example, when elevator upwards moved, main control microcomputer circuit 3 passed through P
1.2The upstroke state of end supervision car, when elevator stop up after, microcomputer 3a is at once by control program level that search stops, after for example ten layers of ascending for elevator to the stop, then input end the 10th pin work of diode decoding array 1b, after array decoding, the output valve signal that each human hair combing waste of its mouth goes out is " 01010 ", and main control microcomputer circuit 3 passes through P thereupon
3.0～P
3.4Leading foot reads in this signal, and effect and P by control program (program is stored among the 27C64)
1.2The work indication of end is sent a series of instructions to language control circuit 5, and language control circuit 5 is under the control of microcomputer 3a, and will recording, " ascending for elevator arrives the tenth layer now, please get on, get off." wait speech data from 27C256, to read in, and carry out processing such as D/A conversion back and then send the voice bulletin by power amplifier 6 and loud speaker 7, the passenger that submits to arrive at a station walks out elevator.
The elevator language described in the utility model warning device of calling out the stops has adopted one-chip computer and current advanced speech signal control circuit, has realized automatic conducting shell, calls out the stops, warning function, has advantages such as intelligent degree height, good reliability.The language of calling out the stops and report to the police of this device is recorded in the read-only memory, can forever use, and after the power down, speech data can not lost yet.When wiring was installed, all signals are all taken from former indicating device of elevator and relevant lead-in wire, and were irrelevant with the elevator internal control system, thereby also can not influence the original deixis of elevator.The structural behaviour of this device is superior, applied widely, and its product can supportingly be applied in various by in relay, PC and the micro-processor controlled lift facility.
Claims (5)
1, a kind ofly can be undertaken that floor is called out the stops and, it is characterized in that this device comprises by language to the elevator language that situations such as car overload, fire the are made warning warning device of calling out the stops:
1.1 floor signal regulating circuit (1) that connects with elevator layer position signal end;
1.2 an alerting signal regulating circuit (2) that connects with alerting signal ends such as elevator overload, fire, this circuit is made of signaling interface socket (2a) and photoelectric isolating circuit (2b);
1.3 one is carried out the layout of language data and the main control microcomputer circuit (3) that carries out sounding control according to floor signal and alerting signal according to program, this circuit is by microcomputer (3a), instruction latch (3b) and memory under program (3c) formation;
1.4 language data memory (4) that is used to store the basic language words and phrases;
1.5 language control circuit (5) that is used to finish the voice signal conversion for main control microcomputer circuit (3) and language data memory (4) driving; And
1.6 a power amplifier (6) and loud speaker (7) etc.
2, the elevator language as claimed in claim 1 warning device of calling out the stops, it is characterized in that having a floor signal regulating circuit (1) that connects with indicator lamp display type elevator layer position signal end, this circuit comprises a signaling interface socket (1a), the diode decoding array (1b) and a photoelectric isolating circuit that connects with this array output end (1c) that floor number of plies signal can be become binary code signal.
3, the elevator language as claimed in claim 1 warning device of calling out the stops, it is characterized in that having a floor signal regulating circuit (1) that connects with charactron display type elevator layer position signal end, this circuit is made of signaling interface socket (1d), photoelectric isolating circuit (1e) and GAL decoding scheme (1f).
4, as claim 1, the 2 described elevator language warning device of calling out the stops, it is characterized in that microcomputer (3a) adopts the 80C31 micro controller system, language control circuit (5) adopts the SR460 language set in blocks, photoelectric isolating circuit (1c) is made of n 4N25 photoisolator, wherein 1 pin of every 4N25 device links with a mouth deciphering array (1b) respectively, and 4 pin insert the P of micro controller system respectively
3.0, P
3.1P
3.nEnd; Photoelectric isolating circuit (2b) is made of four 4N25 photoisolators, wherein 1 pin of every 4N25 device inserts overload signal end, fire signal end and the upper and lower run signal end of signaling interface socket (2a) respectively, and 4 pin of every 4N25 device insert the P of 80C31 micro controller system respectively
3.5And P
3.5End and P
1.2, P
3.7End; The P of micro controller system
1.0, P
1.1, P
1.3End and P
1.4P
1.7End respectively with ACL, the WR of integrated of SR460, RD end and P
0P
3End links.
5, as claim 1, the 3 described elevator language warning device of calling out the stops, it is characterized in that microcomputer (3a) adopts the 80C31 micro controller system, language control circuit (5) adopts the SR460 language set in blocks, GAL decoding scheme (1f) adopts integrated of GAL20V8, photoelectric isolating circuit (1e) is made of 7 or 14 4N25 photoisolators, wherein 1 pin of every 4N25 device links with a charactron signal end of signaling interface socket (1d) respectively, and 4 pin insert the 1st～7 pin or 1～11 pin and 13～15 pin of GAL20V8 device respectively; 16～20 pin of GAL20V8 device insert the P of 80C31 micro controller system respectively
3.0～P
3.4End; Photoelectric isolating circuit (2b) is made of four 4N25 photoisolators, wherein 1 pin of every 4N25 device inserts overload signal end, fire signal end and the upper and lower run signal end of signaling interface socket (2a) respectively, and 4 pin of every 4N25 insert the P of 80C31 micro controller system respectively
3.5And P
3.5End and P
1.2, P
3.7End; The P of micro controller system
1.0, P
1.1, P
1.3End and P
1.4P
1.7End respectively with ACL, the WR of integrated of SR460, RD end and P
0P
3End links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222200 CN2182797Y (en) | 1993-08-23 | 1993-08-23 | Speech alarm for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222200 CN2182797Y (en) | 1993-08-23 | 1993-08-23 | Speech alarm for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182797Y true CN2182797Y (en) | 1994-11-16 |
Family
ID=33800854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93222200 Expired - Fee Related CN2182797Y (en) | 1993-08-23 | 1993-08-23 | Speech alarm for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182797Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875457A (en) * | 2009-04-28 | 2010-11-03 | 株式会社日立制作所 | Elevator control gear and lift facility with this elevator control gear |
-
1993
- 1993-08-23 CN CN 93222200 patent/CN2182797Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875457A (en) * | 2009-04-28 | 2010-11-03 | 株式会社日立制作所 | Elevator control gear and lift facility with this elevator control gear |
| CN101875457B (en) * | 2009-04-28 | 2014-01-08 | 株式会社日立制作所 | Elevator control device and elevator device using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |