CN104276486A - Elevator speaker sound volume regulator - Google Patents
Elevator speaker sound volume regulator Download PDFInfo
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- CN104276486A CN104276486A CN201310365782.4A CN201310365782A CN104276486A CN 104276486 A CN104276486 A CN 104276486A CN 201310365782 A CN201310365782 A CN 201310365782A CN 104276486 A CN104276486 A CN 104276486A
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- volume
- broadcast
- data
- elevator
- output control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
The present invention provides an elevator speaker sound volume regulator which is able to regulate the sound volume of an elevator speaker in a grading manner. The regulator does the job at a low cost and in an accurate manner. The destination floor registering device (100) of the elevator speaker sound volume regulator is provided with a sound volume data regulating device (1), a broadcast input and output control device (7) and a speaker (120). The sound volume data regulating device (1) outputs signals emitted from a sound volume regulating switch (121) arranged inside an elevator cabin and sound volume data and the elevator state information outputted from a broadcasting instruction part (4).The broadcast input and output control device (7) transmits sound signals corresponding the elevator state information to the speaker (120). The broadcast input and output control device (7), based on sound volume data, regulates sound signals emitted from the output part (13) to the speaker (120).
Description
Technical field
Embodiments of the present invention relate to the broadcast volume adjusting apparatus of elevator.
Background technology
In the past, elevator had and audibly makes it know the technology of the current state of elevator to the passenger etc. in car.
But, in the prior art, expect to adjust the volume of sound in a hierarchical manner to low cost and careful (meticulous).
Summary of the invention
Therefore, the problem that the present invention will solve be to provide a kind of can low cost and meticulously in a hierarchical manner to the broadcast volume adjusting apparatus of the elevator that the volume of sound adjusts.
The broadcast volume adjusting apparatus of the elevator of embodiment possesses volume data setting device, broadcast input-output control unit and loud speaker.Volume data setting device at least exports the volume data corresponding to the signal adjusting switch from the volume be located in the car of elevator.Broadcast input-output control unit is output sound signal based on the volume data exported from volume data setting device.Loud speaker ring dynamic to from broadcasting the corresponding sound of aud. snl. that input-output control unit exports.Volume data setting device possesses broadcasts instruction department and broadcast data input and output control part.Broadcast instruction department and export the elevator status data corresponding to the current state of elevator.Broadcast data input and output control part exports the elevator status data and the volume data corresponding to the signal adjusting switch from volume of broadcasting instruction department output in the lump.Broadcast input-output control unit possesses aud. snl. efferent and Gain tuning portion.Aud. snl. efferent exports the aud. snl. corresponding with the elevator status data that broadcast data input and output control part exports to loud speaker.The volume data that Gain tuning portion and broadcast data input and output control part export correspondingly, adjusts the aud. snl. outputting to loud speaker from aud. snl. efferent.
According to the broadcast volume adjusting apparatus of the elevator of said structure, can low cost the and in a hierarchical manner volume of sound being adjusted meticulously.
Detailed description of the invention
Below, with reference to accompanying drawing, the present invention will be described in detail on one side.In addition, following embodiment is illustrative, and scope of invention is not limited thereto.In addition, key element or the key element identical with its essence that those skilled in the art can easily expect is comprised in following embodiment in inscape.
(the 1st embodiment)
Be described based on the broadcast volume adjusting apparatus of accompanying drawing to the elevator that first embodiment of the present invention relates to.Fig. 1 is the integrally-built front view of the elevator of the bed of interest calling mechanism schematically showing the broadcast volume adjusting apparatus be provided with as elevator of the first embodiment, Fig. 2 is the front view of the bed of interest calling mechanism of the elevator shown in Fig. 1, Fig. 3 is the lateral plan of the tumbler switch be located in the bed of interest calling mechanism of the elevator shown in Fig. 2, Fig. 4 is the block diagram of the structure of the bed of interest calling mechanism representing elevator of the first embodiment, and Fig. 5 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the first embodiment.
Bed of interest calling mechanism 100(as the broadcast volume adjusting apparatus of elevator of the first embodiment is shown in Fig. 2) elevator 101 shown in pie graph 1.Elevator 101 is arranged in the lift path of fabrication (also referred to as building).Calling registration (login) that elevator 101 is registered based on the bed of interest that the operation by the bed of interest calling mechanism 100 in car 103 realizes and realized by the operation of the call register apparatus (not shown) being located at each floor 110, is transported to the floor 110 desired by fabrication by passenger etc.
As shown in Figure 1, elevator 101 possesses car 103, counterweight 104, driver train 105, arrives at switch 106 and control panel 107 etc.
Car 103 is supported in the mode that freely can be elevated in vertical by not shown car guide rail.Car 103 possesses the cage holding passenger.Cage is formed as box like, can hold passenger etc. in inner side.The switch gate 103a that passenger is come in and gone out freely being more than or equal to 1 (more than 1) is provided with at cage.And, in car 103, be provided with the door open switch (not shown) detected for the enabling to switch gate 103a/pass door state.Connect and export enabling signal to control panel 107 when this door open switch is opened at switch gate 103a, car 103 becomes door opening state.
Counterweight 104 by not shown counterweight guide rail can the mode of movement freely in vertical support.In addition, an end of main rope 108 is installed at car 103, the other end of main rope 108 is installed in counterweight 104.Main rope 108 hangs on the driving rope sheave 109 of driver train 105, and is arranged so that the direction lifting that car 103 is mutually vertically contrary with counterweight 104.That is, elevator 101 is elevators of so-called bucket type.Like this, make main rope 108 by the towing machine of driver train 105, thus main rope 108 is elevated with making car 103 and counterweight 104 bucket type.
As shown in Figure 1, driver train 105 is such as located at the top etc. in the Machine Room on the top being located at lift path or lift path.Driver train 105 possesses known towing machine and hangs main rope 108 and by the driving rope sheave 109 etc. of towing machine rotary actuation.Driver train 105 drives rope sheave 109 by towing machine rotary actuation, makes main rope 108 mobile to make car 103 and counterweight 104 be elevated in lift path.In addition, be provided with (not shown) such as the speed detectors driving the rotative speed of rope sheave 109 to detect at driver train 105.Speed detector is to driving the rotative speed of rope sheave 109 to detect and to control panel 107 output detections result.
Arrive at switch 106 and be located at each floor 110.Arrive at switch 106 pairs of cars 103 to have arrived at this situation and detect, and to control panel 107 output detections result.
Control panel 107 such as being located at the equipment waiting place in lift path, and is the arithmetical device possessing not shown RAM, ROM, CPU, input/output port and memory storage.Control panel 107 be connected to the bed of interest calling mechanism 100 in car 103, the call register apparatus being located at each floor 110, driver train 105, car 103 door open switch, speed detector, arrive at switch 106 etc., carry out elevator 101 entirety operation control.
Bed of interest calling mechanism 100 is provided with one in the cage of car 103.Bed of interest calling mechanism 100 for registering bed of interest to control panel 107, make car 103 achieve the goal layer floor 110 after car 103 is opened the door.In addition, bed of interest calling mechanism 100 also makes shown in loud speaker 120(Fig. 2) volume of the dynamic sound of ring adjusted (size).Bed of interest calling mechanism 100 is connected to control panel 107 via tail rope 111.
As shown in Figure 2, bed of interest calling mechanism 100 possess door opening key 117, button 118 of closing the door, read out instrument 116, bed of interest button 119, loud speaker 120, volume adjustment switch 121 and control setup 122 etc.
Door opening key 117 opens the door for making switch gate 103a.When the passenger of door opening key 117 in car 103 makes switch gate 103a open the door or prolongation switch gate 103a is opened the door time time to be pressed operation.Button 118 of closing the door is closed the door for making switch gate 103a.The passenger of button 118 in car 103 that close the door makes switch gate 103a be pressed at closing time operation.In addition, represent that the be pressed button of operation of door opening key 117 and button 118 of closing the door is pressed signal and is output to control panel 107.
Read out instrument 116 shows the bed of interest etc. of the position of car 103 in lift path, the current residing floor 110 of car 103, car 103.
Bed of interest button 119 is corresponding to the relation of 1 by 1 with each floor 110.The floor 110 of bed of interest is registered in control panel 107 by bed of interest button 119.Passenger's pair bed of interest button corresponding with the floor 110 thought 119 in car 103 carries out push.In the example shown in Fig. 2, for bed of interest button 119, the button that the below of button 118 of closing the door is corresponding from the floor 110 with top, set gradually bed of interest button 119.In addition, the button that expression bed of interest button 119 is pressed operation is pressed (on) signal and is transported to control panel 107.
Loud speaker 120 rings and moves (sending) sound corresponding to the aud. snl. exported from control setup 122, makes passenger learn the current state (floor 110 etc. such as, arrive at, arrived at) of elevator 101.
Bed of interest calling mechanism 100 possesses volume adjustment switch 121, and this volume adjustment switch 121 is located in the cage of car 103 of elevator 101.The volume of loud speaker 120 is tuned up or turns down the volume adjusting loud speaker 120 by volume adjustment switch 121.
In the 1st embodiment, volume adjustment switch 121 is tumbler switch.As shown in Figure 3, volume adjustment switch 121 possesses: operating axis 123, and its surface vertical from bed of interest calling mechanism 100 is arranged, and is always biased and is in Fig. 3 with the center position shown in solid line; With two detector switches (not shown).Operating axis 123 is set to namely mutually reverse 2 directions of above-below direction in fig. 2, left and right directions in Fig. 3 swing freely.The detector switch of the side in two detector switches has carried out swinging this situation to operating axis 123 to the direction (in Fig. 2 for be left in top, Fig. 3) in above-mentioned 2 directions and has detected.The detector switch of the opposing party in two detector switches has carried out swinging this situation to operating axis 123 to the other direction (in Fig. 2 for be right in below, Fig. 3) in above-mentioned 2 directions and has detected.
When operating axis 123 swings at every turn, volume adjustment switch 121 exports the signal of the testing result representing detector switch to control setup 122.The signal coming from volume adjustment switch 121 is the signal of the volume for increasing or reduce the sound that loud speaker 120 ring is moved in a hierarchical manner.Specifically, represent that the signal of the testing result of operating axis 123 when having swung to the top in Fig. 2 is the signal that the volume of the sound rung by loud speaker 120 increases a grade.In addition, represent that the signal of the testing result of operating axis 123 when having swung to the below in Fig. 2 is the signal that the volume of the sound rung by loud speaker 120 reduces a grade.In present embodiment, the volume of the sound that loud speaker 120 ring is dynamic can be set as 10 grades.Such as, when current volume be little side play the 2nd grade in order to volume being increased a grade time, operating axis 123 is swung (shake) 1 time to the top in Fig. 2.In addition, in order to volume being increased 2 grades, by after swinging 1 time above operating axis 123 is in Fig. 2, make after temporarily getting back to center position operating axis 123 in Fig. 2 above swing 1 time.
In addition, in the present invention, the various switches beyond tumbler switch can also be used as volume adjustment switch 121.Importantly, in the present invention, preferably as volume adjustment switch 121, if use operating portion not carried out operating by center position force, return to center position and possess the switch of the detector switch detected that whether operating portion be shifted from center position to mutually different 2 directions.Such as, as volume adjustment switch 121, beyond tumbler switch, also dial switch etc. can be used.
Control setup 122, for possessing the arithmetical device of not shown RAM, ROM, CPU etc., carries out the control of bed of interest calling mechanism 100 entirety.In addition, control setup 122 is connected to control panel 107 via tail rope 111, carries out the input and output of various information between control panel 107.As shown in Figure 4, control setup 122 has: at least volume data setting device 1 of output volume data; At least accept volume data and to the broadcast input-output control unit 7 of loud speaker 120 output sound signal.
Volume data setting device 1 is connected to the volume adjustment switch 121 in the cage being located at car 103.Volume data setting device 1 exports and comes from volume and adjust the corresponding volume data of the signal of switch 121.So-called volume data correspondingly represents that with the signal coming from volume and adjust switch 121 loud speaker 120 rings the data of level of sound volume of the sound moved.As shown in Figure 4, volume data setting device 1 comprises: operation SW identification part 3, broadcast the input and output portion 6 of input and output of instruction department 4, broadcast data input and output control part 2, volume data table 5, broadcast input-output control unit 7 and the information of carrying out.
Operation SW(switch) state of the 3 pairs of volume adjustment switches 121 in identification part identifies, is transfused to the signal coming from volume adjustment switch 121.Operation SW identification part 3 exports the signal coming from volume adjustment switch 121 to broadcast data input and output control part 2.
Broadcast instruction department 4 to be connected with control panel 107, suitably input the information of the current state representing elevator 101 from control panel 107.For broadcasting instruction department 4, when being transfused to the information of the current state representing elevator 101, export the elevator status data corresponding to the current state of inputted elevator 101 to broadcast data input and output control part 2 at every turn.Elevator status data is the information that correspondingly will inform passenger with the current state of elevator 101.Elevator status data is such as the information of the information representing that car 103 has arrived at and the floor 110 arrived at.Specifically, such as, when car 103 has arrived at 3rd floors floor 110, elevator status data represents that car 103 has arrived at the floor 110 of 3rd floors.
When each volume adjustment switch 121 is by operation, broadcast data input and output control part 2 is come from the signal of volume adjustment switch 121 from the input of operation SW identification part 3.That is, broadcast data input and output control part 2 is transfused to the signal coming from volume adjustment switch 121 via operation SW identification part 3.The grade of current volume is written with in advance in broadcast data input and output control part 2.When by from volume adjustment switch 121 incoming signal time, broadcast data input and output control part 2 based on the signal coming from volume adjustment switch 121 calculate volume adjustment switch 121 operate after level of sound volume also rewrite.Specifically, when the grade being written with current volume be in advance little side play the information of the 2nd grade, broadcast data input and output control part 2 is inputted by from volume adjustment switch 121 signal volume being increased a grade.In this case, the level of sound volume that broadcast data input and output control part 2 calculates after the operation of volume adjustment switch 121 is that the 3rd grade is played in little side, plays with little side the grade that the 3rd grade rewrites current volume.
The broadcast data input and output control part 2 pairs of volume data tables 5 export request and volume adjust switch 121 operate after the request signal of the corresponding volume data of the grade of volume.In addition, the setting value corresponding with the grade of volume and volume data is previously stored with in volume data table 5.That is, volume data table 5 stores multiple volume data.Each volume data is corresponding to 1 ground with the grade 1 of volume.If broadcast data input and output control part 2 pairs of volume data tables 5 export request signal, then volume data table 5 by volume adjust switch 121 operate after the corresponding volume data of level of sound volume export to broadcast data input and output control part 2.Broadcast data input and output control part 2 obtains from volume data table 5 and operates SW identification part 3 i.e. volume and adjust the corresponding volume data of the signal of switch 121 to coming from.
In addition, broadcast data input and output control part 2 rewrites the elevator status data of broadcasting instruction department 4 output and stores.That is, broadcast data input and output control part 2 stores the up-to-date elevator status data in the elevator status data broadcasting instruction department 4 output.And, when each volume adjustment switch 121 is by operation, broadcast data input and output control part 2 via input and output portion 6 to broadcast input-output control unit 7 exports in the lump broadcast up-to-date elevator status data that instruction department 4 exports and via the input of operation SW identification part 3 to come from volume and adjust the corresponding volume data of the signal of switch 121.
Broadcast input-output control unit 7 is connected to loud speaker 120.Broadcast input-output control unit 7 based on the volume data exported from volume data setting device 1 and elevator status data, to loud speaker 120 output sound signal.And, loud speaker 120 ring dynamic to from broadcasting the corresponding sound of aud. snl. that input-output control unit 7 exports.
As shown in Figure 4, broadcast input-output control unit 7 to comprise: carry out the input and output portion 8 of the input and output of information, voice data storage part 9, speech synthesiser 10, fader 11 and amplifier 12 with volume data setting device 1.
Voice data storage part 9 and speech synthesiser 10 form aud. snl. efferent 13, and this aud. snl. efferent 13 exports aud. snl. corresponding to the elevator status data that exports via input and output portion 6 with broadcast data input and output control part 2 to loud speaker 120.Voice data storage part 9 stores the aud. snl. corresponding with the elevator status data that broadcast data input and output control part 2 may export via input and output portion 6.That is, voice data storage part 9 stores multiple aud. snl., and each aud. snl. is corresponding to 1 ground with elevator status data 1.The aud. snl. that voice data storage part 9 selects the elevator status data that exports via input and output portion 6 with broadcast data input and output control part 2 corresponding, and export selected aud. snl. to speech synthesiser 10.Speech synthesiser 10 converts the aud. snl. that voice data storage part 9 exports to analog signal, and exports to loud speaker 120 via amplifier 12.
Fader 11 and amplifier 12 form Gain tuning portion 14, and the volume data that this Gain tuning portion 14 and broadcast data input and output control part 2 export correspondingly, adjusts the aud. snl. exported from aud. snl. efferent 13 to loud speaker 120.Fader 11 and the volume data exported from volume data setting device 1 via input and output portion 6 correspondingly, set the gain of amplifier 12.Grade shown in fader 11 with the volume data exported from volume data setting device 1 correspondingly, sets the gain of the dynamic amplifier 12 that rings for loud speaker 120.The aud. snl. of gain to analog signal that amplifier 12 sets by fader 11 amplifies and exports to loud speaker 120.
Next, an example of the process that the level of sound volume of ringing dynamic sound to the loud speaker 120 of bed of interest calling mechanism 100 of the first embodiment adjusts is described based on Fig. 5.In addition, the diagram of circuit shown in Fig. 5 is performed repeatedly by control setup 122.
First, control setup 122 have input signal to whether from volume adjustment switch 121 and judges, namely judges (step ST1) whether operating volume adjustment switch 121.Namely control setup 122, do not operate volume adjustment switch 121(step ST1 from volume adjustment switch 121 incoming signal if be judged to be: no), then process ends.Control setup 122, have input signal if be judged to be from volume adjustment switch 121 and namely operates volume adjustment switch 121(step ST1: yes), then operate volume to whether in the mode increasing volume and adjust switch 121 and judge (step ST2).
Control setup 122, the mode increasing volume if be judged to be operates volume adjustment switch 121(step ST2: yes), then judge the grade of current volume whether little than higher limit (step ST3).Control setup 122, if be judged to be the grade of current volume less than higher limit (step ST3: yes), then calculate volume adjustment switch 121 operate after level of sound volume (step ST4) and carry out rewriteeing (cover, rewrite) as the grade of current volume, process ends.
In addition, control setup 122, does not operate volume adjustment switch 121(step ST2 in the mode increasing volume if be judged to be: no), then judge the grade of current volume whether large than lower limit (step ST5).Control setup 122, if be judged to be the grade of current volume larger than lower limit (step ST5: yes), then calculate volume adjustment switch 121 operate after level of sound volume (step ST6) and grade as current volume rewrite, process ends.
Further, control setup 122 (step ST3: no) and when being judged to be that the grade of current volume is large unlike lower limit (step ST5: no) when being judged to be that the grade of current volume is little unlike higher limit, process ends.In addition, in the present invention, control setup 122 (step ST3: no) and when being judged to be that the grade of current volume is large unlike lower limit (step ST5: no) when being judged to be that the grade of current volume is little unlike higher limit, also can make loud speaker 120 ring dynamic buzzer tone.
Above-mentioned such bed of interest calling mechanism 100 formed, when the operating axis 123 not making volume adjust switch 121 swings, does not come from the signal of volume adjustment switch 121 to the input of operation SW identification part 3.Bed of interest calling mechanism 100, when the operating axis 123 of volume adjustment switch 121 has swung upward, will represent that the testing result that operating axis 123 has swung upward is input to operation SW identification part 3.Such as, when the grade of current volume be little side play the 2nd grade, if operating axis 123 swings 1 time upward, then this testing result is input to operation SW identification part 3.So via operation SW identification part 3, testing result operating axis 123 having been swung upward 1 time is input to broadcast data input and output control part 2.
Then, to confirm current level of sound volume less than higher limit for broadcast data input and output control part 2.Broadcast data input and output control part 2 exports to volume data table 5 request signal that the volume data playing the 3rd grade in the little side of playing large 1 grade of the 2nd grade in the little side of contrast carries out asking.Then, volume data table 5 to accept request signal from broadcast data input and output control part 2, and the volume data little side being played the 3rd grade exports to broadcast data input and output control part 2.In addition, broadcast data input and output control part 2 plays the grade of the level of sound volume rewriting current volume of the 3rd grade with little side.Broadcast data input and output control part 2 little side is played the volume data of the 3rd grade and elevator status data outputs to broadcast input-output control unit 7 in the lump.
The volume data that broadcast data input and output control part 2 exports is input to fader 11 via input and output portion 8 by broadcast input-output control unit 7.Fader 11 applies the gain corresponding with the volume data be transfused to and voltage to amplifier 12.Thus, the gain of amplifier 12 becomes large, becomes large from the amplification rate of the aud. snl. of the analog signal of speech synthesiser 10 output, so loud speaker 120 rings, the volume change of dynamic sound is large.Afterwards, become in the ring volume of dynamic sound of the car cabinet speaker 120 of car 103 volume that the 3rd grade is played in little side.
In addition, bed of interest calling mechanism 100, when the operating axis 123 of volume adjustment switch 121 swings, will represent that the testing result that operating axis 123 has swung is input to operation SW identification part 3 downwards downwards.Such as, when current volume be little side play the 2nd grade, if operating axis 123 swings 1 time downwards, then this testing result is input to operation SW identification part 3.So the testing result via operation SW identification part 3 operating axis 123 having been swung 1 time is downwards input to broadcast data input and output control part 2.
And the grade that broadcast data input and output control part 2 confirms current volume is larger than lower limit.Broadcast data input and output control part 2 exports to volume data table 5 request signal that the volume data playing the 1st grade in the little side of playing little 1 grade of the 2nd grade in the little side of contrast carries out asking.Then, volume data table 5 to accept request signal from broadcast data input and output control part 2, and the volume data little side being played the 1st grade exports to broadcast data input and output control part 2.In addition, the grade that broadcast data input and output control part 2 plays the volume of the 1st grade with little side rewrites current level of sound volume.The volume data that the 1st grade is played in little side by broadcast data input and output control part 2 exports to broadcast input-output control unit 7 together with elevator status data.
The volume data that broadcast data input and output control part 2 exports is input to fader 11 via input and output portion 8 by broadcast input-output control unit 7.Fader 11 applies the gain corresponding with the volume data be transfused to and voltage to amplifier 12.Thus, the gain of amplifier 12 diminishes, the amplification rate of aud. snl. of analog signal that exports from speech synthesiser 10 diminishes, so loud speaker 120 rings, the volume of dynamic sound diminishes.Afterwards, become in the ring volume of dynamic sound of the car cabinet speaker 120 of car 103 volume that the 1st grade is played in little side.
According to the bed of interest calling mechanism 100 of the 1st embodiment, can be adjusted the volume of the sound that loud speaker 120 ring is moved by operation volume adjustment switch 121.Volume data setting device 1 exports the elevator status data corresponding to the current state of elevator 101 and the volume data corresponding with the signal adjusting switch 121 from volume in the lump.In addition, the volume data that broadcast input-output control unit 7 exports according to volume data setting device 1, adjusts the aud. snl. corresponding with elevator status data.Particularly, during each operation volume adjustment switch 121, broadcast data input and output control part 2 exports elevator status data and volume data in the lump.Therefore, even if use the cheap switches such as such as tumbler switch to be used as volume adjustment switch 121, bed of interest calling mechanism 100 also can reliably adjust volume meticulously in a hierarchical manner.Therefore, bed of interest calling mechanism 100 can low cost and adjusting the volume of sound in a hierarchical manner meticulously.
(the 2nd embodiment)
Be described based on the broadcast volume adjusting apparatus of accompanying drawing to elevator of the second embodiment of the present invention.Fig. 6 is the block diagram of the structure of the bed of interest calling mechanism of the broadcast volume adjusting apparatus illustrated as elevator of the second embodiment, and Fig. 7 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the second embodiment.In addition, in Fig. 6 and Fig. 7, the part identical with the 1st embodiment is marked identical Reference numeral and omitted the description.
The bed of interest calling mechanism 100 of the 1st embodiment adjusts the volume of the dynamic sound of loud speaker 120 ring by operation volume adjustment switch 121.In the 2nd embodiment, be presented at by the level of sound volume of the sound that loud speaker 120 is rung on read out instrument 116 in the cage of car 103, make the grade easily holding volume when the adjustment of volume.
In the bed of interest calling mechanism 100 of the 2nd embodiment, read out instrument 116 shows the level of sound volume of the volume data exported from broadcast data input and output control part 2.In the bed of interest calling mechanism 100 of the 2nd embodiment, control setup 122 also possesses display control unit 15 on volume data setting device 1 with the basis of broadcast input-output control unit 7.Display control unit 15 is presented at read out instrument 116 for making the level of sound volume of the volume data exported from the broadcast data input and output control part 2 of volume data setting device 1.Display control unit 15 comprises display data store 16, display generating unit 17, the input and output portion 18 carrying out the input and output of information with input and output portion 6 and volume and shows time meter 20.
Display generating unit 17 is transfused to the volume data exported from broadcast data input and output control part 2 via input and output portion 6,18.Display generating unit 17 exports the request signal of the request display data corresponding with the volume data be transfused to display data store 16.Display generating unit 17 based on from display data store 16 export display data compound display signal and export to read out instrument 116.Such as, when being transfused to little side and playing the volume data of the 3rd grade, display generating unit 17 exports to display data store 16 request signal that the display data of the 3rd grade are played in the little side of request.Then, display generating unit 17 to be inputted and display data corresponding to the volume data of the 3rd grade are played in little side.
Display data store 16 stores the display data corresponding with the volume data exported from broadcast data input and output control part 2.That is, show data store 16 and store multiple display data.Display data are corresponding to 1 ground with volume data 1.Display data store 16 exports the display data corresponding with the request signal from display generating unit 17 to display generating unit 17.
Volume display time meter (timer) 20 is detecting that display generating unit 17 synthesis makes timer initiation when completing display, when have passed through the predetermined time, export the signal for making the output of display stop to display generating unit 17.
Next, based on Fig. 7, an example of the process of the display control unit 15 of bed of interest calling mechanism 100 of the second embodiment is described.In addition, the flow process shown in Fig. 7 is performed repeatedly by the display control unit 15 of control setup 122.
First, whether the display control unit 15 of control setup 122 have input display generating unit 17 via input and output portion 6,18 to the volume data that the broadcast data input and output control part 2 from volume data setting device 1 exports and judges (step ST11).The display control unit 15 of control setup 122, if be judged to be, volume data has been input to display generating unit 17(step ST11: yes), then the request signal (step ST12) of the display data corresponding with inputted volume data is exported from display generating unit 17 to display data store 16.
In the display control unit 15 of control setup 122, display data store 16 exports the display data (step ST13) corresponding with request signal to display generating unit 17, and display generating unit 17 is based on inputted display data compound display signal (step ST14).In the display control unit 15 of control setup 122, after the synthesis of display completes, driving volume display time meter 20(step ST15) after, the display synthesized exports (step ST16) to read out instrument 116 by display generating unit 17, read out instrument 116 shows volume, process ends.
In addition, the display control unit 15 of control setup 122, if be judged to be, volume data is not input to display generating unit 17(step ST11: no), then whether volume display time meter 20 is driven and judge (step ST17).The display control unit 15 of control setup 122, if be judged to be, volume display time meter 20 drives (step ST17: yes), then to namely after display generating unit 17 completes the synthesis of display after driving from volume display time meter 20, whether judge (step ST18) within the predetermined time.The display control unit 15 of control setup 122, if be judged to be within the predetermined time (step ST18: yes), then enter step ST16, within the predetermined time, read out instrument 116 shows the grade of current volume.
In addition, the display control unit 15 of control setup 122, if be judged to be, volume display time meter 20 does not drive (step ST17: no), then process ends.The display control unit 15 of control setup 122, has not namely exceeded the predetermined time (step ST18: no) if be judged to be within the predetermined time, then stop volume display time meter 20(step ST19), process ends.
In bed of interest calling mechanism 100 of the second embodiment, utilize above-mentioned structure, can by operation volume adjustment switch 121, adjust the volume of the sound that loud speaker 120 ring is moved, the level of sound volume of the sound rung by loud speaker 120 is shown on read out instrument 116.
Such as, in order to increase volume, bed of interest calling mechanism 100, when the operating axis 123 of volume adjustment switch 121 has swung upward, will represent that the testing result that operating axis 123 has swung upward is input to operation SW identification part 3.Such as, when current volume be little side play the 2nd grade, if operating axis 123 swings 1 time upward, then this testing result via operation SW identification part 3 be imported into broadcast data input and output control part 2.
And the grade that broadcast data input and output control part 2 confirms current volume is less than higher limit.Broadcast data input and output control part 2 exports to volume data table 5 request to play the volume data of the 3rd grade request signal than the little side that large 1 grade of 2 grades such as to be played in little side.Then, volume data table 5 accepts the request signal coming from broadcast data input and output control part 2, exports to broadcast data input and output control part 2 volume data that the 3rd grade is played in little side.In addition, the grade that the 3rd grade rewrites current volume is played in the little side of broadcast data input and output control part 2.The volume data that the 3rd grade is played in little side by broadcast data input and output control part 2 outputs to broadcast input-output control unit 7 together with elevator status data.And then broadcast data input and output control part 2 exports to display control unit 15 volume data that the 3rd grade is played in little side.
So display generating unit 17 exports the request signal of the display data corresponding with volume data to display data store 16, this volume data is the volume data of the 3rd grade from the little side that volume data setting device 1 inputs.Display data store 16, according to the request signal coming from display generating unit 17, exports to display generating unit 17 and plays display data corresponding to the volume data of the 3rd grade with little side in the display data prestored.
Display generating unit 17 is synthesized the display that the 3rd grade is played in little side based on inputted display data.Display generating unit 17, after volume display time meter 20 is driven, exports to read out instrument 116 display that the 3rd grade is played in synthesized little side.Here, for the predetermined time made to volume display time meter 20 the output of the display of display generating unit 17 stopping, such as, it is about 10 seconds.Afterwards, in the cage of car 103, the volume of the dynamic sound of loud speaker 120 ring becomes the volume that the 3rd grade is played in little side.In addition, from display little side the 3rd grade level of sound volume, after the predetermined time (such as 10 seconds), become and do not input display from display generating unit 17, read out instrument 116 completes the display of level of sound volume.
According to the bed of interest calling mechanism 100 of the 2nd embodiment, in a same manner as in the first embodiment, during each operation volume adjustment switch 121, broadcast data input and output control part 2 exports elevator status data and volume data in the lump.Therefore, bed of interest calling mechanism 100 can low cost and adjusting the volume of sound in a hierarchical manner meticulously.
In addition, according to the bed of interest calling mechanism 100 of the 2nd embodiment, possess read out instrument 116, this read out instrument 116 shows the level of sound volume of the volume data exported from the broadcast data input and output control part 2 of volume data setting device 1.Therefore, the passenger etc. of the car 103 of elevator 101 easily can hold the grade of volume.
(the 3rd embodiment)
Be described based on the broadcast volume adjusting apparatus of accompanying drawing to elevator of the third embodiment of the present invention.Fig. 8 is the block diagram of the structure of the bed of interest calling mechanism of the broadcast volume adjusting apparatus represented as elevator of the third embodiment, and Fig. 9 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the third embodiment.In addition, in Fig. 8 and Fig. 9, for the part identical with the 1st embodiment and the 2nd embodiment, mark identical Reference numeral and omit the description.
As shown in Figure 8, the bed of interest calling mechanism 100 of the 3rd embodiment is provided with change-over switch 21 outside volume adjustment switch 121.Change-over switch 21 switches for the activation (on starts) of the output of the volume data to the volume data setting device 1 corresponding to the signal adjusting switch 121 from volume, inactive (off stops).
In the bed of interest calling mechanism 100 of the 3rd embodiment, change-over switch 21 is connected to operation SW identification part 3.The unactivated state of change-over switch 21 to the state of activation and restriction volume data setting device 1 output volume data of allowing volume data setting device 1 output volume data switches.Change-over switch 21 always exports to operation SW identification part 3 information being expressed as state of activation or unactivated state.
Operation SW identification part 3 exports the signal coming from volume adjustment switch 121 and the information being expressed as state of activation or unactivated state coming from change-over switch 21 to broadcast data input and output control part 2.
Broadcast instruction department 4 in a same manner as in the first embodiment, export elevator status data to broadcast data input and output control part 2.Volume data table 5 in a same manner as in the first embodiment, prestores multiple volume data, exports the volume data corresponding to the request signal coming from broadcast data input and output control part 2 to broadcast data input and output control part 2.
Broadcast data input and output control part 2, only have input come from volume adjustment switch 121 signal and come from change-over switch 21 be expressed as the information of state of activation time, to the request signal of volume data table 5 output volume data.Broadcast data input and output control part 2 via input and output portion 6 to broadcast input-output control unit 7 exports in the lump the up-to-date elevator status data of broadcasting instruction department 4 output and to come from volume and adjust the corresponding volume data of the signal of switch 121.
Broadcast input-output control unit 7 works in a same manner as in the first embodiment.Voice data storage part 9 exports the aud. snl. corresponding with the elevator status data that broadcast data input and output control part 2 exports to speech synthesiser 10.Speech synthesiser 10 in a same manner as in the first embodiment, converts the aud. snl. that voice data storage part 9 exports to analog signal and exports.Fader 11, according to the volume data exported from volume data setting device 1 via input and output portion 6, sets the gain of amplifier 12.Amplifier 12 carrys out the aud. snl. of amplified analog signal by the gain that fader 11 sets and exports to loud speaker 120.
Next, based on Fig. 9, the ring example of process of level of sound volume of dynamic sound of the adjustment loud speaker 120 of bed of interest calling mechanism 100 of the third embodiment is described.In addition, the flow process shown in Fig. 9 is performed repeatedly by control setup 122.
If change-over switch 21 is for connecting (on) state, then operates SW identification part 3 and export the information being expressed as state of activation coming from change-over switch 21 to broadcast data input and output control part 2.Then, control setup 122 is to whether have input the information being expressed as state of activation that comes from change-over switch 21 and whether change-over switch 21 is that on-state judges (step ST1a).If be judged to be, change-over switch 21 is for on-state (step ST1a: yes), then control setup 122 determines whether to operate volume adjustment switch 121(step ST1).Then, control setup 122 performs step ST2 ~ step ST6 in a same manner as in the first embodiment.In addition, if be judged to be, change-over switch 21 is off state (step ST1a: no), then control setup 122 process ends.
The bed of interest calling mechanism 100 of above-mentioned such the 3rd embodiment formed, by said structure, can to come from volume and adjust the output of the volume data of the corresponding volume data setting device 1 of the signal of switch 121 activation, inactively to switch.
Bed of interest calling mechanism 100, when the operating axis 123 of volume adjustment switch 121 has swung upward, will represent that the testing result that operating axis 123 has swung upward is input to operation SW identification part 3.Such as, when current volume be little side play the 2nd grade, if operating axis 123 swings 1 time upward, then this testing result is input to operation SW identification part 3.So via operation SW identification part 3, the testing result that operating axis 123 has swung 1 time is upward imported into broadcast data input and output control part 2.
Then, to confirm the grade of current volume less than higher limit for broadcast data input and output control part 2.Broadcast data input and output control part 2, only when the information being expressed as state of activation confirming to come from change-over switch 21 inputs, exports to volume data table 5 request to play the volume data of the 3rd grade request signal than the little side that large 1 grade of the 2nd grade is played in little side.When input come from change-over switch 21 be expressed as the information of unactivated state, broadcast data input and output control part 2 does not export request signal.Volume data table 5, when receiving the request signal coming from broadcast data input and output control part 2, exports to broadcast data input and output control part 2 volume data that the 3rd grade is played in little side.In addition, the grade that the 3rd grade rewrites current volume is played in the little side of broadcast data input and output control part 2.Afterwards, in the cage of car 103, the volume of the sound that loud speaker 120 ring is dynamic becomes the volume that the 3rd grade is played in little side.
According to the bed of interest calling mechanism 100 of the 3rd embodiment, in the same manner as the 1st and the 2nd embodiment, as volume adjustment switch 121, the switch of the cheapnesss such as such as tumbler switch can be used.Therefore, according to bed of interest calling mechanism 100, can low cost the and in a hierarchical manner volume of sound being adjusted meticulously.In addition, according to the bed of interest calling mechanism 100 of the 3rd embodiment, possess change-over switch 21, this change-over switch 21 to come from volume and adjust the output of the volume data of the corresponding volume data setting device 1 of the signal of switch 121 activation, inactively to switch.Therefore, it is possible to switch in adjustment volume and not adjusting between volume.
In the 1st ~ 3rd above-mentioned embodiment, the bed of interest calling mechanism 100 of the broadcast volume adjusting apparatus as elevator is shown, but the present invention is not limited to this.Such as, in the present invention, also broadcast volume adjusting apparatus can be different from bed of interest calling mechanism 100 and arrange, also itself and other equipment arranged in cage can be set to one.
According to the bed of interest calling mechanism 100 of the broadcast volume adjusting apparatus of the elevator as at least one above-mentioned embodiment, during each operation volume adjustment switch 121, broadcast data input and output control part 2 exports elevator status data and volume data in the lump.Therefore, bed of interest calling mechanism 100 can low cost and adjusting the volume of sound in a hierarchical manner meticulously.
Be described above several embodiment of the present invention, but these embodiments proposing as an example, is not to limit scope of invention.These embodiments can be implemented in other various modes, can carry out various omission, displacement, change in the scope of purport not departing from invention.These embodiments and or its distortion be included in scope of invention and purport, be included in equally in invention described in claims and equivalency range thereof.
Accompanying drawing explanation
Fig. 1 is the integrally-built front view of the elevator of the bed of interest calling mechanism schematically showing the broadcast volume adjusting apparatus be provided with as elevator of the first embodiment.
Fig. 2 is the front view of the bed of interest calling mechanism of the elevator shown in Fig. 1.
Fig. 3 is the lateral plan stirring (toggle triggers) formula switch that the bed of interest calling mechanism of elevator shown in Fig. 2 is arranged.
Fig. 4 is the block diagram of the structure of the bed of interest calling mechanism representing elevator of the first embodiment.
Fig. 5 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the first embodiment.
Fig. 6 is the block diagram of the structure of the bed of interest calling mechanism of the broadcast volume adjusting apparatus represented as elevator of the second embodiment.
Fig. 7 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the second embodiment.
Fig. 8 is the block diagram of the structure of the bed of interest calling mechanism of the broadcast volume adjusting apparatus represented as elevator of the third embodiment.
Fig. 9 is the diagram of circuit of an example of the process of the bed of interest calling mechanism representing elevator of the third embodiment.
Claims (4)
1. a broadcast volume adjusting apparatus for elevator, possesses:
Volume data setting device, it at least exports and comes from the volume arranged in the car of elevator and adjust the corresponding volume data of the signal of switch;
Broadcast input-output control unit, it is based on the described volume data output sound signal exported from described volume data setting device; With
Loud speaker, the sound that its ring is dynamic corresponding to the described aud. snl. exported from described broadcast input-output control unit,
The feature of described broadcast volume adjusting apparatus is,
Described volume data setting device possesses:
Broadcast instruction department, it exports the elevator status data corresponding to the current state of described elevator; With
Broadcast data input and output control part, its described elevator status data that described broadcasting instruction department is exported and to come from the described volume data that described volume adjusts the signal of switch corresponding and export in the lump,
Described broadcast input-output control unit possesses:
Aud. snl. efferent, it exports the described aud. snl. corresponding with the described elevator status data that described broadcast data input and output control part exports to described loud speaker; With
Gain tuning portion, its described volume data exported according to described broadcast data input and output control part, adjusts the described aud. snl. outputting to described loud speaker from described aud. snl. efferent.
2. the broadcast volume adjusting apparatus of elevator according to claim 1, is characterized in that,
Possesses the read out instrument of the volume of the described volume data that display exports from described broadcast data input and output control part.
3. the broadcast volume adjusting apparatus of elevator according to claim 1 and 2, is characterized in that,
Possess the activation of the output of the described volume data to described volume data setting device and the inactive change-over switch switched.
4. the broadcast volume adjusting apparatus of elevator according to claim 1 and 2, is characterized in that,
The signal coming from described volume adjustment switch is the signal of the volume for hierarchically increasing or reduce the sound that the ring of described loud speaker is moved,
During each operation described volume adjustment switch, described elevator status data and described volume data export by described broadcast data input and output control part in the lump.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP142059/2013 | 2013-07-05 | ||
| JP2013142059A JP2015037993A (en) | 2013-07-05 | 2013-07-05 | Announcement sound volume adjustment device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276486A true CN104276486A (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310365782.4A Pending CN104276486A (en) | 2013-07-05 | 2013-08-21 | Elevator speaker sound volume regulator |
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| Country | Link |
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| JP (1) | JP2015037993A (en) |
| CN (1) | CN104276486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112292342A (en) * | 2018-06-28 | 2021-01-29 | 三菱电机株式会社 | Informing controller |
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| JPH0873141A (en) * | 1994-09-05 | 1996-03-19 | Toshiba Corp | Controller for elevator electrical equipment |
| JP2001002336A (en) * | 1999-06-23 | 2001-01-09 | Toshiba Corp | Control device for elevator |
| JP2005255402A (en) * | 2004-03-15 | 2005-09-22 | Toshiba Elevator Co Ltd | Elevator |
| WO2006006204A1 (en) * | 2004-07-08 | 2006-01-19 | Mitsubishi Denki Kabushiki Kaisha | Automatic broadcasting device for elevator |
| CN201932779U (en) * | 2010-12-16 | 2011-08-17 | 许昌西继电梯有限公司 | Elevator calling box with voice floor announcement function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04191266A (en) * | 1990-11-27 | 1992-07-09 | Hitachi Building Syst Eng & Service Co Ltd | Informative device for elevator |
| JPH06305652A (en) * | 1993-04-22 | 1994-11-01 | Toshiba Corp | Elevator |
-
2013
- 2013-07-05 JP JP2013142059A patent/JP2015037993A/en active Pending
- 2013-08-21 CN CN201310365782.4A patent/CN104276486A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0873141A (en) * | 1994-09-05 | 1996-03-19 | Toshiba Corp | Controller for elevator electrical equipment |
| JP2001002336A (en) * | 1999-06-23 | 2001-01-09 | Toshiba Corp | Control device for elevator |
| JP2005255402A (en) * | 2004-03-15 | 2005-09-22 | Toshiba Elevator Co Ltd | Elevator |
| WO2006006204A1 (en) * | 2004-07-08 | 2006-01-19 | Mitsubishi Denki Kabushiki Kaisha | Automatic broadcasting device for elevator |
| CN201932779U (en) * | 2010-12-16 | 2011-08-17 | 许昌西继电梯有限公司 | Elevator calling box with voice floor announcement function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112292342A (en) * | 2018-06-28 | 2021-01-29 | 三菱电机株式会社 | Informing controller |
| CN112292342B (en) * | 2018-06-28 | 2021-10-29 | 三菱电机株式会社 | Informing controller |
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| JP2015037993A (en) | 2015-02-26 |
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