CN106657839A - Voice function provided elevator operation information video superposing device - Google Patents
Voice function provided elevator operation information video superposing device Download PDFInfo
- Publication number
- CN106657839A CN106657839A CN201610960606.9A CN201610960606A CN106657839A CN 106657839 A CN106657839 A CN 106657839A CN 201610960606 A CN201610960606 A CN 201610960606A CN 106657839 A CN106657839 A CN 106657839A
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- China
- Prior art keywords
- module
- elevator
- operation information
- processor module
- elevator operation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a voice function provided elevator operation information video superposing device which comprises a power supply module, a sensor module, a processor module, a voice module and an RS485 module. On the inner wall of an elevator shaft, each floor is provided with a flat block correspondingly. The sensor module is mounted at the outer side of the elevator cabin to sense the flat blocks the elevator passes during its operation and to transmit the sensed information to the processor module. The processor module analyzes and processes the information to obtain the operation information of the elevator and then, transmits the operation information to the elevator monitoring camera through the RS485 module or to a hard disk photographing device also through the RS485 module so that the operation information of the elevator could be superposed in the form of dynamic characters and displayed on the elevator video monitoring images; and the processor module further sends the operation information of the elevator to the voice module where it is broadcast in the form of voices. The device of the invention solves the difficult problem that the operation information of the elevator could not be checked on an elevator monitoring image. With the superposed information clear and direct as well as the voice prompting function, the device can be conveniently and practically applied.
Description
Technical field
The present invention is applied to elevator video monitoring field, is related to a kind of video frequency superimposer, more particularly to a kind of band voice
The elevator operation information video frequency superimposer of function.
Background technology
The video monitoring picture that the CCTV camera that elevator interior is installed shoots, the personnel's number being often only able to display in elevator
Situations such as amount, action and discrepancy, the monitoring personnel of rear Control Room cannot be got information about to elevator from elevator monitoring picture
The real-time running state informations such as position, up-downgoing, failure.CCTV camera generally carries RS485 interfaces with DVR, uses
To control head, transmitted data protocol, using its physical arrangement, specific aim compiling is carried out to its internal processes, you can realize
Manifest the character data that human eye can be recognized on video image.A kind of operation of the elevator with phonetic function letter provided by the present invention
Breath video frequency superimposer, realizes the superposition of the elevator operation information on elevator video monitoring picture and manifests, and facilitates monitoring personnel
The relevant informations such as elevator operation can be just got information about while elevator interior monitored picture is observed, and by image
On dynamic reminding, the unusual conditions such as failure are handled it in time.
In addition, most elevators often do not possess voice and report current institute's arrival floor, up-downgoing, switch gate etc. in detail
The function of operation information, when personnel are more in elevator, or occupant sight it is problematic when, can there is inconvenience and check current arrival
The problems such as floor.Also user is repeatedly reported in social newss to see the mobile phone due to bowing or be busy in other things, is had no time to attend to
The a lot of accidents occurred to the switch of elevator door.Using a kind of elevator operation information with phonetic function provided by the present invention
Video frequency superimposer, not only facilitates monitoring personnel real time inspection elevator operation information on elevator video monitoring image,
And voice message can be carried out to the passenger in elevator, improve elevator experience and avoid some from taking risk.This dress
Put that to possess installation wiring simple and convenient, do not carry out physical connection with elevator circuit itself, be not required to transform elevator hardware, build
If with the low advantage of use cost.
The content of the invention
On the hoistway inwall that elevator runs up and down, the position of each floor is correspondingly provided with a flat bed block.Elevator car
The CCTV camera that RS485 interfaces are provided with inside railway carriage or compartment shoots elevator interior picture.Control Room configuration receives and stores elevator
The DVR of video monitoring image, and show the monitor of elevator monitoring picture.
A kind of elevator operation information video frequency superimposer with phonetic function, it is characterised in that including power module（1）,
Sensor assembly（2）, processor module（3）, voice module（4）With RS485 modules（5）.
The power module（1）Respectively with sensor assembly（2）, processor module（3）, voice module（4）, RS485 moulds
Block（5）Connection, to sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）Electric power is provided.
The sensor assembly（2）With processor module（3）Connection.Sensor assembly（2）Obtain what sensor was detected
Heat transfer agent is simultaneously sent to processor module（3）, processor module（3）Receive sensor assembly（2）The heat transfer agent of transmission is entered
Row logical analyses and calculation process, obtain elevator operation information.
The processor module（3）With voice module（4）Connection, by the elevator operation information that analysis is obtained voice is sent to
Module（4）Carry out voice broadcast.
Elevator operation information is superimposed the technical implementation way for manifesting on elevator video image two kinds：
The first is processor module（3）By RS485 modules（5）It is connected with the CCTV camera with RS485 interfaces, by electricity
Terraced operation information is sent to CCTV camera, elevator operation information is superimposed in the form of dynamic character by CCTV camera is manifested
On the elevator video monitoring picture that it shoots, afterwards by be superimposed with elevator operation information video monitoring picture export storage and
Simultaneous display.
Second is processor module（3）By RS485 modules（5）It is connected with the DVR with RS485 interfaces,
Elevator operation information is passed through into RS485 modules（5）DVR is sent to, by DVR by elevator operation information with dynamic
The form superposition of state character is apparent on the elevator video monitoring picture that it is synchronously received, and elevator operation information will be superimposed with afterwards
Video monitoring image stored and simultaneous display.
Preferably, sensor assembly of the present invention（2）Body with a matrix, and in the concave port of the body
Correspondence is embedded with a pair of infrared transmitters and a pair of infrared remote receivers in the two opposite side walls of side.
Preferably, voice module of the present invention（4）Including YX6100 speech chips.
Preferably, processor module of the present invention（3）Including STM32 single-chip microcomputers.
Description of the drawings
Fig. 1 is a kind of modular structure schematic diagram of the elevator operation information video frequency superimposer with phonetic function of the present invention
Fig. 2 is a kind of sensor assembly schematic diagram of the elevator operation information video frequency superimposer with phonetic function of the present invention.
Specific embodiment
Below in conjunction with the specific embodiment of description of the drawings technical solution of the present invention：
On the hoistway inwall that elevator runs up and down, the position of each floor is correspondingly provided with a flat bed block.In lift car
Portion is provided with CCTV camera and shoots elevator interior picture.Control Room configuration receives and stores the hard disk of elevator video monitoring image
Videocorder, and show the monitor of elevator monitoring picture.
A kind of elevator operation information video frequency superimposer with phonetic function, including power module（1）, sensor assembly
（2）, processor module（3）, voice module（4）With RS485 modules（5）.
Processor module（3）Using STM32 series monolithics.STM32 series monolithics aim at high-performance, low cost, low
The Embedded Application of power consumption and design, be the optimum selection in like product with ARM Cortex-M3 kernels.
Voice module（4）Using YX6100 speech chips.YX6100 is the speech chip of an offer serial ports, and it is perfect
It is integrated with the hard decoder of the audio formats such as MP3, WAV.User can be flexibly from equipment such as SPIFLASH, U disks as voice
Storage medium.The voice specified can play by the instruction of simple serial ports, using quite facilitating, Simultaneous Stabilization reliability.
Power module（1）Respectively with sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）
Connection, to sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）Electric power is provided.
Sensor assembly（2）It is right on body with a matrix, and the two opposite side walls on the inside of the body concave port
A pair of infrared transmitters and a pair of infrared remote receivers should be embedded with.As shown in Figure 2, a pair of infrared transmitters and connect for infrared a pair
Receive device and be respectively infrared transmitter（51）, infrared transmitter（52）And infrared remote receiver（53）, infrared remote receiver（54）.It is infrared to connect
Receive device（53）Receive infrared transmitter（51）The infrared light launched, infrared remote receiver（54）Receive infrared transmitter（52）Send out
The infrared light penetrated.Infrared transmitter（51）With infrared remote receiver（53）One group of infrared emission receiving module is constituted, matrix is arranged in
The top of body；Infrared transmitter（52）With infrared remote receiver（54）Composition another set infrared emission receiving module, is arranged in
The bottom of matrix body.
Sensor assembly（2）With processor module（3）Connection, sensor assembly（2）The biography that sensor on body is obtained
Sense information, that is, the transmission of conducting situation and the processor module of two groups of infrared emission receiving modules（3）.Processor module（3）
Receive and carry out after this heat transfer agent logical analyses and calculation process, so as to obtain the status information of elevator operation.
Sensor assembly（2）It is installed on outside lift car, when elevator runs to a certain floor stopping, elevator hoistways inwall
On flat bed block be exactly in sensor assembly（2）Concave port inside, infrared transmitter（51）And infrared transmitter（52）Send out
The infrared light penetrated is blocked by flat bed block, infrared remote receiver（53）And infrared remote receiver（54）Infrared signal cannot be received.
Processor module（3）Be blocked using two groups of infrared emission receiving modules, with the logic state being not turned in the time, sentence
Power-off ladder is arrived at, rests on certain flat bed, floor.
Elevator from halted state be changed into uplink state when, lift car is moved upwards, and flat bed block will be relative to elevator car
Railway carriage or compartment position moves down.Infrared transmitter（51）Because being located at sensor assembly（2）Top, its transmitting infrared light will first depart from flat
Blocking for block of layer and first by infrared remote receiver（53）Receive.Infrared transmitter（52）Positioned at sensor assembly（2）Bottom, its
The infrared light penetrated departs from blocking for flat bed block and by infrared remote receiver after（54）Receive.Processor module（3）Using above
One group of infrared emission receiving module is first turned on, the sequential logic turned on after set below infrared emission receiving module, judges elevator
For uplink state.
Elevator from halted state be changed into downstream state when, lift car is moved downward, and flat bed block will be relative to elevator car
Move on the position of railway carriage or compartment.Infrared transmitter（52）Because being located at sensor assembly（2）Bottom, its transmitting infrared light will first depart from flat
Blocking for block of layer and first by infrared remote receiver（54）Receive.Infrared transmitter（51）Positioned at sensor assembly（2）Top, its
The infrared light penetrated departs from blocking for flat bed block and by infrared remote receiver after（53）Receive.Processor module（3）Using following
One group of infrared emission receiving module is first turned on, above the sequential logic that turns on after one group of infrared emission receiving module, judge elevator
For downstream state.
During elevator is travelled to next floor from a certain floor, in certain hour length, two groups of infrared emissions connect
Module is received because clear is blocked while in the conduction state.Processor module（3）Using two groups of infrared emission receiving modules
The logical relation simultaneously turned in unit interval length, judges elevator for enforcement state.
When passing through from arbitrary floor during elevator travels, two groups of infrared emission receiver modules can hide because of the flat bed block short time
Keep off and successively disconnect, afterwards again because quickly through flat bed block, disengaging is blocked and priority is again at conducting state.Processor module
（3）The successively logical relation of conducting is successively disconnected again at short notice using two groups of infrared emission receiving modules, judges elevator Jing
A floor is crossed.
A kind of elevator operation information video frequency superimposer with phonetic function, when the device is installed, by management software
Set total number of floor levels of elevator work and be currently located floor.During ascending for elevator, per pass flat bed block, in current floor
Jia 1 on number, finally give current floor when elevator stops；When elevator is descending, per pass flat bed block, in current floor number
On subtract 1, finally give elevator stop when current floor.Processor module（3）Addition is done using up, descending subtraction is patrolled
The relation of collecting, the operation information of continuous updating elevator.
After ascending for elevator or downward movement, sensor assembly（2）On two groups of infrared emission receiving modules it is successively switched on,
Should travel to next floor in normal working hourss when being blocked, but not blocked again all the time, but long-time is in
Conducting state, that is, elevator have left and cannot normally arrive at all the time after a floor next floor.Processor module（3）Profit
With two groups of infrared emission receiving modules in unit interval length both without flat bed block, and the logical relation not being blocked, judge
Elevator occurs in that unusual conditions such as " card layers ".When there is unusual condition, device can the prompting of image enterprising line character flicker,
The modes such as voice broadcast warning information are warned to related personnel.
Processor module（3）Also with voice module（4）Connection, processor module（3）The elevator operation letter that parsing is obtained
Breath synchronized transmission is to voice module（4）Real-time broadcasting is carried out, reporting content and volume can change and adjust.
Processor module（3）By RS485 modules（5）It is connected with CCTV camera or DVR.
Processor module（3）By RS485 modules（5）During connection CCTV camera：
Processor module（3）The elevator operation information that parsing is obtained passes through RS485 modules（5）It is sent in real time in lift car
The CCTV camera with RS485 interfaces.CCTV camera shoot, process elevator monitoring image while, by what is received
Elevator operation information is superimposed in the form of dynamic character and is apparent on elevator real-time monitoring images.Afterwards CCTV camera can be by
It is superimposed with video monitoring picture output storage and the simultaneous display of elevator operation information.
CCTV camera adopt superposition process for show can be：CCTV camera is got frame by frame by imageing sensor
Video data, this frame data is put into into data buffer zone, generate the image layer of fixed size.Processor module（3）By elevator
Operation information passes through RS485 modules（5）CCTV camera is sent in real time.CCTV camera turns the elevator operation information for receiving
The concrete character for being actually needed display is changed to, the character layer with image layer formed objects is generated, data buffer zone is also placed in.Counting
According to merging two-layer in relief area, character layer is set to cover image layer.During covering, character layer is set to constitute the pixel for manifesting character
Point value replaces the numerical value of capped image layer corresponding pixel points, and the image pixel for block without word, covering remains original
Numerical value it is constant, integrate afterwards, arrangement data merge and are generated as a new image frame, carried in the video pictures aobvious
Existing character.Extract from data buffer zone, export the frame picture, carry out the operation of same procedure to lower frame picture afterwards, make
Persistently there is data character in the video flowing picture of state output.The character that manifests for changing character layer obtains different superposition contents
Video image.
Processor module（3）By RS485 modules（5）During connection DVR：
Processor module（3）Elevator operation information after parsing is passed through into RS485 modules（5）It is sent in real time and is connect with RS485
The DVR of mouth.DVR receive, process elevator monitoring image while, by the elevator operation information for receiving with
The form Overlapping display of dynamic character is on the elevator real-time monitoring images.
DVR adopt superposition process for show can be：DVR receives the elevator that CCTV camera sends
Monitoring image data, catch frame by frame wherein image frame, and this frame data is put into into data buffer zone, generate the figure of fixed size
As layer.Processor module（3）Elevator operation information is passed through into RS485 modules（5）DVR is sent in real time.HD recording
The elevator operation information for receiving is converted to machine the concrete character for being actually needed display, generates the word with image layer formed objects
Layer, is also placed in data buffer zone.Two-layer is merged in data buffer zone, makes character layer cover image layer.During covering, make
Character layer composition manifests the numerical value that the pixel numerical value of character replaces capped image layer corresponding pixel points, hides without word
The image pixel for keep off, covering maintains original numerical value constant, and integration afterwards, arrangement data merging are generated as a new image and draw
Face, has carried in the picture and has manifested character.Extract from data buffer zone, export the frame picture and preserved to hard disk, it
Carry out the operation of same procedure to lower frame picture afterwards, data character persistently occur in the video flowing picture for making dynamical output.Change
The character that manifests of character layer obtains the different video images for being superimposed contents.
DVR ECDC is simultaneously processed after the elevator monitoring image for obtaining carrying elevator operation information, is output this to hard
Disk is stored or is exported monitor and synchronized display.
Claims (5)
1. a kind of elevator operation information video frequency superimposer with phonetic function, it is characterised in that including power module（1）, pass
Sensor module（2）, processor module（3）, voice module（4）With RS485 modules（5）；
The power module（1）Respectively with sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）
Connection, to sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）Electric power is provided；
The sensor assembly（2）With processor module（3）Connection, sensor assembly（2）Obtain the sensing that sensor is detected
Information is simultaneously sent to processor module（3）, processor module（3）Receive sensor assembly（2）The heat transfer agent of transmission is patrolled
Analysis and calculation process are collected, elevator operation information is obtained；
The processor module（3）With voice module（4）Connection, by the elevator operation information that analysis is obtained voice module is sent to
（4）Carry out voice broadcast；
The processor module（3）By RS485 modules（5）It is connected with the CCTV camera with RS485 interfaces, elevator is transported
Row information is sent to CCTV camera, elevator operation information is superimposed in the form of dynamic character by CCTV camera is apparent in it
On the elevator video monitoring picture of shooting, the video monitoring image that manifest superposition has elevator operation information afterwards is exported,
Storage and simultaneous display in other equipment.
2. a kind of elevator operation information video frequency superimposer with phonetic function, it is characterised in that including power module（1）, pass
Sensor module（2）, processor module（3）, voice module（4）With RS485 modules（5）；
The power module（1）Respectively with sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）
Connection, to sensor assembly（2）, processor module（3）, voice module（4）, RS485 modules（5）Electric power is provided；
The sensor assembly（2）With processor module（3）Connection, sensor assembly（2）Obtain the sensing that sensor is detected
Information is simultaneously sent to processor module（3）, processor module（3）Receive sensor assembly（2）The heat transfer agent of transmission is patrolled
Analysis and calculation process are collected, elevator operation information is obtained；
The processor module（3）With voice module（4）Connection, by the elevator operation information that analysis is obtained voice module is sent to
（4）Carry out voice broadcast；
The processor module（3）By RS485 modules（5）It is connected with the DVR with RS485 interfaces, elevator is transported
Row information is sent to DVR, elevator operation information is superimposed in the form of dynamic character by DVR is apparent in electricity
On terraced video monitoring picture, stored afterwards and simultaneous display.
3. a kind of elevator operation information video frequency superimposer with phonetic function according to claim 1 and 2, its feature exists
In the sensor assembly（2）It is right on body with a matrix, and the two opposite side walls on the inside of the concave port of the body
A pair of infrared transmitters and a pair of infrared remote receivers should be embedded with.
4. a kind of elevator operation information video frequency superimposer with phonetic function according to claim 1 and 2, its feature exists
In the voice module（4）Including YX6100 speech chips.
5. a kind of elevator operation information video frequency superimposer with phonetic function according to claim 1 and 2, its feature exists
In the processor module（3）Including STM32 single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960606.9A CN106657839A (en) | 2016-11-04 | 2016-11-04 | Voice function provided elevator operation information video superposing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960606.9A CN106657839A (en) | 2016-11-04 | 2016-11-04 | Voice function provided elevator operation information video superposing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106657839A true CN106657839A (en) | 2017-05-10 |
Family
ID=58820563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960606.9A Withdrawn CN106657839A (en) | 2016-11-04 | 2016-11-04 | Voice function provided elevator operation information video superposing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106657839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844965A (en) * | 2020-06-26 | 2021-12-28 | 奥的斯电梯公司 | Visual inspection diagnosis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128116A (en) * | 1997-12-31 | 2000-10-03 | Otis Elevator Company | Retroreflective elevator hoistway position sensor |
| CN101811634A (en) * | 2010-05-07 | 2010-08-25 | 沈阳蓝光网络数据技术有限公司 | Running state detecting device of elevator |
| CN201825609U (en) * | 2010-09-17 | 2011-05-11 | 上海朗柯电子技术有限公司 | Elevator floor displayer |
| CN202077136U (en) * | 2011-03-18 | 2011-12-14 | 广州日滨科技发展有限公司 | Superposing device for elevator |
| CN203143853U (en) * | 2013-03-13 | 2013-08-21 | 南京杰迈视讯科技有限公司 | Monitoring camera system capable of displaying elevator floors |
| CN203706637U (en) * | 2014-02-20 | 2014-07-09 | 成都信息工程学院 | Multimedia information display device for elevator |
-
2016
- 2016-11-04 CN CN201610960606.9A patent/CN106657839A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128116A (en) * | 1997-12-31 | 2000-10-03 | Otis Elevator Company | Retroreflective elevator hoistway position sensor |
| CN101811634A (en) * | 2010-05-07 | 2010-08-25 | 沈阳蓝光网络数据技术有限公司 | Running state detecting device of elevator |
| CN201825609U (en) * | 2010-09-17 | 2011-05-11 | 上海朗柯电子技术有限公司 | Elevator floor displayer |
| CN202077136U (en) * | 2011-03-18 | 2011-12-14 | 广州日滨科技发展有限公司 | Superposing device for elevator |
| CN203143853U (en) * | 2013-03-13 | 2013-08-21 | 南京杰迈视讯科技有限公司 | Monitoring camera system capable of displaying elevator floors |
| CN203706637U (en) * | 2014-02-20 | 2014-07-09 | 成都信息工程学院 | Multimedia information display device for elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844965A (en) * | 2020-06-26 | 2021-12-28 | 奥的斯电梯公司 | Visual inspection diagnosis |
| CN113844965B (en) * | 2020-06-26 | 2024-04-09 | 奥的斯电梯公司 | Visual inspection and diagnosis |
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Address after: 050000 East First Floor, Building 3, Jinshi Industrial Park, 368 Xinshibei Road, Qiaoxi District, Shijiazhuang City, Hebei Province Applicant after: Hebei Changyun Science and Technology Co., Ltd. Address before: 050000 East First Floor, Building 3, Jinshi Industrial Park, 368 Xinshibei Road, Qiaoxi District, Shijiazhuang City, Hebei Province Applicant before: Hebei long Shuo Technology Co. Ltd. |
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Application publication date: 20170510 |