CN107673153A - Elevator long distance distress system and long-range call device - Google Patents
Elevator long distance distress system and long-range call device Download PDFInfo
- Publication number
- CN107673153A CN107673153A CN201711013336.1A CN201711013336A CN107673153A CN 107673153 A CN107673153 A CN 107673153A CN 201711013336 A CN201711013336 A CN 201711013336A CN 107673153 A CN107673153 A CN 107673153A
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- Prior art keywords
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- car top
- processing terminal
- rescue
- top processing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3453—Procedure or protocol for the data transmission or communication
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present embodiments relate to elevators field, discloses a kind of elevator long distance distress system and long-range call device.In the present invention, elevator long distance distress system, including：Long-range call device, car top processing terminal, remote server；Long-range call device, which is used to receive, calls for help request, and sends calling for help information to car top processing terminal；Car top processing terminal is used to send calling for help information to remote server；Remote server is used for when receiving calling for help information, and rescue prompt message is sent in real time to car top processing terminal；Car top processing terminal is additionally operable to send rescue prompt message to long-range call device；Long-range call device is additionally operable to real-time display rescue prompt message in the form of text.So that the stranded information content for listening barrier personnel also to be understood that rescue prompting, realizes remote monitoring center and listens the calling for help of barrier personnel to exchange with stranded, pacified to be stranded and listened barrier personnel.
Description
Technical field
The present embodiments relate to elevators field, more particularly to elevator long distance distress system and long-range call device.
Background technology
In recent years, elevator audio frequency and video intercommunication calling function was more and more included in each place elevator Internet of Things standard text
Among part.Elevator Internet of Things audio frequency and video call for help intercommunication scheme have it is all a variety of, such as use five side's intercommunications access Internet of things system with
And screen integrates the modes such as audio frequency and video intercommunication.When passenger is stranded elevator, more intuitively audio frequency and video intercommunication call for help mechanism can be with
Effectively alleviate the psychological pressure of passenger and can effectively instruct to rescue.
Inventor has found that at least there are the following problems in the prior art：The audio and video remote combined at present with elevator Internet of Things
Talkback unit is carried out by monitoring camera and the cooperation of five side's intercommunications, or by multimedia display screen.Many realizations
In scheme, its crowd covered is often limited.
The content of the invention
The purpose of embodiment of the present invention is to provide a kind of elevator long distance distress system and long-range call device so that quilt
The tired information content for listening barrier personnel also to be understood that rescue prompting, realize remote monitoring center and listen exhaling for barrier personnel with stranded
Exchange is rescued, pacifies to be stranded and listens barrier personnel, expand crowd's scope that elevator long distance distress system is covered.
In order to solve the above technical problems, embodiments of the present invention provide a kind of elevator long distance distress system, including：Far
Journey call device, car top processing terminal, remote server；Long-range call device, which is used to receive, calls for help request, and sends calling for help letter
Cease to car top processing terminal；Car top processing terminal is used to send calling for help information to remote server；Remote server is used to work as
When receiving calling for help information, rescue prompt message is sent in real time to car top processing terminal；Car top processing terminal is additionally operable to rescue
Prompt message is sent to long-range call device；Long-range call device is additionally operable to real-time display rescue prompt message in the form of text.
Embodiments of the present invention additionally provide a kind of long-range call device, are called for help applied to elevator long distance as described above
System, including：Call for help button, text prompt device, processor, communication interface；Button is called for help to be used to receive calling for help request；Processor
For when calling for help button receives calling for help request, sending calling for help information to car top processing terminal；It is logical that processor is additionally operable to control
Believe interface real-time reception rescue prompt message；Text prompt device is used for real-time display rescue prompt message in the form of text.
In terms of existing technologies, long-range call device receives to call for help request Concurrency and send to call for help to be believed embodiment of the present invention
Cease to car top processing terminal；Remote server is when receiving the calling for help information from car top processing terminal, to car top processing eventually
End sends rescue prompt message in real time；Long-range call device by the rescue prompt message from car top processing terminal in the form of text
Real-time display so that the stranded information content for listening barrier personnel also to be understood that rescue prompting, realize remote monitoring center with
It is stranded to listen the calling for help of barrier personnel to exchange, pacify to be stranded and listened barrier personnel.
In addition, elevator long distance distress system also includes：Monitoring camera；Monitoring camera is used to obtain the feelings in elevator
Condition；Remote server is additionally operable to according to the situation adjustment rescue prompt message in elevator.Remote server is according to monitoring camera
Situation in the elevator of acquisition, it is thus understood that stranded to listen the limbs of barrier personnel to react, remote server listens barrier personnel's according to stranded
Limbs reaction adjusts rescue prompt message so that rescue prompting more targetedly, is better able to help to listen barrier to being stranded
Personnel, listen barrier personnel so as to further pacify to be stranded.
In addition, car top processing terminal is additionally operable to receive the calling for help information of trapped personnel mobile terminal by WiFi, and connecing
When receiving calling for help information, rescue prompt message is sent to trapped personnel mobile terminal；So that trapped personnel mobile terminal is with text
This form real-time display rescues prompt message.Car top processing terminal is connected by WiFi with trapped personnel mobile terminal, is received and
From the calling for help information of trapped personnel mobile terminal, there is provided a kind of mode remotely called for help using mobile terminal, at car top
Terminal is managed when receiving calling for help information, rescue prompt message is sent to trapped personnel mobile terminal, so that trapped personnel moves
Real-time display rescues prompt message to dynamic terminal in the form of text, i.e., can also carry out calling for help exchange using mobile terminal, make for custom
Another mode for calling for help exchange is provided with the crowd of mobile terminal.
In addition, remote server is additionally operable to send rescue operations information to car top processing terminal；Car top processing terminal is also used
In transmission rescue operations information to long-range call device；Long-range call device shows rescue operations information in the form of animation.Remotely
Server is additionally operable to send rescue operations information to car top processing terminal, and long-range call device is by rescuing from car top processing terminal
Help procedural information to show in the form of animation, for being stranded and listening barrier personnel, can more intuitively know rescue operations, so as to
Further pacify to be stranded and listen barrier personnel.
Brief description of the drawings
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The bright restriction not formed to embodiment, the element for having same reference numbers label in accompanying drawing are expressed as similar element, removed
Non- have a special statement, and composition does not limit the figure in accompanying drawing.
Fig. 1 is the information transfer schematic diagram according to the elevator long distance distress system of first embodiment of the invention；
Fig. 2 is the structural representation according to the elevator long distance distress system of first embodiment of the invention；
Fig. 3 is the structural representation according to the elevator long distance distress system of second embodiment of the invention；
Fig. 4 is the structural representation according to the car top processing terminal of second embodiment of the invention；
Fig. 5 is the workflow diagram according to the elevator long distance distress system of second embodiment of the invention；
Fig. 6 is the schematic device according to the long-range call device of third embodiment of the invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order that reader more fully understands the application and proposes many ins and outs.But even if without these ins and outs
With many variations based on following embodiment and modification, the application technical scheme claimed can also be realized.
The first embodiment of the present invention is related to a kind of elevator long distance distress system.The core of present embodiment is to provide
A kind of elevator long distance distress system, including：Long-range call device, car top processing terminal, remote server；Long-range call device
Request is called for help for receiving, and sends calling for help information to car top processing terminal；Car top processing terminal is used to send calling for help information
To remote server；Remote server is used for when receiving calling for help information, sends rescue prompting in real time to car top processing terminal
Information；Car top processing terminal is additionally operable to send rescue prompt message to long-range call device；Long-range call device be additionally operable to
Textual form real-time display rescues prompt message.Calling for help request Concurrency is received by long-range call device and send calling for help information to car top
Processing terminal；Remote server is sent out in real time when receiving the calling for help information from car top processing terminal to car top processing terminal
Send rescue prompt message；Long-range call device shows the rescue prompt message from car top processing terminal in real time in the form of text
Show so that the stranded information content for listening barrier personnel also to be understood that rescue prompting, realize remote monitoring center and listened with stranded
The calling for help exchange of barrier personnel, has pacified to be stranded and has listened barrier personnel.
The structural representation of elevator long distance distress system in present embodiment is as shown in Fig. 2 specifically include：It is long-range to call for help
Device 101, car top processing terminal 102 and remote server 103.
Long-range call device 101, which is used to receive, calls for help request, and sends calling for help information to car top processing terminal 102；Car top
Processing terminal 102 is used to send calling for help information to remote server 103；Remote server 103, which is used to work as, receives calling for help letter
During breath, rescue prompt message is sent in real time to car top processing terminal；Car top processing terminal 102 is additionally operable to rescue prompt message hair
Deliver to long-range call device 101；Long-range call device 101 is additionally operable to real-time display rescue prompt message in the form of text.
Specific information transfer schematic diagram is as shown in figure 1, wherein, long-range call device 101 is logical with car top processing terminal 102
Cross the connection of call device connection.Call device connection herein can use RS232 communication lines, and RS232 is personal meter
One of communication interface on calculation machine, by Electronic Industries Association (Electronic IndustriesAssociation, abbreviation
" EIA ") asynchronous transmission (generally use asynchronous communication mode in single-chip microcomputer) standard interface for being formulated.Car top processing terminal 102
It is connected by netting twine with hoistway transmission equipment, hoistway transmission equipment passes through well lighting circuit or extension wire and computer room service
Device is connected, it is achieved thereby that the connection between car top processing terminal and server in machine room.Computer room gateway plays network bridge
Role, the net of hoistway and car apparatus and remote monitoring center is established by the 2G/4G networks or connection Ethernet of itself
Network path, in the present embodiment remote server 103 include computer room gateway and remote monitoring center.
Specifically, long-range call device 101 can be sent calling for help information to car top processing by RS232 communication lines
Terminal 102, car top processing terminal 102 can be sent calling for help information to hoistway transmission equipment, hoistway transmission equipment by netting twine
Calling for help information is sent to computer room gateway by well lighting circuit or extension wire, the 2G/ for passing through itself for computer room gateway
4G networks or Ethernet send calling for help information to remote monitoring center, i.e., hoistway transmission equipment by well lighting circuit or
Extension wire sends calling for help information to remote server 103.Remote server 103 passes through well when receiving calling for help information
Road illuminating line or extension wire and netting twine send rescue prompt message in real time to car top processing terminal, rescue prompting herein
Information can be the rescue prompt message that remote monitoring center personnel send or the rescue prompting letter that computer room personnel send
Breath.Car top processing terminal 102 can also be sent to long-range call device 101 by RS232 communication lines by prompt message is rescued；
Real-time display rescues prompt message to long-range call device 101 in the form of text.Rescued so that being stranded and listening barrier personnel also to be understood that
The information content of prompting is helped, remote monitoring center is realized and listens the calling for help of barrier personnel to exchange with stranded, stranded listen has been pacified and has hindered people
Member.
In addition, rescue prompt message can be voice messaging；Long-range call device 101 is specifically used for that car top processing will be come from
The voice messaging of terminal 102 is converted into text message；And show text message.It can also be text message to rescue prompt message.
Specifically, the form of the rescue prompt message sent for remote server 103 is not defined, and can be voice shape
Formula can also be textual form, and when it is speech form to rescue prompt message, long-range call device 101 is by car top processing terminal
The rescue prompt message of 102 speech forms sent is converted into textual form, listens barrier personnel to know rescue for stranded
Prompt message；When rescue prompt message is textual form, the text that long-range call device 101 sends car top processing terminal 102
The rescue prompt message of form directly displays.It is noted that car top processing terminal 102 also can rescuing speech form
Help prompt message and be converted into textual form, then send the rescue prompt message of textual form to long-range call device 101.
In addition, car top processing terminal 102 be additionally operable to by WiFi receive trapped personnel mobile terminal calling for help information, and
When receiving calling for help information, rescue prompt message is sent to trapped personnel mobile terminal；For trapped personnel mobile terminal with
Textual form real-time display rescues prompt message.
Specifically, trapped personnel mobile terminal can be passenger's mobile phone, iPad or tablet personal computer etc., as shown in figure 1, by
Oppressive member's mobile terminal illustrates by taking passenger's mobile phone as an example.Car top processing terminal 102 can also be the hand of lift car passenger
Machine provides Wi-Fi hotspot, and the focus can only connect the emergency server specified in principle, that is to say, that can only connect specify it is remote
Range monitoring center.Car top processing terminal 102 pass through WiFi receive passenger's mobile phone calling for help information, that is to say, that passenger's mobile phone with
Car top processing terminal 102 is connected by WiFi, opens the WiFi function of passenger's mobile phone, and passenger's mobile phone will after connecting the WiFi specified
Automatic jump to remote audio-video and call for help interface.Passenger can equally send calling for help by the calling for help button pressed in mobile phone interface
Calling for help information is then sent to remote server, remote server and then sends rescue prompt message by information, car top processing terminal 102
To passenger's mobile phone, passenger's mobile phone is then shown rescue prompt message in the form of text.For listening commonly using mobile terminal
Barrier personnel provide a kind of by way of mobile phone can be achieved remotely to call for help.In addition, passenger can also utilize the Mike of mobile phone
Wind and camera realize the real-time intercommunication of audio frequency and video with remote server, cover more crowds so that long-range to call for help more
It is simple and easy.
In addition, car top processing terminal 102 is additionally operable to receive the word echo message from trapped personnel mobile terminal, and will
Word echo message is sent to remote server 103；Remote server 103 is additionally operable to be carried according to the adjustment rescue of word echo message
Show information.Specifically, car top processing terminal 102 receives the word from trapped personnel mobile terminal by WiFi and responds letter
Breath, and word echo message is sent to remote server 103 by well lighting circuit or extension wire；Remote server
103 adjust rescue prompt message according to word echo message, such as, when the word echo message of trapped personnel is maintenance personal
When can rush to, the content for rescuing prompt message is adjusted to tie up by remote service personnel or remote monitoring center personnel
Repair personnel's estimated time reached.Rescue prompt message is adjusted according to the stranded word echo message for listening barrier personnel, more added with pin
To property listen barrier personnel call for help and exchange and rescue prompting with stranded, further pacify to be stranded and listen barrier personnel.
In addition, long-range call device 101 is additionally operable to receive the speech response information of trapped personnel in elevator, and voice is returned
Information is answered to send to car top processing terminal 102；Car top processing terminal 102 is additionally operable to send speech response information to remote service
Device 103；Remote server is additionally operable to adjust rescue prompt message according to speech response information；Long-range call device 101 is additionally operable to
Rescue prompt message is played out with speech form.Briefly, the elevator long distance distress system, which not only covers, listens barrier people
Member, it also cover and non-listen barrier personnel.Barrier personnel are listened for non-, long-range call device 101 receives the non-speech response for listening barrier personnel
Information, and speech response information is sent to car top processing terminal 102；Remote server 101 adjusts according to speech response information
Prompt message is rescued, targetedly carries out rescue prompting so that rescue work can smoothly deploy；Long-range call device 101
Rescue prompt message is played out with speech form, also can further pacify trapped personnel.
Compared with prior art, present embodiment medium-long range call device receives calling for help request Concurrency and send calling for help information to sedan-chair
Push up processing terminal；Remote server is real-time to car top processing terminal when receiving the calling for help information from car top processing terminal
Send rescue prompt message；Long-range call device shows the rescue prompt message from car top processing terminal in real time in the form of text
Show so that the stranded information content for listening barrier personnel also to be understood that rescue prompting, realize remote monitoring center and listened with stranded
The calling for help exchange of barrier personnel, has pacified to be stranded and has listened barrier personnel.
Second embodiment of the present invention is related to a kind of elevator long distance distress system.Second embodiment is implemented first
The improvement done on the basis of mode, is mainly theed improvement is that：In second embodiment of the invention, elevator long distance distress system is also
Including：Monitoring camera；Monitoring camera is used to obtain the situation in elevator；Remote server is additionally operable to according to the feelings in elevator
Condition adjustment rescue prompt message.The situation in elevator obtained by remote server according to monitoring camera, it is thus understood that stranded
The limbs of barrier personnel are listened to react, remote server is reacted to adjust rescue prompt message according to the stranded limbs for listening barrier personnel, is made
It must rescue and prompt more targetedly, to be better able to help to listen barrier personnel to stranded, listen barrier so as to further pacify to be stranded
Personnel.
The structural representation of elevator long distance distress system in present embodiment is as shown in figure 3, specifically include：It is long-range to call for help
Device 101, monitoring camera 204, car top processing terminal 102 and remote server 103.
Monitoring camera 204 is used to obtain the situation in elevator；Remote server 103 is additionally operable to according to the situation in elevator
Adjustment rescue prompt message.Specifically, monitoring camera 204 is arranged at elevator car upper, for monitoring situation in elevator,
Monitoring camera 204 is connected by monitoring camera wire harness with car top processing terminal 102.Monitoring camera 204 obtains elevator
Interior situation, that is, know the limbs response situation of trapped personnel, know whether trapped personnel makes the behavior for jeopardizing inherently safe；
Remote server 103 issues to car top processing terminal 102 and transfers order, you can knows the limbs reaction of current time trapped personnel
Situation, remote server 103 is according to the situation adjustment rescue prompt message in elevator so that rescue prompting more is directed to
Property, it is better able to help to listen barrier personnel to stranded, listens barrier personnel so as to further pacify to be stranded.
In addition, remote server 103 is additionally operable to send rescue operations information to car top processing terminal 102；Car top processing is eventually
End 102 is additionally operable to send rescue operations information to long-range call device 101；Long-range call device 101 is shown in the form of animation to be rescued
Help procedural information.Remote server 103 sends rescue operations information to car top processing terminal 102, and long-range call device 101 is in the future
Shown from the rescue operations information of car top processing terminal 102 in the form of animation, can be more straight for being stranded and listening barrier personnel
See ground and know rescue operations, listen barrier personnel so as to further pacify to be stranded.It is noted that rescue operations information equally may be used
To show in long-range call device 101 or be played with speech form in the form of text.Furthermore it is noted that remotely exhale
Rescue device only can also show in the form of text
The structural representation of car top processing terminal 102 is as shown in figure 4, the terminal mainly includes microprocessor in present embodiment
Device MCU, double network interfaces and corresponding physical layer PHY, RS232 communication interface, power management, general-purpose serial bus USB interface, sudden strain of a muscle
Deposit the parts such as TF card, audio coding decoding, sound pick-up interface and loudspeaker.
One connection hoistway transmission equipment of double network interfaces in the structure chart, another connects optional network interconnection protocol IP
Camera.RS232 interface is used to connect long-range call device 101, and receives the button request from long-range call device 101,
Rescue prompt message is also sent simultaneously to long-range call device 101.USB interface can connect USB monitoring cameras, IP cameras and
USB camera can select one according to both concrete application situations.TF card is used for the storage of local video, and it can be deposited in principle
Local video about 72 hours after storage compression, when platform need to transfer passing 72 it is small when in video monitoring when, can be from the TF
Card is transferred.The input audio-frequency information of sound pick-up interface changes into digital quantity by audio coding and is sent to MCU processing.Come from
Long-range digitized audio message gives audio decoder drive the speaker sounding after MCU is handled.Power management section is on the one hand
Powered to 102 all multi-parts of car top processing terminal, on the other hand export 12V power supplys powers to long-range call device 101.The car top
The MCU of processing terminal 102 is control process core, and its one side is by the relevant information and monitoring camera of long-range call device 101
First 204 video information packing, is transferred out by network interface, on the other hand, by the rescue prompt message from remote server
Handled and drive sound-generating element and text importing part is prompted；In addition, MCU is also equipped with video compression engine, it incite somebody to action this
Ground monitor video is compressed and writes TF card, when remote monitoring center proposes to transfer request, after MCU will compress video reading
Sent (network interface is connected with hoistway transmission equipment and is connected with computer room) by network interface.
The workflow of present embodiment is pressed as shown in figure 5, when passenger has found that oneself is trapped in elevator in elevator
The calling for help button being integrated in long-range call device 101.After stranded passenger, which triggers, calls for help request, car top processing terminal 102 is just
Meeting drive the speaker carries out voice and pacifies the text prompt device progress word report prompted and drive call device, informs stranded multiply
It has triggered remote audio-video intercommunication mechanism to visitor, waits remote server 103 to receive the request.Remote monitoring center personnel
Or after computer room attendant receives the request, just begin attempt to carry out speech exchange with trapped personnel.If stranded passenger has language
Speech feedback, then obtain the concrete condition of passenger by speech exchange, and then arranges rescue, passes through voice and word while rescue
The mode of display prompts rescue operations.When remote monitoring center personnel or computer room attendant have found that stranded passenger is not effective
During verbal feedback, Surveillance center personnel or computer room attendant can send real-time written communication information and be pushed to long-range calling for help
On the indicator by character of device 101.So just realize one-way voice exchange and the two-way text during whole audio frequency and video intercommunication
Word exchanges.After exchange, likewise, the dual mode of audio prompt and text prompt (or Simple Animation prompting) can be used
The rescue real-time process of signal passengers.
If in addition, stranded passenger can skilled operation smart mobile phone, also stranded multiplies can be opened by simple text prompt
The WiFi function of objective mobile phone, stranded passenger's mobile phone will automatic jump to remote audio-video calling for help interface after connecting the WiFi specified.
Stranded passenger can equally be contacted by pressing the calling for help button in mobile phone interface with remote monitoring center personnel foundation.Now,
Passenger can not only utilize the microphone of mobile phone and camera to realize the real-time intercommunication of audio frequency and video, can also send word by mobile phone
Information carries out written communication with Surveillance center personnel quilt or computer room attendant.
Compared with prior art, the feelings in elevator that present embodiment is obtained according to monitoring camera by remote server
Condition, it is thus understood that stranded to listen the limbs of barrier personnel to react, remote server is rescued according to the stranded limbs reaction for listening barrier personnel to adjust
Help prompt message so that rescue prompting more targetedly, is better able to help to listen barrier personnel to stranded, so as to further
Pacify to be stranded and listen barrier personnel.
Third embodiment of the invention is related to a kind of long-range call device, as shown in fig. 6, remote applied to any of the above-described elevator
Journey distress system, including：Call for help button 301, text prompt device 302, processor 303, communication interface 304；Button 301 is called for help to use
Request is called for help in receiving；Processor 303 is used to, when calling for help button 301 receives calling for help request, send calling for help information to car top
Processing terminal 102；Processor 303 is additionally operable to control the real-time reception of communication interface 304 rescue prompt message；Text prompt device 302
Prompt message is rescued for real-time display in the form of text.
In addition, long-range call device 101 also includes：Sound pick-up 305；Sound pick-up 305 is connected with car top processing terminal 102
Connect；Sound pick-up 305 is used for the speech response information for receiving trapped personnel in elevator；And speech response information is sent to car top
Manage terminal 102.
Specifically, call for help button 301 be audio frequency and video intercommunication request key, when stranded passenger press calling for help button (such as
Continue 3S) after, calling for help information by communication interface 304, such as RS232 interface, is sent to car top processing terminal by processor 303
102, the calling for help information is informed into remote monitoring center or computer room attendant by network path by car top processing terminal 102.
On the one hand RS232 interface transmits the calling for help information for calling for help button 301, on the other hand receive remote monitoring center or computer room service people
The real-time text prompt message that member sends, the information transfer to processor 303 to drive text prompt device 302 to carry out real-time text after handling
Word shows and plays simple effective rescue animation prompting.Sound pick-up 305 is in electrical characteristic independently of the long-range call device
101 processor 303 and exist, it is in the long-range call device 101 is physically integrated in, by car top processing terminal
102 directly receive the audio-frequency information of the sound pick-up 305 and processing.Power management receives the 12V electricity from car top processing terminal 102
Source powers to its all parts.
Compared with prior art, calling for help request is received by calling for help button in present embodiment；Processor is calling for help button
When receiving calling for help request, calling for help information is sent to car top processing terminal；Processor control communication interface real-time reception rescue carries
Show information；Real-time display rescues prompt message to text prompt device in the form of text.To be stranded and listen barrier personnel from display screen
Curtain knows rescue prompt message in real time, and the stranded purpose for listening barrier personnel is pacified so as to reach.Sound pick-up and car top processing terminal phase
Connection；Sound pick-up is used for the speech response information for receiving trapped personnel in elevator；And speech response information is sent to car top
Manage terminal.So that non-listen the echo message of barrier personnel to be able to transmit to car top processing terminal, for car top processing terminal send to
Remote server, so as to realize two-way exchange.
It is seen that present embodiment is the device embodiment corresponding with first embodiment, present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, is repeated no more here.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
It is noted that in order to protrude the innovative part of the present invention, will not be with solving this in above-mentioned embodiment
The less close module of the proposed technical problem relation of invention introduces, but this is not intended that in above-mentioned embodiment and it is not present
Its module.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
- A kind of 1. elevator long distance distress system, it is characterised in that including：Long-range call device, car top processing terminal, remote service Device；The long-range call device, which is used to receive, calls for help request, and sends calling for help information to the car top processing terminal；The car top processing terminal is used to send the calling for help information to the remote server；The remote server is used for when receiving the calling for help information, sends rescue in real time to the car top processing terminal and carries Show information；The car top processing terminal is additionally operable to send the rescue prompt message to the long-range call device；The long-range call device is additionally operable to rescue prompt message described in real-time display in the form of text.
- 2. elevator long distance distress system according to claim 1, it is characterised in that the elevator long distance distress system also wraps Include：Monitoring camera；The monitoring camera is used to obtain the situation in the elevator；The remote server is additionally operable to adjust the rescue prompt message according to the situation in the elevator.
- 3. elevator long distance distress system according to claim 1, it is characterised in that the car top processing terminal is additionally operable to lead to The calling for help information that WiFi receives trapped personnel mobile terminal is crossed, and when receiving the calling for help information, the rescue is prompted Information is sent to the trapped personnel mobile terminal；For described in the trapped personnel mobile terminal in the form of text real-time display Rescue prompt message.
- 4. elevator long distance distress system according to claim 3, it is characterised in that the car top processing terminal is additionally operable to connect The word echo message from the trapped personnel mobile terminal is received, and the word echo message is sent to the long-range clothes Business device；The remote server is additionally operable to adjust the rescue prompt message according to the word echo message.
- 5. elevator long distance distress system according to claim 1, it is characterised in that the remote server is additionally operable to send Rescue operations information is to the car top processing terminal；The car top processing terminal is additionally operable to send the rescue operations information to the long-range call device；The long-range call device shows the rescue operations information in the form of animation.
- 6. elevator long distance distress system according to claim 1, it is characterised in that the rescue prompt message is believed for voice Breath；The long-range call device is specifically used for the voice messaging from the car top processing terminal being converted into text envelope Breath；And show the text message.
- 7. elevator long distance distress system according to claim 1, it is characterised in that the rescue prompt message is text envelope Breath.
- 8. elevator long distance distress system according to claim 1, it is characterised in that the long-range call device is additionally operable to connect The speech response information of trapped personnel in elevator is received, and the speech response information is sent to the car top processing terminal；The car top processing terminal is additionally operable to send the speech response information to the remote server；The remote server is additionally operable to adjust the rescue prompt message according to the speech response information；The long-range call device is additionally operable to play out the rescue prompt message with speech form.
- 9. a kind of long-range call device, applied to the elevator long distance distress system as any one of claim 1 to 8, its It is characterised by, including：Call for help button, text prompt device, processor, communication interface；The calling for help button, which is used to receive, calls for help request；The processor is used to, when the calling for help button receives the calling for help request, send at calling for help information to the car top Manage terminal；The processor is additionally operable to control the communication interface real-time reception rescue prompt message；The text prompt device is used to rescue prompt message described in real-time display in the form of text.
- 10. long-range call device according to claim 9, it is characterised in that the long-range call device also includes：Pickup Device；The sound pick-up is connected with the car top processing terminal；The sound pick-up is used for the speech response information for receiving trapped personnel in the elevator；And the speech response information is sent out Deliver to the car top processing terminal.
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| CN201711013336.1A CN107673153A (en) | 2017-10-26 | 2017-10-26 | Elevator long distance distress system and long-range call device |
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| CN201711013336.1A CN107673153A (en) | 2017-10-26 | 2017-10-26 | Elevator long distance distress system and long-range call device |
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