CN2516517Y - 110 emergency direct alarm system device for lift - Google Patents
110 emergency direct alarm system device for lift Download PDFInfo
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- CN2516517Y CN2516517Y CN 01259676 CN01259676U CN2516517Y CN 2516517 Y CN2516517 Y CN 2516517Y CN 01259676 CN01259676 CN 01259676 CN 01259676 U CN01259676 U CN 01259676U CN 2516517 Y CN2516517 Y CN 2516517Y
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- microprocessor
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to an alarm system device on an elevator to call for repair directly in emergency 110, comprising a power supply circuit which provides working voltage for each unit of circuit, a direct calling button and a display of the button, a fault monitoring circuit, a ringing detection circuit unit, an audio detection circuit with frequency of 440Hz and a microprocessor unit. The direct calling button, the ringing detection circuit unit and the audio detection circuit with frequency of 440Hz unit are connected with the input interface of the microprocessor respectively, and the output of the fault monitoring circuit unit is connected with the serial communication interface of the microprocessor. Besides, an output interface of the microprocessor is connected with the button display unit while the other of the output interface of the microprocessor is connected with a voice triggering control end of a voice consoling circuit unit. Besides, a couple of output interfaces are connected with a signal dialing control end of a DTMF dialing sending device respectively and an output of the microprocessor is connected with a calling control end of the calling device on the phone. The utility model can adapt the external connection of the public switched telephone network to realize the direct calling for repair of the elevator so that the message from the elevator car can be transported to an elevator repair company. Thus, the company can send experts to rescue people and remove fault to guarantee the safety of the passenger.
Description
Technical field
The utility model relates to the system and device that a kind of lift directly calling for emergency repair is reported to the police.
Background technology
Development along with social economy and culture, the vertical transport instrument that this modern of elevator lives indispensable is universal day by day, the lifting of the improvement of elevator and people's living condition, people space quality of the life is closely related, but Lift out of order or power failure and cause the stranded situation of passenger to happen occasionally, therefore when the passenger is stranded in elevator, how gets in touch and just become particularly important to obtain to save with the external world.Now in general the passenger can get in touch by several channels and the external world: 1, dispose telephone set in some lift car, the passenger can seek help to kith and kin or 110 by phone; If 2 passengers oneself have mobile phone, also can seek help to kith and kin or 110 by mobile phone; Though 3, some elevator does not have the configuring telephone machine, dispose in the car can with the interphone or the warning alarm button of machine room on duty conversation, the passenger can seek help to the elevator management personnel of elevator unit one belongs to by interphone or alarm button; If 4 passengers had not both had mobile phone, there are not telephone set, interphone or alarm button in the elevator again, then the passenger can cause that lift car external staff's attention is rescued by calling out loudly.After passenger's kith and kin receive the phone of seeking help, generally can notify the elevator customer operating personal or the warning of dialling 110, but because 110 comrade people's police does not have the specialized technical knowledge of elevator, after receiving passenger's the phone of seeking help, the rescue mode is to get in touch with the elevator company with professional ability (just not take rescue if do not possess the expertise of elevator again the most efficiently, only can make the stranded time expand of passenger, and may cause damage) lift facility; The elevator customer operating personal also mostly is to get in touch with the elevator company with professional ability after the warning of receiving the passenger.Have some elevator customer operating personals oneself to take the rescue measure, but the elevator professional standards are very limited,, even can cause health or psychological injury the passenger often because the rescue improper measures makes the stranded time of passenger longer on the contrary.Because information exchange can not settle at one go between passenger and elevator specialized company, the calling for help information that stranded passenger sends needs can get in touch with elevator specialized company through secondary even three times " call ", add 110 and the elevator customer operating personal phone of elevator company searched needed certain hour, what elevator specialized company obtained elevator faults information like this fast certainly will not make the stranded time expand of passenger.Though have some elevators that the failure monitoring device has been installed at present, can when Lift out of order, send the fault signal immediately and give professional elevator company, but the failure monitoring personnel of elevator company can only receive failure message, can not know immediately that but that whether the passenger is arranged in the car is stranded.
Summary of the invention
The purpose of this utility model provides the system and device that a kind of lift directly calling for emergency repair is reported to the police.When stopping ladder in Lift out of order or because of power failure, it can make rapid reaction, can send breakdown signal notice elevator specialized company elevator monitoring center immediately, so that the monitoring and control centre attendant gets in touch by passenger in this device and the car, having determined whether that the passenger is stranded or to have met with criminal, thereby take the measure of saving accordingly.
The utility model adopts following design plan:
The system of this lift directly calling for emergency repair alarm method comprises:
-power circuit unit is for each element circuit provides operating voltage;
-directly call button and button display unit thereof together;
-failure monitoring circuit unit;
-ring detecting circuit unit;
-450HZ tone detection circuit unit;
-microprocessor, the described button, ring detecting circuit unit, 450HZ tone detection circuit unit of directly calling together is connected on respectively on the input interface of little processing, and the output of described failure monitoring circuit unit connects the serial communication interface of microprocessor;
One output interface of microprocessor connects button display unit;
Circuit unit pacified in-voice, and an output interface of microprocessor connects its speech trigger control end;
-dtmf dialing device; One group of output interface of microprocessor connects its signal dialing control end respectively;
-telephone relation device, its conversation control end of an output termination of microprocessor;
The monitoring of-monitoring and control centre, communicator.
The elevator operation monitoring warning device is connected with monitoring, the communicator of monitoring and control centre by public telephone network.
The utility model has the advantages that: it can utilize external general telephone network, directly calling together of elevator of realization repaiied, make the information of sending in the lift car once notify from a phone call elevator specialized company, the elevator reparing worker can get the jump on the very first time go to the rescue and trouble-shooting, guarantee passenger's safety, reached quick rescue passenger's purpose.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model schematic circuit diagram
Fig. 2 is that structure of the present utility model is formed block diagram
Fig. 3 is the built-in master control program diagram of circuit of the utility model microprocessor
Specific embodiments
As shown in Figure 1 and Figure 2, a kind of system and device of realizing that the lift directly calling for emergency repair is reported to the police of the utility model, it comprises:
-power circuit unit 11 is for each element circuit provides operating voltage; The VCC end of each element circuit links to each other with the VCC end of power circuit unit.Civil power 220V just often, VCC simultaneously, is backup battery E charging by charge circuit by step-down, rectification, filtering, mu balanced circuit output, when civil power cut off the power supply, VCC was provided by backup battery.Thereby ensure that package unit normally moves.
-directly call button 2 and button display unit 3 thereof together; During button in the passenger presses car, the micro-switch K closure that is depressed, P1.0 becomes low level by high level.When the failure monitoring circuit unit finds that elevator is in abnormal state (as having a power failure), microprocessor IC5 output signal makes P1.3 become low level by high level, and LED is luminous, and button brightens.
-failure monitoring circuit unit 4; This circuit unit is gathered the required various signals of the normal operation of elevator by the elevator signal interface circuit, carries out analyzing and processing by microprocessor IC11, as finding that elevator is in faulty condition, just sends failure code by serial communication interface to microprocessor IC5.After microprocessor IC5 receives failure code, at first light and directly call Push-button lamp LED together, put through failure monitoring center 12 numbers simultaneously automatically.
-ring detecting circuit unit 8; C1 is a blocking condenser, and R1 is a current-limiting resistance, when phone line is come 75V, during the ringdown of 25Hz, ringing signal through the coupling of IC1 photoelectricity after, output ring useful signal is to P1.1.
-450HZ tone detection circuit unit 9; Its core is a slice phaselocked loop tone decoder IC2 (LM567), and its central frequency is set to 450Hz, and when detecting signal, output 450Hz audio frequency useful signal is to P1.2.This circuit cooperates with software, just can realize the detection to dialling tone, busy tone, ring back tone.
-microprocessor 1; Above-mentioned button 2, ring detecting circuit unit 8, the 450H of directly calling together
zTone detection circuit unit 9 is connected on respectively on the input interface of microprocessor, and the output of failure monitoring circuit unit 4 connects the serial communication interface of microprocessor; One output interface of microprocessor connects button display unit 3; In the microcontroller circuit unit, C8, R7 form electrify restoration circuit, make micro controller system IC5 (AT89C2051) carry out one time reset operation when powering on.The outside oscillating circuit that C11, C12 and OSC1 form is for micro controller system IC5 provides required working oscillation frequency.P3.0, P3.1 are serial communication interface, are responsible for and the communication of failure monitoring device.For the elevator that has been equipped with liquid crystal floor telltale, this serial communication interface also connects with it simultaneously.P1.0, P1.1, P1.2 are input interface, P1.3, P1.4, P1.5, P1.6, P1.7, P3.2, P3.3, P3.4, P3.5 is an output interface, and wherein: P1.0 is for directly holding the pass signal, and P1.1 is incoming call ring useful signal, P1.2 is a 450HZ audio frequency useful signal, and P1.3 is Push-button lamp control output, and P3.5 is speech trigger control output, P3.3, P1.4～P1.7 are dtmf dialing control output, and P3.2 is that phone is plucked/on-hook control output.This micro controller system is the core component of this device, and built-in special-purpose control program is finished reception and processing to 2,4,8,9 cell input signals, and result is outputed to 3,5,6,7 devices, controls these devices and carries out corresponding operation.
-dtmf dialing device 6; This device replaces telephone key to dial automatically with two 4 path analoging switch CD4052, and the DTMF signaling uses original circuit in the telephone set, and one group of output interface of microprocessor IC5 connects the control end of analog switch respectively;
-telephone relation device 7, this telephone relation device can adopt prior art products (as TCL hands-free phone series), and an output interface of microprocessor connects its hands-free phone control end, and the mouth of device 6 connects its keyboard dialing circuit respectively.Its advantage is up-to-date telephone installation to be applied to this system, as under special applicable cases, just can adopt videophone apparatus (as new SVP-1200 videophone) on the basis of said apparatus, to add video telephone function, with convenient situation about monitoring in the lift car.
The monitoring communicator 10 of monitoring and control centre; This device mainly is made up of a multimedia computer, and built-in one or more phonecard of this machine is in order to receive incoming information and conversation.Its monitoring software bag adopts the ADO technology to carry out database manipulation based on Windows operating system, can automatically elevator related data and historical failure record be shown according to incoming information.Its working process is as follows: phonecard sends electrical information to monitoring software after receiving the incoming call ring, the DIALOG information retrieval database DIALOG that monitoring software is sent here according to phonecard, and result for retrieval shown.Send prompt tone simultaneously, and list operational fault handling personnel, send by the attendant.Attendant's button is answered, and can directly converse with passenger in the car, pacifies stranded passenger and and guides it to cooperate the maintainer to overcome difficulties.
Among Fig. 1, IC1, IC14, IC15 are photoelectrical coupler; IC2 is a tone decoder; IC3, IC4 are multiway analog switch; IC5, IC11 are micro controller system; IC6 is an audio record circuit; IC7～IC10 is the difference transceiver; IC12, IC13 are three terminal regulator.
The elevator operation monitoring warning device links to each other with the control monitor unit 10 of monitoring and control centre by public telephone network.
Adopted technique scheme, like this as the passenger because elevator faults or other reasons need be got in touch to obtain when helping with the elevator monitoring center, can press and directly call button together.The button indicator lamp is not luminous at ordinary times, and when having a power failure or failure monitoring device 4 when finding that elevators are in faulty condition, microprocessor 1 sends instruction makes it luminous.Failure monitoring device 4 is by gathering the required various signals of the normal operation of elevator, and in addition analyzing and processing as finding that elevator is under the faulty condition, is just sent failure report to microprocessor 1.Voice are pacified device 5 and will be play when elevator faults and pacify voice, in order to stablize passenger's mood.Dtmf dialing device 6 is used under the control of microprocessor 1 dialing automatically, and can send data such as failure code.Telephone relation device 7 is identical with common hands-free phone, starts conversation, and whether the automatic detection of microprocessor has busy-back signal, has then to send out the on-hook instruction, does not have and continues then to judge that not ring back tone is arranged, and the then on-hook of no ring back tone has and then waits for the other side's off-hook, conversation (referring to Fig. 3).The ringdown that ringtone detection device 8 is used to detect phone when squeezing into, and send the ring useful signal to microprocessor 1.The 450Hz audio detection device detects dialling tone, busy tone and ring back tone, and it sends 450Hz audio frequency useful signal to microprocessor 1, can realize above-mentioned functions by cooperating with built-in software.
When directly calling button 2,4 actions of failure monitoring circuit unit together, microprocessor 1 all will be opened dtmf dialing sending set 6, automatically dial the monitoring and control centre number that is stored in advance in the device by public telephone network, simultaneously button indicator lamp 3 is luminous, and voice are pacified circuit unit 5 and begun to play and pacify voice.If elevator is equipped with liquid crystal floor telltale, then this telltale will show the fault information and cooperate some safe general knowledge of rescue to read for the passenger.Detect the phenomenon that the line is busy or other can't be connected as 450Hz audio detection device 9, it will redial automatically, till connecting with the elevator monitoring center.After connecting with the elevator monitoring center, if the beginning calling signal that failure monitoring device 4 sends, then send corresponding failure code by dtmf dialing device 6 to it, telephone relation device 7 enters talking state subsequently, converses with the attendant at elevator monitoring center.
After ringdown was received in ring detecting circuit unit 8, microprocessor 1 sent off hook signal, and telephone relation device 7 will enter talking state.
As long as talking state is removed at the elevator monitoring center, microprocessor 1,450Hz audio detection device 9 will detect busy tone and send on-hook signal, and 7 on-hooks of telephone relation device finish conversation.
Claims (2)
1, a kind of system and device of lift directly calling for emergency repair warning, be made up of monitoring, communicator that a component places the elevator operation monitoring warning device in each lift car and is located at monitoring and control centre, it is characterized in that: described elevator operation monitoring warning device comprises
-power circuit unit is for each element circuit provides operating voltage;
-directly call button and button display unit thereof together;
-failure monitoring circuit unit;
-ring detecting circuit unit;
-450H
zThe tone detection circuit unit;
-microprocessor, described button, ring detecting circuit unit, the 450H of directly calling together
zThe tone detection circuit unit is connected on respectively on the input interface of little processing, and the output of described failure monitoring circuit unit connects the serial communication interface of microprocessor;
One output interface of microprocessor connects button display unit;
Circuit unit pacified in-voice, and one group of output interface of microprocessor connects its speech trigger control end;
-dtmf dialing sending set; One group of output interface of microprocessor connects its signal dialing control end respectively;
-telephone relation device, its conversation control end of an output termination of microprocessor;
Each road output of elevator operation monitoring warning device connects monitoring, the communicator of monitoring and control centre by public telephone network.
2, the system and device of lift directly calling for emergency repair warning according to claim 1, it is characterized in that: described telephone relation device is visual hands-free telephone device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259676 CN2516517Y (en) | 2001-09-26 | 2001-09-26 | 110 emergency direct alarm system device for lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259676 CN2516517Y (en) | 2001-09-26 | 2001-09-26 | 110 emergency direct alarm system device for lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516517Y true CN2516517Y (en) | 2002-10-16 |
Family
ID=33667997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259676 Expired - Fee Related CN2516517Y (en) | 2001-09-26 | 2001-09-26 | 110 emergency direct alarm system device for lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516517Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754815B (en) * | 2004-09-27 | 2010-06-23 | 东芝电梯株式会社 | Elevator remote monitoring system |
| CN102145840A (en) * | 2011-03-28 | 2011-08-10 | 宁波市鄞州欧菱电梯配件有限公司 | Electric lift control reminding and fault self-diagnosing method and system |
| CN103130095A (en) * | 2011-11-30 | 2013-06-05 | 深圳市一兆科技发展有限公司 | Elevator fault early warning method and relevant server |
| CN103231958A (en) * | 2013-05-17 | 2013-08-07 | 江苏莫洛克新材料科技有限公司 | Elevator safe operation monitoring system |
-
2001
- 2001-09-26 CN CN 01259676 patent/CN2516517Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754815B (en) * | 2004-09-27 | 2010-06-23 | 东芝电梯株式会社 | Elevator remote monitoring system |
| CN102145840A (en) * | 2011-03-28 | 2011-08-10 | 宁波市鄞州欧菱电梯配件有限公司 | Electric lift control reminding and fault self-diagnosing method and system |
| CN102145840B (en) * | 2011-03-28 | 2013-03-06 | 宁波欧菱电梯配件有限公司 | Electric lift control reminding and fault self-diagnosing method and system |
| CN103130095A (en) * | 2011-11-30 | 2013-06-05 | 深圳市一兆科技发展有限公司 | Elevator fault early warning method and relevant server |
| CN103231958A (en) * | 2013-05-17 | 2013-08-07 | 江苏莫洛克新材料科技有限公司 | Elevator safe operation monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |