CN200999167Y - City elevator remote collectively uniform monitoring safety guard management system - Google Patents
City elevator remote collectively uniform monitoring safety guard management system Download PDFInfo
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- CN200999167Y CN200999167Y CNU2007201003816U CN200720100381U CN200999167Y CN 200999167 Y CN200999167 Y CN 200999167Y CN U2007201003816 U CNU2007201003816 U CN U2007201003816U CN 200720100381 U CN200720100381 U CN 200720100381U CN 200999167 Y CN200999167 Y CN 200999167Y
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Abstract
The utility model relates to a safety supervising system used for centralized remote control of the elevators in the city. This utility model comprises two electric circuits for the information acquisition and processing, a data link and a monitoring center. Two electric circuits for the information acquisition and processing are respectively connected with the data link which is connected to the monitoring centre via the public telephone line. The two electric circuits for the information acquisition and processing comprise an information acquisition circuit and an information acquisition & analysis circuit. The information acquisition circuit is connected with the information acquisition & analysis circuit. This utility model also includes a high level monitoring center which is connected with the monitoring center via the Internet. This utility model has the advantages that the real-time monitoring can be made for the running state of the elevator so as to obtain the elevator failure message timely. Thus, the elevator fault can be repaired within the minimum duration.
Description
Technical field
The utility model relates to the centralized and unified monitoring security-protection management system of a kind of city elevator long distance.
Background technology
Construction along with urban modernization, the urban skyscraper thing increases sharply, the quantity of elevator and Occupation coefficient are also along with increase, at the elevator faults peak load conditions, because maintainer's quantity wretched insufficiency, add the grasp of elevator faults information and get rid of untimelyly, had a strong impact on people's quality of life.People are badly in need of wanting a kind of can monitor the elevator operation conditions in real time, in time obtains the elevator monitoring equipment of elevator operating troubles information, thereby in the shortest time fault elevator is keeped in repair.By retrieval, up to the present, do not find to be applicable to simultaneously the centralized and unified monitoring management system of various brands and various model elevators as yet.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can monitor the elevator operation conditions in real time, so that the centralized and unified monitoring security-protection management system of the city elevator long distance that the fault elevator obtained keeping in repair in the shortest time.
The technical scheme that its technical matters that solves the utility model adopts:
The utility model includes the above information acquisition of two-way and treatment circuit, data link, monitoring and control centre; Information acquisition of every road and treatment circuit are connected with data link respectively, and data link is connected with monitoring and control centre by the public network telephone wire; Information acquisition of every road and treatment circuit are made up of information acquisition circuit, information acquisition and analysis circuit, and information acquisition circuit is connected with information acquisition and analysis circuit.
The utility model also comprises senior monitoring and control centre, and senior monitoring and control centre is connected with monitoring and control centre by the internet.
Principle of work of the present utility model is as follows:
Native system is by linking to each other with apparatus for controlling elevator, gather elevator 16 dot informations, comprise power information, snubber chain circuit information, gate interlock circuit information, run signal, go up the direction signal, down direction signal, drill information, Repair Confirmation information, upstation restriction signal, station, lower end restriction signal, normal/the maintenance signal, automatically/driver's signal, door district signal, the terminal signaling that opens the door, the terminal signaling of closing the door, car in alarm message.By the wherein a part of information of information acquisition circuit collection, be sent to information acquisition and analysis circuit, ten six elevator signals that information acquisition and analysis circuit will be gathered are jointly analyzed, determine whether the elevator operation is normal, break down, send failure message to data link, data link carries out the information taking turn to the elevator group that it monitored in real time, and the failure message that information acquisition and analysis circuit are sent is transmitted to monitoring and control centre by the public network telephone wire, monitoring and control centre shows information on read-out, allocate, make the fault elevator in the shortest time, obtain maintenance, reduce the loss to greatest extent.Native system also will carry out voice and pacify being trapped in passenger in the elevator, in order to avoid stranded passenger meets accident in panic in the elevator.
The beneficial effects of the utility model are as follows:
(1) provides a platform of monitoring, Information Monitoring in real time for the user.
(2) native system is equivalent to arrange veteran elevator maintain and protection personnel in each elevator, can save a large amount of manpower and materials, makes collection simplification, the hommization of relevant department to elevator running condition; It is poor to have overcome the repair and maintenance technology, the difficult problem that the repair and maintenance personnel are few.
(3) native system is applicable to all brands, all model elevators, has broken the limitation of traditional elevator safety-protection system.
Description of drawings
Fig. 1 is a functional block diagram of the present utility model.
Fig. 2 is the functional block diagram of information acquisition circuit.
Fig. 3 is the functional block diagram of information acquisition and analysis circuit.
Fig. 4 is the functional block diagram of data link.
Fig. 5 is the schematic circuit diagram of information acquisition circuit.
Fig. 6 is the schematic circuit diagram of the supervisory circuit part of information acquisition and analysis circuit.
Fig. 7 is the schematic circuit diagram of the display circuit part of information acquisition and analysis circuit.
Fig. 8 is the schematic circuit diagram of data link.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
One, the composition (see figure 1) of native system:
The utility model includes the information acquisition of two-way above (maximum 63 tunnel) and treatment circuit, data link, monitoring and control centre; Information acquisition of every road and treatment circuit are connected with data link respectively, and data link is connected with monitoring and control centre by the public network telephone wire; Information acquisition of every road and treatment circuit are made up of information acquisition circuit, information acquisition and analysis circuit, and information acquisition circuit is connected with information acquisition and analysis circuit.
The utility model also comprises senior monitoring and control centre, and senior monitoring and control centre is connected with monitoring and control centre by the internet.
Two, the information acquisition circuit of native system part (seeing Fig. 2,5):
Information acquisition circuit is made up of input circuit, micro controller system, communication interface module, speech chip, display circuit; The mouth of input circuit connects the input end of micro controller system, and micro controller system is connected with information acquisition and analysis circuit by communication interface module, the input end of one tunnel output termination speech chip of micro controller system, another road output termination display circuit of micro controller system;
Described input circuit is 12 the tunnel, and wherein the No. 1 input circuit is made up of socket J34, jumper switch J37-J38, photoelectrical coupler GO3, wire fuse BX3, diode G5, resistance R 10-R12; 5 pin of socket J34 connect 2 pin of jumper switch J37 and 3 pin of J38 respectively through wire fuse BX3,2 pin of jumper switch J38 connect the input anode of photoelectrical coupler GO3 successively through diode G5, resistance R 10, the input cathode of photoelectrical coupler GO3 is through 6 pin of resistance R 11 combination hub J34; The 1 pin ground connection of jumper switch J37,1 pin of jumper switch J38 connects+24V; The mouth of photoelectrical coupler GO3 meets VCC through resistance R 12, another output head grounding of photoelectrical coupler GO3; The structure of other each road input circuits is identical with said structure;
Described micro controller system is made up of ic chip 8 and peripheral cell resistance R 13 thereof, capacitor C 10-C12, crystal Y3; 4 pin of ic chip 8 connect the mouth of photoelectrical coupler GO3 and the node of resistance R 12, and the reset circuit of forming after resistance R 13 is connected with capacitor C 10 is connected between 9 pin and ground of ic chip 8, and resistance R 13 meets VCC with the node of capacitor C 10;
Described communication interface module is made up of ic chip 9 and peripheral cell capacitor C 15 thereof; 1,2,4 pin of ic chip 9 connect 14,19,15 pin of ic chip 8 respectively, and 2 pin of ic chip 9 are connected with 3 pin, and 7,8 pin of ic chip 9 are 6,7 pin of combination hub J36 respectively;
Described speech chip is made up of ic chip 10 and peripheral cell resistance R 19-R23 thereof, capacitor C 13-C14, C16-C18; 24,25 pin of ic chip 10 connect 17,18 pin of ic chip 8 respectively; 14,15 pin of ic chip 10 are 4,5 pin of combination hub J36 respectively;
Described display circuit is made up of LED 1-LED2, resistance R 17-R18, and the communication indicator lamp is a LED 1 and be connected between 22 pin and ground of ic chip 8 after resistance R 17 is connected; Indicator lamp pacified in voice is LED 2 and be connected between 23 pin and ground of ic chip 8 after resistance R 18 is connected.
In Fig. 5, have No. 12 input circuits, No. 2 input circuits that only drawn, another road input circuit is made up of socket J35, jumper switch J59-J60, wire fuse BX4, diode G6, photoelectrical coupler GO4, resistance R 14-R16.
Three, the information acquisition of native system and analysis circuit part (seeing Fig. 3,6,7):
Information acquisition and analysis circuit are made up of input circuit, two communication interface modules, micro controller system, display circuit, clock circuit, memory device, data logging circuit, the terraced executive circuits of lock; The mouth of input circuit connects the input end of micro controller system, micro controller system connects information acquisition circuit and data link respectively by two communication interface modules respectively, micro controller system is connected with the data logging circuit with memory device by bus respectively, the mouth of clock circuit is connected with micro controller system, the input end of one tunnel output termination display circuit of micro controller system, another road output termination of micro controller system is locked the input end of terraced executive circuit;
Described input circuit is 14 the tunnel, and wherein the No. 1 input circuit is made up of socket J1, wire fuse BX1, jumper switch J6-J7, photoelectrical coupler GO1, resistance R 1, R3, R5, diode G1; 1 pin of socket J1 connects 2 pin of jumper switch J6 and 3 pin of J7 respectively through wire fuse BX1,2 pin of jumper switch J7 connect the input anode of photoelectrical coupler GO1 successively through diode G1, resistance R 1, the input cathode of photoelectrical coupler GO1 is through 2 pin of resistance R 3 combination hub J1; The 1 pin ground connection of jumper switch J6,1 pin of jumper switch J7 connects+24V; The mouth of photoelectrical coupler GO1 meets VCC through resistance R 5, another output head grounding of photoelectrical coupler GO1; The structure of other each road input circuit is identical with said structure;
Described micro controller system is made up of ic chip 5 and peripheral cell resistance R 7 thereof, capacitor C 3-C5, C9, crystal Y2, socket J3-J4; 9 pin of ic chip 5 connect the mouth of photoelectrical coupler GO1 and the node of resistance R 5, and 58,46,45,44,43 pin of ic chip 5 are the 1-5 pin of combination hub J3 respectively; Ic chip 5 59,60,14-16,18,19 pin respectively combination hub J4 1,2,7-9,10,11 pin;
A described communication interface module is made up of ic chip 1 and peripheral cell capacitor C 1 thereof, socket J2; 1,2,4 pin of ic chip 1 connect 27,29,28 pin of ic chip 5 respectively, and 6,7 pin of ic chip 1 are 3,4 pin of combination hub J2 respectively; 2 pin of ic chip 1 are connected with 3 pin;
Described another communication interface module is made up of ic chip 2 and peripheral cell capacitor C 2 thereof, socket J2; 1,2,4 pin of ic chip 2 connect 2,61,3 pin of ic chip 5 respectively, and 6,7 pin of ic chip 2 are 7,8 pin of combination hub J2 respectively; 2 pin of ic chip 2 are connected with 3 pin;
Described memory device is made up of ic chip 3, and 1,3,5,9 pin of ic chip 3 connect 57,55,56,54 pin of ic chip 5 respectively;
Described data logging circuit is made up of ic chip 7 and peripheral cell resistance R 8-R9 thereof; 5,6 pin of ic chip 7 connect 26,25 pin of ic chip 5 respectively; The 1-4 pin ground connection of ic chip 7,5,6 pin of ic chip 7 meet VCC through resistance R 8, R9 respectively;
Described clock circuit is made up of ic chip 6 and peripheral cell crystal Y1 thereof, capacitor C 6, battery Power; The 5-7 pin of ic chip 6 connects the 47-49 pin of ic chip 5 respectively, and battery Power is connected between 8 pin and ground of ic chip 6;
The terraced executive circuit of described lock is made up of transistor BG1, relay J DQ1; The base stage of transistor BG1 connects mouth 17 pin of ic chip 5, the grounded emitter of transistor BG1, and the line bag of relay J DQ1 is connected between the collecting electrode and VCC of transistor BG1;
Described display circuit is made up of ic chip 11-IC13, LED 3-LED22, resistance R 24-R43, capacitor C 19-C20, socket J61-J62; Ic chip 11 is for selecting the toggle switch module of device numbering, the 1-6 pin ground connection of ic chip 11,2,6 pin of 7, the 12 pin difference combination hub J61 of ic chip 11,1,2,11,10 pin of the 8-11 pin difference combination hub J62 of ic chip 11; After indicating LED 3 and resistance R 24 is connected, power supply is connected between VCC and the ground, communication indication LED 4 and be connected on after resistance R 25 is connected VCC and socket J62 7 between, be connected between 8 pin and VCC of socket J62 after communication is indicated LED 5 and resistance R 26 is connected, be connected between 9 pin of VCC and socket J62 after voice are pacified LED 6 and resistance R 27 is connected; The input end signal indicator lamp is the negative pole of LED 7-LED14 connects ic chip 12 respectively through resistance R 28-R35 4-7, a 14-11 pin, and the positive pole of LED 7-LED14 meets VCC; The 1-3 pin of ic chip 12 is the 3-5 pin of combination hub J61 respectively; 3,5 pin of 1,3 pin combination hub J61 of ic chip 13,2 pin of ic chip 13 connect 10 pin of ic chip 11, the incoming signal indicator lamp is the negative pole of LED 15-LED22 connects ic chip 12 respectively through resistance R 36-R43 4-7, a 14-11 pin, and the positive pole of LED 15-LED22 meets VCC; Socket J61, J62 be combination hub J3, J4 respectively.
In Fig. 6, have No. 14 input circuits, No. 2 input circuits that only drawn, another road input circuit is made up of socket J5, jumper switch J32-J33, wire fuse BX2, diode G4, photoelectrical coupler GO2, resistance R 2, R4, R6.
Four, the data link of native system (seeing Fig. 4,8):
Data link is made up of communication interface module, micro controller system, warning circuit, display circuit, modem; Micro controller system is connected by the communication interface module of communication interface module with information acquisition and analysis circuit, micro controller system is connected with the public network telephone wire by modem, the input end of one tunnel output termination display circuit of micro controller system, another road mouth circuit input end taking alarm of micro controller system;
Described micro controller system is made up of ic chip 15 and peripheral cell resistance R 47 thereof, crystal Y4, capacitor C 22-C24; Resistance R 47 be connected between 9 pin and ground of ic chip 15 after capacitor C 24 is connected; Resistance R 47 meets VCC with the node of capacitor C 24;
Described communication interface module is made up of ic chip 16 and socket J63; 1,2,4 pin of ic chip 16 connect 3,1,4 pin of ic chip 15 respectively, and 2 pin of ic chip 16 are connected with 3 pin, and 6,7 pin of ic chip 16 are 2,1 pin of combination hub J63 respectively;
Described modem adopts industrial Modem, and it is inserted on socket J64, the J66, and 4,5,10 pin of socket J64 connect 11,10,2 pin of ic chip 15 respectively, and 1 pin of socket J66 connects 5 pin of ic chip 15; 13,14 pin of socket J64 are 1,2 pin of combination hub J65 respectively, and 1,2 pin of socket J65 connect the public network telephone wire;
Described display circuit is made up of LED 23-LED25, resistance R 44-R46; The data mode indicator lamp is a LED 23 and be connected between 8 pin and ground of ic chip 15 after resistance R 44 is connected, the non-connected state indicator lamp of modem is a LED 24 and be connected between 7 pin and ground of ic chip 15 after resistance R 45 is connected, and the taking turn indicator lamp is a LED 25 and be connected between 1 pin and ground of ic chip 15 after resistance R 46 is connected;
Described warning circuit is made up of transistor BG2, buzzer phone F, resistance R 48, capacitor C 23; The base stage of transistor BG2 connects 35 pin of ic chip 15, and resistance R 48 is connected between the base stage and ground of transistor BG2, and buzzer phone F is connected between the collecting electrode and VCC of transistor BG2, the grounded emitter of transistor BG2, and capacitor C 23 is connected between VCC and the ground.
Five, monitoring and control centre and senior monitoring and control centre are made up of terminal computer.
Be example now, the working process of its No. 1 input circuit be described with information acquisition and analysis circuit (see figure 6):
When the signal of input when being level signal, jumper switch J7 is in 2 and 3 position.Incoming signal enters by 1 pin of J1, and this signal enters optocoupler GO1 through wire fuse BX1, diode G1, resistance R 1 successively, gets back to 2 pin of J1 then through resistance R 3, constitutes the loop, and the output of optocoupler GO1 is delivered to signal on 9 pin of IC5.When incoming signal was contact signal, jumper switch J7 was in 1 and 3 positions, and the positive pole of diode G1 connects+24V.
The failure diagnostic process of native system is as follows: elevator signal is obtained by the optocoupler sampling.Information acquisition and analysis circuit be the signal collection of optocoupler sampling, and carry out synchronous processing with the signal of information acquisition circuit input.Signal back synchronously carries out trouble diagnosing by information acquisition and analysis circuit.If the combination of several signals occurs unusual, and surpass the default time, just diagnosis determines it is the fault state.By information acquisition and analysis circuit fault is reported monitoring and control centre.For example, door fault.By optocoupler collection signal and the door-closing in-place signal of putting in place that open the door.Information acquisition and analysis circuit are collected to open the door and are put in place and two signals of door-closing in-place, and through after the synchronous processing, information acquisition and analysis circuit carry out trouble diagnosing.Put in place if open the door and the door-closing in-place time all disappears, and the time surpass 5 seconds, elevator door can not leave, and can not close.Just diagnose out elevator the door fault to occur.
Claims (6)
1, the centralized and unified monitoring security-protection management system of city elevator long distance is characterized in that it includes the above information acquisition of two-way and treatment circuit, data link, monitoring and control centre; Information acquisition of every road and treatment circuit are connected with data link respectively, and data link is connected with monitoring and control centre by the public network telephone wire; Information acquisition of every road and treatment circuit are made up of information acquisition circuit, information acquisition and analysis circuit, and information acquisition circuit is connected with information acquisition and analysis circuit.
2, the centralized and unified monitoring security-protection management system of city elevator long distance according to claim 1 is characterized in that it also comprises senior monitoring and control centre, and senior monitoring and control centre is connected with monitoring and control centre by the internet.
3, the centralized and unified monitoring security-protection management system of city elevator long distance according to claim 1 and 2 is characterized in that information acquisition circuit is made up of input circuit, micro controller system, communication interface module, speech chip, display circuit; The mouth of input circuit connects the input end of micro controller system, and micro controller system is connected with information acquisition and analysis circuit by communication interface module, the input end of one tunnel output termination speech chip of micro controller system, another road output termination display circuit of micro controller system;
Described input circuit is 12 the tunnel, and wherein the No. 1 input circuit is made up of socket J34, jumper switch J37-J38, photoelectrical coupler G03, wire fuse BX3, diode G5, resistance R 10-R12; 5 pin of socket J34 connect 2 pin of jumper switch J37 and 3 pin of J38 respectively through wire fuse BX3,2 pin of jumper switch J38 connect the input anode of photoelectrical coupler G03 successively through diode G5, resistance R 10, the input cathode of photoelectrical coupler G03 is through 6 pin of resistance R 11 combination hub J34; The 1 pin ground connection of jumper switch J37,1 pin of jumper switch J38 connects+24V; The mouth of photoelectrical coupler G03 meets VCC through resistance R 12, another output head grounding of photoelectrical coupler G03; The structure of other each road input circuits is identical with said structure;
Described micro controller system is made up of ic chip 8 and peripheral cell resistance R 13 thereof, capacitor C 10-C12, crystal Y3; 4 pin of ic chip 8 connect the mouth of photoelectrical coupler G03 and the node of resistance R 12, and the reset circuit of forming after resistance R 13 is connected with capacitor C 10 is connected between 9 pin and ground of ic chip 8, and resistance R 13 meets VCC with the node of capacitor C 10;
Described communication interface module is made up of ic chip 9 and peripheral cell capacitor C 15 thereof; 1,2,4 pin of ic chip 9 connect 14,19,15 pin of ic chip 8 respectively, and 2 pin of ic chip 9 are connected with 3 pin, and 7,8 pin of ic chip 9 are 6,7 pin of combination hub J36 respectively;
Described speech chip is made up of ic chip 10 and peripheral cell resistance R 19-R23 thereof, capacitor C 13-C14, C16-C18; 24,25 pin of ic chip 10 connect 17,18 pin of ic chip 8 respectively; 14,15 pin of ic chip 10 are 4,5 pin of combination hub J36 respectively;
Described display circuit is made up of LED 1-LED2, resistance R 17-R18, and the communication indicator lamp is a LED 1 and be connected between 22 pin and ground of ic chip 8 after resistance R 17 is connected; Indicator lamp pacified in voice is LED 2 and be connected between 23 pin and ground of ic chip 8 after resistance R 18 is connected.
4, the centralized and unified monitoring security-protection management system of city elevator long distance according to claim 3 is characterized in that information acquisition and analysis circuit be made up of input circuit, two communication interface modules, micro controller system, display circuit, clock circuit, memory device, data logging circuit, the terraced executive circuits of lock; The mouth of input circuit connects the input end of micro controller system, micro controller system connects information acquisition circuit and data link respectively by two communication interface modules respectively, micro controller system is connected with the data logging circuit with memory device by bus respectively, the mouth of clock circuit is connected with micro controller system, the input end of one tunnel output termination display circuit of micro controller system, another road output termination of micro controller system is locked the input end of terraced executive circuit;
Described input circuit is 14 the tunnel, and wherein the No. 1 input circuit is made up of socket J1, wire fuse BX1, jumper switch J6-J7, photoelectrical coupler G01, resistance R 1, R3, R5, diode G1; 1 pin of socket J1 connects 2 pin of jumper switch J6 and 3 pin of J7 respectively through wire fuse BX1,2 pin of jumper switch J7 connect the input anode of photoelectrical coupler G01 successively through diode G1, resistance R 1, the input cathode of photoelectrical coupler G01 is through 2 pin of resistance R 3 combination hub J1; The 1 pin ground connection of jumper switch J6,1 pin of jumper switch J7 connects+24V; The mouth of photoelectrical coupler G01 meets VCC through resistance R 5, another output head grounding of photoelectrical coupler G01; The structure of other each road input circuit is identical with said structure;
Described micro controller system is made up of ic chip 5 and peripheral cell resistance R 7 thereof, capacitor C 3-C5, C9, crystal Y2, socket J3-J4; 9 pin of ic chip 5 connect the mouth of photoelectrical coupler G01 and the node of resistance R 5, and 58,46,45,44,43 pin of ic chip 5 are the 1-5 pin of combination hub J3 respectively; Ic chip 5 59,60,14-16,18,19 pin respectively combination hub J4 1,2,7-9,10,11 pin;
A described communication interface module is made up of ic chip 1 and peripheral cell capacitor C 1 thereof, socket J2; 1,2,4 pin of ic chip 1 connect 27,29,28 pin of ic chip 5 respectively, and 6,7 pin of ic chip 1 are 3,4 pin of combination hub J2 respectively; 2 pin of ic chip 1 are connected with 3 pin;
Described another communication interface module is made up of ic chip 2 and peripheral cell capacitor C 2 thereof, socket J2; 1,2,4 pin of ic chip 2 connect 2,61,3 pin of ic chip 5 respectively, and 6,7 pin of ic chip 2 are 7,8 pin of combination hub J2 respectively; 2 pin of ic chip 2 are connected with 3 pin;
Described memory device is made up of ic chip 3, and 1,3,5,9 pin of ic chip 3 connect 57,55,56,54 pin of ic chip 5 respectively;
Described data logging circuit is made up of ic chip 7 and peripheral cell resistance R 8-R9 thereof; 5,6 pin of ic chip 7 connect 26,25 pin of ic chip 5 respectively; The 1-4 pin ground connection of ic chip 7,5,6 pin of ic chip 7 meet VCC through resistance R 8, R9 respectively;
Described clock circuit is made up of ic chip 6 and peripheral cell crystal Y1 thereof, capacitor C 6, battery Power; The 5-7 pin of ic chip 6 connects the 47-49 pin of ic chip 5 respectively, and battery Power is connected between 8 pin and ground of ic chip 6;
The terraced executive circuit of described lock is made up of transistor BG1, relay J DQ1; The base stage of transistor BG1 connects mouth 17 pin of ic chip 5, the grounded emitter of transistor BG1, and the line bag of relay J DQ1 is connected between the collecting electrode and VCC of transistor BG1;
Described display circuit is made up of ic chip 11-IC13, LED 3-LED22, resistance R 24-R43, capacitor C 19-C20, socket J61-J62; Ic chip 11 is for selecting the toggle switch module of device numbering, the 1-6 pin ground connection of ic chip 11,2,6 pin of 7, the 12 pin difference combination hub J61 of ic chip 11,1,2,11,10 pin of the 8-11 pin difference combination hub J62 of ic chip 11; After indicating LED 3 and resistance R 24 is connected, power supply is connected between VCC and the ground, communication indication LED 4 and be connected on after resistance R 25 is connected VCC and socket J62 7 between, be connected between 8 pin and VCC of socket J62 after communication is indicated LED 5 and resistance R 26 is connected, be connected between 9 pin of VCC and socket J62 after voice are pacified LED 6 and resistance R 27 is connected; The input end signal indicator lamp is the negative pole of LED 7-LED14 connects ic chip 12 respectively through resistance R 28-R35 4-7, a 14-11 pin, and the positive pole of LED 7-LED14 meets VCC; The 1-3 pin of ic chip 12 is the 3-5 pin of combination hub J61 respectively; 3,5 pin of 1,3 pin combination hub J61 of ic chip 13,2 pin of ic chip 13 connect 10 pin of ic chip 11, the incoming signal indicator lamp is the negative pole of LED 15-LED22 connects ic chip 12 respectively through resistance R 36-R43 4-7, a 14-11 pin, and the positive pole of LED 15-LED22 meets VCC; Socket J61, J62 be combination hub J3, J4 respectively.
5, the centralized and unified monitoring security-protection management system of city elevator long distance according to claim 4 is characterized in that data link is made up of communication interface module, micro controller system, warning circuit, display circuit, modem; Micro controller system is connected by the communication interface module of communication interface module with information acquisition and analysis circuit, micro controller system is connected with the public network telephone wire by modem, the input end of one tunnel output termination display circuit of micro controller system, another road mouth circuit input end taking alarm of micro controller system;
Described micro controller system is made up of ic chip 15 and peripheral cell resistance R 47 thereof, crystal Y4, capacitor C 22-C24; Resistance R 47 be connected between 9 pin and ground of ic chip 15 after capacitor C 24 is connected; Resistance R 47 meets VCC with the node of capacitor C 24;
Described communication interface module is made up of ic chip 16 and socket J63; 1,2,4 pin of ic chip 16 connect 3,1,4 pin of ic chip 15 respectively, and 2 pin of ic chip 16 are connected with 3 pin, and 6,7 pin of ic chip 16 are 2,1 pin of combination hub J63 respectively;
Described modem adopts industrial Modem, and it is inserted on socket J64, the J66, and 4,5,10 pin of socket J64 connect 11,10,2 pin of ic chip 15 respectively, and 1 pin of socket J66 connects 5 pin of ic chip 15; 13,14 pin of socket J64 are 1,2 pin of combination hub J65 respectively, and 1,2 pin of socket J65 connect the public network telephone wire;
Described display circuit is made up of LED 23-LED25, resistance R 44-R46; The data mode indicator lamp is a LED 23 and be connected between 8 pin and ground of ic chip 15 after resistance R 44 is connected, the non-connected state indicator lamp of modem is a LED 24 and be connected between 7 pin and ground of ic chip 15 after resistance R 45 is connected, and the taking turn indicator lamp is a LED 25 and be connected between 1 pin and ground of ic chip 15 after resistance R 46 is connected;
Described warning circuit is made up of transistor BG2, buzzer phone F, resistance R 48, capacitor C 23; The base stage of transistor BG2 connects 35 pin of ic chip 15, and resistance R 48 is connected between the base stage and ground of transistor BG2, and buzzer phone F is connected between the collecting electrode and VCC of transistor BG2, the grounded emitter of transistor BG2, and capacitor C 23 is connected between VCC and the ground.
6, the centralized and unified monitoring security-protection management system of city elevator long distance according to claim 5 is characterized in that monitoring and control centre and senior monitoring and control centre be made up of terminal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201003816U CN200999167Y (en) | 2007-01-17 | 2007-01-17 | City elevator remote collectively uniform monitoring safety guard management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201003816U CN200999167Y (en) | 2007-01-17 | 2007-01-17 | City elevator remote collectively uniform monitoring safety guard management system |
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| CN200999167Y true CN200999167Y (en) | 2008-01-02 |
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| CNU2007201003816U Expired - Lifetime CN200999167Y (en) | 2007-01-17 | 2007-01-17 | City elevator remote collectively uniform monitoring safety guard management system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101554967B (en) * | 2009-05-18 | 2010-12-29 | 天津大学 | Interface-free elevator remote monitoring system |
| CN102153002A (en) * | 2011-03-07 | 2011-08-17 | 武汉东菱富士电梯制造有限公司 | Elevator-monitoring system |
| CN102795519A (en) * | 2011-05-27 | 2012-11-28 | 上海三菱电梯有限公司 | Remotely-controlled monitoring device of elevator |
| CN102931718A (en) * | 2011-08-08 | 2013-02-13 | 秦皇岛国安电力电子技术有限公司 | Emergency power supply device and method for lift |
| CN101774499B (en) * | 2009-10-19 | 2013-06-05 | 秦皇岛开发区前景电子科技有限公司 | Elevator management system, method and matched elevator management mainboard |
| CN103612961A (en) * | 2013-12-13 | 2014-03-05 | 广东升达电梯有限公司 | Safety loop signal collecting system |
| US9604818B2 (en) | 2011-04-01 | 2017-03-28 | Kone Corporation | Method for monitoring the operating condition of an elevator system on the basis of frequency component |
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2007
- 2007-01-17 CN CNU2007201003816U patent/CN200999167Y/en not_active Expired - Lifetime
Cited By (7)
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| CN101554967B (en) * | 2009-05-18 | 2010-12-29 | 天津大学 | Interface-free elevator remote monitoring system |
| CN101774499B (en) * | 2009-10-19 | 2013-06-05 | 秦皇岛开发区前景电子科技有限公司 | Elevator management system, method and matched elevator management mainboard |
| CN102153002A (en) * | 2011-03-07 | 2011-08-17 | 武汉东菱富士电梯制造有限公司 | Elevator-monitoring system |
| US9604818B2 (en) | 2011-04-01 | 2017-03-28 | Kone Corporation | Method for monitoring the operating condition of an elevator system on the basis of frequency component |
| CN102795519A (en) * | 2011-05-27 | 2012-11-28 | 上海三菱电梯有限公司 | Remotely-controlled monitoring device of elevator |
| CN102931718A (en) * | 2011-08-08 | 2013-02-13 | 秦皇岛国安电力电子技术有限公司 | Emergency power supply device and method for lift |
| CN103612961A (en) * | 2013-12-13 | 2014-03-05 | 广东升达电梯有限公司 | Safety loop signal collecting system |
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