CN2819337Y

CN2819337Y - Intelligent evacuation indicator

Info

Publication number: CN2819337Y
Application number: CN 200520092495
Authority: CN
Inventors: 潘刚; 牟宏伟; 芦日新; 牟卫东
Original assignee: HONGYU PHOTOELECTRONIC SCIENCE AND TECHNOLOGY Co Ltd SHENYANG
Current assignee: HONGYU PHOTOELECTRONIC SCIENCE AND TECHNOLOGY Co Ltd SHENYANG
Priority date: 2005-09-15
Filing date: 2005-09-15
Publication date: 2006-09-20
Anticipated expiration: 2015-09-15

Abstract

The utility model relates to an intelligent evacuation indication device which is composed of a fire detector, an intelligent evacuation indication controller and light flashing moving evacuation indication lamps, wherein the fire detector is connected to the intelligent evacuation indication controller which is connected with all light flashing moving evacuation indication lamps by a signal bus; the intelligent evacuation indication controller is composed of a central processing unit, an information carrier wave sending and information receiving unit, a power source supply unit and an alarm position information display unit; the light flashing moving evacuation indication lamps are composed of an address encoding and decoding unit, a direction indication unit and an AC/DC voltage change unit. The utility model combines a fire automatic alarm with the evacuation indication device, utilizes accurate alarm position information provided by the fire automatic alarm to automatically form optimum paths of indication and evacuation, thereby, the inducement evacuation becomes an intellectualized escape guide device. Compared with the traditional direction fixing type evacuation indication device, the utility model has great technical advantages and practical value.

Description

The intelligent evacuation indicating device

Technical field: the utility model relates to a kind of intelligent evacuation indicating device, especially a kind of intelligent evacuation indicating device of fire detecting and alarm control.

Background technology: along with development and national economy, buildings such as palace, large-scale subterranean commercial area are more and more.Generally, these buildingss interior all installed the fire detecting and alarm device respectively and evacuated indicating equipment, but they work alone respectively, each other close ties not.The method of the guiding evacuating personnel that extensively adopts in the building is to install and fix direction formula evacuation pilot lamp and fire exit sign at fire escape and corner, corridor and place, fire exit.And like this,, can mislead the hazardous location to people when near fire escape or the fire exit during breaking out of fire.Therefore, people are not strong to the dependence of existing evacuation indication, and the evacuation effect of product is not in full use.In addition, the visibility distance of the evacuation pilot lamp of fixed-direction indication significantly weakens phenomenon along with the diffusion from up to down of flue gas and flue gas layer has, personnel under in addition being in a state of emergency are often owing to overstretched, panic normal judgement and the understandability of losing, so the guiding effect of evacuation indicator under the smog condition of fixed-direction indication is also undesirable, the escape personnel ignores easily even can't see and evacuate indication, in fire the escape personnel extremely several meters far away incident happens occasionally in the fire exit.

Summary of the invention: at above-mentioned the deficiencies in the prior art, the utility model provides a kind of intelligent evacuation indicating device.The alert locations information that it utilizes fire alarm control unit to provide is formed best evacuation circuit automatically and is controlled optical flare evacuation pilot lamp change escape direction by the intelligent evacuation indicating control.

For achieving the above object, the technical scheme that the utility model adopted is: the intelligent evacuation indicating device, by fire detector, intelligent evacuation indicating control and optical flare move evacuates the pilot lamp composition.Fire detector is connected on the intelligent evacuation indicating control, and the intelligent evacuation indicating control moves the evacuation pilot lamp by signal bus and all optical flares and links to each other.

The intelligent evacuation indicating control is by central processor unit, and information carrier sends and information receiving unit, the power supply power supply unit, and alert locations information display unit four parts are formed.

Central processor unit is by the IC1 circuit, the IC5 circuit, and the IC7 circuit is formed.In the IC1 circuit: the VCC pin that with 80C196KC is the one-chip computer circuit of core is connected on the VCC power supply GND pin ground connection.Data bus AD0～AD7 is connected on the corresponding data bus AD0～AD7 of other circuit, and address bus A0～A12 is connected to the corresponding address bus A0 of other chips～A12 end.Read-write end RD, WR are connected on the corresponding RD of other chips, the WR end, the CS0064 end is connected on 20 pin of IC5, CS8279 is connected on 22 pin of warning message display unit U1, carrier data transmitting terminal SDC, carrier data receiving end TSIG are connected on the respective terminal of information carrier transmission and information receiving unit, and serial communication reception RXD end, serial communication send the TXD end, the communication port sheet selects and holds CS485 to be connected on the IC7 respective terminal.In the IC5 circuit: the 14 pin ground connection of DCM0064,26 pin are connected VCC with 28 pin.In the IC7 circuit: 8 pin of MAX3082 are connected on the power supply VCC, 5 pin ground connection.6 pin and 7 pin are standard RS485 PORT COM, are connected on the PORT COM of fire alarm control unit.

Information carrier transmission and information receiving unit structure are as follows: the carrier data transmitting terminal SDC connecting resistance R1 of IC1 and the end of R2, another termination VCC of R2.The base stage of another termination triode T1 of resistance R 1, the grounded emitter of T1, the base stage of collector connecting transistor T2, an end of resistance R 3 also is connected on the base stage of T2, and the other end of R3 is connected on 3 pin of LM317T.The grounded emitter of T2, collector are connected between resistance in series R6 and the R7.Capacitor C 1 and resistance R 7 parallel connections.Resistance R 6 is connected on 1 pin of LM317T, resistance R 5 and R6 series connection, and R5 is connected on 2 pin of LM317T, and 2 pin of LM317T are connected capacitor C 4 one ends, the end of the termination capacitor C6 of C4, the other end is connected on 3 pin of CA3140.Resistance R 12 1 ends connect capacitor C 6, other end ground connection.Resistance R 13 1 end ground connection, the other end are connected on 3 pin of CA3140, resistance R 14 1 end ground connection, and the other end is connected on 2 pin of CA3140, resistance R 15 and R14 series connection, 6 pin of the termination CA3140 of R15.One terminating resistor R15 of

resistance R

16,3 pin of another termination CA3140.2 pin of resistance R 21 1 termination CA3140, other end ground connection.Resistance R 22 1 terminating resistor R21,6 pin of another termination CA3140.The 4 pin ground connection of CA3140.One end ground connection of

resistance R

23,2 pin of another termination CA3140.Resistance R 24 and resistance R 23 series connection.The 4 pin ground connection of CA3140,3 pin are connected on 6 pin of another CA3140, and 7 pin of 7 pin and another CA3140 link to each other.One end of resistance R 25 is connected on 6 pin of CA3140, the end of another termination LED2.On the base stage of the other end triode T20 of LED2.One end of resistance R 4 connects LED2, other end ground connection.The grounded emitter of T20, collector are connected on the base stage of triode T7.One termination of resistance R 26 meets VCC, the base stage of another termination T7.One termination of resistance R 27 meets VCC, the collector of another termination T7.The collector of T7 is connected on the carrier data receiving end TISG of IC1, grounded emitter.And optical flare moves the evacuation pilot lamp to the L1 end and fire detector links to each other with the L2 end.

The structure of power supply power supply unit is as follows: the alternating current 220V power supply connects the primary coil of transformer T1, and the secondary coil of transformer produces 1 pin and 2 pin that AC27V voltage is connected DG1,3 pin output DC37V DC voltage, 4 pin ground connection.3 pin of DG1 connect capacitor C 35, C36, C51 and C52, capacitor C 35, C36, C51 and C52 other end ground connection.3 pin of DG1 connect 1 end of DC-DC module WY1 and DC-DC module WY2, the 2 end ground connection of WY1,3 ends output DC5V voltage VCC, 4 end ground connection.The 2 end ground connection of WY2,3 ends output DC24V voltage, 4 end ground connection.

The structure of warning message display unit is as follows: 36 pin of display controller 8279,37 pin ground connection, the AD0 of AD0～AD7 termination central processor unit～AD7 end, 22 pin CS8279 sheets choosing end, 10 pin RD end, 11 pin WR end, 21 pin A0 end connect the corresponding end of central processor unit IC1 respectively.Video data output terminal OUA0～OUA3, OUB0～OUB3 and reading scan line SL0～SL3, RL0～RL7 connect the corresponding end of display driver U2.The start to exchange fire negative pole of alert pilot lamp LED1 of one termination VCC of resistance R 2, the other end, the positive pole of LED1 connects the K1 end of U2.One termination VCC of resistance R 3, the negative pole of another termination malfunction indicator lamp LED2, the positive pole of LED2 connect the K2 end of U2.One termination VCC of resistance R 4, the negative pole of another termination interlock pilot lamp LED3, the positive pole of LED3 connects the K3 end of U2.The data line of LED, LCD warning message display screen all is connected on the display driver.

Optical flare moves evacuates pilot lamp by geocoding, decoding unit, the direction indicating member, and AC/DC change in voltage unit three parts are formed.

Geocoding, decoding unit are ordered Transmit-Receive Unit by power supply unit, the CPU processing unit, and the left and right directions control module is formed.

The power supply unit structure is as follows: the negative pole of a terminating diode D2 of resistance R 1, another termination L1 end, L1 end send with the L1 end of information receiving unit with information carrier and link to each other.The negative pole of one terminating diode D1 of resistance R 2, another termination L2 end, L2 end send with the L2 end of information receiving unit with information carrier and link to each other.The positive pole of diode D4 meets R1, minus earth.The positive pole of diode D5 meets R2, minus earth.The positive pole of D2 and D1 all is connected on the negative pole of diode D5.The anodal connecting resistance R4 of D5.One end ground connection of resistance R 3, the positive pole of another termination D5.One termination R4 of capacitor C 3, other end ground connection.1 pin of one termination HT7136 of capacitor C 4, other end ground connection.The 2 pin ground connection of HT7136,3 pin meet VCC.One termination VCC of capacitor C 5, other end ground connection, capacitor C 6 and C5 parallel connection.The termination VCC of C6.

CPU processing unit structure is as follows: 1 pin of PIC16F630 meets VCC, 2 pin connect capacitor C 1,3 pin connect

capacitor C

2,4 pin connecting resistance R7,5 pin connecting resistance R6,14 pin ground connection, 7 pin connect the RC3 end of order Transmit-Receive Unit, 8 pin connect the RC2 end of left and right directions control module, and 10 pin connect the RC0 end of left and right directions control module, 11 pin connect the order Transmit-Receive Unit the INT end.The positive pole of LL1 meets VCC, negative pole connecting resistance R6.One termination R7 of capacitor C 7, other end ground connection.Another termination VCC of resistance R 7.The other end ground connection of capacitor C 1, C2.2 pin of the termination PIC16F630 of G1,3 pin of another termination PIC16F630.

The structure of order Transmit-Receive Unit is as follows: the termination RC3 end of resistance R 11, the other end is connected on the base stage of triode T1.The grounded emitter of T1, collector connecting resistance R12, another termination capacitor C 8 of R12, the other end connecting resistance R15 of C8, the base stage of another termination triode T2 of R15.Resistance R 13 and R14 series connection, the termination VCC of R13, the end ground connection of R14.The grounded emitter of T2, collector connecting resistance R16, another termination VCC of R16.Capacitor C 9 and T2 parallel connection.

Left and right directions control module structure is as follows: the base stage of triode T3 is connected between resistance in series R17 and the R18, grounded emitter, collector connecting resistance R19.The base stage connecting resistance R19 of triode T4, grounded collector, emitter connects the positive pole of diode D6, and diode D6 negative pole meets VDD.Relay J 1 and D6 parallel connection.The base stage of triode T5 is connected between resistance in series R20 and the R21, grounded emitter, collector connecting resistance R22.The base stage connecting resistance R22 of triode T6, grounded collector, emitter connects the positive pole of diode D7, and the positive pole of diode D7 meets VDD.Relay J 2 and D7 parallel connection.

The direction indicating member is made up of to indicating circuit and right indicating circuit left.At left in indicating circuit: R21, the L2 parallel connection of resistance R 23 and L1 series connection and serial connection.R36, the L14 parallel connection of R35 and L13 series connection and serial connection.The end of R35 connects J1.In the right indicating circuit: R2, the L2 parallel connection of resistance R 1 and L1 series connection and serial connection.R14, the L4 parallel connection of R13 and L3 series connection and serial connection.The end of R14 connects J2.

The structure of AC/DC voltage transformation module is as follows: 1 pin and 2 pin of AC/DC module connect the alternating current 220V power supply, and 3 pin meet VDD, 4 pin ground connection.

The utility model combines automatic fire alarm and evacuation indicator, the information of alert locations accurately of utilizing automatic fire alarm to provide, automatically form and indicate the best route of evacuating, making to induce to evacuate becomes a kind of intelligent escape guiding device, and evacuating to indicate to compare with traditional fixed-direction type has huge technical advantage and practical value.The intelligent evacuation indicating control obtains the mode of fire alarm positional information accurately and can select according to the actual conditions of using the place, use the place and installed or installing automatic fire alarm, the standard RS232/RS485 PORT COM of intelligent evacuation indicating control can be connected with the corresponding port of fire alarm control unit, from fire alarm control unit, obtain the fire alarm positional information; Use the place automatic fire alarm also is not installed, fire detector can be inserted the signal bus of intelligent evacuation indicating control, directly from fire detector, obtain the fire alarm positional information.Optical flare moves the evacuation pilot lamp can be according to using the place, be processed into the surface structure harmonious such as circular, square, rectangle with using the place, the two ends of light panel luminous component are the arrows with direction indication, and the centre is the literal that propaganda, directive function are arranged.During fire, middle word segment, but the luminous arrow on both sides can glittering Chang Liang, the speed when glittering, can adjust arbitrarily according to actual conditions at interval, and the illuminating source color can be a white light, it also can be green light, when a plurality of pilot lamp were installed and used together, glittering luminous arrow glimmered successively to move to the fire exit direction with certain speed and will form the extremely strong light of sense of direction and move effect, makes pilot lamp visible level height under the condition of smog, sense of direction is strong, guides effective.The pilot lamp casing is by using the waterproof rubber between panel and casing in addition, and glass cement is annotated at the place, slit, and fastening with gib screw between deckboard and casing, entrance hole has extraordinary water resistance with methods such as resin embeddings in the casing.The utility model can also be according to the new situation of fire spread, for example when becoming dangerous by safety in the process of a certain fire exit at fire spread or the blocking-up of fire resisting shutter goalkeeper fire escape is arranged, the intelligent evacuation indicating control receives new alert locations information, will be according to the situation of change of fire, automatically direction indication is evacuated in new best evacuation route and the automatic conversion of control evacuation pilot lamp of formation, according to the indication route direction indication under the new situation, form new route of escape indication.The utility model is except that the function with guiding evacuating personnel, and the fire fighter can also move the reverse direction indication of evacuating pilot lamp along optical flare and find burning things which may cause a fire disaster easily.

Description of drawings:

Fig. 1 is the structural representation of intelligent evacuation indicating control.

Fig. 2 is the IC1 circuit theory diagrams.

Fig. 3 is the IC5 circuit theory diagrams.

Fig. 4 is the IC7 circuit theory diagrams.

Fig. 5 is that information carrier sends and the information receiving unit circuit theory diagrams.

Fig. 6 is power supply power supply unit circuit theory diagrams.

Fig. 7 is a warning message display unit circuit schematic diagram.

Fig. 8 is the power unit circuit schematic diagram.

Fig. 9 is order Transmit-Receive Unit circuit theory diagrams.

Figure 10 is CPU processor unit circuit theory diagrams.

Figure 11 is a left and right directions control unit circuit schematic diagram.

Figure 12 is that left is to the indicating circuit schematic diagram.

Figure 13 is a right indicating circuit schematic diagram.

Figure 14 is AC/DC voltage transformation module circuit theory diagrams.

Figure 15 is that optical flare moves the structural scheme of mechanism of evacuating pilot lamp.

Figure 16 is the intelligent evacuation indicating device wiring diagram that obtains alert locations information from fire alarm control unit.

Figure 17 is the intelligent evacuation indicating device wiring diagram that obtains alert locations information from fire detector.

Embodiment:

As Fig. 1-shown in Figure 180, the intelligent evacuation indicating device, by fire detector, intelligent evacuation indicating control and optical flare move to be evacuated pilot lamp and forms.The intelligent evacuation indicating control moves the evacuation pilot lamp by signal bus and all optical flares and links to each other.

Central processor unit is by the IC1 circuit, the IC5 circuit, and the IC7 circuit is formed.In the IC1 circuit: the VCC pin that with 80C196KC is the one-chip computer circuit of core is connected on the VCC power supply, the GND pin is connected power supply on the ground, data bus AD0～AD7 is connected on the corresponding data bus AD0～AD7 of other circuit, and address bus A0～A12 is connected to the corresponding address bus A0 of other chips～A12 end.Read-write end RD, WR are connected on the corresponding RD of other chips, the WR end, the CS0064 end is connected on the IC5 respective terminal, CS8279 is connected on the respective terminal of warning message display unit U1, carrier data transmitting terminal SDC, carrier data receiving end TSIG are connected on the respective terminal of information carrier transmission and information receiving unit, and serial data reception RXD end, serial data send the RXD end, the communication port sheet selects and holds CS485 to be connected on the IC7 respective terminal.In the IC5 circuit: the 14 pin ground connection of DCM0064.26 pin are connected VCC with 28 pin.In the IC7 circuit: 8 pin of MAX3082 are connected on the power supply VCC, and 5 pin are connected on power supply on the ground.QJA, QJB are standard RS485 PORT COM, are connected on the PORT COM of fire alarm control unit.

Information carrier transmission and information receiving unit structure are as follows: the carrier data transmitting terminal SDC resistance resistance R 1 of IC1 and the end of R2, another termination VCC of R2, another termination of resistance R 1 connects the base stage of triode T1, the grounded emitter of T1, the base stage of collector connecting transistor T2, one end of resistance R 3 also is connected on the base stage of T2, and the other end of R3 is connected on 3 pin of LM317T.The grounded emitter of T2, collector are connected between resistance in series R6 and the R7, capacitor C 1 and resistance R 7 parallel connections.Resistance R 6 is connected on 1 pin of LM317T, resistance R 5 and R6 series connection, and R5 is connected on 2 pin of LM317T, and 2 pin of LM317T are connected capacitor C 4 one ends, the end of the termination capacitor C6 of C4, the other end is connected on 3 pin of CA3140.Resistance R 12 1 ends connect capacitor C 6, other end ground connection.Resistance R 13 1 end ground connection, the other end are connected on 3 pin of CA3140, resistance R 14 1 end ground connection, and the other end is connected on 2 pin of CA3140, resistance R 15 and R14 series connection, 6 pin of the termination CA3140 of R15.3 pin of one another termination of terminating resistor R15 CA3140 of resistance R 16.2 pin of resistance R 21 1 termination CA3140, other end ground connection.Resistance R 22 1 terminating resistor R21,6 pin of another termination CA3140.The 4 pin ground connection of CA3140.One end ground connection of

resistance R

23,2 pin of another termination CA3140.Resistance R 24 and resistance R 23 series connection.The 4 pin ground connection of CA3140,3 pin are connected on 6 pin of another CA3140, and 7 pin of 7 pin and another CA3140 link to each other.One end of resistance R 25 is connected on 6 pin of CA3140, the end of another termination LED2.On the base stage of the other end triode T20 of LED2.One end of resistance R 4 connects LED2, other end ground connection.The grounded emitter of T20, collector are connected on the base stage of triode T7.One termination of resistance R 26 meets VCC, the base stage of another termination T7.One termination of resistance R 27 meets VCC, the collector of another termination T7.The collector of T7 is connected on the carrier data receiving end TISG of IC1, grounded emitter.L1 moves the evacuation pilot lamp with L2 with optical flare and fire detector links to each other.

The structure of warning message display unit is as follows: 36 pin of display controller 8279,37 pin ground connection, the AD0 of AD0～AD7 termination central processor unit～AD7 end, 22 pin CS8279 sheets choosing end, 10 pin RD end, 11 pin WR end, 21 pin A0 end connects the corresponding end of central processor unit IC1 respectively.Video data output terminal OUA0～OUA3, OUB0～OUB3 and reading scan line SL0～SL3, RL0～RL7 connect the corresponding end of display driver U2.The start to exchange fire negative pole of alert pilot lamp LED1 of one termination VCC of resistance R 2, the other end, the positive pole of LED1 connects the K1 end of U2.One termination VCC of resistance R 3, the negative pole of another termination malfunction indicator lamp LED2, the positive pole of LED2 connect the K2 end of U2.One termination VCC of resistance R 4, the negative pole of another termination interlock pilot lamp LED3, the positive pole of LED3 connects the K3 end of U2.The data line of LED, LCD warning message display screen all is connected on the display driver.

Optical flare moves evacuates pilot lamp by geocoding, decoding unit, the direction indicating member, and AC/DC voltage transformation module three parts are formed.

The power supply unit structure is as follows: the negative pole of a terminating diode D2 of resistance R 1, another termination L1 end, L1 end send with the S+ end of information receiving unit with information carrier and link to each other.The negative pole of one terminating diode D1 of resistance R 2, another termination L2 end, L2 end send with the S-end of information receiving unit with information carrier and link to each other.The positive pole of diode D4 meets R1, minus earth.The positive pole of diode D5 meets R2, minus earth.The positive pole of D2 and D1 all is connected on the negative pole of diode D5.The anodal connecting resistance R4 of D5.One end ground connection of resistance R 3, the positive pole of another termination D5.One termination R4 of capacitor C 3, other end ground connection.1 pin of one termination HT7136 of capacitor C 4, other end ground connection.The 2 pin ground connection of HT7136,3 pin meet VCC.One termination VCC of capacitor C 5, other end ground connection, capacitor C 6 and C5 parallel connection.The termination VCC of C6.

CPU processing unit structure is as follows: 1 pin of PIC16F630 meets VCC, and 2 pin connect capacitor C 1,3 pin and meet

capacitor C

2,4 pin connecting resistance R7,5 pin connecting resistance R6, and 14 pin ground connection, the positive pole of LL1 meets VCC, negative pole connecting resistance R6.One termination R7 of capacitor C 7, other end ground connection.Another termination VCC of resistance R 7.The other end ground connection of capacitor C 1, C2.2 pin of the termination PIC16F630 of G1,3 pin of another termination PIC16F630.

The structure of order Transmit-Receive Unit is as follows: one of resistance R 11 terminates at the base stage of triode T1, the grounded emitter of T1, collector connecting resistance R12, another termination capacitor C 8 of R12, the other end connecting resistance R15 of C8, the base stage of another termination triode T2 of R15.Resistance R 13 and R14 series connection, the termination VCC of R13, the end ground connection of R14.The grounded emitter of T2, collector connecting resistance R16, another termination VCC of R16.Capacitor C 9 and T2 parallel connection.

During non-fire, the intelligent evacuation indicating control is patrolled and examined each optical flare all the time by signal bus and is moved the working condition of evacuating pilot lamp, when pilot lamp and signal bus broken string, pilot lamp damage of internal device, when the AC220V power supply broken string of pilot lamp power supply or voltage are 0, controller can be quoted break down audible alarm and Location.Simultaneously, the intelligent evacuation indicator that obtains alert locations information from fire alarm control unit monitors the information that fire alarm control unit sends all the time by standard RS232/485 PORT COM, obtains the alert locations information intelligent from fire detector and evacuates indicating control is patrolled and examined each fire detector all the time by signal bus working condition.Use the place and installed or installing automatic fire alarm, the standard RS232/RS485 PORT COM of intelligent evacuation indicating control can be connected with the corresponding port of fire alarm control unit, from fire alarm control unit, obtain the fire alarm positional information; Use the place automatic fire alarm also is not installed, fire detector can be inserted the signal bus of intelligent evacuation indicating control, directly from fire detector, obtain the fire alarm positional information.

Obtain the intelligent evacuation indicating device of alert locations information from fire alarm control unit: during breaking out of fire, fire detector sends alerting signal, send alerting signal to fire alarm control unit by the warning bus, fire alarm control unit sends to the positional information of reporting to the police the standard RS232/RS485 communication port in the machine when sending the fire sound and light alarm, the intelligent evacuation indicator will obtain the positional information of reporting to the police immediately by standard RS232/485 PORT COM, and send signal to the IC1 circuit, the IC1 circuit is searched best evacuation route from the IC5 circuit, after finding, send by information carrier immediately and information receiving unit moves the evacuation pilot lamp and sends the intelligent evacuation directive command to being in optical flare on the best evacuation route, flasher on the pilot lamp is glimmered to the direction of fire exit one by one successively along fire escape, provide best-effort path to the survivor.Along with spreading of fire, when new situation takes place when, the intelligent evacuation indicating control receives new alerting signal, will be according to the situation of change of fire, automatically form new best evacuation route, will point to originally the evacuation pilot lamp of this fire exit change direction, guide people under the new situation evacuation route.

Obtain alert locations information intelligent evacuation indicator from fire detector: during breaking out of fire, fire detector sends alerting signal, send and information receiving unit by signal bus L1 and L2 end input information carrier wave, information carrier sends and information receiving unit sends signal to the IC1 circuit, the IC1 circuit is searched best evacuation route from the IC5 circuit, after finding, send by information carrier immediately and information receiving unit moves the evacuation pilot lamp and sends the intelligent evacuation directive command to being in optical flare on the best evacuation route, flasher on the pilot lamp is glimmered to the direction of fire exit one by one successively along fire escape, provide best-effort path to the survivor.Along with spreading of fire, when new situation takes place when, the intelligent evacuation indicating control receives new alerting signal, will be according to the situation of change of fire, automatically form new best evacuation route, will point to originally the evacuation pilot lamp of this fire exit change direction, guide people under the new situation evacuation route.

Claims

1, intelligent evacuation indicating device, comprise fire detector, it is characterized in that, it comprises that also intelligent evacuation indicating control and optical flare move the evacuation pilot lamp, fire detector is connected on the intelligent evacuation indicating control, and the intelligent evacuation indicating control moves the evacuation pilot lamp by signal bus and all optical flares and links to each other.

2, intelligent evacuation indicating device as claimed in claim 1 is characterized in that, the intelligent evacuation indicating control is by central processor unit, and information carrier sends and information receiving unit, the power supply power supply unit, and warning message display unit four parts are formed.

3, intelligent evacuation indicating device as claimed in claim 1 is characterized in that, optical flare moves evacuates pilot lamp by geocoding, decoding unit, the direction indicating member, and AC/DC change in voltage unit three parts are formed.

4, require described intelligent evacuation indicating device as right 2, it is characterized in that, central processor unit is by the IC1 circuit, the IC5 circuit, the IC7 circuit is formed, in the IC1 circuit: the VCC pin that with 80C196KC is the one-chip computer circuit of core is connected on the VCC power supply, GND pin ground connection, data bus AD0～AD7 is connected on the corresponding data bus AD0～AD7 of other circuit, address bus A0～A12 is connected to the corresponding address bus A0 of other chips～A12 end, read-write end RD, WR is connected to the corresponding RD of other chips, on the WR end, the CS0064 end is connected on 20 pin of IC5, CS8279 is connected on 22 pin of warning message display unit U1, carrier data transmitting terminal SDC, carrier data receiving end TSIG is connected on the respective terminal of information carrier transmission and information receiving unit, serial communication receives the RXD end, serial communication sends the TXD end, communication port sheet choosing end CS485 is connected on the IC7 respective terminal, in the IC5 circuit: the 14 pin ground connection of DCM0064,26 pin are connected VCC with 28 pin, in the IC7 circuit: 8 pin of MAX3082 are connected on the power supply VCC, 5 pin ground connection, 6 pin and 7 pin are standard RS485 PORT COM, are connected on the PORT COM of fire alarm control unit.

5, require described intelligent evacuation indicating device as right 2, it is characterized in that, information carrier transmission and information receiving unit structure are as follows: the carrier data transmitting terminal SDC connecting resistance R1 of IC1 and the end of R2, another termination VCC of R2, the base stage of another termination triode T1 of resistance R 1, the grounded emitter of T1, the base stage of collector connecting transistor T2, one end of resistance R 3 also is connected on the base stage of T2, the other end of R3 is connected on 3 pin of LM317T, the grounded emitter of T2, collector is connected between resistance in series R6 and the R7, capacitor C 1 and resistance R 7 parallel connections, resistance R 6 is connected on 1 pin of LM317T, resistance R 5 and R6 series connection, R5 is connected on 2 pin of LM317T, 2 pin of LM317T are connected capacitor C 4 one ends, the end of the termination capacitor C6 of C4, the other end is connected on 3 pin of CA3140, resistance R 12 1 ends connect capacitor C 6, other end ground connection, resistance R 13 1 end ground connection, the other end is connected on 3 pin of CA3140, resistance R 14 1 end ground connection, the other end is connected on 2 pin of CA3140, resistance R 15 and R14 series connection, 6 pin of the termination CA3140 of R15, one terminating resistor R15 of resistance R 16,3 pin of another termination CA3140,2 pin of resistance R 21 1 termination CA3140, other end ground connection, resistance R 22 1 terminating resistor R21,6 pin of another termination CA3140, the 4 pin ground connection of CA3140, one end ground connection of resistance R 23,2 pin of another termination CA3140, resistance R 24 and resistance R 23 series connection, the 4 pin ground connection of CA3140,3 pin are connected on 6 pin of another CA3140,7 pin of 7 pin and another CA3140 link to each other, and an end of resistance R 25 is connected on 6 pin of CA3140, the end of another termination LED2, on the base stage of the other end triode T20 of LED2, one end of resistance R 4 connects LED2, other end ground connection, the grounded emitter of T20, collector is connected on the base stage of triode T7, one termination of resistance R 26 meets VCC, the base stage of another termination T7, and a termination of resistance R 27 meets VCC, the collector of another termination T7, the collector of T7 is connected on the carrier data receiving end TISG of IC1, grounded emitter, and optical flare moves the evacuation pilot lamp to the L1 end and fire detector links to each other with the L2 end.

6, require described intelligent evacuation indicating device as right 2, it is characterized in that, the structure of power supply power supply unit is as follows: the alternating current 220V power supply connects the primary coil of transformer T1, the secondary coil of transformer produces 1 pin and 2 pin that AC27V voltage is connected DG1,3 pin output DC37V DC voltage, 4 pin ground connection, 3 pin of DG1 connect capacitor C 35, C36, C51 and C52, capacitor C 35, C36, C51 and C52 other end ground connection, 3 pin of DG1 connect 1 end of DC-DC module WY1 and DC-DC module WY2, the 2 end ground connection of WY1,4 end ground connection, the 2 end ground connection of WY2,4 end ground connection.

7, require described intelligent evacuation indicating device as right 2, it is characterized in that, the structure of warning message display unit is as follows: 36 pin of display controller 8279,37 pin ground connection, the AD0 of AD0～AD7 termination central processor unit～AD7 end, 22 pin CS8279 sheets choosing end, 10 pin RD end, 11 pin WR end, 21 pin A0 end connects the corresponding end of central processor unit IC1 respectively, video data output terminal OUA0～OUA3, OUB0～OUB3 and reading scan line SL0～SL3, RL0～RL7 connects the corresponding end of display driver U2, one termination VCC of resistance R 2, the start to exchange fire negative pole of alert pilot lamp LED1 of the other end, the positive pole of LED1 meets the K1 end of U2, a termination VCC of resistance R 3, the negative pole of another termination malfunction indicator lamp LED2, the positive pole of LED2 connects the K2 end of U2, a termination VCC of resistance R 4, the negative pole of another termination interlock pilot lamp LED3, the positive pole of LED3 meets the K3 end of U2, LED, the data line of LCD warning message display screen all is connected on the display driver.

8, intelligent evacuation indicating device as claimed in claim 3 is characterized in that, way address coding, decoding unit are ordered Transmit-Receive Unit by power supply unit, the CPU processing unit, and the left and right directions control module is formed; The power supply unit structure is as follows: the negative pole of a terminating diode D2 of resistance R 1, another termination L1 end, L1 end send with the S+ end of information receiving unit with information carrier and link to each other the negative pole of a terminating diode D1 of resistance R 2, another termination L2 end, the L2 end sends with the S-end of information receiving unit with information carrier and links to each other, and the positive pole of diode D4 meets R1, minus earth, the positive pole of diode D5 meets R2, minus earth, the positive pole of D2 and D1 all are connected on the negative pole of diode D5, the anodal connecting resistance R4 of D5, one end ground connection of resistance R 3, the positive pole of another termination D5, a termination R4 of capacitor C 3, other end ground connection, 1 pin of one termination HT7136 of capacitor C 4, other end ground connection, the 2 pin ground connection of HT7136,3 pin meet VCC, one termination VCC of capacitor C 5, other end ground connection, capacitor C 6 and C5 parallel connection, the termination VCC of C6; CPU processing unit structure is as follows: 1 pin of PIC16F630 meets VCC, and 2 pin connect capacitor C 1,3 pin and connect capacitor C 2,4 pin connecting resistance R7,5 pin connecting resistance R6,14 pin ground connection, the positive pole of LL1 meets VCC, negative pole connecting resistance R6, a termination R7 of capacitor C 7, other end ground connection, another termination VCC of resistance R 7, the other end ground connection of capacitor C 1, C2,2 pin of the termination PIC16F630 of G1,3 pin of another termination PIC16F630; The structure of order Transmit-Receive Unit is as follows: one of resistance R 11 terminates at the base stage of triode T1, the grounded emitter of T1, collector connecting resistance R12, another termination capacitor C 8 of R12, the other end connecting resistance R15 of C8, the base stage of another termination triode T2 of R15, resistance R 13 and R14 series connection, the termination VCC of R13, the end ground connection of R14, the grounded emitter of T2, collector connecting resistance R16, another termination VCC of R16, capacitor C 9 and T2 parallel connection; Left and right directions control module structure is as follows: the base stage of triode T3 is connected between resistance in series R17 and the R18, grounded emitter, collector connecting resistance R19, the base stage connecting resistance R19 of triode T4, grounded collector, emitter connects the positive pole of diode D6, and diode D6 negative pole meets VDD, relay J 1 and D6 parallel connection, the base stage of triode T5 is connected between resistance in series R20 and the R21, grounded emitter, collector connecting resistance R22, the base stage connecting resistance R22 of triode T6, grounded collector, emitter connects the positive pole of diode D7, and the positive pole of diode D7 meets VDD, relay J 2 and D7 parallel connection.

9, intelligent evacuation indicating device as claimed in claim 3 is characterized in that, the direction indicating member is made up of to indicating circuit and right indicating circuit left; At left in indicating circuit: R21, the L2 parallel connection of resistance R 23 and L1 series connection and serial connection, R36, the L14 parallel connection of R35 and L13 series connection and serial connection, the end of R35 connects J1; In the right indicating circuit: R2, the L2 parallel connection of resistance R 1 and L1 series connection and serial connection, R14, the L4 parallel connection of R13 and L3 series connection and serial connection, the end of R14 connects J2.

10, intelligent evacuation indicating device as claimed in claim 3 is characterized in that, the structure of AC/DC voltage transformation module is as follows: 1 pin and 2 pin of AC/DC module connect the alternating current 220V power supply, and 3 pin meet VDD, 4 pin ground connection.