CN100517392C

CN100517392C - Multifunctional channel-style entrance system

Info

Publication number: CN100517392C
Application number: CNB2007100346692A
Authority: CN
Inventors: 戴永
Original assignee: Xiangtan University
Current assignee: Xiangtan University
Priority date: 2007-03-31
Filing date: 2007-03-31
Publication date: 2009-07-22
Anticipated expiration: 2027-03-31
Also published as: CN101030306A

Abstract

An entrance system of multifunction channel type is prepared as setting various electric-controlled doors and rotary fences according to specific structure of entrance, setting multiple coding and detecting start-up unit and relevant detection and certification unit for carrying out personnel counting and detecting, connecting all above said units by electric circuits to form a integral unit together with master control microcomputer and controlling action of various doors and fences by said system according to analysis and decision on various detected signals.

Description

Multifunctional channel-style entrance system

Technical field

The present invention relates to a kind of public place inlet and detect automatically and automatic control system, particularly that technology such as authentication, safety inspection, public health disease surveillance, Based Intelligent Control, building structure, network engineering, collecting and distributing control is the integrated and multifunctional channel-style entrance system that constitutes.

Background technology

On the airport, the public and important place such as station, sports tournament field, theatrical performance field, tourist district and factory, government building, the Mag ﹠ Bag Entrance that enters personnel and luggage is set usually, in prior art and relevant document, the method that speeds passage through customs of collection, contrast and recognition technology based on human body biological characteristics is arranged; Have and adopt the moving colony of infrared realtime graphic temperature automatic following monitoring stream temperature to ensure the method for public health security; Method of prohibited items such as dangerous explosive, weapon being carried out autoscan etc. is arranged.Yet, existing Mag ﹠ Bag Entrance system, function is too single, promptly only for detection, does not satisfy actual requirement far away.Can't avoid and human facing under the situation that unpredictable public health disease etc. threatens in current international environment undisciplined criminal phenomena complicated and changeable, domestic, detect automatically with to regulate the intelligence control system that enters personnel's track route automatically particularly important at the public and important place inlet porting.

Summary of the invention

The objective of the invention is to overcome above shortcomings in the prior art, a kind of public health disease fast detecting to cross-infection in conjunction with inlet building structure is provided, the personnel of advancing are carried the fast detecting of dangerous material, to not booking, hold problem people such as false tickets and ask the appearance of fast, escaped criminal or suspect are discerned report to the police and auxiliary multifunctional channel-style entrance system such as arrest.

The present invention realizes above-mentioned purpose by the following technical solutions:

This multifunctional channel-style entrance system, comprise detection excitation---a gate response mechanism that is arranged at entrance building, also comprise pattern-recognition, Based Intelligent Control, network service, distributing system technology, this entrance building is the structure that is connected the outer Room and the interior Room by the walking passage, and entering of the outer Room is provided with by motor M ₁The external door that drives, going out of the interior Room is provided with by motor M ₂The inside door that drives; The interior Room is provided with by motor M with the interface of walking passage ₆The isolating door that drives, the interior Room one side is provided with by motor M ₇An auxilliary inspection that drives also is provided with an energy and interior door and is separated by disconnected by motor M in the interior Room ₅What drive changes a turnstile; Be provided with by motor M near near the side isolating door at the walking passage ₃What drive please go out, and can with the isolating door passage cut off mutually by motor M ₄What drive asks the appearance of turnstile;

The forward path that the walking passage is connected with the outer Room is provided with the personnel of advancing and counts the double starter gear MW that detects of coding ₁And MW ₂, and be attached thereto the checkout equipment that connects; Isolating door is provided with the personnel of advancing with walking passage connecting place and counts the double starter gear MW that detects of coding ₅Being positioned at the walking passage of asking the appearance of before the turnstile is provided with and starts M ₃, M ₄The personnel of advancing of one of signal source count the double starter gear MW that detects of coding ₄At MW ₄Also be provided with the double starter gear MW that detects of counting coding on the walking passage before ₃, and be attached thereto the authenticating device that connects; Be provided with respectively and be used to detect the detecting device MW that walks out these two personnel please going out and assist inspection door place ₆And MW ₇

At described MW ₁, MW ₂, MW ₃, MW ₄, MW ₅In, comprise human body detection sensor and be attached thereto the DLC (digital logic circuit) that connects that the output data terminal of this circuit is connected with the data input pin of LED charactron, and is connected on the I/O mouth terminal of subsystem microcomputer; MW ₁, MW ₂, MW ₃The count pulse terminal that adds connect the trigger terminal that the equipment of being activated is checkout equipment 1, checkout equipment 2 and authenticating device respectively; MW ₄, MW ₅A signal input terminal that adds count pulse terminal connexon system microcomputer;

MW ₃, MW ₄, M ₃, M ₄Ask the appearance of control subsystem C1 with single-chip microcomputer formation as core controller; MW ₁, MW ₂, MW ₅, M ₅, M ₆Please assist prosecution system subsystem C2 with single-chip microcomputer formation as core controller; MW ₃, MW ₅, M ₂, M ₆, M ₇Constitute isolated controlling subsystem C3 with single-chip microcomputer as core controller; Among described subsystem C1, C2, the C3,485/232 converter of the serial communication terminal of single-chip microcomputer by long-range multi-computer communication backbone network is communicated with the system host computer;

Described host computer is to have serial ports COM1, COM2, network interface RJ45, the computing machine that USB interface is some; COM port or COM device or COM1 connects 232/485 converter, and 232/485 converter also connects three 485/232 converters, and three 485/232 converters link to each other with subsystem C1, C2, C3 respectively again; The voice suggestion of COM2 mouth link sort, panalarm; Network interface RJ45 connects Ethernet HUB hub, and an interface in the hub connects the internet, links to each other with identification authentication data collecting device outside the system in the other interface of hub and the system; A USB interface connects authenticating device, and the authentication state signal of authenticating device is passed to subsystem C1 and C3 by bus; A USB interface joint detection equipment 1, the testing result status signal of checkout equipment 1 is passed to subsystem C2 by bus, a USB interface joint detection equipment 2, the testing result status signal of checkout equipment 2 is passed to subsystem C2 by bus.

The walking channels designs that the described and outer Room links to each other with the interior Room is for being mutually an angle of 90 degrees, and single aisle, built-in double grid hurdle, and the passage that links to each other with the interior Room is three right-angle turning shapes on the double grid hurdles at 90 degree turnings; External door is four wings, two people's revolving doors.

Also luggage checkout equipment and baggage conveyor can be set at the walking passage on one side.

The concrete structure of asking the appearance of control subsystem C1 can be designed to: core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₃Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₄Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.1 connects M ₃Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.2 of 89C51～P1.3 connects M ₄Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.4 of 89C51 connects MW ₆The detection signal line terminals of going out; The INT of 89C51 ₀Connect authenticating device disposal enabling signal terminal is provided; The INT of 89C51 ₁Connect MW ₄" adding " the count signal terminal that provides; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network;

The concrete structure that please assist prosecution system subsystem C2 can be designed to: core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₁Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₂Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.3 connects MW ₅Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.4 of 89C51～P1.5 connects M ₅Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.6 of 89C51～P1.7 connects M ₆Two DC MOTOR CONTROL signal terminals of driving circuit; The INT of 89C51 ₀The testing result status signal lead-out terminal of joint detection equipment 1; The INT of 89C51 ₁The testing result status signal lead-out terminal of joint detection equipment 2; The T of 89C51 ₀Connect MW ₅" add " the count pulse leading-in terminal; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network;

The concrete structure of isolated controlling subsystem C3 can be designed to: core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₃Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₅Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.1 connects M ₆Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.2 of 89C51～P1.3 connects M ₇Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.4 of 89C51～P1.5 connects M ₁Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.6 of 89C51～P1.7 connects M ₂Two DC MOTOR CONTROL signal terminals of driving circuit; The P2.0 of 89C51～P2.1 connects M ₅Two DC MOTOR CONTROL signal terminals of driving circuit; The INT of 89C51 ₀The authentication result status signal lead-out terminal that connects authenticating device; The INT of 89C51 ₁Connect MW ₅" add " the count pulse leading-in terminal; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network;

The described personnel of advancing count the double starter gear MW that detects of coding ₁, MW ₂, MW ₃, MW ₄, MW ₅Basic structure can be designed to: human body move detection signal terminal A be connected to rejection gate IC1 or the door IC2, not gate IC4, with the door IC6 an input terminal; Human body move detection signal terminal B be connected to IC1, IC2, with the door IC7, not gate IC5 an input terminal; The output of IC1 is connected to the R terminal of R-S trigger IC3; The output of IC2 is connected to the S terminal of R-S trigger IC3; The Q terminal of R-S trigger IC3 is connected to the input terminal of IC6, IC7; The output of IC4 is connected to the input terminal of IC7; The output of IC5 is connected to the input terminal of IC6; The output of IC7 is connected to the input terminal of monostalbe trigger IC8; The output of IC6 is connected to the input terminal of monostalbe trigger IC9; The lead-out terminal of IC8 is connected to binary-coded decimal and adds/down counter IC11 subtract terminal; The lead-out terminal of IC9 is connected to binary-coded decimal and adds/down counter IC11 add terminal; When this device was used for start detection, authenticating device, it was the input terminal of an IC10 that the output of IC9 connects, and when this device was used for counting with identification, the interruption leading-in terminal INT of the direct connexon system microcomputer of the output of IC9 did not link to each other with the input terminal of IC10; The output of IC10 is connected to the trigger end that the equipment of being activated is checkout equipment 1 or checkout equipment 2 or authenticating device; The 4 bit data lead-out terminal D of IC11 are connected to the 4 bit data input terminals of BCD-7 segment decoder IC12, and are directly connected to the I/O mouth terminal of place system microcomputer; The 7 bit data lead-out terminals of IC12 are connected to the data input pin of 8 LED charactrons.

Above-mentioned multifunctional channel-style entrance system, but have the totally-enclosed accurate location of network control, the external door of heavy braking, but the double door of network control being set on the backward channel of entrance building---please go out, side in the interior Room is provided with auxilliary inspection door, the outlet in the interior Room is provided with double door---and inside door can be provided with monitoring camera and other human body biological characteristics collector, public health disease and carry-on dangerous material detecting device etc. in the relevant position of walking passage.The data that system collects by checkout equipment and authenticating device by operational analysis and identification after, machine judges as calculated, send instruction, control inside door, external door, auxilliary inspection door, please go out, the action of isolating door, turnstile, after disease and dangerous material detect undoubtedly automatically, authentication confirm this artificially the ticket-holder can walk out entrance building smoothly; If be confirmed to be not ticket-holder, ask the appearance of from going out by asking the appearance of control system; If authentication can't be confirmed, then please this people go to auxilliary inspection door otherwise to carry out authentication; If this person does not cross disease and dangerous material and detects the pass automatically, then system closes inside door, external door, auxilliary inspection door, these four doors of please going out by collecting and distributing Control Network; If given runaway convict or suspect's identity information, find target after, can dispose as requested or close that above-mentioned four doors are auxiliary arrests, or given target following.Multiple function such as arrest so this system has automated validation, detection, let pass, ask the appearance of, please assist inspection with auxiliary.

Description of drawings

Fig. 1 is an integral planar structural representation of the present invention;

Fig. 2 is a system hardware general structure block diagram of the present invention;

Fig. 3 is that the personnel of advancing of the present invention count the double circuit connection diagram that detects starter gear of coding;

Fig. 4 is the circuit connection diagram of control subsystem C1 of the present invention;

Fig. 5 is the circuit connection diagram of control subsystem C2 of the present invention;

Fig. 6 is the circuit connection diagram of the control subsystem C3 of reality of the present invention;

Fig. 7 is the integral planar structural representation that the present invention is provided with the system entry construction of luggage checkout equipment and baggage conveyor.

Embodiment

The present invention is further detailed explanation below in conjunction with drawings and Examples.

As shown in Figure 1, entrance building of the present invention is designed to the structure that 90 ° of bends connect two Rooms, and 90 ° of bends are called the walking passage, and entering is called external door 1, and the Room, place is called the outer Room, and external door 1 is by motor M ₁Drive; Going out is called inside door 2, and the Room, place is called the interior Room, and inside door 2 is by motor M ₂Drive.

The interior Room one side is equipped with by motor M ₇The auxilliary inspection door 4 that drives, be equipped with by motor M with walking passage connected interface place in the interior Room ₆The isolating door 3 that drives; In auxilliary inspection door 4 inner door one sides a fixing fence that changes is housed, is equipped with by motor M on isolating door 3 right sides ₅What drive changes a turnstile 5, when not rotating, a turnstile rests on the isolating door right side when changing, the personnel that advance can directly walk out entrance building from inside door after coming in from isolating door, and dock with fixedly changing a fence rotation back, and the personnel's that advance path is altered course assists inspection door 4.

The passageway that links to each other with the outer Room is called forward path, and the passageway that links to each other with the interior Room is called backward channel, and the forward and backward passage is mutually 90 °, single aisle 8, built-in double grid hurdle, and become three right-angle turning shapes 90 ° of corners.

The outer Room directly links to each other with forward path, and external door is four wings, two people's revolving doors, make enter a basic distance arranged between the people in twos.

Forward path is used to install security detection equipment, as public health disease and carry-on dangerous material checkout equipment etc., as shown in Figure 1, MW ₁, MW ₂Be that 2 personnel of advancing count the double starter gear that detects of coding, be called checkout equipment 1 and checkout equipment 2, the amount doesn't matter as required, therefore, claim that also forward path is a security check passage, the door in the Room and the action of changing a turnstile 5 in testing result is used to control.

Count the double starter gear MW that detects of coding at isolating door 3 by the backward channel one side setting personnel of advancing ₅, at MW ₅Before be by motor M ₄What drive asks the appearance of turnstile 7 and motor M ₃What drive asks the appearance of door 6, MW ₄Be to start M ₃, M ₄One of signal source also is that the personnel of advancing count coding and detect starter gear.The double starter gear MW that detects of counting coding is set between the 1st and the 2nd right angle in the three right-angle turning structures in single aisle 8, double grid hurdle ₃, be used for starting the personnel identity authenticator of advancing, carry out authentication such as starting the recognition of face device, this is activated equipment and is called authenticating device, and R as shown in Figure 1 is the assistant authentification recognizer.Therefore, backward channel is also referred to as authentication and asks the appearance of passage, can directly respond by asking the appearance of turnstile 7 according to authentication result, the door in the Room and the action of changing a turnstile 5 in also can being used for controlling.

As shown in Figure 7, also be provided with luggage checkout equipment 9 and baggage conveyor 10, the detection when being used to luggage is arranged on one side at the walking passage.

Above-mentioned Mj (j=1 ..., 7) and be the drive motor and the driving circuit of electric controlled door, the door of controlling except that M1 is the revolving door, remaining Men Weiping opens electricity and pushes.Drive motor of the present invention adopts direct current generator, also can adopt stepper motor or other motor.

MW _k(k=1 ..., 5) hold concurrently to detect starter gear for the personnel of advancing count coding, basic structure as shown in Figure 3: A, B are human body detection sensor, by A, B combine detection human body at MW _kThe place advances or retreats, if and only if becomes AB=10 from AB=00, for human body moves ahead, counter adds 1, and start detection equipment or authenticating device work, counting encoder as topworks directly sends interrupt request to microcomputer, microcomputer is gathered the basis of characterization of count value as the problem people, after testing or the authentication people's no problem of advancing, this person's counting coding is not gathered by microcomputer, if problem is arranged, then send out interrupt request singal to microcomputer by detection or authenticating device, microcomputer is gathered the counting coding of problem people in the counter; And if only if becomes AB=01 from AB=00, and for human body retreats, counter subtracts 1.MW ₆And MW ₇Be two pairs of infrared tubes, be used for detecting and walk out respectively by motor M ₃And M ₇The personnel that ask the appearance of door 6 and auxilliary inspection door 4 of control.

As shown in Figure 4, by MW ₃, MW ₄, M ₃, M ₄Constitute and ask the appearance of control subsystem C1, core controller adopts single-chip microcomputer 89C51, also can adopt other Series chip.

As people's process MW ₃The time, start authenticating device, this people be confirmed to be the people that should ask the appearance of then authenticating device to 89C51-INT ₀Send interrupt request, read in by MW after the 89C51 response ₃4 counting codings of this problem people that-D provides deposit coding in the learning set array of discerning usefulness for the problem people.When this problem people advances to MW ₃The time, MW ₄INT is passed through in-Jia pulse ₁Send interrupt request to 89C51,89C51 reads in MW ₄-D, and with 89C51 in problem people's encoding ratio in the learning set right, if MW ₄-D belongs to this set and does not have other problems, then through P1.0-1.1 control M ₃Open and ask the appearance of door 6, P1.2-1.3 controls M ₄Go to the joint of asking the appearance of fixed fence with asking the appearance of turnstile 7, the direction of travel that makes the problem people is asked the appearance of door 6 by changed course, and 89C51 receives the problem people and " gos out " and control M behind the signal ₃Close and ask the appearance of door 6, control M ₄Make and ask the appearance of turnstile 7 and reset, the issue handling way according to priority the highest if this problem people also has other problems disposed.

As shown in Figure 5, by MW ₁, MW ₂, MW ₅, M ₅, M ₆Formation please be assisted prosecution system subsystem C2, and core controller adopts single-chip microcomputer 89C51, also can adopt other Series chip.

When the personnel of advancing pass through MW ₁, MW ₂The time, by adding 1 pulse enable relevant detection equipment work, these personnel are detected when problem is arranged, and checkout equipment is to 89C51-INT ₀Or 89C51-INT ₁Send interrupt request, read in by MW after the 89C51 response ₁-D or MW ₂4 counting codings of this problem people that-D provides deposit coding in the learning set array of discerning usefulness for the problem people.Next step identity testing result is invalid or stop it being carried out authentication.When this problem people advances to MW ₅The time, MW ₅T is passed through in-Jia pulse ₀Send interrupt request to 89C51,89C51 reads in MW ₅-D, and with 89C51 in problem people's encoding ratio in the learning set right, if be defined as detecting the problem people, then by P1.4-1.5 control M ₅To change a turnstile 5 and go to fixing commutation fence and dock, and escape for preventing that the problem people from moving back, the people enters the opisthodome when problem, then controls M by P1.6-1.7 ₆Close isolating door 3.Equally, according to priority the highest issue handling way is disposed if this problem people also has other problems.

As shown in Figure 6, by MW ₃, MW ₅, M ₁, M2, M ₆, M ₇Constitute isolated controlling subsystem C3, core controller adopts single-chip microcomputer 89C51, also can adopt other Series chip.

The personnel that advance are at MW ₃Be authenticated to be to isolate and dispose object, authenticating device sends interrupt request by 89C51-INT0, and 89C51 receives MW ₃-D, the people enters MW when problem ₅, MW ₅-Jia count signal sends interrupt request by 89C51-INT0, and 89C51 receives MW ₅-D is after the identification, by P1 mouth control M ₁, M2, M ₆, M ₇Close external door 1, inside door 2, isolating door 3, auxilliary inspection door 4 successively.When the personnel identity of advancing can't authenticate, make M by the P2.0-2.1 of 89C51 ₅To change a turnstile 5 and go to fixing commutation fence and dock, and make this problem people enter auxilliary inspection 4, receive further authentication.

When the personnel that advance do not exist detection and authentication question, can be straightway by inlet.Use by the priority control of problem for problem people's disposal means, isolating problem priority is the highest, is followed successively by detection, can't authenticates, asks the appearance of, normally, and " normally " is minimum.Certain personnel of advancing has the multiclass problem, only by high-level issue handling.

At sense channel multiple checkout equipment can be set, also multiple authenticating device can be set at the authentication passage, the embodiment of the invention described above is provided with two kinds of checkout equipments with entrance system, and a kind of authenticating device is an example.

Equally, shown in Figure 2 is the system hardware general structure block diagram of the embodiment of the invention: gather the data for authentication beyond entrance system, these data are sent host computer through Ethernet, are delivered to by host computer in the authenticating device of entrance system and preserve as learning content.Need carry out special authentication,, its identification authentication data be received system's host computer, preserve by the special personnel learning database that host computer is delivered in the authenticating device by the internet as the wanted circular personnel.The verify data of special personnel also can be gathered by the identification authentication data collecting device in the system, seeks automatically by someone of inlet by authenticating device as needs.After authenticating device is pinpointed the problems the people, notify C1, C2, C3 to do corresponding electromechanical equipment action response on the one hand, on the other hand problem people's attribute information is sent into host computer, notify the person on duty that the problem people is made by host computer and dispose decision.Such as find the wanted criminal, and be that tracking or isolation are arrested then by police's decision, make decision is clicked by the host computer interface, and sends to C3 by COM1.As find that the kith and kin that sought then carry out voice suggestion, also can notify C2 to change these kith and kin's direction of travel.The checkout equipment people that pinpoints the problems notifies C2 to do corresponding electromechanical equipment action response on the one hand, on the other hand problem people's attribute information is sent into host computer, notifies the person on duty that the problem people is carried out relevant detection once more by host computer.

Claims

1, a kind of the inlet personnel of advancing is carried out safety check, public health disease surveillance, authentication, and can be according to the multifunctional channel-style entrance system that detects, authentication result is controlled personnel's direct of travel automatically, comprise a detection excitation and a gate response mechanism that is arranged at entrance building, also comprise pattern-recognition, Based Intelligent Control, network service, Distributed Control System (DCS), it is characterized in that: this entrance building is the structure that is connected the outer Room and the interior Room by the walking passage, and entering of the outer Room is provided with by motor M ₁The external door (1) that drives, going out of the interior Room is provided with by motor M ₂The inside door (2) that drives; The interior Room is provided with by motor M with the interface of walking passage ₆The isolating door (3) that drives, the interior Room one side is provided with by motor M ₇The auxilliary inspection (4) that drives also is provided with an energy and interior door and is separated by disconnected by motor M in the interior Room ₅What drive changes a turnstile (5); Be provided with by motor M near near the side isolating door at the walking passage ₃Please go out (6) that drive, and can with the isolating door passage cut off mutually by motor M ₄What drive asks the appearance of turnstile (7);

The forward path that the walking passage is connected with the outer Room is provided with the personnel of advancing and counts the double starter gear MW that detects of coding ₁And MW ₂, and be attached thereto checkout equipment 1 and the checkout equipment 2 that connects; Isolating door (3) is provided with the personnel of advancing with walking passage connecting place and counts the double starter gear MW that detects of coding ₅Be positioned at and ask the appearance of turnstile (7) walking passage before and be provided with and start M ₃, M ₄The personnel of advancing of one of signal source count the double starter gear MW that detects of coding ₄At MW ₄Also be provided with the double starter gear MW that detects of counting coding on the walking passage before ₃, and be attached thereto the authenticating device that connects; Please go out (6) and auxilliary inspection door (4) is located to be provided with respectively and is used to detect the detecting device MW that walks out these two personnel ₆And MW ₇

2, multifunctional channel-style entrance system according to claim 1, it is characterized in that: the walking passage that the described and outer Room links to each other with the interior Room is mutually an angle of 90 degrees, and single aisle, built-in double grid hurdle (8), the passage that links to each other with the interior Room is three right-angle turning shapes on the double grid hurdle at 90 degree turnings; External door is four wings, two people's revolving doors.

3, multifunctional channel-style entrance system according to claim 1 and 2 is characterized in that:, also be provided with luggage checkout equipment (9) and baggage conveyor (10) at the walking passage on one side.

4, multifunctional channel-style entrance system according to claim 3 is characterized in that:

Ask the appearance of among the control subsystem C1, core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₃Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₄Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.1 connects M ₃Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.2 of 89C51～P1.3 connects M ₄Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.4 of 89C51 connects MW ₆The detection signal line terminals of going out; The INT of 89C51 ₀Connect the disposal enabling signal terminal that authenticating device provides; The INT of 89C51 ₁Connect MW ₄" adding " the count signal terminal that provides; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network;

Please assist among the prosecution system subsystem C2, core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₁Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₂Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.3 connects MW ₅Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.4 of 89C51～P1.5 connects M ₅Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.6 of 89C51～P1.7 connects M ₆Two DC MOTOR CONTROL signal terminals of driving circuit; The INT of 89C51 ₀The testing result status signal lead-out terminal of joint detection equipment 1; The INT of 89C51 ₁The testing result status signal lead-out terminal of joint detection equipment 2; The T of 89C51 ₀Connect MW ₅" add " the count pulse leading-in terminal; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network;

Among the isolated controlling subsystem C3, core controller adopts 89C51 type single-chip microcomputer, and the P0.0 of 89C51～P0.3 connects MW ₃Binary-coded decimal add/4 position datawire terminals of down counter output; The P0.4 of 89C51～P0.7 connects MW ₅Binary-coded decimal add/4 position datawire terminals of down counter output; The P1.0 of 89C51～P1.1 connects M ₆Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.2 of 89C51～P1.3 connects M ₇Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.4 of 89C51～P1.5 connects M ₁Two DC MOTOR CONTROL signal terminals of driving circuit; The P1.6 of 89C51～P1.7 connects M ₂Two DC MOTOR CONTROL signal terminals of driving circuit; The P2.0 of 89C51～P2.1 connects M ₅Two DC MOTOR CONTROL signal terminals of driving circuit; The INT of 89C51 ₀The authentication result status signal lead-out terminal that connects authenticating device; The INT of 89C51 ₁Connect MW ₅" add " the count pulse leading-in terminal; P3.0～P3.1 of 89C51 is communicated with host computer by 485/232 converter of long-range multi-computer communication backbone network.

5, multifunctional channel-style entrance system according to claim 4 is characterized in that:

The described personnel of advancing count the double starter gear MW that detects of coding ₁, MW ₂, MW ₃, MW ₄, MW ₅Basic structure be: human body move detection signal terminal A be connected to rejection gate IC1 or the door IC2, not gate IC4, with the door IC6 an input terminal; Human body move detection signal terminal B be connected to IC1, IC2, with the door IC7, not gate IC5 an input terminal; The output of IC1 is connected to the R terminal of R-S trigger IC3; The output of IC2 is connected to the S terminal of R-S trigger IC3; The Q terminal of R-S trigger IC3 is connected to the input terminal of IC6, IC7; The output of IC4 is connected to the input terminal of IC7; The output of IC5 is connected to the input terminal of IC6; The output of IC7 is connected to the input terminal of monostalbe trigger IC8; The output of IC6 is connected to the input terminal of monostalbe trigger IC9; The lead-out terminal of IC8 is connected to binary-coded decimal and adds/down counter IC11 subtract terminal; The lead-out terminal of IC9 is connected to binary-coded decimal and adds/down counter IC11 add terminal; When the personnel of advancing count the double starter gear MW that detects of coding ₁, MW ₂, MW ₃, MW ₄, MW ₅In any when being used for start detection, authenticating device, it is the input terminal of an IC10 that the output of IC9 connects, and holds concurrently and detects starter gear MW when the personnel of advancing count coding ₁, MW ₂, MW ₃, MW ₄, MW ₅In any be used for counting and when identification, the interruption leading-in terminal INT of the direct connexon system microcomputer of the output of IC9 does not link to each other with the input terminal of IC10; The output of IC10 is connected to the trigger end that the equipment of being activated is checkout equipment 1 or checkout equipment 2 or authenticating device; The 4 bit data lead-out terminal D of IC11 are connected to the 4 bit data input terminals of BCD-7 segment decoder IC12, and are directly connected to the I/O mouth terminal of place subsystem microcomputer; The 7 bit data lead-out terminals of IC12 are connected to the data input pin of 8 LED charactrons.