CN114541295A

CN114541295A - Crowd distribution system based on intelligent road fence

Info

Publication number: CN114541295A
Application number: CN202110912516.3A
Authority: CN
Inventors: 杨大方; 李聪
Original assignee: CHENGDU HUAMAI COMMUNICATION TECHNOLOGY CO LTD
Current assignee: CHENGDU HUAMAI COMMUNICATION TECHNOLOGY CO LTD
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-05-27
Anticipated expiration: 2041-08-10
Also published as: CN114541295B

Abstract

The invention relates to the technical field of crowd evacuation, in particular to a crowd shunting system based on an intelligent road fence, which comprises a movable fence, fixed fences arranged at two sides of the movable fence, a warning strip arranged between the two fixed fences and a vibration sensing device, wherein the vibration sensing device is arranged between the two fixed fences and positioned at the bottom ends of the fixed fences, the vibration sensing device comprises vibration sensing optical fibers laid on the ground and a pedal arranged on the vibration sensing optical fibers, the top end of the fixed fence is also fixedly provided with a panoramic camera used for observing the number of people and the crowd situation, the application realizes the on-off control of the movable fence by the vibration of the vibration sensing optical fibers to the pedal vibration, realizes the protection of tourists by pre-pulling up the warning strip when the movable fence is closed, and plays a role of reminding the tourists that a gate at an intersection cannot pass, the situation that the tourists are crowded or trample due to too many people in a certain area is avoided.

Description

Crowd distribution system based on intelligent road fence

Technical Field

The invention relates to the technical field of crowd flowing evacuation, in particular to a crowd shunting system based on an intelligent road fence.

Background

The conflict of crowd is likely to occur in places such as traffic hubs, scenic spot hot spots and the like, the conditions such as jam, detention, confusion are caused, the normal traffic order and public safety are damaged, in the prior art, the evacuation can be carried out only when the conflict of crowd is monitored, the hysteresis is large, in the aspect of crowd evacuation, whether the fence is opened or not is judged according to the condition of the crowd, the optical fiber fence can better sense the crowd condition, the detection based on the optical fiber sensor technology is applied to many fields at present, such as pipelines, civil use, sensitive facilities and the like, the alarm accuracy of the optical fiber alarm fence can meet the requirement of security protection of general industries, and compared with the traditional safety precaution alarm system, the optical fiber alarm fence can better meet the intelligent monitoring of some large-scale and some special places.

Chinese patent document CN202011236315.8 discloses an intelligent fence alarm system capable of realizing vibration detection, including vibration monitoring fence and optical fiber vibration monitoring system, the vibration detection fence includes detection optical cable, fence stand and sets up the fence net piece on the fence stand, detection optical cable transversely sets up along the fence net piece, sets up the one deck apron outside the detection optical cable and fixes it on fence net piece and stand, and optical fiber vibration monitoring system is used for detecting the vibration signal on the detection optical cable, and wherein optical fiber vibration system includes laser source, first coupler, acousto-optic modulator, erbium-doped fiber amplifier, circulator, second coupler, balanced detector, information acquisition card, pulser and department data processing unit.

According to above-mentioned patent optic fibre vibration detection rail, can only judge whether crowd appears through optic fibre vibration and lead to the rail vibration to send the chimes of doom, however this rail can't accomplish in time to open, opening or closing of the vibration response uncontrollable rail of optic fibre is unfavorable for the reposition of redundant personnel to crowd, consequently, to this kind of condition, needs one kind at present to be able to pass through the diverging device of optic fibre vibration response control rail switch.

Disclosure of Invention

In order to solve the technical problems, the invention provides a crowd diversion system based on an intelligent road fence, which comprises a movable fence, fixed fences arranged at two sides of the movable fence, a warning strip arranged between the two fixed fences and a vibration sensing device, wherein the vibration sensing device is arranged between the two fixed fences and positioned at the bottom ends of the fixed fences, the vibration sensing device comprises vibration sensing optical fibers laid on the ground and a pedal arranged on the vibration sensing optical fibers, the top end of the fixed fence is also fixedly provided with a panoramic camera used for observing the number of people and crowd situations, the crowd diversion system realizes the on-off control of the movable fence by sensing the vibration of the pedal through the vibration sensing optical fibers, realizes the protection of tourists by pre-pulling the warning strip when the movable fence is closed, and plays a role in reminding the tourist barrier of the tourist that the road gate cannot pass, the situation that the tourists are crowded or trample due to too many people in a certain area is avoided.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

the utility model provides a crowd's reposition of redundant personnel system based on intelligence road rail, includes control system, activity rail, sets up at the fixed rail of activity rail left and right sides and sets up the warning strip between two fixed rails, and the fixed rail of activity rail and both sides constitutes the banister jointly, still includes vibration induction system, vibration induction system sets up between two fixed rails and is located the bottom of fixed rail, and vibration induction system still is equipped with the panoramic camera including laying subaerial vibration sensing optical fiber and setting up the footboard on vibration sensing optical fiber on the top of fixed rail, vibration sensing optical fiber and panoramic camera all are connected with the control system electricity.

Further, the activity rail divide into about two, about two activity rails set up relatively, about two activity rails move in opposite directions can close the banister, about two activity rails move back to back mutually can open the banister, the bottom between two fixed rails still is equipped with the linear actuator who is used for driving two activity rail relative movement, linear actuator is including rotating the two-way screw rod that sets up between two activity rails, and the lower extreme of every activity rail all is equipped with the cover block, and the cover block is equipped with the internal thread, and the cover block passes through the threaded connection cover to be established on two-way screw rod, still installs on one of them fixed rail and is used for driving the rotatory driving motor of two-way screw rod, and driving motor is connected with the control system electricity to driving motor's output and the one end of two-way screw rod are connected.

Furthermore, an underframe is arranged on the ground between the two fixed fences, the periphery of the underframe is fixed on the ground through positioning bolts, the side edges of the underframe are all in a slope shape, a cavity is further formed in the middle of the underframe, a frame is installed in the cavity of the underframe, and the vibration sensing optical fiber is installed in the frame in a horizontal state.

Preferably, the footboard is the horizontal state and installs at the top of chassis, and the length direction of footboard is on a parallel with the length direction of frame, all is equipped with the guide way that link up from top to bottom around the frame, and the bottom of footboard all inserts through an inserted bar activity all around and locates in the corresponding guide way, still all overlaps on every inserted bar to be equipped with a buffer spring, and the top surface of footboard is established to the skid resistant course to the bottom surface of footboard is still equidistant a plurality of layering that is equipped with along the length direction of footboard.

More preferably, the vibration sensing device further comprises an optical fiber sensor, the optical fiber sensor is electrically connected with the control system, the optical fiber sensor is installed on the bottom frame, the output end of the optical fiber sensor is located between the bottom frame and the vibration sensing optical fiber, after the vibration sensing optical fiber is pressed to generate vibration, the optical fiber sensor can sense the vibration of light waves on the vibration sensing optical fiber, the optical fiber sensor transmits the received signals to the control system, and the control system controls the linear driver to work.

According to the crowd shunting system based on the intelligent road fence, the warning strip is of a strip structure, the middle end of one fixed fence is provided with the fixing piece, the middle end of the other fixed fence is provided with the winding piece, the fixing piece and the winding piece are arranged in parallel and level in the horizontal direction, one end of the guard strip is fixedly connected to the fixing piece, and the other end of the guard strip is connected to the winding piece;

the mounting includes the cardboard, and this cardboard is a cubic, runs through on the cardboard to be equipped with an opening, still is equipped with a bayonet socket on the cardboard, is equipped with one at the stiff end of warning strip and can passes the opening and can joint the first kelly on the cardboard bayonet socket.

Further, the winding part comprises a limiting frame, the limiting frame is installed on the fixed fence, a winding roller capable of rotating is arranged on the limiting frame, the other end of the alarm ring strip is clamped on the winding roller, a servo motor used for driving the winding roller to rotate is further installed on the limiting frame, a round opening is further formed in the winding roller along the length direction of the winding roller, and a second clamping rod capable of being clamped in the round opening of the winding roller is further arranged at the movable end of the alarm ring strip;

the end part of the alarm ring strip is clamped on the winding roller through the matching of the second clamping rod and a round opening arranged on the winding roller, the servo motor is electrically connected with the control system, the output shaft of the servo motor is fixedly connected with one end of the winding roller, and the winding roller can be driven to rotate forwards or backwards through the servo motor.

As preferred scheme, the slip cover is equipped with two gravity pieces on the warning strip, and the cross section of gravity piece is "protruding" font, all seted up a notch along the direction of height at the inside wall of every fixed rail, and the cross section of notch is "T" font and with the shape looks adaptation of gravity piece to every gravity piece slides respectively and sets up in the notch of a fixed rail, gravity piece gomphosis in the notch and the gravity piece can slide from top to bottom in the notch.

More preferably, still include warning device, warning device is including setting up the pilot lamp at fixed rail top, still installs audible-visual annunciator and megaphone in the side of pilot lamp to pilot lamp, audible-visual annunciator and megaphone all are connected with control system electricity.

Furthermore, a sliding chute matched with the movable fence is arranged below the two movable fences, and the movable fences move left and right in the sliding chute; still be equipped with the guard slot in the outside of two fixed fences, when the activity rail moves to the fixed rail outside of both sides, can lead to and accomodate the removal of activity rail.

Compared with the prior art, the application has the beneficial effects that:

1. this application is to the response of footboard vibration through vibration sensing optical fiber, has realized the on-off control to the activity rail, through the police ring strip pull in advance when the activity rail is closed, has realized the protection to the visitor, has also played the effect of reminding the visitor that this crossing banister can't pass, avoids the visitor at a certain sight spot, because of the too much crowded or trample condition of appearance of number.

2. This application has realized the control and the statistics to crowd's current quantity through opening and closing of activity rail, avoids the visitor can't pass or inconvenient statistics through the visitor quantity of crossing banister from the crossing banister.

3. This application has realized the vibration of vibration sensing optic fibre through the layering on the footboard pushing down of vibration sensing optic fibre, consequently, judges out whether still leave the visitor on the footboard through the vibration.

4. This application has realized the on-off control to the activity rail through optical fiber sensor's response, and then has realized the control to the crowd.

5. This application is guarded against the strip through the police and is blocked the crossing in advance, has realized not injuring the visitor when blockking the visitor, also guarantees that the activity rail can not press from both sides the visitor when closing, has improved the safety and protection performance.

6. This application is through the operation of police ring strip's first kelly card bayonet socket on the cardboard, and the one end of having realized warning strip is fixed, avoids the winder can't be by the condition of flare-outing when tensile police ring strip to keep police ring strip to reach stably when being flare-outed. And the winding operation of the winding piece on the guard ring strip is realized, so that the guard strip can be straightened, and the barrier to the intersection is finished.

7. This application has realized that the warning strip is in the state of spreading in ground and burying in the slot under the condition of not being straightened through the effect of gravity piece, guarantees that the visitor is not stumbled by the warning strip when current, has played the safety function.

8. This application warns the visitor through setting up pilot lamp, audible-visual annunciator and loudspeaker, has realized the guarantee to visitor's safety.

Drawings

FIG. 1 is a system flow diagram of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a right side view of the present invention;

FIG. 6 is a schematic perspective view of the movable rail, the fixed rail and the linear actuator;

FIG. 7 is a right side view of FIG. 6;

FIG. 8 is a cross-sectional view taken at A-A of FIG. 7;

FIG. 9 is a schematic perspective view of a vibration sensing device;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a cross-sectional view taken at B-B of FIG. 10;

FIG. 12 is an exploded perspective view of the vibration sensing device;

fig. 13 is a schematic perspective view of a stationary fence and a ring strip;

fig. 14 is a schematic perspective view of a ring strip and a gravity block;

fig. 15 is a perspective view of the ring strip, securing member and winding member.

The reference numbers in the figures are:

1-a movable fence; 1 a-linear drive; 1a 1-two-way screw; 1a 2-nest block; 1a 3-drive motor; 1a 4-synchronous belt;

2-fixing the fence; 2 a-notches;

3-a vibration sensing device; 3 a-a vibration sensing fiber; 3a 1-frame; 3a 2-chassis; 3a 3-locating peg; 3 b-a pedal; 3b 1-bayonet; 3b 2-buffer spring; 3b 3-bead; 3 c-a fiber optic sensor;

4-alarm ring strip; 4 a-a fixture; 4a 1-card; 4a2 — first catch bar; 4 b-a winding; 4b 1-stop; 4b 2-take-up roller; 4b 3-servomotor; 4b4 — second catch bar; 4 c-gravity block;

5-a panoramic camera;

6-warning device; 6 a-indicator light; 6 b-audible and visual alarm; 6 c-loudspeaker.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problem of how to shunt people, as shown in fig. 1 to fig. 15, the following preferred technical solutions are provided:

the utility model provides a crowd's current drive system based on intelligence road rail, includes control system, activity rail 1 and the fixed rail 2 and the warning strip 4 of setting between two fixed rails 2 of setting in the 1 both sides of activity rail, the fixed rail 2 of activity rail 1 and both sides constitutes the banister jointly, control system can establish the side at security room, on duty room, monitor room or fixed rail 2, control system includes controller, data storage device and display screen.

Still include vibration induction system 3, vibration induction system 3 sets up between two fixed fences 2 and is located the bottom of fixed fence 2, and vibration induction system 3 is including laying subaerial vibration sensing optical fiber 3a and setting up footboard 3b on vibration sensing optical fiber 3a, and the top of fixed fence 2 still is equipped with the panoramic camera 5 that is used for observing number of people and crowd's crowded condition. The vibration sensing optical fiber 3a and the panoramic camera 5 are both electrically connected with a control system.

Specifically, at some road junctions, such as intersections in scenic spots, in order to control the moving direction of people, a people diversion system is arranged at each main road junction, when tourists enter the scenic spots corresponding to the periphery through the intersections, the tourists need to pass through the movable fence 1 of a barrier arranged at the corresponding intersection, the tourists step on the pedal 3b to enable the vibration sensing optical fiber 3a to sense the vibration, so as to control the opening of the movable fence 1, the vibration sensing optical fiber 3a is electrically connected with the control system, when the vibration sensing optical fiber 3a frequently senses the vibration, the movable fence 1 is not closed, the tourists can conveniently pass through the movable fence, the condition that the tourists are injured due to the closing of the movable fence 1 when the tourists pass through the barrier at the intersections is avoided, when the panoramic camera 5 observes that too many tourists enter the roads at the intersections, the movable fence 1 needs to be closed, before the movable fence 1 is closed, the vibration sensing optical fiber 3a has the tourists on the pedal 3b to walk, activity rail 1 does not close earlier, wait for alert guard against strip 4 to pull up the back, remind the visitor to keep away from footboard 3b, activity rail 1 just slowly closes, press from both sides the visitor when avoiding activity rail 1 to close, alert guard against pulling up of strip 4 has not only avoided the injury visitor, also remind the visitor to walk other crossings simultaneously, further closing of activity rail 1 for the visitor can't enter into its crowded sight spot that corresponds through the banister at this crossing again, smooth realization the work of crowd reposition of redundant personnel.

Further, in order to solve the technical problem of how to open and close the movable fence 1, as shown in fig. 6-8, the following preferred technical solutions are provided:

the movable fences 1 are divided into a left movable fence and a right movable fence, the left movable fence and the right movable fence 1 are oppositely arranged, the left movable fence and the right movable fence 1 move oppositely to close a barrier, the left movable fence and the right movable fence 1 move oppositely to open the barrier, a linear driver 1a for driving the two movable fences 1 to move oppositely is further arranged at the bottom end between the two fixed fences 2, the linear driver 1a comprises a bidirectional screw 1a1 rotatably arranged between the two movable fences 1, the lower end of each movable fence 1 is provided with a sleeve block 1a2, the sleeve block 1a2 is provided with internal threads, the sleeve block 1a2 is sleeved on the corresponding thread end of the bidirectional screw 1a1 through threaded connection, one of the fixed fences 2 is further fixedly provided with a driving motor 1a3 for driving the bidirectional screw 1a1 to rotate, the driving motor 1a3 is electrically connected with a control system, and the output shaft of the driving motor 1a3 is connected to the end part of the bidirectional screw 1a1 through a synchronous belt 1a4, namely, the driving motor 1a3 can drive the bidirectional screw rod 1a1 to rotate, so as to drive the two movable fences 1 to move oppositely or back to back, a chute matched with the movable fence 1 is further arranged below the two movable fences 1, and the movable fence 1 moves left and right in the chute. Preferably, a protective groove is further formed on the outer sides of the two fixed fences 2, so that when the movable fence 1 moves to both sides to open the barrier gate, the movable fence 1 can be guided and stored to move outwards. In addition, the arrangement of the timing belt 1a4 can be eliminated, the output shaft of the driving motor 1a3 is directly and fixedly connected with the end part of the bidirectional screw 1a1, the driving motor 1a3 drives the bidirectional screw 1a1 to rotate, the driving motor 1a3 is preferably a servo motor, and the rotation speed and the rotation direction of the motor can be directly controlled by a control system.

Specifically, when activity rail 1 opens and closes, drive two-way screw rod 1a1 through driving motor 1a3 and rotate, two activity rails 1 move along with it through cover block 1a2 and move on two-way screw rod 1a1 relatively or back to back, the control to activity rail 1 switch has been accomplished smoothly, and the switch that two activity rails 1 are relative moves, can also be fine the completion to the control of crossing traffic size, when restricting the number of passing through to the crossing, relative movement between two activity rails 1, the aperture space between two steerable activity rails 1, if control only supplies one person to pass through at every turn or two people pass through, thereby can effectively control the number of passing through, avoid the crowd to gush into the crossing together and lead to follow-up road crowded circumstances appear.

Further, as shown in fig. 12, the following preferred technical solutions are provided:

the vibration sensing optical fiber 3a is installed in the frame 3a1 in a horizontal state, the ground between the two fixed fences 2 is provided with a bottom frame 3a2, the periphery of the bottom frame 3a2 is fixed on the ground through a positioning bolt 3a3, the side edge of the bottom frame 3a2 is in a slope shape, the middle part of the bottom frame 3a2 is provided with a cavity, the frame 3a1 is fixedly installed in the cavity in the middle part of the bottom frame 3a2, and the length direction of the frame 3a1 is parallel to the moving direction of the movable fence 1.

Specifically, when the visitor passes through vibration sensing optical fiber 3a, the visitor need step on the banister that could pass through this crossing on footboard 3b, the visitor triggers vibration sensing optical fiber 3a when stepping on footboard 3b, vibration sensing optical fiber 3a receives the vibration in chassis 3a2 and gives control system with signal transmission, control system control activity rail 1, make activity rail 1 be the open mode, it closes and presss from both sides the visitor to avoid the visitor to pass through activity rail 1, because the side of chassis 3a2 is the slope form, more make things convenient for the visitor to walk, be difficult for stumbling, the security has been improved.

Further, in order to solve the technical problem of how to make the vibration sensing optical fiber 3a accurately sense the vibration information when the pedal 3b is pressed, as shown in fig. 9-12, the following preferred technical solutions are provided:

the footboard 3b is installed at the top of chassis 3a2 in the horizontal state, the length direction of footboard 3b is on a parallel with the length direction of frame 3a1, frame 3a1 all is equipped with the guide way that link up from top to bottom all around, the bottom of footboard 3b all is inserted in corresponding guide way all around through an inserted bar 3b1 activity, still all overlap on every inserted bar 3b1 and be equipped with a buffer spring 3b2, the top surface of footboard 3b is established to the skid resistant course, and the bottom surface of footboard 3b is still equidistant a plurality of layering 3b3 along the length direction of footboard 3 b.

Specifically, after a tourist steps on the pedal 3b through a barrier gate of the intersection, the pedal 3b is pressed by force, an anti-slip layer on the upper surface of the pedal 3b avoids the phenomenon of a slide way when the tourist steps on the pedal 3b, a plurality of pressing strips 3b3 arranged on the lower surface of the pedal 3b are pressed on the vibration sensing optical fiber 3a after being stressed, the vibration sensing optical fiber 3a generates vibration when being pressed down by the pressing strips 3b3, so as to judge whether the tourist passes through the barrier gate of the intersection, after the tourist passes through the pedal 3b, the pedal 3b rebounds upwards to the original position under the action force of the buffer spring 3b2, so that whether the subsequent tourist steps on the pedal 3b can also sense whether the pedal 3b is provided with a person, the situation that the vibration sensing optical fiber 3a is always in a pressed state due to the incapability of rebounding after the pedal 3b is stepped on the pedal is avoided, and the vibration sensing of the existence of the person on the pedal is always sensed by the vibration sensing optical fiber 3a, the judgment cannot be made efficiently.

Further, in order to solve the technical problem of how the vibration of the vibration sensing fiber 3a is sensed, as shown in fig. 12, the following preferred technical solutions are provided:

the vibration sensing device 3 further comprises an optical fiber sensor 3c, the optical fiber sensor 3c is electrically connected with the control system, the optical fiber sensor 3c is installed on the bottom frame 3a2, the output end of the optical fiber sensor 3c is located between the bottom frame 3a2 and the vibration sensing optical fiber 3a, and the optical fiber sensor 3c can receive the vibration of the vibration sensing optical fiber 3 a.

Specifically, after the vibration sensing optical fiber 3a is pressed to generate vibration, the optical fiber sensor 3c senses that light waves on the vibration sensing optical fiber 3a vibrate, the optical fiber sensor 3c transmits signals to the control system, the linear driver 1a is controlled by the control system to be started, so that the movable fence 1 is in an open state, the situation that visitors are clamped by the movable fence 1 when passing through the barrier is avoided, when the optical fiber sensor 3c senses that the light waves on the vibration sensing optical fiber 3a are in a stable state, the signals are transmitted to the control system, the control system controls the movable fence 1 according to the received data transmitted by the panoramic camera 5, and when the number of people in the area behind the barrier is too many and the barrier needs to be closed temporarily, the control system transmits the signals to the linear driver 1a, so that the linear driver 1a controls the movable fence 1 to be closed.

Further, in order to solve the technical problem of how to ensure that the tourists are not hurt when the movable fence 1 is closed, as shown in fig. 13-15, the following preferred technical solutions are provided:

the guard bar 4 is of a strip structure, is in a rope cable or a cloth strip shape or other elastic strips, is similar to the cloth strip-shaped elastic guard bar arranged in the airport, the parking lot, the bank and other areas in the prior art, a fixing piece 4a is installed at the middle end of one fixed fence 2, as shown in fig. 2 and 3, a winding piece 4b is installed at the middle end of the other fixed fence 2, the fixing piece 4a and the winding piece 4b are arranged in parallel and level in the horizontal direction, one end of the guard bar 4 is fixedly connected to the fixing piece 4a, and the other end of the guard bar 4 is connected to the winding piece 4 b.

Specifically, when the crowd is crowded due to too many people in the area behind the barrier, the movable barrier 1 of the intersection barrier needs to be temporarily closed, before the movable barrier 1 is closed, the guard strip 4 is pulled up and blocked at the intersection barrier to warn the tourists not to continue to pass through the intersection barrier, when the guard strip 4 is pulled up, one end of the guard strip 4 is fixed on the fixing member 4a, and the other end is movably pulled up by the winding member 4b, when the movable barrier 1 is in an open state, the guard strip 4 is in a state of being laid on the ground and is buried in the ground or in a groove formed in the vibration sensing device 3 so as not to obstruct the passage of the tourists and not trip the tourists, when the movable barrier 1 needs to be closed, the winding member 4b winds up the guard strip 4 to straighten the guard strip 4, effectively block the barrier at the intersection, and when the optical fiber sensor 3c senses that the vibration sensing optical fiber 3a does not vibrate, the control system controls the movable fence 1 to close further, so that the tourist cannot pass through the crossing.

Further, in order to solve the technical problem of how to fix the fixed end of the ring strip 4, as shown in fig. 15, the following preferred technical solutions are provided:

the fixing part 4a comprises a clamping plate 4a1, the clamping plate 4a1 is in a strip shape, a through hole is formed in the clamping plate 4a1 in a penetrating mode, a bayonet is further arranged on the clamping plate 4a1, and a first clamping rod 4a2 which can penetrate through the through hole and can be clamped on the bayonet of the clamping plate 4a1 is arranged at the fixed end of the warning strip 4.

Specifically, when installing warning ring strip 4, operating personnel inserts the one end of warning strip 4 into the opening on cardboard 4a1, and the first kelly 4a2 of warning strip 4 tip blocks in the bayonet socket on cardboard 4a1 thereupon, and when coiling warning ring strip 4 at coiling piece 4b, when warning strip 4 was straightened, because the tip card of warning ring strip 4 was on cardboard 4a1, consequently, its tip can not take place to drop when being straightened yet warning strip 4.

Further, in order to solve the technical problem of how to roll up the ring strip 4 by the winding member 4b, as shown in fig. 15, the following preferred technical solutions are provided:

the winding member 4b includes a limiting frame 4b1, the limiting frame 4b1 is fixedly mounted on the fixing rail 2, a rotatable winding roller 4b2 is disposed on the limiting frame 4b1, and the other end of the warning strip 4 is engaged with the coupon collecting roller 4b2, so that the winding roller 4b2 rotates to wind or unwind the warning strip 4, which is similar to a winding wire. The limit frame 4b1 is further fixedly provided with a servo motor 4b3 for driving the winding roller 4b2 to rotate, the winding roller 4b2 is further provided with a round opening along the length direction of the winding roller 4b2, the movable end of the warning ring bar 4 is further provided with a second catch lever 4b4 capable of being caught in the round opening of the winding roller 4b2, the end of the warning bar 4 is caught on the winding roller 4b2 through the matching of the second catch lever 4b4 and the round opening formed on the winding roller 4b2, the servo motor 4b3 is electrically connected with the control system, the output shaft of the servo motor 4b3 is fixedly connected with one end of the winding roller 4b2, and the servo motor 4b3 can drive the winding roller 4b2 to rotate forward or backward.

Specifically, when the end of the warning bar 4 is installed on the winding member 4b, the operator inserts the second locking bar 4b4 of the warning bar 4 into the round hole of the winding roller 4b2, when the servo motor 4b3 drives the winding roller 4b2 to rotate, the warning bar 4 is straightened after being slowly wound, the warning bar 4 is kept stable when being wound on the limiting frame 4b1, damage to the warning bar 4 is reduced, and the warning bar 4 has certain elasticity, so that when the warning bar 4 is slowly pulled up, a visitor who suddenly breaks in the warning bar can not be injured.

Further, in order to solve the technical problem of how to let the guard ring strip 4 not obstruct the visitor from passing through the intersection in the relaxed state, as shown in fig. 13, the following preferred technical solutions are provided:

the sliding sleeve is equipped with two gravity pieces 4c on warning strip 4, gravity piece 4 c's transversal personally submits "protruding" font, a notch 2a has all been seted up along the direction of height at the inside wall of every fixed rail 2, notch 2 a's transversal personally submits "T" font and with gravity piece 4 c's shape looks adaptation, the gravity piece 4c of the left and right sides slides respectively and sets up in the notch 2a of the fixed rail 2 of the left and right sides, gravity piece 4c gomphosis is in notch 2a and countersunk head in notch 2a, and gravity piece 4c can slide from top to bottom in notch 2 a.

Specifically, the movable fence 1 is under the open mode, and the warning strip 4 is in the free state of relaxing and is not pulled up, and two gravity blocks 4c cover on warning strip 4, and because the action of gravity block 4c self, will warn strip 4 and push down the tiling in ground and bury in the slot that ground or vibration induction system 3 seted up for the visitor does not receive the hindrance when passing through the crossing. When the barrier gate of the intersection needs to be closed, the warning strip 4 needs to be pulled up, at the moment, the control system controls the servo motor 4b3 to drive the winding piece 4b to rotate, so that the winding guard strip 4 is wound to straighten the winding piece, the two gravity blocks 4c move upwards to the level state where the guard strip 4 is straightened when the winding piece 4b is straightened, the winding piece 4b relaxes the guard strip 4 when the guard strip 4 is relaxed, the guard strip 4 returns to the state of being laid on the ground and buried in the groove again under the action of the gravity of the two gravity blocks 4c, and subsequent tourists can smoothly pass through the intersection barrier gate to enter the scenic spots behind the barrier gate.

Further, in order to solve the technical problem of how to remind the tourists when the movable fence 1 is opened and closed, as shown in fig. 2 to 5, the following preferred technical solutions are provided:

still include warning device 6, this warning device 6 is including setting up at the pilot lamp 6a on fixed rail 2 top, still installs audible-visual annunciator 6b and megaphone 6c at the side of pilot lamp 6a to megaphone 6c, linear driver 1a, pilot lamp 6a and audible-visual annunciator 6b all are connected with control system electricity.

Specifically, under the condition that the movable fence 1 is opened, the indicator lamp 6a is lighted green to indicate that the tourists can pass through the barrier gate of the intersection, under the closed state of the movable fence 1, the indicator lamp 6a is lighted red to indicate that the tourists can not pass through the barrier gate of the intersection, when the number of the tourists behind the barrier gate of the intersection is too many, if the tourists walk on the pedal 3b, in order to keep the tourists away from the pedal 3b, the audible and visual alarm 6b sends out an alarm sound to remind the tourists to keep away from the pedal 3b when receiving an instruction given by the control system, the warning strip 4 and the movable fence 1 are closed in sequence, the safety of the tourists is protected, if in the closing process of the movable fence 1, when someone passes through the warning strip 4 and passes through the closed movable fence 1, the panoramic camera 5 transmits the captured information to the control system, and the control system sends out a control instruction, the closing of the movable fence 1 is stopped, the sound is sounded through the loudspeaker 6c to warn the visitor, and after the visitor leaves, the movable fence 1 is controlled to be closed continuously so as to avoid trapping the visitor.

This application produces the response of vibration through vibration sensing optical fiber 3a to footboard 3b, realized opening and the control of closing movable rail 1, pull up in advance before movable rail 1 closes through police ring strip 4, realized the protection to the visitor, also played the effect of reminding the unable current of this crossing banister of visitor, avoid a certain sight spot of visitor to appear crowded circumstances of trampling because of the number is too much, also guaranteed the not crowded state of local sight spot when having realized playing the guarantee to visitor safety.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crowd's reposition of redundant personnel system based on intelligence road rail, includes control system, activity rail (1), sets up at fixed rail (2) of activity rail (1) left and right sides and sets up police ring strip (4) between two fixed rails (2), and activity rail (1) and fixed rail (2) of both sides constitute the banister jointly, its characterized in that: still include vibration induction system (3), vibration induction system (3) set up between two fixed fences (2) and are located the bottom of fixed fence (2), and vibration induction system (3) are including laying subaerial vibration sensing optic fibre (3a) and setting footboard (3b) on vibration sensing optic fibre (3a), and the top of fixed fence (2) still is equipped with panoramic camera (5), vibration sensing optic fibre (3a) and panoramic camera (5) all are connected with the control system electricity.

2. The crowd diversion system based on intelligent road fence of claim 1, wherein: the movable fences (1) are divided into a left movable fence and a right movable fence, the left movable fence and the right movable fence (1) are arranged oppositely, the left movable fence and the right movable fence (1) move oppositely to close a barrier gate, the left movable fence and the right movable fence (1) move oppositely to open the barrier gate, a linear driver (1a) for driving the two movable fences (1) to move oppositely is further arranged at the bottom end between the two fixed fences (2), the linear driver (1a) comprises a two-way screw (1a1) which is rotatably arranged between the two movable fences (1), the lower end of each movable fence (1) is provided with a sleeve block (1a2), the sleeve block (1a2) is provided with an internal thread, the sleeve block (1a2) is arranged on the two-way screw (1a1) through a thread connecting sleeve, and a driving motor (1a3) for driving the two-way screw (1a1) to rotate is further arranged on one of the fixed fences (2), the driving motor (1a3) is electrically connected with the control system, and the output end of the driving motor (1a3) is connected with one end of the bidirectional screw rod (1a 1).

3. The crowd diversion system based on intelligent road fence of claim 1, wherein: be equipped with chassis (3a2) on the ground between two fixed rail (2), all fix subaerial through locating bolt (3a3) around chassis (3a2), the side of chassis (3a2) all sets up to the slope form, the cavity has still been seted up at the middle part of chassis (3a2), install frame (3a1) in the cavity of chassis (3a2), vibration sensing optical fiber (3a) are the horizontality and install in frame (3a 1).

4. The crowd diversion system based on intelligent road fence of claim 1 or 3, wherein: the footboard (3b) is installed at the top of chassis (3a2) for the horizontal state, the length direction of footboard (3b) is on a parallel with the length direction of frame (3a1), the guide way that link up from top to bottom all is equipped with around frame (3a1), the bottom of footboard (3b) all is inserted through an inserted bar (3b1) activity all around and is located corresponding guide way in, still all overlap on every inserted bar (3b1) and be equipped with a buffer spring (3b2), the top surface of footboard (3b) is established to the skid resistant course, and the bottom surface of footboard (3b) is equipped with a plurality of layering (3b3) along the length direction of footboard (3b) still equidistant.

5. The crowd diversion system based on intelligent road fence according to claim 1, wherein: vibration induction system (3) still include optical fiber sensor (3c), optical fiber sensor (3c) are connected with control system electricity, optical fiber sensor (3c) are installed on chassis (3a2), and the output of optical fiber sensor (3c) is located between chassis (3a2) and vibration sensing optical fiber (3a), vibration sensing optical fiber (3a) pressurized production vibration back, and optical fiber sensor (3c) can respond to the shake that the light wave that vibrates on sensing optical fiber (3a) takes place, and optical fiber sensor (3c) give control system with received signal transmission, by control system control straight line driver (1a) work.

6. The crowd diversion system based on intelligent road fence of claim 1, wherein: the guard bar (4) is of a strip structure, a fixing piece (4a) is installed at the middle end of one of the fixed fences (2), a winding piece (4b) is installed at the middle end of the other fixed fence (2), the fixing piece (4a) and the winding piece (4b) are arranged in parallel and level in the horizontal direction, one end of the guard bar (4) is fixedly connected to the fixing piece (4a), and the other end of the guard bar (4) is connected to the winding piece (4 b);

fixing piece (4a) include cardboard (4a1), and this cardboard (4a1) are a cubic, run through on cardboard (4a1) and be equipped with an opening, still are equipped with a bayonet socket on cardboard (4a1), are equipped with one at the stiff end of warning strip (4) and can pass the opening and can joint first kelly (4a2) on cardboard (4a1) bayonet socket.

7. The crowd diversion system based on intelligent road fence of claim 6, wherein: the winding part (4b) comprises a limiting frame (4b1), the limiting frame (4b1) is installed on the fixed fence (2), a rotatable winding roller (4b2) is arranged on the limiting frame (4b1), the other end of the alarm ring strip (4) is clamped on the winding roller (4b2), a servo motor (4b3) used for driving the winding roller (4b2) to rotate is further installed on the limiting frame (4b1), a round opening is further formed in the winding roller (4b2) along the length direction of the winding roller (4b2), and a second clamping rod (4b4) capable of being clamped into the round opening of the winding roller (4b2) is further arranged at the movable end of the alarm ring strip (4);

the end part of the alarm ring strip (4) is clamped on the winding roller (4b2) through the matching of the second clamping rod (4b4) and a round opening arranged on the winding roller (4b2), the servo motor (4b3) is electrically connected with the control system, the output shaft of the servo motor (4b3) is fixedly connected with one end of the winding roller (4b2), and the winding roller (4b2) can be driven to rotate forwards or reversely through the servo motor (4b 3).

8. The crowd diversion system based on intelligent road fence of claim 6, wherein: slide sleeve is equipped with two gravity pieces (4c) on alert ring strip (4), the transversal font of personally submitting of gravity piece (4c), a notch (2a) has all been seted up along the direction of height at the inside wall of every fixed rail (2), the transversal shape looks adaptation of personally submitting "T" font and with gravity piece (4c) of notch (2a), and every gravity piece (4c) slide respectively to set up in notch (2a) of a fixed rail (2), gravity piece (4c) gomphosis in notch (2a) and gravity piece (4c) can slide from top to bottom in notch (2 a).

9. The crowd diversion system based on intelligent road fence of claim 1, wherein: still include warning device (6), warning device (6) are including setting up pilot lamp (6a) on fixed rail (2) top, still install audible-visual annunciator (6b) and loudspeaker (6c) at the side of pilot lamp (6a) to pilot lamp (6a), audible-visual annunciator (6b) and loudspeaker (6c) all are connected with control system electricity.

10. The crowd diversion system based on intelligent road fence of claim 1, wherein: a sliding chute matched with the movable fence (1) is arranged below the two movable fences (1), and the movable fence (1) moves left and right in the sliding chute; the outer sides of the two fixed fences (2) are also provided with protective grooves, and when the movable fence (1) moves to the outer sides of the fixed fences (2) at two sides, the movable fence (1) can be guided and stored.