CN1865598A - Movable traffic isolation system - Google Patents
Movable traffic isolation system Download PDFInfo
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- CN1865598A CN1865598A CN 200610072241 CN200610072241A CN1865598A CN 1865598 A CN1865598 A CN 1865598A CN 200610072241 CN200610072241 CN 200610072241 CN 200610072241 A CN200610072241 A CN 200610072241A CN 1865598 A CN1865598 A CN 1865598A
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Abstract
The invention relates to an intelligent traffic separate system which can receive remote command to automatically move. When the main road of city is blocked in one direction, the city traffic manager can make command to move the separate facility, to change the widths of bidirectional road, to increase the width of blocked traffic and increase the vehicle flux. In addition, when the traffic accidence occurs, the city traffic manager can move the separate facility.
Description
Technical field:
The invention belongs to means of transportation and sign, particularly relate to the intelligent transportation isolation facility system that a kind of receiving remote order can be moved voluntarily.
Background technology:
Along with rapid development of economy, automobile is more and more universal in people's life, and serious day by day traffic blocking problem also becomes national governments, Competent Authorities of Transport and Communications and all people's cardinal task, and the annual economic loss that causes because of traffic jam is in multi-million dollar.
Yet considerable traffic jam is intersexuality and directionality sometimes, and as the direction etc. of going out of the city in go down town morning direction and evening, like this, communal facility resources such as road are not fully utilized, and people suffer untold misery because of traffic congestion.And present traffic control system can not effectively address this problem.
Summary of the invention:
The object of the present invention is to provide a kind of movable traffic isolation system, the control terminal of described system is a computer system;
The object of the present invention is to provide a kind of movable traffic isolation system, described system can be indoor in Long-distance Control, transmits remote information by wireless network, and command control system is controlled moving of isolation facility;
The object of the present invention is to provide a kind of movable traffic isolation system, described system comprises can the receiving remote order, and the circuit control system of each subsystem circuit of operating by order;
The object of the present invention is to provide a kind of movable traffic isolation system, acoustooptic alarm system is opened by described system before isolation facility begins to move, and reminds the driver to note, go slowly, dodge with the light of sharp-pointed alarm tone and flicker;
The object of the present invention is to provide a kind of movable traffic isolation system, described system comprises can make driving wheel by the steering of control room order to any assigned direction rotation, makes isolation facility realize moving to the direction of any appointment;
The object of the present invention is to provide a kind of movable traffic isolation system, described system can start dynamical system by the order of main control room, drives isolation facility and moves predetermined distance to assigned direction voluntarily;
The object of the present invention is to provide one and movable traffic isolation system, described system is at the non-moving state of isolation facility, and fastening devices is closed, and opens in mobile status, to keep isolation facility firm at non-moving state;
The object of the present invention is to provide a kind of movable traffic isolation system, described system starts the brakes braking before isolation facility moves to assigned address, to guarantee that isolation facility accurately moves to assigned address;
The object of the present invention is to provide a kind of movable traffic isolation system, but described system is for all self checks of the circuitry of acoustooptic alarm system, dynamical system, brakes, fixed system, control system, and failure condition is shown by the terminal computer system.
To achieve these goals, the present invention proposes following scheme:
A kind of movable traffic isolation system comprises terminal control system, the information transmission system, control system, steering, dynamical system, fixed system, brakes, acoustooptic alarm system, equipment self-inspection and failure warning system, has the subsystems such as traffic xegregating unit of driving wheel and roller.Wherein:
The control terminal system of described system is existing computer system;
The described information transmission system comprises: control terminal is given the control room communication module with command transfer, and the control room communication module is transferred to the local communication module by network system, and the local communication module is given control system with command transfer again, finishes the remote information transmission.Wherein, the local communication module only can receive the order of main control room communication module.Described network system can be network systems such as GPRS, CDMA, 3G, Internet;
Described control system comprises CPU, control circuit and sensor, converts the local communication module command to control circuit and sensor moves lotus root to close, disconnect the work that each subsystem circuit is controlled each subsystem;
Described acoustooptic alarm system, when isolation facility need move, control system lotus root chorus light alarm system contactor, warning system is opened, and reminds the driver to note, go slowly, dodge with the light of sharp-pointed alarm tone and flicker;
Described steering, comprise steering power system, power drive system, turn to facility, sensor etc., when driving wheel need turn to, the control system lotus root was closed steering power circuit system switch, start the steering power source, after the transmission system transmission, turn to the facility band driving wheel and turn to, when forwarding predetermined direction to, sensor transmits signal to control system, control system disconnects the steering contactor, turns to and finishes, and driving wheel is fixed on this direction;
Described dynamical system, the control system lotus root is closed dynamical system contactor start-up system, driving isolation facility moves to assigned address, the order of simultaneity factor sensor receiving control system, when driving wheel forwards predetermined number of revolutions to, to control system, control system disconnects the dynamical system contactor with feedback information, and dynamical system quits work;
Described fixed system, fastening devices is a stationary state in normal condition (non-moving state), when the control system lotus root is closed the dynamical system contactor simultaneously, lotus root is closed the fixed system contactor, start the fixed system power source, fastening devices is opened because of dynamic action, and isolation facility can move freely.When brakes braking finishes, control system disconnects the brakes circuit simultaneously, disconnects the fixed system contactor, and the fixed system power source is closed, and fastening devices runs out of steam continuous action and resets, and fastening devices is returned to stationary state again;
Described brakes, before isolation facility moves to assigned address, the control system lotus root is closed the brakes contactor, start brakes, the braking isolation facility moves to assigned address and stops, when brake disc static fully, sensor with signal feedback to control system, control system disconnects the brakes contactor, and brakes quits work;
Described self check and fault display system, when the control system lotus root is closed the self-checking system contactor, the fault sensor that is placed in acoustooptic alarm system, steering, dynamical system, brakes, fixed system, control system, self-checking system all carries out the circuit self check, and the self check situation fed back to the master-control room terminal control computer via control system and shows.If self check is normal, control disconnects the self-checking system contactor, and if any failure condition, then circuit system switch lotus root is bonded to overhaul and finishes;
Described traffic isolation facility comprises isolation railing, separation net, the hard shoulder of various materials or isolates greenbelt etc.The contrast prior art, the advantage of system of the present invention is:
Utilize this system, the present invention is can be in the arterial street unidirectional block up or other need adjust the road traffic resource time, in time adjust the position of isolation facility, increase the road width of the direction of blocking up or change to isolate and be provided with, alleviate traffic congestion;
Control system signal of the present invention is transmitted as wireless remote transmission mode, can realize the centralized Control and the telemanagement of urban traffic;
The master-control room order that control system of the present invention can only be accepted to set realizes that with control circuit and sensor control system controls each subsystem circuit;
The present invention starts acoustooptic alarm system before moving, note, slow down, keep away capable purpose to reach caution road traffic participant;
The present invention includes the driving wheel automatic steering system, make isolation facility be implemented in that the direction to any appointment moves on the road surface, the various emergencies that can answer road pavement to take place;
Isolation facility of the present invention can be under the driving of dynamical system, moves voluntarily on a large scale, alleviates traffic rapidly, is far from that existing small-scale manpower moves or irremovable at all isolation facility is comparable;
The present invention includes fixed system, can when mobile, open fastening devices, fix driving wheel with reseting fixture during non-moving state, realize isolation facility firm at non-moving state with power source;
The present invention includes brakes, after can be implemented in isolation facility and moving, be parked in the precalculated position accurately;
The present invention includes self check and fault display system, can be at any time the circuit condition of main system be checked on.
Below in conjunction with accompanying drawing be not that certain embodiments comes the present invention is done more detailed explanation.
Description of drawings:
Fig. 1 is a movable traffic isolation system frame diagram of the present invention
Fig. 2 is movable traffic isolation system embodiment one of the present invention, information transmission schematic diagram
Fig. 3 is movable traffic isolation system embodiment two of the present invention, control system programme of work
Fig. 4 is movable traffic isolation system embodiment three of the present invention, steering frame diagram
Fig. 5 is movable traffic isolation system embodiment four of the present invention, dynamical system frame diagram
Fig. 6 is movable traffic isolation system embodiment five of the present invention, fixed system frame diagram
Fig. 7 is movable traffic isolation system embodiment six of the present invention, brakes frame diagram
Fig. 8 is movable traffic isolation system embodiment seven of the present invention, self check and fault display system frame diagram
The specific embodiment:
In the following description, known function or structure will no longer describe in detail, to avoid there be unnecessary obscuring with content of the present invention.
Fig. 1 is a movable traffic isolation system frame diagram of the present invention, as figure, the urban traffic situation surveillance is blocked up or the image of other correlation circumstance transfers to the urban traffic control center road is unidirectional, traffic control center according to circumstances assigns mobile isolation facility instruction to master-control room by the designated computer system, command information is sent to master-control room GSM communication module, this module transmits information by the GSM network system to on-the-spot gsm module, on-the-spot GSM communication module receive order and discern errorless after, be sent to control system.Control system starts self-checking system, closes self-checking system after self check is normal.Start acoustooptic alarm system, remind the driver to note, slow down, keep away row.Behind suitable time-delay (30 move), steering starts, and steering is closed after turning in place, and dynamical system, fixed system start.Under the fixed system dynamic action, at first open the fixed system fastening devices and maintain opening, the traffic isolation facility moves to appointed positions under the driving of dynamical system, dynamical system is closed before arriving assigned address, brakes starts, the traffic isolation facility is fixed on assigned address, and closes fixed system and acoustooptic alarm system, fixed system runs out of steam because of system closing, fastening devices resets fixing, and acoustooptic alarm system is also closed simultaneously.
Fig. 2, embodiment one, control system remote transmission mode of the present invention are as figure
When master-control room is assigned instruction by the terminal computer system, transfer to master-control room gsm communication module, to on-the-spot gsm communication module, on-the-spot gsm communication module reaches control system with signal again, thereby finishes the remote transmission of system command via GSM network system remote transmission.Wherein, described network system can be GSM, also can be CDMA, GPRS, 3G, Internet etc., and described communication module is communication modules such as corresponding C DMA, GPRS, 3G, Internet.
Fig. 3 embodiment two is a control system of the present invention, as figure, wherein:
1, steering sensor 2, dynamical system sensor
3, brakes sensor 4, self-checking system sensor
5, steering fault sensor 6, dynamical system fault sensor
7, fixed system fault sensor 8, brakes fault sensor
9, self-checking system fault sensor 10, acousto-optic system fault sensor
11, steering circuit relay 12, dynamical system circuit relay
13, fixed system circuit relay 14, brakes circuit relay
15, self-checking system circuit relay 16, acoustooptic alarm system circuit relay
17, steering circuit 18, dynamical system circuit
19, fixed system circuit 20, brakes circuit
21, self-checking system circuit 22, acoustooptic alarm system circuit
Communication module is imported CPU after receiving the order of master-control room communication module, 15 work of order relay, and start-up circuit 21, self-checking system is started working.Simultaneously, 5-10 item fault sensor is all started working, if fault sensor is all normal, to CPU, CPU disconnects relay 15 to sensor 4 after 15 seconds with signal feedback, and self check finishes.If 5-10 item sensor has one or an above fault, then fault message is fed back to the local communication module by CPU, the local communication module feeds back to the master-control room communication module, arrives the terminal computer display system at last.The maintenance of then always working of relay 15 and self-checking system circuit 21 is finished.
Self check finishes, control system order relay 16 lotus root chorus light alarm system circuit 22, acoustooptic alarm system work.After the time-delay in 30 seconds, 11 work of cpu command relay, steering motor circuit 17 is connected, steering work, and sensor 1 is received cpu instruction and is set steering angle simultaneously, when turning to facility to forward set angle to, sensor 1 feeds back to CPU, and CPU assigns instruction to relay 11 and closes, circuit 17 outages, steering quits work, and turns to finish.
Turn to finish after, cpu command relay 12 open circuit 18, the dynamical system circuit is connected, relay 13 open circuit 19 simultaneously, the fixed system circuit is connected.Fixed system, dynamical system are worked simultaneously, fastening devices is opened under dynamic action, simultaneously sensor 2 is received the instruction that driving wheel revolution that CPU sets is confirmed displacement, under the driving of driving wheel, turn to predetermined number of revolutions in dynamical system, to CPU, CPU disconnects relay 12 to sensor 2 with feedback information, circuit 18 outages, dynamical system quits work, and fixed system works on.
After dynamical system stops, cpu command relay 14 open circuit 20, the brakes circuit is connected, brakes unlatching work, when braking fully (brake disc is static fully), to CPU, CPU disconnects relay 13,14,16 simultaneously with signal feedback for sensor 3, fixed system circuit 19, brakes circuit 20,22 outages of acoustooptic alarm system circuit, fixed system, brakes, acoustooptic alarm system quit work.System's EO.
In the present embodiment, selective relay is an example as control circuit representative element device, and the working method of control system is described.But as corresponding control circuit components and parts not only be confined to relay, can also be the components and parts that used in the prior aries such as transistor, solid-state relay, controllable silicon.
Fig. 4, embodiment three are steering of the present invention, as figure, comprise power source, transmission system, turn to facility, driving wheel, sensor etc.The control system lotus root is closed steering power source contactor, power source starts, turn to facility under the dynamic action of transmission system transmission, to begin to turn to, control system transmits the order of predetermined rotational angular to system sensor simultaneously, when driving wheel forwards this angle to, sensor feedback information is to control system, and control system disconnects steering power source switch, and steering quits work.And the driving wheel direction is fixed on this position.The present invention has just realized that isolation facility can move to any assigned direction like this.Wherein: power source comprises the motive power machine equipment of motor, internal combustion engine or other form, and power drive system is drive apparatus such as bearing, drive, and sensor is Hall sensor, photoelectric sensor, magnetoresistive transducer etc.
Fig. 5 embodiment four is a dynamical system of the present invention, as figure, comprises power source, power drive system, organizes driving wheel and roller more, sensor etc.Control system connects lotus root and closes the power source circuit controling switch, power source begins to start, its power is sent to driving wheel via power drive system, driving wheel carries the traffic isolation facility to predetermined direction motion under the driving of power, when mobile preset distance, promptly driving wheel rotates predetermined number of revolutions, and sensor feedback signal is to control system, control system is closed the power source contactor, and power source is closed.Like this, the traffic xegregating unit has realized moving voluntarily predetermined distance under the control of master-control room.Wherein: power source comprises the motive power machine equipment of motor, internal combustion engine or other form, and power drive system is drive apparatus such as bearing, drive, and sensor is Hall sensor, photoelectric sensor, magnetoresistive transducer etc.
Fig. 6, embodiment five are fixed system of the present invention, comprise power source, fixed system power drive system, fastening devices etc.Under the normal condition, fastening devices (mechanical lock) is in stationary state (locked), control system is opened the fixed system contactor, and the system dynamic source starts, by the fixed system power drive system, send power to fastening devices, fastening devices is opened by dynamic action, and the traffic isolation facility moves under the driving of dynamical system, when moving to the precalculated position, brakes braking back control system circuit disconnect switch, the system dynamic source is closed.Fastening devices resets under elastic reaction in the support back that runs out of steam, and device is in locking state, and driving wheel is because of no longer being rotated before being unlocked by locked.Like this, the present invention has just realized firm at non-moving state of traffic isolation facility.Wherein, the system dynamic source comprises the motive power machine equipment of motor, internal combustion engine or other form, and the fixed system power drive system is transmission systems such as machine driving, hydraulic drive, Pneumatic Transmission.Fastening devices is a mechanical lock, and normal condition is a locking state, opens under lasting external force effect, and after the external force effect disappeared, fastening devices resetted locked.
Fig. 7 embodiment six is a brakes of the present invention, as figure, comprises brakes power source, brake power transmission system, braking facility, sensor etc.When control system moves to the precalculated position at the traffic isolation facility, the coupling circuit gauge tap starts the brake power source in advance, brake power is sent to the braking facility by the brake power transmission system, the braking facility begins braking, and the driving wheel braking that will carry the traffic isolation facility is in the precalculated position, and when braking (brake disc is static) fully, sensor is given control system with signal feedback, control system disconnects the brakes circuit, and system quits work.The present invention has just realized that the traffic isolation facility can move to the precalculated position accurately like this.Wherein the brake power source comprises the motive power machine equipment of motor, internal combustion engine or other form, the brake power transmission system comprises the transmission system of kind of drive transmissions such as machine driving, hydraulic drive, Pneumatic Transmission, the braking facility is brake disc or other braking facility, and sensor is Hall sensor, photoelectric sensor, magnetoresistive transducer etc.
Fig. 8, embodiment seven, be self check of the present invention and fault display system, comprise: systems such as self-check control circuit, each subsystem fault sensor, during normal at every turn the startup, the automatic lotus root of control system is closed the self-check control circuit switch, self-checking circuit is normally carried the inspection signal to each sensor, feed back in self-check control circuit after sensor detects, and feedback information is sent to the master-control room operating terminal by the information transmission system and shows.
Embodiment eight, be isolation facility mechanical movement example of the present invention
Traffic isolation facility of the present invention, translational speed is 0.05 meter per second under the driving of dynamical system, braking distance is 0.1 meter.As: the parallel time of moving 3 meters tracks is about 1 minute, driving wheel 2.9 meters of displacements under described dynamical system drives, dynamical system quits work, and isolation facility moves 0.1 meter under the braking action of inertia and brakes, and isolation facility is parked in 3 meters predetermined positions.
In sum, movable traffic isolation system of the present invention, be not limited only to listed utilization in manual and the mode, it also can be applied to various suitable the present invention's such as expressway entrance and exit, large-scale public activity place field, can easily realize additional advantage and make amendment for those skilled in the art.Therefore under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range and limited, the present invention is not limited to specific details, representational equipment and be the diagram, the example that with description here.
Claims (8)
1. a traffic isolation system movably is characterized in that, comprising:
A terminal control system is used for the input of station command, sends order to the information transmission system, also can be to receive information transmission system signal transmitted and show.
A long haul information transfer architecture is used to receive operational order and carries out remote transmission, also can be the feedback transmission of subsystem fault information;
A circuit control system is used to receive information transmission system order and is converted into control to subsystem circuit;
A steering is used for the moving direction that isolation facility is controlled in the receiving control system order;
A dynamical system is used for moving of receiving control system command driven isolation facility;
A brakes is used to realize accurately stop after isolation facility moves;
One or more groups has the traffic isolation facility of driving wheel and roller.
2. a traffic isolation system movably is characterized in that, also comprises:
An acoustooptic alarm system is used to remind road traffic participant's attention;
A fixed system is used for the firm of the non-moving state of isolation facility;
A self-checking system is used for the self check to circuitry.
3. according to the described movably traffic isolation system of claim 1, it is characterized in that: described wireless communication networks can be CDMA, GSM, GPRS, 3G, Ineternet etc., and described communication module is also corresponding to be communication modules such as CDMA, GSM, GPRS, 3G, Ineternet.
4. according to the described movably traffic isolation system of claim 1, it is characterized in that: the components and parts of described control system coupling circuit can be relays, also can be components and parts such as transistor, solid-state relay, controllable silicon, sensor can be Hall sensor, photoelectric sensor, magnetoresistive transducer etc.
5. according to the described movably traffic isolation system of claim 1, it is characterized in that: described steering further comprises a sensor, when sensor monitors is diverted to predetermined angular to driving wheel, in time feed back to control system, control system disconnects the steering circuit, and steering quits work.
6. according to the described movably traffic isolation system of claim 1, it is characterized in that: described dynamical system further comprises a sensor, when the sensor monitors driving wheel forwards predetermined number of revolutions to, in time feeds back to control system, control system disconnects the dynamical system circuit, and dynamical system quits work.
7. according to the described movably traffic isolation system of claim 1, it is characterized in that: described brakes further comprises a sensor, and is static fully to brake disc when sensor monitors, in time feeds back to control system, control system disconnects the brakes circuit, and brakes quits work.
8. state movably traffic isolation system according to claim 2, it is characterized in that: described fixed system, comprise one and close at non-moving state, and the fastening devices of opening in mobile status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100722412A CN100497838C (en) | 2006-04-14 | 2006-04-14 | Movable traffic isolation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100722412A CN100497838C (en) | 2006-04-14 | 2006-04-14 | Movable traffic isolation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1865598A true CN1865598A (en) | 2006-11-22 |
| CN100497838C CN100497838C (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100722412A Expired - Fee Related CN100497838C (en) | 2006-04-14 | 2006-04-14 | Movable traffic isolation system |
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| Country | Link |
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| CN (1) | CN100497838C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852102A (en) * | 2012-10-08 | 2013-01-02 | 石家庄优创科技股份有限公司 | Intelligentized traffic isolation system |
| CN103741614A (en) * | 2013-12-14 | 2014-04-23 | 北京冶联科技有限公司 | Intelligent barrier machine and control method of intelligent barrier machine |
| CN103758035A (en) * | 2014-01-15 | 2014-04-30 | 广州市市政工程设计研究院 | Bridge site mobile road guardrail |
| CN104032695A (en) * | 2014-01-10 | 2014-09-10 | 宋俊生 | Road vehicle shunting method and system |
| CN105625212A (en) * | 2015-12-21 | 2016-06-01 | 青岛智能产业技术研究院 | Movable roadblock and movable roadblock system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955753A (en) * | 1988-07-18 | 1990-09-11 | Mckay Alan R | Roadway barrier system |
| DE19707525C2 (en) * | 1997-02-25 | 2003-02-20 | Spig Schutzplanken Prod Gmbh | Device for laterally relocating a guideway side boundary |
| DE10004250A1 (en) * | 2000-02-01 | 2001-08-02 | Elkosta Security Systems Gmbh | Center lane changeover system has pressure generating equipment, drives and barrier controls mounted inside barriers forming rows of guide barriers with vertically deployable rollers |
-
2006
- 2006-04-14 CN CNB2006100722412A patent/CN100497838C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852102A (en) * | 2012-10-08 | 2013-01-02 | 石家庄优创科技股份有限公司 | Intelligentized traffic isolation system |
| CN102852102B (en) * | 2012-10-08 | 2014-12-24 | 石家庄优创科技股份有限公司 | Intelligentized traffic isolation system |
| CN103741614A (en) * | 2013-12-14 | 2014-04-23 | 北京冶联科技有限公司 | Intelligent barrier machine and control method of intelligent barrier machine |
| CN104032695A (en) * | 2014-01-10 | 2014-09-10 | 宋俊生 | Road vehicle shunting method and system |
| CN103758035A (en) * | 2014-01-15 | 2014-04-30 | 广州市市政工程设计研究院 | Bridge site mobile road guardrail |
| CN103758035B (en) * | 2014-01-15 | 2015-10-14 | 广州市市政工程设计研究总院 | A kind of bridge site mobile road guardrail |
| CN105625212A (en) * | 2015-12-21 | 2016-06-01 | 青岛智能产业技术研究院 | Movable roadblock and movable roadblock system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100497838C (en) | 2009-06-10 |
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