CN203849903U - Modularized traffic information and control experimental platform - Google Patents
Modularized traffic information and control experimental platform Download PDFInfo
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- CN203849903U CN203849903U CN201420177348.3U CN201420177348U CN203849903U CN 203849903 U CN203849903 U CN 203849903U CN 201420177348 U CN201420177348 U CN 201420177348U CN 203849903 U CN203849903 U CN 203849903U
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- experiment porch
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- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000002474 experimental method Methods 0.000 claims description 56
- 230000001276 controlling effect Effects 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 230000002596 correlated effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004088 simulation Methods 0.000 abstract description 3
- 239000011438 cord wood Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- -1 supercrust Substances 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Traffic Control Systems (AREA)
Abstract
The utility model relates to a modularized traffic information and control experimental platform, and belongs to the traffic information and control field. The modularized traffic information and control experimental platform is composed of four portions including a function display layer, a pavement layer, a subgrade layer and an equipment cabin. The experimental platform is formed by combination of cordwood modules, and the modules can be freely combined and moved to form a stereo urban road model. The function display layer, the pavement layer, the subgrade layer and the equipment cabin in each cordwood module can be controlled to go up and down and support maintenance processing. The experimental platform supports drawing traffic signs and markings, supports disposing road side landscapes, supports installing and implementing miniature signal lamps, signal controlling machines and miniature traffic information detecting equipment, and supports autonomously driving vehicle models. The modularized traffic information and control experimental platform is a foundation to further achieve an information acquisition system, an information transmission system and a signal control and simulation system.
Description
Technical field
The utility model relates to a kind of modularization transport information and controls experiment porch, a kind of transport information and control experimental teaching basic platform, belong to transport information and control field, be mainly offer transport information and control correlated curriculum and the multi-disciplinary movable experiment basis platform of develop of student's Cooperation Practice for Traffic Engineering, the while is also as the test platform of transport information and control technology.
Background technology
Transport information and control technology, as the core technology of intelligent transportation system, have been widely used in the every field of urban transportation at present, comprising: traffic information collection, transport information transmission, traffic signals control, traffic simulation, intelligent vehicle etc.The relevant unit of transportation industry has proposed active demand to the professional talent of transport information and control.For the demand of reply personnel training and talents market, Traffic Engineering has been offered a series of courses of relevant transport information and control at present.Its object is as Traffic Engineering course based theoretical such as traffic administration and control, intelligent transportation systems, expectation is offered by course, allow the professional technique of students transport information and control field, the social adaptiveness that strengthens Traffic Engineering student, meets Modern Traffic better for the talent's demand.
But due to the multi-disciplinary and subject crossing of this type of course, for classroom instruction and practical teaching, all proposed challenge, its difficult point is the shortage of teaching experimental equipment and experiment basis platform.Therefore, in order to improve student's ability of engineering practice, Traffic Engineering is established transport information and is controlled laboratory, this laboratory relies on < < electronic traffic technology > >, < < transport information and control technology basis > >, < < traffic administration and several subjects of control > >, by offering undergraduate's curriculum experiment, undergraduate innovates credit practice course and multi-disciplinary, autonomous innovation experiment interdisciplinary, the integrated application talent that subject crossing is characteristic is take in cultivation.
This experiment porch comprises 4 major parts: function demonstration layer, supercrust, base course and equipment compartment.The utility model is mainly each building of subsystem of categorles traffic experiment infrastest platform is provided, and comprises " road environment miniature system " and " autonomous driving vehicle system ".
This experiment porch is other intelligent transportation systems builds to provide and implements basis, simultaneously also as the test platform of transport information and control technology.Expectation can take the lead in building experiment porch in national universities, is no longer that it is main demonstrating with emulation technology, but constructing function can operation experiments platform, for student provides the chance of starting practice.
Summary of the invention
The utility model is for meeting the demand, proposed a kind of transport information and controlled experimental teaching experiment porch, traffic element micro in the real road environment of city is migrated to laboratory, for building of traffic acquisition system, transport information transmission system and traffic control and Simulation & evaluation system provides basic platform.
Main technical schemes of the present utility model is as follows:
Transport information and a control experimental teaching experiment porch, it includes function demonstration layer, supercrust, base course, equipment compartment;
Described function demonstration layer, the signal controlling equipment for all kinds of micros installed on experiment porch, is positioned at the experiment porch the superiors, for the micro experiment of road equipment function and show; Be provided with the socket of road vehicle signal lamp, walker signal lamp, road sign and street lamp that micro is installed; Be provided with and place the urban road socket of view around, described urban road around view comprises building model, tree modelling; Be provided with the position of the auto model of placing automatic running;
Described supercrust, for repeating to clean the road slab of drawing on experiment porch, be positioned under function demonstration layer, on base course, tubular piliar by function demonstration layer and screw and base course are fixed, and being provides for student the infrastructure device that can independently draw road alignment and roadmarking experiment;
Described base course, is the suspended deck structure of experiment porch upper support supercrust, is equipment immobilizing foundation in function demonstration layer; On it, can punch, for the equipment of fixed function presentation layer is installed, fixedly supercrust, and installation road information checkout equipment, comprises magnetic test coil, and lays automatic vehicle running rail;
Described equipment compartment, is experiment porch inner hollow part, and the lifter that it includes and platform shell are the supporting members of above-mentioned functions presentation layer, supercrust, base course; Equipment compartment space is larger, for experiment porch provides huge space, places traffic signal controlling machine and power-supply unit, opertaing device, signal conversion equipment, can plug panel; Include lifter, be fixed on equipment compartment bottom and base course bottom, can support base course, supercrust and function demonstration layer and rise, be convenient to maintenance, be convenient to check that experiment porch internal circuit configuration and experiment implement, be convenient to test and the interpolation of expanded function;
Signalling light for vehicle, pedestrian signal, street lamp in described function demonstration layer, be fixed on tubular piliar, tubular piliar utilizes screw to be fixed on base course, and wire runs through supercrust and base course by managing interior space, and utilization can plug be linked in sequence the plugged panel of Student oriented of joint;
Road sign in described function demonstration layer is used printing or artistic carving to be printed on sign model, by tubular piliar, utilizes screw to be fixed on base course;
In described functional layer, comprise can automatic running vehicle, vehicle, along the automatic vehicle rail running of laying on base course, stops row, intelligent barrier avoiding according to signal lamp state;
Described base course, road information checkout equipment is hung in punching, comprises coil checker, and equipment transfers to equipment compartment signal receiver by wire by signal;
Described base course, lays automatic vehicle running rail, controls automotive vehicle and independently travels;
Described equipment compartment, the lifter wherein arranging, has radio control module, can use a teleswitch and control lifter work;
Described equipment compartment, the traffic signal controlling machine of wherein placing, exports road traffic signal control information, is connected to the plugged panel of Student oriented by wire; Student, by wire communications signals controller and signal lamp, carries out practical training;
Described equipment compartment, the traffic signal controlling machine of wherein placing, wagon detector input interface is provided, by wire, be connected to the plugged panel of Student oriented, student is communicated with road information detecting apparatus (magnetic test coil and signal controlling machine detecting device input interface, corresponding strategies operation in trigger pip controller by wire;
Described equipment compartment, the signal conversion equipment of wherein placing, receive the virtual vehicle detector trigger signal of detector signal trigger switch manual triggers, and be converted to teleseme discernible signal, by wire, be connected to the plugged panel of Student oriented, student is by output interface and the signal controlling machine detecting device input interface of wire communications signals conversion equipment, and in trigger pip controller, corresponding strategies is moved;
Described modularization transport information and control experiment porch, bottom is provided with roller, makes platform carry out integrated moving;
Described modularization transport information and control experiment porch, comprise single experiment porch and integral experiment platform; Single experiment porch is comprised of above-mentioned 4 parts, and each independent experiment porch has the function of complete independently experiment; Integral experiment platform is comprised of some independent experiment porchs, communication mutually between each independent experiment porch, and integral body realizes the Premium Features such as line traffic control, joint control;
Described modularization transport information and control experiment porch, it is open platform, base course on it provides the punch position of expansion, uses function demonstration layer mount message issue board, portal frame, camera, infrared detector road information checkout equipment and signal controlling equipment thereon; On it, function demonstration layer provides and adds at any time and delete function; On it, supercrust road alignment and graticule can be wiped and be drawn easily; Equipment compartment provides new equipment placement space, and each equipment provides open interface, at any time function being expanded;
The beneficial effects of the utility model are, the combined traffic information and control Platform of Experimental Teaching of utility model is for further realizing traffic information collection, transport information transmission, traffic signals are controlled structure with the simulating experimental system platform that provides the foundation, for Traffic Engineering " traffic signals and control " class undergraduate provides the platform of curriculum experiment and practice of innovation, also can be other relevant specialities, as electronic information and control engineering, bus or train route information reconciliation control technology, traffic information collection technology, intelligent signal control technology, undergraduate and the postgraduate of the relevant specialities such as video compress transmission technology provide Practice Platform, cultivated the ability of student's innovation and practice.
Accompanying drawing explanation
Fig. 1 is modularization transport information of the present utility model and control experiment porch schematic diagram
Fig. 2 is modularization transport information of the present utility model and the equipment schematic diagram of controlling function demonstration layer, base course in experiment porch
In figure: Fig. 3 is modularization transport information of the present utility model and controls function demonstration layer plane schematic diagram in experiment porch
In figure: 1-function demonstration layer; 2-supercrust; 3-base course; 4-equipment compartment; 5-road vehicle signal lamp; 6-road sign; 7-walker signal lamp; 8-street lamp; 9-automotive vehicle model; 10-magnetic test coil; 11-can plug panel; 12-signal controlling machine; 13-signal conversion equipment; 14-detector signal trigger switch; 15-lifter; 16-experiment porch roller; 17-tubular piliar; 18-signal head; 19-fixed screw; 20-supercrust; 21-base course; 22-street lamp; 23-magnetic test coil; It is linear that 24-supercrust is executed the crossing of picture; 25-function demonstration layer equipment fixed orifice; 26-base course coil mounting hole, 27-vehicle running rail.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is further illustrated
In Fig. 1, road vehicle signal lamp 5, road sign 6, walker signal lamp 7, street lamp 8 is positioned at the superiors of experiment porch, for simcity traffic network; Fig. 2 is its thin portion schematic diagram, signal head 18 is fixed on tubular piliar 17, tubular piliar is used screw 19 to be fixed on supercrust 20 and base course 21, and run through supercrust 20 and base course 21, the wire of control signal lamp holder is in the interior distribution of tubular piliar 17, down to equipment compartment, connect and can plug panel 11, and then connect signal controlling machine 12, power-supply device; Automotive vehicle model 9 travels along the vehicle running rail 27 that is layed in base course 3 in Fig. 3 on supercrust 2.
In Fig. 1, magnetic test coil 10 is positioned under supercrust, hangs on base course 3, and thin portion structure as shown in Figure 2; Detecting information exchange crosses wire and is connected to and can plugs panel 11; Can plug panel 11 provide multiple can connecting-disconnecting interface, allow the various kinds of equipment of the autonomous communications signals controller 12 of student and function demonstration layer; Signal conversion equipment 13 receives the virtual detection signal of detector signal trigger switch 14 manual triggers, and is converted to the discernible signal input signal of signal controlling machine 12 controller 12; Signal controlling machine 12 provides the lamp state information output of signalized intersections place signal control strategy and output signal is passed to signal lamp by plugging panel 11; Signal controlling machine 12 receives the detection information of magnetic test coil 10 by plugging panel 11, for triggering induction control strategy, or by the detection information of signal conversion equipment 13 reception detector signal trigger switch 14 manual triggers; Lifter 15 support function presentation layers, supercrust and base course, make above-mentioned three layers of lifting, convenient to the installation of equipment below deck equipment, maintenance, experiment enforcement and Function Extension; Experiment porch roller 16 can move freely experiment porch, and combination mutually, forms integral experiment platform, completes Premium Features;
In Fig. 3, supercrust adopts and can repeat to clean the rubber of drawing, and by executing the different road alignment of picture, identifier marking and greenbelt, forms different crossings linear 24; A plurality of equipment fixed orifices 25 are provided, meet the installation of installation needs and the expanded function equipment of various device; Base course magnetic test coil mounting hole 26 is positioned under supercrust, hangs on base course, provides a plurality of positions can supply the installation of a plurality of coils; Be layed in the vehicle running rail 27 between supercrust and base course, control vehicle line walking and independently travel.
Claims (7)
- A modularization transport information with control experiment porch, for Traffic Engineering, offer the experiment basis platform that transport information and control correlated curriculum and multi-disciplinary student are carried out practical activity, simultaneously also as the test platform of transport information and control technology, it is characterized in that: platform is disposed with function demonstration layer from top to bottom, supercrust, base course and equipment compartment 4 major parts, wherein function demonstration layer equipment is fixed on tubular piliar, pillar is screwed on supercrust and base course, function demonstration layer circuit lead runs through supercrust and base course by the space in tubular piliar, connection device chamber device, supercrust is placed on base course, equipment compartment is placed experimental facilities, and the lifter that inside comprises supports base course, supercrust and the lifting of function demonstration layer.
- Modularization transport information according to claim 1 with control experiment porch, it is characterized in that: the function demonstration layer comprising is provided with signal controlling equipment, include road vehicle signal lamp, walker signal lamp, road sign and street lamp, be provided with urban road view around, comprise building model, tree modelling, be provided with the auto model of automatic running.
- 3. modularization transport information according to claim 1 and control experiment porch, is characterized in that: the supercrust comprising can repeatedly be cleaned and draw road alignment, roadmarking.
- Modularization transport information according to claim 1 with control experiment porch, it is characterized in that: the base course comprising supports above-mentioned two-layer, as its fixed pedestal, road information checkout equipment is installed, comprise coil checker, and lay automatic vehicle running rail.
- Modularization transport information according to claim 1 with control experiment porch, it is characterized in that: the equipment compartment comprising is provided with lifter, control the lifting maintenance of above-mentioned three layers, provide space to place various kinds of equipment, setting can connecting-disconnecting interface and Function Extension interface.
- Modularization transport information according to claim 1 with control experiment porch, it is characterized in that: independent experiment porch has complete function demonstration layer, supercrust, base course and equipment compartment, four major parts connect by above-mentioned connected mode, complete experiential function; A plurality of independent experiment porchs are placed by combination, utilize screw fixed position, utilize wire to connect the equipment in each test platform equipment compartment, have combined more advanced experiment function.
- Modularization transport information according to claim 1 with control experiment porch, it is characterized in that: the expansion interface providing on experiment porch, expansion configuration information issue board, portal frame, camera, infrared detector road information checkout equipment and signal controlling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177348.3U CN203849903U (en) | 2014-04-12 | 2014-04-12 | Modularized traffic information and control experimental platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177348.3U CN203849903U (en) | 2014-04-12 | 2014-04-12 | Modularized traffic information and control experimental platform |
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| Publication Number | Publication Date |
|---|---|
| CN203849903U true CN203849903U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177348.3U Expired - Fee Related CN203849903U (en) | 2014-04-12 | 2014-04-12 | Modularized traffic information and control experimental platform |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971559A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Modular traffic information and control experimental platform |
-
2014
- 2014-04-12 CN CN201420177348.3U patent/CN203849903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971559A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Modular traffic information and control experimental platform |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |