CN106157623A - A kind of Freeway Conditions real-time monitoring device and method - Google Patents
A kind of Freeway Conditions real-time monitoring device and method Download PDFInfo
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- CN106157623A CN106157623A CN201610602416.XA CN201610602416A CN106157623A CN 106157623 A CN106157623 A CN 106157623A CN 201610602416 A CN201610602416 A CN 201610602416A CN 106157623 A CN106157623 A CN 106157623A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
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Abstract
The invention discloses a kind of Freeway Conditions real-time monitoring device, including monitoring housing and the observation circuit being arranged on monitoring enclosure interior, and it is arranged on monitoring housing bottom and for the walking mechanism walked along the corrugated sheet guardrail of Expressway Central Strip or concrete guardrail；Observation circuit includes micro controller module, supplying cell, wireless communication module, video acquisition module, locating module and voice playing module；Walking mechanism includes the first drivewheel, the second drivewheel, the first driven pulley, the second driven pulley, the first electro-motor and the second electro-motor；The outfan of micro controller module is connected to the first motor driver and the second motor driver.The invention also discloses a kind of Freeway Conditions method of real-time.The realization of the present invention is convenient and low cost, complete function, functional reliability and stability are high, improves the efficiency of Freeway Conditions monitoring, decreases the generation of vehicle accident, practical, and application value is high.
Description
Technical field
The invention belongs to road maintenance and management technique field, be specifically related to a kind of Freeway Conditions real-time monitoring device
And method.
Background technology
Nowadays, the fast development of highway, result in reason traffic safety problem and become increasingly conspicuous.The whole world is the most dead
People up to more than 100 ten thousand in vehicle accident.In order to prevent traffic accidents to occur, it is ensured that traffic safety and raising fortune
Defeated efficiency, the pavement behavior of highway is monitored in real time becomes one the very important work of freeway management department, enters
The research of row express highway pavement information monitoring, finds the rule that traffic accidents occurs, and reduces expressway traffic safety
The incidence rate that accident occurs, has great importance to the life security and minimizing property loss ensureing people.But, existing skill
In art, mainly carry out pavement behavior monitoring by manual patrol, certain road administration and maintenance work people will be arranged every day
Member's driving vehicle is maked an inspection tour, and not only wastes time and energy, and This vehicle stops frequently also has certain danger.Account for simultaneously for some
Stop and the situation of maintenance shut-downs with curb, it is also difficult to find in time and process.Therefore, being badly in need of one can be to highway road
The system and method that condition is monitored in real time.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, it is provided that a kind of structure letter
Single, novel in design rationally, realize convenient and low cost, complete function, functional reliability and stability are high, improve highway
The efficiency of road condition monitoring, decrease the generation of vehicle accident, the high speed that practical, using effect good, application value is high
Highway condition real-time monitoring device.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of Freeway Conditions monitors dress in real time
Put, it is characterised in that: include monitoring housing and being arranged on the observation circuit of monitoring enclosure interior, and be arranged at the bottom of monitoring housing
Portion and for along the corrugated sheet guardrail of Expressway Central Strip or the walking mechanism of concrete guardrail walking；Described monitoring
Circuit includes micro controller module and for the supplying cell of each electricity consumption module for power supply in described monitoring device, and with described micro-control
Device module processed connects and for the data that micro controller module sends are transferred to the wireless communication module of Surveillance center's computer,
The input of described micro controller module is connected to video acquisition module and use for Freeway Conditions carries out video capture
In the locating module of location, the outfan of described micro controller module is connected to the voice for sending voice reminder or caution signals
Playing module；Described walking mechanism includes being arranged on described corrugated sheet guardrail or the outer wall side of concrete guardrail and for along institute
State first drivewheel and the of the outer wall walking of the outer wall concave arc inwall of corrugated sheet guardrail or concrete guardrail or concrete guardrail
Two drivewheels, are arranged on described corrugated sheet guardrail or the inwall side of concrete guardrail and for along described corrugated sheet guardrail
First driven pulley of the inwall walking of wall concave arc inwall or concrete guardrail and the second driven pulley, and for driving first actively
Take turns the first electro-motor of walking and for driving the second electro-motor of the second drivewheel walking；Described first drivewheel passes through
First connects connecting rod is connected with monitoring housing bottom, and described first electro-motor is arranged on the first connection connecting rod, and described second
Drivewheel is connected with monitoring housing bottom by the second connection connecting rod, and described second electro-motor is arranged on the second connection connecting rod
On, described first driven pulley is connected with monitoring housing bottom by the 3rd connection connecting rod, and described second driven pulley is by the 4th even
Connective pole is connected with monitoring housing bottom；The outfan of described micro controller module is connected to the first motor driver and the second motor
Driver, the outfan of described first electro-motor and the first motor driver connects, described second electro-motor and the second horse
The outfan reaching driver connects.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described first connects connecting rod includes the
One connecting rod and second connecting rod hinged with head rod, one end that described head rod is not hinged with the second connecting rod
Being connected with monitoring housing bottom, described first electro-motor is arranged in the second connecting rod, and described first drivewheel is rotationally connected
In the end, one end that the second connecting rod is not hinged with head rod；Described second connects connecting rod includes the 3rd connecting rod and with the
The 4th connecting rod that three connecting rods are hinged, not hinged with the 4th connecting rod one end of described 3rd connecting rod and monitoring housing bottom
Connecting, described second electro-motor is arranged in the 4th connecting rod, and described second drivewheel is rotatably connected on the 4th connecting rod not
One end end hinged with the 3rd connecting rod；Described 3rd connects connecting rod includes the 5th connecting rod and hinged with the 5th connecting rod
6th connecting rod, not hinged with the 6th connecting rod one end of described 5th connecting rod is connected with monitoring housing bottom, and described first
Driven pulley is rotatably connected on the end, one end that the 6th connecting rod is not hinged with the 5th connecting rod；Described 4th connects connecting rod includes the
Seven connecting rods and eightth connecting rod hinged with the 7th connecting rod, one end that described 7th connecting rod is not hinged with the 8th connecting rod
Being connected with monitoring housing bottom, described second driven pulley is rotatably connected on one end that the 8th connecting rod is not hinged with the 7th connecting rod
End.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described Expressway Central Strip
Corrugated sheet guardrail outer wall side and the outer wall side of concrete guardrail between be provided with for the first drivewheel and second actively
The square groove of wheel walking, the inwall side of the corrugated sheet guardrail of described Expressway Central Strip and the inwall of concrete guardrail
It is provided with between side for the first driven pulley and the arcuate groove of the second driven pulley walking.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described supplying cell is rechargeable battery,
The input of described micro controller module is connected to the battery electric quantity detection electricity for monitoring the electricity of supplying cell in real time
Road, the outfan of described micro controller module is connected to battery electric quantity display lamp.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described micro controller module is that DSP is micro-
Controller.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described wireless communication module is CDMA
Wireless communication module.
Above-mentioned a kind of Freeway Conditions real-time monitoring device, it is characterised in that: described locating module is that GPS positions mould
Block.
Present invention also offers that a kind of method step is simple, it is convenient to realize, practical Freeway Conditions is supervised in real time
Survey method, it is characterised in that the method comprises the following steps:
Step one, lay described Freeway Conditions real-time monitoring device: by the first drivewheel of described walking mechanism and
In second drivewheel is placed on the outer wall concave arc of the corrugated sheet guardrail of Expressway Central Strip or the outer wall of concrete guardrail
On, the first driven pulley of described walking mechanism and the second driven pulley are placed on the corrugated sheet guardrail of Expressway Central Strip
Inwall concave arc in or the inwall of concrete guardrail on；
Step 2, described Freeway Conditions real-time monitoring device along Expressway Central Strip corrugated sheet guardrail or
Concrete guardrail is walked and carries out road condition monitoring, and detailed process is:
Described micro controller module controls the first motor driver and drives the first electro-motor, and controls the second motor driving
Device drives the second electro-motor, the first electro-motor to drive the first drivewheel to rotate, and the second electro-motor drives the second drivewheel
Rotating, the first drivewheel and the second drivewheel are along the outer wall concave arc inwall of described corrugated sheet guardrail or the outer wallflow of concrete guardrail
Walking, the first driven pulley and the second driven pulley are along the inwall concave arc inwall of described corrugated sheet guardrail or the interior wallflow of concrete guardrail
Walk, make described Freeway Conditions real-time monitoring device along the corrugated sheet guardrail of Expressway Central Strip or concrete guardrail
Walking；
Described Freeway Conditions real-time monitoring device is along the corrugated sheet guardrail of Expressway Central Strip or concrete
In guardrail walking process, described video acquisition module carries out video capture and is transferred to microcontroller mould Freeway Conditions
Block, Freeway Conditions video is transferred to Surveillance center's computer, described prison by wireless communication module by micro controller module
Freeway Conditions video is analyzed processing and judges by control central computer, when being judged as that express highway pavement has disease,
Send described Freeway Conditions real-time monitoring device and stop the information of walking to micro controller module, micro controller module control
First motor driver stops driving the first electro-motor, and controls second motor driver stopping driving the second electro-motor,
Described Freeway Conditions real-time monitoring device stops walking, and described video acquisition module is again to Freeway Conditions herein
Carry out video capture and be transferred to micro controller module；Meanwhile, described micro controller module gathers the height that locating module navigates to
Speed highway location information is also transferred to micro controller module, and the highway positional information navigated to is passed through by micro controller module
Wireless communication module is transferred to Surveillance center's computer, and on described Surveillance center computer, display occurs that the high speed of pavement disease is public
The position on road and map；Meanwhile, described micro controller module also controls voice playing module and sends voice reminder or caution signals,
The vehicle deceleration reminding the highway through there is pavement disease is gone slowly or is detoured.
The present invention compared with prior art has the advantage that
1, the simple in construction of Freeway Conditions real-time monitoring device of the present invention, novel in design reasonable, it is achieved convenient and one-tenth
This is low.
2, the present invention utilizes corrugated sheet guardrail or the concrete guardrail of Expressway Central Strip, arrange a set of can edge
Corrugated sheet guardrail or the Freeway Conditions video acquisition device of concrete guardrail walking, it is possible to realize the real-time of road pavement situation
Monitoring, and can stop at any time according to the instruction of Surveillance center's computer as required, again clap at road pavement disease
Take the photograph, apply locating module, pass the image of particular location to Surveillance center's computer in real time back, by increasing voice playing module,
Can be used in reminding the vehicle deceleration of the highway through pavement disease occurs to go slowly or detour, decrease sending out of vehicle accident
Raw.
3, the complete function of the present invention, functional reliability and stability are high.
4, the promoting the use of of the present invention, it is possible to reduce road administration and the working strength of maintenance work personnel, improves highway
The efficiency of road condition monitoring, reduces the incidence rate that expressway traffic safety accident occurs, to ensureing the life security of people and subtracting
Few property loss has great importance.
5, the method step of Freeway Conditions method of real-time of the present invention is simple, it is achieved convenient.
6, the present invention's is practical, and using effect is good, and application value is high.
In sum, the present invention novel in design rationally, it is achieved convenient and low cost, complete function, functional reliability and
Stability is high, improves the efficiency of Freeway Conditions monitoring, decreases the generation of vehicle accident, practical, using effect
Good, application value is high.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view that Freeway Conditions real-time monitoring device of the present invention is walked along corrugated sheet guardrail.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the laying schematic diagram of square groove of the present invention.
Fig. 4 is the close-up schematic view of square groove of the present invention.
Fig. 5 is the laying schematic diagram of arcuate groove of the present invention.
Fig. 6 is the close-up schematic view of arcuate groove of the present invention.
Fig. 7 is the schematic block circuit diagram of observation circuit of the present invention.
Fig. 8 is the method flow block diagram of Freeway Conditions method of real-time of the present invention.
Description of reference numerals:
1 monitoring housing；2 corrugated sheet guardrails；3 micro controller modules；
4 supplying cells；5 wireless communication modules；6 video acquisition module；
7 locating modules；8 voice playing modules；9 first drivewheels；
10 second drivewheels；11 first driven pulleys；12 second driven pulleys；
13 first electro-motors；14 second electro-motors；15 first motor drivers；
16 second motor drivers；17 head rods；18 second connecting rods；
19 the 3rd connecting rods；20 the 4th connecting rods；21 the 5th connecting rods；
22 the 6th connecting rods；23 the 7th connecting rods；24 the 8th connecting rods；
25 concrete guardrails；26 square grooves；27 arcuate grooves；
28 battery electric quantity display lamps.
Detailed description of the invention
As depicted in figs. 1 and 2, the Freeway Conditions real-time monitoring device of the present invention, including monitoring housing 1 and being arranged on
Monitoring observation circuit within housing 1, and be arranged on bottom monitoring housing 1 and for along Expressway Central Strip
Corrugated sheet guardrail 2 or the walking mechanism of concrete guardrail 25 walking；In conjunction with Fig. 7, described observation circuit includes micro controller module 3
With the supplying cell 4 for electricity consumption module for power supply each in described monitoring device, and connect with described micro controller module 3 and for
The data that micro controller module 3 sends are transferred to the wireless communication module 5 of Surveillance center's computer, described micro controller module
The input of 3 is connected to the video acquisition module 6 for Freeway Conditions carries out video capture and the location mould for location
Block 7, the outfan of described micro controller module 3 is connected to the voice playing module 8 for sending voice reminder or caution signals；Institute
State walking mechanism to include being arranged on described corrugated sheet guardrail 2 or the outer wall side of concrete guardrail 25 and for along described corrugated sheet
The outer wall concave arc inwall of guardrail 2 or concrete guardrail 25 or the first drivewheel 9 and second of the outer wall walking of concrete guardrail 25
Drivewheel 10, is arranged on described corrugated sheet guardrail 2 or the inwall side of concrete guardrail 25 and for along described corrugated sheet guardrail 2
Inwall concave arc inwall or first driven pulley 11 and second driven pulley 12 of inwall walking of concrete guardrail 25, and be used for carrying
Move the first electro-motor 13 of the first drivewheel 9 walking and for driving the second electro-motor 14 of the second drivewheel 10 walking；
Described first drivewheel 9 is connected bottom housing 1 with monitoring by the first connection connecting rod, and described first electro-motor 13 is arranged on the
One connects on connecting rod, and described second drivewheel 10 is connected bottom housing 1 with monitoring by the second connection connecting rod, described second electronic
Motor 14 is arranged on the second connection connecting rod, and described first driven pulley 11 is connected bottom monitoring housing 1 by the 3rd connection connecting rod
Connecing, described second driven pulley 12 is connected bottom monitoring housing 1 by the 4th connection connecting rod；Described micro controller module 3 defeated
Go out to be terminated with the first motor driver 15 and the second motor driver 16, described first electro-motor 13 and the first motor driver
The outfan of 15 connects, and described second electro-motor 14 is connected with the outfan of the second motor driver 16.
During use, supplying cell 4 provide power for the first electro-motor 13 and the second electro-motor 14, the first electronic horse
Reaching 13 driving the first drivewheels 9 to rotate, the second electro-motor 14 drives the second drivewheel 10 to rotate, the first drivewheel 9 and second
Drivewheel 10 is perpendicular to the outer wall concave arc inwall walking of described corrugated sheet guardrail 2 or concrete guardrail 25, when walking may be used
To avoid reflecting sign；First driven pulley 11 and the second driven pulley 12 is driven is perpendicular to described corrugated sheet guardrail 2 or concrete protects
The inwall concave arc inwall walking on hurdle 25, avoids the obstruction of bolt.
In the present embodiment, as depicted in figs. 1 and 2, described first connection connecting rod includes head rod 17 and connects with first
The second connecting rod 18 that extension bar 17 is hinged, not hinged with the second connecting rod 18 one end of described head rod 17 and monitoring housing
Connecting bottom 1, described first electro-motor 13 is arranged in the second connecting rod 18, and described first drivewheel 9 is rotatably connected on the
The end, one end that two connecting rods 18 are not hinged with head rod 17；Described second connect connecting rod include the 3rd connecting rod 19 and with
The 4th connecting rod 20 that 3rd connecting rod 19 is hinged, one end that described 3rd connecting rod 19 is not hinged with the 4th connecting rod 20 and prison
Surveying and connect bottom housing 1, described second electro-motor 14 is arranged in the 4th connecting rod 20, and described second drivewheel 10 rotates even
It is connected on the end, one end that the 4th connecting rod 20 is not hinged with the 3rd connecting rod 19；Described 3rd connects connecting rod includes the 5th connecting rod
21 and sixth connecting rod 22 hinged with the 5th connecting rod 21, described 5th connecting rod 21 not hinged with the 6th connecting rod 22 one
End is connected with monitoring bottom housing 1, described first driven pulley 11 be rotatably connected on the 6th connecting rod 22 not with the 5th connecting rod 21
Hinged end, one end；Described 4th connects connecting rod includes that the 7th connecting rod 23 and the hinged with the 7th connecting rod 23 the 8th is connected
Bar 24, not hinged with the 8th connecting rod 24 one end of described 7th connecting rod 23 is connected bottom monitoring housing 1, described second from
Driving wheel 12 is rotatably connected on the end, one end that the 8th connecting rod 24 is not hinged with the 7th connecting rod 23.Such connected mode, makes
When obtaining idle, each connecting rod can freely fold, conveniently pack up.
When being embodied as, described head rod the 17, the 3rd connecting rod the 19, the 5th connecting rod 21 and the 7th connecting rod 23 are equal
Can move inside and outside monitoring housing bottom, suitably adjust the first connection connecting rod 17 and be connected connecting rod 19 with the 3rd, and second connects
Connective pole 18 is connected the distance between connecting rod 20 with the 4th, in order to the corrugated sheet guardrail 2 adapting to median strip protects with concrete
The difference of the width on hurdle 25.
In the present embodiment, as shown in Figure 3 and Figure 4, the outer wall one of the corrugated sheet guardrail 2 of described Expressway Central Strip
It is provided with between the outer wall side of side and concrete guardrail 25 for the first drivewheel 9 and the square groove of the second drivewheel 10 walking
26.As shown in Figure 5 and Figure 6, the inwall side of the corrugated sheet guardrail 2 of described Expressway Central Strip and concrete guardrail 25
Inwall side between be provided with for the first driven pulley 11 and the second driven pulley 12 walking arcuate groove 27.By arranging square groove
26 and arcuate groove 27, it is possible to realize described Freeway Conditions real-time monitoring device from corrugated sheet guardrail 2 to concrete guardrail 25
Smoothly transit.
In the present embodiment, as it is shown in fig. 7, described supplying cell 4 is rechargeable battery, the input of described micro controller module 3
It is terminated with the battery power detection circuit 27 for the electricity of supplying cell 4 is monitored in real time, described micro controller module 3
Outfan be connected to battery electric quantity display lamp 28.
In the present embodiment, described micro controller module 3 is DSP microcontroller.
In the present embodiment, described wireless communication module 5 is cdma wireless communication module.
In the present embodiment, described locating module 7 is GPS locating module.
Such as Fig. 1～as shown in Figure 8, Freeway Conditions method of real-time of the present invention, comprise the following steps:
Step one, lay described Freeway Conditions real-time monitoring device: by the first drivewheel 9 He of described walking mechanism
The outer wall concave arc that second drivewheel 10 is placed on the corrugated sheet guardrail 2 of Expressway Central Strip is interior or concrete guardrail 25
On outer wall, the first driven pulley 11 of described walking mechanism and the second driven pulley 12 are placed on the ripple of Expressway Central Strip
In the inwall concave arc of shape plate guardrail 2 or on the inwall of concrete guardrail 25；
Step 2, described Freeway Conditions real-time monitoring device are along the corrugated sheet guardrail 2 of Expressway Central Strip
Or concrete guardrail 25 walks and carry out road condition monitoring, detailed process is:
Described micro controller module 3 controls the first motor driver 15 and drives the first electro-motor 13, and controls the second horse
Reaching driver 16 drives the second electro-motor 14, the first electro-motor 13 to drive the first drivewheel 9 to rotate, the second electro-motor 14
Driving the second drivewheel 10 to rotate, the first drivewheel 9 and the second drivewheel 10 are along the outer wall concave arc inwall of described corrugated sheet guardrail 2
Or the outer wall walking of concrete guardrail 25, the first driven pulley 11 and the second driven pulley 12 are recessed along the inwall of described corrugated sheet guardrail 2
The inwall walking of arc inwall or concrete guardrail 25, makes described Freeway Conditions real-time monitoring device divide along highway central
Corrugated sheet guardrail 2 or concrete guardrail 25 every band are walked；
Described Freeway Conditions real-time monitoring device is along the corrugated sheet guardrail 2 of Expressway Central Strip or concrete
In guardrail 25 walking process, described video acquisition module 6 carries out video capture to Freeway Conditions and is transferred to microcontroller
Module 3, Freeway Conditions video is transferred to Surveillance center's computer, institute by wireless communication module 5 by micro controller module 3
State Surveillance center's computer to be analyzed Freeway Conditions video processing judgement, when being judged as that express highway pavement has disease
Time, send described Freeway Conditions real-time monitoring device and stop the information of walking to micro controller module 3, micro controller module
3 control the first motor drivers 15 stops driving the first electro-motors 13, and controls the second motor driver 16 and stop driving the
Two electro-motors 14, described Freeway Conditions real-time monitoring device stops walking, and described video acquisition module 6 is again to herein
Freeway Conditions carry out video capture and be transferred to micro controller module 3；Meanwhile, described micro controller module 3 gathers and determines
The position highway positional information that navigates to of module 7 is also transferred to micro controller module 3, and micro controller module 3 will navigate to
Highway positional information is transferred to Surveillance center's computer by wireless communication module 5, aobvious on described Surveillance center computer
Position and the map of the highway of existing pavement disease are shown；Meanwhile, described micro controller module 3 also controls voice playing module
8 send voice reminder or caution signals, remind the vehicle deceleration of the highway through there is pavement disease to go slowly or detour.
The present invention promotes the use of, it is possible to reduce road administration and the working strength of maintenance work personnel, improves highway road
The efficiency of condition monitoring, reduces the incidence rate that expressway traffic safety accident occurs, to the life security and the minimizing that ensure people
Property loss has great importance.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the present invention, every according to the present invention
Any simple modification, change and the equivalent structure change that above example is made by technical spirit, all still falls within skill of the present invention
In the protection domain of art scheme.
Claims (8)
1. a Freeway Conditions real-time monitoring device, it is characterised in that: include monitoring housing (1) and being arranged on monitoring housing
(1) internal observation circuit, and it is arranged on monitoring housing (1) bottom and for the waveform along Expressway Central Strip
The walking mechanism that plate guardrail (2) or concrete guardrail (25) are walked；Described observation circuit includes micro controller module (3) and for institute
State the supplying cell (4) of each electricity consumption module for power supply in monitoring device, and connect with described micro controller module (3) and for inciting somebody to action
The data that micro controller module (3) sends are transferred to the wireless communication module (5) of Surveillance center's computer, described microcontroller mould
The input of block (3) is connected to the video acquisition module (6) for Freeway Conditions carries out video capture and for location
Locating module (7), the outfan of described micro controller module (3) is connected to broadcast for the voice sending voice reminder or caution signals
Amplification module (8)；Described walking mechanism include being arranged on described corrugated sheet guardrail (2) or the outer wall side of concrete guardrail (25) and
For the first drivewheel walked along the outer wall concave arc inwall of described corrugated sheet guardrail (2) or the outer wall of concrete guardrail (25)
(9) and the second drivewheel (10), is arranged on described corrugated sheet guardrail (2) or the inwall side of concrete guardrail (25) and for edge
First driven pulley (11) of the inwall walking of the inwall concave arc inwall of described corrugated sheet guardrail (2) or concrete guardrail (25) and the
Two driven pulleys (12), and for driving the first drivewheel (9) the first electro-motor (13) of walking and second main for driving
The second electro-motor (14) that driving wheel (10) is walked；Described first drivewheel (9) is by the first connection connecting rod and monitoring housing (1)
Bottom connects, and described first electro-motor (13) is arranged on the first connection connecting rod, and described second drivewheel (10) passes through second
Connecting connecting rod to be connected bottom monitoring housing (1), described second electro-motor (14) is arranged on the second connection connecting rod, and described the
One driven pulley (11) is connected with monitoring housing (1) bottom by the 3rd connection connecting rod, and described second driven pulley (12) passes through the 4th
Connect connecting rod to be connected with monitoring housing (1) bottom；The outfan of described micro controller module (3) is connected to the first motor driver
(15) and the second motor driver (16), described first electro-motor (13) connects with the outfan of the first motor driver (15)
Connecing, described second electro-motor (14) is connected with the outfan of the second motor driver (16).
2. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described first connects
Connecting rod includes head rod (17) and second connecting rod (18) hinged with head rod (17), described head rod
(17) not hinged with the second connecting rod (18) one end is connected with monitoring housing (1) bottom, and described first electro-motor (13) sets
Put in the second connecting rod (18), described first drivewheel (9) be rotatably connected on the second connecting rod (18) not with head rod
(17) hinged end, one end；Described second connects connecting rod includes the 3rd connecting rod (19) and hinged with the 3rd connecting rod (19)
4th connecting rod (20), not hinged with the 4th connecting rod (20) one end of described 3rd connecting rod (19) and monitoring housing (1) end
Portion connects, and described second electro-motor (14) is arranged in the 4th connecting rod (20), and described second drivewheel (10) is rotationally connected
In the end, one end that the 4th connecting rod (20) is not hinged with the 3rd connecting rod (19)；Described 3rd connects connecting rod includes the 5th connection
Bar (21) and sixth connecting rod (22) hinged with the 5th connecting rod (21), described 5th connecting rod (21) not with the 6th connecting rod
(22) hinged one end is connected with monitoring housing (1) bottom, and described first driven pulley (11) is rotatably connected on the 6th connecting rod
(22) not hinged with the 5th connecting rod (21) end, one end；Described 4th connects connecting rod includes the 7th connecting rod (23) and with the
The 8th connecting rod (24) that seven connecting rods (23) are hinged, described 7th connecting rod (23) not hinged with the 8th connecting rod (24) one
Holding and be connected with monitoring housing (1) bottom, described second driven pulley (12) is rotatably connected on the 8th connecting rod (24) not with the 7th even
The end, one end that extension bar (23) is hinged.
3. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described highway
It is provided with between outer wall side and the outer wall side of concrete guardrail (25) of the corrugated sheet guardrail (2) of median strip for first
The square groove (26) that drivewheel (9) and the second drivewheel (10) are walked, the corrugated sheet guardrail of described Expressway Central Strip
(2) it is provided with between inwall side and the inwall side of concrete guardrail (25) for the first driven pulley (11) and the second driven pulley
(12) arcuate groove (27) walked.
4. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described supplying cell
(4) being rechargeable battery, the input of described micro controller module (3) is connected to for carrying out the electricity of supplying cell (4) in real time
The battery power detection circuit (27) of monitoring, the outfan of described micro controller module (3) is connected to battery electric quantity display lamp (28).
5. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described microcontroller
Module (3) is DSP microcontroller.
6. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described radio communication
Module (5) is cdma wireless communication module.
7. according to a kind of Freeway Conditions real-time monitoring device described in claim 1, it is characterised in that: described locating module
(7) it is GPS locating module.
8. utilize monitoring device as claimed in claim 1 to carry out the method that Freeway Conditions is monitored in real time, its feature
Being, the method comprises the following steps:
Step one, lay described Freeway Conditions real-time monitoring device: by first drivewheel (9) and of described walking mechanism
In two drivewheels (10) are placed on the outer wall concave arc of the corrugated sheet guardrail (2) of Expressway Central Strip or concrete guardrail
(25), on outer wall, the first driven pulley (11) and second driven pulley (12) of described walking mechanism are placed on highway central
In the inwall concave arc of the corrugated sheet guardrail (2) of dividing strip or on the inwall of concrete guardrail (25)；
Step 2, described Freeway Conditions real-time monitoring device along Expressway Central Strip corrugated sheet guardrail (2) or
Concrete guardrail (25) is walked and carries out road condition monitoring, and detailed process is:
Described micro controller module (3) controls the first motor driver (15) and drives the first electro-motor (13), and controls second
Motor driver (16) drives the second electro-motor (14), the first electro-motor (13) to drive the first drivewheel (9) to rotate, and second
Electro-motor (14) drives the second drivewheel (10) to rotate, and the first drivewheel (9) and the second drivewheel (10) are along described corrugated sheet
The outer wall concave arc inwall of guardrail (2) or the outer wall walking of concrete guardrail (25), the first driven pulley (11) and the second driven pulley
(12) along inwall concave arc inwall or the inwall walking of concrete guardrail (25) of described corrugated sheet guardrail (2), make described high speed public
Road road conditions real-time monitoring device is walked along corrugated sheet guardrail (2) or the concrete guardrail (25) of Expressway Central Strip；
Described Freeway Conditions real-time monitoring device protects along corrugated sheet guardrail (2) or the concrete of Expressway Central Strip
In hurdle (25) walking process, described video acquisition module (6) carries out video capture to Freeway Conditions and is transferred to microcontroller
Device module (3), Freeway Conditions video is transferred to Surveillance center by wireless communication module (5) by micro controller module (3)
Computer, Freeway Conditions video is analyzed processing and judges, when being judged as highway by described Surveillance center computer
When there is disease on road surface, send described Freeway Conditions real-time monitoring device stop walking information to micro controller module (3),
Micro controller module (3) controls the first motor driver (15) and stops driving the first electro-motor (13), and controls the second motor
Driver (16) stops driving the second electro-motor (14), and described Freeway Conditions real-time monitoring device stops walking, described
Video acquisition module (6) again carries out video capture and is transferred to micro controller module (3) Freeway Conditions herein；With
Time, described micro controller module (3) gathers locating module (7) the highway positional information that navigates to and is transferred to microcontroller
Module (3), the highway positional information navigated to is transferred to prison by wireless communication module (5) by micro controller module (3)
Control central computer, on described Surveillance center computer, there is position and the map of the highway of pavement disease in display；Meanwhile,
Described micro controller module (3) also controls voice playing module (8) and sends voice reminder or caution signals, reminds through there is road
The vehicle deceleration of the highway of face disease is gone slowly or is detoured.
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