CN109637155B - Vehicle detection device of urban traffic intelligent control system - Google Patents
Vehicle detection device of urban traffic intelligent control system Download PDFInfo
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- CN109637155B CN109637155B CN201811340434.0A CN201811340434A CN109637155B CN 109637155 B CN109637155 B CN 109637155B CN 201811340434 A CN201811340434 A CN 201811340434A CN 109637155 B CN109637155 B CN 109637155B
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a vehicle detection device of an urban traffic intelligent control system, and relates to the field of traffic control equipment. Including traffic information monitoring center, zigBee wireless gateway and impact force detector, set up control computer in the traffic information monitoring center, the alarm host computer, set up the casing on the impact force detector, set up first fixed plate in the casing, first fixed plate one side sets up adjusting spring, adjusting spring keeps away from first fixed plate one end and sets up the regulating plate, the regulating plate is kept away from adjusting spring one side and is set up the second fixed plate, set up the through-hole on the second fixed plate, set up first backplate on the regulating plate, regulating plate one side is kept away from to first backplate is passed the through-hole and is located the casing outside, first backplate tip sets up the second backplate, set up strutting arrangement on the impact force detector, sliding connection between strutting arrangement. The invention has the beneficial effects that: the traffic police can conveniently and pertinently check according to the specific condition of the wrong driving, and the effect of treating the road wrong driving violation is improved.
Description
Technical Field
The invention mainly relates to the field of traffic control equipment, in particular to a vehicle detection device of an urban traffic intelligent control system.
Background
Traffic is a key problem of economic life and environmental quality of modern cities. Traffic jam, traffic environmental pollution and traffic accidents have seriously influenced the development of urban economy and society in China, and the traffic problem also becomes a bottleneck problem in the development process of cities in China.
In the prior art, a patent zl201720635494.x discloses a vehicle detection device of an urban traffic intelligent control system, which comprises an impact force detector, a vehicle weighing device and a control device, wherein the impact force detector is arranged above a road surface and is vertical to the running direction of a vehicle; the vehicle weighing device is arranged below the road surface; the impact force detector can detect the instantaneous impact force of the vehicle in the driving process, the vehicle weigher can detect the weight of the vehicle, the impact force detector and the vehicle weigher can transmit the detected instantaneous impact force value and the detected vehicle weight value to the control device, and the control device can calculate the instantaneous speed of the vehicle. The device guarantees the traffic safety of traffic crossing through each detection link, forces the vehicle to carry out the operation of forcing to slow down moreover, and the maximum guarantee vehicle speed is too fast the potential safety hazard that brings.
However, compared with the overspeed of the intersection, the traffic safety problem caused by the reverse running of the vehicle is more harmful, especially on the main road of the non-traffic intersection, the camera is rarely arranged due to the reasons of cost, maintenance and the like, the reverse running problem can be only restrained by the sudden impact check of a traffic police, the time and the labor are wasted, and the efficiency is low.
Disclosure of Invention
In order to solve the defects of the prior art, the invention can record the road retrograde motion condition and the speed by improvement on the basis of the existing impact force detector, is convenient for a traffic police to carry out targeted inspection according to the specific retrograde motion condition, and improves the regulation and treatment effect of road retrograde motion violation.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a vehicle detection device of an urban traffic intelligent control system comprises a traffic information monitoring center, a ZigBee wireless gateway and an impact force detector, wherein a control computer and an alarm host are arranged in the traffic information monitoring center, the control computer is a system platform server containing a database, the control computer is electrically connected with the alarm host, the ZigBee wireless gateway is connected with the impact force detector through a ZigBee wireless communication network, a shell is arranged on the impact force detector, a first fixing plate is arranged in the shell, an adjusting spring is arranged on one side of the first fixing plate, an adjusting plate is arranged at one end, far away from the first fixing plate, of the adjusting spring, a second fixing plate is arranged on one side, far away from the adjusting spring, of the adjusting plate, a through hole is formed in the second fixing plate, and a first protection plate is arranged on the, first backplate is kept away from regulating plate one side and is passed the through-hole and be located the casing outside, first backplate tip sets up the second backplate, the impact force speed measuring stick on second backplate and the impact force detector suits, set up strutting arrangement on the impact force detector, sliding connection between strutting arrangement and the second backplate.
The supporting device comprises a supporting seat, a sliding groove is formed in the supporting seat, a sliding rail is arranged at the bottom of the second protection plate, and the supporting seat is connected with the second protection plate in a sliding mode through the sliding groove and the sliding rail.
The first guard plate is provided with a support rod, the support rod is provided with a support wheel, and the support wheel is in contact with the inner wall of the shell.
The supporting wheel is positioned below the first guard plate.
The adjusting plate is in contact with the second fixing plate.
The adjusting spring is multiple.
The first guard plate and the second guard plate are of an integrally formed structure.
A first unfilled corner is arranged on the left side of the shell.
An auxiliary plate is arranged on the left side of the impact force detector, and a second unfilled corner is arranged on the left side of the auxiliary plate.
Compared with the prior art, the invention has the beneficial effects that:
1. this device is through on current impact force detection device's basis, increases structures such as casing and first backplate, second backplate, can the quantity and the instantaneous speed of effective recording retrograde motion vehicle to transmit data to traffic information monitoring center through zigBee wireless network, traffic information monitoring center can have corresponding arrangement traffic police's police power according to data and examine in the concentrated region of retrograde motion, make the distribution of police's power more reasonable and corresponding, thereby improve the renovation effect of road retrograde motion violation.
2. The supporting seat can form the stable support to first backplate to improved the vehicle and pressed outdated stability from first backplate, effectively protected first backplate.
3. Bracing piece and supporting wheel not only play the supporting role to first backplate, are convenient for first backplate moreover and slide in the casing.
4. The supporting wheel is located first backplate below, can reduce the distance between first backplate top and the casing top, reduces the range of rocking when the vehicle passes through, has further optimized the use of device.
5. The adjusting plate is contacted with the second fixing plate, so that the adjusting plate is limited and positioned, and the sliding stability of the adjusting plate is improved.
6. The arrangement of the plurality of adjusting springs improves the sliding stability of the adjusting plate.
7. First backplate and second backplate are the integrated into one piece structure, and the production of being convenient for is favorable to the fastness of connecting between first backplate and the second backplate.
8. The arrangement of the first unfilled corner forms a buffer effect between the vehicle and the shell, and is beneficial to reducing the bumping feeling when the vehicle passes through.
9. The auxiliary plate and the second unfilled corner are arranged, so that the bumping feeling of the vehicle during passing can be reduced, and the device is protected.
Drawings
FIG. 1 is a working schematic diagram of the present invention;
FIG. 2 is a schematic front view of the impact force detector of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing portion of FIG. 2; (ii) a
FIG. 4 is a schematic view of a support base according to the present invention;
fig. 5 is a reference diagram showing a state of use of a portion of the impact force detector of the present invention.
Reference numerals shown in the drawings: 1. a traffic information monitoring center; 2. a ZigBee wireless gateway; 3. an impact force detector; 4. a control computer; 5. an alarm host; 6. a housing; 7. a first fixing plate; 8. adjusting the spring; 9. an adjusting plate; 10. a second fixing plate; 11. a through hole; 12. a first guard plate; 13. a second guard plate; 14. a supporting seat; 15. a chute; 16. a slide rail; 17. a support bar; 18. a support wheel; 19. a first unfilled corner; 20. an auxiliary plate; 21. a second unfilled corner; 22. a road segment.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application. It should be noted that, the left and right terms used in the following description refer to directions in fig. 2, the improvement of the prior art in the claims lies in a hardware part, the device does not change the ZigBee wireless technology, and the alarm host controls the execution of the alarm according to the data detected by the impact force detector, and belongs to the category of the prior art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art.
A vehicle detection device of an urban traffic intelligent control system comprises a traffic information monitoring center 1, a ZigBee wireless gateway 2 and an impact force detector 3, wherein a control computer 4 and an alarm host 5 are arranged in the traffic information monitoring center 1, the control computer 4 is a system platform server containing a database, the control computer 4 is electrically connected with the alarm host 5, the ZigBee wireless gateway is connected with the alarm host 5, the impact force detector is of an existing structure and internally contains an impact force sensor and an impact force data chip, and the ZigBee wireless communication module is arranged in the impact force sensor and the impact force data chip, so that the impact force sensor can transmit data between the ZigBee wireless gateway and the alarm host. The ZigBee wireless gateway 2 is connected with the impact force detector 3 through a ZigBee wireless communication network, a shell 6 is arranged on the impact force detector 3, a first fixing plate 7 is arranged in the shell 6, an adjusting spring 8 is arranged on one side of the first fixing plate 7, an adjusting plate 9 is arranged at one end of the adjusting spring 8 far away from the first fixing plate 7, a second fixing plate 10 is arranged on one side of the adjusting plate 9 far away from the adjusting spring 8, a through hole 11 is arranged on the second fixing plate 10, a first guard plate 12 is arranged on the adjusting plate 9, one side of the first guard plate 12, which is far away from the adjusting plate 9, passes through the through hole 11 and is positioned outside the shell 6, a second guard plate 13 is arranged at the end part of the first guard plate 12, the second guard plate 13 is adapted to the impact force speed measuring rod on the impact force detector 3, and a supporting device is arranged on the impact force detector 3, and the supporting device is connected with the second guard plate 13 in a sliding manner. This device is through on current impact force detection device's basis, increases structures such as casing and first backplate, second backplate, can the quantity and the instantaneous speed of effective recording retrograde motion vehicle to transmit data to traffic information monitoring center through zigBee wireless network, traffic information monitoring center can have corresponding arrangement traffic police's police power according to data and examine in the concentrated region of retrograde motion, make the distribution of police's power more reasonable and corresponding, thereby improve the renovation effect of road retrograde motion violation.
In order to improve the stability of the vehicle when the vehicle passes through the first guard plate, the supporting device comprises a supporting seat 11, a sliding groove 15 is arranged on the supporting seat 11, a sliding rail 16 is arranged at the bottom of the second guard plate 13, and the supporting seat 11 and the second guard plate 13 are connected in a sliding mode through the sliding groove 15 and the sliding rail 16. The supporting seat can form the stable support to first backplate to improved the vehicle and pressed outdated stability from first backplate, effectively protected first backplate.
In order to facilitate the first guard plate to slide in the shell, a support rod 17 is arranged on the first guard plate 12, a support wheel 18 is arranged on the support rod 17, and the support wheel 18 is in contact with the inner wall of the shell 6. Bracing piece and supporting wheel not only play the supporting role to first backplate, are convenient for first backplate moreover and slide in the casing.
To further optimize the use of the apparatus, the support wheels 18 are located below the first apron 12. The supporting wheel is located first backplate below, can reduce the distance between first backplate top and the casing top, reduces the range of rocking when the vehicle passes through, has further optimized the use of device.
In order to improve the stability of the sliding of the adjusting plate, the adjusting plate 9 is in contact with the second fixing plate 10. The adjusting plate is contacted with the second fixing plate, so that the adjusting plate is limited and positioned, and the sliding stability of the adjusting plate is improved.
In order to improve the stability of the adjustment plate sliding, the adjustment spring 8 is provided in plurality. The arrangement of the plurality of adjusting springs improves the sliding stability of the adjusting plate.
In order to optimize the connection between the first and second cover sheets, the first cover sheet 12 and the second cover sheet 13 are of an integrally molded structure. First backplate and second backplate are the integrated into one piece structure, and the production of being convenient for is favorable to the fastness of connecting between first backplate and the second backplate.
Preferably, a first unfilled corner 19 is arranged on the left side of the shell 6. The arrangement of the first unfilled corner forms a buffer effect between the vehicle and the shell, and is beneficial to reducing the bumping feeling when the vehicle passes through.
For optimization, an auxiliary plate 20 is arranged on the left side of the impact force detector 3, and a second unfilled corner 21 is arranged on the left side of the auxiliary plate 20. The auxiliary plate and the second unfilled corner are arranged, so that the bumping feeling of the vehicle during passing can be reduced, and the device is protected.
The using method comprises the following steps:
when the device is used, as shown in figure 5, an impact force detector and a shell part are respectively arranged on a motor vehicle and a non-motor vehicle in a plurality of parts, and a positioning device is arranged at the position of the detector, when the vehicle normally runs from left to right, the vehicle sequentially runs through the shell, a first guard plate and a second guard plate, the impact force sensor does not react, when the vehicle runs in the reverse direction, the vehicle runs through the second guard plate, the first guard plate and the shell, when the vehicle runs through the second guard plate, the second guard plate drives an impact force detection rod to stretch and retract to perform impact force detection, the second guard plate and the impact force detection rod recover after the vehicle runs through, the impact force sensor and an impact force chip record data, the data are sent to an alarm host through a ZigBee wireless gateway, the alarm host sends out an alarm, a traffic information monitoring center analyzes the data according to the prompt or controls the data recorded by a computer, the command police force can carry out targeted inspection on the retrograde motion multiple road sections and the multiple times, and the effect of treating the road retrograde motion violation is improved.
Claims (9)
1. The utility model provides a vehicle detection device of urban traffic intelligence control system, includes traffic information monitoring center (1), zigBee wireless gateway (2) and impact force detector (3), impact force detector (3) include impact force sensor and impact force chip, its characterized in that: the traffic information monitoring center (1) is internally provided with a control computer (4) and an alarm host (5), the control computer (4) is a system platform server containing a database, the control computer (4) is electrically connected with the alarm host (5), the ZigBee wireless gateway is connected with the alarm host (5), the ZigBee wireless gateway (2) is connected with an impact force detector (3) through a ZigBee wireless communication network, a shell (6) is arranged on the impact force detector (3), a first fixing plate (7) is arranged in the shell (6), one side of the first fixing plate (7) is provided with an adjusting spring (8), one end, far away from the first fixing plate (7), of the adjusting spring (8) is provided with an adjusting plate (9), one side, far away from the adjusting spring (8), of the adjusting plate (9) is provided with a second fixing plate (10), and the second fixing plate (10) is provided with a through hole (11), the automobile impact force detection device is characterized in that a first guard plate (12) is arranged on the adjusting plate (9), one side, far away from the adjusting plate (9), of the first guard plate (12) penetrates through a through hole (11) and is located on the outer side of the shell (6), a second guard plate (13) is arranged at the end portion of the first guard plate (12), the second guard plate (13) is matched with an impact force detection rod on the impact force detector (3), a supporting device is arranged on the impact force detector (3), the supporting device is connected with the second guard plate (13) in a sliding mode, a positioning device is arranged at the position of the impact force detector (3), a vehicle normally runs from left to right, when the vehicle normally runs, the vehicle sequentially runs through the shell (6), the first guard plate (12) and the second guard plate (13), the impact force sensor does not react, and when the vehicle runs in the reverse direction, the second guard plate (13), the first guard, when second backplate (13) are moved, second backplate (13) can drive the impact force and detect the stick and stretch out and draw back, carry out the impact force and detect, and the vehicle drives back second backplate and impact force and detects the stick and recover, and impact force sensor and impact force chip get off data record in addition, send alarm host (5) with data through zigBee wireless gateway (2).
2. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: the supporting device comprises a supporting seat (14), a sliding groove (15) is formed in the supporting seat (14), a sliding rail (16) is arranged at the bottom of the second protection plate (13), and the supporting seat (14) is connected with the second protection plate (13) in a sliding mode through the sliding groove (15) and the sliding rail (16).
3. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: the first guard plate (12) is provided with a support rod (17), the support rod (17) is provided with a support wheel (18), and the support wheel (18) is in contact with the inner wall of the shell (6).
4. The vehicle detection device of the intelligent urban traffic control system according to claim 3, wherein: the supporting wheel (18) is positioned below the first guard plate (12).
5. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: the adjusting plate (9) is in contact with the second fixing plate (10).
6. The vehicle detection device of the urban traffic intelligent control system according to claim 1 or 5, wherein: the number of the adjusting springs (8) is multiple.
7. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: the first guard plate (12) and the second guard plate (13) are of an integrally formed structure.
8. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: a first unfilled corner (19) is arranged on the left side of the shell (6).
9. The vehicle detection device of the intelligent urban traffic control system according to claim 1, wherein: an auxiliary plate (20) is arranged on the left side of the impact force detector (3), and a second unfilled corner (21) is arranged on the left side of the auxiliary plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811340434.0A CN109637155B (en) | 2018-11-12 | 2018-11-12 | Vehicle detection device of urban traffic intelligent control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340434.0A CN109637155B (en) | 2018-11-12 | 2018-11-12 | Vehicle detection device of urban traffic intelligent control system |
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| CN109637155A CN109637155A (en) | 2019-04-16 |
| CN109637155B true CN109637155B (en) | 2021-07-06 |
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| CN109637155A (en) | 2019-04-16 |
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