CN209265700U - A kind of traffic intersection flow detector - Google Patents
A kind of traffic intersection flow detector Download PDFInfo
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- CN209265700U CN209265700U CN201821849550.0U CN201821849550U CN209265700U CN 209265700 U CN209265700 U CN 209265700U CN 201821849550 U CN201821849550 U CN 201821849550U CN 209265700 U CN209265700 U CN 209265700U
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- upright bar
- cross bar
- monitoring camera
- personal computer
- industrial personal
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Abstract
The utility model relates to crossing flow monitoring apparatus field more particularly to a kind of traffic intersection flow detector, including monitoring camera, the monitoring camera is electrically connected industrial personal computer, and the industrial personal computer is electrically connected server and WiFi probe；The lower rotation of the monitoring camera is connected with link block, and the monitoring camera connects industrial personal computer by data line；The bottom of the link block is connected together the first sliding groove at the top of cross bar, and the both ends of the cross bar are rotatably connected to identical first upright bar of structure and the second upright bar respectively；The fixed baffle that the cross bar is limited in side of first upright bar, second upright bar, and be fixed between first upright bar, second upright bar and the cross bar by the second retaining mechanism；The side of first upright bar is installed by the industrial personal computer.The utility model can not only count motor vehicle flow, can also count to non-motor vehicle and pedestrian's flow, more accurate for the statistics of crossing flow.
Description
Technical field
The utility model relates to crossing flow detection device field more particularly to a kind of traffic intersection flow detectors.
Background technique
With the development of the times and the people take in and improvement of living standard, and private car ownership is more and more, city
Road is more and more crowded, and frequent accidents, traffic environment are worsening, and existing road is far from satisfying current China's warp
Help the needs increased.In this context, the Optimal action as universally acknowledged solution Urban Traffic Jam Based, intelligence
Traffic system is come into being.
Traffic intersection flow quantity detecting system is effectively accurately united in real time as one of intelligent transportation system important component
Count intelligent road management and running when crossing traffic flow can be congestion in road peak time or the generation of emergency traffic accident
Foundation is provided, to reduce road congestion, improves road surface utilization rate, existing transportation network of making rational planning for.
In the prior art to the acquisition device of no good magnitude of traffic flow, often it is only limited to adopt motor vehicle flow
Collection, can not count non-motor vehicle and pedestrian's flow, can not count in face of the crossing of the low vehicle flowrate of high flow of the people and obtain reality
Border road traffic condition, incomplete data are highly detrimental to the planning of transportation network, may result in traffic condition instead
Further deteriorate.
Utility model content
The purpose of this utility model is to provide a kind of traffic intersection flow detectors, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized:
A kind of traffic intersection flow detector, including monitoring camera are designed, the monitoring camera is electrically connected work
Control machine, and the industrial personal computer is electrically connected server and WiFi probe；The lower rotation of the monitoring camera is connected with connection
Block, and the monitoring camera connects industrial personal computer by data line；The bottom of the link block be connected together at the top of cross bar
One sliding slot, and the both ends of the cross bar are rotatably connected to identical first upright bar of structure and the second upright bar respectively；Described first is vertical
Bar, second upright bar the fixed baffle that the cross bar is limited in side, and first upright bar, second upright bar
It is fixed between the cross bar by the second retaining mechanism；The side of first upright bar is installed by the industrial personal computer.
Preferably, spring is installed in the inside of the link block, and the both ends of the spring are equipped with limited block；The limit
Block is sticked in the inside of the first sliding groove of the inside of cross bar；Consolidated by the limited block that the spring pops up
It is fixed.
Preferably, the two sides of the link block extend outwardly, and extending for the link block is led between the cross bar
It crosses the first retaining mechanism identical with second retaining mechanism to fix, in order to reinforce between the link block and the cross bar
Connection.
Preferably, second retaining mechanism includes nut and screw rod, and the screw rod passes through first upright bar and described
Cross bar, and the end thread of the screw rod connects the nut.
Preferably, the fixed pushing block in the end of the limited block, and the link block surface is stretched in outside the pushing block
Second sliding slot, for the ease of being dismantled to the link block.
Preferably, the monitoring camera, the WiFi probe are equipped with several, and the WiFi probe by 4G or
It is connected between person's wireless transmission method and the industrial personal computer.
The beneficial effects of the utility model are:
The utility model can not only count motor vehicle flow, can also unite to non-motor vehicle and pedestrian's flow
Meter, it is more accurate for the statistics of crossing flow, better foundation can be provided for the planning of transportation network；Monitoring camera simultaneously
Head is installed on cross bar by special mode, easy for installation, convenient, while using the side of rotation between cross bar and two upright bars
Formula is attached, it can be achieved that rotate storage, reduces volume.Convenient for whole transport, installation difficulty is low.
Detailed description of the invention
Fig. 1 is the principles of the present invention connection schematic diagram；
Fig. 2 is the mounting structure schematic diagram of the monitoring camera of the utility model；
Fig. 3 is the structural schematic diagram amplified at the A of Fig. 2；
Fig. 4 is the cross bar of the utility model and the attachment structure schematic diagram of link block；
Fig. 5 is the cross bar of the utility model and the attachment structure schematic diagram of the first upright bar；
Fig. 6 is this practical integral installation structural schematic diagram；
Fig. 7 is the mounting structure schematic diagram of this practical WiFi probe；
Appended drawing reference: 1- monitoring camera, 2- server, 3- industrial personal computer, 4-WiFi probe, the first upright bar of 5-, 6- cross bar,
61- first sliding groove, the second upright bar of 7-, 8- link block, 81- second sliding slot, 9- pushing block, 10- data line, 11- first lock machine
Structure, 12- limited block, 13- spring, the second retaining mechanism of 14-, 141- nut, 142- screw rod, 15- baffle.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
As shown in figs. 1-7, a kind of traffic intersection flow detector, including monitoring camera 1, monitoring camera 1 is electrically
Industrial personal computer 3 is connected, and industrial personal computer 3 is electrically connected server 2 and WiFi probe 4；The lower rotation of monitoring camera 1 is connected with
Block 8 is connect, and monitoring camera 1 connects industrial personal computer 3 by data line 10；The bottom of link block 8 is connected together the of the top of cross bar 6
One sliding slot 61, and the both ends of cross bar 6 are rotatably connected to identical first upright bar 5 of structure and the second upright bar 7 respectively；First upright bar 5,
The fixed baffle 15 that cross bar 6 is limited in the side of second upright bar 7, and lead between the first upright bar 5, the second upright bar 7 and cross bar 6
The second retaining mechanism 14 is crossed to be fixed；The side of first upright bar 5 is installed by industrial personal computer 3.
When being installed, the first upright bar 5 and the second upright bar 7 are rotated first, make the first upright bar 5 and the second upright bar 7 and cross
Shape right angle in 90 ° between bar 6 is locked by the second retaining mechanism 14；Monitoring camera 1 is then snapped onto
The inside of one sliding slot 61, makes data line 10 be placed in the inside of first sliding groove 61.
When traffic intersection flow detection, by taking a crossroad as an example, a crossroad, including 8 monitoring cameras 1
(shown in fig. 6 marked as 1-8 be monitoring camera), 28 WIFI probes 4 (shown in fig. 6 marked as 9-36 be WiFi probe)
An and industrial personal computer 3 (label 37 shown in fig. 6 is industrial personal computer)；8 monitoring cameras 1 are pacified by the connection with link block 8
Loaded on cross bar 6, being mounted on above each car lane, 28 WIFI probes 4 be mounted in a manner of shown in Fig. 6 cycle track and
On pavement, it is equipped with waterproof case and 4G flow card, industrial personal computer 3 is mounted in upright bar, connected by cable and monitoring camera 1
It connects, is connect by 4G with WIFI probe 4, industrial personal computer 3 is connect by network with background server 2.
In the process of running, monitoring camera 1 uses video capture mode, the motor vehicle in each lane by then automatically into
Row is captured；WIFI probe 4 positions equipment on non-motorized lane and pavement by triangle centroid localization algorithm, such as Fig. 7
Shown, 7 WIFI probes 4 constitute ABCDE totally 5 delta-shaped regions, when having detected equipment by A, B area, then may be used
Enter crossroad central area to be considered that a non-motor vehicle sails out of non-motorized lane, similarly can get it and drive into region side
To obtaining its complete travelling data；When having detected that equipment is in C, B area, it may be considered that being a pedestrian by people
Trade enters zebra stripes, similarly can get it and leaves the direction that zebra stripes enter pavement, obtains its complete mobile data；Work
Control machine 3 is got is sent to server 2 after the data of monitoring camera 1 and WIFI probe 4 in real time, server 2 by vehicle data,
After non-motor vehicle data, pedestrian's data carry out taxonomic revision, real-time traffic statistical report form is formed, and can unite to historical data
Meter carries out checking and exporting for traffic reports by year, month, day.
Spring 13 is installed in the inside of link block 8, and the both ends of spring 13 are equipped with limited block 12；Limited block 12 is sticked in cross
The inside of the first sliding groove 61 of the inside of bar 6, in such a way that limited block 12 is fastened on first sliding groove 61, realize to limited block 12 into
Row is fixed.
The two sides of link block 8 extend outwardly, and link block 8 extend between cross bar 6 by with the second retaining mechanism
14 identical first retaining mechanisms 11 are fixed, consolidated by the realization of the first retaining mechanism 11 between link block 8 and cross bar 6
It is fixed, it is ensured that connection is more stable.
Second retaining mechanism 14 includes nut 141 and screw rod 142, and screw rod 142 passes through the first upright bar 5 and cross bar 6, and screw rod
142 end thread attaching nut 141 realizes in such a way that nut 141 is locked to this kind by rotating nuts 141 when fixed
State is fixed.
The fixed pushing block 9 in the end of limited block 12, and the second sliding slot 81 on 8 surface of link block is stretched in outside pushing block 9, pass through
The pick-and-place of link block 8 can be realized in the operation of limited block 12, operates conveniently.
Monitoring camera 1, WiFi probe 4 are equipped with several, and WiFi probe 4 by 4G or wireless transmission method with
It is connected between industrial personal computer 3.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of traffic intersection flow detector, including monitoring camera (1), it is characterised in that: the monitoring camera (1)
It is electrically connected industrial personal computer (3), and the industrial personal computer (3) is electrically connected server (2) and WiFi probe (4)；
The lower rotation of the monitoring camera (1) is connected with link block (8), and the monitoring camera (1) passes through data line
(10) industrial personal computer (3) are connected；The bottom of the link block (8) is connected together the first sliding groove (61) at the top of cross bar (6), and described
The both ends of cross bar (6) are rotatably connected to identical first upright bar (5) of structure and the second upright bar (7) respectively；First upright bar
(5), the fixed baffle (15) that the cross bar (6) is limited in the side of second upright bar (7), and first upright bar
(5), it is fixed between second upright bar (7) and the cross bar (6) by the second retaining mechanism (14)；First upright bar
(5) side is installed by the industrial personal computer (3).
2. a kind of traffic intersection flow detector according to claim 1, it is characterised in that: the link block (8)
Inside installation spring (13), and the both ends of the spring (13) are equipped with limited block (12)；The limited block (12) is sticked in institute
State the inside of the first sliding groove (61) on the inside of cross bar (6).
3. a kind of traffic intersection flow detector according to claim 1, it is characterised in that: the link block (8)
Two sides extend outwardly, and the link block (8) extend between the cross bar (6) by with second retaining mechanism
(14) identical first retaining mechanism (11) is fixed.
4. a kind of traffic intersection flow detector according to claim 1, it is characterised in that: second retaining mechanism
It (14) include nut (141) and screw rod (142), the screw rod (142) passes through first upright bar (5) and the cross bar (6), and
The end thread of the screw rod (142) connects the nut (141).
5. a kind of traffic intersection flow detector according to claim 2, it is characterised in that: the limited block (12)
End is fixed pushing block (9), and the second sliding slot (81) on the link block (8) surface is stretched in outside the pushing block (9).
6. a kind of traffic intersection flow detector according to claim 1, it is characterised in that: the monitoring camera
(1), the WiFi probe (4) is equipped with several, and the WiFi probe (4) by 4G or wireless transmission method with it is described
Industrial personal computer connects between (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849550.0U CN209265700U (en) | 2018-11-09 | 2018-11-09 | A kind of traffic intersection flow detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849550.0U CN209265700U (en) | 2018-11-09 | 2018-11-09 | A kind of traffic intersection flow detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209265700U true CN209265700U (en) | 2019-08-16 |
Family
ID=67554563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821849550.0U Active CN209265700U (en) | 2018-11-09 | 2018-11-09 | A kind of traffic intersection flow detector |
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| CN (1) | CN209265700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911771A (en) * | 2020-06-13 | 2020-11-10 | 安徽国达城建设施科技有限公司 | Intelligent monitoring device for road traffic vehicle flow |
-
2018
- 2018-11-09 CN CN201821849550.0U patent/CN209265700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911771A (en) * | 2020-06-13 | 2020-11-10 | 安徽国达城建设施科技有限公司 | Intelligent monitoring device for road traffic vehicle flow |
| CN111911771B (en) * | 2020-06-13 | 2024-05-17 | 安徽国达城建设施科技有限公司 | Intelligent traffic flow monitoring device |
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