CN207015273U - The mounting structure of ETC detection modules - Google Patents
The mounting structure of ETC detection modules Download PDFInfo
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- CN207015273U CN207015273U CN201720843853.0U CN201720843853U CN207015273U CN 207015273 U CN207015273 U CN 207015273U CN 201720843853 U CN201720843853 U CN 201720843853U CN 207015273 U CN207015273 U CN 207015273U
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- engineering truck
- mounting bar
- mounting
- fixedly connected
- detection modules
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Abstract
It the utility model is related to a kind of mounting structure of ETC detection modules, it is characterised in that：Including the engineering truck detected for ETC, the installation frame of quadrangle is fixedly connected with the top of the engineering truck, the installation frame includes at least two mounting bars for surrounding quadrangle and several contiguous blocks for bar to be fixedly mounted, the mounting bar is fixed on the top of engineering truck by contiguous block, video camera has been fixedly connected with four sides of the mounting bar, the mounting bar has been fixedly connected with reception antenna on three faces of headstock and two car sides, the car rear portion of the engineering truck is provided with roof ladder, the video camera and reception antenna are bolted to connection on mounting bar.The utility model is arranged on engineering truck roof, using module unitary design, facilitates each detection device to be arranged on the roof of ETC detection engineering trucks, convenient to install and safeguard.
Description
Technical field
A kind of mounting structure of ETC detection modules is the utility model is related to, belongs to ETC detection fields.
Background technology
Electric non-stop toll (Electronic Toll Collection, ETC) system integration radio frequency identification
The cutting edge technology such as (Radio Frequency Identification, RFID) technology, hyundai electronicses, modern network communication, compared with
To effectively raise the service efficiency of traffic resource, traffic congestion is reduced.
With ETC technologies more and more widely be applied to for China highway tolling system, all big enterprises it is special
Occur again and again in use with short-range communication technology (Dedicated Short Range Communications, DSRC) equipment
Failure.Although producer has all done strict test of dispatching from the factory to product, administrative department and user are difficult to pair in practice
The reliability of key equipment, uniformity are tested in ETC system.So needing a kind of detecting system badly can be carried out to ETC equipment
Easily and reliably detect, to reduce the consumption and waste of human and material resources, financial resources, preferably improve traffic transportation efficiency.
The existing engineering truck that commercial vehicle is repacked into detection ETC, engineering truck have mobility, can be public in each high speed
Flow detection is carried out between the toll collection system of road.Therefore need that each device for detection is installed at the top of engineering truck, and
Reach purpose easy for installation.
The content of the invention
Utility model is related to purpose and is to provide a kind of roof for facilitating each detection device to be arranged on ETC detection engineering trucks
ETC detection modules mounting structure.
In order to achieve the above object, the technical solution of the utility model is：A kind of mounting structure of ETC detection modules, its
It is characterised by：Including the engineering truck detected for ETC, the installation frame of quadrangle is fixedly connected with the top of the engineering truck,
The installation frame includes at least two mounting bars for surrounding quadrangle and several contiguous blocks for bar to be fixedly mounted, described
Mounting bar is fixed on the top of engineering truck by contiguous block, has been fixedly connected with video camera on four sides of the mounting bar, institute
That states mounting bar has been fixedly connected with reception antenna on three faces of headstock and two car sides.
The car rear portion of the engineering truck is provided with roof ladder.
The video camera and reception antenna are bolted to connection on mounting bar.
It is T-shaped camera in headstock position in four video cameras, other three are hemispherical camera.
The installation frame is located at the side position of engineering truck rear portion two and is further fixed on 4G antennas and 5.8G antennas.
After said structure, installation frame of the utility model due to being provided with quadrangle on roof, installation frame
Four sides of mounting bar on be fixedly connected with video camera, the mounting bar on three faces of headstock and two car sides
It has been fixedly connected with reception antenna.Therefore these detection devices can be installed within installation frame, be easy to install and maintain.And
And without being installed in roof punching using bolt, roof is avoided to leak.
Brief description of the drawings
Fig. 1 is the schematic diagram of engineering truck roof of the present utility model；
Fig. 2 is engineering truck car schematic rear view.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment that accompanying drawing provides.
Referring to shown in Fig. 1,2, a kind of mounting structure of ETC detection modules, including the engineering truck 1 detected for ETC, it is described
The top of engineering truck 1 is fixedly connected with the installation frame 2 of quadrangle, and the installation frame 2 includes two peaces for surrounding quadrangle
Dress bar 21 and several contiguous blocks 22 for bar 21 to be fixedly mounted, the mounting bar 21 are fixed on engineering truck by contiguous block 22
1 top, video camera 3 has been fixedly connected with four sides of the mounting bar 21, the mounting bar 21 is located at headstock and two
Reception antenna 4 has been fixedly connected with three faces of individual car side.
Shown in Figure 2, the car rear portion of the engineering truck 1 is provided with roof ladder 5.Roof ladder 5 is bolted on engineering
The rear portion of car 1, roof can be climbed, installation maintenance is carried out to video camera 3 and reception antenna 4 etc..
Shown in Figure 1, the video camera 3 and reception antenna 4 are bolted to connection on mounting bar 21.Certainly
It can be fixed by other fixed forms, such as welding etc..
When the utility model is installed, installation frame 2 includes two mounting bars 21 for surrounding quadrangle and for being fixedly mounted
Several contiguous blocks 22 of bar 21, mounting bar 21 are connected by welding with contiguous block 22, and contiguous block 22 can not only play two
The connection function of mounting bar 21, and two mounting bars 21 after can fixing are installed along with roof, contiguous block 22
Bottom is fixed by welding in roof, without in roof perforate, avoiding leak.Video camera 3 and reception antenna 4 can pass through bolt
It is connected on two mounting bars 21, sets two mounting bars 21 preferably to fix video camera 3 and reception antenna 4.
The whole roof ETC detection devices of engineering truck 1 use integrated design using modularization, by four video cameras 3, three
Reception antenna 4 and quadrangle installation frame 2 are formed.Four cameras 3 include a T-shaped video camera and three dome-type shootings
Machine, three reception antennas 4 wherein one are conventional aerial, and two are plate aerial, an also 4G antenna and one 5.8G days
Line forms.Wherein installation frame 2 serves installation and fixed equipment, also amplifies the effect of aerial signal scope.
T-shaped video camera, 0 °~360 ° of level, vertical -90 °~+90 ° wide-angle monitoring range, can be with comprehensive acquisition
The image informations such as surrounding enviroment, condition of road surface, mark graticule.Three high definition dome-types positioned at left side, right side and rear side image
Machine, multi-angle shooting, emphasis obtain the image of blind area, the function of T-shaped video camera are supplemented and strengthened.
One flat plate antenna is installed in the left and right sides respectively, for ETC system roadside device (Road Side Unit,
RSU) communicate, send and acceptance test data.With the development of wisdom traffic technology, increasing roadside device is had in the future
Appear on road, the plate aerial of both sides can be used for the detection to these roadside devices.
A conventional aerial is also installed at the front side of whole module, the rear of T-shaped video camera, and this is mainly used in setting to vehicle-mounted
The detection of standby (On Board Unit, OBU).
The rear side of module installs a 4G antenna and a 5.8G antenna respectively, for by different standards by testing number
According to ETC monitoring platforms are uploaded to, the needs to the real-time monitoring of ETC system can be met.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
- A kind of 1. mounting structure of ETC detection modules, it is characterised in that：Including the engineering truck (1) detected for ETC, the work The installation frame (2) of quadrangle is fixedly connected with the top of journey car (1), the installation frame (2) surrounds four including at least two The mounting bar (21) of side shape and several contiguous blocks (22) for bar (21) to be fixedly mounted, the mounting bar (21) pass through connection Block (22) is fixed on the top of engineering truck (1), and video camera (3), institute have been fixedly connected with four sides of the mounting bar (21) That states mounting bar (21) has been fixedly connected with reception antenna (4) on three faces of headstock and two car sides.
- 2. the mounting structure of ETC detection modules according to claim 1, it is characterised in that：After the car of the engineering truck (1) It is terraced (5) that portion is provided with roof.
- 3. the mounting structure of ETC detection modules according to claim 1, it is characterised in that：The video camera (3) and reception Antenna (4) is bolted to connection on mounting bar (21).
- 4. the mounting structure of ETC detection modules according to claim 1, it is characterised in that：Four video cameras (3) In, it is T-shaped camera in headstock position, other three are hemispherical camera.
- 5. the mounting structure of ETC detection modules according to claim 1, it is characterised in that：The installation frame (2) is located at The side position of engineering truck (1) rear portion two is further fixed on 4G antennas (6) and 5.8G antennas (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843853.0U CN207015273U (en) | 2017-07-12 | 2017-07-12 | The mounting structure of ETC detection modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843853.0U CN207015273U (en) | 2017-07-12 | 2017-07-12 | The mounting structure of ETC detection modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015273U true CN207015273U (en) | 2018-02-16 |
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ID=61484483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843853.0U Active CN207015273U (en) | 2017-07-12 | 2017-07-12 | The mounting structure of ETC detection modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791103A (en) * | 2018-06-08 | 2018-11-13 | 西安文理学院 | Vehicle-mounted ETC devices |
-
2017
- 2017-07-12 CN CN201720843853.0U patent/CN207015273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791103A (en) * | 2018-06-08 | 2018-11-13 | 西安文理学院 | Vehicle-mounted ETC devices |
| CN108791103B (en) * | 2018-06-08 | 2019-11-08 | 西安文理学院 | Vehicle-mounted ETC device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 9, river Hai Dong Road, Tianning District, Changzhou, Jiangsu Patentee after: Changning (Changzhou) Data Industry Research Institute Co., Ltd. Address before: No. 9, river Hai Dong Road, Tianning District, Changzhou, Jiangsu Patentee before: Changning Industrial (Changzhou) limited data |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianning District Hehai road 213000 Jiangsu city of Changzhou province No. 9 Patentee after: Jiangsu Zhongda Intelligent Transportation Industry Research Institute Co., Ltd Address before: Tianning District Hehai road 213000 Jiangsu city of Changzhou province No. 9 Patentee before: Changning (Changzhou) Data Industry Research Institute Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |