CN206195953U - A information acquisition device for intelligent traffic signal machine - Google Patents
A information acquisition device for intelligent traffic signal machine Download PDFInfo
- Publication number
- CN206195953U CN206195953U CN201621101073.0U CN201621101073U CN206195953U CN 206195953 U CN206195953 U CN 206195953U CN 201621101073 U CN201621101073 U CN 201621101073U CN 206195953 U CN206195953 U CN 206195953U
- Authority
- CN
- China
- Prior art keywords
- signal machine
- rotating seat
- pedestal
- intelligent traffic
- zigbee
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model belongs to the technical field of intelligent transportation technology and specifically relates to an information acquisition device for intelligent traffic signal machine, including scanning device and information transmission means, scanning device includes video signal machine and installation the electrical platform of video signal machine, electrical platform include base, the rotatable roating seat of installing on the base and with roating seat articulated mounting bracket, the video signal machine is installed on the mounting bracket, base and roating seat pass through the sliding ring structural connection. The utility model discloses an information acquisition device for intelligent traffic signal machine only need install the sliding ring structure on the base, other nodes need not to use the sliding ring structure, and the sliding ring structure is simplified moreover, probability that like this can greatly reduced sliding ring structure trouble, and electrical platform operating stability improves, and information acquisition device is the network communication based on zigBee in addition, and the signal is stable and with low costs.
Description
Technical field
The utility model is related to technical field of intelligent traffic, and the information gathering in particular for intelligent traffic signal machine is filled
Put.
Background technology
The information collecting device of intelligent traffic signal machine of the prior art is typically with video camera and carries out vehicle flowrate letter
The collection of breath, video camera is communicated by cordless communication network with host computer, and host computer formulates signal lamp according to information of vehicle flowrate
Timing scheme, cordless communication network of the prior art is usually GPRS network, 3G network or 4G networks, above-mentioned communication network base
Construction cost of standing is high and signal transmission is unstable, and especially when transmission node is distant, signal is easily interrupted, additionally, existing
Video camera is typically mounted on electric platform in having technology, and by PC control, existing electric platform needs electric platform
Slip ring structure is used on multiple rotation node, and the slip ring structure of head is more complicated, and rotated at node after longtime running
It is susceptible to loosen, causes electrical connection to be failed, causes signal acquisition to fail.
Utility model content
The purpose of this utility model is the defect for overcoming prior art to exist, there is provided a kind of structure simplifies and reliable
For the information collecting device of intelligent traffic signal machine.
In order to realize the purpose of this utility model, the technical scheme for being used is：
Information collecting device for intelligent traffic signal machine of the present utility model includes that scanning means and information transfer are filled
Put, the scanning means includes vision signal machine and installs the electric platform of the vision signal machine, and the electric platform includes
Pedestal, the rotating seat on pedestal and the mounting bracket being hinged with the rotating seat are may be rotatably mounted at, the vision signal machine is installed
On the mounting bracket, the pedestal and rotating seat are connected by slip ring structure, and the driving rotating seat is provided with the pedestal
The first motor for rotating, one end of the mounting bracket is hinged end, and the hinged end is hinged on the rotating seat, the installation
The other end of frame is free end, one end of the articulated connecting rod in free end, the articulated rotation of other end of the connecting rod
Arm, the cursor is hinged on the rotating seat, and the second electricity for driving the cursor to rotate is provided with the rotating seat
Machine, the cursor drives the free end of the mounting bracket to rotate by connecting rod；Described information transmitting device includes ZigBee ends
End, network coordinator and gateway server, are sent to described after the Image Information Processing that the vision signal machine will be monitored
Described image information is sent to gateway server, the net by ZigBee terminals, the ZigBee terminals by network coordinator
Close server and described image information is sent to host computer.
Slip ring structure described in the utility model includes the fixed disk being fixed on the pedestal, and the fixed disk is provided with interior
Pin and outer pin, are rotatably mounted with rotation dish on the fixed disk, the side of the rotation dish is solid with the rotating seat
Fixed connection, the other side of the rotation dish is provided with the inner ring sleeve and exterior ring cap, the interior pin be located in inner ring sleeve and with
Inner ring sleeve keeps electrical connection, and the outer pin is located in exterior ring cap and keeps electrically connecting with exterior ring cap, the fixed disk and rotation
The center position of disk is provided with port, and the drive shaft of first motor rigidly connects through the port and with the rotating seat
Connect, battery is provided with the pedestal, the battery is powered to first motor, while the battery is by the cunning
Ring structure is powered to second motor.
Fixed disk described in the utility model is by the top for being bolted to the pedestal, and the rotation dish is solid by bolt
The bottom of the rotating seat is scheduled on, stop collar is further fixed on the pedestal, the fixed disk and rotation dish are located at described spacing
In set, the fixed disk and rotation dish are equipped with wiring hole.
Network coordinator described in the utility model is connected with multiple vision signal machines, and the network coordinator covers model to it
Multiple vision signal machines in enclosing carry out routing management and data forwarding, and the gateway server is connected with multiple network coordinations
Device, the gateway server is used for Zigbee protocol to be changed and sets up communication with host computer.
Vision signal machine described in the utility model includes video camera, video compressing module and microprocessor, the video camera
For gathering image information and image information being sent into video compressing module, after the video compressing module compression image information
Microprocessor is sent to, the image information after compression is passed sequentially through the ZigBee terminals, the network coordination by the microprocessor
Device and gateway server are sent to host computer.
ZigBee terminals described in the utility model include memory, control unit and ZigBee transceivers, the control list
Unit is connected by universal serial bus with the microprocessor, and described control unit receives or send letter by the ZigBee transceivers
Breath.
The beneficial effect of the information collecting device for intelligent traffic signal machine of the present utility model is：It is of the present utility model
Information collecting device for intelligent traffic signal machine only needs to install slip ring structure on pedestal, and other nodes are without using cunning
Ring structure, and slip ring structure simplification, can so substantially reduce the probability of slip ring structure failure, electric platform operation stability
Improve, additionally, information collecting device of the present utility model is the cordless communication network set up based on ZigBee, include multiple nets
Network node, each ZigBee-network node can not also undertake network information transfer in the range of the covering of oneself signal with multiple
The isolated child node wireless connection of task, it is ensured that the stability of information transfer, and ZigBee-network communication user
Just, it is with low cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of electric platform of the present utility model；
Fig. 2 is fixed disk structural representation of the present utility model；
Fig. 3 is rotation dish structural representation of the present utility model；
Fig. 4 is the theory diagram of information carrying means of the present utility model.
Wherein：Pedestal 1；Rotating seat 2；Mounting bracket 3；Connecting rod 4；Cursor 5；Fixed disk 6, interior pin 61, outer pin 62；Turn
Moving plate 7, inner ring sleeve 71, exterior ring cap 72；ZigBee terminals 81, network coordinator 82, gateway server 83, host computer 84；Communication
Box 9.
Specific embodiment
In description of the present utility model, it is to be understood that term " radial direction ", " axial direction ", " on ", D score, " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just
Described with simplified in description the utility model, must be with specific side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In description of the present utility model
In, unless otherwise indicated, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " setting ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can as the case may be understood.
As Figure 1-4, the information collecting device for intelligent traffic signal machine of the present embodiment include scanning means and
Information carrying means, scanning means includes vision signal machine and installs the electric platform of vision signal machine, and vision signal machine is used for
Image information is obtained, electric platform can rotate to the position acquisition image information specified, vision signal by the control of host computer 84
The image information of machine crawl can be transferred to host computer 84 by information carrying means, and the image information includes vehicle flowrate image information
And traffic environment information etc., host computer 84 can be optimized according to the image information to the control strategy of traffic signaling equipment.For
The stability and reduces cost of guarantee information transmission, the present embodiment provide a kind of information carrying means based on ZigBee, should
Information carrying means includes ZigBee terminals 81, network coordinator 82 and gateway server 83, and vision signal machine will be monitored
ZigBee terminals 81 are sent to after Image Information Processing, by network coordinator 82 be sent to image information by ZigBee terminals 81
Image information is sent to host computer 84 by gateway server 83, gateway server 83.
Vision signal machine in the present embodiment includes video camera, video compressing module and microprocessor, video compressing module
It is integrated on the mainboard inside communication box 9 with microprocessor, communication box 9 is arranged on video camera or electric platform, video camera
Communication interface is connected with video compressing module, and video camera is used to gather image information and image information is sent into video compress mould
Block, microprocessor is sent to after video compressing module compression image information, and microprocessor leads to the image information after compression successively
Cross ZigBee terminals 81, network coordinator 82 and gateway server 83 and be sent to host computer 84.
ZigBee terminals 81 in the present embodiment include memory, control unit and ZigBee transceivers, memory, control
Unit and ZigBee transceivers are also integrated on the mainboard of communication box 9, and control unit is connected by universal serial bus with microprocessor,
Control unit receives or sends image information by ZigBee transceivers, and memory is used for storage image information.
Network coordinator 82 in the present embodiment is connected with multiple vision signal machines, and network coordinator 82 is to its coverage
Interior multiple vision signal machines carry out routing management and data forwarding, and gateway server 83 is connected with multiple network coordinators 82,
Gateway server 83 is used for Zigbee protocol to be changed and sets up communication with host computer 84.
The information collecting device of the present embodiment is the cordless communication network set up based on ZigBee, includes multiple network sections
Point, each ZigBee-network node can not also undertake network information transfer task in the range of the covering of oneself signal with multiple
Isolated child node wireless connection, it is ensured that the stability of information transfer, and ZigBee-network communication it is easy to use, into
This is cheap.
In order to further provide for the job stability of information collecting device, it is to avoid signal acquisition is interrupted, this implementation is also provided
A kind of electric platform that structure is simplified and stability is high, the electric platform includes pedestal 1, the rotation that may be rotatably mounted on pedestal 1
Swivel base 2 and the mounting bracket 3 being hinged with rotating seat 2, vision signal machine are arranged on mounting bracket 3, and pedestal 1 and rotating seat 2 are by sliding
Ring structure is connected, and the first motor for driving rotating seat 2 to rotate is provided with pedestal 1, and one end of mounting bracket 3 is hinged end, hinged end
It is hinged on rotating seat 2, the other end of mounting bracket 3 is free end, one end of the articulated connecting rod 4 in free end, and connecting rod 4 is in addition
The articulated cursor 5 in one end, cursor 5 is hinged on rotating seat 2, and drive cursor 5 to rotate second is provided with rotating seat 2
Motor, cursor 5 drives the free end of mounting bracket 3 to rotate by connecting rod 4.The electric platform of the present embodiment is ensureing shooting function
It is more than enough to rotation sweep while, reduce the slip ring structure at rotation node, and slip ring structure belongs to electrical connection easy to wear
Device, loosening is susceptible to after long-term use causes electrical connection to be failed, so as to cause information gathering to interrupt, the electricity of the present embodiment
Dynamic head uses slip ring structure only on pedestal 1, reduces the probability of electrical connection failure.
Slip ring structure of the prior art needs to arrange multiple conducting wires on slip ring, keeps electrically connecting by wire and slip ring
Connect, complex structure, wiring is complicated, the present embodiment provides a kind of structure and simplifies and connect reliable slip ring structure, the slip ring structure
Including the fixed disk 6 being fixed on pedestal 1, fixed disk 6 is provided with interior pin 61 and outer pin 62, on fixed disk 6 rotationally
Rotation dish 7 is installed, the side of rotation dish 7 is fixedly connected with rotating seat 2, the other side of rotation dish 7 is provided with the He of inner ring sleeve 71
Exterior ring cap 72, interior pin 61 is located in inner ring sleeve 71 and keeps electrically connecting with inner ring sleeve 71, and outer pin 62 is located in exterior ring cap 72
And keep electrically connecting with exterior ring cap 72, the center position of fixed disk 6 and rotation dish 7 is provided with port, the drive shaft of the first motor
It is rigidly connected through port and with rotating seat 2.Wherein, hollow structure is provided with pedestal 1, the first motor is fixed on hollow structure
Interior, while being additionally provided with the ancillary equipment such as battery, controller in hollow structure, the top of hollow structure has openend, opening
Slip ring structure is installed, slip ring structure can both realize being rotatably connected for pedestal 1 and rotating seat 2, and pedestal 1 can be realized again on end
With the electrical connection of the internal component of rotating seat 2.Battery is powered to the first motor, at the same battery by slip ring structure to the
Two motors are powered.
Fixed disk 6 by the top for being bolted to pedestal 1, rotation dish 7 by the bottom for being bolted to rotating seat 2,
Stop collar is further fixed on pedestal 1, fixed disk 6 and rotation dish 7 are located in stop collar, and fixed disk 6 and rotation dish 7 are equipped with wiring
Hole, the wire in such pedestal 1 can be set up by slip ring structure with the inside conductor of rotating seat 2 and be electrically connected, and begin under rotation status
Electrical connection is kept eventually, and specifically, the wire in pedestal 1 is electrically connected with corresponding interior pin 61 and outer pin 62, the He of inner ring sleeve 71
The inner surface of exterior ring cap 72 has metal conducting layer, and the wire in rotating seat 2 is electrically connected with metal conducting layer, and such battery can
Powered to the second motor with by slip ring structure.
The information collecting device for intelligent traffic signal machine in the present embodiment only needs to install slip ring knot on pedestal 1
Structure, other nodes can so substantially reduce the probability of slip ring structure failure without using slip ring structure, and electric platform operation is steady
Qualitative raising.
The electric platform of the present embodiment can fill mounting means using side, and pedestal 1 is fixed to wall by L shaped plate during installation
Or in beam body, the electric platform of certain the present embodiment can also as needed use other mounting structures.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious change or variation extended out by spirit of the present utility model are still in protection of the present utility model
Among scope.
Claims (6)
1. a kind of information collecting device for intelligent traffic signal machine, it is characterised in that：Including scanning means and information transfer
Device, the scanning means includes vision signal machine and installs the electric platform of the vision signal machine, the electric platform bag
Include pedestal (1), the rotating seat (2) that may be rotatably mounted on pedestal (1) and the mounting bracket (3) being hinged with the rotating seat (2), institute
Vision signal machine is stated on the mounting bracket (3), the pedestal (1) and rotating seat (2) are connected by slip ring structure, described
The first motor for driving the rotating seat (2) to rotate is provided with pedestal (1), one end of the mounting bracket (3) is hinged end, described
Hinged end is hinged on the rotating seat (2), and the other end of the mounting bracket (3) is free end, and the free end is articulated
One end of connecting rod (4), the articulated cursor of the other end (5) of the connecting rod (4), the cursor (5) is hinged on the rotation
On swivel base (2), the second motor for driving the cursor (5) to rotate, the cursor (5) are installed in the rotating seat (2)
The free end for driving the mounting bracket (3) by connecting rod (4) rotates；Described information transmitting device include ZigBee terminals (81),
Network coordinator (82) and gateway server (83), institute is sent to after the Image Information Processing that the vision signal machine will be monitored
ZigBee terminals (81) are stated, described image information is sent to gateway by the ZigBee terminals (81) by network coordinator (82)
Described image information is sent to host computer (84) by server (83), the gateway server (83).
2. the information collecting device for intelligent traffic signal machine according to claim 1, it is characterised in that：The slip ring
Structure includes the fixed disk (6) being fixed on the pedestal (1), and the fixed disk (6) is provided with interior pin (61) and outer pin
(62) rotation dish (7), the side of the rotation dish (7) and the rotating seat, are rotatably mounted with the fixed disk (6)
(2) it is fixedly connected, the other side of the rotation dish (7) is provided with inner ring sleeve (71) and exterior ring cap (72), the interior pin (61)
Keep electrically connect in the inner ring sleeve (71) and with inner ring sleeve (71), the outer pin (62) positioned at exterior ring cap (72) it is interior and with it is outer
Ring set (72) keeps electrically connecting, and the center position of the fixed disk (6) and rotation dish (7) is provided with port, first motor
Drive shaft through the port and being rigidly connected with the rotating seat (2), is provided with battery, the storage in the pedestal (1)
Battery is powered to first motor, while the battery is powered by the slip ring structure to second motor.
3. the information collecting device for intelligent traffic signal machine according to claim 2, it is characterised in that：The fixation
By the top for being bolted to the pedestal (1), the rotation dish (7) is by being bolted to the rotating seat (2) for disk (6)
Bottom, stop collar is further fixed on the pedestal (1), the fixed disk (6) and rotation dish (7) in the stop collar,
The fixed disk (6) and rotation dish (7) are equipped with wiring hole.
4. the information collecting device for intelligent traffic signal machine according to claim 1, it is characterised in that：The network
Telegon (82) is connected with multiple vision signal machines, and the network coordinator (82) is to the multiple vision signals in its coverage
Machine carries out routing management and data forwarding, and the gateway server (83) is connected with multiple network coordinators (82), the gateway
Server (83) is changed for Zigbee protocol and set up with host computer (84) and communicates.
5. the information collecting device for intelligent traffic signal machine according to claim 4, it is characterised in that：The video
Semaphore includes video camera, video compressing module and microprocessor, and the video camera is used to gather image information and believe image
Breath is sent to video compressing module, and microprocessor, the microprocessor are sent to after the video compressing module compression image information
Image information after compression is passed sequentially through the ZigBee terminals (81), network coordinator (82) and gateway server (83) by device
It is sent to host computer (84).
6. the information collecting device for intelligent traffic signal machine according to claim 5, it is characterised in that：It is described
ZigBee terminals (81) include memory, control unit and ZigBee transceivers, and described control unit passes through universal serial bus and institute
State microprocessor to be connected, described control unit receives or send information by the ZigBee transceivers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101073.0U CN206195953U (en) | 2016-09-30 | 2016-09-30 | A information acquisition device for intelligent traffic signal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101073.0U CN206195953U (en) | 2016-09-30 | 2016-09-30 | A information acquisition device for intelligent traffic signal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195953U true CN206195953U (en) | 2017-05-24 |
Family
ID=58730731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101073.0U Active CN206195953U (en) | 2016-09-30 | 2016-09-30 | A information acquisition device for intelligent traffic signal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588298A (en) * | 2017-07-19 | 2018-01-16 | 西安电子科技大学 | A kind of new azimuth pitch motion mounting |
| CN108443671A (en) * | 2018-03-20 | 2018-08-24 | 宁波力芯科信息科技有限公司 | A kind of wireless charging intelligent video camera head |
| CN108833854A (en) * | 2018-07-09 | 2018-11-16 | 安徽博豪信息技术有限公司 | It is a kind of can conduct monitoring at all levels video monitoring system |
-
2016
- 2016-09-30 CN CN201621101073.0U patent/CN206195953U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588298A (en) * | 2017-07-19 | 2018-01-16 | 西安电子科技大学 | A kind of new azimuth pitch motion mounting |
| CN108443671A (en) * | 2018-03-20 | 2018-08-24 | 宁波力芯科信息科技有限公司 | A kind of wireless charging intelligent video camera head |
| CN108833854A (en) * | 2018-07-09 | 2018-11-16 | 安徽博豪信息技术有限公司 | It is a kind of can conduct monitoring at all levels video monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206195953U (en) | A information acquisition device for intelligent traffic signal machine | |
| CN101470014B (en) | Integrated on-line monitoring system and method for power transmission line | |
| CN107203160A (en) | A kind of mine anti-explosion vehicle wireless supervisory control system based on 4G technologies | |
| CN105375398A (en) | Device applied to fixed-point patrol and charged cleaning platform | |
| CN209207490U (en) | A kind of Intelligent Mobile Robot with the automatically replaceable inspection device of mechanical arm | |
| CN105006131A (en) | Shield-tunneling-machine wireless data collecting system based on mobile phone | |
| CN208715006U (en) | A kind of novel robot automatic charging stake | |
| CN111565384A (en) | Intelligent home gateway capable of preventing network from being disconnected and implementation method | |
| CN110072208B (en) | Photovoltaic power generation-based wireless intelligent network communication device | |
| CN201114156Y (en) | GPRS-MVB gateway based on 8051CPU core | |
| CN204946299U (en) | A kind of shield machine wireless data acquisition system based on mobile phone | |
| CN213504567U (en) | Intelligent stay cord protection device based on internet of things | |
| CN106160123A (en) | A kind of distributed battery management system using CAN wireless communication technique | |
| CN111055786A (en) | Electric automobile intelligence vehicle-mounted terminal and electric automobile | |
| CN207216409U (en) | Remote monitoring system based on BDS/GPS | |
| CN216159921U (en) | Environmental data collection system that intelligence electrical apparatus was used | |
| CN106879149B (en) | A kind of network street lamp illumination system based on GPRS | |
| CN205940625U (en) | Copper aluminium transition connecting terminal operating condition monitoring system | |
| CN206023996U (en) | A kind of train video monitoring device with WIFI hot spot | |
| CN107272031A (en) | Remote monitoring system and its line off instruction processing method based on BDS/GPS | |
| CN107682175A (en) | A kind of remote management and control method and system based on LPWAN technologies | |
| CN208747489U (en) | A kind of tower crane auxiliary system | |
| CN208954324U (en) | A kind of ring control cabinet data collection system based on edge calculations | |
| CN209545589U (en) | A kind of micro radio repeater with anti-theft function | |
| CN209120225U (en) | A kind of fish pond batch charger built-in terminal control equipment based on lora communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |