CN205845312U - A kind of portable intelligent traffic census equipment - Google Patents
A kind of portable intelligent traffic census equipment Download PDFInfo
- Publication number
- CN205845312U CN205845312U CN201620720061.XU CN201620720061U CN205845312U CN 205845312 U CN205845312 U CN 205845312U CN 201620720061 U CN201620720061 U CN 201620720061U CN 205845312 U CN205845312 U CN 205845312U
- Authority
- CN
- China
- Prior art keywords
- panel computer
- shell
- equipment
- intelligent traffic
- portable intelligent
- 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 discloses a kind of portable intelligent traffic census equipment, shell including rectangle, portion is provided with industrial panel computer, lithium battery and laser sensor in the enclosure, upper surface of outer cover edge arranges two strip handles, the liquid crystal display screen of industrial panel computer is set at the middle part of upper surface of outer cover, it is provided with on and off switch, USB interface and power interface in the side of liquid crystal display screen, it is additionally provided with horizontal bubble at upper surface of outer cover, shell front surface, the position of close lower surface are provided with transparency window, lay laser sensor in transparency window.This utility model is as station, gap, proportion investigation station data collecting instrument, the features such as it has highly integrated, simple to operate, the most portable, good stability.
Description
Technical field
This utility model relates to highway communication condition survey apparatus field, is specifically related to a kind of for intelligent acquisition, analysis
Portable traffic investigating instrument with transmission road traffic flow state information.
Background technology
Developing rapidly along with socioeconomic, traffic status shared by social economy is more and more important, and highway is made
For the most universal in traffic and topmost mode, area expanding economy is served unprecedented facilitation.In recent years,
Along with the increasing highway of China puts into effect, highway administration is put in face of us as a new problem, and highway is handed over
Flux is investigated as one of them importance, the attention of more and more managed person.
Traffic census is a research topic in traffic engineering with analysis application, and in real work, highway is handed over
Flux is the important indicator that the reflection behaviour in service of highway and highway meet Automobile Transportation desirability.Traffic census number
Process, highway network planning, highway construction previous work, circuit design, later stage economy is used according at highway maintenance management, highway
Value assessments etc. are all used widely, and are not only formulation highway construction planning and technical reformation of existing road scheme, build traffic and set
Execute, carry out the requisite foundation of engineering design, be also establishment maintenance plan and work out that traffic management measure is requisite to be depended on
According to.Therefore, doing traffic census statistics well, direct relation the scientific management of highway modernization construction and highway, to highway thing
The development of industry has highly important meaning.
Traffic study instrument is one of visual plant that road enforcement is managed by current vehicle supervision department and monitoring is relied on,
It is uploaded to vehicle supervision department as decision references by data messages such as the vehicle on collection road, spacing, vehicle flowrates.
Existing traffic study instrument has many types, different by operation principle, can be divided into following a few class: ground induction coil is handed over
Logical investigating instrument, ultrasound wave traffic study instrument, microwave traffic study instrument, video traffic investigating instrument etc., but these traffic study instrument are equal
There is various defect.Such as, ground induction coil traffic study instrument is contact traffic study instrument, needs when installing it or keep in repair
Track to be closed, and destroy road surface, traffic flow is interfered；It is also easy to when the road surface that pavement quality is bad is installed damage
Bad；The inside is overhauled may need detector of resetting with road equipment when keeping in repair；And need multiple inspection when detecting multiple-lane road
Survey device.Ultrasound wave traffic study instrument echo of ultrasound wave under strong wind weather easily occurs drift normally to detect.Microwave
Traffic study instrument is launched signal and is easily interfered reflected signal, and detection sensitivity is lowered.Video traffic investigating instrument is at vehicle cab recognition
Aspect, difficulty is big, and precision is the highest.
Applicant is fixed traffic study instrument in a patent (CN 204045018 U) of application in 2014, and utilization is taken the photograph
As head and two kinds of information collecting devices of laser range finder combine and carry out data information acquisition, then utilize processor to shooting
The data message of head and laser range finder collection carries out comprehensive analysis processing, obtains final result, thus improves number
Accuracy according to acquisition of information.But this fixed traffic study instrument in use has certain restriction.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of portable intelligent traffic census equipment, and this equipment is made
For station, gap, proportion investigation station data collecting instrument, the spies such as it has highly integrated, simple to operate, the most portable, good stability
Point.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of portable intelligent volume of traffic
Investigation apparatus, including the shell of rectangle, portion is provided with industrial panel computer, lithium battery and laser sensor in the enclosure, its
The upper surface of outer cover edge being characterised by described arranges two strip handles, arranges industry at the middle part of upper surface of outer cover flat
The liquid crystal display screen of plate computer, is provided with on and off switch, USB interface and power interface in the side of liquid crystal display screen, also sets at upper surface of outer cover
Horizontal bubble, shell front surface, the position of close lower surface is had to be provided with transparency window, in transparency window, lay laser sensor.
Being further qualified said structure, described industrial panel computer passes through lithium battery power supply, at industry flat board electricity
On and off switch is set between brain and lithium battery, between industrial panel computer and laser sensor, carries out bi-directional data transmission, industry
The local storage that can back up in realtime it is provided with inside panel computer.
Said structure is further qualified, described industrial panel computer is configured to the 3G/4G mould of network service
Block, the built-in ICP/IP protocol of 3G/4G module, carry out data communication by mobile network with remote data base.
Being further qualified said structure, be connected between described USB interface and industrial panel computer, wherein USB connects
Mouth, by the data download operation on industrial panel computer, carries out data communication with local storage.
Being further qualified said structure, described power interface is directly connected to outside 220V alternating current power supply, lithium
Being provided with between battery and power interface can be with the charger of transformation.
Being further qualified said structure, described shell uses ABS material, is provided with heat radiating fin in the rear surface of shell
Sheet.
Use and have the beneficial effects that produced by technique scheme: this utility model puts down laser sensor, industry
Plate computer and lithium battery etc. are placed in housing, and surface of shell be provided for detection transparency window and outside carry out data
The USB interface of exchange, and power interface etc., and handle is set, finally all of part set is integrally forming, is so formed
Portable traffic amount investigation apparatus, more convenient, easy to carry when using this equipment, it is not necessary to install, it is not necessary to staff on duty；Separately
Outward, the laser sensor in this utility model uses laser remote probe, and laser high-speed is measured, and tests the speed precisely, without leakage car, it is achieved
Contactless high-precision is measured, and is equipped with moveable storage battery power supply, super large battery capacity, can work continuously 40 hours with
On, it is achieved work double tides, equipment dependability strengthens；External external electric source interface in this utility model, directly in 20V alternating current
Source connects, and charging modes is flexible, the most extraneous USB interface and 3G/4G module, can pass through data wire or wirelessly transmitting data.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the layout schematic diagram of this utility model housing front surface；
Fig. 2 is the layout schematic diagram of this utility model housing upper surface；
Fig. 3 is the assembly connection diagram of this utility model internal structure；
Wherein: 1, handle, 2, transparency window, 3, laser sensor, 4, liquid crystal display screen, 5, horizontal bubble, 6, on and off switch, 7,
USB interface, 8, power interface, 9, shell.
Detailed description of the invention
This utility model specifically open a kind of portable intelligent traffic census equipment, this equipment include laser sensor,
The device such as industrial panel computer, poly-lithium battery, carries out equipment design, is write by algorithm simultaneously, it is achieved data intelligence is adopted
The functions such as collection, intellectual analysis, data programming count and transmission so that it is possess powerful multi-thread data disposal ability, can be automatic
The transport information such as output vehicle, speed, vehicle amount, fully meet Department of Transportation about required by traffic census equipment
Function.
In order to make this device height integrated, simultaneously facilitate and carry, laser sensor, industrial panel computer and lithium battery etc.
Being placed in housing 9, its middle shell 9 is rectangular configuration, as shown in figure 1 and 2, shell 9 be internally provided with industrial panel computer,
Lithium battery and laser sensor 3, it is characterised in that described shell 9 upper surface edge arranges two strip handles 1,
The middle part of shell 9 upper surface arranges the liquid crystal display screen 4 of industrial panel computer, is provided with on and off switch 6 in the side of liquid crystal display screen 4, USB connects
Mouthfuls 7 and power interface 8, it is additionally provided with horizontal bubble 5 at shell 9 upper surface, according to actual road conditions, equipment is placed trackside or central authorities
Greenbelt, then adjusts laser lens and becomes vertical with vehicle heading, and regulate height, it is necessary to allow equipment be in abswolute level
Position.Shell 9 front surface, the position of close lower surface are provided with transparency window 2, lay laser sensor 3 in transparency window 2, and shell 9 is adopted
Use ABS material, be provided with radiating fin in the rear surface of shell 9.
It is non-the normally off key that laser sensor in this utility model is selected, due to the laser sensing of major part manufacturer production
Device, the underfrequency of data acquisition causes the abundant information that cannot capture the vehicle of motion, and level of security fails to reach
To requiring.Requirement is provided with for this device, needs laser sensor investigative range: 0-50 rice, frequency: 30kHz, lasing safety etc.
Level: I level, it is ensured that eye-safe (please don't look at laser beam straight, direct-view laser beam is safe within a certain period of time) for a long time.
Industrial panel computer in this utility model is selected, and need to consider that product, during using, has good man-machine
Alternately, and power consumption when equipment runs needs relatively low, needs possess RS-422 communication interface simultaneously, and final selection is a satisfactory
Industrial panel computer.
Poly-lithium battery in this utility model, the running voltage of product is 12V, longer for causing the device to continuous service
Time, the capacity of battery need to reach certain requirement, simultaneously takes account of the portable feature of product, and the weight of battery is also required to
It is controlled.Through considering, a satisfactory 12V 48Ah poly-lithium battery of final selection.
Shell in this utility model, need to arrive industrial panel computer, poly-lithium battery, laser sensor organic combination
Together, shell entirety uses ABS material, and integral protection grade reaches IP67, and the levelness of equipment and the height of laser can bases
Needs are adjusted.
Measuring principle of the present utility model: when the measured section of vehicle, laser sensor with the frequency of 18KHz to mistake
It is scanned toward vehicle bottom, draws wheel number and wheelbase accurately.All data collected are divided by computer processor
Analysis obtains the intermodulation data such as vehicle flowrate, vehicle, speed after collecting.
In fig. 3, industrial panel computer passes through lithium battery power supply, arranges electricity between industrial panel computer and lithium battery
Source switch 6, carries out bi-directional data transmission between industrial panel computer and laser sensor 3, being provided with inside industrial panel computer can
With the local storage backed up in realtime.The 3G/4G module of network service it is configured to, in 3G/4G module on industrial panel computer
Put ICP/IP protocol, carry out data communication by mobile network with remote data base.Between USB interface 7 and industrial panel computer
Connecting, wherein USB interface 7 is by the data download operation on industrial panel computer, carries out data communication with local storage.Electricity
Source interface 8 is directly connected to outside 220V alternating current power supply, and being provided with between lithium battery and power interface 8 can be with the charging of transformation
Device.
Intelligent transportation amount investigation apparatus, is write by algorithm, it is achieved data intelligence collection, intellectual analysis, data are united automatically
The functions such as meter and transmission:
1. data intelligence collection: utilize laser sensor 3 collecting device to carry out data information acquisition.Data acquisition it
After, the processor of industrial panel computer will carry out comprehensive analysis processing to the data message collected, and obtains vehicle, speed, car
The transport information such as flow, space headway.In this way, the accuracy that data message obtains, and vehicle supervision department are improved
Can be using these data as decision references.
2. intelligent data analysis: by laser sensor 3 gather traffic data investigation section in each scanning element and Laser Measuring
The distance of distance meter, and by Distance Transmission to data processor；Data processor can determine each scanning element according to these data
On the one hand locus, may determine that whether car just arrives to traffic data investigation section, the most just to leave traffic data investigation disconnected
Face, and capture vehicle just arrive to traffic data investigation section Tcm and just left traffic data investigate section moment Tgo, to Tgo
Ask with Tcm to differ from and i.e. obtain vehicle through investigating the time used by section；On the other hand these scanning elements can be screened and divide
Analysis, obtains reflecting the matrix of vehicle's contour change, and compares with Standard of vehicle data base and judge vehicle.
3. data programming count: in some cycles, the vehicle, the vehicle that obtain pass through time, speed used by investigation section,
Calculate and statistical vehicle flowrate, average spacing, with car percentage ratio and time occupancy, this time occupancy refers to a traffic data
In poll cycle, the ratio of each vehicle aggregate-value with this cycle duration through investigating section required time；
4. information transmission: wirelessly the traffic data analyzing gained is transferred to by the TCP/IP network transmission protocol
Reception signal terminal, completes the transmission of road traffic flow multidate information.
Portable traffic amount data collecting instrument, uses the principle of high-rate laser range finding dynamically to detect vehicle flowrate, vehicle, speed
Deng traffic data.Can be as station, gap, the ideal tools of proportion investigation station intermodulation data acquisition.Product is highly integrated, operation
Simply, the most portable, good stability, precision is high, and start can use.It is applicable to unidirectional 4 tracks and two-way without track, isolation strip 4
Section, the data gathered meet the requirement of Department of Transportation's system of statement.Product built-in vast capacity lithium battery, can be continuous
Work more than 40 hours, be equipped with 3G/4G module, can automatically send 5-minute data bag to multi-stage data center, it is simple to higher level department
Supervision and management to intermodulation site traffic.
The data that this product uses advanced embedded processor technology to collect laser are analyzed processing, and can accurately examine
Measure the transport information such as the vehicle flowrate in section, vehicle, speed.The lithium battery of built-in vast capacity, it is not necessary to install, operation is simple,
Arbitrarily placing trackside or the road central authorities in monitoring section, start just can collect traffic data.Equipment can be at uninterrupted traffic, nothing
External power supply, with under network condition, directly places trackside or central authorities' detection.Equipment is light, hermetically sealed, and reliability is high.Connect computer
The data collected, instant these observation section a certain period intermodulation data of understanding are derived afterwards by USB data line.
Claims (6)
1. a portable intelligent traffic census equipment, including the shell (9) of rectangle, is internally provided with industry at shell (9)
Panel computer, lithium battery and laser sensor (3), it is characterised in that described shell (9) upper surface edge arranges two
Strip handle (1), arranges the liquid crystal display screen (4) of industrial panel computer, at liquid crystal display screen (4) at the middle part of shell (9) upper surface
Side is provided with on and off switch (6), USB interface (7) and power interface (8), is additionally provided with horizontal bubble (5) at shell (9) upper surface,
Shell (9) front surface, the position of close lower surface are provided with transparency window (2), lay laser sensor (3) in transparency window (2).
Portable intelligent traffic census equipment the most according to claim 1, it is characterised in that described industrial flat board electricity
Nicergoline crosses lithium battery power supply, arranges on and off switch (6), industrial panel computer and laser between industrial panel computer and lithium battery
Sensor carries out bi-directional data transmission between (3), is provided with the local storage that can back up in realtime inside industrial panel computer.
Portable intelligent traffic census equipment the most according to claim 1 and 2, it is characterised in that described industrial flat board
Being configured to the 3G/4G module of network service on computer, the built-in ICP/IP protocol of 3G/4G module, by mobile network with long-range
Data base carries out data communication.
Portable intelligent traffic census equipment the most according to claim 2, it is characterised in that described USB interface (7)
Being connected with between industrial panel computer, wherein USB interface (7) is by the data download operation on industrial panel computer, with this locality
Memorizer carries out data communication.
Portable intelligent traffic census equipment the most according to claim 1, it is characterised in that described power interface (8)
Being directly connected to outside 220V alternating current power supply, being provided with between lithium battery and power interface (8) can be with the charger of transformation.
Portable intelligent traffic census equipment the most according to claim 1, it is characterised in that described shell (9) uses
ABS material, is provided with radiating fin in the rear surface of shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720061.XU CN205845312U (en) | 2016-07-11 | 2016-07-11 | A kind of portable intelligent traffic census equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720061.XU CN205845312U (en) | 2016-07-11 | 2016-07-11 | A kind of portable intelligent traffic census equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845312U true CN205845312U (en) | 2016-12-28 |
Family
ID=58150594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720061.XU Active CN205845312U (en) | 2016-07-11 | 2016-07-11 | A kind of portable intelligent traffic census equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710237A (en) * | 2017-03-31 | 2017-05-24 | 广州维脉电子科技有限公司 | Portable road-side laser traffic survey device and survey method thereof |
| CN107886735A (en) * | 2017-10-30 | 2018-04-06 | 南宁市浩发科技有限公司 | Traffic flow detecting device |
-
2016
- 2016-07-11 CN CN201620720061.XU patent/CN205845312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710237A (en) * | 2017-03-31 | 2017-05-24 | 广州维脉电子科技有限公司 | Portable road-side laser traffic survey device and survey method thereof |
| CN107886735A (en) * | 2017-10-30 | 2018-04-06 | 南宁市浩发科技有限公司 | Traffic flow detecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203113804U (en) | Concrete vibrator | |
| CN110492607A (en) | A kind of intelligent substation condition monitoring system based on ubiquitous electric power Internet of Things | |
| CN107544326A (en) | Ensure the multifunction monitoring system of construction site security | |
| CN103296753B (en) | Monitoring system for photovoltaic power station | |
| CN207884188U (en) | Industrial enterprise's workshop tunneltron corridor switchgear house robot used for intelligent substation patrol | |
| CN101865716A (en) | Urban drainage pipe network water level information monitoring system | |
| CN109540090A (en) | A kind of express highway pavement settlement monitoring early warning system | |
| CN201569426U (en) | High-pressure power transmission pole tower incline situation monitoring device | |
| CN213302548U (en) | Intelligent integrated solid-state automatic telemetering meteorological station system | |
| CN106774322A (en) | A kind of photovoltaic plant cruising inspection system and its operation method | |
| CN102360213A (en) | Crawler type robot system for environment detection | |
| CN109738741A (en) | A kind of charging pile monitoring system based on Internet of Things | |
| CN103264661A (en) | Close distance visual blind area human body detection method, device and related methods | |
| CN205845312U (en) | A kind of portable intelligent traffic census equipment | |
| CN103794084A (en) | Intelligent parking management system based on wireless sensor network | |
| CN205300580U (en) | Electric power tower inclination detector | |
| CN212887622U (en) | Indoor positioning navigation inspection robot system based on UWB | |
| CN102024336A (en) | Intelligent derivation device of slip-road | |
| CN203909569U (en) | Detachable type intelligent dustbin management system | |
| CN205385628U (en) | Intelligence street lamp based on internet of things | |
| CN206537455U (en) | A kind of buoy collision detecting system | |
| CN206020991U (en) | Water resource well electricity dual control management system | |
| CN205946010U (en) | Multi -functional monitoring device based on computer vision | |
| CN201270068Y (en) | Anti-theft device for 10KV transformer | |
| CN112752077A (en) | Intelligent monitoring system for concrete transportation process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |