CN208569882U - A kind of traffic flow monitoring device - Google Patents
A kind of traffic flow monitoring device Download PDFInfo
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- CN208569882U CN208569882U CN201821141753.4U CN201821141753U CN208569882U CN 208569882 U CN208569882 U CN 208569882U CN 201821141753 U CN201821141753 U CN 201821141753U CN 208569882 U CN208569882 U CN 208569882U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 26
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Abstract
The utility model discloses a kind of traffic flow monitoring devices, including data acquisition equipment, storage server, processing terminal and traffic indicating equipment；The data acquisition equipment, is n kind, and n >=2 are arranged in traffic intersection, send storage server for acquiring the monitoring data of traffic intersection, and by monitoring data；The processing terminal is handled the monitoring data for reading the monitoring data, obtains indication signal, and be output to traffic indicating equipment；The traffic indicating equipment, for being turned on or off according to indication signal.The data acquisition equipment of this programme include it is a variety of, a variety of acquisition equipment acquire monitoring data, and processing terminal handles the monitoring data, obtain indication signal, and be output to traffic indicating equipment, direct traffic.The structure of this programme is relatively simple, and cost is relatively low, operates more convenient, and due to improving the timeliness and accuracy of road network vehicle data detection and acquisition comprising a variety of acquisition equipment.
Description
Technical field
The utility model relates to Traffic monitoring technical fields, and in particular to a kind of traffic flow monitoring device.
Background technique
The rapid development of China's economy and stablizing for income level of resident increase, so that the demand of domestic city communications and transportation
It increases sharply, the following problems seriously perplex urban development, influence people's lives quality.Such as how to handle traffic and gather around
It is stifled to become one of problem urgently to be resolved in urbanization process.And traffic indicating equipment timing designing is to solve urban transport problems
One of effective means, main task is reasonably guided the traffic flow on road.Advanced country experience have shown that,
The scientific and effective management to existing road network is improved, vehicle pass-through rate can be improved.
Existing traffic indicating equipment timing designing acquires vehicle data using single detection device, at big data
Detection data is managed, under road network big data environment, studies lane saturation degree, vehicle flowrate prediction model using data-driven method.
But the complexity in face of current city traffic network property is used to realize that detection time is timely, detection accuracy is up to standard
Traffic flow detecting device it is complex, higher cost, while to the more demanding of user is unfavorable for large-scale promotion and answers
With.
Utility model content
The purpose of this utility model is to overcome above the shortcomings of the prior art, provide a kind of traffic flow monitoring
Device, structure is relatively simple, and cost is relatively low, operates more convenient.
The purpose of this utility model is realized by the following technical solution:
A kind of traffic flow monitoring device, comprising: data acquisition equipment, storage server, processing terminal and traffic instruction dress
It sets；The data acquisition equipment is n kind, and n >=2, setting is in traffic intersection, for acquiring the monitoring data of traffic intersection, and will
Monitoring data send storage server；The storage server, for storing monitoring data；The processing terminal, for reading
The monitoring data handle the monitoring data, obtain indication signal, and be output to traffic indicating equipment；The friendship
Logical instruction device, is arranged in traffic intersection, for being turned on or off according to indication signal.
Preferably, the data acquisition equipment includes: camera and vehicle Flow Detection ground induction coil；The monitoring data packet
It includes: vehicle image data and number density information；The camera is arranged in traffic intersection, for acquiring the vehicle of traffic intersection
Image data, and storage server is sent by vehicle image data；The vehicle Flow Detection ground induction coil is arranged in traffic
The ground at crossing is in the following, be used for collecting quantity density information, and number density information is sent storage server.
Preferably, the processing terminal, the number of vehicles in vehicle image for being also used to acquire camera identify
It is counted by means of the number of vehicles of ground induction coil acquisition, obtains the identification information of current vehicle flow and vehicle density, and will know
Other information is converted to indication signal.
Preferably, the camera is 5,000,000 pixel high-definition cameras of EZVIZ-c5si model.
Preferably, the vehicle Flow Detection ground induction coil is MFD-D00-FVN2.0 vehicle detection ground induction coil.
Preferably, the traffic indicating equipment is HLD010 elevation type traffic signal light.
Preferably, the processing terminal is computer.
Preferably, the storage server DELL-430-E5-2603v3 server.
It should be noted that although the technical solution of the utility model is related to data handling procedure, but still fall within practical
Novel protection object, because the data processing of this programme is completed based on existing algorithm.For example, to camera acquisition
During number of vehicles in vehicle image is identified, it is very conventional for carrying out identification statistics to the quantity of the object in video image
Technological means.The conventional technical means that statistics is also technical field is carried out to the number of vehicles of ground induction coil acquisition.Cause
This, the processing terminal of the utility model, although be related to software, data processing, due to software, this part of data processing
Content belongs to content known to persons skilled in the art, so technical solution integrally still falls within the protection visitor of utility model
Body.The utility model only protects the improvement in single unit system structure, and gives the concrete model of each building block.
The utility model has the advantage that compared with the existing technology
1, the utility model overall structure is simple, and cost is relatively low, while to the of less demanding of operator, is conducive to advise greatly
Mould promotion and application.
2, the utility model acquires monitoring data using a variety of acquisition equipment, and processing terminal carries out the monitoring data
Processing, obtains indication signal, and be output to traffic indicating equipment, directs traffic.Due to improving road network comprising a variety of acquisition equipment
The timeliness and accuracy of vehicle data detection and acquisition, can bring detection accuracy deficiency etc. to avoid single traditional detection mode
Problem.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of traffic flow monitoring device of the utility model.
Fig. 2 is that the structural schematic diagram under road surface is arranged in the vehicle Flow Detection ground induction coil of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Referring to Fig. 1,2, a kind of traffic flow monitoring device, including data acquisition equipment, storage server, processing terminal and friendship
Logical instruction device, the data acquisition equipment is n kind, and n >=2 are arranged in traffic intersection, for acquiring the monitoring of traffic intersection
Data, and monitoring data are sent into storage server；The storage server, for storing monitoring data；The processing terminal,
For reading the monitoring data, the monitoring data are handled, obtain indication signal, and are output to traffic instruction dress
It sets；The traffic indicating equipment is arranged in traffic intersection, for being turned on or off according to indication signal.
In the present embodiment, the data acquisition equipment includes camera and vehicle Flow Detection ground induction coil；The monitoring number
According to including: vehicle image data and number density information；The camera is arranged in traffic intersection, for acquiring traffic intersection
Vehicle image data, and send storage server for vehicle image data；The vehicle Flow Detection ground induction coil, setting exist
The ground of traffic intersection is in the following, be used for collecting quantity density information, and number density information is sent storage server.
In the present embodiment, as shown in Fig. 2, the vehicle Flow Detection ground induction coil is arranged in below the ground of traffic intersection
In rectangular channel, the groove depth H of rectangular channel is 40-50mm, and groove width d is 3-5mm.It is sealed simultaneously with pitch or soft resin.
In the present embodiment, the processing terminal, the number of vehicles being also used in the vehicle image to camera is identified,
Ground induction coil acquisition number of vehicles is counted, obtains the identification information of current vehicle flow and vehicle density, and will identification
Information is converted to indication signal.
In the present embodiment, the camera is 5,000,000 pixel high-definition cameras of EZVIZ-c5si model.
In the present embodiment, the vehicle Flow Detection ground induction coil is MFD-D00-FVN2.0 vehicle detection ground induction coil.
In the present embodiment, the traffic indicating equipment is HLD010 elevation type traffic signal light.
In the present embodiment, the processing terminal is computer.Computer uses Intel (R) Core (TM)
I5CPU1.80GHz, 2G memory, 10G or more hard drive space, the configuration of Windows 10-64bit operating system.On the computer
Existing network data platform is installed, the vehicle image data that network data platform store up server memory by internet with
Number density information is handled, and obtains vehicle density predictive information, and identification information is converted to indication signal, and feed back to
Traffic lights, for commanding the crossing vehicle efficiently to pass through.Wherein existing network data platform is Java, html language volume
Software is write, includes image procossing, forecasting traffic flow function, can use computer and directly operate and check pavement monitoring situation.
In the present embodiment, the storage server DELL-430-E5-2603v3 server.
A kind of working principle of traffic flow monitoring device of this programme is as follows:
The vehicle image of the camera acquisition traffic intersection, and storage server, the vehicle are sent by vehicle image
Flow detection ground induction coil collecting quantity density information, and number density information is sent into storage server, it is equipped with existing
The computer of network data platform reads the vehicle image data and number density information, to the vehicle image of camera acquisition
In number of vehicles identified, to ground induction coil acquisition number of vehicles count, obtain current vehicle flow and wagon flow
The identification information of density, and identification information is converted to indication signal, traffic lights are output to, traffic lights are according to instruction
Signal is turned on or off, and the crossing vehicle is commanded efficiently to pass through.
A kind of data acquisition equipment of the traffic flow monitoring device of this programme include it is a variety of, a variety of acquisition equipment acquire prison
Measured data, processing terminal handle the monitoring data, obtain indication signal, and be output to traffic indicating equipment, commander
Traffic.It, can be to avoid due to improving the timeliness and accuracy of road network vehicle data detection and acquisition comprising a variety of acquisition equipment
Single traditional detection mode bring time lag, the problems such as detection accuracy is insufficient and is unable to reasonable prediction.
Above-mentioned specific embodiment is the preferred embodiment of the utility model, can not be defined to the utility model,
Other any changes made without departing from the technical solution of the utility model or other equivalent substitute modes, are included in
Within the protection scope of the utility model.
Claims (8)
1. a kind of traffic flow monitoring device characterized by comprising data acquisition equipment, storage server, processing terminal and friendship
Logical instruction device；
The data acquisition equipment is n kind, and n >=2 are arranged in traffic intersection, for acquiring the monitoring data of traffic intersection, and
Monitoring data are sent into storage server；
The storage server, for storing monitoring data；
The processing terminal is handled the monitoring data for reading the monitoring data, obtains indication signal, and
It is output to traffic indicating equipment；
The traffic indicating equipment is arranged in traffic intersection, for being turned on or off according to indication signal.
2. a kind of traffic flow monitoring device according to claim 1, which is characterized in that the n=2, the data acquisition
Equipment includes camera and vehicle Flow Detection ground induction coil；The monitoring data include vehicle image data and vehicle fleet size density
Information；
The camera, setting is in traffic intersection, for acquiring the vehicle image data of traffic intersection, and by vehicle image data
It is sent to storage server；
The vehicle Flow Detection ground induction coil, is arranged in the ground of traffic intersection in the following, for acquiring vehicle number density information,
And vehicle fleet size density information is sent into storage server.
3. a kind of traffic flow monitoring device according to claim 2, which is characterized in that the processing terminal is also used to pair
Number of vehicles in the vehicle image of camera acquisition is identified, is counted, is obtained to the number of vehicles of ground induction coil acquisition
To current vehicle flow and the identification information of vehicle density, and identification information is converted to indication signal.
4. a kind of traffic flow monitoring device according to claim 2, which is characterized in that the camera is EZVIZ-c5si
5,000,000 pixel high-definition cameras of model.
5. a kind of traffic flow monitoring device according to claim 2, which is characterized in that the vehicle Flow Detection ground induction coil
For MFD-D00-FVN2.0 vehicle detection ground induction coil.
6. a kind of traffic flow monitoring device according to claim 1, which is characterized in that the traffic indicating equipment is
HLD010 elevation type traffic signal light.
7. a kind of traffic flow monitoring device according to claim 1, which is characterized in that the processing terminal is computer.
8. a kind of traffic flow monitoring device according to claim 1, which is characterized in that the storage server is DELL-
430-E5-2603v3 server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141753.4U CN208569882U (en) | 2018-07-17 | 2018-07-17 | A kind of traffic flow monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141753.4U CN208569882U (en) | 2018-07-17 | 2018-07-17 | A kind of traffic flow monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN208569882U true CN208569882U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821141753.4U Expired - Fee Related CN208569882U (en) | 2018-07-17 | 2018-07-17 | A kind of traffic flow monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110348422A (en) * | 2019-07-18 | 2019-10-18 | 北京地平线机器人技术研发有限公司 | Image processing method, device, computer readable storage medium and electronic equipment |
-
2018
- 2018-07-17 CN CN201821141753.4U patent/CN208569882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110348422A (en) * | 2019-07-18 | 2019-10-18 | 北京地平线机器人技术研发有限公司 | Image processing method, device, computer readable storage medium and electronic equipment |
| CN110348422B (en) * | 2019-07-18 | 2021-11-09 | 北京地平线机器人技术研发有限公司 | Image processing method, image processing device, computer-readable storage medium and electronic equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |