CN108765965A - A kind of system-wide section is energy saving with video frequency speed-measuring street lamp and speed-measuring method - Google Patents
A kind of system-wide section is energy saving with video frequency speed-measuring street lamp and speed-measuring method Download PDFInfo
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- CN108765965A CN108765965A CN201810592148.7A CN201810592148A CN108765965A CN 108765965 A CN108765965 A CN 108765965A CN 201810592148 A CN201810592148 A CN 201810592148A CN 108765965 A CN108765965 A CN 108765965A
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- measuring
- video frequency
- frequency speed
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-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
- G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The present invention is that a kind of system-wide section is energy saving with video frequency speed-measuring street lamp, including lamppost and lamp stand, lamppost is vertically arranged at ground, lamp stand is laterally arranged in the upper end of lamppost, street lamp further includes lighting apparatus, meteorological data collection equipment, car license recognition equipment, millimetre-wave radar vehicle monitoring equipment, video frequency speed-measuring equipment, video frequency speed-measuring data processing transmission device, power supply unit, lighting apparatus is connected with millimetre-wave radar vehicle monitoring equipment and meteorological data collecting device, video frequency speed-measuring data processing transmission device and video frequency speed-measuring equipment, car license recognition equipment and meteorological data collection equipment are connected, millimetre-wave radar vehicle monitoring equipment is connected with video frequency speed-measuring equipment, video frequency speed-measuring equipment acquires, the monitoring center that data after identification pass through video frequency speed-measuring data processing transmission device real-time Transmission to vehicle supervision department.The present invention is feature-rich, realizes system-wide section vehicle-speed monitoring, urges driver's voluntary observance speed limit regular, to ensuring that traffic safety is of great significance.
Description
Technical field
The invention belongs to traffic information field, it is energy saving with video frequency speed-measuring street lamp and survey to particularly relate to a kind of system-wide section
Fast method.
Background technology
Currently, vehicle supervision department's testing the speed by the way of testing the speed and taking pictures in the setting of crossing fixed point to vehicle, this
It kind tests the speed under pattern, the vehicle of traveling can only abide by speed limit rule and reduce vehicle fixing the when of testing the speed and take pictures close to crossing
Speed, and a little very high speed of preceding still holding of taking pictures that tests the speed is fixed reaching crossing, driver without limitation because improving speed, vehicle
Accident can occur because of hypervelocity；On the other hand, in crossing, road junction and expressway inlet and outlet, the speed of vehicle is generally relatively slow, common
Act of violating regulations be make a dash across the red light, doubling in violation of rules and regulations and wrong choice track etc., thus crossing fixed point tests the speed, and take pictures can not be right
Good supervisory role is played in the behavior of hypervelocity in violation of rules and regulations.
Present street lamp is only provided with illumination functions, and many traffic accidents, many traffic things can occur on highway daily
Therefore be because of caused by hypervelocity, street lamp is as lighting installation indispensable on highway, if it is possible to realize that system-wide section is energy saving and video
It tests the speed, it will solve crossing fixed point at present described above and test the speed to take pictures existing to can not achieve system-wide section and be monitored speed
The problem of, to promoting traffic safety to be of great significance.
In existing technology, the function that full road speed measurement is carried out to vehicle is also not implemented in street lamp, and also will milli
Metre wave radar is combined with video frequency speed-measuring, and the pattern that tests the speed that video frequency speed-measuring equipment is encouraged by millimetre-wave radar is not implemented.
Invention content
In order to overcome with above-mentioned the deficiencies in the prior art, it is energy saving with video frequency speed-measuring street lamp that the present invention provides a kind of system-wide sections
And speed-measuring method, realize the all-the-way tracking monitoring to vehicle speed.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention is that a kind of system-wide section is energy saving is vertically arranged at ground, lamp with video frequency speed-measuring street lamp, including lamppost and lamp stand, lamppost
Bar is laterally arranged in the upper end of lamppost, it is characterised in that：Street lamp further includes：
Lighting apparatus, lighting apparatus are located at the front end of lamp stand；
Meteorological data collection equipment is set to lamp stand close to the upper surface of lamppost one end, acquisition meteorological data and monitoring light equipment
The intensity of illumination data sent out；
Car license recognition equipment, car license recognition equipment are located at the rear end at the top of lamp stand；
Millimetre-wave radar vehicle monitoring equipment is located at the upper end of lamppost, excitation is sent out to video frequency speed-measuring equipment；
Video frequency speed-measuring equipment, video frequency speed-measuring equipment are located on lamp stand, are sent out to the millimetre-wave radar vehicle monitoring equipment of reception
Excitation monitors the vehicle speed by video frequency speed-measuring section after being responded in real time；
Video frequency speed-measuring data processing transmission device is located at the energy saving lower part with the lamppost of video frequency speed-measuring street lamp of system-wide section, collects prison
Measured data establishes TCP connection with the server of the monitoring center of vehicle supervision department, by all data transmissions to traffic administration
The monitoring center of department is backed up, and is transmitted to video frequency speed-measuring equipment, car license recognition equipment and meteorological data collection equipment
Data；
Power supply unit, power supply unit be set to lamppost bottom end, with lighting apparatus, meteorological data collection equipment, car license recognition equipment,
Video frequency speed-measuring equipment, millimetre-wave radar vehicle monitoring equipment, video frequency speed-measuring data processing transmission device are connected by power cord, are
Associated devices provide electric energy；
Lighting apparatus is connected with millimetre-wave radar vehicle monitoring equipment and meteorological data collecting device, and video frequency speed-measuring data processing passes
Transfer device is connected with video frequency speed-measuring equipment, car license recognition equipment and meteorological data collection equipment, carries out the transmission of data, millimeter
Wave radar vehicle monitoring device is connected with video frequency speed-measuring equipment, and the data after the acquisition of video frequency speed-measuring equipment, identification are surveyed by video
Fast data processing transmission device real-time Transmission to vehicle supervision department monitoring center, it can be achieved that system-wide section is energy saving and video frequency speed-measuring
Monitoring.
Further improvement of the present invention is：Street lamp further includes solar panel, and the solar panel is set to institute
The top of lamp stand is stated, emergency power can be provided when street lamp externally fed stops for street lamp.
Further improvement of the present invention is：Monitoring data include the judgement result and vehicle whether speed, vehicle exceed the speed limit
Board information.
Further improvement of the present invention is：Lighting apparatus is LED light.
The energy saving speed-measuring method with video frequency speed-measuring street lamp of the system-wide section, includes the following steps：
Step 1）The section that will test the speed is equally divided into n cross-talks section by length, and n-th of system-wide Duan Jie is arranged at the n-th sub- section head
It can be with video frequency speed-measuring street lamp；
Step 2）Setting since n-th of system-wide section it is energy saving with video frequency speed-measuring street lamp to (n+1)th system-wide section be energy saving and video
The street lamp that tests the speed terminates, and corresponding road surface is tested the speed subinterval by energy saving n-th monitored with video frequency speed-measuring street lamp of n-th of system-wide section,
The beginning and end in each section is the n-th head and tail for testing the speed subinterval；
Step 3）Tested vehicle by n-th test the speed subinterval when, millimetre-wave radar vehicle monitoring equipment（5）Millimetre-wave radar it is real
When to video frequency speed-measuring equipment（4）Send out excitation, video frequency speed-measuring equipment（4）It makes an immediate response, the speed of tested vehicle is carried out real-time
Monitoring, by car license recognition equipment（3）Identify the essential informations such as the vehicle license plate in section of testing the speed by first, then by video according to
Whether in violation of rules and regulations millimetre-wave radar real time data processing of testing the speed judges its hypervelocity threshold value, by detected vehicle in current subinterval of testing the speed
And monitored vehicle currently test the speed subinterval by when speed be transmitted to the monitoring center of vehicle supervision department, until quilt
Measuring car leaves current road segment, and by vehicle supervision department received by the energy saving vehicle with video frequency speed-measuring of system-wide section herein
Whether the data judging tested vehicle generated in all subintervals of testing the speed in section exceeds the speed limit in violation of rules and regulations；
Step 4）Tested the speed by carrying out n times subintervals to tested vehicle, and according to n times subinterval test the speed as a result, realizing to quilt
The system-wide section of measuring car is energy saving and video frequency speed-measuring.
The beneficial effects of the invention are as follows：System-wide section of the present invention is energy saving to be realized with video frequency speed-measuring street lamp and speed-measuring method to vehicle
The all-the-way tracking monitoring of speed, supervises driver to be travelled by speed limit rule, promotes traffic safety, alleviates the same of traffic pressure
When, also it can provide stronger foundation to the penalty for the violation that exceeds the speed limit.
The present invention is feature-rich, realizes system-wide section vehicle-speed monitoring, urges driver's voluntary observance speed limit regular, to ensuring to hand over
Logical safety is of great significance.
Description of the drawings
Fig. 1 is the energy saving structure chart with video frequency speed-measuring street lamp of system-wide section of the present invention.
Fig. 2 is the schematic diagram that street lamp is arranged in speed-measuring method of the present invention.
Fig. 3 is the work flow diagram that street lamp of the present invention carries out full road speed measurement.
Wherein：1- lighting apparatus, 2- meteorological data collection equipment, 3- car license recognition equipments, 4- video frequency speed-measuring equipment, 5- millis
Metre wave radar vehicle monitoring equipment, 6- video frequency speed-measuring data processing transmission devices, 7- power supply units, 8- lamp stands, 9- lampposts, 10-
Solar panel.
Specific implementation mode
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Figs. 1-3, the present invention is that system-wide section is energy saving with video frequency speed-measuring street lamp, mainly by the universal lamppost of new energy
9, the universal lamp stand 8 of new energy, the use of lighting apparatus 1, video frequency speed-measuring equipment 4, millimetre-wave radar vehicle monitoring equipment 5, car plate
Identification equipment 3, video frequency speed-measuring data processing transmission device 6, power supply unit 7, meteorological data collection equipment 2 and solar cell
Plate 10, the lighting apparatus 1 use Haikang DS- using new energy RXA series-modular street lamp, video frequency speed-measuring equipment 4
2DP0818Z-D, millimetre-wave radar vehicle monitoring equipment 5, which use, receives thunder science and technology SP70C, car license recognition equipment 3 using Suo Li Cignas
Car license recognition, video frequency speed-measuring data processing transmission device 6 use Lay using W5500 Ethernet datas transmission module, power supply unit
Golden power supply 2400W12 cards, meteorological data collection equipment 2 interrogate unimpeded high-precision environment sensor, solar panel 10 using essence
Using photosynthetic silicon energy 3000W solar power systems GHGN-3000WK-1, the lamppost 9 is vertically arranged at ground, the lamp stand
8 are laterally arranged in the upper end of the lamppost 9, the lighting apparatus and millimetre-wave radar vehicle monitoring equipment 5 and meteorological data
Collecting device 2 is connected, the video frequency speed-measuring data processing transmission device 6 and video frequency speed-measuring equipment 4, car license recognition equipment 3 and
Meteorological data collection equipment 2 is connected, and carries out the transmission of data, millimetre-wave radar vehicle monitoring equipment 5 and 4 phase of video frequency speed-measuring equipment
Even, the data after the acquisition of video frequency speed-measuring equipment 4, identification pass through 6 real-time Transmission of video frequency speed-measuring data processing transmission device to traffic
The monitoring center of administrative department is, it can be achieved that system-wide section is energy saving is monitored with video frequency speed-measuring, and wherein lighting apparatus 1 is located at system-wide Duan Jie
The lamp stand 8 can be set to close to 9 one end of lamppost with the top nose of the lamp stand of video frequency speed-measuring street lamp, meteorological data collection equipment 2
Upper surface, acquisition meteorological data simultaneously monitor the intensity of illumination data that the lighting apparatus 1 is sent out, that is to say, that meteorological data
Collecting device 2 is located at the energy saving top nose with video frequency speed-measuring street lamp of system-wide section and is set to lamp stand close to the upper surface of lamppost one end,
Car license recognition equipment 3, the car license recognition equipment 3 are located at the rear end at 8 top of the lamp stand, are surveyed by current video when there is vehicle
When fast subinterval, the essential informations such as car plate of automatic identification current vehicle, millimetre-wave radar vehicle monitoring equipment 5 is located at the lamp
The upper end of column 9 sends out excitation to video frequency speed-measuring equipment 4；The video frequency speed-measuring equipment 4 is located on the lamp stand 8, to the institute of reception
It states after the excitation that millimetre-wave radar vehicle monitoring equipment 5 is sent out is responded to being carried out by the vehicle speed in video frequency speed-measuring section
Monitoring in real time；Video frequency speed-measuring data processing transmission device 6 is located under the energy saving lamppost 9 with video frequency speed-measuring street lamp of system-wide section
Portion, collects monitoring data, and monitoring data include all numbers such as the judgement result whether speed, vehicle exceed the speed limit and license board information
According to TCP connection being established with the server of the monitoring center of vehicle supervision department, by all data transmissions to vehicle supervision department
Monitoring center backed up, and to video frequency speed-measuring equipment 4, car license recognition equipment 3 and meteorological data collection equipment 2 transmit
Monitoring data are further processed in data, monitoring center；The power supply unit 7 is set to the bottom end of the lamppost 9, and described
Lighting apparatus 1, meteorological data collection equipment 2, car license recognition equipment 3, video frequency speed-measuring equipment 4, millimetre-wave radar vehicle monitoring are set
Standby 5, video frequency speed-measuring data processing transmission device 6 is connected by power cord, and electric energy is provided for associated devices, be system-wide section it is energy saving and
Video frequency speed-measuring street lamp provides stable voltage supply, ensures the stable operation of whole system；Solar panel is set on lamp stand
Portion provides emergency power, it is ensured that make when the electric power facility of current road segment breaks down or network voltage is unstable for street lamp
It is continuously obtained guarantee with the section illumination of street lamp of the present invention, it is ensured that traffic safety.
The lighting apparatus 1 of the present embodiment distinguishes previous traditional sodium lamp, and uses LED, and LED light power consumption is less,
It is secondary, service life of LED light than sodium lamp most how long 5 times, it means that reduce waste and save electric energy, make the street lighting in city at
This directly reduces 3/4ths.
The traditional power of sodium lamp actual measurement of table 1
| Survey sequence | Operating current（A） | Operating voltage（V） | Power（W） |
| 1 | 4.7 | 101 | 474.7 |
| 2 | 4.65 | 100 | 465 |
| 3 | 4.66 | 99.5 | 463.67 |
| 4 | 4.6 | 100 | 460 |
2 LED street lamp power of table is surveyed
| Survey sequence | Operating current（A） | Operating voltage（V） | Power（W） |
| 1 | 1 | 100 | 100 |
| 2 | 0.99 | 100.5 | 99.495 |
| 3 | 1.1 | 99.4 | 109.34 |
| 4 | 1 | 99.6 | 99.6 |
In conjunction with above two table, it is 465.84W that can obtain sodium vapor lamp mean power, and the mean power of LED street lamp is 102.10W, to sum up electric
Energy cost directly reduces 80%, then equipment purchase cost, road lamp maintenance cost etc. is counted, the to sum up street lighting in city
Cost directly reduces 3/4ths.
The lighting apparatus passes through acquisition millimetre-wave radar vehicle monitoring equipment, the number of meteorological data collection equipment transmission
According to, in the server end of road lamp management department, in conjunction with current street lamp local environment vehicle monitoring data and meteorological data according to
Data are automatically analyzed according to the monitoring mode of setting, corresponding road lamp energy-saving instruction and brightness adjustment instruction are sent to street lamp, in no vehicle
Enter energy saver mode automatic spacing formula when current to close the street lamp of half and reduce the street lamp brightness for being still in open state, it is real
Electric energy is now saved, brightness of illumination is adjusted automatically into light illumination mode, gradual change type when there is vehicle pass-through, realizes intelligent lighting pattern
Switching, the lighting apparatus 1 also distinguish previous traditional street lamp, can be in conjunction with the intensity of illumination that meteorological data collection equipment is monitored
Data adjust brightness of illumination in real time, and when needing to reduce street lamp brightness, conveyed brightness is instructed according to brightness adjustment, is closed
The LED lamp bead that ratio is corresponded on single street lamp LED, street lamp is gradually increased to realize in the dusk with strength reduction is looked after
Brightness of illumination is realized more in the brightness of illumination that morning continuously decreases street lamp with intensity of illumination raising to energy-saving and emission-reduction
The illumination of intelligence.
The meteorological data collection equipment 2 of the present embodiment makes meteorological data collection equipment gather around using integrated circuit design
There is minimum volume, realizes that monitoring includes humiture, intensity of illumination, atmospheric pressure, PM2.5, wind direction and wind in small-sized thermometer screen
The meteorological datas such as speed, the meteorological data which collects are not only that weather forecast provides more accurately
With reference to, also will generate smart city needed for various big datas, these data can be with the traffic system inside government, policing administration
System etc. interacts, and data support is provided for the big data application of smart city.
The video frequency speed-measuring equipment 4 of the present embodiment, including camera connects when there is vehicle by video frequency speed-measuring subinterval head
The excitation from millimetre-wave radar vehicle monitoring equipment 5 is received, is started immediately to the vehicle by video frequency speed-measuring subinterval after response
Carry out speed monitoring, and vehicle speed and information of vehicles etc. be acquired in real time, identified, will treated data by regarding
Frequency measurement data handles transmission device 6, the monitoring center of real-time Transmission to vehicle supervision department, to vehicle in video frequency speed-measuring sub-district
In whether meet speed limit rule and judged, when vehicle sails out of the section immediately according to the number in all video frequency speed-measuring subintervals
According to, judge whether vehicle exceeds the speed limit in the section, to violation hypervelocity vehicle carry out penalty, need carry out speed monitoring section
Former street lamp is replaced with video frequency speed-measuring street lamp using system-wide section is energy saving, can realize that system-wide section is energy saving and be monitored with video frequency speed-measuring.
The power supply unit 7 of the present embodiment and the lighting apparatus 1, car license recognition equipment 3, regard meteorological data collection equipment 2
Frequency speed measuring equipment 4, millimetre-wave radar vehicle monitoring equipment 5, video frequency speed-measuring data processing transmission device 6 are connected by power cord,
There is provided electric energy for associated devices, video frequency speed-measuring data processing transmission device 6 and video frequency speed-measuring equipment 4, car license recognition equipment 3 and
Meteorological data collection equipment 2 is connected, and carries out the transmission of data, millimetre-wave radar vehicle monitoring equipment 5 and 4 phase of video frequency speed-measuring equipment
Even, excitation is sent out to video frequency speed-measuring equipment 4, to the vehicle speed by video frequency speed-measuring subinterval after the response of video frequency speed-measuring equipment 4
It is monitored in real time.
The millimetre-wave radar vehicle monitoring equipment 5 of the present embodiment, has monitored whether that vehicle passes through residing for current street lamp in real time
Video frequency speed-measuring subinterval head, by real-time data transmission to video frequency speed-measuring equipment, when there is vehicle by video frequency speed-measuring section head
Excitation is sent out to video frequency speed-measuring equipment, driving video frequency speed-measuring equipment is monitored the speed of vehicle, judges it in current video
Test the speed subinterval by when whether exceed the speed limit.
Lighting apparatus 1 is connected with millimetre-wave radar vehicle monitoring equipment 5 and meteorological data collecting device 2, logical in no vehicle
Enter energy saver mode automatic spacing formula when row to close the street lamp of half and reduce the street lamp brightness for being still in open state, realizes section
About electric energy adjusts brightness of illumination using gradual change type automatically into light illumination mode when there is vehicle pass-through, realizes intelligent lighting pattern
Switching.By above-mentioned behave, by effectively energy saving 40% or more, to promoting the green energy conservation of road traffic illumination that there is important meaning
Justice, on the other hand, the data of street lamp the combination meteorological data collection equipment 2 of the present embodiment, realization are being snowed or rainy day, street lamp
Brightness be apparently higher than at dusk.
As shown in Fig. 2, needing to carry out the energy saving a road section with video frequency speed-measuring of system-wide section, the system-wide section for vehicle supervision department
Energy saving includes that this section arranges n sets and starts type millimetre-wave radar stimulable type system-wide Duan Jie with video frequency speed-measuring street lamp speed-measuring method
This section can be equally divided into n cross-talks section by length with video frequency speed-measuring wisdom street lamp, the is started setting up from the first sub- section head
One system-wide section is energy saving with video frequency speed-measuring street lamp, and second system-wide section of setting be energy saving the second sub- section head at and video frequency speed-measuring road
Lamp, is arranged that third system-wide section is energy saving and video frequency speed-measuring street lamp at the sub- section head of third, and so on, in the n-th sub- section head
Place's n-th of system-wide section of setting is energy saving with video frequency speed-measuring street lamp；Then since first system-wide section it is energy saving with video frequency speed-measuring street lamp at
Terminate to second system-wide section is energy saving with video frequency speed-measuring street lamp, corresponding road surface is then that first system-wide section be energy saving and video frequency speed-measuring
What street lamp was monitored first tests the speed subinterval, since second system-wide section it is energy saving with from video frequency speed-measuring street lamp to third system-wide
Duan Jieneng terminates with video frequency speed-measuring street lamp, and corresponding road surface is then monitored with video frequency speed-measuring street lamp by second system-wide section is energy saving
Second tests the speed subinterval, since third system-wide section it is energy saving with from video frequency speed-measuring street lamp to the 4th system-wide section be energy saving and video
The street lamp that tests the speed terminates, and corresponding road surface is then tested the speed sub-district by the energy saving third monitored with video frequency speed-measuring street lamp of third system-wide section
Between, and so on, since n-th of system-wide section it is energy saving with video frequency speed-measuring street lamp from surveyed with video to (n+1)th system-wide section is energy saving
Fast street lamp terminates, and corresponding road surface is then tested the speed subinterval by energy saving n-th monitored with video frequency speed-measuring street lamp of n-th of system-wide section,
The beginning and end in each section is the n-th head and tail for testing the speed subinterval.
When have vehicle by first test the speed subinterval head when, millimetre-wave radar sends out excitation to video frequency speed-measuring equipment 4 in real time,
Video frequency speed-measuring equipment 4 makes an immediate response, and is monitored in real time to the speed of tested vehicle, and is identified by car license recognition equipment 3 logical
The first essential informations such as vehicle license plate for testing the speed section are crossed, judge it whether in violation of rules and regulations by video frequency speed-measuring data processing transmission device 6
Detected vehicle tests the speed first after hypervelocity, and in violation of rules and regulations whether hypervelocity and monitored vehicle test the speed subinterval first in subinterval
By when the essential informations such as speed be transmitted to the monitoring center of vehicle supervision department；When tested vehicle tests the speed section by second
Shi Chongfu tested vehicles test the speed the process in subinterval first, and so on tested vehicle by n-th test the speed subinterval when repeat
Test the speed (n-1)th process in subinterval of tested vehicle is then connect using vehicle supervision department until tested vehicle leaves this section
The data judging tested vechicle generated in all subintervals of testing the speed in this section by the energy saving vehicle with video frequency speed-measuring of system-wide section received
Whether in violation of rules and regulations exceed the speed limit.
Tested the speed by carrying out n times subintervals to tested vehicle, and according to n times subinterval test the speed as a result, realizing to tested
The system-wide section of vehicle is energy saving and video frequency speed-measuring, and it is energy saving with video frequency speed-measuring road that the original street lamp of traffic administration institute goalkeeper upgrades to system-wide section
After lamp, driver voluntary observance speed limit rule, video frequency speed-measuring of system-wide section in entire driving procedure will be supervised also to strengthen
Management of the vehicle supervision department to all vehicles is solved and original is tested the speed the monitoring taken pictures using in the setting of crossing fixed point
Under mode, the vehicle of traveling can only abide by speed limit rule and reduce speed fixing the when of testing the speed and take pictures close to crossing, and
Reach crossing fix test the speed take pictures a little before still keep very high speed etc. that cannot play fine monitoring to the behavior to exceed the speed limit in violation of rules and regulations
The problem of effect, alleviates traffic pressure and is of great significance to promoting traffic safety.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (5)
1. a kind of system-wide section is energy saving with video frequency speed-measuring street lamp, including lamppost（9）With lamp stand（8）, the lamppost（9）It is vertically arranged at
Ground, the lamp stand（8）It is laterally arranged in the lamppost（9）Upper end, it is characterised in that：The street lamp further includes：
Lighting apparatus（1）, the lighting apparatus（1）Positioned at the lamp stand（8）Front end；
Meteorological data collection equipment（2）, it is set to the lamp stand（8）Close to lamppost（9）The upper surface of one end acquires meteorological data
And monitor the lighting apparatus（1）The intensity of illumination data sent out；
Car license recognition equipment（3）, the car license recognition equipment（3）Positioned at the lamp stand（8）The rear end at top；
Millimetre-wave radar vehicle monitoring equipment（5）, it is located at the lamppost（9）Upper end, to video frequency speed-measuring equipment（4）It sends out sharp
It encourages；
Video frequency speed-measuring equipment（4）, the video frequency speed-measuring equipment（4）Positioned at the lamp stand（8）On, to the millimeter wave thunder of reception
Up to vehicle monitoring equipment（5）The excitation sent out supervises the vehicle speed by video frequency speed-measuring section after being responded in real time
It surveys；
Video frequency speed-measuring data processing transmission device（6）, it is located at the energy saving lamppost with video frequency speed-measuring street lamp of system-wide section（9）Lower part,
Monitoring data are collected, TCP connection are established with the server of the monitoring center of vehicle supervision department, by all data transmission best friends
The monitoring center of logical administrative department is backed up, and to video frequency speed-measuring equipment（4）, car license recognition equipment（3）And meteorological data
Collecting device（2）Transmission data；
Power supply unit（7）, the power supply unit（7）Set on the lamppost（9）Bottom end, with the lighting apparatus（1）, meteorological number
According to collecting device（2）, car license recognition equipment（3）, video frequency speed-measuring equipment（4）, millimetre-wave radar vehicle monitoring equipment（5）, video
Measurement data handles transmission device（6）It is connected by power cord, electric energy is provided for associated devices；
The lighting apparatus（1）With millimetre-wave radar vehicle monitoring equipment（5）With meteorological data collecting device（2）It is connected, it is described
Video frequency speed-measuring data processing transmission device（6）With video frequency speed-measuring equipment（4）, car license recognition equipment（3）And meteorological data collection
Equipment（2）It is connected, carries out the transmission of data, millimetre-wave radar vehicle monitoring equipment（5）With video frequency speed-measuring equipment（4）It is connected, depending on
Frequency speed measuring equipment（4）Data after acquisition, identification pass through video frequency speed-measuring data processing transmission device（6）Real-time Transmission best friend's siphunculus
The monitoring center of reason department is, it can be achieved that system-wide section is energy saving and video frequency speed-measuring monitors.
2. a kind of system-wide section is energy saving with video frequency speed-measuring street lamp according to claim 1, it is characterised in that：The street lamp further includes
Solar panel（10）, the solar panel（10）Set on the lamp stand（8）Top.
3. a kind of system-wide section is energy saving with video frequency speed-measuring street lamp according to claim 1, it is characterised in that：The monitoring data packet
The judgement result and license board information whether speed, vehicle exceed the speed limit included.
4. a kind of system-wide section is energy saving with video frequency speed-measuring street lamp according to claim 1, it is characterised in that：The lighting apparatus
（1）For LED light.
5. using a kind of energy saving speed-measuring method with video frequency speed-measuring street lamp of any one of claim 1-4 system-wide sections, feature
It is：The speed-measuring method includes the following steps：
Step 1）The section that will test the speed is equally divided into n cross-talks section by length, and n-th of system-wide Duan Jie is arranged at the n-th sub- section head
It can be with video frequency speed-measuring street lamp；
Step 2）Setting since n-th of system-wide section it is energy saving with video frequency speed-measuring street lamp to (n+1)th system-wide section be energy saving and video
The street lamp that tests the speed terminates, and corresponding road surface is tested the speed subinterval by energy saving n-th monitored with video frequency speed-measuring street lamp of n-th of system-wide section,
The beginning and end in each section is the n-th head and tail for testing the speed subinterval；
Step 3）Tested vehicle by n-th test the speed subinterval when, millimetre-wave radar vehicle monitoring equipment（5）Millimetre-wave radar it is real
When to video frequency speed-measuring equipment（4）Send out excitation, video frequency speed-measuring equipment（4）It makes an immediate response, the speed of tested vehicle is carried out real-time
Monitoring, by car license recognition equipment（3）Identify the vehicle license plate information in section of testing the speed by first, then by video according to millimeter wave
Whether in violation of rules and regulations radar velocity measurement real time data processing judges its hypervelocity threshold value, by detected vehicle it is current test the speed subinterval and by
Monitoring vehicle currently test the speed subinterval by when speed be transmitted to the monitoring center of vehicle supervision department, until tested vehicle
Leave current road segment, and by vehicle supervision department received by the energy saving vehicle with video frequency speed-measuring of system-wide section in this section institute
Have whether the data judging tested vehicle generated in subinterval of testing the speed exceeds the speed limit in violation of rules and regulations；
Step 4）Tested the speed by carrying out n times subintervals to tested vehicle, and according to n times subinterval test the speed as a result, realizing to quilt
The system-wide section of measuring car is energy saving and video frequency speed-measuring.
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| CN201810592148.7A CN108765965A (en) | 2018-06-11 | 2018-06-11 | A kind of system-wide section is energy saving with video frequency speed-measuring street lamp and speed-measuring method |
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| CN201810592148.7A CN108765965A (en) | 2018-06-11 | 2018-06-11 | A kind of system-wide section is energy saving with video frequency speed-measuring street lamp and speed-measuring method |
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