CN112950936A - Traffic monitoring system - Google Patents
Traffic monitoring system Download PDFInfo
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- CN112950936A CN112950936A CN202110126419.1A CN202110126419A CN112950936A CN 112950936 A CN112950936 A CN 112950936A CN 202110126419 A CN202110126419 A CN 202110126419A CN 112950936 A CN112950936 A CN 112950936A
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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
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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
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a traffic monitoring system which comprises a supporting column, wherein a first installation ring is sleeved on the outer side of the supporting column, a waterproof protection box is fixedly installed on the installation surface of the first installation ring, a core processor is fixedly installed in the waterproof protection box, a memory is fixedly installed in the waterproof protection box, a signal transmitter is fixedly installed in the waterproof protection box, a controller is fixedly installed in the waterproof protection box, a second installation ring is sleeved on the outer side of the fixedly installed supporting column, and an installation protection frame is fixedly installed on the installation surface of the second installation ring. The traffic flow is measured by an image recognition technology, wherein the image recognition technology is that a computer intelligent technology is utilized to shoot vehicles running on the road through a camera device, and then the shot image is transmitted to a traffic supervision department to carry out information acquisition, analysis, detection, tracking and traffic flow parameter detection on the vehicles running on the road.
Description
Technical Field
The invention belongs to the technical field of traffic monitoring, and particularly relates to a traffic monitoring system.
Background
The traffic monitoring system is a development direction of future traffic, and is a comprehensive traffic management system which is established by effectively integrating and applying advanced information technology, data communication transmission technology, electronic sensing technology, control technology, computer technology and the like to the whole ground traffic management system, plays a role in a large range in all directions, and is real-time, accurate and efficient. The intelligent transportation system is an inevitable choice for the development of the transportation industry and is a revolution of the transportation industry. The interaction relation among people, vehicles and roads is presented in a new mode through the effective integration and application of advanced information technology, communication technology, control technology, sensing technology, calculator technology and system comprehensive technology, so that the aims of real-time, accuracy, high efficiency, safety and energy conservation are fulfilled.
Most of the existing traffic monitoring systems adopt a camera or an electronic eye to shoot vehicles, then the shot images are transmitted to a remote traffic management department, information of the vehicles is identified and checked manually, manpower and material resources are wasted, and some shot images can cause fuzzy shooting of useful information of the vehicles due to too fast speed of the shot vehicles, so that workers can not accurately identify the shot images, aiming at the problem, the existing system for intelligently identifying the shot images, such as the intelligent traffic monitoring system disclosed in the Chinese invention patent with the publication number of CN106971186A, is provided with a preprocessing module to process the images, ensures the quality of the images, lays a foundation for subsequent license plate positioning and character segmentation, although the license plate identification device obtained by module combination has strong capacity, but does not have the functions of counting and feeding back the number of the vehicles, still need the traffic police manual work to judge whether unobstructed the road, this patent can't detect road environment in addition, leads to the result of use not good, and the limitation is great.
Disclosure of Invention
The invention aims to provide a traffic monitoring system, and aims to solve the problems that in the use process of the conventional monitoring system provided in the background art, because the conventional monitoring system does not have the functions of counting and feeding back the number of passing vehicles, a traffic police still needs to manually judge whether a road is smooth, and in addition, the traffic police cannot detect the road environment, so that the use effect is poor, and the limitation is large.
In order to achieve the purpose, the invention provides the following technical scheme: a traffic monitoring system comprises a supporting column, wherein a first mounting ring is sleeved on the outer side of the supporting column, a waterproof protection box is fixedly mounted on a mounting surface of the first mounting ring, a core processor is fixedly mounted inside the waterproof protection box, a memory is fixedly mounted inside the waterproof protection box, a signal transmitter is fixedly mounted inside the waterproof protection box, a controller is fixedly mounted inside the waterproof protection box, a second mounting ring is sleeved on the outer side of the supporting column, a mounting protection frame is fixedly mounted on a mounting surface of the second mounting ring, an LED display screen is fixedly mounted inside the mounting protection frame, a top mounting plate is fixedly mounted at the top of the supporting column, a visibility sensor is fixedly mounted at the top of the top mounting plate, and an air speed sensor is fixedly mounted at the top of the top mounting plate, the utility model discloses a top mounting panel, including top mounting panel, bottom mounting panel, connecting rod, camera device, top fixed mounting panel, the top fixed mounting of top mounting panel has the lamp stand, the inside fixed mounting of lamp stand has a plurality of illumination LED small bulbs, the bottom fixed mounting of top mounting panel has temperature sensor, the bottom fixed mounting of top mounting panel has the connecting rod, the one end fixed mounting that the top mounting panel was kept away from to the connecting rod has camera device.
Preferably, the bottom of the supporting column is fixedly provided with a bottom fixing column, one end of the bottom fixing column, which is far away from the supporting column, is fixedly provided with a fixing chassis, six fixing threaded holes are formed in the fixing chassis, and the six fixing threaded holes are circumferentially arranged.
Preferably, the inboard fixed mounting of waterproof guard box has the cotton layer that absorbs water of removing damp, the louvre has been seted up to the bottom of waterproof guard box, the chamber door is installed on the front of waterproof guard box.
Preferably, a transparent glass lampshade is fixedly mounted on the front face of the lamp holder, the lighting LED small bulbs are located on the inner side of the transparent glass lampshade, and the lamp holder is located right above the camera device.
Preferably, the input end of the core processor is respectively connected with the output ends of the temperature sensor, the wind speed sensor, the visibility sensor and the camera device through wires, and the output end of the core processor is respectively connected with the input ends of the LED display screen, the controller, the memory and the signal transmitter through wires.
Preferably, the output end of the controller is connected with the input end of the lamp holder through a wire.
Preferably, the signal transmitter is connected with a remote computer end through the internet of things, and the remote computer end is connected with the mobile communication end through the internet of things.
Preferably, the remote computer end comprises an image processing module and a storage module.
Preferably, the image processing module comprises a preprocessing module, a positioning module, a segmentation module, a recognition module, a technology module and a feedback module.
Compared with the prior art, the invention has the beneficial effects that:
1. the traffic flow is measured by an image recognition technology, wherein the image recognition technology is characterized in that a computer intelligent technology is utilized to shoot vehicles running on a road through a camera device, and then the shot images are transmitted to a traffic supervision department to carry out information acquisition, analysis, detection, tracking, traffic flow parameter detection and the like on the vehicles running on the road, the functions of the image recognition technology comprise image acquisition, license plate recognition and vehicle quantity counting, and the image recognition technology comprises a preprocessing module, a positioning module, a segmentation module, a recognition module, a counting module and a feedback module, wherein the preprocessing module is used for preprocessing a monitoring image, the positioning module is used for detecting the edge of a license plate of the preprocessed monitoring image, and acquiring a license plate area to obtain a license plate image; the segmentation module is used for segmenting characters of the license plate image, the recognition module is used for matching the characters of the license plate image with the character templates, license plate recognition is completed, manual recognition is not needed, accuracy of vehicle information is guaranteed, the counting module can count the number of vehicles passing through the intersection and the number of times of the same vehicle passing through the intersection after the license plate recognition is completed, the result is used for judging traffic information of the road through the feedback module, the feedback information is displayed to a supervisor, the recognized vehicle information is accurate, and the traffic monitoring effect is good.
2. Through setting up temperature sensor, visibility sensor and wind speed sensor can monitor traffic environment, traffic monitoring system passes through image recognition technology and measures the traffic flow, when monitoring road traffic, according to environment perception system's feedback, in time report an emergency and ask for help or increased vigilance high-speed traffic police restriction traffic flow, reduce and get into high-speed traffic flow etc. protect road safety, when monitoring weather condition relatively poor, can be to the speed of a motor vehicle, unit traffic flow etc. carry out stricter control, seal high-speed stop entrance, warn on the high-speed warning sign before this position, inform the vehicle slow down and walk, take warning in advance, reduce the emergence of traffic accident.
3. By arranging the signal processing module between the visibility sensor 8 and the core processor 25, the triode Q2, the triode Q3 and the triode Q4, the inductor L1 and the variable capacitor C5 are used for processing visibility signals in two ways, finally, the adder consisting of the operator U2B and the resistor R14 is used for integrating the two ways of visibility signals, the situation that the visibility signals received by the visibility sensor 8 are reflected by haze particles in the air to form a multipath effect when the visibility is low is avoided, the reflection interference is formed, the accuracy of the core processor 25 in analyzing the visibility signals is influenced, and when the visibility is too low, the visibility signals are sent to the core processor 25 to remind people or vehicles that the visibility signals are not suitable to pass at the moment, and the accuracy of the core processor 25 in analyzing the visibility signals is improved.
Drawings
FIG. 1 is a schematic structural view of a front-view three-dimensional appearance of the present invention;
FIG. 2 is a schematic diagram of a rear perspective structure according to the present invention;
FIG. 3 is a schematic view of the internal structure of the waterproof protective case of the present invention;
FIG. 4 is a block diagram of the system of the present invention;
FIG. 5 is a block diagram of an image processing module according to the present invention;
fig. 6 is a schematic diagram of a signal processing module of the present invention.
In the figure: 1. a support pillar; 2. bottom fixing columns; 3. a waterproof protection box; 4. a box door; 5. installing a protection frame; 6. an LED display screen; 7. a top mounting plate; 8. a visibility sensor; 9. a wind speed sensor; 10. a lamp socket; 11. illuminating the LED small bulb; 12. a transparent glass lampshade; 13. a connecting rod; 14. a camera device; 15. a temperature sensor; 16. fixing the chassis; 17. fixing the threaded hole; 18. a first mounting ring; 19. a second mounting ring; 20. a moisture-removing and water-absorbing cotton layer; 21. a controller; 22. heat dissipation holes; 23. a signal transmitter; 24. a memory; 25. a core processor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a traffic monitoring system comprises a supporting column 1, wherein a first mounting ring 18 is sleeved on the outer side of the supporting column 1, a waterproof protection box 3 is fixedly mounted on a mounting surface of the first mounting ring 18, a core processor 25 is fixedly mounted inside the waterproof protection box 3, a memory 24 is fixedly mounted inside the waterproof protection box 3, a signal transmitter 23 is fixedly mounted inside the waterproof protection box 3, a controller 21 is fixedly mounted inside the waterproof protection box 3, a second mounting ring 19 is sleeved on the outer side of the fixedly mounted supporting column 1, a mounting protection frame 5 is fixedly mounted on the mounting surface of the second mounting ring 19, an LED display screen 6 is fixedly mounted inside the mounting protection frame 5, a top mounting plate 7 is fixedly mounted on the top of the supporting column 1, a visibility sensor 8 is fixedly mounted on the top of the top mounting plate 7, and an air speed sensor 9 is fixedly mounted on the top of the top mounting plate 7, the top fixed mounting of top mounting panel 7 has lamp stand 10, and the inside fixed mounting of lamp stand 10 has a plurality of illumination LED small bulb 11, and the bottom fixed mounting of top mounting panel 7 has temperature sensor 15, and the bottom fixed mounting of top mounting panel 7 has connecting rod 13, and the one end fixed mounting that top mounting panel 7 was kept away from to connecting rod 13 has camera device 14.
In this embodiment, at first install equipment in one side of road, camera device 14 can go to the road and shoot through the vehicle, then will shoot the picture and transmit for core processor 25, the picture after core processor 25 handles can transmit respectively for controller 21, signal transmitter 23 and memory 24, wherein controller 21 can judge according to the luminance of picture, if for the control of night then open illumination LED small bulb 11, memory 24 can save the picture, signal transmitter 23 then transmits the picture after handling to the remote computer end through the thing networking, handle by picture processing module.
The picture processing module comprises a preprocessing module, a positioning module, a segmentation module, a recognition module, a counting module and a feedback module, wherein the preprocessing module is used for preprocessing the monitoring image, the positioning module is used for detecting the license plate edge of the preprocessed monitoring image to obtain a license plate region to obtain a license plate image, the segmentation module is used for segmenting the characters of the license plate image, the recognition module is used for matching the characters of the license plate image with a character template to complete the recognition of the license plate without manual recognition, and the accuracy of the vehicle information is ensured, the counting module can count the number of vehicles passing through the intersection and the number of times that the same vehicle passes through the intersection after the license plate is identified, and the result is used for judging the traffic information of the road through the feedback module and is fed back and presented to the supervisory personnel, so that the vehicle information is accurately identified, and the traffic monitoring effect is good.
In addition, the temperature sensor 15, the visibility sensor 8 and the wind speed sensor 9 can monitor the temperature, the visibility and the wind speed in the traffic environment, the detection result is transmitted to the core processor 25, the pictures processed by the core processor 25 can be transmitted to the LED display screen 6, the signal transmitter 23 and the memory 24 respectively, the LED display screen 6 can display the detection result in real time, so that the vehicles passing through the road can be informed, the memory 24 can store the detection result, the signal transmitter 23 transmits the processed pictures to the remote computer through the Internet of things, and the monitoring personnel are informed of the road environment information.
The bottom fixed mounting of support column 1 has bottom fixed column 2, and the one end fixed mounting that support column 1 was kept away from to bottom fixed column 2 has fixed chassis 16, and six fixed screw hole 17 have been seted up to fixed chassis 16's inside, and six fixed screw hole 17 are the circumference and arrange.
In this embodiment, the bottom fixing column 2 is used to support the whole equipment, and the fixing base plate 16 can be fixed to the ground surface by screwing bolts into six fixing screw holes 17, so that the equipment can be installed on one side of the road.
The inside fixed mounting of waterproof guard box 3 has moisture removal cotton layer 20 that absorbs water, and louvre 22 has been seted up at the end 23 of waterproof guard box 3, and chamber door 4 is installed on the front of waterproof guard box 3.
In this embodiment, remove the cotton layer 20 of moisture absorption and detach the inside steam of waterproof protection case 3, guarantee that 3 internal plant of waterproof protection case can the steady operation, the effect of louvre 22 is to 3 inside fans heat of waterproof protection case, and the effect of chamber door 4 is that the convenient equipment to the inside of waterproof protection case 3 overhauls.
A transparent glass lampshade 12 is fixedly arranged on the front surface of the lamp holder 10, the plurality of illuminating LED small bulbs 11 are positioned on the inner side of the transparent glass lampshade 12, and the lamp holder 10 is positioned right above the camera device 14.
In this embodiment, the transparent glass lampshade 12 is used for protecting the lighting LED small bulb 11.
The input end of the core processor 25 is respectively connected with the output ends of the temperature sensor 15, the wind speed sensor 9, the visibility sensor 8 and the camera 14 through wires, the output end of the core processor 25 is respectively connected with the input ends of the LED display screen 6, the controller 21, the memory 24 and the signal transmitter 23 through wires, the output end of the controller 21 is connected with the input end of the lamp holder 10 through wires, the signal transmitter 23 is connected with the remote computer end through the Internet of things, the remote computer end is connected with the mobile communication end through the Internet of things, the remote computer end comprises an image processing module and a storage module, the image processing module comprises a preprocessing module, a positioning module, a segmentation module, an identification module, a technical module and a feedback module.
At present, the visibility sensor is an infrared sensor, received visibility signals are reflected by particles such as haze in the air to form multipath effect and form reflection interference, and therefore a processing circuit module is required to be additionally added for signal processing.
Therefore, in the present application, a signal processing module is further disposed between the visibility sensor 8 and the core processor 25, the signal processing module includes a signal generating circuit, a signal conditioning circuit and a signal output circuit, the signal generating circuit uses a sensor with the model of SWS-100 as the visibility sensor 8 to collect visibility signals in poor weather environments such as haze and the like, the visibility signals are transmitted to the triode Q1 by using the capacitor C1, the triode Q1 buffers the visibility signals and then transmits the visibility signals to the signal conditioning circuit, the signal conditioning circuit receives the visibility signals transmitted by the signal generating circuit by using the diode D1 and the diode D2 in two ways, the visibility signals are transmitted to the triode Q4, the inductor L1 and the variable capacitor C5 as the core by using the diode D1, the inductor L1 and the variable capacitor C5 resonate the visibility signals, the triode Q4 amplifies the resonated visibility signal to compensate the loss caused by the visibility signal in the resonation, then the visibility signal is coupled to the signal output circuit through the capacitor C6, the other path of visibility signal is transmitted to the triode Q2 through the diode D2, when the visibility of the environment is high, the amplitude of the obtained visibility signal is weak, the weak visibility signal is amplified through the composite amplifying circuit consisting of the triode Q2 and the triode Q3, the resistor R5 is used as a feedback resistor, so that the amplitude of the weak visibility signal can be amplified to the amplitude range of the visibility signal with the same visibility, the amplified visibility signal is output to the signal output circuit through the collector of the triode Q3, the signal output circuit receives the visibility signal through the resistor R9, and receives the visibility signal through the resistor R10, the two paths of visibility signals are transmitted to an adder consisting of an operational amplifier U3B and a resistor R14, the two paths of visibility signals are integrated, the visibility signals are relatively pure and are not mixed with other interference, when the visibility is low, the visibility signals received by a visibility sensor 8 are reflected by haze particles in the air to form a multipath effect, reflection interference is formed, the accuracy of the core processor 25 in analyzing the visibility signals is influenced, when the visibility in the environment is lower, the amplitude of the visibility signals is higher, when the visibility signals conduct a voltage stabilizing tube D3, the visibility in the environment is low, the core processor 25 informs pedestrians or vehicles that the pedestrians or vehicles cannot pass through, at the moment, the visibility signals are delayed by the resistor R15 and a capacitor C2, amplified by the operational amplifier U3B and transmitted to the core processor 25 for analysis, the resistor R1 is a feedback resistor of the operational amplifier U3B, when the visibility signal transmitted to the core processor 25 turns on the voltage regulator tube D4, it indicates that the amplitude of the visibility signal is too large, and the visibility signal is discharged to the ground through a resistance-capacitance absorption loop formed by a capacitor C3 and a resistor R16, so as to avoid the surge phenomenon of the core processor 25 caused by too high visibility signal, and the signal processing module improves the accuracy of the visibility signal analysis by the core processor 25, and avoids the influence of reflection interference on the visibility signal;
the signal generating circuit comprises a visibility sensor 8, a VCC pin of the visibility sensor 8 is respectively connected with one end of a resistor R2 and a collector of a triode Q1 and is connected with a positive power supply VCC, an out pin of the visibility sensor 8 is connected with one end of a capacitor C1, a gnd pin of the visibility sensor 8 is connected with one end of a resistor R3 and is grounded, the other end of the capacitor C1 is respectively connected with the other end of a resistor R2 and a base of a triode Q1, and an emitter of the triode Q1 is respectively connected with the other end of the resistor R3 and one end of a capacitor C4;
the signal conditioning circuit comprises a diode D1 and a diode D2, the anodes of the diode D1 and the diode D2 are connected with the other end of a capacitor C4 in the signal generating circuit, the other end of the diode D1 is respectively connected with the base of a triode Q4, one end of a resistor R18 and one end of a resistor R19, the collector of a triode Q4 is respectively connected with one end of an inductor L1, one end of a variable capacitor C5 and one end of a capacitor C6, the other end of the inductor L1 is respectively connected with the other end of a variable capacitor C5, one end of a resistor R7, one end of a resistor R6, one end of a resistor R4, the other end of a resistor R18 and the collector of a triode Q18 in the signal generating circuit and is connected with a positive power supply VCC, the emitter of the triode Q18 is respectively connected with one end of a resistor R18, one end of a resistor R18 and the other end of a resistor R18, the cathode of the diode D18 is respectively connected, A base electrode of a triode Q2, a collector electrode of a triode Q2 is respectively connected with the other end of the resistor R6 and the base electrode of a triode Q3, an emitting electrode of the triode Q2 is connected with the other end of the resistor R8, an emitting electrode of a triode Q3 is respectively connected with the other end of the resistor R5 and the other end of the resistor R4, and a collector electrode of a triode Q3 is connected with the other end of the resistor R11;
the signal output circuit comprises a resistor R10, one end of the resistor R10 is respectively connected with a collector of a triode Q3 in the signal conditioning circuit and the other end of a resistor R11, the other end of the resistor R10 is respectively connected with one end of a resistor R12, one end of a resistor R9 and the same-phase end of an operational amplifier U2B, the other end of the resistor R9 is connected with the other end of a capacitor C6 in the signal conditioning circuit, the inverting end of the operational amplifier U2B is respectively connected with one end of a resistor R13, one end of a resistor R14 and the other end of a resistor R13 are respectively connected with the other end of a resistor R12, one end of a capacitor C2 and one end of a resistor R16 and are grounded, the output end of the operational amplifier U2B is respectively connected with the cathode of a voltage stabilizing tube D3 and the other end of a resistor R3, the anode of the voltage stabilizing tube D3 is connected with one end of a resistor R3, the other end of the inverting amplifier U3 is respectively connected with one end of a voltage stabilizing tube C3, the output end of the operational amplifier U3B is connected with the core processor 25, the other end of the resistor R1 and the cathode of the voltage regulator tube D4, the anode of the voltage regulator tube D4 is connected with one end of the capacitor C3, and the other end of the capacitor C3 is connected with the other end of the resistor R16.
The working principle and the using process of the invention are as follows: firstly, the equipment is installed on one side of a road, the camera device 14 can shoot vehicles running on the road, then shot pictures are transmitted to the core processor 25, the pictures processed by the core processor 25 are respectively transmitted to the controller 21, the signal transmitter 23 and the memory 24, wherein the controller 21 can judge according to the brightness of the pictures, if the pictures are at night, the lighting LED small bulb 11 is controlled to be turned on, the memory 24 can store the pictures, the signal transmitter 23 transmits the processed pictures to a remote computer through the Internet of things, and the pictures are processed by the picture processing module. The picture processing module comprises a preprocessing module, a positioning module, a segmentation module, a recognition module, a counting module and a feedback module, wherein the preprocessing module is used for preprocessing the monitoring image, the positioning module is used for detecting the license plate edge of the preprocessed monitoring image to obtain a license plate region to obtain a license plate image, the segmentation module is used for segmenting the characters of the license plate image, the recognition module is used for matching the characters of the license plate image with a character template to complete the recognition of the license plate without manual recognition, and the accuracy of the vehicle information is ensured, the counting module can count the number of vehicles passing through the intersection and the number of times that the same vehicle passes through the intersection after the license plate is identified, and the result is used for judging the traffic information of the road through the feedback module and is fed back and presented to the supervisory personnel, so that the vehicle information is accurately identified, and the traffic monitoring effect is good. In addition, the temperature sensor 15, the visibility sensor 8 and the wind speed sensor 9 can monitor the temperature, the visibility and the wind speed in the traffic environment, the detection result is transmitted to the core processor 25, the pictures processed by the core processor 25 can be transmitted to the LED display screen 6, the signal transmitter 23 and the memory 24 respectively, the LED display screen 6 can display the detection result in real time, so that the vehicles passing through the road can be informed, the memory 24 can store the detection result, the signal transmitter 23 transmits the processed pictures to the remote computer through the Internet of things, and the monitoring personnel are informed of the road environment information.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A traffic monitoring system, comprising a support column (1), characterized in that: the outer side of the supporting column (1) is sleeved with a first mounting ring (18), the mounting surface of the first mounting ring (18) is fixedly provided with a waterproof protection box (3), the inner fixed mounting of the waterproof protection box (3) is provided with a core processor (25), the inner fixed mounting of the waterproof protection box (3) is provided with a memory (24), the inner fixed mounting of the waterproof protection box (3) is provided with a signal transmitter (23), the inner fixed mounting of the waterproof protection box (3) is provided with a controller (21), the outer side of the supporting column (1) is fixedly provided with a second mounting ring (19), the mounting surface of the second mounting ring (19) is fixedly provided with a mounting protection frame (5), the inner fixed mounting of the mounting protection frame (5) is provided with an LED display screen (6), and the top fixed mounting of the supporting column (1) is provided with a top mounting plate (7), the utility model discloses a solar energy LED street lamp, including top mounting panel (7), the top fixed mounting of top mounting panel (7) has visibility sensor (8), the top fixed mounting of top mounting panel (7) has wind speed sensor (9), the top fixed mounting of top mounting panel (7) has lamp stand (10), the inside fixed mounting of lamp stand (10) has a plurality of illumination LED small bulb (11), the bottom fixed mounting of top mounting panel (7) has temperature sensor (15), the bottom fixed mounting of top mounting panel (7) has connecting rod (13), the one end fixed mounting that top mounting panel (7) were kept away from in connecting rod (13) has camera device (14).
2. A traffic monitoring system according to claim 1, characterized in that: the bottom fixed mounting of support column (1) has bottom fixed column (2), the one end fixed mounting that support column (1) was kept away from in bottom fixed column (2) has fixed chassis (16), six fixed screw hole (17) have been seted up to the inside on fixed chassis (16), six fixed screw hole (17) are the circumference and arrange.
3. A traffic monitoring system according to claim 1, characterized in that: the inboard fixed mounting of waterproof protection case (3) has moisture removal cotton layer (20) that absorbs water, louvre (22) have been seted up to the bottom of waterproof protection case (3), chamber door (4) are installed in the front of waterproof protection case (3).
4. A traffic monitoring system according to claim 1, characterized in that: the front fixed mounting of lamp stand (10) has transparent glass lamp shade (12), and is a plurality of illumination LED small bulb (11) are located the inboard of transparent glass lamp shade (12), lamp stand (10) are located camera device (14) directly over.
5. A traffic monitoring system according to claim 1, characterized in that: the input end of the core processor (25) is respectively connected with the output ends of the temperature sensor (15), the wind speed sensor (9), the visibility sensor (8) and the camera device (14) through wires, and the output end of the core processor (25) is respectively connected with the input ends of the LED display screen (6), the controller (21), the memory (24) and the signal transmitter (23) through wires.
6. A traffic monitoring system according to claim 1, characterized in that: the output end of the controller (21) is connected with the input end of the lamp holder (10) through a lead.
7. A traffic monitoring system according to claim 1, characterized in that: the signal transmitter (23) is connected with a remote computer end through the Internet of things, and the remote computer end is connected with a mobile communication end through the Internet of things.
8. A traffic monitoring system according to claim 7, characterized in that: the remote computer end comprises an image processing module and a storage module.
9. A traffic monitoring system according to claim 8, characterized in that: the image processing module comprises a preprocessing module, a positioning module, a segmentation module, an identification module, a technical module and a feedback module.
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| CN202110126419.1A CN112950936B (en) | 2021-01-29 | 2021-01-29 | Traffic monitoring system |
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| CN202110126419.1A CN112950936B (en) | 2021-01-29 | 2021-01-29 | Traffic monitoring system |
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