CN109035809A - A kind of signal lamp control system based on artificial intelligence - Google Patents
A kind of signal lamp control system based on artificial intelligence Download PDFInfo
- Publication number
- CN109035809A CN109035809A CN201810874464.3A CN201810874464A CN109035809A CN 109035809 A CN109035809 A CN 109035809A CN 201810874464 A CN201810874464 A CN 201810874464A CN 109035809 A CN109035809 A CN 109035809A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- module
- chip
- pin
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 claims description 96
- 238000005538 encapsulation Methods 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 101100339482 Colletotrichum orbiculare (strain 104-T / ATCC 96160 / CBS 514.97 / LARS 414 / MAFF 240422) HOG1 gene Proteins 0.000 claims description 3
- 235000015429 Mirabilis expansa Nutrition 0.000 claims description 3
- 244000294411 Mirabilis expansa Species 0.000 claims description 3
- 235000013536 miso Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The present invention relates to a kind of signal lamp control systems based on artificial intelligence, belong to intellectual traffic control field.The present invention includes central processing module, camera module, image processing module, pressure sensor module, signal lamp module, alarm module；Camera module is connect with image processing module, and image processing module, pressure sensor module, signal lamp module, alarm module are connect with central processing module；Every lane is equipped with is equipped with several pressure sensor modules from front to back, the quantity of vehicle is waited for detecting each lane, central processing module is used for the work of the detection signal control signal lamp mould 1 according to camera module and pressure sensor module, when the last one pressure sensor module has detected information of vehicles, central processing module controls alarm module alarm.Central processing module of the invention can work according to the signal control signal lamp module that camera module and pressure sensor module acquire, effective to alleviate road traffic pressure.
Description
Technical field
The present invention relates to a kind of signal lamp control systems based on artificial intelligence, belong to intellectual traffic control field.
Background technique
In recent years, along with the cumulative year after year of vehicle guaranteeding organic quantity, traffic jam has become each urban transportation authorities
A major issue is faced, the effect of traffic lights, which also seems, to become more and more important, but existing traffic lights are timing always
Control, cannot be with voluntarily reasonably being adjusted the case where road vehicles, and when there is road surface failure, is lacked emergency and set
The standby confusion that will cause road traffic, brings security risk.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of signal lamp control system based on artificial intelligence, central processings
Module can work according to the signal control signal lamp module that camera module and pressure sensor module acquire, significantly more efficient
Alleviate road traffic pressure, reduces security risk.
The technical scheme is that: a kind of signal lamp control system based on artificial intelligence, including central processing module 6,
Camera module 1, image processing module 2, pressure sensor module 3, signal lamp module 4, alarm module 5；
Camera module 1 is connect with image processing module 2, image processing module 2, pressure sensor module 3, signal lamp mould
Block 4, alarm module 5 are connect with central processing module 6；Camera module 1 is used to shoot the live-pictures of road, every lane
It is equipped with and is equipped with several pressure sensor modules 3 from front to back, the quantity of vehicle, central processing are waited for detecting each lane
Module 6 is used for the work of the detection signal control signal lamp module 1 according to camera module 1 and pressure sensor module 3, when most
When latter pressure sensor module 3 has detected information of vehicles, central processing module 6 controls alarm module 5 and alarms.
Specifically, the central processing module 6 uses STC89C52 single chip.
Specifically, the camera module 1 uses camera chip OV7670, and image processing module 2 includes
LM4F120H5QR single-chip microcontroller, C2, C3, crystal oscillator Y1；Wherein pin OSC0, OSC1 of LM4F120H5QR single-chip microcontroller connect crystal oscillator Y1
Both ends, and one end of capacitor C2 and capacitor C3 are separately connected the both ends of crystal oscillator Y1, capacitor C2 and capacitor C3 other end ground connection；
The Serial output mouth and central processing module of LM4F120H5QR single-chip microcontroller camera chip OV7670, LM4F120H5QR single-chip microcontroller
The serial input mouth pin of 6 STC89C52 single chip connects, the Serial output of the STC89C52 single chip of central processing module 6
Mouthful pin is connect with the serial input mouth pin of LM4F120H5QR single-chip microcontroller, the Serial output mouth of LM4F120H5QR single-chip microcontroller and
The reseting pin of STC89C52 single chip is connected.
Specifically, the alarm module 5 includes: ISD1730 sound chip circuit, the ISD1730 sound chip circuit
It include: ISD1730 chip, Mike MIC, SPEAKER, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, capacitor C2, electricity
Hold C3, capacitor C4, capacitor C5, capacitor C6, capacitor C7, capacitor C8, capacitor C9, capacitor C10, triode Q1；
One end of the resistance R3 connects to power supply, the resistance R3 other end connect capacitor C2 one end and resistance R4 one
End, capacitor C2 other end ground connection, the resistance R4 other end connect Mike MIC, and resistance R3 connects with resistance R4, and the one end Mike MIC connects
Connect again with the MIC+ pin of ISD1730 speech chip after meeting capacitor C3, Mike's MIC other end connect capacitor C4 after again with
The MIC- pin of ISD1730 speech chip connects, and capacitor C3 is in parallel with capacitor C4, and the one end capacitor R5 connects MIC, another termination
Ground, the ROSC pin and resistance R6 connect and ground of ISD1730 speech chip, the AGC pin and capacitor of ISD1730 speech chip
C5 connect and ground, resistance R6 is in parallel with capacitor C5, and capacitor C6 draws with the capacitor C7 VCCD for being connected in parallel on ISD1730 speech chip
Between foot, VSSD pin, capacitor C6 connect power supply, other end ground connection with the one end capacitor C7, and capacitor C8 is connected in parallel on capacitor C9
Between the VCCA pin of ISD1730 speech chip, VSSA pin, capacitor C8 connect power supply with the one end capacitor C9, other end ground connection,
Resistance R7, capacitor C10 are in parallel, and the base stage of triode Q1 is separately connected the AUD/AUX pin of ISD1730 speech chip, resistance R7
With one end of capacitor C10, resistance R7 is connect with the other end of capacitor C10 with the emitter of triode Q1, the connection of the one end SPEAKER
Power supply, the collector of other end connecting triode Q1, SS, SCLK, MOSI, MISO pin of ISD1730 speech chip respectively with
The corresponding pin of STC89C52 single chip connects.
Specifically, the signal lamp module 4 includes red LED light bulb, yellow led light bulb, green LED light bulb and monolithic
Machine control module, single chip control module one end are connect with central processing module 6, the other end respectively with red LED light bulb, Huang
Color LED bulb, the connection of green LED light bulb, single chip control module include CMT2210/17A radio frequency chip, SOP-8 encapsulation core
Piece, CMT2210/17A radio frequency chip are installed in street lamp side, and the CLK0 pin of CMT2210/17A radio frequency chip is connected to
SOP-8 encapsulates the end P3.4 of chip, and DOUT pin is connected to the end P3.5 of SOP-8 encapsulation chip, and SOP-8 encapsulates the Vcc of chip
Pin connects high level, and P3.2, P3.1, P3.0 pin of SOP-8 encapsulation chip are separately connected red LED light bulb, yellow LED lamp
One end of bubble, green LED light bulb, SOP-8 encapsulate the Gnd pin and red LED light bulb, yellow led light bulb, green of chip II
The other end of LED bulb and low level is connect together.
The beneficial effects of the present invention are: central processing module of the invention can be according to camera module and pressure sensor
The signal control signal lamp module work of module acquisition, significantly more efficient alleviation road traffic pressure reduce security risk.
Detailed description of the invention
Fig. 1 is overall construction drawing of the invention；
Fig. 2 is the circuit diagram of alarm module；
Fig. 3 is the circuit connection schematic diagram of image processing module and camera module；
Fig. 4 is the circuit diagram of single chip control module.
Each label in figure are as follows: camera module -1, image processing module -2, pressure sensor module -3, signal lamp module -
4, alarm module -5, central processing module -6.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the invention will be further described.
Embodiment 1: as shown in Figs 1-4, a kind of signal lamp control system based on artificial intelligence, including central processing module
6, camera module 1, image processing module 2, pressure sensor module 3, signal lamp module 4, alarm module 5；
Camera module 1 is connect with image processing module 2, image processing module 2, pressure sensor module 3, signal lamp mould
Block 4, alarm module 5 are connect with central processing module 6；Camera module 1 is used to shoot the live-pictures of road, every lane
It is equipped with and is equipped with several pressure sensor modules 3 from front to back, the quantity of vehicle, central processing are waited for detecting each lane
Module 6 is used for the work of the detection signal control signal lamp module 1 according to camera module 1 and pressure sensor module 3, when most
When latter pressure sensor module 3 has detected information of vehicles, central processing module 6 controls alarm module 5 and alarms.
Further, the central processing module 6 uses STC89C52 single chip.
Further, the camera module 1 uses camera chip OV7670, and image processing module 2 includes
LM4F120H5QR single-chip microcontroller, C2, C3, crystal oscillator Y1；Wherein pin OSC0, OSC1 of LM4F120H5QR single-chip microcontroller connect crystal oscillator Y1
Both ends, and one end of capacitor C2 and capacitor C3 are separately connected the both ends of crystal oscillator Y1, capacitor C2 and capacitor C3 other end ground connection；
The Serial output mouth and central processing module of LM4F120H5QR single-chip microcontroller camera chip OV7670, LM4F120H5QR single-chip microcontroller
The serial input mouth pin of 6 STC89C52 single chip connects, the Serial output of the STC89C52 single chip of central processing module 6
Mouthful pin is connect with the serial input mouth pin of LM4F120H5QR single-chip microcontroller, the Serial output mouth of LM4F120H5QR single-chip microcontroller and
The reseting pin of STC89C52 single chip is connected.
Further, the alarm module 5 includes: ISD1730 sound chip circuit, the ISD1730 speech chip electricity
Road include: ISD1730 chip, Mike MIC, SPEAKER, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, capacitor C2,
Capacitor C3, capacitor C4, capacitor C5, capacitor C6, capacitor C7, capacitor C8, capacitor C9, capacitor C10, triode Q1；
Further, one end of the resistance R3 connects to power supply, the resistance R3 other end connect capacitor C2 one end and
One end of resistance R4, capacitor C2 other end ground connection, the resistance R4 other end connect Mike MIC, and resistance R3 connects with resistance R4, Mike
It is connect again with the MIC+ pin of ISD1730 speech chip after the one end MIC connection capacitor C3, Mike's MIC other end connects capacitor C4
It is connect again with the MIC- pin of ISD1730 speech chip afterwards, capacitor C3 is in parallel with capacitor C4, and the one end capacitor R5 connects MIC, another
End ground connection, the ROSC pin of ISD1730 speech chip and resistance R6 connect and ground, the AGC pin of ISD1730 speech chip with
Capacitor C5 connect and ground, resistance R6 is in parallel with capacitor C5, and capacitor C6 and capacitor C7 is connected in parallel on the VCCD of ISD1730 speech chip
Between pin, VSSD pin, capacitor C6 connect power supply, other end ground connection with the one end capacitor C7, and capacitor C8 is connected in parallel on capacitor C9
Between the VCCA pin of ISD1730 speech chip, VSSA pin, capacitor C8 connect power supply with the one end capacitor C9, other end ground connection,
Resistance R7, capacitor C10 are in parallel, and the base stage of triode Q1 is separately connected the AUD/AUX pin of ISD1730 speech chip, resistance R7
With one end of capacitor C10, resistance R7 is connect with the other end of capacitor C10 with the emitter of triode Q1, the connection of the one end SPEAKER
Power supply, the collector of other end connecting triode Q1, SS, SCLK, MOSI, MISO pin of ISD1730 speech chip respectively with
The corresponding pin of STC89C52 single chip connects.
Further, the signal lamp module 4 includes red LED light bulb, yellow led light bulb, green LED light bulb and list
Piece machine control module, single chip control module one end are connect with central processing module 6, the other end respectively with red LED light bulb,
Yellow led light bulb, the connection of green LED light bulb, single chip control module include CMT2210/17A radio frequency chip, SOP-8 encapsulation core
Piece, CMT2210/17A radio frequency chip are installed in street lamp side, and the CLK0 pin of CMT2210/17A radio frequency chip is connected to
SOP-8 encapsulates the end P3.4 of chip, and DOUT pin is connected to the end P3.5 of SOP-8 encapsulation chip, and SOP-8 encapsulates the Vcc of chip
Pin connects high level, and P3.2, P3.1, P3.0 pin of SOP-8 encapsulation chip are separately connected red LED light bulb, yellow LED lamp
One end of bubble, green LED light bulb, SOP-8 encapsulate the Gnd pin and red LED light bulb, yellow led light bulb, green of chip II
The other end of LED bulb and low level is connect together.
The working principle of the invention is: camera module 1 is used to shoot the live-pictures of road before signal lamp, picture processing
The picture that module 2 acquires camera module 1 is handled, and keeps the picture for sending central processing module 6 to clear, pressure sensing
Device module 3 (sensor module commonly used in the prior art, specific structure no longer illustrate again) is waited for detecting each crossing
The quantity of vehicle, the picture and pressure that the camera module 1 that central processing module 6 is sent according to picture processing module 2 takes
Each lane that sensor module 3 detects waits the quantity of vehicle, and control signal lamp module 4 works.Pressure sensor module
Quantity set, when the information of vehicles that the last one pressure sensor module 3 detects, illustrate the lane vehicle etc.
Excessive to quantity, central processing module 6 controls alarm module 5 and alarms at this time, causes traffic police's note that traffic police can artificially control letter
Signal lamp module 4 works, and then keeps traffic more smooth.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (5)
1. a kind of signal lamp control system based on artificial intelligence, it is characterised in that: including camera module (1), image procossing
Module (2), pressure sensor module (3), signal lamp module (4), alarm module (5), central processing module (6)；
Camera module (1) is connect with image processing module (2), image processing module (2), pressure sensor module (3), signal
Lamp module (4), alarm module (5) are connect with central processing module (6)；Camera module (1) is for shooting the real-time of road
Photo, every lane is equipped with is equipped with several pressure sensor modules (3) from front to back, waits vehicle for detecting each lane
Quantity, central processing module (6) be used for according to the detection signal of camera module (1) and pressure sensor module (3) control
The work of signal lamp module (1), when the last one pressure sensor module (3) has detected information of vehicles, central processing mould
Block (6) controls alarm module (5) alarm.
2. a kind of signal lamp control system based on artificial intelligence according to claim 1, it is characterised in that: in described
Processing module (6) are entreated to use STC89C52 single chip.
3. a kind of signal lamp control system based on artificial intelligence according to claim 2, it is characterised in that: described takes the photograph
Picture head module (1) uses camera chip OV7670, and image processing module (2) includes LM4F120H5QR single-chip microcontroller, C2, C3, crystalline substance
Shake Y1；Wherein pin OSC0, OSC1 connection both ends crystal oscillator Y1 of LM4F120H5QR single-chip microcontroller, and capacitor C2 and capacitor C3
One end is separately connected the both ends of crystal oscillator Y1, capacitor C2 and capacitor C3 other end ground connection；LM4F120H5QR single-chip microcontroller camera chip
The Serial output mouth of OV7670, LM4F120H5QR single-chip microcontroller is serial defeated with the STC89C52 single chip of central processing module (6)
Entrance pin connection, the Serial output mouth pin and LM4F120H5QR monolithic of the STC89C52 single chip of central processing module (6)
The serial input mouth pin of machine connects, the Serial output mouth of LM4F120H5QR single-chip microcontroller and the reset transistor of STC89C52 single chip
Foot is connected.
4. a kind of signal lamp control system based on artificial intelligence according to claim 2, it is characterised in that: the alarm
Module (5) includes: ISD1730 sound chip circuit, and the ISD1730 sound chip circuit includes: ISD1730 chip, Mike
MIC, SPEAKER, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, capacitor C2, capacitor C3, capacitor C4, capacitor C5, electricity
Hold C6, capacitor C7, capacitor C8, capacitor C9, capacitor C10, triode Q1；
One end of the resistance R3 connects to power supply, and the resistance R3 other end connects one end of capacitor C2 and one end of resistance R4,
Capacitor C2 other end ground connection, the resistance R4 other end connect Mike MIC, and resistance R3 connects with resistance R4, the one end Mike MIC connection electricity
Hold C3 after connect again with the MIC+ pin of ISD1730 speech chip, Mike's MIC other end connection capacitor C4 after again with ISD1730
The MIC- pin of speech chip connects, and capacitor C3 is in parallel with capacitor C4, and the one end capacitor R5 connects MIC, and the other end is grounded,
The ROSC pin and resistance R6 connect and ground of ISD1730 speech chip, the AGC pin and capacitor C5 of ISD1730 speech chip
Connect and ground, resistance R6 is in parallel with capacitor C5, capacitor C6 and capacitor C7 be connected in parallel on ISD1730 speech chip VCCD pin,
Between VSSD pin, capacitor C6 connect power supply, other end ground connection with the one end capacitor C7, and capacitor C8 is connected in parallel on capacitor C9
Between the VCCA pin of ISD1730 speech chip, VSSA pin, capacitor C8 connect power supply with the one end capacitor C9, other end ground connection,
Resistance R7, capacitor C10 are in parallel, and the base stage of triode Q1 is separately connected the AUD/AUX pin of ISD1730 speech chip, resistance R7
With one end of capacitor C10, resistance R7 is connect with the other end of capacitor C10 with the emitter of triode Q1, the connection of the one end SPEAKER
Power supply, the collector of other end connecting triode Q1, SS, SCLK, MOSI, MISO pin of ISD1730 speech chip respectively with
The corresponding pin of STC89C52 single chip connects.
5. a kind of signal lamp control system based on artificial intelligence according to claim 2, it is characterised in that: the letter
Signal lamp module (4) includes red LED light bulb, yellow led light bulb, green LED light bulb and single chip control module, single-chip microcontroller control
Module one end is connect with central processing module (6), the other end respectively with red LED light bulb, yellow led light bulb, green LED lamp
Bubble connection；
Single chip control module includes CMT2210/17A radio frequency chip, SOP-8 encapsulation chip, CMT2210/17A radio frequency chip quilt
It is mounted on street lamp side, the CLK0 pin of CMT2210/17A radio frequency chip is connected to the end P3.4 of SOP-8 encapsulation chip, DOUT
Pin is connected to the end P3.5 of SOP-8 encapsulation chip, and the Vcc pin of SOP-8 encapsulation chip connects high level, and SOP-8 encapsulates chip
P3.2, P3.1, P3.0 pin be separately connected one end of red LED light bulb, yellow led light bulb, green LED light bulb, SOP-8 envelope
The Gnd pin of cartridge chip II and red LED light bulb, yellow led light bulb, the other end of green LED light bulb and low level is connect together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874464.3A CN109035809A (en) | 2018-08-03 | 2018-08-03 | A kind of signal lamp control system based on artificial intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874464.3A CN109035809A (en) | 2018-08-03 | 2018-08-03 | A kind of signal lamp control system based on artificial intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109035809A true CN109035809A (en) | 2018-12-18 |
Family
ID=64649147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874464.3A Pending CN109035809A (en) | 2018-08-03 | 2018-08-03 | A kind of signal lamp control system based on artificial intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109035809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248451A (en) * | 2019-05-13 | 2019-09-17 | 昆明理工大学 | A kind of district road lamp automated management control system and its control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8736462B2 (en) * | 2009-06-23 | 2014-05-27 | Uniloc Luxembourg, S.A. | System and method for traffic information delivery |
| CN206075545U (en) * | 2016-09-27 | 2017-04-05 | 常州大学怀德学院 | A kind of intelligent traffic control system based on pressure transducer |
| CN206872203U (en) * | 2017-05-09 | 2018-01-12 | 昆明理工大学 | A kind of real-time embedded warning device of elevator |
| CN107705578A (en) * | 2017-11-02 | 2018-02-16 | 青岛华睿互联科技有限责任公司 | A kind of electronic communication yellow line system based on track bootstrap technique |
| CN107703795A (en) * | 2017-09-19 | 2018-02-16 | 昆明理工大学 | A kind of automotive parking lock control device of view-based access control model identification |
| CN207068246U (en) * | 2017-07-31 | 2018-03-02 | 昆明理工大学 | A kind of congestion in road real-time prompting embedded equipment |
| CN107886719A (en) * | 2017-11-05 | 2018-04-06 | 佛山鑫进科技有限公司 | A kind of intelligent transportation flow measuring and controlling system of crossroad |
-
2018
- 2018-08-03 CN CN201810874464.3A patent/CN109035809A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8736462B2 (en) * | 2009-06-23 | 2014-05-27 | Uniloc Luxembourg, S.A. | System and method for traffic information delivery |
| CN206075545U (en) * | 2016-09-27 | 2017-04-05 | 常州大学怀德学院 | A kind of intelligent traffic control system based on pressure transducer |
| CN206872203U (en) * | 2017-05-09 | 2018-01-12 | 昆明理工大学 | A kind of real-time embedded warning device of elevator |
| CN207068246U (en) * | 2017-07-31 | 2018-03-02 | 昆明理工大学 | A kind of congestion in road real-time prompting embedded equipment |
| CN107703795A (en) * | 2017-09-19 | 2018-02-16 | 昆明理工大学 | A kind of automotive parking lock control device of view-based access control model identification |
| CN107705578A (en) * | 2017-11-02 | 2018-02-16 | 青岛华睿互联科技有限责任公司 | A kind of electronic communication yellow line system based on track bootstrap technique |
| CN107886719A (en) * | 2017-11-05 | 2018-04-06 | 佛山鑫进科技有限公司 | A kind of intelligent transportation flow measuring and controlling system of crossroad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248451A (en) * | 2019-05-13 | 2019-09-17 | 昆明理工大学 | A kind of district road lamp automated management control system and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206819552U (en) | City traffic signal lamp wisdom lamp stand | |
| CN106910345A (en) | The control method of electronic police light-supplementing system | |
| CN107978160A (en) | A kind of wisdom lateral road lamp control system and control method using intelligent identification technology | |
| CN109035809A (en) | A kind of signal lamp control system based on artificial intelligence | |
| CN103500513A (en) | Traffic light capable of automatically shooting picture of pedestrian running red light | |
| CN205919191U (en) | Intelligence LED porch lamp | |
| CN107393318A (en) | A kind of method that traffic lights duration interval is adjusted according to vehicle flowrate | |
| CN205491376U (en) | Road lighting and intelligent early warning system based on environment | |
| CN207334567U (en) | A kind of multi-functional municipal road lamp lighting device | |
| CN207235150U (en) | A kind of tunnel intelligent street lamp control system | |
| CN106710206A (en) | Pedestrian crossing intelligent control scheme | |
| CN111223292A (en) | Novel vehicle and pedestrian safety cross street traffic auxiliary prompt system | |
| CN101882376A (en) | Solar traffic auxiliary management system | |
| CN206100581U (en) | Street lamp automatic control system | |
| CN204576803U (en) | Intelligent traffic signal lamp control device | |
| CN205486794U (en) | Novel snapshot system makes a dash across red light | |
| CN207817971U (en) | A kind of urban transportation intelligent photovoltaic signal lamp | |
| CN210511359U (en) | Wisdom street lamp | |
| CN206893086U (en) | Intelligent checking device | |
| CN209168407U (en) | A kind of intelligent traffic light | |
| CN207883121U (en) | A kind of pedestrian running red light monitoring equipment | |
| CN106102282A (en) | Remote illumination monitoring system | |
| CN208673521U (en) | A kind of smart city traffic voice system | |
| CN205754569U (en) | A kind of convenient elevator photographic head installed | |
| CN207880616U (en) | Outdoor multifunctional landscape lamp structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |