CN102665348A - Image-recognition-type street lamp brightness prediction control and maintenance system - Google Patents
Image-recognition-type street lamp brightness prediction control and maintenance system Download PDFInfo
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Abstract
本发明涉及一种图像识别式路灯亮度预测控制与维护系统，系统包括双目立体视觉传感器、运动分析模块、CAN通信传输总线、路灯电柜主控制器、智能调光镇流器、HID路灯，根据通视和视场角具体情况分布安装的双目立体视觉传感器获取路况的影像并将其传送给运动分析模块，运动分析模块通过对影像的分析判断路况状态以及目标移动方向与位置信息，当运动分析模块将目标的位置及移动方向信息通过CAN通讯传送给路灯电柜主控制器，路灯电柜主控制器依据此信息判定是否需要调高HID路灯亮度，本发明实现了提前调高人员或车辆的运动方向上若干盏HID路灯的照明亮度，避免“灯下黑”的窘境。
The invention relates to an image recognition type street lamp brightness prediction control and maintenance system. The system includes a binocular stereo vision sensor, a motion analysis module, a CAN communication transmission bus, a main controller of a street lamp electric cabinet, an intelligent dimming ballast, and an HID street lamp. The binocular stereo vision sensor distributed and installed according to the specific conditions of the communication and field of view obtains the image of the road condition and transmits it to the motion analysis module. The motion analysis module transmits the position and moving direction information of the target to the main controller of the street lamp electric cabinet through CAN communication, and the main controller of the street lamp electric cabinet judges whether it is necessary to increase the brightness of the HID street lamp based on this information. The lighting brightness of several HID street lamps in the direction of vehicle movement can avoid the dilemma of "dark under the lamp".
Description
Technical field
The present invention relates to lighting technical field, be specifically related to a kind of image recognition formula street lamp brightness PREDICTIVE CONTROL and maintenance system.
Background technology
Street lamp has played important effect as the chief component of city lighting engineering.Street lamp not only provides the night traffic safety illumination, keeps public security necessary facilities at night especially, can find out the level of a urban modernization from the quality of street lamp facility; Therefore all over the world the construction of street lamp facility is all paid much attention to, yet when strengthening the city lighting engineering construction, the significantly lifting that has also caused the city lighting electric consumption on lighting to consume; Particularly along with sharp rising of energy prices in recent years, huge street lamp electricity charge spending has also become a burden greatly of various places finances, and short of electricity becomes increasingly conspicuous with the problem of lighting control technique backwardness; Illuminating energy-saving is classified as another the great economize on electricity project except that the power economize on electricity; And street lamp in use, can occur damaging, and needs the frequent patrol of electric power maintenance personal to check out the street lamp of damage; Keep in repair, expended maintenance personal's time greatly.
Summary of the invention
The purpose of this invention is to provide a kind of image recognition formula street lamp brightness PREDICTIVE CONTROL and maintenance system; Also in time turn down the illumination of rightabout street lamp through the brightness of illumination of some lamps on the direction of motion of target travel trend prediction control personnel or vehicle under the detection lamp; Realization is to the brilliance control of each lamp; The running status that simultaneously can collect all lamps is simplified the daily inspection work of illuminator, has practiced thrift maintenance cost.
For realizing the foregoing invention purpose; The technical scheme that the present invention adopts is: a kind of image recognition formula street lamp brightness PREDICTIVE CONTROL and maintenance system; It is characterized in that: system comprises binocular tri-dimensional sense sensor, motion analysis module, CAN communications bus, street lamp electricity cabinet master controller, intelligent light adjusting electronic rectifier, HID street lamp; Binocular tri-dimensional sense sensor according to intervisibility and angle of visual field concrete condition distribution installation obtains the image of road conditions and sends it to motion analysis module; The motion analysis module is through analysis and judgement road condition and target moving direction and positional information to image; When the motion analysis module sends the position of target and moving direction information to street lamp electricity cabinet master controller through the CAN communication; Street lamp electricity cabinet master controller judges whether need heighten the HID street lamp brightness according to this information; If need then according to target moving direction, positional information, utilize the geography information of write memory accurately to judge the quantity and the appropriate address of intelligent light adjusting electronic rectifier in the scope of target the place ahead, assign brightness adjustment control through the CAN bus and instruct and move the intelligent light adjusting electronic rectifier in the scope of the place ahead to target; Make its power output increase to the normal rating state; Guarantee the illumination in the vision coverage area of target travel the place ahead, assign brightness adjustment control simultaneously and instruct the intelligent light adjusting electronic rectifier on moving in the other direction to target, make the HID street lamp get into power save mode.
Adopt above-mentioned technology; The present invention has realized independently light modulation as required, and target travel trend prediction and track algorithm under the exquisite lamp of utilization are heightened the brightness of illumination of some HID street lamps on the direction of motion of personnel or vehicle in advance; Avoid the awkward situation of " lamp is black down "; And in time turn down the illumination of rightabout HID street lamp, and farthest control the whole energy consumption in highway section, realize the perfect adaptation of adequate illumination and lowest energy consumption; Communication network based on the industry spot control bus cooperates intelligent light adjusting electronic rectifier inner control and diagnostic program; Can realize the brilliance control to each HID street lamp, also can collect the running status of all lamps, gsm wireless network or GPRS through street lamp electricity cabinet master controller end are aggregated into CCC; Thereby simplified the daily inspection work of illuminator, the time of having practiced thrift the electric power maintenance personal.
Description of drawings
Fig. 1 is a system of the present invention control principle block diagram;
Fig. 2 is a system hardware schematic layout diagram of the present invention;
Fig. 3 is the theory diagram of intelligent light adjusting electronic rectifier among the present invention;
Fig. 4 is a system of the present invention control flow chart.
Embodiment
In conjunction with accompanying drawing; Image recognition formula street lamp brightness PREDICTIVE CONTROL and maintenance system comprise binocular tri-dimensional sense sensor 10, motion analysis module 20, CAN communications bus, street lamp electricity cabinet master controller 30, intelligent light adjusting electronic rectifier 40, HID street lamp 50; Binocular tri-dimensional sense sensor 10 according to intervisibility and angle of visual field concrete condition distribution installation obtains the image of road conditions and sends it to motion analysis module 20; Motion analysis module 20 is through analysis and judgement road condition and target moving direction and positional information to image; When motion analysis module 20 sends the position of target and moving direction information to street lamp electricity cabinet master controller 30 through the CAN communication; The electric cabinet master controller 30 of street lamp judges whether to heighten 50 brightness of HID street lamp according to this information; If need then according to target moving direction, positional information, utilize the geography information of write memory accurately to judge the quantity and the appropriate address of intelligent light adjusting electronic rectifier 40 in the scope of target the place ahead, assign brightness adjustment control through the CAN bus and instruct and move the intelligent light adjusting electronic rectifier 40 in the scope of the place ahead to target; Make its power output increase to the normal rating state; Guarantee the illumination in the vision coverage area of target travel the place ahead, assign brightness adjustment control simultaneously and instruct the intelligent light adjusting electronic rectifier 40 on moving in the other direction to target, make HID street lamp 50 get into power save modes.
In street lamp electricity cabinet master controller 30, binocular tri-dimensional sense sensor 10, HID street lamp 50 hardware are carried out the geography information initialization, confirm the address and the physical location of hardware.
The address of binocular tri-dimensional sense sensor 10 is corresponding to motion analysis module 20, and the address of HID street lamp 50 is corresponding to corresponding intelligent light adjusting electronic rectifier 40, and hardware address is set by eight hardware DIP devices.
Transmit data by gsm wireless network or GPRS between described street lamp electricity cabinet master controller 30 and the CCC.
Operation principle below in conjunction with accompanying drawing and system elaborates to technical scheme of the present invention.
At first the binocular tri-dimensional sense sensor 10 main effects according to intervisibility and angle of visual field concrete condition distribution installation are to obtain the image of road conditions and send it to motion analysis module 20; Motion analysis module 20 is through analysis and judgement road condition and target moving direction and positional information to image; It is to utilize principle of parallax; Handle two width of cloth images that obtain under the different visual angles, thereby recover the three-dimensional geometric information of object, and record space length Same Scene.When motion analysis module 20 sends the position of target and moving direction information to street lamp electricity cabinet master controller 30 through the CAN communication; Street lamp electricity cabinet master controller 30 can judge whether to heighten 50 brightness of HID street lamp according to this information; If need then according to direction, positional information; Utilize the geography information of write memory accurately to judge the quantity and the appropriate address of intelligent light adjusting electronic rectifier 40 in 100 meters in target the place ahead, and assign brightness adjustment control through the CAN bus and instruct and move the intelligent light adjusting electronic rectifier 40 in 100 meters in the place ahead, make its power output increase to the normal rating state to target; Guarantee the illumination in moving object or the target the place ahead vision coverage area; Assign brightness adjustment control simultaneously and instruct the intelligent dimming ballast 40 on moving in the other direction to target, make HID street lamp 50 get into power save modes, for example: 50% of rated power.
Moreover; In order to realize above-mentioned design; Must be in street lamp electricity cabinet master controller to system in hardware be that binocular tri-dimensional sense sensor 10, HID street lamp 50 carry out the geography information initialization, its objective is address and the physical location of confirming hardware, so that realize to its accurate control.
The address of binocular tri-dimensional sense sensor 10 is confirmed through its corresponding motion analysis module 20; And the address of HID street lamp 50 is to confirm through its corresponding intelligent light adjusting electronic rectifier 40, and hardware address is to rely on eight hardware DIP devices to come artificial the setting, why is not chosen in to write address code in the software; In case be because software breaks down; Perhaps when hardware has fault to change, all will cause the address entanglement, the regular maintenance of inconvenient system.
In conjunction with Fig. 2; Binocular tri-dimensional sense sensor 10 called after C1, C2, C3, C4 that we are corresponding with motion analysis module 20 respectively; And with the initial point of each place, binocular tri-dimensional sense sensor 10 places as HID street lamp 50 physical locations in its field range, so corresponding binocular tri-dimensional sense sensor 10 can be described with following table respectively with address, the position relation of the interior HID street lamp 50 of its field range:
Address, the position table of comparisons of HID street lamp in table 1:C1 binocular tri-dimensional sense sensor and the field range thereof
| Title | Address (binary representation) | Physical location (rice) |
| C1 | ?00000000 | 0 |
| L1 | ?00000001 | 20 |
| L2 | ?00000010 | 60 |
| L3 | ?00000011 | 100 |
| ...... | ?...... | ...... |
| L9 | ?00001001 | 340 |
Address, the position table of comparisons of HID street lamp in table 2:C2 binocular tri-dimensional sense sensor and the field range thereof
| Title | Address (binary representation) | Physical location (rice) |
| C2 | 01100000 | 0 |
| L34 | 01100001 | 20 |
| L33 | 01100010 | 60 |
| L32 | 01100011 | 100 |
| ...... | ...... | ...... |
| L26 | 0111001 | 340 |
Address, the position table of comparisons of HID street lamp in table 3:C3 binocular tri-dimensional sense sensor and the field range thereof
| Title | Address (binary representation) | Physical location (rice) |
| C3 | 01000000 | 0 |
| L18 | 01000001 | 20 |
| L19 | 01000010 | 60 |
| L20 | 01000011 | 100 |
| ...... | ...... | ...... |
| L25 | 01001000 | 300 |
Address, the position table of comparisons of HID street lamp in table 4:C4 binocular tri-dimensional sense sensor and the field range thereof
| Title | Address (binary representation) | Physical location (rice) |
| C4 | 00100000 | 0 |
| L17 | 00100001 | 20 |
| L16 | 00100010 | 60 |
| L15 | 00100011 | 100 |
| ...... | ...... | ...... |
| L10 | 00101000 | 300 |
Suppose that C1 captures a target, through 20 computings of motion analysis module, confirm target towards the C1 direction operation, both are at a distance of 320 meters.Motion analysis module 20 sends to street lamp electricity cabinet master controller 30 with the target information that gets access to through the CAN bus simultaneously.Street lamp electricity cabinet master controller 30 is after receiving target information; Judge between the L8 and L9 of target in intelligent dimming ballast 40 according to GIS-Geographic Information System; Assign the brightness adjustment control instruction immediately; L8, L7, L6 power output in the intelligent dimming ballast 40 in 100 meters in its moving direction the place ahead are transferred to the normal rating state; When system real-time monitors target when moving between L7, the L8, street lamp electricity cabinet master controller 30 is assigned intelligent light adjusting electronic rectifier 40 power outputs that the light modulation instruction will be numbered L5, L6, L7 and is transferred to rated condition, sends instruction simultaneously intelligent light adjusting electronic rectifier 40 power outputs that the target travel rear is numbered L8 are transferred to power save mode; For example: 50% of rated power, accomplish street lamp brightness PREDICTIVE CONTROL overall process.
Street lamp electricity cabinet master controller 30 except carrying out the street lamp brightness PREDICTIVE CONTROL, also constantly, the ruuning situation of street lamp in the cycle detection control range again and again, in case street lamp breaks down; Can return or not return failure code according to intelligent light adjusting electronic rectifier 40; Judge concrete fault point, what definite needs were changed is ballast, or bulb; Or be the circuit damaged condition; Reporting to central control room through the gsm wireless network these fault messages again is CCC, forms Status Reporting with the form that generates daily record, makes things convenient for street lamp attendant's disposal and management.
Intelligent light adjusting electronic rectifier is transformed to the alternating current of upper frequency with industrial-frequency alternating current, and its core is a high frequency DC/AC translation circuit.The intelligent light adjusting electronic rectifier basic function is as shown in Figure 3, and the power frequency line voltage is before rectification, earlier through electromagnetic interface filter filtering.Electromagnetic interface filter is made up of inductance and capacity cell, and the high order harmonic component that is used for stoping ballast to produce feeds back to the input AC electrical network, also can prevent to invade ballast from the interference of electrical network simultaneously to the pollution of electrical network with to the interference of electronic equipment suppressing.
The function of DC/AC inverter is that dc voltage conversion is become high frequency voltage, and the core of high frequency conversion part is the power switch metal-oxide-semiconductor.The switching frequency of inverter circuit adopts half-bridge inversion circuit greater than 20KHz, by control detection circuit output half-bridge metal-oxide-semiconductor drive signal.The ballast output network adopts LC series resonance network, and the startup of lamp utilizes the high-voltage pulse that starts the generation of electric capacity two ends that lamp is lighted through lc circuit generation series resonance.After lamp started, inductance element played metering function to lamp.
Intelligent light adjusting electronic rectifier adopts the master chip of STM32F103RC MCU as the control detection circuit, communicates by letter with main control computer through the CAN network.MCU monitors the work running status of ballast constantly, and the control command that the reception main control computer is assigned is controlled ballast output power.In case abnormalities such as supply line is unusual, lamp is opened a way, lamp can not start occur, then turn-off high-frequency converter output, and fault message is sent to street lamp electricity cabinet master controller through the CAN communication through control circuit.
Claims (4)
1. image recognition formula street lamp brightness PREDICTIVE CONTROL and maintenance system; It is characterized in that: system comprises binocular tri-dimensional sense sensor (10), motion analysis module (20), CAN communications bus, street lamp electricity cabinet master controller (30), intelligent light adjusting electronic rectifier (40), HID street lamp (50); Binocular tri-dimensional sense sensor (10) according to intervisibility and angle of visual field concrete condition distribution installation obtains the image of road conditions and sends it to motion analysis module (20); Motion analysis module (20) is through analysis and judgement road condition and target moving direction and positional information to image; When motion analysis module (20) sends the position of target and moving direction information to street lamp electricity cabinet master controller (30) through the CAN communication; Street lamp electricity cabinet master controller (30) judges whether to heighten HID street lamp (50) brightness according to this information; If need then according to target moving direction, positional information; Utilize the geography information of write memory accurately to judge the quantity and the appropriate address of intelligent light adjusting electronic rectifier (40) in the scope of target the place ahead; Assign brightness adjustment control through the CAN bus and instruct and move the intelligent light adjusting electronic rectifier (40) in the scope of the place ahead, make its power output increase to the normal rating state, guarantee the illumination in the vision coverage area of target travel the place ahead to target; Assign brightness adjustment control simultaneously and instruct the intelligent light adjusting electronic rectifier (40) on moving in the other direction to target, make HID street lamp (50) get into power save mode.
2. image recognition formula street lamp brightness PREDICTIVE CONTROL according to claim 1 and maintenance system; It is characterized in that: in street lamp electricity cabinet master controller (30), binocular tri-dimensional sense sensor (10), HID street lamp (50) hardware are carried out the geography information initialization, confirm the address and the physical location of hardware.
3. image recognition formula street lamp brightness PREDICTIVE CONTROL according to claim 2 and maintenance system; It is characterized in that: the address of binocular tri-dimensional sense sensor (10) is corresponding to motion analysis module (20); And the address of HID street lamp (50) is corresponding to corresponding intelligent light adjusting electronic rectifier (40), and hardware address is set by eight hardware DIP devices.
4. image recognition formula street lamp brightness PREDICTIVE CONTROL according to claim 2 and maintenance system is characterized in that: transmit data by gsm wireless network or GPRS between described street lamp electricity cabinet master controller (30) and the CCC.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000325A1 (en) * | 2014-06-30 | 2016-01-07 | 中兴通讯股份有限公司 | Street lamp control method and apparatus |
| CN105392242A (en) * | 2015-02-16 | 2016-03-09 | 李玉诚 | Intelligent illumination control system and method for narrow and long gallery |
| CN105744706A (en) * | 2016-04-23 | 2016-07-06 | 哈尔滨理工大学 | Intelligent street lamp control system and control method for straight highway segment |
| CN105792482A (en) * | 2016-04-23 | 2016-07-20 | 哈尔滨理工大学 | An intelligent street lamp control system and control method for complex highway sections |
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| CN107484307A (en) * | 2017-07-31 | 2017-12-15 | 深圳市盛路物联通讯技术有限公司 | A kind of street lamp brightness method of adjustment and device based on Internet of Things |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| CN101893169A (en) * | 2009-05-22 | 2010-11-24 | 宇威光电股份有限公司 | Lighting system |
| CN201904948U (en) * | 2010-11-26 | 2011-07-20 | 上海市西南位育中学 | Street lamp control system |
| CN102307417A (en) * | 2011-07-27 | 2012-01-04 | 河海大学常州校区 | Target tracking subsection power supply street lamp system |
| CN102413603A (en) * | 2010-07-27 | 2012-04-11 | 松下电工株式会社 | Lighting device |
| CN102424016A (en) * | 2011-10-19 | 2012-04-25 | 清华大学 | An automatic control system of automobile headlights based on machine vision |
| KR20120044710A (en) * | 2010-10-28 | 2012-05-08 | 웰컨트롤 (주) | Street lighting pole of system comprising wireless dimming controllor for coil type dimming street lighting equipment |
-
2012
- 2012-05-10 CN CN201210142945.8A patent/CN102665348B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541123A (en) * | 2009-05-06 | 2009-09-23 | 中国科学院计算技术研究所 | Intelligent control device for LED street lamp and intelligent control method |
| CN101893169A (en) * | 2009-05-22 | 2010-11-24 | 宇威光电股份有限公司 | Lighting system |
| CN102413603A (en) * | 2010-07-27 | 2012-04-11 | 松下电工株式会社 | Lighting device |
| KR20120044710A (en) * | 2010-10-28 | 2012-05-08 | 웰컨트롤 (주) | Street lighting pole of system comprising wireless dimming controllor for coil type dimming street lighting equipment |
| CN201904948U (en) * | 2010-11-26 | 2011-07-20 | 上海市西南位育中学 | Street lamp control system |
| CN102307417A (en) * | 2011-07-27 | 2012-01-04 | 河海大学常州校区 | Target tracking subsection power supply street lamp system |
| CN102424016A (en) * | 2011-10-19 | 2012-04-25 | 清华大学 | An automatic control system of automobile headlights based on machine vision |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10534370B2 (en) | 2014-04-04 | 2020-01-14 | Signify Holding B.V. | System and methods to support autonomous vehicles via environmental perception and sensor calibration and verification |
| CN106463049B (en) * | 2014-04-04 | 2019-12-10 | 飞利浦灯具控股公司 | System and method for supporting autonomous vehicles via environmental awareness and sensor calibration and verification |
| CN106463049A (en) * | 2014-04-04 | 2017-02-22 | 飞利浦灯具控股公司 | System and methods to support autonomous vehicles via environmental perception and sensor calibration and verification |
| WO2016000325A1 (en) * | 2014-06-30 | 2016-01-07 | 中兴通讯股份有限公司 | Street lamp control method and apparatus |
| CN105307311A (en) * | 2014-06-30 | 2016-02-03 | 中兴通讯股份有限公司 | Street lamp control method and device |
| CN105392242A (en) * | 2015-02-16 | 2016-03-09 | 李玉诚 | Intelligent illumination control system and method for narrow and long gallery |
| CN105392242B (en) * | 2015-02-16 | 2017-11-03 | 李玉诚 | A kind of gallery intelligent lighting system and method |
| CN105744706B (en) * | 2016-04-23 | 2018-01-05 | 哈尔滨理工大学 | A kind of highway forthright section intelligent street lamp control system and control method |
| CN105792482B (en) * | 2016-04-23 | 2018-01-30 | 哈尔滨理工大学 | A kind of highway complicated highway section intelligent street lamp control system and control method |
| CN105792482A (en) * | 2016-04-23 | 2016-07-20 | 哈尔滨理工大学 | An intelligent street lamp control system and control method for complex highway sections |
| CN105744706A (en) * | 2016-04-23 | 2016-07-06 | 哈尔滨理工大学 | Intelligent street lamp control system and control method for straight highway segment |
| CN107688341A (en) * | 2016-08-05 | 2018-02-13 | 深圳市朗驰欣创科技股份有限公司 | The control method and control system of electric power tunnel lamp automatic detecting |
| CN109906567A (en) * | 2016-11-10 | 2019-06-18 | 昕诺飞控股有限公司 | System and method for the improved optical wireless communication based on mobility pattern |
| CN109906567B (en) * | 2016-11-10 | 2022-11-08 | 昕诺飞控股有限公司 | System and method for improved optical wireless communication based on mobility patterns |
| CN107484307A (en) * | 2017-07-31 | 2017-12-15 | 深圳市盛路物联通讯技术有限公司 | A kind of street lamp brightness method of adjustment and device based on Internet of Things |
| CN110225620A (en) * | 2019-06-22 | 2019-09-10 | 安徽华新光电饰业有限公司 | A kind of LED point light source lamp system control method |
| CN110225620B (en) * | 2019-06-22 | 2022-03-25 | 安徽华新光电饰业有限公司 | LED point light source lamp system control method |
| CN113382517A (en) * | 2021-06-30 | 2021-09-10 | 江苏日月星辰光电科技有限公司 | Control system for street lamp |
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