CN115767815A - Intelligent street lamp illumination monitoring terminal system - Google Patents
Intelligent street lamp illumination monitoring terminal system Download PDFInfo
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- CN115767815A CN115767815A CN202211452043.4A CN202211452043A CN115767815A CN 115767815 A CN115767815 A CN 115767815A CN 202211452043 A CN202211452043 A CN 202211452043A CN 115767815 A CN115767815 A CN 115767815A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention provides an intelligent street lamp illumination monitoring terminal system, which comprises: the lamp posts are arranged on two sides of a road of a city; the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor and the charging module are arranged on the lamp post; the wireless transmission module is respectively connected with the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor, the charging module and the background server. The method has the advantages that the intercommunication and sharing of the device resources and the sensing data management resources of the smart city sensing terminals are realized in an open cloud service mode, the repeated construction of a smart city basic sensing network is avoided, the high sharing of the multiple sensing terminal devices and the information resources is achieved, the integrated sensing carrier service for smart city construction is formed through unified cloud platform big data management, and the smart application of city management is supported.
Description
Technical Field
The invention relates to the technical field of illumination monitoring, in particular to an intelligent street lamp illumination monitoring terminal system.
Background
At present, the rapid development of urbanization brings various conveniences to people, but also causes a plurality of problems: the monitoring, the street lamps, the charging piles, the outdoor advertisements and the like are independently arranged, so that resource waste is caused, the integration level is low, and the cost is high; a wireless network covers a blind area; the security monitoring blind area is heavy, and a remote roadway has a monitoring dead angle.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, the invention aims to provide an intelligent street lamp illumination monitoring terminal system, which realizes multifunctional integration of monitoring, wireless coverage, illumination, charging, advertisement and the like, has high integration level, improves the effective utilization of resources, reduces the cost, realizes the intercommunication and sharing of equipment resources and sensing data management resources of a smart city sensing terminal in an open cloud service mode, avoids the repeated construction of a smart city basic sensing network, achieves the high sharing of multiple sensing terminal equipment and information resources, forms an integrated sensing carrier service for smart city construction through unified cloud platform big data management, and supports the smart application of city management.
In order to achieve the above object, an embodiment of the present invention provides an intelligent street lamp lighting monitoring terminal system, including:
the lamp posts are arranged on two sides of a road of a city;
the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor and the charging module are arranged on the lamp post;
the wireless transmission module is respectively connected with the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor, the charging module and the background server.
According to some embodiments of the invention, the LED light source machine single-lamp control module is used for intelligently controlling LEDs, including dimming, lighting, voltage, current, power statistics, fault alarm, energy consumption analysis, GIS maps, policy control, and loop monitoring.
According to some embodiments of the present invention, the camera module is configured to establish video surveillance and provide video services according to a surveillance result.
According to some embodiments of the present invention, the broadcast module is configured to receive a broadcast instruction issued by a background server, and perform voice broadcast;
the advertisement screen is used for receiving an advertisement instruction issued by the background server and displaying advertisement information, wherein the advertisement information comprises issued slogans, traffic jam conditions, rainstorm early warning, children's abduction information and commercial advertisements.
According to some embodiments of the invention, the environment detection sensor comprises: temperature sensor, humidity transducer, PM2.5 sensor, noise intensity detection sensor.
According to some embodiments of the invention, the charging module comprises:
the card reader is used for reading an identity card of a user and acquiring storage information;
the information interaction touch screen is used for displaying the stored information after the card reader acquires the stored information and receiving an input instruction of a user;
and the charging pile is used for carrying out charging service according to the input instruction.
According to some embodiments of the invention, the intelligent lamp further comprises an energy consumption management module arranged on the lamp post and used for detecting energy consumption information of the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcast module, the advertisement screen, the environment detection sensor and the charging module and transmitting the energy consumption information to the server for statistics.
According to some embodiments of the invention, the LED light source machine single-lamp control module comprises:
the mobile acquisition module is used for acquiring a first environment image at a first position when the LED lamp is in a non-lighting state;
the determining module is used for converting the first environment image from an RGB color space to a YUV color space and determining brightness component information based on a V color channel value corresponding to each pixel point;
a control module to:
determining a brightness histogram according to the brightness component information of each pixel point;
determining a first intermediate brightness value according to the brightness histogram, and determining a first number of pixel points larger than the first intermediate brightness value and a second number of pixel points smaller than the first intermediate brightness value;
and when the second quantity is determined to be larger than the first quantity, the environment is in a dark state, and the LED lamp is controlled to illuminate.
According to some embodiments of the invention, the mobile acquisition module is further configured to:
when the LED lamp is used for illumination, a second environment image is acquired at a first position, a third environment image is acquired at a second position, and a fourth environment image is acquired at a fourth position;
the control module is further configured to:
determining a second intermediate luminance value and first contrast information based on the second environmental image;
determining a third intermediate luminance value and second contrast information based on the third environmental image;
determining a fourth intermediate luminance value and third contrast information based on the fourth environmental image;
determining a first brightness attenuation value according to the second middle brightness value and the third middle brightness value; determining a first contrast attenuation value according to the first contrast information and the second contrast information;
determining a second brightness attenuation value according to the second intermediate brightness value and the fourth intermediate brightness value; determining a second contrast attenuation value according to the first contrast information and the third contrast information;
determining a first difference value according to the first brightness attenuation value and the second brightness attenuation value;
determining a second difference value according to the first contrast attenuation value and the second contrast attenuation value;
and when the first difference is determined to be larger than the preset first difference and the second difference is determined to be larger than the preset second difference, generating prompt information with larger attenuation of the LED lamp and carrying out early warning.
According to some embodiments of the invention, the method of the control module determining the first contrast information based on the second environment image comprises:
identifying the second environment image based on an image identification model, determining a target object included in the second environment image, performing contour division based on the target object, and dividing the second environment image into a plurality of local areas;
determining the contrast of each local area;
determining a weight coefficient of the corresponding local region based on a ratio of the area of the local region to the area of the second environment image;
and performing weighting calculation based on the contrast of each local area and the corresponding weight coefficient to determine first contrast information of the second environment image.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of an intelligent street lamp illumination monitoring terminal system according to an embodiment of the invention;
fig. 2 is a schematic diagram of an intelligent street lamp illumination monitoring terminal system according to another embodiment of the invention;
fig. 3 is a schematic diagram illustrating a function of an intelligent street lamp lighting monitoring terminal system according to an embodiment of the invention;
FIG. 4 is a schematic illustration of the detection results of the environmental detection sensor according to one embodiment of the present invention;
FIG. 5 is a schematic diagram of the detection results of the energy consumption management module according to one embodiment of the invention;
fig. 6 is a schematic diagram of a charging service of a charging module according to one embodiment of the invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
An intelligent street lamp illumination monitoring terminal system is explained according to the attached figures 1-6.
The embodiment of the invention provides an intelligent street lamp illumination monitoring terminal system, which comprises:
the lamp posts are arranged on two sides of a road of a city;
the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor and the charging module are arranged on the lamp post;
the wireless transmission module is respectively connected with the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor, the charging module and the background server.
The working principle and the beneficial effects of the technical scheme are as follows: on the basis of ordinary lamp pole realization wisdom illumination, green illumination, realize multi-functional integration such as control, wireless cover, illumination, charging, advertisement based on public wifi service module, LED light source machine single lamp control module, camera module, broadcast module, advertising screen, environment detection sensor and the module of charging, the integrated level is high, improve the effective utilization of resource, the cost is reduced. The connection between the corresponding module and the background server is established based on the wireless transmission module, so that background management is facilitated, and the management efficiency is improved. The method has the advantages that the intercommunication and sharing of the device resources and the sensing data management resources of the smart city sensing terminals are realized in an open cloud service mode, the repeated construction of a smart city basic sensing network is avoided, the high sharing of the multiple sensing terminal devices and the information resources is achieved, the integrated sensing carrier service for smart city construction is formed through unified cloud platform big data management, and the smart application of city management is supported.
According to some embodiments of the invention, the single lamp control module of the LED light source machine is used for intelligently controlling the LED, including dimming, lighting, voltage, current, power, electric quantity statistics, fault alarm, energy consumption analysis, GIS map, strategy control and loop monitoring.
The working principle and the beneficial effects of the technical scheme are as follows: based on LED light source machine single lamp control module carries out the automatic control management of intelligence single lamp, realizes carrying out intelligent control and management to the street lamp.
According to some embodiments of the present invention, the camera module is configured to establish video surveillance and provide video services according to a surveillance result.
The working principle and the beneficial effects of the technical scheme are as follows: establish video monitoring through camera module, solve the actual problem that traditional city monitoring facility construction cost is high, the cycle length, compare with traditional sky net supervisory equipment construction to the wisdom street lamp is monitored system installation carrier, need not engineering volume such as newly-increased electric power system, communication transmission, avoids a series of problems that city repeated construction brought, has improved resource utilization.
In an embodiment, the system further comprises a power supply management module, which is used for monitoring the power supply state of modules needing power supply, such as a public wifi service module, an LED light source unit lamp control module, a camera module, a broadcast module, an advertisement screen, an environment detection sensor, a charging module, and the like, in real time, and managing the power consumption.
In one embodiment, the public wifi service module includes a kiosk.
According to some embodiments of the present invention, the broadcast module is configured to receive a broadcast instruction issued by a background server, and perform voice broadcast;
the advertisement screen is used for receiving an advertisement instruction issued by the background server and displaying advertisement information, wherein the advertisement information comprises issued slogans, traffic jam conditions, rainstorm early warning, children's abduction information and commercial advertisements.
The working principle and the beneficial effects of the technical scheme are as follows: the method and the device realize the delivery of the broadcast and the advertisement, avoid the repeated construction of corresponding equipment and improve the resource utilization rate.
According to some embodiments of the invention, the environment detection sensor comprises: temperature sensor, humidity transducer, PM2.5 sensor, noise intensity detection sensor.
The working principle and the beneficial effects of the technical scheme are as follows: the monitoring of each information of the environment is realized, and the monitoring and the management are better realized.
According to some embodiments of the invention, the charging module comprises:
the card reader is used for reading an identity card of a user and acquiring storage information;
the information interaction touch screen is used for displaying the stored information after the card reader acquires the stored information and receiving an input instruction of a user;
and the charging pile is used for carrying out charging service according to the input instruction.
The working principle and the beneficial effects of the technical scheme are as follows: the card reader is used for reading an identity card of a user and acquiring storage information; the information interaction touch screen is used for displaying the stored information after the card reader acquires the stored information and receiving an input instruction of a user; and the charging pile is used for carrying out charging service according to the input instruction. Automatic management is realized, charging state and amount are checked through service access of the charging pile, and remote control charging is supported.
According to some embodiments of the invention, the intelligent lamp further comprises an energy consumption management module arranged on the lamp post and used for detecting energy consumption information of the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcast module, the advertisement screen, the environment detection sensor and the charging module and transmitting the energy consumption information to the server for statistics.
The working principle and the beneficial effects of the technical scheme are as follows: background statistics is facilitated for energy consumption information of the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor and the charging module, optimization of energy consumption is facilitated, and the utilization rate of resources is improved.
In one embodiment, the system further comprises a one-key alarm for realizing the one-key alarm, the one-key alarm is used for alarming when the equipment is in failure, and the one-key alarm can also be used for alarming when the safety of the equipment is in danger.
The intelligent street lamp illumination monitoring terminal system provided by the invention realizes the functions of intelligent illumination, environment monitoring, intelligent public security monitoring, remote release of advertisement screens and management, public wifi service, intelligent energy consumption management, one-key alarm, charging pile management and the like, has high integration level, and improves the resource utilization rate.
According to some embodiments of the invention, the LED light source machine single lamp control module comprises:
the mobile acquisition module is used for acquiring a first environment image at a first position when the LED lamp is in a non-lighting state;
the determining module is used for converting the first environment image from an RGB color space to a YUV color space and determining brightness component information based on a V color channel value corresponding to each pixel point;
a control module to:
determining a brightness histogram according to the brightness component information of each pixel point;
determining a first intermediate brightness value according to the brightness histogram, and determining a first number of pixel points larger than the first intermediate brightness value and a second number of pixel points smaller than the first intermediate brightness value;
and when the second quantity is determined to be greater than the first quantity, indicating that the environment is in a dark state, and controlling the LED lamp to illuminate.
The working principle of the technical scheme is as follows: the mobile acquisition module is used for acquiring a first environment image at a first position when the LED lamp is in a non-lighting state; the mobile acquisition module can move to a first position every preset time period to acquire a first environment image. The first position is a preset area close to the light pole, and the first position is exemplified as being 1m right in front of the light pole.
The determining module is used for converting the first environment image from an RGB color space to a YUV color space and determining brightness component information based on a V color channel value corresponding to each pixel point; when the first environment image is in the RGB color space, the R channel value, the G channel value and the B channel value are all related to brightness, and when the first environment image is in the YUV color space, the brightness is only related to the V channel value, so that variable analysis can be reduced, further the calculated amount is reduced, and the calculation efficiency is improved.
A control module to: determining a brightness histogram according to the brightness component information of each pixel point; the horizontal axis of the luminance histogram is luminance component information, and the vertical axis is the number of pixels corresponding to the luminance component information.
The method for determining the first intermediate brightness value according to the brightness histogram comprises the following steps: and performing subtraction calculation based on the maximum brightness component information and the minimum brightness component information in the brightness histogram to obtain a difference value, and dividing the difference value by 2 to obtain a first intermediate brightness value. Distinguishing the brightness histogram based on the first intermediate brightness value, and determining a first number of pixel points larger than the first intermediate brightness value and a second number of pixel points smaller than the first intermediate brightness value; and when the second quantity is determined to be greater than the first quantity, indicating that the environment is in a dark state, and controlling the LED lamp to illuminate.
The beneficial effects of the above technical scheme are that: acquiring a first environment image, performing color space conversion on the first environment image, reducing the calculated amount, counting a determined brightness histogram, further determining a first intermediate brightness value, and determining a first number of pixel points larger than the first intermediate brightness value and a second number of pixel points smaller than the first intermediate brightness value; according to the comparison result of first quantity and second quantity, whether the environment around the accurate and quick definite lamp pole is darker or brighter, whether intelligent control throws light on through the LED lamp. The intelligent adjustment of the brightness of the switch of the LED lamp based on the surrounding environment is realized.
According to some embodiments of the invention, the mobile acquisition module is further configured to:
when the LED lamp is used for illumination, a second environment image is acquired at a first position, a third environment image is acquired at a second position, and a fourth environment image is acquired at a fourth position;
the control module is further configured to:
determining a second intermediate luminance value and first contrast information based on the second environmental image;
determining a third intermediate luminance value and second contrast information based on the third environmental image;
determining a fourth intermediate luminance value and third contrast information based on the fourth environmental image; determining a first brightness attenuation value according to the second middle brightness value and the third middle brightness value; determining a first contrast attenuation value according to the first contrast information and the second contrast information;
determining a second brightness attenuation value according to the second middle brightness value and the fourth middle brightness value; determining a second contrast attenuation value according to the first contrast information and the third contrast information;
determining a first difference value according to the first brightness attenuation value and the second brightness attenuation value;
determining a second difference value according to the first contrast attenuation value and the second contrast attenuation value;
and when the first difference is determined to be larger than the preset first difference and the second difference is determined to be larger than the preset second difference, generating prompt information with larger attenuation of the LED lamp and carrying out early warning.
The working principle of the technical scheme is as follows: when the LED lamp is used for illumination, a second environment image is obtained at a first position, a third environment image is obtained at a second position, and a fourth environment image is obtained at a fourth position; the second position, the third position and the fourth position are in the same direction as the first position and are gradually far away from the preset area of the lamp pole. For example, the first position is 1m directly in front of the light pole, the second position is 2m directly in front of the light pole, the third position is 3m directly in front of the light pole, and the fourth position is 4m directly in front of the light pole. The distances between adjacent positions in the first position, the second position, the third position and the fourth position are consistent.
The control module determines a second intermediate luminance value based on the second environmental image, a third intermediate luminance value based on the third environmental image, a fourth intermediate luminance value based on the fourth environmental image, and a first intermediate luminance value based on the first environmental image.
A method for determining a first luminance decay value based on a second intermediate luminance value and a third intermediate luminance value, comprising: and determining the difference value between the second intermediate brightness value and the third intermediate brightness value, and taking the ratio of the difference value to the second intermediate brightness value as the first brightness attenuation value.
A method for determining a first contrast attenuation value based on first contrast information and second contrast information, comprising: and determining a difference value between the first contrast information and the second contrast information, and taking the ratio of the difference value to the first contrast information as a first contrast attenuation value.
Determining a second brightness attenuation value and a second contrast attenuation value consistent with the method for determining the first brightness attenuation value and the first contrast information.
Determining a first difference value according to the first brightness attenuation value and the second brightness attenuation value; determining a second difference value according to the first contrast attenuation value and the second contrast attenuation value; and when the first difference is determined to be larger than the preset first difference and the second difference is determined to be larger than the preset second difference, generating prompt information with larger attenuation of the LED lamp and carrying out early warning.
The beneficial effects of the above technical scheme are that: when the LED lamp is used for illumination, a second environment image is obtained at a first position, a third environment image is obtained at a second position, and a fourth environment image is obtained at a fourth position; the method comprises the steps of carrying out corresponding brightness attenuation detection and contrast attenuation detection, indicating that the LED lamp is greatly attenuated and the service life is short when the first difference value is determined to be larger than the preset first difference value and the second difference value is determined to be larger than the preset second difference value, namely the brightness attenuation is large and the contrast attenuation is large, carrying out early warning, facilitating corresponding replacement, realizing the accuracy of fault monitoring and improving the timeliness of maintenance.
According to some embodiments of the invention, the method of the control module determining the first contrast information based on the second environment image comprises:
identifying the second environment image based on an image identification model, determining a target object included in the second environment image, performing contour division based on the target object, and dividing the second environment image into a plurality of local areas;
determining the contrast of each local area;
determining a weight coefficient of the corresponding local region based on a ratio of the area of the local region to the area of the second environment image;
and performing weighting calculation based on the contrast of each local area and the corresponding weight coefficient to determine first contrast information of the second environment image.
The working principle of the technical scheme is as follows: identifying the second environment image based on an image identification model, determining a target object included in the second environment image, performing contour division based on the target object, and dividing the second environment image into a plurality of local areas; determining the contrast of each local area; determining a weight coefficient of the corresponding local region based on a ratio of the area of the local region to the area of the second environment image; and performing weighting calculation based on the contrast of each local area and the corresponding weight coefficient to determine first contrast information of the second environment image.
The beneficial effects of the above technical scheme are that: when the first contrast information of the second environment image is determined, the determined local areas respectively correspond to different target objects based on the contrast of each local area and the corresponding weight coefficient, and the accuracy of determining the first contrast information is improved. The inaccuracy of a calculation result caused by only considering the contrast of the whole image and not considering local detail information in the prior art is avoided.
In one embodiment, determining the contrast of a local region comprises:
acquiring the gray value of each pixel point in a local area;
calculating the gray difference between adjacent pixel points according to the gray value of each pixel point in the local area;
acquiring the distribution probability of adjacent pixel points with the same gray difference according to the gray difference between the adjacent pixel points;
and calculating the contrast of the local area according to the gray difference between the adjacent pixel points and the distribution probability of the adjacent pixel points with the same gray difference.
W＝∑ S s(i，j) 2 P s(i，j)
Wherein, W is the contrast of the local area; s (i, j) is the gray difference of adjacent pixel points i, j; p s(i，j) The distribution probability of adjacent pixel points with the same gray scale difference.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an intelligent street lamp illumination monitor terminal system which characterized in that includes:
the lamp posts are arranged on two sides of a road of a city;
the system comprises a wireless transmission module, a public wifi service module, an LED light source machine single-lamp control module, a camera module, a broadcasting module, an advertising screen, an environment detection sensor and a charging module, wherein the wireless transmission module, the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor and the charging module are arranged on a lamp pole;
the wireless transmission module is respectively connected with the public wifi service module, the LED light source machine single-lamp control module, the camera module, the broadcasting module, the advertising screen, the environment detection sensor, the charging module and the background server.
2. The intelligent street lamp illumination monitoring terminal system as claimed in claim 1, wherein the LED light source machine single lamp control module is used for performing intelligent control on the LED, including dimming, lighting, voltage, current, power statistics, fault alarm, energy consumption analysis, GIS map, policy control and loop monitoring.
3. The intelligent street lamp lighting monitoring terminal system as claimed in claim 1, wherein the camera module is configured to establish video monitoring and provide video services according to the monitoring result.
4. The intelligent street lamp lighting monitoring terminal system according to claim 1, wherein the broadcasting module is configured to receive a broadcasting instruction issued by the background server and perform voice broadcasting;
the advertisement screen is used for receiving an advertisement instruction issued by the background server and displaying advertisement information, wherein the advertisement information comprises issued slogans, traffic jam conditions, rainstorm early warning, children's abduction information and commercial advertisements.
5. The intelligent street lamp lighting monitoring terminal system according to claim 1, wherein the environment detection sensor comprises: temperature sensor, humidity transducer, PM2.5 sensor, noise intensity detection sensor.
6. The intelligent street lamp lighting monitoring terminal system according to claim 1, wherein the charging module comprises:
the card reader is used for reading an identity card of a user and acquiring storage information;
the information interaction touch screen is used for displaying the stored information after the card reader acquires the stored information and receiving an input instruction of a user;
and the charging pile is used for carrying out charging service according to the input instruction.
7. The intelligent street lamp illumination monitoring terminal system as claimed in claim 1, further comprising an energy consumption management module disposed on the lamp post for detecting energy consumption information of the wireless transmission module, the public wifi service module, the LED light source machine single lamp control module, the camera module, the broadcast module, the advertisement screen, the environment detection sensor and the charging module, and transmitting the information to the server for statistics.
8. The intelligent street lamp illumination monitoring terminal system as claimed in claim 1, wherein the LED light source machine single lamp control module comprises:
the mobile acquisition module is used for acquiring a first environment image at a first position when the LED lamp is in a non-lighting state;
the determining module is used for converting the first environment image from an RGB color space to a YUV color space and determining brightness component information based on a V color channel value corresponding to each pixel point;
a control module to:
determining a brightness histogram according to the brightness component information of each pixel point;
determining a first intermediate brightness value according to the brightness histogram, and determining a first number of pixel points larger than the first intermediate brightness value and a second number of pixel points smaller than the first intermediate brightness value;
and when the second quantity is determined to be larger than the first quantity, the environment is in a dark state, and the LED lamp is controlled to illuminate.
9. The intelligent street lamp lighting monitoring terminal system according to claim 8, wherein the mobile acquisition module is further configured to:
when the LED lamp is used for illumination, a second environment image is obtained at a first position, a third environment image is obtained at a second position, and a fourth environment image is obtained at a fourth position;
the control module is further configured to:
determining a second intermediate luminance value and first contrast information based on the second environmental image;
determining a third intermediate luminance value and second contrast information based on the third environmental image;
determining a fourth intermediate luminance value and third contrast information based on the fourth environmental image;
determining a first brightness attenuation value according to the second middle brightness value and the third middle brightness value; determining a first contrast attenuation value according to the first contrast information and the second contrast information;
determining a second brightness attenuation value according to the second intermediate brightness value and the fourth intermediate brightness value; determining a second contrast attenuation value according to the first contrast information and the third contrast information;
determining a first difference value according to the first brightness attenuation value and the second brightness attenuation value;
determining a second difference value according to the first contrast attenuation value and the second contrast attenuation value;
and when the first difference is larger than a preset first difference and the second difference is larger than a preset second difference, generating prompt information with larger attenuation of the LED lamp and carrying out early warning.
10. The intelligent street lamp lighting monitoring terminal system according to claim 9, wherein the control module is configured to determine the first contrast information based on the second environment image, and comprises:
identifying the second environment image based on an image identification model, determining a target object included in the second environment image, performing contour division based on the target object, and dividing the second environment image into a plurality of local areas;
determining the contrast of each local area;
determining a weight coefficient of the corresponding local region based on a ratio of the area of the local region to the area of the second environment image;
and performing weighting calculation based on the contrast of each local area and the corresponding weight coefficient to determine first contrast information of the second environment image.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042270A (en) * | 2023-08-18 | 2023-11-10 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Intelligent street lamp monitoring system and control method thereof |
| CN117202430A (en) * | 2023-09-20 | 2023-12-08 | 浙江炯达能源科技有限公司 | Energy-saving control method and system for intelligent lamp post |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042270A (en) * | 2023-08-18 | 2023-11-10 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Intelligent street lamp monitoring system and control method thereof |
| CN117042270B (en) * | 2023-08-18 | 2024-03-26 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Intelligent street lamp monitoring system and control method thereof |
| CN117202430A (en) * | 2023-09-20 | 2023-12-08 | 浙江炯达能源科技有限公司 | Energy-saving control method and system for intelligent lamp post |
| CN117202430B (en) * | 2023-09-20 | 2024-03-19 | 浙江炯达能源科技有限公司 | Energy-saving control method and system for intelligent lamp post |
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