CN116546703A - Standby anti-lighting lamp source control system and method - Google Patents
Standby anti-lighting lamp source control system and method Download PDFInfo
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- CN116546703A CN116546703A CN202310643878.6A CN202310643878A CN116546703A CN 116546703 A CN116546703 A CN 116546703A CN 202310643878 A CN202310643878 A CN 202310643878A CN 116546703 A CN116546703 A CN 116546703A
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- 238000005286 illumination Methods 0.000 claims abstract description 252
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 33
- 230000002159 abnormal effect Effects 0.000 claims description 33
- 229910052710 silicon Inorganic materials 0.000 claims description 33
- 239000010703 silicon Substances 0.000 claims description 33
- 239000003990 capacitor Substances 0.000 claims description 27
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 230000005669 field effect Effects 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The application discloses a light source control system and method that standby was prevented lighting relates to smart city illumination technical field, includes: the street lamp comprises a plurality of street lamp bodies, wherein the street lamp bodies comprise a plurality of ambient illumination intensity acquisition modules; the cloud server is also included; each environment illumination intensity acquisition module is used for correspondingly acquiring illumination intensity data of the surrounding environment of each street lamp body, and the cloud server is used for receiving the illumination intensity data of the surrounding environment of each street lamp body and generating a signal for controlling each street lamp body to be lightened or standby based on a preset illumination intensity threshold value; the street lamp body further comprises a street lamp body control module, and the street lamp body control module is used for receiving signals for controlling the lighting or standby of each street lamp body to control the lighting or standby of the street lamp body. The computing resource requirement of the cloud server is reduced, and the accuracy of the state control of the road lamp is improved.
Description
Technical Field
The invention relates to the technical field of intelligent city illumination, in particular to a standby anti-lighting lamp source control system and method.
Background
The street lamp is the lighting equipment commonly used on roads, streets and public squares, along with the development of smart cities, the street lamp is also developed rapidly as an important node in the development of smart cities, the traditional street lamp which is switched on and off on time is changed into the street lamp based on a cloud server control switch, the switching time and the brightness of each street lamp are controlled through the cloud server, necessary lighting intensity is provided for the cities, and energy consumption is reduced.
In the prior art, the cloud server controls the switching time and brightness of each street lamp and mainly predicts an optimal street lamp adjusting scheme through training of a neural network prediction model based on the original data of the collected weather predictions and the different illumination times in four seasons, however, the adoption of the neural network prediction model has high requirements on the computing resources of the cloud server, and the street lamps cannot be controlled based on actual conditions.
Disclosure of Invention
In order to overcome the defects that the neural network prediction model adopted in the prior art has high requirement on the computing resource of a cloud server and can not adjust the street lamp based on actual conditions, the invention aims to provide a standby anti-lighting lamp source control system and a standby anti-lighting lamp source control method.
The technical scheme adopted by the invention is as follows:
a standby anti-ignition lamp control system, comprising: the street lamp comprises a plurality of street lamp bodies, wherein the street lamp bodies comprise a plurality of ambient illumination intensity acquisition modules, and each ambient illumination intensity acquisition module is used for correspondingly acquiring illumination intensity data of the surrounding environment of each street lamp body; the system comprises a street lamp body, a cloud server and a control system, wherein the street lamp body is used for receiving the illumination intensity data of the surrounding environment of each street lamp body and generating a signal for controlling the street lamp body to be lightened or standby based on a preset illumination intensity threshold value;
the cloud server comprises an ambient illumination intensity data receiving module, an illumination intensity threshold value presetting module, a first data processing module and a first signal generating module; the environment illumination intensity data receiving module is used for receiving illumination intensity data of each environment; the illumination intensity threshold value presetting module is used for presetting an illumination intensity threshold value, wherein the illumination intensity threshold value comprises a first illumination intensity threshold value and a second illumination intensity threshold value, and the first illumination intensity threshold value is smaller than the second illumination intensity threshold value; the data processing module is used for calculating an illumination intensity value based on illumination intensity data of surrounding environments of each street lamp body, and the first signal generating module is used for generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity value and an illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than a first illumination intensity threshold value, generating signals for controlling each street lamp body to be lighted, when the illumination intensity value is larger than a second illumination intensity threshold value, generating signals for controlling each street lamp body to stand by, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, generating signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by;
the street lamp body further comprises a street lamp body control module, the street lamp body control module is used for receiving signals for controlling each street lamp body to be lighted or standby to control the street lamp body to be lighted or standby, the street lamp body control module comprises a street lamp body lighting control unit and a street lamp body standby control unit, the street lamp body lighting control unit is used for controlling the street lamp body to be lighted, and the street lamp body standby control unit is used for controlling the street lamp body to be standby.
Compared with the prior art, the invention has the beneficial effects that:
comparing the actual data of the environmental illumination intensity of the street lamp bodies with an illumination intensity threshold value, determining whether each street lamp body is in a lighting or standby state according to a comparison result, and controlling the lighting or standby state of each street lamp body through a street lamp body control module; the computing resource requirement of the cloud server is reduced, and the accuracy of the state control of the road lamp is improved.
As a preferred embodiment of the invention, the street lamp body standby control unit comprises a second diode, a silicon controlled optocoupler, a fourth diode, a second resistor and a second power supply, wherein the anode of the second diode is connected with the power supply forward output end of the BUCK power supply module, and the cathode of the second diode is connected with the anode of the light emitting diode; the anode of the fourth diode is connected with the cathode of the light-emitting diode for illumination, and the cathode of the fourth diode is connected with the negative power output end of the BUCK power module; the second power supply is connected with the anode of the light emitting diode in the silicon controlled optical coupler through the second resistor, the cathode of the light emitting diode in the silicon controlled optical coupler is connected to a circuit between the cathode of the fourth diode and the negative power output end of the BUCK power supply module, and two pins of the silicon controlled in the silicon controlled optical coupler are respectively connected with the anode of the second diode and the cathode of the second diode.
Loop at turn-on: the BUCK circuit consisting of the first polar capacitor, the mos field effect transistor, the third triode, the fifth inductor and the second polar capacitor provides rated output voltage and current, a second power supply conducts the light emitting diode in the silicon controlled optocoupler through a second resistor, and further conducts the silicon controlled in the silicon controlled optocoupler, so that the second diode is conducted, and the current returns to the second polar capacitor through the second diode, the light emitting diode for illumination and the fourth diode to form a loop, so that stable operation is realized; loop after power standby: the second power supply does not apply voltage, and the light emitting diode in the silicon controlled optocoupler.
As a preferred embodiment of the invention, the BUCK power supply module sequentially comprises a first power supply, a first polarity capacitor connected in parallel with two ends of the first power supply, a switching tube connected in series on a power supply circuit filtered by the first polarity capacitor, a third diode connected in reverse parallel on the power supply circuit behind the switching tube, a fifth inductor connected in series and a second polarity capacitor connected in parallel with the last stage of the first power supply; the switch tube is a mos field effect tube; the light emitting diodes for illumination are plural.
After the first power supply is used for a period of time, the voltage is reduced, the internal resistance is increased, interference clutter can be generated on the circuit, and the first power supply voltage can be stabilized by connecting the first polarity capacitor, so that the clutter can be filtered; the third diode prevents the damage of residual current to components and parts at the closing moment of the rear-stage circuit, and plays a role in protection.
As a preferred embodiment of the present invention, the ambient light intensity collection module is further configured to collect light intensity data of an ambient environment when the street lamp body is lit, and the cloud server further includes a second data receiving module, a second data processing module, and a second signal generating module, where the second data receiving module is configured to receive the light intensity data of the ambient environment when each street lamp body is lit, and the second data processing module is configured to identify an abnormal street lamp body based on a difference in light intensity data of the ambient environment when each street lamp body is lit, and the second signal generating module is configured to generate a signal for early warning to a management terminal and/or a signal for improving light intensity of a street lamp body adjacent to the abnormal street lamp body based on the abnormal street lamp body.
The method comprises the steps of collecting illumination intensity data of surrounding environments when the street lamp bodies are lighted, identifying abnormal street lamp bodies through difference data in the illumination intensity data of the surrounding environments when each street lamp body is lighted, and carrying out early warning on a management terminal or carrying out illumination compensation treatment on the abnormal street lamp through the street lamp bodies adjacent to the abnormal street lamp bodies based on the abnormal street lamp.
As a preferred embodiment of the present invention, the cloud server further includes an area brightness adjustment module and an area identification module; the area identification module is used for calculating the illumination intensity of the street lamp body to be adjusted in the identification area, and the area brightness adjustment module is used for generating the signal of the illumination intensity of the street lamp body to be adjusted.
The street lamp body in the area is controlled to adjust the illumination intensity by calculating the street lamp body and the illumination intensity value thereof in the identification area, and generating corresponding control signals, so that the area identification of the light intensity to be adjusted and the illumination intensity adjustment of the street lamp body to the street lamp body in the area are realized.
As a second aspect of the present application, there is provided a light source control method for standby anti-ignition, including the steps of:
s1, a receiving environment illumination intensity acquisition module correspondingly acquires illumination intensity data of the surrounding environment of each street lamp body;
s2, generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity data of the surrounding environment of each street lamp body and a preset illumination intensity threshold value;
the step S2 comprises the following steps:
s21, presetting an illumination intensity threshold, wherein the illumination intensity threshold comprises a first illumination intensity threshold and a second illumination intensity threshold, and the first illumination intensity threshold is smaller than the second illumination intensity threshold;
s22, calculating an illumination intensity value based on illumination intensity data of surrounding environments of each street lamp body;
s23, generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than a first illumination intensity threshold value, generating signals for controlling each street lamp body to be lighted, when the illumination intensity value is larger than a second illumination intensity threshold value, generating signals for controlling each street lamp body to stand by, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, generating signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by;
s3, controlling the street lamp body to be lightened or standby based on the signal for controlling each street lamp body to be lightened or standby, wherein the street lamp body control module comprises a street lamp body lightening control unit and a street lamp body standby control unit, the street lamp body lightening control unit is used for controlling the street lamp body to be lightened, and the street lamp body standby control unit is used for controlling the street lamp body to be standby.
As a preferred embodiment of the invention, the street lamp body standby control unit comprises a second diode, a silicon controlled optocoupler, a fourth diode, a second resistor and a second power supply, wherein the anode of the second diode is connected with the power supply forward output end of the BUCK power supply module, and the cathode of the second diode is connected with the anode of the light emitting diode; the anode of the fourth diode is connected with the cathode of the light-emitting diode for illumination, and the cathode of the fourth diode is connected with the negative power output end of the BUCK power module; the second power supply is connected with the anode of the light emitting diode in the silicon controlled optical coupler through the second resistor, the cathode of the light emitting diode in the silicon controlled optical coupler is connected to a circuit between the cathode of the fourth diode and the negative power output end of the BUCK power supply module, and two pins of the silicon controlled in the silicon controlled optical coupler are respectively connected with the anode of the second diode and the cathode of the second diode.
As a preferred embodiment of the invention, the BUCK power supply module sequentially comprises a first power supply, a first polarity capacitor connected in parallel with two ends of the first power supply, a switching tube connected in series on a power supply circuit filtered by the first polarity capacitor, a third diode connected in reverse parallel on the power supply circuit behind the switching tube, a fifth inductor connected in series and a second polarity capacitor connected in parallel with the last stage of the first power supply; the switch tube is a mos field effect tube; the light emitting diodes for illumination are plural.
As a preferred embodiment of the present invention, further comprising: s4, the receiving environment illumination intensity acquisition module acquires illumination intensity data of the surrounding environment when the street lamp body is lightened; identifying an abnormal street lamp body based on the difference of illumination intensity data of the surrounding environment when each street lamp body is lighted; generating a signal for early warning to a management terminal and/or a signal for improving the illumination intensity of the street lamp body adjacent to the abnormal street lamp body based on the abnormal street lamp body.
As a preferred embodiment of the present invention, further comprising: and calculating the illumination intensity of the street lamp body in the identification area, and generating a signal for adjusting the illumination intensity of the street lamp body.
Drawings
FIG. 1 is a schematic diagram of a system configuration of an embodiment of a standby anti-ignition lamp control system according to the present invention;
FIG. 2 is a schematic diagram of a standby control unit of a street lamp body according to an embodiment of a standby anti-ignition lamp source control system of the present invention;
fig. 3 is a system flow chart of an embodiment of a standby anti-ignition lamp control method according to the present invention.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the above description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Examples
The invention is further described in detail below with reference to the preferred embodiments:
as shown in fig. 1: the standby anti-lighting lamp source control system disclosed in this embodiment includes: the street lamp comprises a plurality of street lamp bodies and a cloud server.
The cloud server is used for receiving the illumination intensity data of the surrounding environment of each street lamp body and generating a signal for controlling each street lamp body to be lighted or standby based on a preset illumination intensity threshold value; the cloud server comprises an ambient illumination intensity data receiving module, an illumination intensity threshold value presetting module, a first data processing module and a first signal generating module; the environment illumination intensity data receiving module is used for receiving illumination intensity data of each environment; the illumination intensity threshold value presetting module is used for presetting an illumination intensity threshold value, wherein the illumination intensity threshold value comprises a first illumination intensity threshold value and a second illumination intensity threshold value, and the first illumination intensity threshold value is smaller than the second illumination intensity threshold value; the data processing module calculates illumination intensity values based on illumination intensity data of surrounding environments of each street lamp body, the illumination intensity values can be data of the ambient illumination intensities of all street lamp bodies in a specified position range, and the data of the ambient illumination intensities of all street lamp bodies in the specified position range are used as reference values, namely illumination intensity values. Determining that all street lamp bodies are lighted or standby, or determining illumination intensity values in different ranges for data processing based on the environmental illumination intensities of the street lamp bodies in different ranges, wherein the illumination intensity values in different ranges only determine that the street lamp bodies in the range are lighted or standby; the first signal generation module is used for generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity value and the illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than the first illumination intensity threshold value, a signal for controlling each street lamp body to be lighted is generated, when the illumination intensity value is larger than the second illumination intensity threshold value, a signal for controlling each street lamp body to stand by is generated, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by are generated.
The street lamp comprises a plurality of street lamp bodies and a plurality of street lamp body control modules, wherein each street lamp body comprises a plurality of environment illumination intensity acquisition modules and a street lamp body control module, and each environment illumination intensity acquisition module is used for correspondingly acquiring illumination intensity data of the surrounding environment of each street lamp body; the street lamp body control module is used for receiving the signal for controlling each street lamp body to be lightened or standby to control the street lamp body to be lightened or standby, the street lamp body control module comprises a street lamp body lightening control unit and a street lamp body standby control unit, the street lamp body lightening control unit is used for controlling the street lamp body to be lightened, and the street lamp body standby control unit is used for controlling the street lamp body to be standby.
As shown in fig. 2: the street lamp body standby control unit comprises a second diode Q2, a silicon controlled photo-coupler U1, a fourth diode Q4, a second resistor R2 and a second power supply VCC, wherein the anode of the second diode Q2 is connected with the positive output end of the power supply of the BUCK power supply module, the cathode of the second diode Q2 is connected with the anode of the light emitting diode used for illumination, a plurality of light emitting diodes used for illumination are arranged, in this embodiment, the cathode of the second diode Q2 is connected with the anode of a first light emitting diode D1 used for illumination, the second light emitting diode D2 is connected with the first light emitting diode D1 in series, the anode of the fourth diode Q4 is connected with the cathode of the second light emitting diode D2 used for illumination, the cathode of the fourth diode Q4 is connected with the anode of the light emitting diode used for illumination, the cathode of the light emitting diode in the silicon controlled photo-coupler U1 is connected with the anode of the light emitting diode used for illumination, and the cathode of the light emitting diode in the silicon controlled photo-coupler U1 is connected with the negative output end of the power supply of the BUCK power supply module, and the cathode of the second diode Q2 is connected with the negative output end of the second diode Q2 of the silicon controlled photo-coupler U1. The BUCK power module in this embodiment sequentially includes a first power supply HV, a first polarity capacitor C1 connected in parallel to two ends of the first power supply HV, specifically, an anode of the first polarity capacitor C1 is connected to the first power supply HV, a cathode of the first polarity capacitor C1 is grounded, a switching tube connected in series to a power supply circuit filtered by the first polarity capacitor C1, the switching tube is a mos field effect tube Q1, a drain electrode of the mos field effect tube Q1 is connected to the power supply circuit filtered by the first polarity capacitor C1, and a third diode connected in inverse parallel to the power supply circuit after the switching tube is specifically: the positive electrode of the third diode is grounded through the first resistor, the negative electrode of the third diode is connected with the source electrode of the mos field effect transistor Q1, the fifth inductor L5 connected in series with the mos field effect transistor Q1 and the second diode capacitor C2 connected in parallel with the last stage of the first power supply HV, namely the positive electrode of the second diode capacitor C2 is connected with one end of the fifth inductor L5, and the negative electrode of the second diode capacitor C2 is grounded.
For discernment street lamp body whether normally lights to the unusual street lamp body to management terminal early warning and illumination compensation processing of unusual lighting, environment illumination intensity collection module still is used for gathering the illumination intensity data of the surrounding environment when street lamp body lights, high in the clouds server still includes second data receiving module, second data processing module and second signal generation module, second data receiving module is used for receiving every the illumination intensity data of the surrounding environment when street lamp body lights, second data processing module is used for based on every the illumination intensity data difference of the surrounding environment when street lamp body lights discerns unusual street lamp body, second signal generation module is used for generating the signal to management terminal early warning and/or improves the signal of the street lamp body illumination intensity adjacent to unusual street lamp body based on unusual street lamp body. In this embodiment, when the ambient light intensity acquisition module sends the light intensity data of the surrounding environment when the street lamp body is lighted to the second data receiving module of the cloud server, information corresponding to the street lamp body one by one, such as position information, is attached, and based on the position information, not only the street lamp body but also the street lamp body related to the street lamp body can be identified; when the second data processing module is used for identifying the abnormal street lamp body based on the illumination intensity data difference of the surrounding environment when each street lamp body is lighted, the abnormal street lamp body corresponding to the position information and the street lamp body related to the abnormal street lamp body can be determined based on the position information. The identifying of the abnormal street lamp body based on the difference of the illumination intensity data of the surrounding environment when each street lamp body is lighted comprises the following steps: acquiring a reference value based on the illumination intensity data of the surrounding environment when the street lamp body is lighted, which is acquired by the environmental illumination intensity acquisition module of each street lamp body, and when the value of the illumination intensity data of the surrounding environment when the environmental illumination intensity acquisition module of any street lamp body is lighted exceeds or is lower than the reference value and is larger than a threshold value, further confirming whether the street lamp body is an abnormal street lamp or not, and further confirming whether the street lamp body is an abnormal street lamp or not, wherein the steps of: when the value of the illumination intensity data of the surrounding environment exceeds the reference value and is larger than the threshold value when any one of the lamp bodies is lighted, acquiring the position information of the any one of the lamp bodies; when the fixed external light source interference exists on the basis of the position information, such as a construction site or the vicinity of a market, the illuminance value of the surrounding environment when all street lamp bodies in the same position information are lighted is called, for example, when the position information is displayed as the market, the illuminance value of the surrounding environment when all street lamp bodies in the vicinity of the market are lighted is called, when the difference between the illuminance value of the surrounding environment when all street lamp bodies in the same position information are lighted and the illuminance data of the surrounding environment when any street lamp body is lighted is smaller than a difference threshold value, the condition is judged to be normal, and when the difference between the illuminance value of the surrounding environment when all street lamp bodies in the same position information are lighted and the illuminance data of the surrounding environment of any street lamp body is larger than the difference threshold value, the condition is judged to be abnormal; when the fixed external light source is judged to be absent based on the position information and is judged not to belong to a congestion time period, independently collecting the illuminance values of any one of the street lamp bodies and the surrounding environment when the street lamp body within the line range of the any one of the street lamp bodies is lighted, and judging as normal when the illuminance values of any one of the street lamp bodies and the surrounding environment when the street lamp body within the line range of the any one of the street lamp bodies is lighted are equivalent or when the illuminance values of any one of the street lamp bodies and the surrounding environment when the street lamp body within the line range of the any one of the street lamp bodies is lighted are collected and are increased along one direction, such as light interference of a vehicle in running; when the illuminance value of the surrounding environment when any one of the street lamp bodies is lightened is greater than a threshold value of the illuminance value of the surrounding environment when the street lamp body within the line range of the any one of the street lamp bodies is lightened, judging that the street lamp body is abnormal; and when the value of the illumination intensity data of the surrounding environment when any one of the lamp bodies is lighted is lower than the reference value and is larger than the threshold value, judging the section as abnormal. And the second signal generation module is used for generating a signal for early warning to the management terminal based on the abnormal street lamp body, and carrying out illumination compensation on the abnormal street lamp body based on the signal for improving the illumination intensity of the street lamp body adjacent to the abnormal street lamp body based on the position information when the illumination intensity data of the surrounding environment when the abnormal street lamp body is lightened is lower than the value of the reference value and is larger than the threshold value. In order to realize early warning to the management terminal, the cloud server is further provided with a management terminal early warning module which performs signal interaction with the management terminal, and the management terminal early warning module acquires a second signal generating module which is used for generating a signal for early warning to the management terminal based on the abnormal street lamp body.
The cloud server further comprises an area brightness adjusting module and an area identifying module; the area identification module is used for calculating the illumination intensity of the street lamp body to be adjusted in the identification area, and the area brightness adjustment module is used for generating the illumination intensity signal of the street lamp body to be adjusted. When the area recognizes that the area has the fixed light source, the illumination intensity of the street lamp body is reduced, the cameras at the fixed light source position and the standard brightness position are collected to obtain the road line image with the same distance with the cameras, the standard brightness position is the illumination intensity data reference value of the surrounding environment when the street lamp body is lighted, the illumination intensity of the street lamp body at the fixed light source position is reduced based on the gray value difference of the road line in the image, so that the gray value of the road line in the image at the fixed light source position is the same as the gray value of the road line in the image at the standard brightness position; when a traffic accident exists in an area, the illumination intensity of a street lamp body of the area needs to be adjusted, whether the traffic accident exists or not is identified, corresponding information can be acquired through a traffic management department, an image of the traffic accident area is acquired through a traffic camera, when a brake trace line is acquired through the image of the camera as a standard for comparison with field investigation data, whether the brake trace length edge is complete or not is identified based on the image, when the brake trace length edge is incomplete, a street lamp corresponding to the position of the brake trace length edge in the image is identified by an area identification module based on the position of the brake trace length edge in the image, and the illumination intensity of the corresponding street lamp body is adjusted, so that the image passing through the camera can prolong the edge of the brake trace length until the brake trace length edge is judged to be complete.
As a second aspect of the present application, fig. 3 provides a method for controlling a light source for standby anti-lighting, including the following steps:
s1, a receiving environment illumination intensity acquisition module correspondingly acquires illumination intensity data of surrounding environments of each street lamp body. The environment illumination intensity acquisition modules are arranged on the street lamp body, and each environment illumination intensity acquisition module correspondingly acquires illumination intensity data of the surrounding environment of each street lamp body.
S2, generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity data of the surrounding environment of each street lamp body and a preset illumination intensity threshold value;
the step S2 comprises the following steps:
s21, presetting an illumination intensity threshold, wherein the illumination intensity threshold comprises a first illumination intensity threshold and a second illumination intensity threshold, and the first illumination intensity threshold is smaller than the second illumination intensity threshold;
s22, calculating an illumination intensity value based on illumination intensity data of surrounding environments of each street lamp body;
s23, generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than the first illumination intensity threshold value, a signal for controlling each street lamp body to be lighted is generated, when the illumination intensity value is larger than the second illumination intensity threshold value, a signal for controlling each street lamp body to stand by is generated, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by are generated.
S3, controlling the street lamp body to be lightened or standby based on the signal for controlling each street lamp body to be lightened or standby, wherein the street lamp body control module comprises a street lamp body lightening control unit and a street lamp body standby control unit, the street lamp body lightening control unit is used for controlling the street lamp body to be lightened, and the street lamp body standby control unit is used for controlling the street lamp body to be standby. The street lamp body control module is arranged on the street lamp body.
In one embodiment, the street lamp body standby control unit comprises a second diode, a silicon controlled optocoupler, a fourth diode, a second resistor and a second power supply, wherein the anode of the second diode is connected with the power supply forward output end of the BUCK power supply module, and the cathode of the second diode is connected with the anode of the light emitting diode; the anode of the fourth diode is connected with the cathode of the light-emitting diode for illumination, and the cathode of the fourth diode is connected with the negative power output end of the BUCK power module; the second power supply is connected with the anode of the light emitting diode in the silicon controlled optical coupler through the second resistor, the cathode of the light emitting diode in the silicon controlled optical coupler is connected to a circuit between the cathode of the fourth diode and the negative power output end of the BUCK power supply module, and two pins of the silicon controlled in the silicon controlled optical coupler are respectively connected with the anode of the second diode and the cathode of the second diode. The BUCK power supply module sequentially comprises a first power supply, a first polarity capacitor connected in parallel with two ends of the first power supply, a switching tube connected in series with a power supply circuit filtered by the first polarity capacitor, a third diode connected in reverse parallel with the power supply circuit behind the switching tube, a fifth inductor connected in series and a second polarity capacitor connected in parallel with the last stage of the first power supply; the switch tube is a mos field effect tube; the light emitting diodes for illumination are plural.
S4, the receiving environment illumination intensity acquisition module acquires illumination intensity data of the surrounding environment when the street lamp body is lightened; identifying an abnormal street lamp body based on the difference of illumination intensity data of the surrounding environment when each street lamp body is lighted; generating a signal for early warning to a management terminal and/or a signal for improving the illumination intensity of the street lamp body adjacent to the abnormal street lamp body based on the abnormal street lamp body.
And calculating the street lamp body and the illumination intensity value of the street lamp body in the identification area, which need to adjust the illumination intensity of the street lamp body, and generating signals of the street lamp body and the illumination intensity value of the street lamp body, which need to adjust the illumination intensity of the street lamp body.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (10)
1. A standby anti-ignition lamp control system, comprising: a plurality of street lamp bodies, its characterized in that: the street lamp comprises a plurality of street lamp bodies and a plurality of street lamp modules, wherein each street lamp body comprises a plurality of environment illumination intensity acquisition modules, and each environment illumination intensity acquisition module is used for correspondingly acquiring illumination intensity data of the surrounding environment of each street lamp body; the system comprises a street lamp body, a cloud server and a control system, wherein the street lamp body is used for receiving the illumination intensity data of the surrounding environment of each street lamp body and generating a signal for controlling the street lamp body to be lightened or standby based on a preset illumination intensity threshold value;
the cloud server comprises an ambient illumination intensity data receiving module, an illumination intensity threshold value presetting module, a first data processing module and a first signal generating module; the environment illumination intensity data receiving module is used for receiving illumination intensity data of each environment; the illumination intensity threshold value presetting module is used for presetting an illumination intensity threshold value, wherein the illumination intensity threshold value comprises a first illumination intensity threshold value and a second illumination intensity threshold value, and the first illumination intensity threshold value is smaller than the second illumination intensity threshold value; the data processing module is used for calculating an illumination intensity value based on illumination intensity data of surrounding environments of each street lamp body, and the first signal generating module is used for generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity value and an illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than a first illumination intensity threshold value, generating signals for controlling each street lamp body to be lighted, when the illumination intensity value is larger than a second illumination intensity threshold value, generating signals for controlling each street lamp body to stand by, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, generating signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by;
the street lamp body further comprises a street lamp body control module, the street lamp body control module is used for receiving signals for controlling each street lamp body to be lighted or standby to control the street lamp body to be lighted or standby, the street lamp body control module comprises a street lamp body lighting control unit and a street lamp body standby control unit, the street lamp body lighting control unit is used for controlling the street lamp body to be lighted, and the street lamp body standby control unit is used for controlling the street lamp body to be standby.
2. The standby anti-ignition lamp control system according to claim 1, wherein: the street lamp body standby control unit comprises a second diode, a silicon controlled optocoupler, a fourth diode, a second resistor and a second power supply, wherein the anode of the second diode is connected with the power supply forward output end of the BUCK power supply module, and the cathode of the second diode is connected with the anode of the light emitting diode; the anode of the fourth diode is connected with the cathode of the light-emitting diode for illumination, and the cathode of the fourth diode is connected with the negative power output end of the BUCK power module; the second power supply is connected with the anode of the light emitting diode in the silicon controlled optical coupler through the second resistor, the cathode of the light emitting diode in the silicon controlled optical coupler is connected to a circuit between the cathode of the fourth diode and the negative power output end of the BUCK power supply module, and two pins of the silicon controlled in the silicon controlled optical coupler are respectively connected with the anode of the second diode and the cathode of the second diode.
3. The standby anti-ignition lamp control system according to claim 2, wherein: the BUCK power supply module sequentially comprises a first power supply, a first polarity capacitor connected in parallel with two ends of the first power supply, a switching tube connected in series with a power supply circuit filtered by the first polarity capacitor, a third diode connected in reverse parallel with the power supply circuit behind the switching tube, a fifth inductor connected in series and a second polarity capacitor connected in parallel with the last stage of the first power supply; the switch tube is a mos field effect tube; the light emitting diodes for illumination are plural.
4. The standby anti-ignition lamp control system according to claim 1, wherein: the environment illumination intensity acquisition module is further used for acquiring illumination intensity data of the surrounding environment when the street lamp body is lighted, the cloud server further comprises a second data receiving module, a second data processing module and a second signal generating module, the second data receiving module is used for receiving illumination intensity data of the surrounding environment when each street lamp body is lighted, the second data processing module is used for identifying abnormal street lamp bodies based on illumination intensity data difference of the surrounding environment when each street lamp body is lighted, and the second signal generating module is used for generating signals for early warning to a management terminal and/or signals for improving illumination intensity of the street lamp bodies adjacent to the abnormal street lamp bodies based on the abnormal street lamp bodies.
5. The standby anti-ignition lamp control system according to claim 1, wherein: the cloud server further comprises an area brightness adjusting module and an area identifying module; the area identification module is used for calculating the illumination intensity of the street lamp body to be adjusted in the identification area, and the area brightness adjustment module is used for generating the signal of the illumination intensity of the street lamp body to be adjusted.
6. A standby anti-lighting lamp source control method is characterized in that: the method comprises the following steps:
s1, a receiving environment illumination intensity acquisition module correspondingly acquires illumination intensity data of the surrounding environment of each street lamp body;
s2, generating a signal for controlling each street lamp body to be lightened or standby based on the illumination intensity data of the surrounding environment of each street lamp body and a preset illumination intensity threshold value;
the step S2 comprises the following steps:
s21, presetting an illumination intensity threshold, wherein the illumination intensity threshold comprises a first illumination intensity threshold and a second illumination intensity threshold, and the first illumination intensity threshold is smaller than the second illumination intensity threshold;
s22, calculating an illumination intensity value based on illumination intensity data of surrounding environments of each street lamp body;
s23, generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value; the generating a signal for controlling the lighting or standby of each street lamp body based on the illumination intensity value and the illumination intensity threshold value comprises the following steps: when the illumination intensity value is smaller than a first illumination intensity threshold value, generating signals for controlling each street lamp body to be lighted, when the illumination intensity value is larger than a second illumination intensity threshold value, generating signals for controlling each street lamp body to stand by, and when the illumination intensity value is larger than the first illumination intensity threshold value and smaller than the second illumination intensity threshold value, generating signals for enabling the street lamp bodies to be lighted in the middle of the street lamp bodies and signals for enabling other street lamp bodies in the street lamp bodies to stand by;
s3, controlling the street lamp body to be lightened or standby based on the signal for controlling each street lamp body to be lightened or standby, wherein the street lamp body control module comprises a street lamp body lightening control unit and a street lamp body standby control unit, the street lamp body lightening control unit is used for controlling the street lamp body to be lightened, and the street lamp body standby control unit is used for controlling the street lamp body to be standby.
7. The standby anti-ignition lamp control method according to claim 6, wherein: the street lamp body standby control unit comprises a second diode, a silicon controlled optocoupler, a fourth diode, a second resistor and a second power supply, wherein the anode of the second diode is connected with the power supply forward output end of the BUCK power supply module, and the cathode of the second diode is connected with the anode of the light emitting diode; the anode of the fourth diode is connected with the cathode of the light-emitting diode for illumination, and the cathode of the fourth diode is connected with the negative power output end of the BUCK power module; the second power supply is connected with the anode of the light emitting diode in the silicon controlled optical coupler through the second resistor, the cathode of the light emitting diode in the silicon controlled optical coupler is connected to a circuit between the cathode of the fourth diode and the negative power output end of the BUCK power supply module, and two pins of the silicon controlled in the silicon controlled optical coupler are respectively connected with the anode of the second diode and the cathode of the second diode.
8. The standby anti-ignition lamp control method according to claim 7, wherein: the BUCK power supply module sequentially comprises a first power supply, a first polarity capacitor connected in parallel with two ends of the first power supply, a switching tube connected in series with a power supply circuit filtered by the first polarity capacitor, a third diode connected in reverse parallel with the power supply circuit behind the switching tube, a fifth inductor connected in series and a second polarity capacitor connected in parallel with the last stage of the first power supply; the switch tube is a mos field effect tube; the light emitting diodes for illumination are plural.
9. The standby anti-ignition lamp control method according to claim 1, wherein: further comprises: s4, the receiving environment illumination intensity acquisition module acquires illumination intensity data of the surrounding environment when the street lamp body is lightened; identifying an abnormal street lamp body based on the difference of illumination intensity data of the surrounding environment when each street lamp body is lighted; generating a signal for early warning to a management terminal and/or a signal for improving the illumination intensity of the street lamp body adjacent to the abnormal street lamp body based on the abnormal street lamp body.
10. The standby anti-ignition lamp control method according to claim 1, wherein: further comprises: and calculating the illumination intensity of the street lamp body in the identification area, and generating a signal for adjusting the illumination intensity of the street lamp body.
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| CN117560826A (en) * | 2024-01-10 | 2024-02-13 | 西安南洋迪克整装智能家居有限公司 | Automatic lighting device of intelligent cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117560826A (en) * | 2024-01-10 | 2024-02-13 | 西安南洋迪克整装智能家居有限公司 | Automatic lighting device of intelligent cabinet |
| CN117560826B (en) * | 2024-01-10 | 2024-03-29 | 西安南洋迪克整装智能家居有限公司 | Automatic lighting device of intelligent cabinet |
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