CN113260125B - Smart city street lamp control method and device, intelligent terminal and storage medium - Google Patents
Smart city street lamp control method and device, intelligent terminal and storage medium Download PDFInfo
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- CN113260125B CN113260125B CN202110329227.0A CN202110329227A CN113260125B CN 113260125 B CN113260125 B CN 113260125B CN 202110329227 A CN202110329227 A CN 202110329227A CN 113260125 B CN113260125 B CN 113260125B
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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
- H05B47/155—Coordinated control of two or more light sources
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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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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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
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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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
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Abstract
The application relates to a smart city street lamp control method and device, an intelligent terminal and a storage medium. The method comprises the steps of monitoring traffic flow on a road, and controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged; if the traffic flow meets the following conditions: if the traffic flow is less than the first preset value, the main street lamp is controlled to be turned on, and the auxiliary street lamp is controlled to be turned off; if the traffic flow meets the following conditions: if the first preset value is smaller than the traffic flow and smaller than the second preset value, the main street lamp and the auxiliary street lamp are controlled to operate in a power-saving mode; if the traffic flow meets the following conditions: and if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be turned on. The street lamp control system has the effects of reasonably controlling the street lamp and reducing energy waste.
Description
Technical Field
The application relates to the field of smart city construction, in particular to a smart city street lamp control method and device, an intelligent terminal and a storage medium.
Background
The wisdom city idea is rising worldwide, and many developed countries actively develop wisdom city construction; the smart city creates an ecology beneficial to innovation and emergence based on new-generation information technologies such as internet and cloud computing and the like and the application of tools and methods such as big data and social networks.
Along with the development of road traffic, street lamp lighting is also prosperous. The number of urban street lamps is increasing, and the energy consumption is also increasing.
In the prior art, the street lamp continuously illuminates with high brightness at night, however, in some areas with insufficient road illumination utilization rate, such as lanes of villages and towns, the situation that no people or vehicles pass through often occurs at night, but the street lamp is always illuminated, so that energy waste is caused.
Disclosure of Invention
In order to reasonably control the street lamp and reduce unnecessary energy waste, the application provides a smart city street lamp control method, a smart city street lamp control device, a smart terminal and a storage medium.
In a first aspect, the application provides a smart city street lamp control method, which adopts the following technical scheme:
a smart city street lamp control method comprises the following steps:
monitoring traffic flow on a road, and controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged;
if the traffic flow meets the following conditions: if the traffic flow is less than the first preset value, the main street lamp is controlled to be turned on, and the auxiliary street lamp is controlled to be turned off;
if the traffic flow meets the following conditions: if the first preset value is smaller than the traffic flow and smaller than the second preset value, the main street lamp and the auxiliary street lamp are controlled to operate in a power-saving mode;
if the traffic flow meets the following conditions: and if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be both started.
By adopting the technical scheme, the street lamp group is controlled by monitoring the traffic flow, if the traffic flow is less than a first preset value, only the main street lamp needs to be turned on to play a warning role, and the auxiliary street lamp is turned off, so that the energy waste is reduced; if the traffic flow is greater than the first preset value and less than the second preset value, the main street lamp and the auxiliary street lamp are operated to a power-saving mode, and energy is saved under the condition that the driving safety of the vehicle is ensured; if the traffic flow is overlarge, the main street lamp and the auxiliary street lamp are turned on all the time, so that the vehicle is illuminated, and the vehicle runs safely.
The present invention in a preferred example may be further configured to: the power saving mode includes:
controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
and when the condition that the vehicle leaves the preset range of the main street lamp is monitored, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off.
By adopting the technical scheme, the power saving mode is specifically to always turn on the main street lamp to play a warning role; when the condition that the vehicle runs to the preset range of the main street lamp is monitored, the corresponding auxiliary street lamp is turned on, so that the auxiliary street lamp can illuminate the vehicle; and when the vehicle leaves the preset range of the main street lamp, the corresponding auxiliary street lamp is closed, so that the auxiliary street lamp is not started, the energy is saved, and the street lamp group can be ensured to play a role in illuminating in the driving process of the vehicle.
The present invention in a preferred example may be further configured to: when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
and controlling the auxiliary road lamp to be started after the time t.
By adopting the technical scheme, the average speed Vi of the vehicle and the distance L from the monitoring point to the illumination range of the auxiliary street lamp are obtained, so that the time t from the driving of the vehicle from the monitoring point to the illumination range of the auxiliary street lamp is calculated, the auxiliary street lamp is started after the time t, the auxiliary street lamp is used for illuminating the vehicle, the illumination effect of the auxiliary street lamp can be greatly utilized, the auxiliary street lamp is started when the vehicle just enters the illumination range of the auxiliary street lamp, and unnecessary energy waste is avoided.
The present invention in a preferred example may be further configured to: calculating the running time t1 and the running time range delta t1 of the vehicle in the illumination range d according to the average speed Vi and the illumination range d, wherein delta t1 < t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
Through adopting above-mentioned technical scheme, when the vehicle was gone at the illumination zone of assisting the street lamp, control the auxiliary street lamp to the illumination zone that makes the auxiliary street lamp constantly dwindles, along with the going forward of vehicle, the illumination zone was dwindled thereupon to the auxiliary street lamp, makes the vehicle at the in-process that traveles, and the auxiliary street lamp can guarantee the illumination demand to the vehicle, can avoid the unnecessary energy extravagant again.
The present invention in a preferred example may be further configured to: acquiring local time, and judging whether the time is within a preset range of turning on a light;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
Through adopting above-mentioned technical scheme, through acquireing local time, judge whether need turn on the light, if not in turning on the light and predetermineeing the within range, then need not to turn on the light, also need not to monitor the traffic flow again simultaneously, avoid server unnecessary to calculate, cause energy resource consumption.
The present invention in a preferred example may be further configured to: and acquiring a local date, and adjusting the preset range of the light-on according to the date.
By adopting the technical scheme, due to the fact that the sunrise and sunset times in different seasons are different, the preset lamp turning-on range needs to be adjusted according to different dates, so that the lamp turning-on time of the street lamp group is more reasonable, and the situation that energy is wasted or illumination of vehicles is not in place is avoided.
The present invention in a preferred example may be further configured to: if the time is within the preset range of the lamp turning-on, controlling the output power of the street lamp group according to the time;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease.
By adopting the technical scheme, the preset lamp-on range comprises a first preset range, a second preset range and a third preset range, the light and shade conditions of the sky are different in different preset ranges, and the sky is gradually darkened in the first preset range, so that the output power of the street lamp group needs to be gradually increased to match the sky change; in a second preset range, the sky is always dark, and the output power of the street lamp group does not need to be changed; in the third preset range, the sky is gradually changed from dark to bright, and the output power of the street lamp group is gradually reduced to match the change of the sky, so that the illumination is more reasonable, and the energy loss is reduced.
The second aspect, the application provides a wisdom city street lamp controlling means adopts following technical scheme:
a wisdom city street lamp controlling means includes:
the judging module is used for acquiring local time and judging whether the local time is within a preset range of turning on the lamp;
if the time is not within the preset range of turning on the lamp, controlling the main street lamp and the auxiliary street lamp to be turned off;
the adjusting module is used for acquiring a local date and adjusting the preset range of the turn-on light according to the date;
the adjusting module is used for controlling the output power of the street lamp group according to the time if the time is within a preset range of turning on the lamp;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease;
the monitoring module is used for monitoring traffic flow on a road and controlling a street lamp group according to the traffic flow, the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged;
the first control module is used for controlling the vehicle flow to meet the following requirements: when the traffic flow is less than the first preset value, the main road lamp is controlled to be turned on, and the auxiliary road lamp is controlled to be turned off;
a second control module, if the traffic flow satisfies: the first preset value is larger than the traffic flow and smaller than the second preset value, and the first preset value and the second preset value are used for controlling the main street lamp and the auxiliary street lamp to operate in a power-saving mode;
a third control module, if the traffic flow satisfies: and if the traffic flow is larger than a second preset value, the control circuit is used for controlling the main street lamp and the auxiliary street lamp to be turned on.
By adopting the technical scheme, the street lamp group is controlled by monitoring the traffic flow, if the traffic flow is less than a first preset value, only the main street lamp needs to be turned on to play a warning role, and the auxiliary street lamp is turned off, so that the energy waste is reduced; if the traffic flow is greater than the first preset value and less than the second preset value, the main street lamp and the auxiliary street lamp are operated to a power-saving mode, and energy is saved under the condition that the driving safety of the vehicle is ensured; if the traffic flow is too large, the main street lamp and the auxiliary street lamp are turned on all the time, so that the vehicle is illuminated and runs safely.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
the intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and executes the intelligent city street lamp control method.
In a fourth aspect, the present application provides a computer-readable storage medium storing a computer program that can be loaded by a processor and execute any one of the above methods for controlling a smart city street lamp.
By adopting the technical scheme, the smart city street lamp control method can be stored in the readable storage medium, so that a computer program of the smart city street lamp control method stored in the readable storage medium can be executed by the processor, and the effect of improving the stability of the processing system is achieved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the scheme, the relationship between the traffic flow and the first preset value and the second preset value is judged by monitoring the traffic flow, and the street lamp group is controlled by the relationship between the traffic flow and the first preset value and the second preset value, so that unnecessary energy waste is reduced as much as possible under the condition that the lighting safety of a vehicle can be ensured;
2. according to the scheme, the average speed Vi of the vehicle and the distance L from the monitoring point of the vehicle to the illumination range of the auxiliary street lamp are obtained, the time t from the monitoring point of the vehicle to the illumination range of the auxiliary street lamp is calculated, and the auxiliary street lamp is turned on after the time t, so that the vehicle is illuminated, and unnecessary energy waste of the auxiliary street lamp is reduced while the illumination safety of the vehicle is ensured;
3. in the scheme, the illumination range of the auxiliary street lamp is controlled, so that the illumination range of the auxiliary street lamp is continuously changed in the driving process of the vehicle, the illumination range of the auxiliary street lamp can just play an illumination effect on the vehicle, and unnecessary energy waste is reduced.
Drawings
Fig. 1 is a schematic flow chart in the first embodiment of the present application.
Fig. 2 is a block diagram of the apparatus of the second embodiment of the present application.
Fig. 3 is a schematic structural diagram of an intelligent terminal in a third embodiment of the present application.
Description of the reference numerals: 201. a judgment module; 202. an adjustment module; 203. an adjustment module; 204. a monitoring module; 205. a first control module; 206. a second control module; 207. a third control module; 301. A memory; 302. a processor.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The first embodiment is as follows:
a smart city street lamp control method, referring to fig. 1, comprising:
101. obtaining local time, and judging whether the time is within a preset range of turning on a lamp;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
Specifically, the server acquires the local time, and determines whether the local time is within a preset lamp-on range, where the preset lamp-on range is specifically a time range in which the local day becomes dark, that is, a process from evening to dusk, from dusk to dawn, from dawn to dawn, in which the sky gradually becomes dark, in which the sky is kept dark, and in which the sky gradually becomes bright, is a preset lamp-on range, and specifically a process from 5 pm to 7 am on the next day.
If the local time is not within the preset range of turning on the light, the sky is bright at the moment, and the light does not need to be turned on, thereby causing unnecessary consumption of energy.
102. And acquiring a local date, and adjusting the preset range of the light-on according to the date.
Specifically, the local date is acquired, and because the sunset sunrise time and the sunset time of the sun on different dates are different, the season in four seasons of the year is judged according to the local date, the preset range of the lamp-on is adjusted according to the season of the date, specifically, the preset range of the lamp-on in summer is shortened, the preset range of the lamp-on in winter is increased, and the preset range of the lamp-on in spring and autumn is unchanged. Therefore, the turn-on time of the street lamp group is more reasonable.
103. If the time is within the preset range of the lamp turning-on, controlling the output power of the street lamp group according to the time;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to be gradually reduced.
Specifically, if the current time is within a preset range of turning on the lamp, the output power of the street lamp group is adjusted;
the preset lamp-on range comprises a first preset range, a second preset range and a third preset range.
For example, in spring and autumn, the first preset range is from evening to dusk, specifically from 5 pm to 9 pm, and the sky is gradually darkened from bright;
the second preset range is from dusk to dawn, specifically from 9 pm to 5 am, and the sky is always dark at this time;
the third preset range is from dawn to dawn, specifically, from 5 am to 7 am, where the sky is gradually changed from dark to bright.
When the current time is within a first preset range, controlling the output power of the street lamp group to be gradually increased, so that the illumination intensity of the street lamp group is gradually lightened, and the sky change condition of the first preset range is matched;
when the current time is within a second preset range, controlling the output power of the street lamp group to be unchanged, enabling the illumination intensity of the street lamp group to be always brighter and matching the sky condition of the second preset range;
and when the current time is within a third preset range, controlling the output power of the street lamp group to be gradually reduced, so that the illumination intensity of the street lamp group is gradually darkened to match the sky change condition within the third preset range.
Therefore, the output power of the street lamp group is more reasonable, and unnecessary energy waste is reduced.
104. The method comprises the steps of monitoring traffic flow on a road, controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged.
Specifically, the street lamp group is composed of a plurality of street lamp units, each street lamp unit comprises a main street lamp positioned at the head end and a plurality of auxiliary street lamps sequentially arranged behind the main street lamp, and the plurality of street lamp units are sequentially arranged and combined to enable the plurality of auxiliary street lamps to be positioned between the main street lamp of the same street lamp unit and the main street lamp of the next street lamp unit.
The road traffic monitoring system has the advantages that observation points are arranged on the road, traffic flow is monitored through the traffic flow meter at the observation points, and the street lamp group is controlled according to the traffic flow, so that illumination of the street lamp group is more reasonable, electricity is saved, and energy waste is avoided.
105. If the traffic flow meets the following conditions: and if the traffic flow is less than the first preset value, controlling the main street lamp to be turned on and the auxiliary street lamp to be turned off.
Specifically, through the monitoring to the vehicle flow, first default is 1/hour, if the vehicle flow is less than 1/hour, then only control the main road lamp and open, the auxiliary road lamp is closed, and there is almost no vehicle to pass through on the road this moment, and the main road lamp only plays the warning effect, closes the auxiliary road lamp, avoids the energy extravagant.
106. If the traffic flow meets the following conditions: and if the first preset value is less than the traffic flow and less than the second preset value, controlling the main street lamp and the auxiliary street lamp to operate in a power-saving mode.
Specifically, the second preset value is 5 vehicles per hour, when the first preset value is smaller than the traffic flow and smaller than the second preset value, it is indicated that only a few vehicles are driven on the road every hour, and at the moment, the power saving modes of the main street lamp and the auxiliary street lamp are only required to be started, so that the lighting safety in the driving process of the vehicles is ensured, and the energy consumption of the street lamp group is reduced.
Further, controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
and when the condition that the vehicle leaves the preset range of the main street lamp is monitored, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off.
Specifically, the preset range is a range in which the vehicle can be illuminated by the main street lamp and the auxiliary street lamp, and the power saving mode is specifically that the inductance value changes when the vehicle passes by burying the ground induction coil under the road, so that the vehicle is judged to pass by; each street lamp unit is respectively provided with two groups of ground induction coils, the two groups of ground induction coils are respectively arranged at the front and rear boundaries of the preset range of the main street lamp, namely the front and rear edges along the extending direction of the road, when one ground induction coil induces the vehicle, the vehicle enters the preset range of the main street lamp, and when the corresponding second ground induction coil induces the vehicle, the vehicle leaves the preset range of the main street lamp.
When the fact that the vehicle enters the preset range of the main street lamp is sensed, the corresponding auxiliary street lamp is controlled to be turned on, so that the auxiliary street lamp has an illuminating effect on the vehicle, after the fact that the vehicle leaves the preset range of the main street lamp is sensed, the vehicle is sensed by the second ground induction coil in the same street lamp unit, the auxiliary street lamp is controlled to be turned off, the vehicle leaves the street lamp unit at the moment, the auxiliary street lamp is not needed to be continuously illuminated, and energy waste is avoided.
Further, when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
and controlling the auxiliary road lamp to be started after the time t.
Specifically, a plurality of speed sensors are arranged in a preset range on a road, so that a plurality of moving speeds V of a vehicle are measured, and then an average speed Vi of the vehicle is calculated;
placing the street lamp in a dark space in advance to enable the street lamp to be illuminated, calculating the illumination range of the street lamp on a horizontal plane through a measuring scale, and taking the connection line of two points at the farthest position in the range as an illumination range d;
the monitoring point is the position where the ground induction coil is arranged, and the shortest distance between the monitoring point and the illumination range is recorded as L;
by the formula: t ═ L ÷ Vi;
calculating to obtain the time t when the vehicle enters the lighting range of the auxiliary road lamp;
and after the time t, the auxiliary street lamp is started, and the vehicle just enters the illumination range of the auxiliary street lamp at the moment, so that the energy waste is reduced.
Further, according to the average speed Vi and the illumination range d, calculating the running time t1 and the running time range Δ t1 of the vehicle in the illumination range d, wherein Δ t1 < t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
Specifically, the situational time of the vehicle in the illumination range d is represented by the formula: t1 ═ d ÷ Vi, travel time range Δ t 1;
the top of the auxiliary street lamp is provided with a plurality of lamp beads which are arranged around the end part of the auxiliary street lamp at equal intervals in a surrounding way, and the illumination range delta d of the auxiliary street lamp is controlled by controlling the on-off of the lamp beads;
in the running process of the vehicle, the delta d is enabled to meet through controlling the on and off of the lamp beads: Δ d — Vi × Δ t 1;
namely, in the driving process of the vehicle, when the vehicle drives for a certain distance, part of the lamp beads are closed, so that the illumination range delta d of the auxiliary street lamp is always just lighted at the head position of the vehicle, and the energy waste is reduced.
107. If the traffic flow meets the following conditions: and if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be both started.
Specifically, if the traffic flow is greater than 5 vehicles/hour, the main street lamp and the auxiliary street lamps are controlled to be turned on, so that the street lamp group is in a normally-on state, and at the moment, more vehicles exist, so that the vehicles can be fully illuminated in the driving process, and the vehicles can drive safely.
The implementation principle of the embodiment of the application is as follows: the server firstly judges whether the current time is within a preset range of turning on the light or not, if not, the traffic flow does not need to be monitored, and the energy consumption is saved; meanwhile, the preset range of the turn-on lamps is adjusted according to the local date, so that the preset range of the turn-on lamps is more reasonable, and the output power of the street lamp group is controlled respectively according to the first preset range, the second preset range and the third preset range, so that the energy consumption is reduced;
monitoring the traffic flow, controlling the street lamp group, and if the traffic flow is less than a first preset value, only starting the main street lamp to play a warning role, and turning off the auxiliary street lamp to reduce energy waste;
if the traffic flow is larger than a first preset value and smaller than a second preset value, the main street lamp and the auxiliary street lamp are operated to a power saving mode, wherein the power saving mode is specifically that when a vehicle passes through a preset range of the main street lamp, the corresponding auxiliary street lamp is started, and meanwhile, in the driving process of the vehicle, the illumination range of the auxiliary street lamp is reduced by a method of turning on and off a lamp bead of the auxiliary street lamp, so that the auxiliary street lamp is illuminated at the head of the vehicle, the energy consumption is saved, and when the vehicle leaves the preset range of the main street lamp, the auxiliary street lamp is turned off; at the moment, the vehicle runs to the preset range of the main street lamp of the next street lamp unit, and then the auxiliary street lamp is controlled until the vehicle leaves the road; under the condition of ensuring the running safety of the vehicle, energy is saved;
if the traffic flow is too large, the measured flow is larger than the second preset value, the main street lamp and the auxiliary street lamp are always turned on, the vehicle is always illuminated, and the vehicle is safe to run.
Example two:
a smart city street lamp control device, referring to fig. 2, comprising:
the judging module 201 is configured to obtain local time, and judge whether the local time is within a preset range for turning on a light;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
And the adjusting module 202 is configured to acquire a local date and adjust the preset light-on range according to the date.
The adjusting module 203 is configured to control the output power of the street lamp group according to the time if the time is within a preset range of turning on the lamp;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease.
The monitoring module 204 is configured to monitor traffic flow on a road, and control a street lamp group according to the traffic flow, where the street lamp group includes a plurality of street lamp units, each street lamp unit includes a main street lamp and a plurality of auxiliary street lamps located behind the main street lamp, and the street lamp units are sequentially arranged.
The first control module 205, if the traffic flow satisfies: and if the traffic flow is less than the first preset value, the main road lamp is controlled to be turned on, and the auxiliary road lamp is controlled to be turned off.
The second control module 206, if the traffic flow satisfies: and if the first preset value is less than the traffic flow and less than the second preset value, the control circuit is used for controlling the main street lamp and the auxiliary street lamp to operate the power-saving mode.
Further, controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
and when the condition that the vehicle leaves the preset range of the main street lamp is monitored, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off.
Further, when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
and controlling the auxiliary road lamp to be started after the time t.
Further, according to the average speed Vi and the illumination range d, calculating the running time t1 and the running time range Δ t1 of the vehicle in the illumination range d, wherein Δ t1 < t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
A third control module 207, if the vehicle flow satisfies: and if the traffic flow is larger than a second preset value, the control circuit is used for controlling the main street lamp and the auxiliary street lamp to be turned on.
Example three:
an intelligent terminal, referring to fig. 3, includes a memory 301, a processor 302, and a computer program stored in the memory 301 and executable on the processor 302, wherein the memory 301 stores training data, algorithm formula, filtering mechanism, and the like in a training model. The processor 302 is configured to provide computing and control capabilities, and the processor 302 when executing the computer program performs the steps of:
101. obtaining local time, and judging whether the time is within a preset range of turning on a lamp;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
102. And acquiring a local date, and adjusting the preset range of the light-on according to the date.
103. If the time is within the preset range of the lamp turning-on, controlling the output power of the street lamp group according to the time;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to be gradually reduced.
104. The method comprises the steps of monitoring traffic flow on a road, controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged.
105. If the traffic flow meets the following conditions: and if the traffic flow is less than the first preset value, controlling the main street lamp to be turned on and the auxiliary street lamp to be turned off.
106. If the traffic flow meets the following conditions: and if the first preset value is less than the traffic flow and less than the second preset value, controlling the main street lamp and the auxiliary street lamp to operate in a power-saving mode.
Further, controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
and when the condition that the vehicle leaves the preset range of the main street lamp is monitored, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off.
Further, when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
and controlling the auxiliary road lamp to be started after the time t.
Further, according to the average speed Vi and the illumination range d, calculating the running time t1 and the running time range Δ t1 of the vehicle in the illumination range d, wherein Δ t1 < t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
107. If the traffic flow meets the following conditions: and if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be both started.
Example four:
a computer readable storage medium storing a computer program capable of being loaded by a processor 302 and executing the above-mentioned smart city street lamp control method, the computer program realizing the following steps when executed by the processor 302:
101. obtaining local time, and judging whether the time is within a preset range of turning on a lamp;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
102. And acquiring a local date, and adjusting the preset range of the light-on according to the date.
103. If the time is within the preset range of the lamp turning-on, controlling the output power of the street lamp group according to the time;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease.
104. The method comprises the steps of monitoring traffic flow on a road, controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged.
105. If the traffic flow meets the following conditions: and if the traffic flow is less than the first preset value, controlling the main street lamp to be turned on and the auxiliary street lamp to be turned off.
106. If the traffic flow meets the following conditions: and if the first preset value is less than the traffic flow and less than the second preset value, controlling the main street lamp and the auxiliary street lamp to operate in a power-saving mode.
Further, controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
and when the condition that the vehicle leaves the preset range of the main street lamp is monitored, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off.
Further, when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
and controlling the auxiliary road lamp to be started after the time t.
Further, according to the average speed Vi and the illumination range d, calculating the running time t1 and the running time range Δ t1 of the vehicle in the illumination range d, wherein Δ t1 < t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
107. If the traffic flow meets the following conditions: and if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be both started.
It should be noted that: in the device for controlling a smart city street lamp according to the embodiment, when the method for controlling a smart city street lamp is executed, only the division of the functional modules is taken as an example, and in practical application, the function distribution can be completed by different functional modules according to needs, that is, the device and the internal structure of the device are divided into different functional modules, so as to complete all or part of the functions described above. In addition, the smart city street lamp control method, device, intelligent terminal and storage medium provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments and are not described herein again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (7)
1. A smart city street lamp control method is characterized by comprising the following steps:
monitoring traffic flow on a road, and controlling a street lamp group according to the traffic flow, wherein the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged;
if the traffic flow meets the following conditions: if the traffic flow is less than the first preset value, the main street lamp is controlled to be turned on, and the auxiliary street lamp is controlled to be turned off;
if the traffic flow meets the following conditions: if the first preset value is smaller than the traffic flow and smaller than the second preset value, the main street lamp and the auxiliary street lamp are controlled to operate in a power-saving mode;
if the traffic flow meets the following conditions: if the traffic flow is larger than a second preset value, controlling the main street lamp and the auxiliary street lamp to be turned on;
the power saving mode includes: controlling a plurality of main road lamps to be started;
when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on;
when it is monitored that the vehicle leaves the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off;
when the vehicle runs to the preset range of the main street lamp, continuously collecting the moving speed V of the vehicle, and solving the average speed Vi of the vehicle;
acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp;
acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L;
controlling the auxiliary road lamp to be turned on after the time t;
wherein, according to the average speed Vi and the illumination range d, the running time t1 and the running time range Deltat 1 of the vehicle in the illumination range d are calculated, and the Deltat 1 is less than the t 1;
according to the position of the vehicle, controlling the illumination range delta d of the auxiliary street lamp to enable the illumination range delta d to meet the following conditions: Δ d — Vi × Δ t 1.
2. The method of claim 1, comprising:
obtaining local time, and judging whether the time is within a preset range of turning on a lamp;
and if the time is not within the preset lamp-on range, controlling the main street lamp and the auxiliary street lamp to be turned off.
3. The method of claim 2, comprising:
and acquiring a local date, and adjusting the preset range of the light-on according to the date.
4. The method of claim 3, comprising:
if the time is within the preset range of the lamp turning-on, controlling the output power of the street lamp group according to the time;
if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase;
if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged;
and if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease.
5. The utility model provides a wisdom city street lamp controlling means which characterized in that includes:
the judging module (201) is used for acquiring local time and judging whether the local time is within a preset range of turning on the lamp; if the time is not within the preset range of the turn-on of the lamp, controlling the main street lamp and the auxiliary street lamp to be turned off;
the adjusting module (202) is used for acquiring a local date and adjusting the preset range of the lighting according to the date;
the adjusting module (203) is used for controlling the output power of the street lamp group according to the time if the time is within a preset range of turning on the lamp; if the time is within a first preset range, controlling the output power of the street lamp group to gradually increase; if the time is within a second preset range, controlling the output power of the street lamp group to be unchanged; if the time is within a third preset range, controlling the output power of the street lamp group to gradually decrease;
the monitoring module (204) is used for monitoring traffic flow on a road and controlling a street lamp group according to the traffic flow, the street lamp group comprises a plurality of street lamp units, each street lamp unit comprises a main street lamp and a plurality of auxiliary street lamps positioned behind the main street lamp, and the street lamp units are sequentially arranged;
a first control module (205) configured to, if the traffic flow satisfies: when the traffic flow is less than the first preset value, the main road lamp is controlled to be turned on, and the auxiliary road lamp is controlled to be turned off;
a second control module (206) for, if the vehicle flow satisfies: the first preset value is larger than the traffic flow and smaller than the second preset value, and the first preset value and the second preset value are used for controlling the main street lamp and the auxiliary street lamp to operate in a power-saving mode;
a third control module (207) for, if the vehicle flow satisfies: if the traffic flow is larger than a second preset value, the main street lamp and the auxiliary street lamp are both controlled to be turned on;
the apparatus is further configured for the power saving mode to include: controlling a plurality of main road lamps to be started; when it is monitored that the vehicle runs into the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned on; when it is monitored that the vehicle leaves the preset range of the main street lamp, controlling the auxiliary street lamp corresponding to the street lamp unit to be turned off; when the vehicle runs to the preset range of the main street lamp, continuously acquiring the moving speed V of the vehicle, and solving the average speed Vi of the vehicle; acquiring an illumination range d of the auxiliary street lamp, and acquiring a distance L from a monitoring point of the vehicle to the illumination range of the auxiliary street lamp; acquiring the time t for the vehicle to travel to the lighting range d of the auxiliary road lamp according to the average speed Vi and the distance L; controlling the auxiliary road lamp to be turned on after the time t; wherein, according to the average speed Vi and the illumination range d, the running time t1 and the running time range Deltat 1 of the vehicle in the illumination range d are calculated, and the Deltat 1 is less than the t 1; controlling the illumination range delta d of the auxiliary street lamp according to the position of the vehicle, so that the illumination range delta d meets the following conditions: Δ d — Vi × Δ t 1.
6. An intelligent terminal, characterized in that it comprises a memory (301) and a processor (302), said memory (301) having stored thereon a computer program that can be loaded by the processor (302) and that executes the method according to any one of claims 1 to 4.
7. A computer-readable storage medium, characterized in that a computer program is stored which can be loaded by a processor (302) and which performs the method according to any of claims 1 to 4.
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