Summary of the invention
In order to improve the energy saving capability of city illumination, the present invention provides a kind of road lamp energy-saving management system and composite control method on the basis of existing single lamp single control, makes city illumination can the demand of more closing to reality, saves unnecessary energy consumption.
The present invention takes following technical scheme: road lamp energy-saving control method, its as follows:
(1), read switch strategy: switch-box reads the local switching strategy stored;
(2), the determination strategy time: the time of implementation of determination strategy, if be judged as "No", then wait for that the regular hour returns and performs step (1), if be judged as "Yes", then enters step (3);
(3), implementation strategy: perform current strategy according to the time, loop fixed in strategy is powered on;
(4), energy-saving scheme is read: single lamp control module reads the local energy-saving scheme stored;
(5), judge whether a day energy-saving scheme: if be judged as "Yes", then enter flow process (8); If be judged as "No", then perform flow process (6);
(6), judge whether all energy-saving schemes: if be judged as "Yes", then enter flow process (8); If be judged as "No", then perform flow process (7);
(7), judge whether a moon energy-saving scheme: if be judged as "Yes", then enter flow process (8); If be judged as "No", then do not perform energy-saving scheme;
(8), energy-saving scheme is performed: according to the energy-saving scheme read, switch or light modulation are carried out to street lamp;
(9), turn off the light: energy-saving scheme is turned off the light or switching strategy closes loop circuit, final plant closure street lamp.
Preferably, the invention provides 4 kinds of energy-saving control methods, respectively:
Light sensation is turned on light/is turned off the light: by subregion daylighting, setting regions is turned on light the method for threshold values, when the natural lighting reached in region does not meet lighting requirements or exceedes lighting requirements, prompting user carries out shifting to an earlier date bright light and turning off the light in advance, through manual confirmation, when turning on light, power on to loop, then perform above-mentioned steps (4)-(9); When turning off the light, close loop circuit; Also can automatically carry out turning on light and turning off the light according to illumination if do not arranged switching strategy.When performing light sensation control model, switching strategy ceased to be in force automatically the same day.
Manual intervention is turned on light/is turned off the light: at some in particular cases, powering on and power-off of human controllable loop, the turning on light and turning off the light of single lamp stand.Artificial Control is divided into switch control rule and single lamp to control; The switch manual that switch control rule realizes the same day controls, and after powering on, then performs above-mentioned steps (4)-(9) to loop; When performing switch control rule, switching strategy ceased to be in force automatically the same day; Single lamp control realization is to the Artificial Control of individual lamp stand, and manually operated lamp stand is current no longer will perform energy-saving scheme, directly turn off the light.
Switching strategy: combine actual area and time, on Dominating paths lamp switch case each loop contactor adhesive be separated, thus control the power-on time of lamp stand.Control mode is 5 kinds of tactful superpositions, comprising: day strategy, week strategy, optimisation strategy, evening lamp strategy, special strategy.These 5 kinds strategy superpositions can meet the various complicated demand of road lamp switch control.
Switching strategy is by predefine switching strategy group, and each tactful group can comprise day strategy, all strategy, optimisation strategy, evening lamp strategy, special strategy, then select the switching strategy group of each switch according to demand.By the adhesive of 5 kinds of policy control switch-box breaker in middle of strategy group be separated, thus control powering on and power-off of lamp stand.Various strategy is defined as follows:
1, day strategy: day strategy be the most basic strategy, it obtains according to the calculation of longitude & latitude of location, defines turning on light and turning off the light the time of 1 year 365 day every day, and generally speaking, only there is a set of day strategy in area, and all strategy groups all can have day tactful.
2, week strategy: all strategies are the time according to defining switch lamp Monday to Sunday, if there is week strategy, then strategy is inoperative, all according to all strategy execution day.Such as, when needing single lamp to turn on light in advance Sunday, then the week strategy on definable Sunday, then Monday to Saturday is still according to day strategy execution, and Sunday is then according to all strategy execution.
3, optimisation strategy: optimisation strategy shifts to an earlier date according to regional situation on the basis of day tactful, all strategy or postpones the regular hour.If specify optimisation strategy, then the result of calculation basis that the switch lamp time is tactful in day, week is tactful carries out postponing or shifting to an earlier date according to optimisation strategy again.Such as, the special areas such as mountain area, need to turn on light in advance on former strategy and turn off the light in advance, then realize by optimisation strategy.
4, evening lamp strategy: evening lamp strategy can day strategy, week strategy, optimisation strategy basis on customize special turning off the light the time, if specify evening lamp strategy, then turn off the light the time all according to evening lamp strategy execution, and day is tactful, week is tactful and the time of turning off the light that is optimisation strategy is all invalid.Such as, after suburban area to 2:00 AM, need the street lamp of closing certain loop, then realize by evening lamp strategy.
5, special strategy: special strategy specifies some technical dates, carries out switch according to special strategy.If specify the switch lamp time in such a month, and on such a day in special strategy, then according to special strategy execution, other any strategies are all inoperative.Such as, for the festivals or holidays that National Day etc. is special, 6 bright lights in 6 30 to mornings of every day 1 to 7 October need be ensured, then realize by special strategy.The concrete decision logic of switching strategy is as follows:
(1), first judge special strategy, if current date defines special strategy, then directly carry out strategy and export;
(2), week strategy is judged, if exist, jump procedure (4), if do not exist, jump procedure (3);
(3), day strategy is read, jump procedure (4) after reading day strategy;
(4), optimisation strategy is judged, if exist, jump procedure (5), if do not exist, jump procedure (6);
(5), optimized overlap-add strategy, week strategy, optimized overlap-add strategy jump procedure (6) on day policy grounds;
(6), judge evening lamp strategy, if exist, jump procedure (7), if do not exist, carries out strategy and exports;
(7), superpose evening lamp strategy, the basis of (6) step strategy superposes evening lamp strategy and carries out strategy output.
Energy-saving scheme: according to definition in advance, lamp stand is divided into groups first in systems in which, light on and off and the brightness adjustment control of each bulb of each lamp stand can be realized by the grouping of lamp stand fast; And the lamp stand divided into groups is controlled according to day, week, the moon at master system, realize the multi-period with an automatic light meter and switch of lamp stand, thus reach energy-conservation object.
Because under each switch-box, the quantity of lamp stand is more, therefore, first energy-saving scheme is divided into groups to lamp stand automatically by system, user can revise according to actual conditions the lamp stand often organized, can increase and delete grouping, the lamp stand of identical function is divided into same group, thus the group control carrying out lamp stand is energy-conservation.
Single energy-saving scheme support carries out switch or the brightness adjustment control of 5 periods to the grouping of certain lamp stand, specifically can be controlled to each bulb on lamp stand.Single energy-saving scheme can perform according to over day, week, the moon, thus composition energy-saving scheme group, then energy-saving scheme group is applied to certain switch-box.
As: first define 2 energy-saving schemes
Scheme 1:18 point is turned on light, and 0 Dian Fu road lamp goes out, 5 standard-sized sheets.
Scheme 2:18 point is turned on light, 23 all lamp light modulations, 50%, 5 light modulations 100%.
Energy-saving scheme group
Day energy-saving scheme: 1-4 group employing on October 1 scheme 1; 1-4 group employing on October 2 scheme 1.
All energy-saving schemes: Sunday, 1-2 group adopted energy-saving scheme 1,3-4 group to adopt energy-saving scheme 2.
Month energy-saving scheme: adopt technical ability scheme 1,2-4 group employing technical ability scheme 2 October 1 group.
Execution result: October 1 and 2 days: 1-4 group all close auxiliary road lamp at 0.
Suppose that October 3,10 days, 17 days, 24 days, 31 days are Sunday, then all Sundays: 1-2 group 0 closes auxiliary road lamp, 23 light modulations 50% of 3-4 group.
The other times in October: close auxiliary road lamp, 23 light modulations 50% of 2-4 group at 1 group 0.
The key step that system realizes is as follows:
1, the automatic compute switch strategy of dot center's system every day 12, and be issued to switch-box.
2, during routine work, the switching strategy preserved in switch-box fetch equipment, judges whether to need to power on to loop.
3, after switch-box powers on, the energy-saving scheme preserved in lamp stand fetch equipment, is adjusted to set point by the operating power of lights after arriving setting-up time and even closes indivedual bulb.
4, every day 23, dot center's system calculated energy-saving scheme automatically, and was issued to each lamp stand.
5, street lamp work is to next day, and switch-box judges to arrive loop power-off time, and ring current cuts off, and lamp stand quits work.
6, in particular cases, illuminance and manual intervention can shift to an earlier date or postpone power-on time and power-off time.Also can carry out manual intervention for the lamp powered on, lamp stand be become manual mode, no longer performs energy-saving scheme, and control the work of bulb by center.
The invention also discloses a kind of road lamp energy-saving management system, it comprises map monitoring module, monitoring and scheduling module, statistical report form module, control panel module, system management module, and map monitoring module comprises switch-box state display module, switch-box screening module, momentary switch lamp module, sends temporary strategy module; Monitoring and scheduling module comprises switch-box, single lamp alarm module, alarm meter single module; Statistical report form module comprise fractional energy savings statistical module, bright light rate statistical module, lighting time statistical module; Control panel module comprises switch-box design maintenance module, single lamp apparatus maintenance module, switching strategy configuration module, energy-saving scheme configuration module; System management module comprises Role Management module, user management module, authority management module, system parameters module, system journal module, system directory administration module;
Wherein:
Switch-box state display module: to set the mode display switch case of list, search for user and locate;
Switch-box screening module: user builds time limit screening and shows according to switch-box state, switch-box affiliated area, switch-box the switch-box that will pay close attention to;
Momentary switch lamp module: user carries out switch control rule to selected switch-box;
Send temporary strategy module: provide user to send interim switching strategy function;
Switch-box: read the local switching strategy stored;
Single lamp alarm module: send sound and light alarm reminding user when system produces and reports to the police;
Alarm meter single module: the warning message of query history;
Fractional energy savings statistical module: show fractional energy savings and variation tendency thereof in the mode of list and chart;
Bright light rate statistical module: show bright light rate and variation tendency thereof in the mode of list and chart;
Lighting time statistical module: show lighting time and variation tendency thereof in the mode of list and chart;
Switch-box plant maintenance module: provide the additions and deletions of switch-box equipment to change and look into function, supports the configuration information of switch-box equipment to issue simultaneously;
Single lamp apparatus maintenance module: provide to change the additions and deletions of single lamp apparatus and look into function, support the configuration information of single lamp to issue simultaneously;
Switching strategy configuration module: provide user to generate strategy the switch period to switch-box, makes switch-box turn on light according to the strategy timing of formulating and turn off the light;
Energy-saving scheme configuration module: the switch of general family to single lamp group system timing section and dimming strategies are provided, reach illumination as required and realizing energy-conservation;
Role Management module: the role of user in management system;
User management module: provide the additions and deletions of system user to change and look into function;
Authority management module: by the authority of Role Dilemma user;
System parameters module: the operational factor of configuration and amendment system;
System journal module: the log of inquiry system;
System directory administration module: provide the additions and deletions of system directory to change and look into function.
The present invention realizes on the basis of existing single lamp single control, and meanwhile, the present invention supports single lamp single control of switch control rule and brightness adjustment control two kinds of modes; Secondly, the present invention can carry out Energy Saving Control in conjunction with daylighting.Therefore, appropriate lighting device can be installed according to actual needs.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
See Fig. 1, road lamp intelligent management system of the present invention and road lamp energy-saving management system comprise map monitoring module, monitoring and scheduling module, statistical report form module, control panel module, system management module, and map monitoring module comprises switch-box state display module, switch-box screening module, momentary switch lamp module, sends temporary strategy module; Monitoring and scheduling module comprises switch-box, single lamp alarm module, alarm meter single module; Statistical report form module joint energy rate statistical module, bright light rate statistical module, lighting time statistical module; Control panel module comprises switch-box design maintenance module, single lamp apparatus maintenance module, switching strategy configuration module, energy-saving scheme configuration module; System management module comprises Role Management module, user management module, authority management module, system parameters module, system journal module, system directory administration module.The function of each submodule is as follows:
Switch-box state display module: to set the mode display switch case of list, search for user and locate;
Switch-box screening module: user builds time limit screening and shows according to switch-box state, switch-box affiliated area, switch-box the switch-box that will pay close attention to;
Momentary switch lamp module: user carries out switch control rule to selected switch-box;
Send temporary strategy module: provide user to send interim switching strategy function;
Switch-box: read the local switching strategy stored;
Single lamp alarm module: send sound and light alarm reminding user when system produces and reports to the police;
Alarm meter single module: the warning message of query history;
Fractional energy savings statistical module: show fractional energy savings and variation tendency thereof in the mode of list and chart;
Bright light rate statistical module: show bright light rate and variation tendency thereof in the mode of list and chart;
Lighting time statistical module: show lighting time and variation tendency thereof in the mode of list and chart;
Switch-box plant maintenance module: provide the additions and deletions of switch-box equipment to change and look into function, supports the configuration information of switch-box equipment to issue simultaneously;
Single lamp apparatus maintenance module: provide to change the additions and deletions of single lamp apparatus and look into function, support the configuration information of single lamp to issue simultaneously;
Switching strategy configuration module: provide user to generate strategy the switch period to switch-box, makes switch-box turn on light according to the strategy timing of formulating and turn off the light;
Energy-saving scheme configuration module: the switch of general family to single lamp group system timing section and dimming strategies are provided, reach illumination as required and realizing energy-conservation;
Role Management module: the role of user in management system;
User management module: provide the additions and deletions of system user to change and look into function;
Authority management module: by the authority of Role Dilemma user;
System parameters module: the operational factor of configuration and amendment system;
System journal module: the log of inquiry system;
System directory administration module: provide the additions and deletions of system directory to change and look into function.
The present invention is in conjunction with in street lamp single-lamp single control technical foundation, propose a kind of composite road streetlamp energy-saving control method, it according to the switch of actual illumination demand modeling street lamp and light modulation, thus while meeting illuminance demand, avoids the energy loss that excessive bright light causes by system.Meanwhile, control method of the present invention preferably adopts the mode that illuminance combines.Concrete control flow is as shown in Figure 2:
1, read switch strategy: switch-box reads the local switching strategy stored.
2, the determination strategy time: the time of implementation of determination strategy, if be judged as "No", then wait for that the regular hour returns and performs flow process 1, if be judged as "Yes", then enters flow process 3.
3, implementation strategy: perform current strategy according to the time, powers on loop fixed in strategy.
4, energy-saving scheme is read: single lamp control module reads the local energy-saving scheme stored.
5, judge whether a day energy-saving scheme: if be judged as "Yes", then enter flow process 8; If be judged as "No", then perform flow process 6.
6, judge whether all energy-saving schemes: if be judged as "Yes", then enter flow process 8; If be judged as "No", then perform flow process 7.
7, judge whether a moon energy-saving scheme: if be judged as "Yes", then enter flow process 8; If be judged as "No", then do not perform energy-saving scheme.
8, perform energy-saving scheme: according to the energy-saving scheme read, at set time point switch or light modulation carried out to lamp thus reach illumination and energy-conservation object.
9, turn off the light: energy-saving scheme is turned off the light or switching strategy closes loop circuit, final plant closure street lamp.
Except above main execution flow process, system also has light sensation to control and Artificial Control two kinds of patterns.
Light sensation pattern: according to region setting light sensation and light sensation threshold values, when illuminance exceedes threshold values, reminding user is turned on light or turned off the light, and after manual confirmation, powers on to loop, then performs above-mentioned flow process 4-9; Or loop circuit, pass, and then turn off the light.When performing light sensation pattern, switching strategy will cease to be in force automatically the same day.
Artificial Control: Artificial Control is divided into again switch control rule and single lamp to control.The switch manual that switch control rule can realize the same day controls, and after powering on, performs above-mentioned flow process 4-9 to loop.Perform switch control rule switching strategy will cease to be in force automatically the same day.Single lamp controls can realize carrying out Artificial Control to single lamp stand or whole lamp stand, and manually operated lamp stand is current no longer will perform energy-saving scheme.
What Fig. 3 showed is switch-control strategy, and its effect is the contactor in control switch case, thus controls power-on time and the power-off time of lamp stand.Because Street lamps control needs to combine with actual, street lamp time controling condition of turning on light and turn off the light is very many, and may there is some technical dates.Therefore, present system provides 5 kinds of strategies in conjunction with actual: day strategy, week strategy, optimisation strategy, evening lamp strategy and special strategy, concrete decision logic is:
1, first judge special strategy, as current date defines special strategy, then directly carry out strategy and export.
2, week strategy is judged, as there is then redirect flow process 4, if there is not then redirect flow process 3.
3, day strategy is read, redirect flow process 4 after reading day strategy.
4, judging optimisation strategy, as there is then redirect flow process 5, there is not then redirect flow process 6.
5, optimized overlap-add strategy, week strategy, optimized overlap-add strategy redirect flow process 6 on day policy grounds.
6, judging evening lamp strategy, as there is then redirect flow process 7, not existing, carry out strategy and export.
7, superpose evening lamp strategy, aforementioned policy grounds superposes evening lamp strategy and carries out strategy output.
Meet user with upper type to control according to day, Zhou Jinhang, and add special optimisation strategy and evening lamp strategy when controlling, and can in particular cases formulate corresponding special strategy at some.
Carry out control by the lamp that satisfies the need with upper type and can realize various ways bright light, ensure that and throw light on as required, enhance the energy saving capability of street lamp.
Those of ordinary skill in the art will be appreciated that; above embodiment is only used to the present invention is described; and not as limitation of the invention, as long as within the scope of the invention, all will protection scope of the present invention be dropped on to the change of above embodiment, distortion.