Description:FIELD OF THE INVENTION
The present invention is related to a real-time multiple lighting control/management of warehouse or street or parking lightening / illumination networks as well as information management using the said area lighting network. The invention more particularly relates to various inventive methods and system disclosed herein relate to integrated management of multiple unique lighting networks for integrating illumination with data manipulation and transmission functions for lighting devices and network devices for energy-efficient intelligent lighting system and method thereof.

BACKGROUND OF THE INVENTION
This section is intended to provide information relating to the field and background of the invention and thus any approach/functionality described below should not be assumed to be qualified as prior art merely by its inclusion in this section.

Nowadays, cities are facing increasing budgetary pressures and need to be convinced of the true value and future potential of upgrading the lighting infrastructure. Increasing energy prices gives some motivation to upgrade to energy efficient LED lighting, but is not enough in some cases to justify adoption of intelligent control systems. The connected lighting systems exist in which a plurality of lighting devices is connected to a central controller arranged to control the lighting devices. Such connected lighting systems are attractive because the controller is capable of generating different automated light scenes with the lighting devices, e.g. static or dynamic light scenes, for example to create a certain mood or light effect in a space such as a room in which the lighting system is installed. And, the system has the capability to adjust dimming level, color, direction (e.g., by tilting LED panels or digitally forming LED light beams), and/or harvesting various energy sources (e.g., solar/wind power). The new generation of light sources also frees the design of light units and fixtures to provide more choices for customers.

Certain light scenes may involve the controller to apply dimming instructions to the lighting devices in order to create the desired light scene. However, in case of many luminaires being present in the lighting system, it may be difficult to achieve the desired light scene at required time interval, in particular when the desired light scene requires deep dimming levels with required time interval, i.e. low intensity light scenes. Recent advances in LED technology have provided efficient and robust full-spectrum lighting sources that enable a variety of lighting effects in many applications.

Currently, lighting renovation (or new construction) project design/planning does not take into account all options and potential benefits of available technologies. Also, existing tools and software packages do not consider integrated solutions (e.g. including luminaires and controls). On the other hand, the range of technology and product options is quite large and the customers are usually confused and do not see the total value of intelligent solutions. The lighting remote management software platforms provide control and asset management capabilities to end users, but they cover only part of the value chain. Condition assessment, design/planning, regulation compliance, and system optimization are not supported.

Also, existing available solutions either depend on centralized server or re-writing of existing light networks. The whole light network is affected by shutdown or malfunction of the centralized server, which is a major blocker for adoption of such a centralized system even though it is energy efficient.
202147056529 comprises a method of controlling a plurality of lighting units of a lighting system is disclosed. The method comprises receiving a first input indicative of that a light scene of a first type has been activated, receiving a second input indicative of a dimming command for the plurality of lighting units, obtaining data indicative of functions of the plurality of lighting units, wherein a first lighting unit has a first function to provide ambient lighting and a second lighting unit has a second function to provide functional lighting, and, if the light scene of the first type is active, controlling the first lighting unit based on the dimming command according to a first dimming profile, wherein the first dimming profile for the first lighting unit is based on the first function, and simultaneously controlling the second lighting unit based on the dimming command according to a second dimming profile different from the first profile, wherein the second dimming profile for the second lighting unit is based on the second function.

US8457793B2 provides a method of controlling and managing a plurality of system managers, a plurality of lights and devices, including human interfaces and building automation devices is disclosed. The method includes a system manager collecting data from the plurality of lights and devices. The system manager uses the collected data to determine an adjacency of lights and devices. The system manager dynamically places the plurality of lights and devices into zones and binding human interface devices to the zones, and a dynamically configures the devices to control the zones. The devices perform self-calibration and self-commissioning. The system manager and devices perform ongoing calibration and commissioning. The system manager and devices operate resiliently in case of failure of the system manager, other devices, or software or hardware failures in the devices. The system manager and the devices operate on the collected data to determine usage patterns, and to efficiently manage the plurality of lights and devices.

Therefore, there is a requirement for a better and more simplistic solution to overcome the limitation of the existing in the art. There is a need for a compact, easy installation, retrofit, energy saving system which can be run through a light control unit with or without central management system and electrical infrastructure for the benefits of upgrading the lighting infrastructure and installing intelligent control systems.

OBJECTS OF THE INVENTION
The main object of the present invention is to provide a real-time multiple light management system to save the energy and a real-time data monitoring for basement parking/ warehouse/ street/ staircase/ lobby/ multi-level parking premises.

Another object of the present invention is to provide real-time data monitoring about electricity consumption and potential CO2 reduction by the multiple light management system.

Further, the object of the present invention is to provide custom solutions based on the specific requirement of adjusting dimming level, time period and required illuminated area through light control units and sensors.

Furthermore, the object of the present invention is to provide a real-time multiple light management system which is cost efficient, flexible, energy saving, retro fit and smart.

Another object of the present invention is to provide a real-time multiple light management system which analyzes the data about consumption of the energy, requirement of the light, ambient light and lighting condition.

Another object of the present invention is to auto configure the control parameters like light on/off time, dimming time, ambient light and sensor sleep time based on data analytics over the time. This is to provide optimal energy savings without compromising user experience.

SUMMARY OF THE INVENTION
The invention provides a real-time multiple light management system for a warehouse or street or parking area lighting network system, having a plurality of area light units connected to a plurality of light control unit including at least one sensor type for sensing and communicating environmental data such as lighting conditions, temperature differences, motion detection, low battery conditions, pollution/ hazardous/ O2 gas level, moisture, pressure, magnetic field etc., at least one or more battery powered sensor units, a battery powered push button unit, a user input/output device in communication with one or more of said warehouse or street or parking area light control units, a central management system in communication with one or more of said light control units. The said light control units or a battery powered sensor units or a battery powered push button unit sends control commands and/or information to one or more of said light control units, in response to received light control unit status/sensor information/command from one or more light control units or a battery power sensor units or from received user information/configuration requests from said user input/output device or from a resource server in communication with said central management system. The said light control units controls the light characteristics such as on/off and dimming based on received above said, communication from other light controls units or a battery powered sensor unit or a battery powered push button unit. The said central management system uses the light control unit status/sensor information and resources from the resource server to provide information to the user input/output device and/or reconfigure one or more of the light control units.

The system may be tied to the Internet for dissemination of data and/or data analysis gathered by means of multiple light control units or the dissemination of data through the light control units to users by means of elements integrated into the light control units or communication messages transmitted/received with users via user devices, for example smartphones. The light control units and central management system communication may be adapted for energy-saving processes; public safety alarms, information or advertising to the public or information/analysis to customers.

BRIEF DESCRIPTION OF THE DRAWINGS
In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description applies to any one of the similar components having the same first reference label irrespective of the second reference label.

FIG. 1 illustrates components of a real-time multiple light management system of the present invention for a warehouse or street or parking area lighting network system.

FIG. 2 illustrates a flow diagram of a process in accordance with embodiments of the present invention for working of the sensor.

FIG. 3 illustrates a flow diagram of a process in accordance with embodiments of the present invention for the integrated gateway/ service/management platform and information flows.

FIG. 4 illustrates a flow diagram of a process in accordance with embodiments of the present invention for battery powered sensor unit in power saving mode.

FIG. 5 illustrates a flow diagram of a process in accordance with embodiments of the present invention for relay packet flow diagram in the light control unit.

FIG. 6 illustrates a flow diagram of a process in accordance with embodiments of the present invention for battery powered push button unit in single use case.

FIG. 7 illustrates a flow diagram of a process in accordance with embodiments of the present invention for battery powered push button unit in bypass button use case.

FIG. 8 illustrates a flow diagram of process in accordance with embodiments of the present invention for cluster configuration in the light control unit.

FIG. 9 illustrates a flow diagram of process in accordance with embodiments of the present invention for working of the cluster in the light control unit.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated system and/or method, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.

The present invention is directed generally to real-time multiple lighting management system for a warehouse or a street or parking area lighting network system. More particularly, various inventive methods and apparatus disclosed herein relate to multiple light control units for saving the energy and a real-time data monitoring, as well as methods for using the foregoing. The system includes Light control units, sensors, battery powered sensor units, battery powered push buttons, user input and output devices and central management system or gateway.

Fig 1. Illustrates the components and in the one of the embodiments, the light control units are placed around the lights and attached to the sensors in a warehouse or a street or parking area lighting network system. The light control units are configured through the gateway or central management system using input and output device. The said light control units communicates with other light control units and controls dimming and on/off light operations.

In the other embodiments, the central management system or gateway is used to configure the light control units, sensors, battery powered sensor units, push button units, input device and output device with system. Once the system is configured with all the devices then it works automatically without any attached central device. The said central management system uses the light control unit’s status/sensor information and resources to determine an event occurrence, and in response reconfigure the lights control units, provides information to the user input/output device or initiate a predetermined action or reconfigure the light control units or battery powered sensor units.

In the other embodiments, the sensor is configured through the central management system or gateway and attached to the light control units. Mainly, sensor types are position sensor, motion sensor, moisture sensor, RGB sensor, camera sensor, radar sensor, ambient light sensor, temperature sensor, air pollution sensor and humidity sensor. The sensor receives the data of environmental conditions, human/vehicle motions or light reflection data from light control units.

In the other embodiments, the battery powered sensor units are optional in the system for using replenishable power. The battery powered sensor units are configured through central management system or gateway and connected to the light control unit in replacement of the attached sensor.

Fig 2. illustrates the working of the sensor in the Light control Unit or Battery Powered Sensor Unit in the other embodiments, light control unit along with the battery powered sensor unit or sensor sends control commands to the light control units and in response to received warehouse or street or parking area light control unit status or sensor information/command from the said warehouse or street or parking area light control units or a battery power sensor unit or from received user information/configuration requests from said user input/output device or from a resource server in communication with said central management system. The light control unit processes the received data and compares with the existing environmental condition for the respective light control units, and determines reflection anomalies that indicates the event occurrence.

In the other embodiments, battery powered push button unit comprises two push buttons for single use case and bypass use case in a warehouse or a street or parking area lighting network system.

Fig 3. illustrates the working of the Central Management system in the other embodiments wherein the optional central management system or gateway is used to configure the light control units, sensors, battery powered sensor units, push button units, input device and output device with system. The said optional central management system creates the unique ID of the system, collects the usage data of the lights, analyzes the usage data of the lights, notifies about the usage data of the lights and battery conditions of the light control units as well as schedules a maintenance request to remove hustle about movement, temperature, air pollution and humidity of a warehouse or street or parking area lighting network system.

Another aspect of the invention provides a method of real-time multiple light management for sensor type wherein associated motion signal is received from moving object within premised by a sensor unit. Further, a motion packet is prepared by the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit of the system. After that lighting source information associated within said warehouse or street or parking premises is determined. Further, lighting value associated is determined with a pre-configured light source value for measuring wherein mixed light representing lighting value is measured with lighting source and said pre-configured light source. After that control command instruction for dimming the lights and turn off the lights is sent the light control units in accordance with the desired operation.

Fig 4. illustrates a method of real-time multiple light management for battery powered sensor unit wherein associated motion signal is received from moving object within premised by a battery powered sensor unit. Further, a motion packet is prepared by the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit of the system. After that lighting source information associated within said warehouse or street or parking premises is determined. Further, lighting value associated is determined with a pre-configured light source value for measuring wherein mixed light representing lighting value is measured with lighting source and said pre-configured light source. After that control command instruction for dimming the lights and turn off the lights is sent the light control units in accordance with the desired operation.

Fig 6. illustrates a method of real-time multiple light management for push button in single use case wherein push button is pressed by the user which is connected to the real-time multiple light management system and configured, assigned predetermined directions to control the light control unit. Further, a motion packet is prepared as per control commands for sending and/ or broadcasting the signal to each and every light control unit of the system.
After that control commands are sent for locking the lighting situation to one or more light control units to turn on the lights or dimming the lights as per pre-configured time period accordingly. At last, the push button is pressed when user is required to turn off the lights again.

Fig 7. illustrates a method of real-time multiple light management for push button in bypass use case wherein push button is pressed by the user which is connected to the real-time multiple light management system and configured, assigned predetermined directions to control the light control unit. Further, a motion packet is prepared as per control commands for sending and/ or broadcasting the signal to each and every light control unit of the system. After that control commands are sent for locking the lighting situation to one or more light control units to turn on the lights or dimming the lights as per pre-configured time period accordingly. And the remaining motion packets are discarded which were initiated other than the push button till the push button sends control command of motion packets “BYPASS” to unlock the lighting situation. At last, the push button is pressed again to unlock the lights as per user requirements and putting the said system under normal working conditions.

Another aspect of the invention provides a method of real-time multiple light management for power saving mode with battery powered sensor unit wherein associated motion signal is received from moving object within premised by a battery powered sensor unit. Further, a motion packet is prepared by the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit of the system. After that lighting source information associated within said warehouse or street or parking premises is determined. Further, lighting value associated is determined with a pre-configured light source value for measuring wherein mixed light representing lighting value is measured with lighting source and said pre-configured light source. After that control command instruction for dimming the lights and turn off the lights is sent the light control units in accordance with the desired operation. In this condition, the power is cut down automatically and the sensor becomes disabled with the environmental condition as per pre-configured time period accordingly.

Fig 8. illustrates a method of real-time multiple light management for configuring the clusters in the light control units wherein light control units and sensor units are configured and listed down on the user input/ output device by broadcasting the command to all units and for processing the same. Further, a group or cluster of two or more light control units are created and assigned by unique group address to group/ cluster. These groups are confirmed by sending control commands to their respective group address.

Fig 9. illustrates a method of real-time multiple light management for working of the cluster units in the light control units wherein associated motion signal is received from moving object within premised by a battery powered sensor unit. Further, a motion packet is prepared by the received information of unique ID and group/cluster ID if assigned and sending and/ or broadcasting the signal to each and every light control unit of the system. After that, a motion packet is received based on received information with group/ cluster ID and the filtered packet is processed to turn on the lights or dimming the lights by light control unit.

In the other embodiments, the present invention enables streamlining design, deployment, operation and customization of lighting infrastructure with a single/integrated platform will improve efficiency and cost effectiveness of the service cycle, increase project close rate and facilitate the gradual expansion of the service into new and retrofit areas. Moreover, the said system is essential to continuously optimize the design and operation by taking into account not only luminaire specifications, but also the availability of controls solutions and their economic impact, as well as real data from existing deployments in order to optimize operation/configuration of existing and systems.

Another aspect of the system has been introduced for the management of an outdoor lighting network which is remotely managed to provide control over lighting behavior (e.g., scheduling of the on/off times of the lighting units and/or setting dimming levels of the lighting units) and/or to monitor lighting unit characteristics (e.g., light source status, energy consumption, lighting unit specifications). Management of outdoor lighting networks may provide one or more benefits to customers (e.g., municipalities) such as energy savings, reduced maintenance costs, and/or reduced lighting pollution, etc. The light control units are adapted for energy-saving processes; powered-receiving from or power-providing to the grid, renewable power production and storage; and/or to Wi-Fi hot spots, cellular communication, public safety alarms, information or advertising to the public or information/analysis to customers.

Another aspect of the system is to provide visualization for the overall solutions across a deployment area (from a specific area of interest for a project to the whole city). The visualization can be based on different aspects of the multiple solutions considered for a project (e.g. economic, energy, safety . . . ).

Example 1: Wherein India is the world's third largest energy consuming country with per capita energy consumption of 1208 KWH with an increase of 32% since 2012-13. Living in an era where our energy consumption is increasing exponentially giving rise to the global ecological and environmental imbalances. There is a fierce and urgent need for every country around the world to build sustainable, smart solutions that would ease the carbon footprint and lead the way to net zero targets.

THE PARKING LIGHTS PROBLEM:
In almost all of the covered parking space lights remain ON for almost 24x7, 365 days a year. Also, green lights solutions have been addressed to commercial spaces but not to the residential space as yet. It is an open area to get covered under the green energy revolution.

Energy and Carbon Cost – 100 parking lights [20W] / year
No. Of lights KWH/year CO2 kg/year ?/year *1
100 17520 16644 1,40,160

PARKING LIGHTS AND ENERGY ESTIMATES:

Estimate of the energy consumption based on the Registered vehicles across different metro cities and PAN India is mentioned below:
City Bengaluru Mumbai Delhi India
Registered Vehicles 8 million 4 million 12 million 300 million

1% of mentioned consideration leads to following consumption (assuming 1 lights/parking)
No. Of lights KWH/month CO2 kg/month Bill in ?
3,000,000 44,640,000 42,408,000 357,120,000
Amounting to 44.64 million KWH, 42.40 million kg CO2 and ? 357 Million electric bill PER MONTH!

Various places like covered parking, staircase, commercial buildings corridors, hospitals and hotels lights are kept ‘ON’ considering either the safety of the people or generating an ambiance for the customers or at times both. This results in 24x7x365 use of electricity even if there is no one around to take the benefits of it.

The forgoing disclosure is not intended to limit the present disclosure to the precise forms or particular fields of use disclosed. As such, it is contemplated that various alternate embodiments and/ or modifications to the present disclosure, whether explicitly described or implied herein, are possible in light of the disclosure. Having thus described embodiments of the present disclosure, persons of ordinary skill in the art will recognize that changes may be made in form and detail without departing from the scope of the present disclosure. For example, orders of processes described herein may be changed and are not limited to the manner described herein.

REFERENCE SIGN LIST:

10 GATEWAY/ CENTRAL MANAGEMENT SYSTEM
20 INPUT/ OUTPUT DEVICE/ PERSONAL LAPTOP
30 INPUT/OUTPUT DEVICE/ MOBILE PHONE
40 BATTERY POWERED SENSOR UNIT
50 PUSH BUTTON FOR BYPASS USE CASE
60 PUSH BUTTON FOR SINGLE USE CASE
70 LIGHT CONTROL UNIT ALONG WITH SENSOR
80 LIGHT CONTROL UNIT
, Claims: 1. A real-time multiple light management system and method for a warehouse or a street or parking area lighting network system, comprising:
a plurality of area light units connected to a plurality of light control unit (80) including at least one sensor (70) type for sensing and communicating environmental data, wherein each of the light control units (80) communicates with at least one other light control unit (80) and controls dimming and on/off light operations;
at least one or more battery powered sensor units (40);
one or more battery powered push button unit (50) (60);
at least one user input/output device (20) in communication with at one or more of said warehouse or street or parking area light control units (80);
an optional central management system (10) in communication with one or more of said warehouse or street or parking area light control units (80);

wherein said light control unit (80) or a battery powered sensor units (40) or a battery powered push button unit (50) (60) sends control commands to one or more of said warehouse or street or parking area light control units (80), in response to received warehouse or street or parking area light control unit (80) status or sensor information/command from one or more of said warehouse or street or parking area light control units (80) or a battery power sensor units (40) or from received user information/configuration requests from said user input/output device or from a resource server in communication with said central management system (10);

wherein the optional central management system (10) uses the light control unit (80) status/sensor information and resources to determine an event occurrence, and in response reconfigure one or more of the lights control units (80), provide information to the at least one user input/output device (20) or initiate a predetermined action or reconfigure one or more of the light control units (80) or battery powered sensor units (40);

wherein the sensor (70) types are position sensor, motion sensor, moisture sensor, RGB sensor, camera sensor, radar sensor, ambient light sensor, temperature sensor, air pollution sensor and humidity sensor and the received warehouse or street or parking area light control unit status/sensor information is environmental conditions, human/vehicle motions or light reflection data from one or more light control units (80) mainly by using sensor units (70), wherein the light control unit (80) processes the received data and compares with the existing environmental condition for the respective light control units (80), and determines reflection anomalies that indicates the event occurrence.

2. The system as claimed in claim 1, wherein the optional central management system (10) configures the light control unit (80), sensor unit (70) and input/output unit (20) which creates the unique ID of the system, collects the usage data of the lights, analyzes the usage data of the lights, notifies about the usage data of the lights and battery conditions of the light control units (80) as well as schedules a maintenance request to remove hustle about movement, temperature, air pollution and humidity of a warehouse or street or parking area lighting network system.

3. The system as claimed in claim 1 of real-time multiple light management for warehouse or street or parking area lighting network system, wherein the system is communicated through other light controls units (80) or a battery powered sensor unit (40) or an optional central management system (10).

4. The method of real-time multiple light management for at least one sensor type (70), as claimed in claim 1, the method comprising the steps of:
Receiving motion signal associated with at least one moving objects within said warehouse or street or parking premises by a sensor unit (70);
Preparing a motion packet of the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Determining lighting source information associated with at least one lighting source within said warehouse or street or parking premises;
Determining the lighting value associated with a pre-configured light source value;
Determining a measure of said lighting value of said pre-configured light source value with respect to a lighting value of a mixed light, said mixed light representing lighting value of said at least one lighting source and said pre-configured light source;
Sending control commands to one or more of said light control units (80) to turn on the lights or dimming the lights and turn off the lights after pre-configured time period accordingly.

5. The method of real-time multiple light management for at least one battery powered sensor unit (40), as claimed in claim 1, the method comprising the steps of:

Receiving motion signal associated with at least one moving objects within said warehouse or street or parking premises by a battery powered sensor unit (40);
Preparing a motion packet of the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Determining lighting source information associated with at least one lighting source within said warehouse or street or parking premises;
Determining the lighting value associated with a pre-configured light source value;
Determining a measure of said lighting value of said pre-configured light source value with respect to a lighting value of a mixed light, said mixed light representing lighting value of said at least one lighting source and said pre-configured light source;
Sending control commands to one or more of said light control units (80) to turn on the lights or dimming the lights and turn off the lights after pre-configured time period accordingly.

6. The method of real-time multiple light management for a battery powered push button unit (60) in single use case, as claimed in claim 1, the method comprising the steps of:

Pressing the Push Buttons (60) being connected to the real-time multiple light management system and assigned predetermined directions to control the light control units (80);
Preparing a packet as per Push Button (60) control commands for sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Sending control commands and locking the lighting situation of one or more of said light control units (80) to turn on the lights or dimming the lights as per pre-configured time period accordingly;
Pressing the push button (60) again to turn off the lights as per user requirements.

7. The method of real-time multiple light management for a battery powered push button unit (50) in bypass use case, as claimed in claim 1, the method comprising the steps of:

Pressing the Push Buttons (50) being connected to the real-time multiple light management system and assigned predetermined directions to control the light control units (80);
Preparing a packet as Push Button (50) control commands for sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Sending control commands and locking the lighting situation of one or more of said light control units (80) to turn on the lights or dimming the lights as per pre-configured time period accordingly;
Discarding the remaining other control command packets (other than initiated from push button) till the push button (50) sends control command packet of “BYPASS” to unlocks the lighting situation;
Pressing the push button (50) again to unlock the lights situation as per user requirements and putting the said system under normal working conditions as claimed in claim 4.

8. The method of real-time multiple light management for power saving mode with battery powered sensor (40) as claimed in claim 1, the method comprising the steps of:

Receiving motion signal associated with at least one moving objects within said warehouse or street or parking premises by a battery powered sensor unit (40);
Preparing a motion packet of the received information of unique ID and received strength signal indication for sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Determining lighting source information associated with at least one lighting source within said warehouse or street or parking premises;
Determining the lighting value associated with a pre-configured light source value;
Determining a measure of said lighting value of said pre-configured light source value with respect to a lighting value of a mixed light, said mixed light representing lighting value of said at least one lighting source and said pre-configured light source;
Sending control commands to one or more of said light control units (80) to turn on the lights or dimming the lights and turn off the lights after pre-configured time period accordingly;
Cutting off the power automatically and the sensor (70) disabled the environmental condition as per pre-configured time period accordingly.

9. The method of real-time multiple light management for configuring the clusters in the light control units (80) as claimed in claim 1, the method comprising the steps of:
Listing down configured Light Control Units (80) and Sensor Units (70) on user input/output device (20) by broadcasting the command to all units and processing the response;
Creating a group/ cluster of at least two or more of said units and assigning a unique group address to group/ cluster;
Sending control commands to said units to confirm their unique group address.

10. The method of real-time multiple light management for working of the cluster units in the light control units (80) as claimed in claim 1, the method comprising the steps of:
Receiving motion signal associated with at least one moving objects within said warehouse or street or parking premises;
Preparing a motion packet of the received information with unique ID and group/cluster ID if assigned and sending and/ or broadcasting the signal to each and every light control unit (80) of the system;
Filtering a motion packet based on received information with group/cluster ID;
Processing the filtered packet to