This invention relates to provide simple and easy way to clean the white board especially the bigger ones. It is difficult for a person to clean the full board number of times manually and may cause pain in the arm and back, but by using smart duster a person can easily clean the full board in a single move. Apart from cleaning the board, this invention comes with a slider projector screen, laser margins, marker/duster storage space and can also scan the text written on the board. So, therefore it comes as a complete package to serve the user with at most ease and user friendly nature.
BACKGROUND OF THE INVENTION
Various type of dusters are currently gaining favor in the market place because they provide for electronic recordation of all figures, words. Dusters are available in existing knowledge like magnetic duster which needs to be rubbed number of times erase, duster but no scanner, duster with separate projector sheet, no margins, no force required in erasing while the present invention is Erase the whole board in a single movement of the duster consisting of inbuilt scanner, inbuilt projector sheet, laser light margin and laser force required. Some prior art has been mentioned below:
US 6445384 Bl discloses an eraser for use on an electronic whiteboard with a protrusion area on the erasing surface forming a convex area on the erasing surface for establishing a positive point of contact with the whiteboard; an electronic whiteboard system including such an eraser, a controller for storing data relating to information written on and erased from the whiteboard data, and a filter for preventing the storage of digital data relating to contacts with the whiteboard not attributable to normal writing or erasing actions. Drawback of the invention: It does

not explicitly talks about Higher Costs of installing electronic boards as against traditional boards.
US 203920167 Udiscloses,an automatic dust-free erasing teaching whiteboard comprises an upper roller shaft set, a lower roller shaft set, a roller brush set, an annular whiteboard body, a whiteboard support plate, a motor provided with an external power supply, movement buttons and an installation bottom plate. The upper roller shaft set, the lower roller shaft set, the roller brush set and the whiteboard support plate are arranged on the installation bottom plate respectively, and the upper roller shaft set and the lower roller shaft set are horizontally arranged on an upper edge and a lower edge of the installation bottom plate respectively. A lower rolling shaft of the lower roller shaft set is connected with a first synchronous pulley at the tail end of a motor output shaft through a shaft, and the motor is connected to the movement buttons through a positive rotation control line and a contra rotation control line respectively. The annular whiteboard body is arranged on an upper roller shaft and a lower roller shaft of the upper roller shaft set and the lower roller shaft set in a sleeved mode respectively, and the upper roller shaft set, the lower roller shaft set and the whiteboard support plate are axially parallel to one another. The automatic dust-free erasing teaching whiteboard has the advantages of being free of dust flying in the writing and erasing processes and environmentally friendly and healthy, achieving automatic handwriting erasing, saving time and labor, saving classroom time, and being simple and practical in structure, low in cost and wide in application range. Drawback of the invention: It does not explicitly talks about Costs of revamping existing infrastructure.
CN 101441396 A discloses, a projection curtain structure which comprises a projection curtain and a word mopping board wiper. The projection curtain comprises a projection writing layer with a rough face; and an absorption layer which is adhered to and is connected with the projection writing layer. The word mopping board wiper

comprises a board casing and a wiping body, wherein the wiping body is made of hydroscopic synthesized sponge. Therefore, the projection curtain can have the projection without light spot reflection; and the words on the projection curtain can be simply and conveniently mopped off through the hydroscopic synthesized sponge. In addition, the projection curtain structure has high economic efficiency and consequently can be universally generalized and industrially utilized. Drawback of the invention: It does not explicitly talks about Installation costs of projection screen.
US 6652086 Bl relates to an image erasing device for erasing an image formed erasably on a recording medium is provided. An image display apparatus equipped with the image erasing device, and an image recording apparatus equipped with the image erasing device are also provided. The image erasing device includes a device for feeding the recording medium stepwise, and a cleaner for erasing the image forming on the recording medium by independently scanning the cleaner perpendicularly to the direction of feeding of the recording medium while the recording medium stays stationary.. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
CN 202896038 U discloses the utility model relates to a dual-purpose correction and writing pen. The dual-purpose correction and writing pen comprises a writing pen, a correction tape and a pen cap, wherein the correction tape is in threaded connection with the writing pen; and the pen cap is in clamped connection with the writing pen. The dual-purpose correction and writing pen has a writing function, can correct an error by using the correction tape when a writing error occurs, and is simple in structure and convenient to carry, use and manage. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.

CN 105630208 A discloses A multifunctional electronic board eraser comprises a board eraser box, a lower mounting block, a RF (radio frequency) transmission PCBA (printed circuit board assembly) board, sensors, a hook-and-loop fastener, felt cloth, an upper mounting block, a wireless transmission PCBA board, a battery box, a seal cover and side keyboard plates. The lower mounting block is mounted in the lower middle of the board eraser box; the RF transmission PCBA board is mounted on the lower mounting block; the sensors are mounted at two ends of the lower mounting block and electrically connected with the RF transmission PCBA board; the hook-and-loop fastener is mounted on the bottom surface of the lower mounting block; the felt cloth is connected to the bottom surface of the hook-and-loop fastener; the upper mounting block is mounted in the upper middle of the board eraser box; the wireless transmission PCBA board is mounted in the board eraser box; the battery box is mounted in the board eraser box; the seal cover is mounted at the top of the board eraser box; the side keyboard plates are mounted on the lateral sides or the top of the board eraser box and provided with a plurality of keys. The multifunctional electronic board eraser can be matched with an intelligent electronic whiteboard and blackboard and a digital multimedia teaching machine to form an intelligent electronic whiteboard and blackboard system. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
US 6353193 Bl discloses An eraser for use on an electronic whiteboard with a protrusion area on the erasing surface forming a convex area on the erasing surface for establishing a positive point of contact with the whiteboard; an electronic whiteboard system including such an eraser, a controller for storing data relating to information written on and erased from the whiteboard data, and a filter for preventing the storage of digital data relating to contacts with the whiteboard not attributable to normal writing or erasing actions. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.

OBJECTS OF THE INVENTION
The principal object of the present invention is to overcome the disadvantages of the prior art.
The main object of the present invention is to provide one step cleaning of the whole white board.
Another object of the present invention is the scanning of the data written on the board which is otherwise lost if once erased.
Another object of the present invention is the provision of laser margins for the ease of writing and explaining.
Another object of the present invention is to provide inbuilt horizontal projector sheet for the display.
The foregoing and other objects, features and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.
SUMMARY OF THE INVENTION
The most important feature of this invention isa duster coupled to whiteboard to clean board horizontally in a single move by clicking a button through which duster moves automatically using gear motor.
Another feature of the invention is Space to keep 2 markers, duster, pointer, projector sheet (horizontal) roll, and laser light margins for perfect writing.

Another feature of the invention is Laser light margins display to help people suffering from dyslexia to read properly.
Another feature of the invention is a scanning device which scan data while erasing and save it in chip.
While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.
BRIEF DESCRIPTION OF THE INVENTION
The summary above, as well as the following detailed description of illustrative embodiments, is better understood when read in conjunction with the appended drawing. For the purpose of illustrating the present disclosure, exemplary constructions of the disclosure are shown in the drawing. However, the present disclosure is not limited to specific instrumentalities disclosed herein. Moreover, those in the art will understand that the drawings are not to scale. Wherever possible, like elements have been indicated by identical numbers.
Embodiments of the present disclosure will now be described, by way of example only, with reference to the following diagram wherein:
FIGURE 1: illustrates view of automatic smart duster with scanner for white board.
FIGURE 2: illustrates view of interconnection of various components.
DETAIL DESCRIPTION OF THE INVENTION
As required, detailed embodiments of the present disclosure are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary

of the disclosure which may be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
Various other objects, advantages, and features of the disclosure will become more readily apparent to those skilled in the art from the following detailed description when read in conjunction with the accompanying drawing.
All the components will be connected with the panel within the slider. This system using a ardino microcontroller, two DC motor for driver, a ball screw and linear bearing with drive shaft along with scanner for scanning purpose and lasers for creating margins. The block diagram of the proposed setup is shown in Figure. 2.
The proposed duster will be attached with the white board and will be of same height as that of board. It will consist of a slide projector screen (4) for the display, push button, laser light margins (2), storage space (7) for three markers and a small duster (3) for partial cleaning, a pointer (5) and a scanner(l) which can scan the text written on the board while erasing .The main duster (6) can move horizontally with respect to white board by just clicking a button through which main duster (6) moves automatically by using gear motor. 220 volts AC is used to operate gear motor. It will be replaced by dc gear motor according for small size board. It contains a space to keep set of 3 markers. A small duster (3) is installed on the board which is used for partial rubbing of the board. Apart from big duster installed on the board small duster is used to erase particular area. A separate DC gear motor will be used for moving the duster horizontally and vertically automatically. The position of small duster is changed with the help of remote. For manual erasing small duster (3) is operated by the user manually without using remote control. Pointer (5) is installed on the board

carrying laser and IR Sensor which will work like a pointer (5) as well as remote with a push button control panel to operate the eraser system and for helping out the demonstrator to point out something written/displayed on the board for reference. The Pointer (5) will be used to shift the slides using IR sensor. Projector sheet (horizontal) (4) roll, and laser light margins (2) for perfect writing.
The projector sheet (4) will be rolled in the space within the main duster (6) cover and can be pulled out as and when required. There is a provision of scanning device (1) while erasing which can scan the data written on the board while erasing. The data written on the board will be scanned, and converted into digital format using signal conditioning and A/D conversion section. The scanner (1) will be containing the memory card which will store the information and will be detached for further use. This laser light margins (2) can be displayed on the whole board by pressing a push button manually while writing and can ease the task. This can also help the people suffering from the problem of dyslexia to read properly. This light becomes margin and helps teacher to write properly.
ADVANTAGES
1. Other products are only limited to erasing.
2. Simple duster/magnetic duster which needs to be rubbed number of times to erase but the proposed invention is a single erase solution.
3. No separate projector sheet required.
4. Comes with an inbuilt scanner.
5. Facility to laser margins available.
6. Least force required in erasing.

Claims:

1.An Automatic Smart Duster with Scanner for White Boards,which consisting of; scanner (1) attached with the white board for scan the data written on the board while erasing and save it in chip, laser light margin (2) for perfect writing, small duster (3) install on the white board which is used for partial rubbing of the board, small duster (3) operates by using DC servo gear motor and moving horizontal and vertically automatically, projector sheet (4) rolls in the space within the main duster (6), pointer (5) install on the board for carrying laser light (2), main duster (6) attached with the white board and moves horizontally, storage space (7) for 3 markers.
2. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the scanner (1) which scan the text written on the white board while erasing, scanning data converted in to digital format using signal conditioning and A/D conversion section, the scanner (1) contains the memory card which store the information and detached for further use.
3. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the laser light (2) is to be displayed on the whole board by simply pressing a push button manually, the laser light (2) becomes margin and helps teacher to write properly and can also help students with special needs in case of dyslexia to read properly.
4. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the small duster (3) is installed on the board which is used for partial rubbing of the board to erase particular area, DC gear motor uses for moving the duster horizontally and vertically automatically, the position of small duster (3) is changed with the help of remote, For manual erasing small duster (3) is operated by the user manually without using remote control.
5. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the project sheet (4) is to be rolled in the space within the main duster (6) cover and can be pulled out as and when required.
6. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the pointer (5) is installed on the board carrying laser and IR Sensor and remote with a push button control panel to operate the eraser system and for helping out the demonstrator to point out something written/displayed on the board for reference, the Pointer (5) is used to shift the slides using IR sensor.
7. An Automatic Smart Duster with Scanner for White Boards as claimed in claim 1; wherein the main duster (6) can move horizontally with respect to white board by just clicking a push button, main duster(6)moves automatically by using gear motor, 220 volts AC is used to operate gear motor, it will be replaced by dc gear motor according for small size board.
, Description:FIELD OF THE INVENTION
This invention relates to provide simple and easy way to clean the white board especially the bigger ones. It is difficult for a person to clean the full board number of times manually and may cause pain in the arm and back, but by using smart duster a person can easily clean the full board in a single move. Apart from cleaning the board, this invention comes with a slider projector screen, laser margins, marker/duster storage space and can also scan the text written on the board. So, therefore it comes as a complete package to serve the user with at most ease and user friendly nature.
BACKGROUND OF THE INVENTION
Various type of dusters are currently gaining favor in the market place because they provide for electronic recordation of all figures, words. Dusters are available in existing knowledge like magnetic duster which needs to be rubbed number of times erase, duster but no scanner, duster with separate projector sheet, no margins, no force required in erasing while the present invention is Erase the whole board in a single movement of the duster consisting of inbuilt scanner, inbuilt projector sheet, laser light margin and laser force required. Some prior art has been mentioned below:
US 6445384 B1 discloses an eraser for use on an electronic whiteboard with a protrusion area on the erasing surface forming a convex area on the erasing surface for establishing a positive point of contact with the whiteboard; an electronic whiteboard system including such an eraser, a controller for storing data relating to information written on and erased from the whiteboard data, and a filter for preventing the storage of digital data relating to contacts with the whiteboard not attributable to normal writing or erasing actions. Drawback of the invention: It does not explicitly talks about Higher Costs of installing electronic boards as against traditional boards.
US 203920167 Udiscloses,an automatic dust-free erasing teaching whiteboard comprises an upper roller shaft set, a lower roller shaft set, a roller brush set, an annular whiteboard body, a whiteboard support plate, a motor provided with an external power supply, movement buttons and an installation bottom plate. The upper roller shaft set, the lower roller shaft set, the roller brush set and the whiteboard support plate are arranged on the installation bottom plate respectively, and the upper roller shaft set and the lower roller shaft set are horizontally arranged on an upper edge and a lower edge of the installation bottom plate respectively. A lower rolling shaft of the lower roller shaft set is connected with a first synchronous pulley at the tail end of a motor output shaft through a shaft, and the motor is connected to the movement buttons through a positive rotation control line and a contra rotation control line respectively. The annular whiteboard body is arranged on an upper roller shaft and a lower roller shaft of the upper roller shaft set and the lower roller shaft set in a sleeved mode respectively, and the upper roller shaft set, the lower roller shaft set and the whiteboard support plate are axially parallel to one another. The automatic dust-free erasing teaching whiteboard has the advantages of being free of dust flying in the writing and erasing processes and environmentally friendly and healthy, achieving automatic handwriting erasing, saving time and labor, saving classroom time, and being simple and practical in structure, low in cost and wide in application range. Drawback of the invention: It does not explicitly talks about Costs of revamping existing infrastructure.
CN 101441396 A discloses, a projection curtain structure which comprises a projection curtain and a word mopping board wiper. The projection curtain comprises a projection writing layer with a rough face; and an absorption layer which is adhered to and is connected with the projection writing layer. The word mopping board wiper comprises a board casing and a wiping body, wherein the wiping body is made of hydroscopic synthesized sponge. Therefore, the projection curtain can have the projection without light spot reflection; and the words on the projection curtain can be simply and conveniently mopped off through the hydroscopic synthesized sponge. In addition, the projection curtain structure has high economic efficiency and consequently can be universally generalized and industrially utilized. Drawback of the invention: It does not explicitly talks about Installation costs of projection screen.
US 6652086 B1 relates to an image erasing device for erasing an image formed erasably on a recording medium is provided. An image display apparatus equipped with the image erasing device, and an image recording apparatus equipped with the image erasing device are also provided. The image erasing device includes a device for feeding the recording medium stepwise, and a cleaner for erasing the image forming on the recording medium by independently scanning the cleaner perpendicularly to the direction of feeding of the recording medium while the recording medium stays stationary.. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
CN 202896038 U discloses the utility model relates to a dual-purpose correction and writing pen. The dual-purpose correction and writing pen comprises a writing pen, a correction tape and a pen cap, wherein the correction tape is in threaded connection with the writing pen; and the pen cap is in clamped connection with the writing pen. The dual-purpose correction and writing pen has a writing function, can correct an error by using the correction tape when a writing error occurs, and is simple in structure and convenient to carry, use and manage. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
CN 105630208 A discloses A multifunctional electronic board eraser comprises a board eraser box, a lower mounting block, a RF (radio frequency) transmission PCBA (printed circuit board assembly) board, sensors, a hook-and-loop fastener, felt cloth, an upper mounting block, a wireless transmission PCBA board, a battery box, a seal cover and side keyboard plates. The lower mounting block is mounted in the lower middle of the board eraser box; the RF transmission PCBA board is mounted on the lower mounting block; the sensors are mounted at two ends of the lower mounting block and electrically connected with the RF transmission PCBA board; the hook-and-loop fastener is mounted on the bottom surface of the lower mounting block; the felt cloth is connected to the bottom surface of the hook-and-loop fastener; the upper mounting block is mounted in the upper middle of the board eraser box; the wireless transmission PCBA board is mounted in the board eraser box; the battery box is mounted in the board eraser box; the seal cover is mounted at the top of the board eraser box; the side keyboard plates are mounted on the lateral sides or the top of the board eraser box and provided with a plurality of keys. The multifunctional electronic board eraser can be matched with an intelligent electronic whiteboard and blackboard and a digital multimedia teaching machine to form an intelligent electronic whiteboard and blackboard system. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
US 6353193 B1 discloses An eraser for use on an electronic whiteboard with a protrusion area on the erasing surface forming a convex area on the erasing surface for establishing a positive point of contact with the whiteboard; an electronic whiteboard system including such an eraser, a controller for storing data relating to information written on and erased from the whiteboard data, and a filter for preventing the storage of digital data relating to contacts with the whiteboard not attributable to normal writing or erasing actions. Drawback of the invention: It does not explicitly describes Projector sheet, Storage space for markers, Laser margins.
OBJECTS OF THE INVENTION
The principal object of the present invention is to overcome the disadvantages of the prior art.
The main object of the present invention is to provide one step cleaning of the whole white board.
Another object of the present invention is the scanning of the data written on the board which is otherwise lost if once erased.
Another object of the present invention is the provision of laser margins for the ease of writing and explaining.
Another object of the present invention is to provide inbuilt horizontal projector sheet for the display.
The foregoing and other objects, features and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.
SUMMARY OF THE INVENTION
The most important feature of this invention isa duster coupled to whiteboard to clean board horizontally in a single move by clicking a button through which duster moves automatically using gear motor.

Another feature of the invention is Space to keep 2 markers, duster, pointer, projector sheet (horizontal) roll, and laser light margins for perfect writing.
Another feature of the invention is Laser light margins display to help people suffering from dyslexia to read properly.
Another feature of the invention is a scanning device which scan data while erasing and save it in chip.
While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.
BRIEF DESCRIPTION OF THE INVENTION
The summary above, as well as the following detailed description of illustrative embodiments, is better understood when read in conjunction with the appended drawing. For the purpose of illustrating the present disclosure, exemplary constructions of the disclosure are shown in the drawing. However, the present disclosure is not limited to specific instrumentalities disclosed herein. Moreover, those in the art will understand that the drawings are not to scale. Wherever possible, like elements have been indicated by identical numbers.
Embodiments of the present disclosure will now be described, by way of example only, with reference to the following diagram wherein:
FIGURE 1: illustrates view of automatic smart duster with scanner for white board.
FIGURE 2: illustrates view of interconnection of various components.
DETAIL DESCRIPTION OF THE INVENTION
As required, detailed embodiments of the present disclosure are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the disclosure which may be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
Various other objects, advantages, and features of the disclosure will become more readily apparent to those skilled in the art from the following detailed description when read in conjunction with the accompanying drawing.

All the components will be connected with the panel within the slider. This system using a ardino microcontroller, two DC motor for driver, a ball screw and linear bearing with drive shaft along with scanner for scanning purpose and lasers for creating margins. The block diagram of the proposed setup is shown in Figure. 2.
The proposed duster will be attached with the white board and will be of same height as that of board. It will consist of a slide projector screen (4) for the display, push button, laser light margins (2), storage space (7) for three markers and a small duster (3) for partial cleaning, a pointer (5) and a scanner(1) which can scan the text written on the board while erasing .The main duster (6) can move horizontally with respect to white board by just clicking a button through which main duster (6) moves automatically by using gear motor. 220 volts AC is used to operate gear motor. It will be replaced by dc gear motor according for small size board. It contains a space to keep set of 3 markers. A small duster (3) is installed on the board which is used for partial rubbing of the board. Apart from big duster installed on the board small duster is used to erase particular area. A separate DC gear motor will be used for moving the duster horizontally and vertically automatically. The position of small duster is changed with the help of remote. For manual erasing small duster (3) is operated by the user manually without using remote control. Pointer (5) is installed on the board carrying laser and IR Sensor which will work like a pointer (5) as well as remote with a push button control panel to operate the eraser system and for helping out the demonstrator to point out something written/displayed on the board for reference. The Pointer (5) will be used to shift the slides using IR sensor. Projector sheet (horizontal) (4) roll, and laser light margins (2) for perfect writing.
The projector sheet (4) will be rolled in the space within the main duster (6) cover and can be pulled out as and when required. There is a provision of scanning device (1) while erasing which can scan the data written on the board while erasing. The data written on the board will be scanned, and converted into digital format using signal conditioning and A/D conversion section. The scanner (1) will be containing the memory card which will store the information and will be detached for further use.
This laser light margins (2) can be displayed on the whole board by pressing a push button manually while writing and can ease the task. This can also help the people suffering from the problem of dyslexia to read properly. This light becomes margin and helps teacher to write properly.

ADVANTAGES
1. Other products are only limited to erasing.
2. Simple duster/magnetic duster which needs to be rubbed number of times to erase but the proposed invention is a single erase solution.
3. No separate projector sheet required.
4. Comes with an inbuilt scanner.
5. Facility to laser margins available.
6. Least force required in erasing.