Description:Title of the Invention
Automated Washroom Deodorizing Cum Air Check Control Device
Field of the Invention
This invention relates to automated washroom deodorizing cum air check control device.
Background of the Invention
WO2006084317A: A method of deodorizing a toilet cubicle or the like in response to toilet use comprising the prior fixing of a self-contained, battery-powered deodorant discharge unit to the exterior of the toilet cistern, an electronic control unit of said deodorant discharge unit detecting and verifying flushing of said toilet cistern or toilet cubicle use, initiating operation of a battery-powered discharging mechanism to discharge a predetermined quantity of deodorant from a supply stored within said deodorant discharge unit into the air adjacent to said cistern, optionally recording the cumulative quantity of deodorant discharged and generating an alarm when a specified quantity has been exceeded, optionally monitoring the voltage of the batteries of said deodorant discharge unit and generating an alarm if said voltage falls below a specified value, and optionally entering a sleep state between regular, timed toilet flushing or toilet cubicle use detection cycles in order to conserve battery power.

US20070079432A1: The invention converts a conventional domestic toilet into a system with automatic control of flushing water quantity and air deodorizing without any change of an internal flushing mechanism. A sensing means generates a presence signal, if a user is present in a toilet usage zone. A reversible electric driver actuates the existing toilet flush handle with the flush control mechanism and actuates a deodorant discharge valve with the deodorizing mechanism. A position feedback means defines in what position is located the flush control mechanism. A controller receives and processes the position feedback signals and the presence signals as well and makes the reversible electric driver to move, to stop or to change the movement direction. The invention is applicable for all toilets with pressure-type water flush system and with a water tank system comprising one or two manual flush handles.
None of the prior art indicate above either alone or in combination with one another disclose what the present invention has disclosed. Present invention is on automated washroom deodorizing cum air check control device.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention. This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
Washroom odor and hygiene is one of the most neglected and most important problems to be dealt with. So, the device being introduced deals with both the issues at the same time. As soon as an individual enters its senses the human motion and automatically fragrances the air around. Not only that the device has an inbuilt air quality checker that shows the air quality on oiled display (Involving moisture content, bacteria etc.). The device is completely automated that works on human motion sensing. The power supply for the device is adaptor based. The device along with deodorizing the washrooms keeps a check on the air quality. The fragnancing system is separated from the flush of the toilet. Serves two purposes at the same time that is checks the air quality as well as fragrances that makes it comfortable as well as hygienic for the user using the washroom. Have a great advantage over other toilet fresheners that gets used up really fast within few days as it would last longer as its emission is controlled so it does not gets used up that fast. This device proves to be quite beneficial in public washrooms, in hotels, hospitals and even for domestic purposes.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
Figure 1 depicts the block diagram for the device being constructed. The device consists of 11 different units namely air quality sensor (10), PIR motion sensor (11), motion radar (12), microcontroller (13), OLED (14), power supply (15), WIFI modem (16), linear solenoid actuator (17), nozzle (18), Cloud server (19) unit 20 and 21 are Website and Mobile app that are basically added on to provide data to the user. The working of the device is explained stage wise below:
STAGE 1: As soon as an individual enters the washroom or comes in the active vicinity of the motion radar (12) the PIR motion sensor (11) and the radar collectively gets activated and give this information to microcontroller (13). STAGE 2: The microcontroller (13) as soon as it gets the information from the sensors commands the linear solenoid actuator (17) that opens up the nozzle connected to liquid fragrance tank. The main purpose of the device is served through the basic above stages. The next additional feature is provided on a continuous basis as the PM2.5 and PM10 air quality sensor (10) measures the particulate matter content in the air as it exceeds the standard air quality Pm levels it sends this information to the microcontroller (13) which is programmed in such a manner that the moment the standard air quality measures are exceeded the microcontroller (13) makes the oiled (14) turn red in color. In addition to all this the microcontroller (13) is further connected to a Wi-Fi modem (19) connected to a cloud server (19) through internet now the information like how many individuals used the washroom, the air quality and any sort of malfunctioning in the device can be provided to the user through web site and mobile app. The entire device is supplied power through an adaptor-based power supply system.
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.

DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms “a",” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises,” “comprising,” “includes” and/or “including,” when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
In addition, the descriptions of "first", "second", “third”, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
It should be noted that the description merely illustrates the principles of the present subject matter. It will thus be appreciated that those skilled in the art will be able to devise various arrangements that, although not explicitly described herein, embody the principles of the present subject matter and are included within its scope.
As soon as an individual enters the washroom or comes in the active vicinity of the motion radar the PIR motion sensor and the radar collectively gets activated and give this information to microcontroller. The microcontroller as soon as it gets the information from the sensors commands the linear solenoid actuator that opens up the nozzle connected to liquid fragrance tank. The next additional feature is provided on a continuous basis as the PM2.5 and PM10 air quality sensor measures the particulate matter content in the air as it exceeds the standard air quality Pm levels it sends this information to the microcontroller which is programmed in such a manner that the moment the standard air quality measures are exceeded the microcontroller makes the oiled turn red in color. In addition to all this the microcontroller is further connected to a Wi-Fi modem connected to a cloud server through internet now the information like how many individuals used the washroom, the air quality and any sort of malfunctioning in the device can be provided to the user through web site and mobile app. The entire device is supplied power through an adaptor-based power supply system. Washroom odor and hygiene is one of the most neglected and most important problems to be dealt with. So, the device being introduced deals with both the issues at the same time. As soon as an individual enters its senses the human motion and automatically fragrances the air around. Not only that the device has an inbuilt air quality checker that shows the air quality on oiled display (Involving moisture content, bacteria etc.). The device is completely automated that works on human motion sensing. The power supply for the device is adaptor based. The device along with deodorizing the washrooms keeps a check on the air quality. The fragnancing system is separated from the flush of the toilet. Serves two purposes at the same time that is checks the air quality as well as fragrances that makes it comfortable as well as hygienic for the user using the washroom. Have a great advantage over other toilet fresheners that gets used up really fast within few days as it would last longer as its emission is controlled so it does not gets used up that fast. This device proves to be quite beneficial in public washrooms, in hotels, hospitals and even for domestic purposes.
ADVANTAGES OF THE INVENTION:
• Serves two purposes at the same time that is checks the air quality as well as fragrances that makes it comfortable as well as hygienic for the user using the washroom.
• Have a great advantage over other toilet fresheners that gets used up really fast within few days as it would last longer as its emission is controlled so it does not gets used up that fast.
• This device proves to be quite beneficial in public washrooms, in hotels, hospitals and even for domestic purposes.
, Claims:We Claim:
1. Automated washroom deodorizing cum air check control device, the system serves two purposes at the same time that checks the air quality as well as fragrances that makes it comfortable as well as hygienic for the user using the washroom.
2. The system is claimed in claim 1, which have a great advantage over other toilet fresheners that gets used up really fast within few days as it would last longer as its emission is controlled so it does not gets used up that fast.
3. The system is claimed in claim 1, the consisting device proves to be quite beneficial in public washrooms, in hotels, hospitals and even for domestic purposes.