F0RM2
THE PATENT ACT 1970
(39 of 1970)
&
The Patents Rules, 2003
PROVISIONAL/COMPLETE SPECIFICATION
(See Section 10 and Rule 13)
COMPLETE
GOOGLE ASSISTANT CONTROLLED ROLLER TO AUTOMATE OPERATION OF WINDOW CURTAINS USING IoT

Field of Invention
Domotics, or the creation of intelligent home settings, is a new industry that may profit greatly from solutions based on service-oriented concepts in order to improve the convenience and security of modern house occupants. We offer architecture for a smart home in this paper, starting with lower device interconnectivity and progressing to higher application layers that handle complicated capabilities and provide a variety of services to end-users. We believe that in order for smart homes to be really intelligent, the capacity to automatically and dynamically compute compositions of individual devices is critical. To that purpose, we add a composition component into the architecture that uses artificial intelligence domain-independent planning to build compositions in real time, in a continually developing environment. The evaluation's findings reveal that the service-oriented architectural design and support for dynamic compositions is technically sound, and that the system meets the users' expectations and goals. Monitoring of physical variables, actuation and operation states of building systems, as well as online surveys of occupant comfort and perception of environmental factors, as well as their personal traits and qualities, are all part of the study approach (non-physical variables).

Background of Invention
The examined datasets reveal fresh information on the dynamics of interdependent human interactions with shading and lighting systems.Offices with easy-to-use controls reported more daylight utilization, meaning less frequent use of electric lighting and hence reduced energy use. Based on datasets from offices with varying accessibility to shading and lighting control, an analysis of occupant satisfaction in terms of comfort with the amount of light and visual conditions reveals a strong preference for customized indoor climate, as well as a relationship between occupant perception of control and acceptability. In order to combine day lighting needs with the need to limit solar gains, shading should be regarded as an important aspect of fenestration system design for commercial and office buildings. Using a connected lighting and thermal modeling module, the simultaneous influence of glazing area, shading device attributes, and shading control on building cooling and lighting demand was estimated in this research. As a function of window-to-wall ratio and shading characteristics, the interactions between cooling and lighting energy usage in peripheral areas were examined. As an example, an outside roller shade was employed.

Object of Invention
♦ Battery
♦ Node MCU
♦ Motor Driver
♦ Servo Motor
♦ Mobile Phone

Summary of Invention
To manage solar gains, decrease glare, and produce a high-quality interior environment, advanced glazing's and new day lighting/shading systems are being investigated. The precise optical and thermal characterization of such devices is a crucial aspect in evaluating their performance. Manufacturers seldom offer these qualities, and there is no standard process for measuring them. Furthermore, they are treated as constants in most simulation software (independent of solar incidence angles). Building design is a lengthy process in which important decisions about the building's many systems are made early on.
Design options have shifted to utilizing dynamic fenestration and shading systems for optimal control of day lighting and solar gains, driven by technological advances in transparent building facades. The benefits of day lighting have recently been re-identified as a result of substantial architectural advancements, and the need for precise modeling tools that integrate thermal and day lighting performance is high. Building performance may currently be predicted reliably utilizing building energy modeling systems.
However, the potential for shade devices to operate dynamically through a building automation system is frequently overlooked. Although an optimal cooling and lighting energy balance between fenestration and lighting may be discovered and used, the influence of shading design and management on building performance is not taken into account at the design stage. According to recent studies, proper shading design and control, when combined with simultaneous control of electric lighting and HVAC components, can significantly reduce peak cooling loads and energy consumption for lighting and cooling while maintaining good thermal and luminance indoor conditions.
This, however, can only be accomplished by carefully selecting fenestration and shading qualities and controls, taking into consideration their combined influence on perimeter illumination and thermal performance, and then optimizing their operation. The fundamental issue is that current integrated building simulation software is used to assess the total energy performance of existing structures, or, hopefully, at the design development stage, when the building form has already been established.

Detailed Description of Invention
In this invention, when the power supply is connected to this device the device starts functioning. Using the voice identification through the mobile phone this is connected to the controller. The controller uses the IoT module for processing the data through the servo motor and the curtains in the window obeys the instructions given through the voice messages. The highlight is that this is implemented in various areas because of advanced technology.
A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work. Arduino is an open-source platform used for building electronics projects. Arduino consists of both a physical programmable circuit board (often referred to as a microcontroller) and a piece of software, or IDE (Integrated Development Environment) that runs on your computer, used to write and upload computer code to the physical board.
The ESP8266 can be operated through the internet (with the port shipping) from your local Wi-Fi network. The ESP-01 has GPIO pins, which can be programmed by the Internet to transform an LED or a relay ON / OFF. The module can be programmed by means of serial pins (RX, TX), using an Arduino / USB- to-TTL converter. Servo motor works on the PWM ( Pulse Width Modulation ) principle, which means its angle of rotation is controlled by the duration of pulse applied to its control PIN. Basically servo motor is made up of DC motor which is controlled by a variable resistor (potentiometer) and some gears.

Detailed Description of Drawings
(1) Figure (i) shows the Block Diagram
(2) Figure (ii) shows the Power Supply or Battery
A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work.
(3) Figure (iii) shows the Micro Controller (Arduino)
Arduino is an open-source platform used for building electronics projects. Arduino consists of both a physical programmable circuit board (often referred to as a microcontroller) and a piece of software, or IDE (Integrated Development Environment) that runs on your computer, used to write and upload computer code to the physical board.
(4) Figure (iv) shows the Wi-Fi Module
The ESP8266 can be operated through the internet (with the port shipping) from your local Wi-Fi network. The ESP-01 has GPIO pins, which can be programmed by the Internet to transform an LED or a relay ON / OFF. The module can be programmed by means of serial pins (RX, TX), using an Arduino / USB- to-TTL converter.
(5) Figure (v) shows the Servo Motor
Servo motor works on the PWM (Pulse Width Modulation ) principle, which means its angle of rotation is controlled by the duration of pulse applied to its control PIN. Basically servo motor is made up of DC motor which is controlled by a variable resistor (potentiometer) and some gears.

Different Embodiment of Invention
i. For peripheral office spaces, the findings of a simulation-based comprehensive thermal and day lighting analysis.
ii. The goals were to I assess the impact of facade design alternatives - glazing area and shading properties, as well as control.
iii. On the thermal and day lighting performance of office buildings at the preliminary design stage
iv. Provide guidelines for selecting glazing area and shading properties at this
stage.
v. A zone level agent-based model predictive controller was developed.

Application of Invention
a. A smart lighting system with fuzzy logic control.
b. To maximise interior comfort, lighting and shade management should be
integrated.
c. Visual and bioclimatic management of building areas through an app-driven IoT
solution
d. Development of a prototype including Raspberry Pi and Arduino nodes
e. User interaction is enabled via multi-seasonal modes and manual control.

We Claim
The invention of Google Assistant Controlled Roller to Automate the Window Curtains Open/Close using IoT comprises of:
1. Silent Operation Super silent clever automated curtain motor track system, responsive and quiet to operate, no noises to be concerned about. Motorized curtain tracks are ideal for thick or difficult-to-reach curtains. If you need to connect something in, be sure there's a port close to the motorized curtain rod.
2. Smart Control is a term used to describe a method of controlling something. 1) Touch motion activation: by physically drawing the curtain, the motor may be activated. When the power is turned off, manual operation is available. 2) APP control: Create a schedule using the Tuya Smart APP to keep the curtains open or closed. 3) Remote control: Use a timer to automate the opening and closing of the door using a remote or smartphone. 4) Voice control: Amazon Alexa and Google Home are also supported.
3. 'Humanized Function' is a term that refers to a function that has been 1) Memory function: The automatic curtain system opens from the centre and remembers the curtain position and distance. 2) Impediment stop function: the motor can stop when it comes into contact with an obstacle, protecting the system.
4. Easy Installation: This comes with the supply of a particular length of track to clients in order to save their installation time. Customers merely require basic installation screws to make the process easier. We include installation instructions and a video; if you want the video link, please contact us via Amazon private message. If you want wall brackets, please contact me through email at any time and I will gladly provide them to you for free.