Claims:1. A door handle (100) to facilitate disinfecting and alerting an entity , the door handle (100) comprising:
a first set of sensors (102) configured at a pre-determined position of the door handle, wherein the first set of sensors are configured to sense temperature of the entity in pre-defined area of the door handle and correspondingly generate a first set of signals;
a container (106) configured with the handle, wherein the container (106) is adapted to accommodate and receive one or more fluids, and wherein the container (106) includes a second set of sensors (104), wherein the second set of sensors (104) are configured to sense one or more hands associated with the entity in the pre-defined area of the container (106) and correspondingly generate a second set of signals, and
a controller (108) operatively coupled to the first set of sensors (102) , and the container (106), wherein the controller (108) including one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors configured to:
receive the first set of signals and the second set of signals;
extract a third set of signals from the first set of signals , and wherein the third set of signals pertain to calculated temperature of the entity ;
compare the calculated temperature with a pre-determined temperature limit, and
generate a set of activating signals based on the received second set of signals when the compared temperature is within the pre-determined temperature limit, wherein the set of activating signals are transmitted to the container (106) , and wherein the container (106) facilitates dispensing the one or more fluids on the one or more hands associated with the entity and enables disinfecting the one or more hands.
2. The door handle (100) as claimed in claim 1, wherein the door handle (100) includes an alert unit (306) operatively coupled to the controller (108), wherein the controller (108) is configured to generate a set of warning signals when the compared temperature is beyond the pre-determined temperature limit, wherein the set of warning signals are transmitted to the alert unit (306), and wherein the alert unit (306) includes any or a combination of alarm, buzzer, vibrator, and light emitting diode.
3. The door handle (100) as claimed in claim 1, wherein the container (106) includes one or more nozzles fluidically coupled to the container (106), and wherein the one or more nozzles are configured with one or more holes , and wherein the one or more holes facilitate dispensing of the one or more fluids from the container.
4. The door handle (100) as claimed in claim 1, wherein the one or more fluids include any or a combination of sanitizer, herbal gel, disinfectant, volatile liquid, and medicinal alcohol.
5. The door handle (100) as claimed in claim 1, wherein the controller (108) is in communication with one or more mobile communication devices through a communication module, wherein the set of warning signals are transmitted to the one or more mobile computing devices.
6. The door handle as claimed in claim 1, wherein the door handle includes a display (110) operatively coupled to the controller (108), wherein the controller (108) is configured to generate a set of display signals, wherein the set of display signals are transmitted to the display (110).
7. The door handle (100) as claimed in claim 6, wherein the set of display signals pertain to compared temperature associated with the at least one entity, wherein the compared temperature is displayed by the display (110), and wherein the display (110) includes any or a combination of liquid crystal display (LCD), light emitting diode (LED), and organic light emitting diode (OLED).
8. The door handle (100) as claimed in claim 6, wherein the second set of signals are transmitted to the controller (108), when the displayed temperature is within the pre-determined temperature limit, and wherein the set of warning signals are transmitted by the controller (108) to the alert unit when the displayed temperature is beyond the pre-determined temperature limit.
9. The door handle (100) as claimed in claim 6, wherein the set of display signals are transmitted to the one or more mobile computing devices through the communication module, and wherein the one or more mobile computing devices are configured to display the compared temperature and enables alerting the entity.
10. The door handle (100) as claimed in claim 1, wherein the first set of sensors (102) include any or a combination of temperature sensor, and thermistor, and wherein the second set of sensors (104) include any or a combination of ultrasonic sensor, proximity sensor, infrared sensor, and motion sensor.

Description:TECHNICAL FIELD
[0001] The present disclosure relates generally to field of health care device. More particularly, the present disclosure provides a door handle to facilitate disinfecting and alerting an entity and helps in preventing from transmission of contagious diseases.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Contagious diseases caused by microorganisms like bacteria, fungi, virus, and the likes can be transmitted from one surface to another through an infected entity like humans. Precautions should be taken to avoid transmission of the contagious diseases by sanitizing, maintaining social distance, avoiding touching of the surface without sanitizing, and the likes. There can be many surfaces which are exposed to the microorganisms causing contagious diseases and from such surfaces the microorganisms can be transmitted, where the surfaces can be door handle, table, chair, and likes. Door handles can be a common surface for the microorganisms from where the transmission can occur. Office, school, home, shop, saloon, and the likes, include such surfaces. Therefore, before the entity enters and after the entity leaves through the door, precaution should be taken. Also, the entity can have increased body temperature which can be sign of disease. However, this requires individual monitoring of the entity entering and leaving through the door which is bit challenging.
[0004] Existing solution can include various means for sanitizing entity and monitoring temperature. However, the existing solution does not describe prevention from contagious diseases after touching of door handle along with monitoring of the entity and alerting the entity.
[0005] There is a need to overcome above mentioned problem of prior art by bringing a solution that prevents from transmission of contagious diseases and helps in staying healthy and disease free. The solution reduces risk associated while touching of surfaces like door handle, and alert the entity upon detection of high temperature.

OBJECTS OF THE PRESENT DISCLOSURE
[0006] Some of the objects of the present disclosure, which at least one embodiment herein satisfies are as listed herein below.
[0007] It is an object of the present disclosure to provide a door handle that is safe and helps in staying healthy and disease free.
[0008] It is an object of the present disclosure to provide a door handle that is user friendly, easy to maintain and easy to manufacture.
[0009] It is an object of the present disclosure to provide a door handle that facilitate disinfecting and alerting entity for transmission of contagious diseases.
[0010] It is an object of the present disclosure to provide a door handle that does not require human intervention for monitoring temperature and sanitizing of entity.
[0011] It is an object of the present disclosure to provide a door handle that is easy to install, cost effective and can be installed at door of home, office, school, hospital, and other similar places.

SUMMARY
[0012] The present disclosure relates generally to field of health care device. More particularly, the present disclosure provides a door handle to facilitate disinfecting and alerting an entity and helps in preventing from transmission of contagious diseases.
[0013] An aspect of the present disclosure pertains to a door handle to facilitate disinfecting and alerting an entity. The door handle including a first set of sensors configured at a pre-determined position of the door handle, a container configured with the handle and the controller operatively coupled to the first set of sensors and the container. The first set of sensors may be configured to sense temperature of the entity in pre-defined area of the door handle and correspondingly generate a first set of signals. The container may be adapted to accommodate and receive one or more fluids, and where the container may include a second set of sensors configured to sense one or more hands associated with the entity in pre-defined area of the container and correspondingly generate a second set of signals. The controller may include one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors. The controller may be configured to receive the first set of signals and the second set of signals, extract a third set of signals from the first set of signals , and where the third set of signals may pertain to calculated temperature of the entity. The controller may be configured to compare the calculated temperature with a pre-determined temperature limit. The controller may be configured to generate a set of activating signals based on the received second set of signals when the compared temperature is within the pre-determined temperature limit. The set of activating signals may be transmitted to the container, and where the container may facilitate dispensing the one or more fluids on the one or more hands associated with the entity and enables disinfecting the one or more hands.
[0014] In an aspect, the door handle may include an alert unit operatively coupled to the controller, where the controller may be configured to generate a set of warning signals when the compared temperature is beyond the pre-determined temperature limit, where the set of warning signals may be transmitted to the alert unit, and where the alert unit may include any or a combination of alarm, buzzer, vibrator, and light emitting diode.
[0015] In an aspect, the container may include one or more nozzles fluidically coupled to the container, and where the one or more nozzles may be configured with one or more holes, and where the one or more holes may facilitate dispensing the one or more fluids from the container.
[0016] In an aspect, the one or more fluids may include any or a combination of sanitizer, herbal gel, disinfectant, volatile liquid, and medicinal alcohol.
[0017] In an aspect, the controller may be in communication with one or more mobile communication devices through a communication module, where the set of warning signals may be transmitted to the one or more mobile computing devices.
[0018] In an aspect, the door handle includes a display operatively coupled to the controller, where the controller may be configured to generate a set of display signals, where the set of display signals may be transmitted to the display.
[0019] In an aspect, the set of display signals may pertain to compared temperature associated with the at least one entity, where the compared temperature may displayed by the display, and where the display may include any or a combination of liquid crystal display (LCD), light emitting diode (LED), and organic light emitting diode (OLED).
[0020] In an aspect, the second set of signals may be transmitted to the controller, when the displayed temperature is within the pre-determined temperature limit, and where the set of warning signals may be transmitted by the controller to the alert unit when the displayed temperature is beyond the pre-determined temperature limit.
[0021] In an aspect, the set of display signals may be transmitted to the one or more mobile computing devices through the communication module, and where the one or more mobile computing devices may be configured to display the compared temperature and enables alerting the entity.
[0022] In an aspect, the first set of sensors may include any or a combination of temperature sensor, and thermistor, and where the second set of sensors may include any or a combination of ultrasonic sensor, proximity sensor, infrared sensor, and motion sensor.

BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0024] The diagrams are for illustration only, which thus is not a limitation of the present disclosure, and wherein:
[0025] FIG. 1 illustrates a block diagram of proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.
[0026] FIG. 2 illustrates exemplary functional components of controller of the proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.
[0027] FIG. 3 illustrates an exemplary view of the proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.

DETAIL DESCRIPTION
[0028] In the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the present invention. It will be apparent to one skilled in the art that embodiments of the present invention may be practiced without some of these specific details.
[0029] Embodiments of the present invention include various steps, which will be described below. The steps may be performed by hardware components or may be embodied in machine-executable instructions, which may be used to cause a general-purpose or special-purpose processor programmed with the instructions to perform the steps. Alternatively, steps may be performed by a combination of hardware, software, firmware and/or by human operators.
[0030] If the specification states a component or feature “may”, “can”, “could”, or “might” be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
[0031] As used in the description herein and throughout the claims that follow, the meaning of “a,” “an,” and “the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
[0032] While embodiments of the present invention have been illustrated and described, it will be clear that the invention is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the spirit and scope of the invention, as described in the claim.
[0033] The present disclosure relates generally to field of health care device. More particularly, the present disclosure provides a door handle to facilitate disinfecting and alerting an entity and helps in preventing from transmission of contagious diseases.
[0034] FIG. 1 illustrates a block diagram of proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.
[0035] As illustrated in FIG. 1, the proposed door handle (100) (also referred to as door handle (100), herein) can include a first set of sensors (102), a second set of sensors (104), a container (106), a controller (108), and a display (110). In an embodiment, the door handle (100) can facilitate disinfecting and alerting an entity and helps in preventing transmission of contagious diseases caused due to virus, bacteria, and other microorganism. In another embodiment, the first set of sensors (102) and the second set of sensors (104) can be operatively coupled to the controller (106).
[0036] In an embodiment, the first set of sensors (102) can be configured at a pre-determined position of the door handle (100), where the first set of sensors (102) can be configured to sense temperature of the entity in pre-defined area of the door handle (100) and correspondingly generate a first set of signals. In an illustrative embodiment, the first set of sensors (102) can include any or a combination of temperature sensor, thermistor, and the likes. In another illustrative embodiment, the first set of signals generated by the first set of sensors can be in electrical form, where the first set of signals can be transmitted to the controller (108).
[0037] In an embodiment, the container (106) can be configured with the door handle (100), where the container (106) can be adapted to accommodate and receive one or more fluids. In another embodiment, the container (106) can include a second set of sensors (104), where the second set of sensors (104) can be are configured to sense one or more hands associated with the entity in the pre-defined area of the container and correspondingly generate a second set of signals, where the second set of signals can be transmitted to the controller (108). In an illustrative embodiment, the second set of sensors (104) can include any or a combination of ultrasonic sensor, proximity sensor, infrared sensor, motion sensor, and the likes. In another illustrative embodiment, the second set of signals generated by the second set of sensors (104) can be in electrical form.
[0038] In an illustrative embodiment, the container (106) can include one or more nozzles fluidically coupled to the container (106), where the one or more nozzles can be configured with one or more holes, and where the one or more holes can facilitate dispensing of the one or more fluids from the container (106). In another illustrative embodiment, the one or more fluids can include any or a combination of sanitizer, herbal gel, disinfectant, volatile liquid, medicinal alcohol, and the likes. In yet another illustrative embodiment, the container (106) can be of pre-determined shape like rectangle, square, and the likes and of pre-determined dimensions.
[0039] In an embodiment, the controller (108) can be include one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors. The controller (108) can be configured to receive the first set of signals from the first set of sensors (102) and the second set of signals from the second set of sensors (104). In another embodiment, the controller (108) can be configured to extract a third set of signals from the first set of signals , and where the third set of signals can pertain to calculated temperature of the entity. The controller (108) can be configured to compare the calculated temperature with a pre-determined temperature limit, and generate a set of activating signals based on the received second set of signals when the compared temperature is within the pre-determined temperature limit. The set of activating signals can be transmitted to the container (106), where the container (106) can facilitate dispensing the one or more fluids on the one or more hands associated with the entity and enables disinfecting the one or more hands.
[0040] In an illustrative embodiment, the controller (108) can be any or a combination of microprocessor, microcontroller, Arduino Uno, At mega 328, other similar processing unit and the likes. In another illustrative embodiment, the first set of signals and the second set of signals transmitted by the first set of sensors (102) and the second set of sensors (104) can be in electrical form, where the controller (108) can be configured to convert the first set of signals and the second set of signals from the electrical form to machine readable form or binary form. In yet another illustrative embodiment, the controller (108) can include sub unit(s) like extraction unit, comparison unit, signal generation unit and other unit(s).
[0041] In an embodiment, the door handle (100) can includes an alert unit operatively coupled to the controller (108), where the controller (108) can be configured to generate a set of warning signals when the compared temperature is beyond the pre-determined temperature limit, where the set of warning signals can be transmitted to the alert unit. In an illustrative embodiment, the alert unit can include any or a combination of alarm, buzzer, vibrator, and light emitting diode. In another illustrative embodiment, the alert unit can facilitate alerting the entity about increases body temperature.
[0042] In an embodiment, the controller (108) can be in communication with one or more mobile communication devices through a communication module, where the set of warning signals can be transmitted to the one or more mobile computing devices. In an illustrative embodiment, the one or more mobile computing devices can include any or a combination of cell phone, laptop, portable hand held electronic device, and the likes. In another illustrative embodiment, the communication module can be any or a combination of Wireless Fidelity (Wi-Fi) module , Bluetooth module, Li-Fi module, optical fiber, Wireless Local Area Network (WLAN), ZigBee module and the likes.
[0043] In an embodiment, the door handle (100) can include a display (110) operatively coupled to the controller (108), where the controller (108) can be configured to generate a set of display signals , wherein the set of display signals can be transmitted to the display (110). In another embodiment, the set of display signals can pertain to compared temperature associated with the entity, where the compared temperature can be displayed by the display (110). In an illustrative embodiment, the display (110) can include any or a combination of liquid crystal display (LCD), light emitting diode (LED), organic light emitting diode (OLED), and the likes.
[0044] In an illustrative embodiment, the second set of signals can be transmitted to the controller (108), when the displayed temperature is within the pre-determined temperature limit, and where the set of warning signals can be transmitted by the controller (108) to the alert unit when the displayed temperature is beyond the pre-determined temperature limit. In another illustrative embodiment, the set of display signals can be transmitted to the one or more mobile computing devices through the communication module, and where the one or more mobile computing devices can be configured to display the compared temperature and enables alerting the entity.
[0045] FIG. 2 illustrates exemplary functional components of controller of the proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.
[0046] As illustrated in an embodiment, the controller (108) can include one or more processor(s) 202. The one or more processor(s) 202 can be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, logic circuitries, and/or any devices that manipulate data based on operational instructions. Among other capabilities, the one or more processor(s) 202 are configured to fetch and execute computer-readable instructions stored in a memory 204 of the controller (108). The memory 204 can store one or more computer-readable instructions or routines, which may be fetched and executed to create or share the data units over a network service. The memory 204 can include any non-transitory storage device including, for example, volatile memory such as RAM, or non-volatile memory such as EPROM, flash memory, and the like.
[0047] In an embodiment, the controller (108) can also include an interface(s) 206. The interface(s) 206 may include a variety of interfaces, for example, interfaces for data input and output devices, referred to as I/O devices, storage devices, and the like. The interface(s) 306 may facilitate communication of the controller (108)104 with various devices coupled to the controller (108). The interface(s) 206 may also provide a communication pathway for one or more components of controller (108). Examples of such components include, but are not limited to, processing engine(s) 208 and data 210.
[0048] In an embodiment, the processing engine(s) 208 can be implemented as a combination of hardware and programming (for example, programmable instructions) to implement one or more functionalities of the processing engine(s) 208. In examples described herein, such combinations of hardware and programming may be implemented in several different ways. For example, the programming for the processing engine(s) 208 may be processor executable instructions stored on a non-transitory machine-readable storage medium and the hardware for the processing engine(s) 208 may include a processing resource (for example, one or more processors), to execute such instructions. In the present examples, the machine-readable storage medium may store instructions that, when executed by the processing resource, implement the processing engine(s) 208. In such examples, the controller (108) can include the machine-readable storage medium storing the instructions and the processing resource to execute the instructions, or the machine-readable storage medium may be separate but accessible to controller (108) and the processing resource. In other examples, the processing engine(s) 208 may be implemented by electronic circuitry. A database 210 can include data that is either stored or generated as a result of functionalities implemented by any of the components of the processing engine(s) 208.
[0049] In an embodiment, the processing engine(s) 208 can include an extraction unit (212), a comparison unit (214), a signal generation unit (216), and other unit (s) (218). The other unit(s) (218) can implement functionalities that supplement applications or functions performed by the door handle (100) or the processing engine(s) 208.
[0050] The database (210) can include data that is either stored or generated as a result of functionalities implemented by any of the components of the processing engine(s) 208.
[0051] It would be appreciated that units being described are only exemplary units and any other unit or sub-unit may be included as part of the door handle (100). These units too may be merged or divided into super- units or sub-units as may be configured.
[0052] As illustrated in FIG. 2, the controller (108) can be configured to receive a first set of signals from a first set of sensors (102) and a second set of signals from a second set of sensors (104) respectively. In an embodiment, the controller (108) can be configured to extract a third set of signals from the first set of signals with help of the extraction unit (212), where the second set of signals can pertain to calculated temperature of an entity. In another embodiment, the controller (108) can be configured to compare the calculated temperature with a pre-stored temperature limit with help of the comparison unit (214). In yet another embodiment, the controller (108) can be configured to generate a set of activating signals based on the received second set of signals when the compared temperature is within the pre-determined temperature limit, with help of the signal generation unit (216).
[0053] In an illustrative embodiment, the set of activating signals can be transmitted to a container (106), and where the container (106) can facilitate dispensing the one or more fluids on the one or more hands associated with the entity and enables disinfecting the one or more hands. In another illustrative embodiment, the one or more fluids can include any or a combination of sanitizer, herbal gel, disinfectant, volatile liquid, medicinal alcohol, and the likes.
[0054] In an illustrative embodiment, the extraction unit (212) can be configured to receive the first set of signals and the second set of signals in electrical form, and convert the first set of signals and the second set of signals from electrical form to machine readable form. In another illustrative embodiment, the extraction unit (212) can be configured to extract the third set of signals in machine readable form or binary form, where the third set of signals pertain to calculated temperature associated with the entity. The extracted third set of signals can be transmitted to the comparison unit (214). In yet another illustrative embodiment, the first set of sensors (102) can include any or a combination of temperature sensor, thermistor, and the likes and where the second set of sensors (104) can include any or a combination of ultrasonic sensor, proximity sensor, infrared sensor, motion sensor, and the likes.
[0055] In an illustrative embodiment, the comparison unit (214) can be configured to receive the extracted third set of signals in machine readable form and compare the calculated temperature with the pre-stored temperature limit, where the pre-stored temperature limit can be stored in the database (210). In another illustrative embodiment, the comparison unit (214) can include one or more comparators, where the one or more comparators can facilitate comparing the calculated temperature with the pre-stored temperature limit, where the pre-stored temperature limit can include threshold temperature range of thirty six point five to thirty seven point five degree centigrade, but not limited to the likes. In yet another illustrative embodiment, the comparison unit (214) can compare the calculated temperature received from the extraction unit (212) with thirty six point five to thirty seven point five degree centigrade, and transmit the compared temperature to the signal generation unit (216).
[0056] In an illustrative embodiment, the signal generation unit (216) can be configured to receive the compared temperature in machine readable form, where the signal generation unit (216) can be configured to generate a set of activating signals based on the received second set of signals when the compared temperature is within the pre-determined temperature limit. The set of activating signals can be transmitted to a container (106), and where the container (106) can facilitate dispensing the one or more fluids on the one or more hands associated with the entity and enables disinfecting the one or more hands.
[0057] In an illustrative embodiment, the signal generation unit (216) can be configured to generate the set of activating signals and transmit the set of activating signals to the container (106), based on the received second set of signals when the compared temperature is within the threshold rang of thirty six point five to thirty seven point five degree centigrade or equal to the threshold range of thirty six point five to thirty seven point five degree centigrade, where the set of activating signals can enable activating the container (106), where the container (106) can include one or more nozzles fluidically coupled to the container (106), where the one or more nozzles include one or more holes, where the one or more holes facilitate dispensing the one or more fluids from the container (106) to the one or more hands of the entity.
[0058] In an illustrative embodiment, the other unit(s) (218) can be configured to generate a set of display signals and transmit the set of display signals to a display (110), where the display (110) can be operatively coupled to the controller (108) or the other unit(s) (218). In another illustrative embodiment, the set of display signals can pertain to compared temperature associated with the entity, where the compared temperature can be displayed by the display (110). In yet another illustrative embodiment, the display (110) can include any or a combination of liquid crystal display (LCD), light emitting diode (LED), organic light emitting diode (OLED), and the likes.
[0059] In an illustrative embodiment, the second set of signals can be transmitted to the controller (108), when the displayed temperature is within the pre-determined temperature limit or equal to the pre-determined temperature limit, and where the set of warning signals can be transmitted by the controller (108) to the alert unit when the displayed temperature is beyond the pre-determined temperature limit. In another illustrative embodiment, the set of display signals can be transmitted to one or more mobile computing devices through a communication module, and where the one or more mobile computing devices can be configured to display the compared temperature and enables alerting the entity.
[0060] FIG. 3 illustrates an exemplary view of the proposed door handle to facilitate disinfecting and alerting an entity, in accordance with an embodiment of the present disclosure.
[0061] As illustrated in FIG. 3, the door handle (100) can include a first set of sensors (102), a controller (108), a second set of sensors (104), a container (106), a door (304), a hand grip (302), a display (110), and an alert unit (306). In an embodiment, the door handle (100) can be mounted on the door (304), where the door handle (100) can include a hand grip (302), where the hand grip (302) facilitates holding the door handle (100) to open and close the door (304). The first set of sensors (102) can be a temperature sensor, where the temperature sensor can be configured with the door handle (100) and to detect temperature of an entity present in vicinity of the door handle (100). The container (106) can be configured with the door handle (100), where the container (106) can be adapted to accommodate and receive one or more fluids like sanitizer, herbal gel, medicinal alcohol, and the likes.
[0062] In an illustrative embodiment, the alert unit (306) can be configured with the door handle (100), where the alert unit (306) can facilitate alerting the entity. In another illustrative embodiment, when the entity grip the door handle (100) to open or close the door (304), the temperature sensor can detect the temperature of the entity and transmit a first set of signals to the controller (108) where the controller (108) can be configured to extract a calculated temperature value of the entity and compare the calculated temperature value with a pre-defined temperature limit , and if calculated temperature value is found beyond the pre-defined temperature limit , the controller (108) can be configured to actuate the alert unit (306) by transmitting a set warning signals.
[0063] In an illustrative embodiment, when the calculated temperature value is found within the pre-defined temperature limit, and the display (110) is configured to display the calculated temperature, the second set of sensors (104) can be configured to sense one or more hands of the entity and the controller (108) can be configured to activate the container (106) , where the container (106) can dispense the one or more fluids on the one or more hands of the entity and facilitate disinfecting the one or more hands of the entity. In another illustrative embodiment, the container (106) can include one or more nozzles fluidically coupled to the container (106), where the one or more nozzles can include one or more holes, where the one or more holes enables dispensing of the one or more fluids from the container (106) to the one or more hands of the entity. In yet another illustrative embodiment, the display (110) can include any or a combination of Light emitting diode (LED), Liquid crystal display (LCD), Organic light emitting diode (OLED), and the likes.
[0064] In an illustrative embodiment, the door handle (100) can facilitate disinfecting and alerting the entity and prevents the entity from transmission of contagious diseases. The door handle (100) can eliminate need of human intervention for door (304) monitoring and sanitizing the entity entering and leaving the door (304). In another illustrative embodiment, the door handle (100) can include a power source operatively coupled to the controller (108), the first set of sensors (102) and the second set of sensors (104), where the power source facilitates proving electric power to the controller (108), the first set of sensors (102), and the second set of sensors (104).
[0065] As used herein, and unless the context dictates otherwise, the term "coupled to" is intended to include both direct coupling (in which two elements that are coupled to each other contact each other) and indirect coupling (in which at least one additional element is located between the two elements). Therefore, the terms "coupled to" and "coupled with" are used synonymously. Within the context of this document terms "coupled to" and "coupled with" are also used euphemistically to mean “communicatively coupled with” over a network, where two or more devices are able to exchange data with each other over the network, possibly via one or more intermediary device.
[0066] It should be apparent to those skilled in the art that many more modifications besides those already described are possible without departing from the inventive concepts herein. The inventive subject matter, therefore, is not to be restricted except in the spirit of the appended claims. Moreover, in interpreting both the specification and the claims, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms “comprises” and “comprising” should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, ` components, or steps that are not expressly referenced.
[0067] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE PRESENT DISCLOSURE
[0068] The present disclosure provides a door handle that is safe and helps in staying healthy and disease free.
[0069] The present disclosure provides a door handle that is user friendly, easy to maintain and easy to manufacture.
[0070] The present disclosure provides a door handle that facilitate disinfecting and alerting entity for transmission of contagious diseases.
[0071] The present disclosure provides a door handle that does not require human intervention for monitoring temperature and sanitizing of entity.
[0072] The present disclosure provides a door handle that is easy to install, cost effective and can be installed at door of home, office, school, hospital, and other similar places.