Description:FIELD OF THE INVENTION

[0001] The present invention relates to an integrated assistive and ventilation management system for fitness facilities that is capable of providing personalised guidance based on user’s performance of the exercises, thereby providing safer, more effective workouts tailored to individual needs. In addition, the system is also capable of detection of gases, volatile compounds, particulate matter, humidity and temperature ensuring a safe and healthy environment.

BACKGROUND OF THE INVENTION

[0002] As more people, including those with physical limitations or medical conditions, engage in physical fitness, assistive equipment becomes essential to support their participation and prevent injuries. This includes accessible machines, supportive tools, and trained staff to assist individuals with varying needs. Equally important is proper ventilation management, which plays a key role in maintaining air quality by reducing the concentration of airborne contaminants such as dust, odors, and pathogens. In a high-activity setting where people are breathing heavily and sharing equipment, effective ventilation helps regulate temperature, control humidity, and reduce the risk of respiratory infections.

[0003] Traditional methods often relied on basic equipment and natural airflow systems. For accessibility, facilities typically offered minimal support such as ramps, handrails, or basic modified machines, which did not fully cater to the diverse needs of individuals with disabilities or specific health conditions. Assistance was often limited to personal trainers, lacking specialized training in adaptive fitness. Similarly, ventilation was commonly managed through natural ventilation—opening windows and using ceiling fans—or basic HVAC systems not designed for high-traffic, high-exertion environments. These methods often fell short in maintaining consistent air quality, temperature control, and proper humidity levels. Drawbacks included poor circulation, accumulation of odors, and increased risk of airborne illness especially in enclosed or crowded spaces.

[0004] CN111277613A relates to a fitness management system comprises fitness room facilities, a monitoring system, an application module, a cloud server and an access control module, the monitoring system comprises a gymnasium gridding deployment monitoring camera; the application module is used for a fitness request initiated by a user through a mobile terminal; the cloud server is used for receiving the fitness request and sending a door opening instruction to the access control module through judgment; the application module is further used for submitting an end request, the cloud server performs expense settlement, and after expense settlement is completed, the cloud server sends a door opening instruction to the access control module; after receiving a door opening instruction sent by the cloud server, the access control module opens an access control channel for only one person to enter and exit; according to the fitness management system, the cloud server performs overall management and control, intelligent entrance guard access release is realized, and fitness room facilities are automatically and intelligently opened and closed; a comprehensive monitoring system is provided, and the safety performances high.

[0005] WO2011025322A2 relates to an exercise prescription system which comprises an exercise machine management server, a plurality of exercise machine terminals, and a plurality of user terminals, and which is suitable for exercise facilities such as a fitness center. More particularly, the present invention relates to an exercise prescription system in which each of the exercise machine terminals indiscernibly and automatically detects a current user of a relevant exercise machine, reads exercise history information of the user from the exercise machine management server, measures the physical fitness and the like of the user during exercise through the user terminal or the like, determines a tailor-made exercise prescription suitable for the user, formulated and quantified by the thus-obtained basic personal information, physical fitness information, and maximum oxygen consumption (hereinafter, referred to as VO2Max), and provides feedback to the user through each exercise machine terminal on a real-time basis. The exercise prescription system of the present invention comprises said user terminals, each of which has a slave module worn on the chest of the user via a chest belt to obtain an electrocardiograph, a photoplethysmograph (PPG), the activity, and a biological signal of the body temperature of the user; said exercise machine terminals, each of which determines an exercise prescription using the biological signal received from the user terminals, and the last exercise prescription data, basic personal information, and physical fitness information, and controls the exercise machines in accordance with the exercise prescription; and said exercise machine management server which stores basic personal information and physical fitness information, receives exercise prescription data of the user from the exercise machine terminals, stores the received data, and transmits the last exercise prescription data, basic personal information, and physical fitness information to the exercise machine terminals in accordance with the requests from the exercise machine terminals.

[0006] Conventionally, many systems are available in the market that helps the user’s in providing assistive and ventilation management for fitness facilities. However, the system mentioned in the prior arts are lacks in providing personalised guidance based on user’s performance of the exercises. In addition, these existing systems are incapable of detection of gases, volatile compounds, particulate matter, humidity and temperature.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a system that requires to be capable of detecting the number of users in the facility and, if the count exceeds a predefined threshold, facilitates the planning of user entry and exit accordingly to prevent overcrowding. In addition, the developed system also needs to be capable of providing personalised guidance based on user’s performance of the exercises.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a system that is capable of providing personalised guidance based on user’s performance of the exercises, thereby providing safer, more effective workouts tailored to individual needs.

[0010] Another object of the present invention is to develop a system that is capable of detection of gases, volatile compounds, particulate matter, humidity and temperature ensuring a safe and healthy environment.

[0011] Yet, another object of the present invention is to develop a system that detects the number of users in the facility and, if the count exceeds a predefined threshold, facilitates the planning of user entry and exit accordingly to prevent overcrowding.

[0012] 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

[0013] The present invention relates to the integrated assistive and ventilation management system for fitness facilities that is capable of providing personalised guidance based on user’s performance of the exercises. Additionally, the system is also capable of detecting the number of users in the facility and, if the count exceeds a predefined threshold, facilitates the planning of user entry and exit accordingly to prevent overcrowding.

[0014] According to an embodiment of the present invention, an integrated assistive and ventilation management system for fitness facilities, comprises of a plurality of holographic projection units installed within a fitness facility for projecting images to guide users regarding performing exercises, a user interface installed with the computing unit of users to enable communication with a communication unit for maintaining personalised profiles, a plurality of artificial intelligence-based imaging units installed in the facility for recording and processing images in a vicinity of the facility, a facial recognition module identifies the user performing exercises, projection units to provide personalised guidance based on users’ performance of the exercises captured by the imaging unit, a plurality of housings having a plurality of suction cups at a rear portion of the housing for mounting the housing within the facility, a sensing unit comprises an NDIR (non-dispersive infrared) sensor for detecting gases, a VOC (Volatile Organic Compound) sensor for detecting volatile compounds, a laser scattering sensor to detect particulate matter and a resistance temperature sensor to detect temperature within the facility, ventilation unit installed within the facility to filter detected harmful gases, compounds and matter and maintain a temperature within the facility at a present temperature, Ventilation unit comprises a plurality of interconnected ducts configured with blowers and exhausts mounted along surfaces of the facility by means of suction pad, a filter assembly for filtering air and a plurality of flaps attached with openings of the ducts in a hinged manner to redirect air towards users in the facility, filter assembly comprises a plurality of MERV (minimum efficiency reporting value) filters installed within the ducts and electrostatic filters to trap particles in air, a chamber provided within the duct for storing air additives, a plurality of diffusers arranged along the ducts and connected with the chamber to spray additives into air for health benefits of the users.

[0015] According to another embodiment of the present invention, the system further comprises of an oxygen tank provided within the facility connected with a plurality of nozzles in the facility to add oxygen when the sensing unit detects reduced oxygen level in the facility, an infrared sensor embedded within the housing detects a number of users in the facility to notify an authority of the facility if detected number of people exceeds a threshold number, a plurality of LEDs (light emitting diodes) is installed within the facility to provide illumination when a light sensor in the facility detects a light level below a threshold light level, a plurality of reflective panels is installed at openings of the facility by means of articulated arms for reflecting incident sunlight into the facility, direction incident sunlight is detected by sun sensors installed with the facility and a battery is associated with the system for supplying power to electrical and electronically operated components associated with the system.

[0016] 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 DRAWINGS

[0017] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of the integrated assistive and ventilation management system for fitness facilities.

DETAILED DESCRIPTION OF THE INVENTION

[0018] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0019] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0020] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0021] The present invention relates to the integrated assistive and ventilation management system for fitness facilities that is capable of providing personalised guidance based on user’s performance of the exercises. Furthermore, the system is also capable of detection of gases, volatile compounds, particulate matter, humidity and temperature.

[0022] Referring to Figure 1, the integrated assistive and ventilation management system for fitness facilities is illustrated, comprises of a plurality of holographic projection units 101 installed within a fitness facility, a plurality of artificial intelligence-based imaging units 102 installed in the facility, a plurality of housings 103 having a plurality of suction cups 104 at a rear portion of the housing, a sensing unit provided in the housing and comprises of an NDIR (non-dispersive infrared) sensor 105, a VOC (Volatile Organic Compound) sensor 106.

[0023] Figure 1 further illustrates a laser scattering sensor 107 and a resistance temperature sensor 108, ventilation unit 109 installed within the facility and comprises of a plurality of interconnected ducts 110 configured with blowers 111 and exhausts 112 by means of suction pad 113, a filter assembly 114 and a plurality of flaps 115 attached with openings of the ducts 110, a chamber 116 provided within the duct, a plurality of diffusers 117 arranged along the ducts 110, an oxygen tank 118 provided within the facility connected with a plurality of nozzles 119, a plurality of LEDs (light emitting diodes) 120 is installed within the facility, a plurality of reflective panels 121 is installed at openings of the facility by means of articulated arms 122 and sun sensors 123 installed with the facility.

[0024] The system discloses herein includes a plurality of holographic projection units 101 installed within a fitness facility for projecting images to guide users regarding performing exercise. Each holographic projection unit comprises a laser light source, spatial light modulators, beam splitters, and optical lenses. The projection unit operates by modulating laser beams to generate interference patterns, which are then transformed into life-like 3D holographic images visible in the open space without the need for physical screens or wearable devices. These units are strategically mounted throughout the facility to display virtual trainers or instructional visuals that demonstrate correct exercise postures, movements, and sequences. Integrated with motion tracking sensors or cameras, the units can detect user performance in real time and adjust the holographic guidance accordingly. This enhances user engagement, ensures exercise accuracy, and supports safer, more personalized workout experiences.

[0025] Further, a user interface that is designed to be installed on the user's computing unit, such as a smartphone, tablet, smartwatch, or wearable fitness tracker. This interface enables seamless communication with a central communication unit associated with the fitness facility’s system. The communication unit whether integrated into a mobile device or in-facility server facilitates the exchange of real-time data between the user and the system. Through this interface, users can log in to access their personalized profiles, track their workout history, receive customized exercise recommendations, and monitor progress over time. The interface also allows the system to receive input from the user’s unit, including biometric data like heart rate, motion, and temperature, which can be used to further personalize workout plans.

[0026] For recording and and processing images in a vicinity of the facility a plurality of artificial intelligence-based imaging units 102 installed in the facility. The artificial intelligence-based imaging unit is a camera module, that captures images in vicinity of the facility to determine user’s performance of the exercises. The imaging unit comprises of an image capturing arrangement including a set of lenses that captures multiple images in vicinity of the facility, and the captured images are stored within memory of the imaging unit in form of an optical data.

[0027] The imaging unit also comprises of a processor that is integrated with artificial intelligence protocols, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller.

[0028] Each imaging unit is equipped with a facial recognition module, which helps in identifying individual users as they perform exercises. The facial recognition module comprises high-resolution cameras, infrared sensors for depth perception, biometric scanners, and advanced machine learning protocols capable of analysing facial landmarks, such as the position of the eyes, nose, mouth, and jawline.

[0029] When a user enters the vicinity of the imaging unit, their facial features are scanned and cross-referenced with a secure database of registered users. Upon successful identification, the module communicates this data to the central processor, which retrieves the user’s personalized profile, including past workout history, physical condition, and performance metrics. Based on this data and the user's current activity, the system activates the appropriate holographic projection unit to display tailored exercise guidance, corrective feedback, and motivational cues in real time.

[0030] Furthermore, the imaging units 102 continuously monitor the user’s posture, movement patterns, and exercise execution. Any deviations or incorrect forms are detected and processed instantly, allowing the holographic projections to adapt and offer personalized corrections or modifications.

[0031] Additionally, a plurality of housings 103 having a plurality of suction cups 104 at a rear portion of the housing for mounting the housing within the facility. Each housing is equipped with a plurality of suction cups 104, enabling stable and flexible mounting on a variety of surfaces, including walls, mirrors, glass panels, or equipment frames.

[0032] The suction cups 104 function by creating negative air pressure when pressed against a surface, forming a vacuum seal that firmly anchors the housing in place. The suction means ensures that the housing remains securely fixed during operation, even in high-activity environments where vibration or accidental contact may occur. This prevents any unwanted movement or dislocation of the system components, ensuring consistent performance and accurate data capture. The housings 103 themselves are made from durable materials such as metal or alloy, providing structural rigidity and long-term reliability.

[0033] A sensing unit housed within the housing for detection of gases, volatile compounds, particulate matter, humidity and temperature in the facility. The sensing unit comprises a NDIR (non-dispersive infrared) sensor 105 which is used for detecting gases such as carbon dioxide by measuring the absorption of infrared light at specific wavelengths. As gas molecules absorb certain IR wavelengths, the sensor calculates their concentration based on the reduction in light intensity, providing accurate and stable gas detection without interference from other gases. A VOC (Volatile Organic Compound) sensor 106 which detects a wide range of harmful organic chemicals present in the air such as formaldehyde, benzene, and toluene by using metal-oxide semiconductor technology. This sensor reacts to the presence of VOCs by changing its electrical resistance, which is then translated into concentration levels.

[0034] To detect particulate matter (PM) like dust, smoke, and aerosols, the unit employs a laser scattering sensor 107. This sensor works by emitting a laser beam inside a detection chamber 116 and measuring the light scattered by particles as they pass through the beam. Additionally, the sensing unit includes a resistance temperature sensor 108, which measures the ambient temperature by tracking changes in electrical resistance of a metal (usually platinum or nickel) in response to temperature fluctuations. The higher the temperature, the more the resistance increases, allowing precise measurement.

[0035] When the sensing unit detects harmful gases, volatile compounds, particulate matter, or temperature fluctuations beyond acceptable thresholds, the sensing unit actuates a ventilation unit 109 installed within the facility to filter detected harmful gases, compounds and matter and maintain a temperature within the facility at a present temperature.

[0036] The ventilation unit 109 comprises a plurality of interconnected ducts 110 configured with blowers 111 and exhausts, mounted along surfaces of the facility by means of suction pad 113. The blowers 111 are responsible for drawing air into the system and pushing it through the ducts 110, ensuring that the air circulates efficiently within the facility. These blowers 111 generate a consistent flow of air that can be directed to specific areas, enhancing ventilation and promoting air movement.

[0037] On the other hand, the exhausts 112 serve to expel stale or contaminated air from the facility, ensuring that harmful gases, volatile compounds, or excess humidity are removed. The ducts 110 are designed to maintain an optimal air pressure differential, directing the flow of clean, filtered air while extracting unwanted air. The integration of suction pad 113 ensures that the entire system remains securely mounted to the facility’s surfaces, providing stability and preventing unwanted movement.

[0038] A filter assembly 114 comprises a plurality of MERV (minimum efficiency reporting value) filters installed within the ducts 110 and electrostatic filters to trap particles in air. The MERV (Minimum Efficiency Reporting Value) filters are designed to capture airborne particles of various sizes, offering a high level of air purification. The filter works by trapping particles as the air passes through a series of dense layers made from synthetic fibers or fiberglass. The MERV rating indicates the filter’s ability to capture particles of different sizes, with higher MERV ratings indicating finer particle capture. These filters are highly effective at removing dust, pollen, mold spores, pet dander, and other airborne allergens, providing cleaner and healthier air.

[0039] On the other hand, electrostatic filters use static electricity to attract and trap particles. They are made of synthetic materials that become electrically charged as air flows through the filter. As a result, the electrostatic charge causes particles like dust, smoke, and allergens to stick to the filter, effectively removing them from the air. These filters can capture very fine particles, including bacteria and viruses, making them highly effective for improving indoor air quality.

[0040] In addition to the filter assembly 114, a plurality of flaps 115 attached to the openings of the ducts 110 in a hinged manner serve to regulate and redirect the airflow towards specific areas in the facility, particularly towards the users detected by the imaging units 102. These flaps 115 are typically controlled either mechanically or electronically through actuators connected to the central control unit. When a user is detected in a specific area of the facility via imaging unit the unit sends a signal to the relevant flap arrangement. In response, the flaps 115 adjust their angle to redirect the flow of purified and filtered air precisely toward the detected user. By altering the airflow direction, the flaps 115 ensure targeted ventilation, enhancing comfort and air quality where it is most needed.

[0041] For storing air additives, a chamber 116 provided within the duct and a plurality of diffusers 117 arranged along the ducts 110 and connected with the chamber 116 to spray additives into air for health benefits of the users. Each diffuser comprises a fine mist nozzle, a control valve, and a micro-pump or atomizer unit. The working of the diffuser begins when the system detects user presence or activates based on an environmental condition. Upon activation, the micro-pump draws a precise amount of additive from the chamber 116, and the nozzle converts the liquid additive into a fine mist or aerosol. This mist is then released into the airflow within the ducts 110. As air continues to circulate through the ventilation unit 109, the diffused additives are evenly distributed throughout the facility.

[0042] Upon detecting the reduced oxygen level, an oxygen tank 118 provided within the facility connected with a plurality of nozzles 119 to mix oxygen uniformly with the circulating air. Each nozzle is connected to the oxygen tank 118 via a network of pressure-regulated tubes or valves. The nozzles 119 are designed to control the flow rate and direction of oxygen release, ensuring precise and efficient distribution. When the sensing unit detects that oxygen concentration has dropped below a predefined threshold, it signals the microcontroller to open the valves connected to the nozzles 119. The nozzles 119 then release oxygen in a fine, controlled stream or mist, allowing it to mix uniformly with the circulating air.

[0043] An infrared (IR) sensor embedded within the housing, which works in synchronization with the imaging units 102 to detect the number of users present within the facility. The infrared sensor operates by emitting infrared light and detecting the heat signatures or movement of individuals as they pass through or occupy specific areas. The sensor comprises an IR emitter, a photodetector, and an integrated processing unit that interprets the infrared radiation reflected or emitted by objects primarily the human body.

[0044] When a user enters the detection range, the sensor captures their thermal signature or motion and relays this data to the microcontroller. Working in tandem with imaging units 102 equipped with facial recognition or motion tracking capabilities, the IR sensor helps maintain an accurate real-time count of individuals within the facility. If the number of detected users exceeds a predefined threshold, the microcontroller actuates the communication unit which may include mobile alerts, local display panels, or server notifications to alert the facility authorities for helping to prevent overcrowding.

[0045] A plurality of LEDs (light emitting diodes) 120 is installed within the facility to provide illumination when a light sensor in the facility detects a light level below a threshold light level. The light sensor, operates by measuring the intensity of ambient light. The sensor typically comprises a photoconductive material, such as a cadmium sulfide (CdS) cell or a photodiode, which changes its electrical resistance or generates a current in response to varying light levels. When ambient lighting falls below the set threshold indicating poor visibility the sensor sends a signal to the microcontroller.

[0046] Upon detecting the low light level, the LEDs 120 are activated to provide bright, energy-efficient lighting. LEDs 120 work on the principle of electroluminescence, where electrons and holes recombine at a p-n junction within a semiconductor material, releasing energy in the form of visible light. Each LED 120 comprises a semiconductor chip, a reflector to direct the light, and a lens or diffuser to distribute it evenly.

[0047] A plurality of reflective panels 121 is installed at the openings of the facility using articulated arms 122, which are adjustable supports that allow the panels 121 to move and change angles. These panels 121 are designed to reflect incident sunlight into the interior of the facility, enhancing natural lighting and reducing the need for artificial illumination during daylight hours. The direction and intensity of the sunlight are monitored by sun sensors 123 installed with the facility.

[0048] The sun sensors 123 work by detecting the angle and intensity of sunlight using a combination of photodiodes or light-sensitive resistors positioned in multiple directions. These sensors measure light levels from various angles and determine the position of the sun in the sky. Once the direction of the sunlight is identified, the microcontroller sends signals to the articulated arms 122 to adjust the orientation of the reflective panels 121 accordingly.

[0049] Lastly, a battery is installed within the system which is connected to the microcontroller that supplies current to all the electrically powered components that needs an amount of electric power to perform their functions and operation in an efficient manner. The battery utilized here, is preferably a dry battery which is made up of Lithium-ion material that gives the system a long-lasting as well as an efficient DC (Direct Current) current which helps every component to function properly in an efficient manner. As the system is battery operated and do not need any electrical voltage for functioning. Hence the presence of battery leads to the portability of the system i.e., user is able to place as well as moves the system from one place to another as per the requirements.

[0050] The present invention works best in the following manner, where the holographic projection units 101 as disclosed in the invention displays real-time exercise guidance to users, based on their movements and performance. These are supported by multiple imaging units 102 which record and process user activity within the vicinity. All components are securely housed in multiple housings 103 mounted using suction cups 104, ensuring stability on various surfaces. The sensing unit continuously monitors the facility’s environment by detecting gases, volatile compounds, particulate matter, humidity, and temperature. Based on this data, the ventilation unit 109 is activated to maintain air quality by filtering out harmful elements. This unit includes the filtration assembly with multiple interconnected ducts 110, blowers 111, and exhausts 112, working alongside the plurality of flaps 115 to redirect clean air specifically toward users. To further improve air quality, the chamber 116 stores air additives, which are dispersed into the air through multiple diffusers 117 positioned along the ducts 110. Additionally, when a drop in oxygen levels is detected, the oxygen tank 118 connected to multiple nozzles 119 is activated to release oxygen into the facility. The infrared sensor synchronized with the imaging units 102, counts the number of occupants and alerts the facility’s authority if a threshold is exceeded, aiding in entry and exit planning. To maintain optimal lighting conditions, multiple reflective panels 121 are mounted via articulated arms 122 at facility openings. These panels 121 are guided by sun sensors 123 that detect the direction of incident sunlight and adjust the panel angles to reflect natural light indoors.

[0051] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) An integrated assistive and ventilation management system for fitness facilities, comprising:

i) a plurality of holographic projection units 101 installed within a fitness facility for projecting images to guide users regarding performing exercises;

ii) a user interface is adapted to be installed with said computing unit of users, to enable communication with a communication unit associated with said system for maintaining personalised profiles;

iii) a plurality of artificial intelligence-based imaging units 102, installed in said facility and integrated with a processor for recording and processing images in a vicinity of said facility, configured with a facial recognition module, identifies said user performing exercises to accordingly actuate said projection units 101 to provide personalised guidance, based on users’ performance of said exercises captured by said imaging unit;

iv) a plurality of housings 103 having a plurality of suction cups 104 at a rear portion of said housing for mounting said housing within said facility, a sensing unit provided in said housing for detection of gases, volatile compounds, particulate matter, humidity and temperature in said facility, to actuate a ventilation unit 109 installed within said facility to filter detected harmful gases, compounds and matter and maintain a temperature within said facility at a present temperature;

v) an oxygen tank 118 provided within said facility, connected with a plurality of nozzles 119 in said facility to add oxygen into said when said sensing unit detects reduced oxygen level in said facility;

vi) an infrared sensor embedded within said housing, in synchronisation with said imaging units 102 detects a number of users in said facility, to actuate said communication unit to notify an authority of said facility if said detected number of people exceeds a threshold number, to facilitate planning of entry and exit of users accordingly.

2) The system as claimed in claim 1, wherein said sensing unit comprises an NDIR (non-dispersive infrared) sensor 105 for detecting gases, a VOC (Volatile Organic Compound) sensor 106 for detecting volatile compounds, a laser scattering sensor 107 to detect particulate matter and a resistance temperature sensor 108 to detect temperature within said facility.

3) The system as claimed in claim 1, wherein said ventilation unit 109 comprises a plurality of interconnected ducts 110 configured with blowers 111 and exhausts 112, mounted along surfaces of said facility by means of suction pad 113, a filter assembly 114 for filtering air and a plurality of flaps 115 attached with openings of said ducts 110 in a hinged manner to redirect air towards users in said facility, detected by said imaging units 102.

4) The system as claimed in claim 1, wherein said filter assembly 114 comprises a plurality of MERV (minimum efficiency reporting value) filters installed within said ducts 110 and electrostatic filters to trap particles in air.

5) The system as claimed in claim 1, wherein a chamber 116 provided within said duct for storing air additives, wherein a plurality of diffusers 117 arranged along said ducts 110 and connected with said chamber 116 spray said additives into air for health benefits of said users.

6) The system as claimed in claim 1, wherein a plurality of LEDs (light emitting diodes) 120 is installed within said facility to provide illumination when a light sensor in said facility detects a light level below a threshold light level.

7) The system as claimed in claim 1, wherein a plurality of reflective panels 121 is installed at openings of said facility by means of articulated arms 122, for reflecting incident sunlight into said facility, wherein direction incident sunlight is detected by sun sensors 123 installed with said facility.