DESC:A) TECHNICAL FIELD
[001] The present invention generally relates to a carbon sequestration system and particularly relates to a system and method for carbon sequestration using photosynthetic bioreactors using natural as well as artificial illumination source. The present invention more particularly relates to an autonomous and intelligent detection and control of an algae growth for efficient carbon sequestration.

B) BACKGROUND OF INVENTION
[001] Greenhouse gases, by their most common definition, are gaseous components formed by both natural and anthropogenic effects that absorb and emit infra-red wavelength radiation emitted from the atmosphere. Greenhouse gases cause the absorption of infra-red rays in the atmosphere and, as a result, warming of the atmosphere. The presence of greenhouse gases in a certain amount in the atmosphere provides the temperature suitable for life on the earth. However, due to anthropogenic effects, the presence of greenhouse gases in the atmosphere over this certain rate causes the atmosphere to warm up more and therefore deteriorates the ecological balance.
[002] There are different gases in the atmosphere, consisting of single atoms and two different atoms, and not all gases in the atmosphere create a greenhouse effect. Molecules containing more than two atoms of gases in the atmosphere and diatomic molecules formed by bonding different types of atoms cause the greenhouse gas effect. Gases that will create a greenhouse gas effect if present in the atmosphere in over a certain amount are water vapour (H2O), carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), ozone (O3), chlorofluorocarbons and hydrofluorocarbons. By adding more carbon dioxide to the atmosphere, people are supercharging the natural greenhouse effect, causing global temperature to rise and leading to a plurality of cascading effect.
[003] Carbon dioxide sequestration filters are among the most important developments that reduce carbon dioxide emissions into the atmosphere. These filters sequester and filter the carbon dioxide released into the atmosphere as a result of reactions that release carbon dioxide, such as respiration and combustion reactions. Carbon dioxide sequestration decreases due to the inability of these filters to store the sequestered carbon dioxide over time. For this reason, filters need to be cleaned or replaced depending on the amount of carbon dioxide in the environment to be sequestered. However, the said filters require CO2 to be in high concentrations to be effectively absorbed, making them particularly useful in treating industrial exhausts where CO2 levels are elevated. They are not suitable for sequestering atmospheric CO2, which exists in a highly dilute concentration.”
[004] One promising approach for CO2 capture is the use of photosynthetic microalgae, which absorb CO2 from the air and convert it into biomass while releasing oxygen through photosynthesis. The resulting algal biomass is rich in valuable compounds such as lipids, proteins, and vitamins, making it suitable for applications in biofuels, animal feed, and high-value nutraceutical products.
[005] Microalgae cultivation can be conducted in both open and closed bioreactors. Open bioreactors, such as raceway ponds, are cost-effective and straightforward to operate. However, their efficiency is hampered by exposure to fluctuating environmental factors like temperature and light, as well as the risk of contamination from fungi, protozoa, and other algal species. Additionally, issues like water evaporation and insufficient CO2 supply contribute to low culture density and high operational costs.
[006] In contrast, closed photobioreactors (PBRs) offer a stable, controlled environment for microalgae growth, enabling high-density cultures with more efficient CO2 sequestration. They provide better control over cultivation conditions, such as light, temperature, and contamination risks, leading to higher productivity. However, conventional PBRs are often energy-intensive, requiring continuous external power to maintain optimal conditions, which can limit their scalability and feasibility for urban installations. Moreover, excess oxygen produced during photosynthesis can accumulate, potentially inhibiting algal growth and reducing the overall efficiency of CO2 capture.
[002] In the view of forgoing, there is a need for a system and method for carbon sequestration using photosynthetic bioreactor and artificial illumination. Also, there is a need for a system and method for continuous illumination module for prolonged light incidence in an on-grid as well as off-grid circumstance.
[003] The above-mentioned shortcomings, disadvantages and problems are addressed herein, as detailed below.

C) OBJECT OF INVENTION
[004] The primary objective of the present invention is to provide a system for carbon sequestration using photosynthetic bioreactor and artificial illumination in addition to natural ambient lighting.
[005] Another objective of the present invention is to provide a method for automating a process of rapid microalgae growth, controlling a growth factor and density, and intelligent illumination control using real time ambient lighting as well as machine learning.
[006] Yet another objective of the present invention is to provide a modular structure for easy installation and operation management along with a communication and management of various systems and a central server.
[007] These and other objects and advantages of the embodiments herein will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings.

D) SUMMARY OF INVENTION
[008] The various embodiments of the present invention an autonomous system for efficient carbon sequestration in a presence of natural as well as artificial light incidence. The system comprises an algae chamber, a power generation module, a housing and an actuator. The algae chamber is primary carbon sequestration unit in the said system and comprises a plurality of sensor, nutrient management mechanisms, illumination units and water circulation mechanisms. The power generation module is detachably attached on a top surface of the algae chamber. The housing is hollow in nature, forms base of the autonomous system and houses a plurality of components. The plurality of components comprises a processor, a display, an air filter and an air pump. The display is responsive in nature and is connected to the processor for data display pertaining to activities performed in the system, health of algae, and alerts. The air filter comprises a set of filters attached in front of a suction unit. The air filter is connected to a rechargeable battery unit and the processor for controlling an air speed and determination of filter efficiency degradation. The air pump is attached in a bottom position of the housing and is connected to a main power supply, the rechargeable battery unit and the processor for functional control. The actuator is a set of electromechanical units connected to a plurality of components in the algae chamber and the power generation module. A hollow central pipe passes through the algae chamber along a central axis and is supported by the housing. The central pipe allows a wiring through the housing, the algae chamber and the power generation module.
[009] According to one embodiment of the present invention, the algae chamber comprises a hollow glass chamber mounted detachably over the housing, a plurality of illumination units, a set of sensors, a nutrient dispenser, a water pump, a sparger and an imaging unit. The plurality of illumination units are placed at preselected locations inside the glass chamber to illuminated every section of chamber with optimal light incidence. The plurality of illumination units are connected to the rechargeable battery unit and the main power supply through the processor. The set of sensors comprises a temperature sensor, a Total Dissolved Solids Sensor (TDS), a pH sensor, a temperature sensor and a light sensor. The set of sensors are attached to the central pipe and connected to the rechargeable battery unit and the main power supply through the processor. The nutrient dispenser is attached at an upper end of the central pipe. The nutrient dispenser comprises a silicon tubing with nutrients. The silicon tubing releases the nutrients at pre-programmed intervals. The water pump is attached to a central location on the glass chamber is connected to an inlet and an outlet valve through a water pipe. The sparger is placed in lower bottom of the glass chamber is connected to the rechargeable battery unit through the processor. The sparger is further connected to an outlet of the air filter for air breathing. The imaging unit is mounted inside the glass chamber at a vertical proximal end to record a health and growth of the algae.
[0010] According to one embodiment of the present invention, the power generation module comprises a solar dome and a vertical axis wind turbine (VAWT). The solar dome comprises a plurality of curved solar panels mounted on light base dome and is supported to an extension of the central pipe. The VAWT is connected to a central rotor mounted over the central pipe. The rotor is connected to a rotor shaft of a compact alternator. An output of the solar panels and the VAWT is fed to the rechargeable battery unit through the processor and a DC-DC converter.
[0011] According to one embodiment of the present invention, the temperature sensor is made up of a Stainless Steel (SS) probe and has a temperature measuring range from -4 to +80°C. The temperature measurement is done in period manner with a query time of 750 msec.
[0012] According to one embodiment of the present invention, the TDS sensor has a measurement range of 0-3000PPM and the measurement accuracy is 2%.
[0013] According to one embodiment of the present invention, an operation of the nutrient dispenser having a flow rate up to 17ml/min is controlled by an artificial assistant embedded into the processor. The processor opens and closes an opening of the nutrient dispenser through a 12V signal application on the basis of sensor information collected that determines nutrient value is lower than a preset value.
[0014] According to one embodiment of the present invention, the illumination units are powered “on” or “off” on the basis of an information gathered through a light intensity sensor. The illumination unit is powered on in case light intensity detected is lower than a preset level stored in a memory unit of the processor. Additionally, the illumination unit is pre-programmed for different seasons as well as earth rotational pattern resulting in variations in day and night hours.
[0015] communication module ensures that all data logged can be transmitted and accessed remotely. According to one embodiment of the present invention, the processor processes an image taken by the imaging unit after intervals of 24 hours. A pixel mapping technique is used to assess growth and health of the algae. A pixel of image taken is mapped with a stored image of healthy algae growth for same period. An alert is generated and sent to a computer readable program installed on a mobile device in case the health is determined to less than anticipated or the growth is slower.
[0016] According to one embodiment of the present invention, the processor suggests an action for nutrient control, light intensity control and aeration control to a user of the mobile device. The processor applies the control actions automatically when accepted by the user.
[0017] According to one embodiment of the present invention, the processor suggests an action for nutrient control, light intensity control and aeration control to a user of the mobile device. The processor applies the control actions automatically when a response is not attained by the user for 24 hours from the alert notification.
[0018] These and other aspects of the embodiments herein will be better appreciated and understood when considered in conjunction with the following description and the accompanying drawings. It should be understood, however, that the following descriptions, while indicating preferred embodiments and numerous specific details thereof, are given by way of illustration and not of limitation. Many changes and modifications may be made within the scope of the embodiments herein without departing from the spirit thereof, and the embodiments herein include all such modifications.

E) BRIEF DESCRIPTION OF DRAWINGS
[0019] The other objects, features and advantages will occur to those skilled in the art from the following description of the preferred embodiment and the accompanying drawings in which:
[0020] FIG. 1a, 1b and 1c illustrates a front view, a back view and an exploded view of a carbon sequestration system respectively, according to one embodiment in the present invention.
[0021] FIG. 2a-2e illustrates a rear isometric view, a front isometric view, a rear view, a sectional view and a front view of the carbon sequestration system having same component structure as FIG. 1a-1c but housed in a rectangular (but not limited to) compartment, according to one embodiment of the present invention.

F) DETAILED DESCRIPTION OF DRAWINGS
[0022] In the following detailed description, a reference is made to the accompanying drawings that form a part hereof, and in which the specific embodiments that may be practiced is shown by way of illustration. The embodiments are described in sufficient detail to enable those skilled in the art to practice the embodiments and it is to be understood that the logical, mechanical and other changes may be made without departing from the scope of the embodiments. The following detailed description is therefore not to be taken in a limiting sense.
[0023] With rapid rise in economic activities, the carbon emission is rising exorbitantly while most of the nations adopting increase in forestation, it may not be sufficient to neutralize the carbon emission. The primary reason for this is increasing population that leads to consumption and waste increase and carbon emission takes place from concrete infrastructure, food production, animal husbandry and waste generation as well as management. One of the easier way, to do reduce carbon footprint is artificial sequestration that can be done through development of a microalgae system. Algae play an essential role on global carbon cycle and have great potential for CO2 biofixation. The study was to investigate the carbon use potential of microalgae under imitated fresh water ecosystem. Biofixation of CO2 by microalgae mass culture represents an advanced, physicochemical, biological and ecological process that enables direct utilization of CO2 from the atmosphere as well as store the captured carbon in form of biomass.
[0024] Thus, to create a modular and scalable microalgae-cultivation based carbon sequestration system, the present invention proposes an autonomous, intelligent system that works on main power as well as integrated renewable power. As shown in FIG. 1a-1c, the system comprises an algae chamber 300, a power generation module 200, a housing 100 and an actuator (not shown). The algae chamber 300 is primary carbon sequestration unit in the said system and comprises a plurality of sensors (not shown), nutrient management mechanisms, illumination units and water circulation mechanisms. The power generation module 200 is detachably attached on a top surface of the algae chamber 300. The housing 100 is hollow in nature, forms base of the autonomous system and houses a plurality of components. The plurality of components comprises a processor 101, a display 102, an air filter 103 and an air pump 104. The display 102 is responsive in nature and is connected to the processor 101 for data display pertaining to activities performed in the system, health of algae, and alerts. The air filter 103 comprises a set of filters attached in front of a suction unit. The suction unit creates an air draft from the ambient space and allows clean air supply through an outlet vent placed in the housing and connected to the filters. The air filter 103 is connected to a rechargeable battery unit 105 and the processor 101 for controlling an air speed through modulation of air pump RPM in the suction unit and determination of filter efficiency degradation. The air pump 104 is attached in a bottom position of the housing 100 and is connected to a main power supply, the rechargeable battery unit 105 and the processor 101 for functional control. The air pump 104 is connected to the air filter and the sparger for circulation of air through a common or separate air channels depending upon the design of the system. The actuator is a set of electromechanical units connected to a plurality of components in the algae chamber and the power generation module. A hollow central pipe 301 passes through the algae chamber 300 along a central axis and is supported by the housing 100. The central pipe 301 allows a wiring through the housing, the algae chamber and the power generation module.
[0025] The algae chamber 300 comprises a hollow glass or acrylic or a suitable material chamber 302 mounted detachably over the housing 100, a plurality of illumination units 309, a set of sensors 303, a nutrient dispenser 304, a water pump 305, a sparger 306 and an imaging unit. The plurality of illumination units 309 are placed at preselected locations inside the glass chamber 302 to illuminate every section of the glass chamber with optimal light incidence. The plurality of illumination units 309 are connected to the rechargeable battery unit 105 and the main power supply through the processor 101. The set of sensors 303 comprises a temperature sensor, a Total Dissolved Solids Sensor (TDS), a pH sensor, a temperature sensor and a light sensor. The sensors 303 are primarily (but not limited to) in a probe form submerged in the water filled in the glass chamber. The set of sensors 303 are attached to the central pipe 301 and connected to the rechargeable battery unit and the main power supply through the processor 101. The nutrient dispenser 304 is attached at an upper end of the central pipe 301. The nutrient dispenser 304 comprises a silicon tubing with nutrients. The silicon tubing releases the nutrients at pre-programmed intervals. The release program is control automatically by the processor on the basis of an artificial intelligence logic driven through a real time data analysis and historical data analysis, whereas the release quantity and interval can be controlled manually too by the user through the computer readable program. The processor 101 is installed with short range communication module and a long range cellular module. The water pump 305 is attached to a central location on the glass chamber 302 is connected to an inlet 307 and an outlet valve 308 through a water pipe. The sparger 306 is placed in lower bottom of the glass chamber 302 is connected to the rechargeable battery unit 105 through the processor 101. The sparger 306 is further connected to an outlet of the air filter 103 for air breathing. The imaging unit is mounted inside the glass chamber at a vertical proximal end to record a health and growth of the algae.
[0026] The power generation module 200 comprises a solar dome 201 and a vertical axis wind turbine (VAWT) 202. The solar dome 201 comprises a plurality of curved solar panels mounted on light base dome and is supported to an extension of the central pipe 301. The VAWT 202 is connected to a central rotor mounted over the central pipe 301. The rotor is connected to a rotor shaft of a compact alternator. An output of the solar panels 201 and the VAWT 202 is fed to the rechargeable battery unit 105 through the processor and a DC-DC converter.
[0027] The housing also deploys a DC to AC converter 307 connected to the rechargeable battery unit that allows excess store to be used for tertiary application such as phone charging through USB port 308 or a laptop charging.
[0028] According to an exemplar embodiment of the present invention, the carbon sequestration system comprises three interconnected sections: the energy generation module, the algae cultivation tank, the support base.
[0029] Energy Generation and storage system:
[0030] This top section integrates a total of 70 watt, 12-volt flexible solar panel with the size of 540*350mm and 340-640mm and a vertical wind turbine with the power of 12-volt 5 watt per hour which in total will have the renewable power of 75-watt. These renewable energy sources power the entire unit, eliminating reliance on external electricity and promoting self-sustainability. With 5 hours of peak sunlight, the solar panel generates approximately 0.245 kWh per day, and within 4 hours, it generates 0.192 kWh. This energy is stored in a Li-ion 12-volt 18 Ah battery within the base/housing, ensuring continuous operation even after sunset or in low-light conditions. The battery capacity is designed to meet the unit's power demands, including the air pump, water pump, and grow light, as well as the electronic circuitry.
[0031] Algae Cultivation chamber/system:
[0032] This central section houses the microalgae and facilitates their growth. The tank, constructed from clear acrylic material of 5mm thickness sheet, contains a central rod, also made of 3mm thick clear acrylic material and the diameter of the centre rod is 4cm, which houses a full-spectrum grow light (3500- 5000 lux). This light, strategically positioned for optimal distribution, provides consistent illumination for all algae. The light automatically switches on at 6 PM and remains on until 12 AM, extending the algae's growth period beyond daylight hours. A plurality of sensor are attached to the central rod that monitor water parameters. The sensors attached are the temperature sensor (for inside glass chamber and ambient separately), pH sensor, and TDS sensors. The temperature sensor inside the glass chamber is Stainless steel shell/probe of 6*45 mm dimension, has the temperature measuring range from -4 ~ +80° and the rated voltage is 3–5.5volt. The TDS sensor has the measurement range of 0-3000PPM and the measurement accuracy is 0.02, probe diameter 6.35mm and the pH sensor range of measurement is 0-14 pH, A probe submerged in the water collects data, which is relayed via wires within the rod. The automatic liquid nutrient dispenser is mounted on the rod whose operating voltage is 12volt and flow rate up to 17ml/min, and has the silicon tubing which releases the necessary nutrients at pre-programmed intervals. An sparger which is flexible pipe with the dimension of 20*15*10 cm and is placed at the bottom of the tank to create water circulation, ensuring uniform nutrient distribution, gas exchange, and light exposure for the microalgae. A submersible water pump is also attached in the depth of the tank for more circulation of the algae water. At least two taps, one at the top for filling water and one at the bottom for harvesting, simplify water management and biomass collection. The tank is designed for either 300- or 500-liters capacity. A 300-liter unit occupies a 2-foot diameter space, and while the diameter remains the same for the 500-liter unit, the tank's length increases.
[0033] Support Base:
[0034] This hollow base serves as the housing for all electronic components. A digital display on the base's surface shows real-time readings of water temperature in and out, pH, and TDS (Total Dissolved Solids), simplifying maintenance and monitoring. Inside the base, high-efficiency filters with pore size of 0.3 micron is installed which capture PM2.5 and PM10 particles from the ambient air drawn in through a grid, contributing to air purification. The Li-ion battery, the automation chip, and the central control unit/processor are also located within the base. The automation chip controls various functions, such as the air pump's on/off cycles (e.g., 30 minutes on, 30 minutes off) and the automatic activation of the grow light at 6 PM. The central control unit allows manual adjustment of the light intensity and air pump flow rate via knobs. The air pump, connected to the automation plate, supplies the necessary aeration for the microalgae. Integrated within the base, this system uses high-efficiency filters (HEPA) with the pore size of 0.3 micron and the dimension of Dimensions 1.5D x 20W x 40H Centimetres Specification Met HEPA to remove particulate matter (PM2.5 and PM10) from the air drawn in for the algae cultivation. This purified air, rich in CO2, is then used in the algae growth process.
[0035] Microalgae Cultivation Details:
[0036] Species: The system is designed to cultivate various microalgae species broadly including family of Chlorella, Spirulina, Nannochloropsis, Desmodesmus, Dunaliella, and Botryococcus and specifically including atleast one of Chlorella vulgaris, Chlorella Pyrenoidosa, Chlorella Sorokiniana, Spirulina platensis, and Scenedesmus obliquus.
[0037] Wastewater Utilization: Treated wastewater, rich in micronutrients essential for algal growth, is used as the cultivation medium.
[0038] Nutrient Composition: The nutrient solution comprises NPK fertilizer (15:15:15) at 0.5g/liter, MgSO4 (0.076g/liter), citric acid (0.002g/liter), CaCl2 (0.0036g/liter), EDTA.Na2 (0.002g/liter), and FeSO4 (0.006g/liter). This initial composition is supplemented with 50% of the original amount on the 10th day of inoculation. Harvesting occurs around the 15th day.
[0039] Light Intensity: The system provides a light intensity of 150 µmol/m²s, optimal for Chlorella vulgaris growth. A light intensity adjustment knob allows for increasing the intensity as the culture density increases.
[0040] CO2 Concentration: While the optimal CO2 concentration for efficient algal growth is around 10%, this system maintains a concentration between 2% and 4% for practical considerations.
[0041] Aeration: The aeration system provides 400 liters/hour (5-6 liters/minute) of air to the culture, ensuring adequate gas exchange and circulation.
[0042] CO2 Capture: Spirulina platensis captures 2.75 grams of CO2 per liter per day at a 2% CO2 concentration, while Chlorella vulgaris captures 3.15 grams of CO2 per liter per day under the same conditions through prolonged illumination or light incidence.
[0043] Biomass Utilization: The harvested algal biomass can be used for biofertilizer production.
[0044] This integrated system creates an optimized environment for microalgae growth, maximizing CO2 capture and biomass production while minimizing environmental impact through the use of renewable energy and wastewater utilization. The automated features and monitoring capabilities simplify operation and maintenance, making it a viable solution for carbon capture and sustainable resource production.

G) ADVANTAGES OF INVENTION
[0045] The present apparatus allows a portable and robust device or system for carbon sequestration with a multi-source of illumination that allows faster growth of algae leading improved and efficient carbon fixation. Also, the present apparatus provides an air filtration that allows a second layer of filtration for a closed ambient condition. Further, the present invention implements an autonomous monitoring, algae growth and health detection, as well as nutrient monitoring and decision making process that adds to lower human inclusion and enhances the carbon sequestration process.
[0046] It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the claims.
,CLAIMS:We Claim:
1. An autonomous system for efficient carbon sequestration in a presence of natural as well as artificial light incidence, the system comprises:
an algae chamber, wherein the algae chamber is primary carbon sequestration unit in the said system and comprises a plurality of sensor, nutrient management mechanisms, illumination units and water circulation mechanisms;
a power generation module, wherein the power generation module is detachably attached on a top surface of the algae chamber; and
a housing, wherein the housing is hollow in nature, forms base of the autonomous system and houses a plurality of components comprising:
a processor;
a display, wherein the display is responsive in nature and is connected to the processor for data display pertaining to activities performed in the system, health of algae, and alerts;
an air filter, wherein the air filter comprises a set of filters attached in front of a suction unit, wherein the air filter is connected to a rechargeable battery unit and the processor for controlling an air speed and determination of filter efficiency degradation;
an air pump, wherein the air pump is attached in a bottom position of the housing and is connected to a main power supply, the rechargeable battery unit and the processor for functional control; and
an actuator, wherein the actuator is a set of electromechanical units connected to a plurality of components in the algae chamber and the power generation module;
wherein, a hollow central pipe passes through the algae chamber along a central axis and is supported by the housing, wherein the central pipe allows a wiring through the housing, the algae chamber and the power generation module.
2. The system as claimed in claim 1, wherein the algae chamber comprises:
a hollow glass chamber mounted detachably over the housing;
a plurality of illumination units, wherein the plurality of illumination units are placed at preselected locations inside the glass chamber to illuminated every section of chamber with optimal light incidence, wherein the plurality of illumination units are connected to the rechargeable battery unit and the main power supply through the processor;
a set of sensors, wherein the set of sensors comprises a temperature sensor, a Total Dissolved Solids Sensor (TDS), a pH sensor, a temperature sensor and a light sensor, wherein the set of sensors are attached to the central pipe and connected to the rechargeable battery unit and the main power supply through the processor;
a nutrient dispenser, wherein the nutrient dispenser is attached at an upper end of the central pipe, wherein the nutrient dispenser comprises a silicon tubing with nutrients, wherein the silicon tubing releases the nutrients at pre-programmed intervals;
a water pump, wherein the water pump is attached to a central location on the glass chamber is connected to an inlet and an outlet valve through a water pipe;
a sparger, wherein the sparger is placed in lower bottom of the glass chamber is connected to the rechargeable battery unit through the processor, wherein the sparger is further connected to an outlet of the air filter for air breathing; and
an imaging unit, wherein the imaging unit is mounted inside the glass chamber at a vertical proximal end to record a health and growth of the algae.
3. The system as claimed in claim 1, wherein the power generation module comprises:
a solar dome, wherein the solar dome comprises a plurality of curved solar panels mounted on light base dome and is supported to an extension of the central pipe; and
a vertical axis wind turbine (VAWT), wherein the VAWT is connected to a central rotor mounted over the central pipe, wherein the rotor is connected to a rotor shaft of a compact alternator;
wherein, an output of the solar panels and the VAWT is fed to the rechargeable battery unit through the processor and a DC-DC converter.
4. The system as claimed in claim 2, wherein the temperature sensor is made up of a Stainless Steel (SS) probe and has a temperature measuring range from -55 to +125°C, wherein the temperature measurement is done in period manner with a query time of 750 msec.
5. The system as claimed in claim 2, wherein the TDS sensor has a measurement range of 0-3000PPM and the measurement accuracy is 2%.
6. The system as claimed in claim 2, wherein an operation of the nutrient dispenser having a flow rate up to 17ml/min is controlled by an artificial assistant embedded into the processor, wherein the processor opens and closes an opening of the nutrient dispenser through a 12V signal application on the basis of sensor information collected that determines nutrient value is lower than a preset value.
7. The system as claimed in claim 2, wherein the illumination units are powered “on” or “off” on the basis of an information gathered through a light intensity sensor, wherein the illumination unit is powered on in case light intensity detected is lower than a preset level stored in a memory unit of the processor.
8. The system as claimed in claim 2, wherein the processor processes an image taken by the imaging unit after intervals of 24 hours, wherein a pixel mapping technique is used to assess growth and health of the algae, wherein a pixel of image taken is mapped with a stored image of healthy algae growth for same period, wherein an alert is generated and sent to a computer readable program installed on a mobile device in case the health is determined to less than anticipated or the growth is slower.
9. The system as claimed in claim 8, wherein the processor suggests an action for nutrient control, light intensity control and aeration control to a user of the mobile device, wherein the processor applies the control actions automatically when accepted by the user.
10. The system as claimed in claim 8, wherein the processor suggests an action for nutrient control, light intensity control and aeration control to a user of the mobile device, wherein the processor applies the control actions automatically when a response is not attained by the user for 24 hours from the alert notification.