Claims:1. Automated Multi Terrain Sanitizing Robot embedded with DC motor, Arduino UNO microcontroller, Motor driver, High Pressure Sanitizer motor, High pressurized Nozzle, Battery, DC Converters, Proximity Sensors, Rack and pinion.
2. According to Claim 1, wherein the IR proximity Sensor is used for the purpose to detect the obstacles Infront of the robot.
3. According to Claim 1, a Mist Nozzle is used for spraying the sanitizer with high pressure.
4. According to Claim 1, a Rack and Pinion arrangement is installed for the movement of Nozzle Up and down position.
5. A unique feature of this Robot, Roger Bogie mechanism is used specially for stability of vehicle.
, Description:The present invention MULTI TERRAIN SANITIZING ROBOT is designed specially for sanitization during pandemic and it is used to decrease chance of getting sick.

BACKGROUND OF THE INVENTION

The Covid-19 pandemic has had a significant impact on the world, and health-care providers are reluctant to work in COVID-19 hospitals owing to social distance. During the current pandemic, the robot could be really useful. It reduces human involvement in all areas, from medical examination to medication distribution. Many sanitization systems were proposed and implemented. But these Mechanisms are in stationary position only. The Rover vehicle is used in the Mars to carry the satellite and it can move in all the terrain areas. The current invention provides a sanitizing vehicle in the form of a robot.

CN111001025B - The invention offers a disinfection robot and a method for disinfecting hospital departments employing the robot, the disinfection method including the steps: The disinfection robot receives a disinfection task, retrieves task-related information from a database, and plans a walking path; estimating whether the storage capacity of various disinfectants is sufficient; going to a target department to be disinfected, measuring environmental data, disinfecting according to a planned disinfection path and scheme; detecting and evaluating the disinfection effect in the d Different disinfection strategies are created by the innovation for various departments., Detects the environment of the departments prior to a disinfection programme, flexibly adjusts the disinfection schemes and disinfection paths according to different article types in the space, detects the disinfection effect during the disinfection process or after the disinfection is completed until the disinfection effect completely reaches the qualified standard, and has high working efficiency, high intelligent degree, and good disinfection effect in the entire disinfection process.
CN111184888B - The disinfection robot and disinfection method disclosed in the invention include: a robot body, an ultraviolet lamp post, and an atomizing device, wherein the robot body has a cavity; the ultraviolet lamp post part is accommodated in the cavity, and the part of the ultraviolet lamp post arranged outside the cavity is positioned above the robot body; and the atomizing device is arranged at one end of the robot. The disinfection robot can make the ultra-dry fog disinfectant dispersion more uniform over the treated area, increasing the synergistic effect of UV rays and the ultra-dry fog disinfectant and improving disinfection efficiency. A disinfection method for the disinfection robot is also provided by the invention.
CN108514384A - The disinfection robot can make the ultra-dry fog disinfectant dispersion more uniform over the treated area, increasing the synergistic effect of UV rays and the ultra-dry fog disinfectant and improving disinfection efficiency. A disinfection method for the disinfection robot is also provided by the invention. On the right side of the disposal box, it is connected to the sweep-up pipe, which is fixed on the shell side. The cleaner head is attached to the dust suction bottom of the tube. A water tank is installed on the motor side. A water pump is installed in the water tank cavity. The water tank has a driving motor on one side, which is fixed to the bottom of the housing cavity. Above the motor, an activated carbon filter plate is installed. In addition, the activated carbon filter plate is secured in the housing cavity. The purification chamber inner walls side is supplied with an ultraviolet disinfection lamp, and the top of the activated carbon filter plate is equipped with a clean room. Not only cleaning effect is good by the present invention, And air can effectively be purified.

CN111744040A-The invention discloses an intelligent disinfection robot with automatic liquid feeding and automatic temperature measurement, which comprises a charging liquid feeding pile, a robot body, a disinfection spray head, a display screen, an infrared temperature measurement camera, a fan, a disinfectant tank, an ultrasonic atomizer, a liquid level sensor, a movable chassis, a charging elastic sheet, a liquid feeding controller, a liquid storage tank, an electromagnet, a strong magnet and a silica gel spring tube, wherein the back of the robot body is provided with the charging liquid feeding pile, the upper part of the charging liquid feeding pile is provided with two liquid storage tanks, and the front side of the top of the robot body is provided with the display screen, and the intelligent disinfection robot has the advantages that: the invention realizes automatic charging liquid supplement and automatic and accurate proportioning of disinfectant, has better disinfection effect, may non-contact supplement liquid with a human body, is safer, saves labour, has the capabilities of moving cruise temperature measurement, feeding back environment and personnel temperature in real time, discovers timely uploading reports, and avoids the flaw of man-machine separation type disinfection

PRIOR ART SEARCHS100
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CN111001025B-Sterilizing robot and method for sterilizing hospital departments by using same: 2020-06-16.
CN103753561A- Robot for indoor spray disinfection service: 2014-04-30
CN105497936A- Disinfecting and epidemic preventing robot: 2016-04-20.
US9352469B2- Robotic disinfection system: 2016-05-31
CN111438699A- Robot-based disinfection method, device, equipment and medium
CN113209337A- Medical disinfection robot: 2021-08-06
CN111184888B- Disinfection robot and disinfection method for disinfection robot: 2020-08-11
CN108514384A- A kind of clean robot with purification function: 2018-09-11
CN210189805U- Disinfection logistics robot: 2020-03-27
CN111317847A- Sterilizing device and sterilizing robot: 2020-06-23
CN111744040A- Intelligent disinfection robot with automatic liquid feeding: 2020-10-09.
CN109567680A- A kind of interior rotates in a circumferential direction clean robot: 2019-04-05.
CN112603199A -No dead angle robot of sweeping floor: 2021-04-06
US20170129602A1- Multipurpose Robotic System: 2017-05-11.
JP4991718B2- Robot floor cleaning machine with aseptic disposable cartridge: 2012-08-01.
CN109700387A- A kind of clean robot having virus killing device: 2019-05-03

REFERENCES:

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OBJECTIVES OF THE INVENTION
• To design an automated Multi Terrain robot for sanitization.
• To decrease chance of getting sick using multi terrain robot.
• To eliminate germs in multi terrain using Robot.
• To reduce the high level of risk and high energy consumption and time.

SUMMARY OF THE INVENTION

In this pandemic period sanitizing mechanism plays a major role. Nowadays several methods are used for the sanitization purpose with involvement of human beings. These humans also had a chance affected by this disease. To overcome this problem, we developed a robot vehicle to move in all terrain areas for sanitizing the floors, walls, etc. This vehicle will reduce human involvement in all sanitization aspects. This vehicle The Robot is fully functioning with automation. Initially the path will be laid in the floor. The robot will follow and sanitizing the surface with the help of laid path. The portable sanitizer unit is attached to the top of the mobile robot. The system integrates a Nozzle and is used to spray the Sanitizer around the environment. This Sanitization vehicle can move in all the Terrain surfaces and sanitize the floors, walls, etc. the nozzle will move Up and Down by using the Rack and Pinion mechanism. The objective of this invention is to reduce the spreading of infectious virus.
Rocker bogie mechanism is used for this Rover vehicle. The "rocker" part of the suspension comes from the rocking aspect of the larger, body-mounted linkage on each side of the rover. The "bogie" part of the suspension refers to the smaller linkage that pivots to the rocker in the middle and which has a drive wheel at each end. This Roger Bogie mechanism will ensure the stability of the vehicle. A rack and pinion is a type of linear actuator that comprises a circular gear (the pinion) engaging a linear gear (the rack), which operate to translate rotational motion into linear motion. This setup will actuate the Mist nozzle up and down position as per the requirement.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 Illustrates Side view of the vehicle Robot
Figure 2 Illustrates Vehicle movement in laid path

BRIEF DESCRIPTION OF THE INVENTION

This sanitizing vehicle is capable of killing microorganisms on the floor, such as fungi, bacteria, and viruses, and has significant effects on harmful microorganisms. The robot cans automatically patrol for sterilization and disinfection in a predetermined area. The mobile robot main components consist of a DC motor, Arduino UNO microcontroller, Motor driver, High Pressure Sanitizer motor, High pressurized Nozzle, Battery, DC Converters, Proximity Sensors, Rack and pinion setup are used. The frame is made up of a PVC pipe with a dimension of 450 mm length and 300 mm height. The frame acts as a base and is used to assemble all the components.

LARGE TORQUE SMALL DC MOTOR

With metal material torque DC motor, lightweight, resistant abrasion and tough features, durable and reliable even you use it for long time Light and compact 12v to 24V DC motor, as good replacement for old or damaged gear motor. With low noise, high speed, high efficiency, low resistance features for this 6400PRM DC motor. This Dc motor will drive the wheels with high torque in efficient manner.

12V DC High Pressure Mini Water Pump for Sanitizer Spray purpose. This is a high-pressure Water Pump used in various applications. Operating Voltage - 12 to 24 Volts DC, 2 - 3 Ampere. Best suitable for automated Hand Sensitization Machine. Heavy Duty pump within effective costing.

IR Proximity Sensor for line follower and Obstacle sensing Robots - IR Sensor
A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors. For example, a capacitive proximity sensor or photoelectric sensor might be suitable for a plastic target; an inductive proximity sensor always requires a metal target. Proximity sensors can have a high reliability and long functional life because of the absence of mechanical parts and lack of physical contact between the sensor and the sensed object.
Arduino UNO
Arduino UNO is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

Rack and Pinion Setup:
A rack and pinion is a type of linear actuator that comprises a circular gear (the pinion) engaging a linear gear (the rack), which operate to translate rotational motion into linear motion. Driving the pinion into rotation causes the rack to be driven linearly. Driving the rack linearly will cause the pinion to be driven into a rotation. A rack and pinion drive can use both straight and helical gears. This set up is used for the movement of Nozzle up and down position.