Pizza delivery robot by Urvashiba Parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf Ease your task en-us 2021-02-27 13:26:49 UTC 2026-01-16 13:29:50 UTC hello@padlet.com Main Use urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295132269 It is a 2-wheeled vehicle with small boxing to keep the customer’s order hot whilst travelling on the street at a safe walking speed from the restaurant to the customer’s door. 

The ability to navigate using the best path to travel  from a source to a destination while the on-board sensors enable him to perceive obstacles along the way to avoid them when necessary.

This robot can never get tired in comparison to a normal delivery man resulting in more efficient delivery cycles.

The robot delivery frequency is about 30 cycles per day

The Robot is intended to be used by male or female between 16-80 years old with very basic knowledge in using smartphone

The Robot is intended to be used mainly in outdoor defined Environment such as Parks surrounded by restaurants and on any pathway accessible by a wheelchair . ]]> 2021-03-10 20:44:21 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295132269 Notification update urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295192513 The customer should be notified when the robot has reached the restaurant and the pizza has been loaded into the robot and then notify the customer when the robot is approaching its destination]]> 2021-03-10 21:01:35 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295192513 Unlocking/locking the cargo urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295200164 The cargo should be opened and closed easily and conveniently by the user  ]]> 2021-03-10 21:04:00 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295200164 Safety urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295236204 1.) Lower Speed  ~ 10kph

2.) Obstacle Prevention 

3.) Good gripping on wet surfaces

4.) Enough Braking performance

5.) Immediate response to prevent harm

6.)  Resistance to Overtake in Environment

7.) Long Stop / Free Driving / Following Driving / Beforehand Driving / Platoon / Stop & Go / Cut -In / Cut-Off /Overtaking / Overtaken 

]]> 2021-03-10 21:15:31 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295236204 "We believe that the Future lies on the ground"..... urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295545195 This is an autonomous Pizza Delivery robot with 2-wheel 2-motor differential drive based on no human to human interaction .
It can hold about 2 - 3 small pizzas.
This vehicle can navigate itself via short range ultrasonic &  SONAR sensors and cameras. 

 The robot comes complete with front SONAR, three batteries, wheel encoders, a microcontroller with ARCOS firmware, and the Pioneer SDK advanced mobile robotics software development package. ]]> 2021-03-10 23:24:47 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295545195 Easy to operate urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295596321 The operation of the robot and running the delivery order should be easy and require a very basic knowledge by the user ]]> 2021-03-10 23:50:26 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295596321 Focus Environment urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295602747 The robot is intended mainly to be used in outdoor defined Environment such as Parks surrounded by restaurants and on any pathway accessible by a wheelchair.]]> 2021-03-10 23:53:35 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295602747 Focus User urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295608829 An advantage to order a pizza with an easiest way of delivery by a m/f  user in the age group of 16- 80 years old with a very basic knowledge in smartphone usage]]> 2021-03-10 23:56:22 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295608829 Breakdown / Fault Tolerance urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295617642 ability to reset the robot for factory settings.]]> 2021-03-11 00:00:41 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295617642 Easy to Use Design urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295623771 can be operated by any mobile user who falls under the age group of 16-80  ]]> 2021-03-11 00:03:27 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295623771 Tracking ability via App urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295633731 The user should be notified when his order is ready inside the robot and also when the robot is approaching its final destination (customer location)]]> 2021-03-11 00:07:42 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295633731 Emergency Reaction urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295641296 To stop the robot in case of  any troubles like circuit breakdown.]]> 2021-03-11 00:10:42 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295641296 Extra features urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295662629 Tracking order status
Place an order to be delivered at a specific time and day
Convenient payment in several ways (cash, card, online payment)]]> 2021-03-11 00:18:56 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295662629 Necessary regulation for CE-conformity necessary for European market urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295685277 needed CE conformity

EU 2006/95/EC – Low Voltage Directive

EU 2004/108/EC – Electromagnetic Compatibility 

EU 2009/125/EC – Ecodesign Directive

EU 2011/65/EU – Restriction of hazardous substances (RohS)
§standards valid in NAFTA

 The device  should complies with WEEE (Waste Electrical and Electronic Equipment) certification and requirement

The Device should be IP51 certified for Dust and water protection

The Device should not emit noise more than 60 db which is  the standard decibel scale for normal conversation

]]> 2021-03-11 00:26:33 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1295685277 Maintaining pizza Temperature urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302356684 The pizza delivered from the restaurant should maintain its temperature to ensure delivering the best quality and taste for the customer]]> 2021-03-12 13:11:26 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302356684 Obstacle avoidance urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302357922 The robot should avoid autonomously all obsatcales on its trajectory]]> 2021-03-12 13:11:50 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302357922 Dust & Water Resistant urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302359122 The robot should be protected from dust and water droplets  ]]> 2021-03-12 13:12:14 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302359122 urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302401360 2021-03-12 13:25:05 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302401360 urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302484425
  • IMU + GPS fusion for accurate localisation
  • perform SLAM using 3D LiDAR point cloud- Simult localisation & mapping - used for trajectory estimation of the robot & create a 3d map of the environment.
    • ]]>     2021-03-12 13:46:58 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302484425     Shock Absorber urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302524871 The storage unit should resist some external slight shocks that may receive]]> 2021-03-12 13:56:26 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1302524871 Operating System Compatibility https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371506700 The mobile app should work on the majority of phone devices found in the market]]> 2021-03-31 12:26:27 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371506700 Hotline Feature https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371520494 Ability to communicate with Customer service in case of complains or system failure...]]> 2021-03-31 12:31:23 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371520494 Safety https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371550513 1) Free driving
    • min speed = 1.5 km/h
    • middle speed = 3 km/h
    • max speed = 5.4 km/h

    2) Long stop scenario ( for case " pick up the pizza)

    • Speed = 0 km/h for a given period of time. [time is regulated by user]
    • The safety distance is minimum 0,5 m from the user (the final navigation point)

    3) Stop & Go scenario

    -    Speed
    • Speed = 0 km/h for a short period of time.[stop position]
    • Speed = 5 km/h [in usual condition]

    - Safety distance
    • The safety distance is a minimum 0,5 m from the detected object
    • The speed-drop distance 1m
    ]]>     2021-03-31 12:41:14 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371550513     Life time https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371583035 Expected life time : 4-7 years]]> 2021-03-31 12:51:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371583035 Maintenance https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371603824 In case of breakdown, the robot should be repaired easily and much as possible to be self-repaired by the user. ]]> 2021-03-31 12:57:18 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371603824 Cleaning https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371626636 The cleaning of the robot and storage unit should be done easily, without complication and the need to use specific costly cleaning agents]]> 2021-03-31 13:03:50 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1371626636 Maintaining pizza Temperature urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429797590 using heating rod or hot plates to maintain pizza temperature.
    Or use Styrofoam box as storage unit , which has good thermal insulation characteristics ]]>     2021-04-18 12:24:13 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429797590     Shock Absorber urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429842194 Resist some light shocks and in the case the robot roll over with respect to its forward axis.
    The Styrofoam is a good shock absorber material ]]>     2021-04-18 12:52:30 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429842194     Weight of the storage box urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429844097 Should be lightweight]]> 2021-04-18 12:53:18 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429844097 Weight of the storage box urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429844766 Combined weight of storage unit + pizzas should not exceed 5kg. It is relatively below the operating payload of the robot which 17 kg. The weight saving will allow installation of other needed components and also in saving energy. ]]> 2021-04-18 12:53:45 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429844766 Dimension of the Storage Unit urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429852681 Length x Width x Thickness: 12in*12in*1.5 in = 
    30.5 cm * 30.5 cm * 12.7 cm
     and it is also appropriate to the robot structure]]>     2021-04-18 12:59:00 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429852681     Waterproof casing urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429973362 To deliver pizza in some light wet  conditions and not be effected by vertically falling water drops]]> 2021-04-18 14:21:25 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429973362 SONAR Sensor (ultrasonic) urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429977005 1. 4 sonar arrays, each with 4 transducers.
    2. It can detect the object, range information for collision avoidance and used for feature recognition and navigation.
    3. Provides 360 degree seamless sensing.
    4. Six SONAR front arrays set at 20 degree intervals.]]>     2021-04-18 14:24:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429977005     Ultrasonic sensor urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429982421 2021-04-18 14:28:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429982421 Camera urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429984993 1. Cameras are very good at detecting and recognising objects, so the image data they produce can be fed to AI-based algorithms for object classification.
    2. For darkness and additional sensing capabilities Infrared cameras can be used.]]>     2021-04-18 14:30:10 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429984993     LiDAR(Light detection ranging) urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429994073 2021-04-18 14:36:33 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1429994073 GNSS(global navigation satellite system) urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1430000447 2021-04-18 14:40:41 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1430000447 MATLAB-SIMULINK urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1430065692 Will be used to build and design the main algorithm of the robot by the mean of functional architecture blocks ]]> 2021-04-18 15:22:03 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1430065692 Use Case francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1444499211 The robot is to be used for autonomous pizza delivery based on the focus user request in outdoor environment. It is able to navigate autonomously to the pizza shop and then back to the customer to deliver the pizza while avoiding all static and dynamic obstacles on its trajectory.]]> 2021-04-21 20:30:53 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1444499211 Gazebo francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1444608931 It will be used to simulate the robot in a virtual environment ]]> 2021-04-21 21:11:33 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1444608931 Driving scenarios urvashiba_parmar https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1447382686 2021-04-22 14:12:27 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1447382686 Non Intended use francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1456688731 Any other usage than the ones mentioned above is out of liability of the manufacturer. 
    Plus the following:

    The robot is not intended to be used on high sloppy  road exceeding 25% grade.

    The robot is not intended to be used in complete wet weather and mud terrains.

    The robot is not intended to be used on public road subjected to traffic law as it needs further legalization.

    The robot is not intended to be loaded with additional weights other than the one specified in the technical specification

    The robot is not intended to carry other types of deliveries and especially liquids and hazardous materials]]>     2021-04-25 17:51:13 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1456688731     Dimension of the storage Unit francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461609048 The dimension should be appropriate for 3 pizza storage at the same time ]]> 2021-04-26 20:40:56 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461609048 Waterproof casing francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461626918 The storage casing should comply with IP 51 rating ]]> 2021-04-26 20:47:06 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461626918 Storage unit material francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461712397 The material should be reliable and effective]]> 2021-04-26 21:19:26 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461712397 Storage unit material francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461713644 The material should be lightweight, not expensive, having good insulation characteristics and a good shock absorber.
    Basically the storage material will be made from Styrofoam.]]>     2021-04-26 21:19:57 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1461713644     Breakdown / Fault Tolerance francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1463190517 The robot will be fitted with a factory reset feature. In case the robot has malfunctioned in a cycle, the user can press the reset button in the side panel, where the robot will be reseted to its initial state.]]> 2021-04-27 07:43:32 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1463190517 Emergency Reaction francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1463215147 In case of any internal breakdown inside the robot such as circuit, connection, software bug....
    The Robot will continue its trajectory at lowest speed 0.3m/s.
    In case of major breakdown such as not receiving any input from any sensor, the robot will stop in that case and a Red LED will  be flashing signaling an error and waiting for user intervention.]]>     2021-04-27 07:52:41 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1463215147     Notification Update francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465437432 The user will receive all notifications via the smart phone app linked with the robot ]]> 2021-04-27 17:09:03 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465437432 Unlocking/locking the cargo francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465489023 The cargo may be opened and closed by a simple mechanism or integrating an auto lock-unlock feature than can be controlled by the user via the app]]> 2021-04-27 17:18:23 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465489023 Easy to Operate francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465509099 The user will be able to operate the robot easily via an easy and interface mobile app and the control panels on the robot will be accompanied with easy meaningful symbols]]> 2021-04-27 17:22:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465509099 Obstacle avoidance francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465535794 The Robot will be equipped with different types of sensors to detect all static and dynamic obstacles. By mean of an intelligent algorithm, the robot will avoid all the obstacles on its route autonomously]]> 2021-04-27 17:26:46 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465535794 Robot Autonomous navigation francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465548051 The robot should be able to navigate autonomously from the user's location into the restaurant and then back to the user's original location to hand in the delivery]]> 2021-04-27 17:29:07 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465548051 Robot Autonomous Navigation francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465562900 A map of the area will be uploaded into the robot control unit and by defining original and end location coordinates, a function block will generate a waypoint matrix for the robot to follow. Coupling this matrix with the current pose of the robot (x,y,theta), the robot will able to follow a path autonomously at a desired linear velocity by mean of suitable functional block.]]> 2021-04-27 17:31:56 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465562900 Power Source francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465652925 The robot should be Self-powered in a reliable way without the need of external power during operation]]> 2021-04-27 17:48:45 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465652925 Power Source francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465662062 The robot will be equipped by three 12V-7Ah rechargeable battery which can last up to 8 hours of continuous operation ]]> 2021-04-27 17:50:31 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465662062 Cleaning francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465684171 The design will take in consideration for easy cleaning of the outside and the inside of the robot ( the pizza storage unit)

    User is allowed to use disinfection and cleaning chemicals products for cleaning  robot without harming other components]]>     2021-04-27 17:54:45 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465684171     Maintenance francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465704647 Only monthly check-ups,
    No specific knowledge are required
    Clear and understandable user manual. The system design will take in consideration as most as possible Self-repair by the user by following the detailed and easy instructions.
     Moreover the majority of the components will be designed to be replaceable and disassembled and assembled to the robot easily with the use of standard tool.]]>     2021-04-27 17:58:34 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465704647     Life Time francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465749568 To ensure the desired life time, the robot will be equipped with high quality components and materials ]]> 2021-04-27 18:07:12 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465749568 Dust & Water Resistant francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465790749 The robot will comply with IP 51 rate protection]]> 2021-04-27 18:12:23 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465790749 Robot Weight francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465797411 The robot should not weigh too much in order to be carried by a regular user or two maximum if need ]]> 2021-04-27 18:13:44 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465797411 Robot Weight francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465805016 The robot Weight is 9 Kg and its operating payload is 23 kg, so the overall weight will not exceed that.]]> 2021-04-27 18:15:17 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465805016 Robot Dimension francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465815138 2021-04-27 18:17:23 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465815138 Robot Dimension francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465819109 The Robot dimension should be reasonable and not too big in order to fit in a suitcase or in a car trunk for example if need to be transported to another location]]> 2021-04-27 18:18:11 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1465819109 Power Source francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466183736 The robot should be Self-powered in a reliable way without the need of external power during operation]]> 2021-04-27 19:38:02 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466183736 Power Source francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466197529 -Three batteries are used:
    7Ah, 12V  lead acid battery and they are Hot-swappable 
    -Total power rate: 253 Wh
    -Runs continuous for 8 to 10 hrs.
    -Up to 4 hrs with onboard computer.
    Available Power Supplies: 5 V @ 1.5A switched 12 V @ 2.5 A switched.

    -Standard recharge time is 12 hours and  2.5 hr with high capacity charger (4A).
    Available Recharge Options: Direct plug-in Docking station 


    ]]>     2021-04-27 19:41:31 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466197529     Electric Motors francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466241479 The motors should deliver the required torque and speed for the robot to achieve the task effeciently ]]> 2021-04-27 19:53:14 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466241479 Electric Motors francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466262630 The Driving unit use high-speed, high-torque, reversible-DC motors, each equipped with a high resolution optical quadrature shaft encoder for precise position and speed sensing.

    They Deliver:
    Max Forward/Backward Speed: 1.2m/s
    Rotation Speed:  300deg/s


    ]]>     2021-04-27 19:58:59 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466262630     Sensors francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466270460 The robot should be equipped with suitable sensors to accomplish the task efficiently.
    It would be better to equip the robot with different type of sensors that not depend on one physical measure]]>     2021-04-27 20:01:20 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466270460     Sensors francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466411568 Mainly the robot will be equipped with ultrasonic sensors with Radar sensor for range and obstacle detection. Also a camera may be used. 
    a Sensor Fusion technic will be used to not depend on one sensor type.
    Moreover GPS sensor will be used for Localization.
    The integrated wheel speed sensor inside the motors will serve for precise position and speed sensing.]]>     2021-04-27 20:45:53 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466411568     User Input francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466441815 The user should be able to interact easily with the robot]]> 2021-04-27 20:56:40 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466441815 User Input francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466443025 A side control panel will include set of physical buttons that can be used to control the main robot functions if need.]]> 2021-04-27 20:57:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466443025 Fault and status Recognition francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466445466 The user should recognize visually if a fault occurs within the robot ]]> 2021-04-27 20:57:58 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466445466 Fault status Recognition francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466449739 The robot is equipped with set of LED indicators on the side panel which inform the user with the current status of the robot using a color code.]]> 2021-04-27 20:59:34 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466449739 Control Unit francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466474068 The control unit to be used should be available easily and has a good reliability ]]> 2021-04-27 21:08:43 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466474068 Control Unit francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466477158 Main control unit to be used is a Raspberry pie 4 which is widely available in the market at a reasonable price. It has a very good computing power to achieve the tasks efficiently.

    ]]>     2021-04-27 21:09:59 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1466477158     Easy to use Design francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475912441 The mobile app will be designed with any easy and an intuitive interface, integrating clear navigation symbol buttons. In addition, a short instruction text box will appear at every selection made by the user]]> 2021-04-29 21:05:54 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475912441 Confirmation of Selection francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475921089 To avoid error by the user]]> 2021-04-29 21:09:23 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475921089 Confirmation of Selection francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475922092 The user will be prompted by a text box at each selection made and he is asked to confirm by yes/no his selection before proceeding to the next step and submitting finally his order]]> 2021-04-29 21:09:46 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475922092 Tracking ability via App francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475944507 The robot will transmit the signals of the storage container status with the robot position to the user's phone app via IOT method]]> 2021-04-29 21:18:25 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475944507 Operating System Compatibiliy francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475966801 The mobile app should work on the most popular mobile operating systems such as Android and IOS]]> 2021-04-29 21:28:07 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475966801 Hotline Feature francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475979155 The mobile app will include the hotline call functionality designated by phone symbol, where the user can press it and it will be connected with the restaurant to inform about a complain such as the pizza has not been delivered or delivered to the wrong location...]]> 2021-04-29 21:33:42 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475979155 francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475997545 2021-04-29 21:42:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1475997545 ROS francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479333769 It will be used to program the robot ]]> 2021-04-30 17:44:51 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479333769 Functional Architecture francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479368870 The algorithm of the robot should be easily recognized by people not having too much experience in programming. Moreover, it should be easy for engineers to detect and allocate a bug or a malfunction that may occur in the future]]> 2021-04-30 17:52:40 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479368870 Operating Program francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479400748 The code written in a specific environment and language should be followed by instructions and explanations. Also, it should be an easy open source for modification to fit some future requirements]]> 2021-04-30 17:59:49 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479400748 Functional Architecture francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479420063 The design of the robot's algorithm will follow a block diagram architecture, where each main function is represented by a block and containing its sub-functions inside. The main functional architecture of the robot will be the combination of the main functional blocks. The main functional blocks will be in General as follow:
    • Sensing
    • Planning
    • Controlling
    • Actuating
    The functional Architecture will be designed and programmed using MATLAB/SIMULINK.

    Moreover the SIMULINK model will be coupled with GAZEBO to simulate the designed algorithm in a virtual environment similar to the real one
    ]]>     2021-04-30 18:04:14 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479420063     Operating Program francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479460764 The operating program code will support the Functional Architecture model. The code will be written in ROS environment using C++ and Python languages. Each ROS node will be followed by instructional comments and explanations and they will be inserted in the instruction manual. 

    ]]>     2021-04-30 18:13:47 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1479460764     Compact & Effective Design francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480869357 The robot should be compact and achieve tasks effectively]]> 2021-05-01 13:12:42 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480869357 Compact & Effective Design francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480871866 The mobile robot is selected based on compact design dimensions and in the same time can achieve the tasks effectively and can carry the desired payload.
    The mobile robot will have the following dimensions and weight:

    Length: 44.5 cm
    Width:   39.3 cm 
    Height   23.7 cm 
    Clearance from the ground: 6 cm
    Swing Radius: 26 cm

    Net Weight: 9 kg
    Payload: 23 kg

    ]]>     2021-05-01 13:14:56 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480871866     Tires francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480882061 The Tires should handle effectively the robot operation and should have good grip in general with the terrain]]> 2021-05-01 13:24:34 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480882061 Tires francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480883826 The robot contact with the ground will be by the mean of two main foam-filled tires and a central caster.

    The Tired tread will be Knobby, providing a good grip on some wet surfaces and reducing aquaplaning as much as possible.

    Wheel Dimension:
    Diameter: 195.3 mm
    Width: 47.4 mm
    Caster diameter: 75 mm

    ]]>     2021-05-01 13:26:09 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480883826     Driving Unit Characteristics francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480892838 The steering type should be selected wisely to achieve the best performance in a simple way. Moreover the driving unit should deliver a good torque without compromising the desirable speed that should be in the range of humans walking speed]]> 2021-05-01 13:35:46 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480892838 Driving Unit Characteristics francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480895280 The steering will be a differential type which is the best for the 2 wheeled type robot and moreover it is efficient and avoid all complexity of other types.

    The driving unit will have a Gear Ratio of 38.3:1

    The driving unit will provide a linear velocity up to 1.2-1.4 m/s and a maximum rotational speed up to 300 deg/sec.

    ]]>     2021-05-01 13:38:08 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480895280     Driving Ability francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480901162 The robot should be able to drive smoothly in the case of small step on the road or small slope grade on some specified terrains]]> 2021-05-01 13:43:39 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480901162 Driving Ability francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480901568 The robot will be able to traverse over a 20 mm step and to drive over a road with a maximum slope of 25% grade. 
    The robot will able to drive through terrain which are mainly wheel-chair accessible]]>     2021-05-01 13:44:02 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480901568     Maintenance of Mechanical Parts francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480907970 The required maintenance of mechanical parts should be kept at minimum as possible. Also the user should be able by itself if need to maintain and calibrate the parts easily]]> 2021-05-01 13:49:44 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480907970 Deck francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480908182 The robot should be equipped a with top plate-deck for storage of required components and can be easily opened to access the robot interior]]> 2021-05-01 13:49:57 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480908182 Maintenance of Mechanical Parts francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480919914 The robot drive motors and gearboxes are sealed and self-lubricated. So there is no need for external lubrication.. An occasional drop or two of oil on the axle bushings between the wheel and the case will not hurt.

    The robot main body covers such as front nose and and upper deck can be opened easily for any required maintenance or calibration such as changing battery positions for optimal weight distribution by using a 3mm Hex "L" key.]]>     2021-05-01 14:00:35 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480919914     Robot Body Material francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480941869 The robot body should be lightweight and solid enough to make him virtually indestructible and in same time have in general an attractive appearance ]]> 2021-05-01 14:19:30 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480941869 Robot Body Material francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480942092 The robot Body is made mainly from Aluminum]]> 2021-05-01 14:19:43 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480942092 Deck francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480952594 The robot have top hinged plates which can be opened easily for accessing the interior of the robot. The robot deck is a flat surface plate enabling for installing accessories easily on the top of the robot , it has specific slots for a good fixation of the components]]> 2021-05-01 14:29:19 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1480952594 Pioneer 3DT-X Specification francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1481055522
  •  Construction Body: 1.6 mm aluminum (powder-coated) Tires: Foam-filled rubber
  •  Operation Robot Weight: 9 kg
  • Operating Payload: 17 kg 
  •  Differential Drive Movement Turn Radius: 0 cm Swing Radius: 26.7 cm Max. Forward/Backward Speed: 1.2 m/s Rotation Speed: 300°/s Max. Traversable Step: 2.5 cm Max. Traversable Gap: 5 cm Max. Traversable Grade: 25% Traversable Terrain: Indoor, wheelchair accessible 
  •  Power                                        Run Time: 8-10 hours w/3 batteries (with no accessories) Charge Time: 12 hours (standard) or 2.4 hrs (optional high-capacity charger) Available Power Supplies: 5 V @ 1.5 A switched 12 V @ 2.5 A switched 
  •  Batteries                         Supports up to 3 at a time Voltage: 12 V Capacity: 7.2 Ah (each) Chemistry: lead acid Hot-swappable Batteries: Yes 
  •  Available Recharge Options: Direct plug-in Docking station Powercube (3-battery charging bay) 
  •  Microcontroller I/O System Serial 32 digital inputs 8 digital outputs 7 analog inputs 3 serial expansion ports 
  •  User Control Panel MIDI programmable piezo buzzer Main power indicator Battery charge indicator 2 AUX power switches System reset Motor enable pushbutton 
    • ]]>     2021-05-01 15:59:28 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1481055522     Environment Sensing & Navigation francisjoe7711 https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1481055945
  • Stereo Cameras
  • Tactile Sensors
    • Kinect Cameras (depth Measurement) -                 Image processor with 28nm 1280*720 image resolution   Precise measurement
    3. LMS100 Laser Scanner
    For clear path
    4.P2OS (navigatoin)
    5.LiDAR -
    top mounted lidar for precise representation of environment
    6. Radar
    detecting an object & estimation of velocity from long range.
    7.Ultrasonic audio sensors
    for additional sensing coverage
    8.  FMCW - frequency modulatrd continuous wave
    estimation of distance & speed of object
    9. Gazebo
    10. ROS / ROS-2

    ]]>     2021-05-01 15:59:47 UTC https://padlet.com/urvashiba_parmar/1cem79xuqd8wxldf/wish/1481055945