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Question: Discuss about the Internet of Robotic Things (IoRT). Answer: Introduction of IoRT The IoRT architecture model enables advanced robotic services by adjoining robotic things, interoperable data, and communication techniques using cloud computing, cloud storage and the Internet technologies (Wortmann Flchter, 2015). This report will highlight the problems, solutions, advantages, disadvantages and features related to IoRT. Problems related to IoRT Computation Problem: IoRT provides shared-offloading of the computing exhaustive tasks to the IoT cloud for execution. However, an architectural framework is required to handle complex shared-offloading of the tasks (Yang, 2014). Optimisation Problem: The processing of the tasks via offloading is planned via three procedures, one is standalone computation system, the second one is collaborating computation and the third one is cloud computation (Wortmann Flchter, 2015). Security Problem: A venomous IoRT-VM can destruct a critical task without the interference of actual robot. Also, the robotic systems must be initiated on the cloud where the authentic user will have the accessibility (Yang, 2014). Solutions related to IoRT To solve the computation problem, shared-pool of robots and friendly resources must be integrated to exchange large chunk of data within a stipulated deadline. In the case of the optimisation problem, IoRTs optimised framework is an all-in-one framework which provides the facility of all the three computation procedure altogether (Gubbi et al., 2013). Lastly, to solve the problem related to security, trust establishment, reputation and trust measurement, these three approaches must be taken and researchers will have to keep the system secured from intruders attack. Features related to IoRT IoRT design model uses Web Service Description Language (WSDL) to facilitate communication among the robots. The sensors attached with the IoRT enable the robots to analyse the surrounding environment. The robots also consist of IoRT based location identification mapping architecture which assists the robots to identify various kind of objects, thus they can be used in hospitals, restaurants, rescue operations (Wortmann Flchter, 2015). These IoRT robots have the capability to adapt to normal mode and infrared modes, can detect motion, catch signals and send those signals to other robots, via distributed cloud system these robots can use this cloud enabled data centres to receive maximal service utility. Conceptual Diagram of IoRT Fig 1: Conceptual Diagram of IoRT (Source: Cui, 2016, pp. 61-68) Explanation of working of IoRT The architecture can be divided into five layers- The robotic things layer- The layer consists of robots like sensors, under water equipment and defence equipment. The network layer- 4G/LTE, 3G, WiFi, Bluetooth Low Energy (BLE) assist inter connectivity of robotic things. The internet layer- The MQTT, XMPP, UDP, DTLS, CoAP, IPv6 protocols facilitate packet switched networking, subscribe messaging, support lightweight automation, giving privacy to the datagram protocol (Skarmeta Moreno, 2013). The infrastructure layer- IoT renovates the architecture model integrating robotic cloud platform, IoT business cloud services, M2M2A cloud platform support, IoT cloud robotics infrastructure and Big Data services. The application layer- This layer demonstrates the robots providing various kind of services and the users experience. Advantages and disadvantages of IoRT Advantages: IoRT via WSDL enables the robots to communicate with each other, the sensors help the robots to analyse the surrounding environment, the mapping architecture helps them to identify objects nearby and thus these robots can be utilised in the working places like hospitals, restaurants and rescue operations, the distributed cloud computing enhances the robots capability, they can store large chunks of data, can communicate with other devices, can clout geo-diversity to gain maximal service from cloud computing (Zanella et al., 2014). Disadvantages: The current system is not fully ready to adopt the IoRT architecture. The robots are not tested worldwide in all scenarios, so the robots will have to undergo tough challenges (Skarmeta Moreno, 2013). The researchers will have to implement security feature to ensure the safety of the robots. Conclusion It can be concluded from the above discourse that IoRT has the significant impact on the robotics technology. The critical issues, solutions, features, advantages and disadvantages have been discussed in the report. This report also showcases the IoRT architecture with the diagra References Cui, X. (2016). The internet of things. InEthical Ripples of Creativity and Innovation(pp. 61-68). Palgrave Macmillan, London. Gubbi, J., Buyya, R., Marusic, S., Palaniswami, M. (2013). Internet of Things (IoT): A vision, architectural elements, and future directions.Future generation computer systems,29(7), 1645-1660. Skarmeta, A., Moreno, M. V. (2013, August). Internet of things. InWorkshop on Secure Data Management(pp. 48-53). Springer, Cham. Wortmann, F., Flchter, K. (2015). Internet of things.Business Information Systems Engineering,57(3), 221-224. Yang, S. H. (2014). Internet of things. InWireless Sensor Networks(pp. 247-261). Springer London. Zanella, A., Bui, N., Castellani, A., Vangelista, L., Zorzi, M. (2014). Internet of things for smart cities.IEEE Internet of Things journal,1(1), 22-32.