Interactive Task Assignment Model for Internet of Things Devices

Abstract

In the application of the Internet of Things (IoT) technology, devices may passively receive signals for service or proactively provide data. The main problem in the communication mechanism for an IoT device is how to use the communication mechanism to trigger the wakeup device to exchange data. In the past, IoT devices were mainly operated at the remote end. After the user delivered the service demand task, a one-to-one device operation was possible through network communication. Owing to the changes in technology and demands today, the communication infrastructure has been transformed from a one-to-one approach to a oneto-many model, and even a many-to-many model has evolved. The operator no longer only performs a single operation on each device, so it is necessary to make the device itself gradually intelligent through the calculation of the communication design algorithm, which is a major technological breakthrough. In this study, we will show how to use data communication computing algorithms and communication systems to build intelligent architectures and proactively respond to services across different devices. In addition, using a wake-up detection system, it is possible to avoid the problem that the device responds after receiving the task and delays the delivery of the task result. Experimental results show the efficiency of the proposed method. The variance of real response time was limited within a small interval as the number of devices was increased.

RETRACTED: Remote Monitoring System Based on Artificial Intelligence Technology

“…Hsu T C shows how to use data communication computing algorithms and communication systems to build an IA and actively respond to services on different devices. In addition, the use of wake-up detection system can avoid the problems of equipment response and delayed task result delivery after receiving the task [2]. Taking the enterprise as an example, LV x studies the process flow and existing problems in the factory LL.…”

Novel OneM2M Communication Mechanism Based on Labeling of IoT Devices

“…In this study, the problem in the previous study (14) that the time axes of the sensing device and the environmental control device are inconsistent is corrected by a delayed feedback method when the IoT device execution time is longer than that of the previous study. Through the independent operation of different fog devices, the simulation system of the proposed model constructs flags corresponding to the results of execution events.…”

“…Hsu et al (14) took advantage of the M2M communication structure developed by OSGi to construct a message server for task assignment. When a service was delivered from the message server to the end nodes, the devices activated data exchange and task assignment services by themselves.…”

“…The second state is that the device has calculated and analyzed the results, but the transmitted data cannot be returned to the server as expected owing to insufficient network performance or other problems. Regarding these two states, a fog decentralized calculation method (14) that can eliminate some delay events was previously proposed. However, the mechanism still needs to be adjusted to avoid repeatedly opening services due to a long analysis and calculation time or a delay in network status transmission.…”

Strengthening Existing Internet of Things System Security: Case Study of Improved Security Structure in Smart Health

“…1. (14,15) The purpose of the perception layer is to use sensory components to collect the status and obtain data from the operating environment, then conduct signal processing and transmit the collected data to local or nearby points for aggregation at another IoT node for subsequent operational processing. The main purpose of the network layer is to enable IoT equipment to conduct data exchange.…”