Recent advances in both Artificial Intelligent (AI) and the Internet of Things (loT) make it possible to implement surveillance systems that can detect and recognize objects in an automatic manner. It is still challen...
详细信息
In this research, a real-time healthcare and monitoring wireless system is developed to monitor vital signs of a wearer i.e., temperature, respiration rate, and wetting volume on a smartphone. The smart diaper consist...
详细信息
Autonomous and adaptive communications systems are increasingly being used in automotive programs to permit safer and extra-green navigation and driving. Such structures use actual-time remarks from the auto and its s...
详细信息
Varicose veins are enlarged and twisted veins found in the subcutaneous tissues of the legs. Often, the blood valves in these veins are ineffective, resulting in blood reflux and symptoms of venous hypertension. Varic...
详细信息
Detecting wild animal species using embedded devices requires the use of a variety of technologies to monitor and identify animals in their natural environments. This field typically collects data about wildlife using...
详细信息
In Digital Twin (DT) assisted Intelligent Transportation systems (ITS), cloud servers can use data from vehicle sensors to construct DT replicas of road scenes and utilize this these for tracking, replicating, and pre...
详细信息
ISBN:
(纸本)9798350378412
In Digital Twin (DT) assisted Intelligent Transportation systems (ITS), cloud servers can use data from vehicle sensors to construct DT replicas of road scenes and utilize this these for tracking, replicating, and predicting traffic environments. To support these applications, the DT of ITS should be accurately constructed in realtime. However, due to the limited computation of vehicles and communication resource of Internet of Vehicle (IoV), reconstruction in local vehicles or cloud server would arouse a large delay. Therefore, we propose to jointly train a point cloud reconstruction network on the vehicle, Roadside Units (RSU) and cloud server, and the cloud aggregates the network parameters of the three terminals to obtain a global network. To be more specific, an optimization problem is formulated to minimize the reconstruction delay by joinly adjusting communication and computation resources allocations. An alternating optimization based algorithm named as TRA is proposed to achieve the suboptimal solutions. Finally, extensive simulations are carried out to show that the TRA schemes obtained by this algorithm are superior to other baselines.
Phone of things (PoT) is a novel idea for IoT systems connectivity that allows legacy and non-IoT-enabled devices to be interfaced through the mature and ubiquitous telephone network infrastructure. This paper evaluat...
详细信息
ISBN:
(纸本)9781665467490
Phone of things (PoT) is a novel idea for IoT systems connectivity that allows legacy and non-IoT-enabled devices to be interfaced through the mature and ubiquitous telephone network infrastructure. This paper evaluates the performance of the Raspberry Pi board families, embedded Linux platforms based on ARM processors, on processing VoIP calls for PoT applications. The paper assesses and contrasts the ability of the boards in handling passthrough and transcoded VoIP calls. Based on the obtained results, the paper proposes best practices for employing the boards as Asterisk servers and advocates the maximum number of simultaneous calls at different scenarios to preserve the hardware safety and maintain better performance regarding system stability and VoIP call quality measurements. The results show that Raspberry Pi 4 B can gracefully handle up to 364 active passthrough channels (equivalent to 182 simultaneous calls). Nevertheless, Pi Zero W, the least powerful version of the Raspberry Pi, can gracefully handle up to 24 active passthrough channels. The results promote the utilization of embedded Linux platforms as appropriate, tiny form factor, and cost-effective candidates to act as PoT gateways in homes and small-to-medium sized business domains.
The Internet of Vehicles (IoVs) is widely used to obtain information about vehicles and road conditions, which is transmitted in public channels. Hence, the most important requirement is the data security, which needs...
详细信息
Faced with the growing challenges of water management in agriculture, this paper explores the shortcomings of traditional irrigation methods and calls for the adoption of innovative technologies to meet these challeng...
详细信息
Object classification, detection, and tracking have been regarded as the most difficult problem domains for the last two decades. This area of research is important in a variety of sectors, including anomaly detection...
详细信息
暂无评论