P2P video conferencing system based on WebRTC

Apu, Khalid Ibn Zinnah; Mahmud, Nafiz; Hasan, Firoz; Sagar, Sabbir Hossain

doi:10.1109/ecace.2017.7912968

Cited by 10 publications

(2 citation statements)

References 8 publications

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“…Web Real-Time Communication (WebRTC) is an open-source application programming interface (API) that enables developers to design web-based applications for transmitting video, audio, messages, and files directly peer-to-peer with minimal latency [68]. WebRTC stands out from traditional video streaming protocols due to its simplicity, scalability, and security.…”

Section: Video Stream Protocolmentioning

confidence: 99%

Effectiveness of IoT and VR for Real-Time Teleoperation of Industrial Robots

Luu,

Nguyen,

Tran

et al. 2024

Preprint

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During the early stages of the Industry 4.0 era, teleoperation with human involvement in manufacturing processes and robot operation remained important. The existing teleoperation technologies have limitations in providing operator with spatial awareness and initiative control mechanism, making their applications difficult in tasks with high complexity and precision. This study implements the advancements from the Internet of Things (IoT) and Virtual Reality (VR) technology to improve the real-time teleoperation for industrial robots. The proposed design utilizes the benefits of the Message Queuing Telemetry Transport (MQTT) protocol in conjunction with a cloud broker, which has not been addressed significantly in previous studies for teleoperation. This setup enables the system to efficiently handle substantial amounts of data in short periods of time, allowing for an uninterrupted user experience while maintaining a consistent connection regardless of distance. Real-time robot control is accomplished by tracking the user's hand movements with a VR controller while providing the user with visual feedback from the VR environment. The incorporation of VR technology intends to improve the intuitiveness of controlling robot operations, provide more responsive feedback, and improve the quality of work performed by operators. Practical experiments are conducted with an industrial robot to observe the performance against the system under different internet conditions and different QoS setups. The evaluation criteria primarily concern latency and accuracy. The experiment aims to evaluate the effectiveness and scalability of the suggested system and to offer significant insight into its advantages and limitations relative to existing control system through systematic investigation.

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Section: Video Stream Protocolmentioning

confidence: 99%

Effectiveness of IoT and VR for Real-Time Teleoperation of Industrial Robots

Luu,

Nguyen,

Tran

et al. 2024

Preprint

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“…In the process of creating a P2P video conferencing platform with WebRTC, Khalid et al [10] analyzed CPU and memory consumption in relation to the number of users participating in the conference. Although their emphasis was primarily on web browsers, their study provides a strong foundation for evaluating the technical efficiency (CPU utilization and RAM consumption) of a P2P video conferencing system built on WebRTC technology.…”

Section: Introductionmentioning

confidence: 99%

A Hybrid Approach for WebRTC Video Streaming on Resource-Constrained Devices

Diallo,

Ouamri,

Keche

2023

Electronics

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This paper introduces thorough comparative and interoperability analyses involving a browser-based P2P video streaming approach utilizing WebRTC (web real-time communication), along with WebRTC hybrid solutions developed using the React Native framework (for mobile) and the electron framework (for desktop and Raspberry Pi). The assessment is carried out based on various metrics, including CPU (central processing unit) load, RAM (random access memory) utilization, and network data consumption. The obtained findings highlight the potential of integrating WebRTC P2P video streaming into hybrid applications as a promising alternative for real-time video streaming applications in embedded systems; given that, compared to the current mainstreams, e.g., Chrome or Firefox, the proposed approach has superiority performance in terms of CPU load, RAM usage, and network occupancy. The results also demonstrated that interoperability is ensured between the two types of applications (web-based and hybrid-based one).

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