Research on Multi-Priority Scheduling Technology for Industrial Field and Cloud Interconnection
draft-tang-iiot-industrial-scheduling-02
Industrial Internet of Things C. Tang
Internet-Draft S. Ruan
Intended status: Informational B. Huang
Expires: 6 May 2021 H. Wen
X. Feng
Chongqing University
2 November 2020
Research on Multi-Priority Scheduling Technology for Industrial Field
and Cloud Interconnection
draft-tang-iiot-industrial-scheduling-02
Abstract
This document describes the multi-priority scheduling technology of
industrial field and cloud interconnection under the application of
5G communication, including spectrum resource scheduling based on 5G
slice in the access process of industrial data and task collaborative
scheduling based on edge computing.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Application requirements of industrial Internet . . . . . 3
1.1.1. Internet of Things data collection . . . . . . . . . 3
1.1.2. Intelligent robot . . . . . . . . . . . . . . . . . . 4
1.1.3. Industrial AR . . . . . . . . . . . . . . . . . . . . 4
1.1.4. Other businesses . . . . . . . . . . . . . . . . . . 4
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Uplink scheduling algorithm based on 5G slice . . . . . . . . 4
3.1. Common Upline scheduling of 5G NR: . . . . . . . . . . . 5
3.2. Uplink scheduling algorithm flow . . . . . . . . . . . . 6
3.3. Inter-slice scheduling . . . . . . . . . . . . . . . . . 6
3.4. Intra-slice user scheduling . . . . . . . . . . . . . . . 8
3.5. The summary of this chapter . . . . . . . . . . . . . . . 9
4. Collaborative scheduling algorithm based on edge computing for
big data task in industrial field . . . . . . . . . . . . 9
4.1. Task collaborative scheduling algorithm flow . . . . . . 10
4.2. Scheduling strategy process . . . . . . . . . . . . . . . 11
4.3. The summary of this chapter . . . . . . . . . . . . . . . 12
5. Security Considerations . . . . . . . . . . . . . . . . . . . 12
5.1. Security Considerations . . . . . . . . . . . . . . . . . 12
5.2. Network security requirements . . . . . . . . . . . . . . 12
5.3. Data security requirements . . . . . . . . . . . . . . . 13
5.4. Security Considerations . . . . . . . . . . . . . . . . . 13
6. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 13
7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 13
8. References . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.1. Normative References . . . . . . . . . . . . . . . . . . 14
8.2. Informative References . . . . . . . . . . . . . . . . . 14
Appendix A. Additional Stuff . . . . . . . . . . . . . . . . . . 14
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 14
1. Introduction
5G mobile communication develops rapidly driven by different
application scenarios and diversified service deployment. Industrial
Internet based on 5G technology has also accelerated research and
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