CSK-Based OCC for Heavy Machinery Management on Construction Site
This document introduces a CSK-based OCC V2X communication link design for heavy machinery management on construction sites. The proposed data link model aims to facilitate the use of light communication in monitoring, logistics, and scheduling processes. It offers concept models for Vehicular Assistant Technology (VAT) in construction areas, addressing the needs for optimal scheduling, accurate positioning, and effective information dissemination to heavy machinery vehicles. The CSK-based OCC solution presented enables data rates ranging from 1K to 1Mb/s, utilizing CSK-based LED patches/lamps for transmission and cameras on machinery for reception over distances exceeding 200m. Various modulation techniques and communication modes are also explored.
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July 2018 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: CSK Based OCC for Heavy Machinery Management On Construction Site doc.: IEEE 15-18-0359-00-0vat Date Submitted: July 2018 Source: Jaesang Cha, Minwoo Lee (SNUST), Vinayagam Mariappan (SNUST) Address: Contact Information: +82-2-970-6431, FAX: +82-2-970-6123, E-Mail: chajs@seoultech.ac.kr Re: Abstract: This documents introduce the CSK based OCC V2X communication link design consideration for VAT. The proposed CSK based OCC data link model proposed to introduce the possibility of using light communication for heavy machinery management on construction site. This proposed solution can be utilized as a part of a complex of monitoring, logistics and scheduling. Purpose: To provided concept models of CSK based OCC solution for Vehicular Assistant Technology (VAT) Interest Group Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15. Slide 1 Submission Jaesang Cha, SNUST
July 2018 doc.: IEEE 15-18-0359-00-0vat Contents Needs for Construction Areas Management CSK Based OCC for Heavy Machinery Management Conclusion Slide 2 Submission Jaesang Cha, SNUST
July 2018 doc.: IEEE 15-18-0359-00-0vat Needs for Needs for Construction Areas Management Needs To pay high-price of time management of heavy machinery during construction activities Requires easy solution to provide optimal scheduling of moving, staying time and working scope Needs Operative information broadcasting to heavy machinery vehicles about current position Information providing for time scheduling Information providing for working scope (in current use case volume of concrete should be < Concrete Filling Truck Management in Construction Area > uploaded) Slide 3 Submission Jaesang Cha, SNUST
July 2018 doc.: IEEE 15-18-0359-00-0vat CSK Based OCC for Heavy Machinery Management < CSK based OCC Data Link Solution Use-case for Construction Site Monitoring, Logistics and Work Scheduling> CSK based OCC Data Link Data Rate : 1K ~ 1Mb/s Tx : CSK based LED Patch / Lamp Rx : Camera Installed on Machinery Supported LoS(Line of Sight) Modulations : Available Distance : more than 200m with lens OOK, VPPM, Offset-VPWM, Multilevel PPM, Inverted PPM, Subcarrier PPM, DSSS SIK etc. Day-Night Communication Mode Slide 4 Submission Jaesang Cha, SNUST
July 2018 doc.: IEEE 15-18-0359-00-0vat Conclusion Proposed the CSK Based OCC for Heavy Machinery Management On Construction Site Uses the existing CSK based LED Patch, LED Lamp, Signage used in the construction site and Construction site heavy machineries built-in cameras Proposed solution can be utilized as a part of a complex of monitoring, logistics and work scheduling, etc. Slide 5 Submission Jaesang Cha, SNUST
