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Babatunde, S O and Ekundayo, D (2019) Barriers to the incorporation of BIM into quantity surveying undergraduate curriculum in the Nigerian universities. Journal of Engineering, Design and Technology, 17(03), 629–48.

Bellifa, S and Boumechra, N (2019) Effects of calcium leaching on the physical and mechanical properties of aerial lime-cement mortars. Journal of Engineering, Design and Technology , 17(03), 649–66.

Dang, C N and Le-Hoai, L (2019) Relating knowledge creation factors to construction organizations’ effectiveness. Journal of Engineering, Design and Technology, 17(03), 515–36.

Dithebe, K, Aigbavboa, C O, Thwala, W D and Oke, A E (2019) Analysis on the perceived occurrence of challenges delaying the delivery of water infrastructure assets in South Africa. Journal of Engineering, Design and Technology , 17(03), 554–71.

Kereri, J O and Adamtey, S (2019) RFID use in residential/commercial construction industry. Journal of Engineering, Design and Technology , 17(03), 591–612.

Mayouf, M, Gerges, M and Cox, S (2019) 5D BIM: an investigation into the integration of quantity surveyors within the BIM process. Journal of Engineering, Design and Technology , 17(03), 537–53.

Mekid, S and Bashmal, S (2019) Engineering manipulation at nanoscale: further functional specifications. Journal of Engineering, Design and Technology, 17(03), 572–90.

Mostafaeipour, A, Goudarzi, H, Sedaghat, A, Jahangiri, M, Hadian, H, Rezaei, M, Golmohammadi, A and Karimi, P (2019) Energy efficiency for cooling buildings in hot and dry regions using sol-air temperature and ground temperature effects. Journal of Engineering, Design and Technology, 17(03), 613–28.

Thakur, N, Awasthi, Y, Hooda, M and Siddiqui, A S (2019) Adaptive whale optimization for intelligent multi-constraints power quality improvement under deregulated environment. Journal of Engineering, Design and Technology, 17(03), 490–514.

van Rensburg, R, Mellado, B and Augusto Marin Tobon, C (2019) Wireless mesh network data communications and reliability analysis for anti-theft application deployment in educational institutions. Journal of Engineering, Design and Technology, 17(03), 474–89.

  • Type: Journal Article
  • Keywords: Application programming interface (API); Internet control message protocol (ICMP); Radio frequency (RF); System-on-chip (SoC);
  • ISBN/ISSN: 1726-0531
  • URL: https://doi.org/10.1108/JEDT-08-2018-0138
  • Abstract:
    The purpose of this study is to locally develop low-cost wireless mesh networks for reliable data communications to devices that prevent the theft of these devices in learning institutions of South Africa. Design/methodology/approach A network test-bench was developed where millions of packets were transmitted and logged between interconnected nodes to analyze the quality of the network’s service in a harsh indoor building environment. Similar methodologies in “big data” analysis as found in particle physics were adopted to analyze the network’s performance and reliability. Findings The results from statistical analysis reveal the quality of service between multiple asynchronous transmitting nodes in the network and compared with the wireless technology routing protocol to assess coverage in large geographical areas. The mesh network provides stable data communications between nodes with the exception of reliability degradation in some multi-hopping routes. Conclusions are presented to determine whether the underlining mesh network technology will be deployed to protect devices against theft in educational institutions of South Africa. Research limitations/implications The anti-theft application will focus on proprietary firmware development with a reputable tablet manufacturer to render the device inoperable. Data communications of devices to the network will be monitored and controlled from a central management system. The electronics embedding the system-on-chip will be redesigned and developed using the guidelines stipulated by the chip manufacturer. Originality/value Design and development of low-cost wireless mesh networks to protect tablets against theft in institutions of digitized learning. The work presents performance and reliability metrics of a low-power wireless mesh wireless technology developed in a harsh indoor building environment.