Evaluation of operating costs in the life cycle of buildings

Teichmann, Marek; Szeligova, Natalie; Kuda, F.

doi:10.1201/9780429021596-99

Cited by 2 publications

(2 citation statements)

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“…The use of BLE equipment for indoor positioning and marketing purposes is widely used, and it seems that similar principles could be replicated in tunnel structures, which can significantly optimize device location at relatively low installation and low maintenance costs. Moreover, maintenance efficiency is absolutely essential in tunnels because traffic must be restricted at that time [10,11], so the operational life cycle should be considered from the perspective of technological components as well as the building itself [11,12].…”

Section: Localization Issue In Road Tunnelsmentioning

confidence: 99%

“…The beacon settings (transmit power and frequency interval) could affect the sustainability and life cycle of the whole solution. Some of the BLE equipment allows monitoring of battery life, or the beacon itself could transmits information about remaining battery voltage alongside identifiers, which could be used to determine the capacity level and help plan for possible replacement, so the prediction of the life cycle could be applied as in the articles [10,11] to the evaluation of the operating costs of the entire infrastructure and technological equipment in the building [12]. The height at which the beacons are installed should be kept as uniform as possible throughout the length of the tunnel.…”

Section: Installation and Recommendationsmentioning

confidence: 99%

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Proximity Approach to Bluetooth Low Energy-Based Localization in Tunnels

et al. 2023

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Smart cities and smart mobility necessitate the development of newly adapted approaches and applications that ensure data connection among their particular parts; thus, the complex systems of smart technologies can be applied. Especially in the field of transport, mobility, and smart solutions, many of these applications require precise localization. Global navigation satellite system (GNSS) localization is used mainly because of its availability, reliability, and sufficient precision. However, there are also blind spots in smart cities where the GNSS is not available, e.g., in tunnels. This article presents an approach to fixing the issue of localization in road tunnels based on telecommunications with Bluetooth low energy (BLE) based infrastructure equipment. This approach enables us to ensure sufficient data resources for localization, and thus, smart applications can also be applied in the tunnels. At the same time, this approach also allows the fulfillment of individual needs according to the specifications of each tunnel or smart application. The outputs from testing and measurements are presented and discussed.

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