RSSI-Based Indoor Localization With the Internet of Things
Citations
56 citations
52 citations
Cites background from "RSSI-Based Indoor Localization With..."
...Location tracking is a domain with many potential implementation/application areas, and contact tracing based on user location is only one area [56,57]....
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49 citations
Cites background from "RSSI-Based Indoor Localization With..."
...In [92], a comparison between RSSI of Bluetooth low energy (BLE), Wi-Fi, long-range wide area network, and Zigbee have been implemented....
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48 citations
Cites background from "RSSI-Based Indoor Localization With..."
...Smart Campus Area Access Technology Sensors and Actuators IoT Hardware Platform Software Platform Use Cases Fog Computing Capabilities Network Planning Sustainable Development Goals (SDGs) [107], KPIs or Results [52] - MESH Wi-Fi Environmental sensors, IP cameras, emergency buttons - Neural network learning algorithms Street lighting Edge Computing No Workload prediction accuracy, resource management dashboard WiCloud [53] - Wi-Fi - Servers, mobile phone base stations or wireless access points Network Functions Virtualization (NFV), Software-Defined Network (SDN) Semantic information analysis, smart class Mobile Edge Computing paradigm No Historical data WiP [54] - 3G/4G/5G,Wi-Fi Smartcam, smart cards, light and temperature sensor, smartphone, tablet, smartwatch - - Energy consumption savings, virtual support to students, augmented reality for museum collections Yes No - Smart CEI Moncloa, Universidad Politécnica de Madrid (Spain) [56] 5.5 km2, 144 buildings, daily flow up to 120,000 people Wi-Fi, Ethernet Smart Citizen Kit (SCK) Raspberry Pi, Arduino Cloud, SOA paradigm Smart emergency management and traffic restriction No No Dashboard withhistorical data Table 2....
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...Smart Campus Area Access Technology Sensors and Actuators IoT Hardware Platform Software Platform Use Cases Fog Computing Capabilities Network Planning Sustainable Development Goals (SDGs) [107], KPIs or Results Wisdom Campus, Soochow University (China) [71] 4058 acres (16.42 km2), 5263 staff and more than 50,000 people - - - - Automatic vehicle access systems, parking guidance service, bus tracking system and bicycle rental service No No - IISc campus [82] 2 km × 1 km sub-GHz radios Low-cost ultrasonic water level sensors, solar panels Microcontroller TI MSP432P401R - Watermanagement No No RSSI and Packet Error Rate (PER) performance, power budget Ottawa City and APEC campus [104] - Wi-Fi - - - -...
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...The purple dots depicted in Figure 9 represent the location of SBC-type devices (e.g., Raspberry Pi) that act as Bluetooth and Wi-Fi sniffers that will help to determine the mobility patterns of the users that move throughout the campus, what will optimize the deployed location-based services....
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...Similarly, in [104], the radio-planning analysis of a Wi-Fi network in a university campus is presented using an RT approach....
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...Wi-Fi has also been suggested for providing connectivity [56], although the proposed applications are usually restricted to indoor locations and nearby places....
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39 citations
References
4,335 citations
"RSSI-Based Indoor Localization With..." refers background in this paper
...These devices are capable of communicating with the IoT to allow for smart buildings to poses a greater amount of control that could never have been achieved before [1], [2]....
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4,123 citations
"RSSI-Based Indoor Localization With..." refers background or methods in this paper
...AoA systems use an array of antennae to determine the angle, from which the signal propagated [8], [19], [20]....
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...The most common technologies are: WiFi, Bluetooth, Radio Frequency Identification (RFID), Ultra-Wide Band (UWB) and cellular [8]....
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...So far, a standard model for indoor localization has not been developed due to obstacles, floor layouts, and reflections of signals that can occur [8]....
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...other methods need to be used in order to determine a device’s location [8]–[10]....
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...For instance, there are many more obstacles indoors, including furniture, walls, and people, which can reflect the signals produced, increasing multipath effects [7], [8], [15]....
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1,459 citations
"RSSI-Based Indoor Localization With..." refers background in this paper
...These devices are capable of communicating with the IoT to allow for smart buildings to poses a greater amount of control that could never have been achieved before [1], [2]....
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1,447 citations
"RSSI-Based Indoor Localization With..." refers background in this paper
...to ToA in that it requires devices to have synchronized clocks, but it uses the signal propagation time to multiple receivers to find the absolute signal propagation time [20]....
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...AoA systems use an array of antennae to determine the angle, from which the signal propagated [8], [19], [20]....
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...Through the use of synchronized clocks, the signal propagation time between the transmitter and receiver can be determined [19], [20]....
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736 citations
"RSSI-Based Indoor Localization With..." refers background in this paper
...With the recent emergence of BLE and beacons, it has becomemore feasible to place inexpensive beacons around an environment than it is to rearrange existing hardware and use that for localization [17], [18]....
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