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A hybrid indoor-position mechanism based on bluetooth and WiFi communications for smart mobile devices

机译：一种基于蓝牙和WiFi通信的混合室内位置机制，用于智能移动设备

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摘要

With the development of embedded systems and the advance of communication network technologies, the positioning and creative value-added applications have been used widely. The global positioning system (GPS) cannot satisfy the requirements of indoor position applications. The GPS signals cannot be received in the indoor environment. Although the Wi-Fi position technologies are used for indoor location applications, the position accuracy is not accepted. Thus, this paper proposes a hybrid indoor-position mechanism based on Bluetooth and Wi-Fi communications. In the experiments, the position performance of using Wi-Fi and Bluetooth wireless signals with Neighboring Weighted Positioning method is better than that of using only Wi-Fi wireless signals. The average deviation of less than 5 meters and standard deviation of less than 2 meters.
机译：随着嵌入式系统的发展和通信网络技术的进展，已广泛使用定位和创造性增值应用。全球定位系统（GPS）不能满足室内位置应用的要求。在室内环境中不能收到GPS信号。虽然Wi-Fi位置技术用于室内位置应用，但不接受位置精度。因此，本文提出了一种基于蓝牙和Wi-Fi通信的混合室内位置机制。在实验中，使用具有相邻加权定位方法的Wi-Fi和蓝牙无线信号的位置性能优于仅使用Wi-Fi无线信号。平均偏差小于5米，标准偏差小于2米。

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