T/BEA 43009-2024 is a positioning performance testing method for indoor and outdoor integrated positioning wearable devices based on Beidou and UWB

Scope

Scope: This test method is applicable to the technical requirements, performance indicators, and related testing methods of indoor and outdoor integrated positioning wearable devices based on the Beidou Navigation Satellite System (BDS) and Ultra-Wideband (UWB) technology. It is suitable for positioning performance testing and evaluation of various types of wearable devices based on BDS/UWB integrated positioning technology in different environments. Main technical content: 3.1 Terminology definitions: The following terms and definitions apply to this specification. 3.1 Integrated positioning technology: A technology that intelligently combines different positioning methods to provide location information. 3.2 Ultra-Wideband technology: A technology used for low-power Internet of Things wireless communication, which involves the generation and transmission of radio energy distributed over a large frequency range. It can be used for indoor positioning and communication. 3.3 Wearable device: A type of electronic device with sensing and computing capabilities that can be directly worn on the body or attached to clothing. It can continuously and real-time monitor, record, and process users' physiological, behavioral, or location data. 4 Overview 4.1 Introduction: Common positioning device performance testing methods are difficult to simulate the application environment of indoor and outdoor integrated positioning devices based on Beidou and UWB, and cannot meet the testing needs of integrated positioning devices. This method uses the construction of common integrated positioning scenarios and the deployment of auxiliary base stations at fixed points, which is suitable for the positioning performance testing of indoor and outdoor integrated positioning wearable devices based on Beidou and UWB. 4.2 Test conditions: The test site, switch, and positioning base stations are calibrated. The requirements for the tested device are as follows: - The indoor and outdoor integrat

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