Bài viết trình bày việc xây dựng và phát triển hệ thống IoT hỗ trợ định hướng thông tin người dùng trên nền tảng công nghệ BLE. | Thiết kế hệ thống IoT hỗ trợ định hướng thông tin cho người dùng Journal of Mining and Earth Sciences Vol. 61 Issue 1 2020 37 - 46 Design information orientation supporting system for user Sinh Tien Vu 1 Quyen Thi Vu 1 Duc Van Dang 1 Huan Ngoc Le 1 Minh Ngoc Pham 1 Huong Thi Truong 2 1 Institute of Information Technology Vietnam Academy of Science and Technology Vietnam 2 Falcuty of Mathematics Thai Nguyen University of Education Vietnam ARTICLE INFO ABSTRACT Article history The Bluetooth Low Energy BLE technology provides an effective means Received 15th Nov 2019 for indoor location and navigations by using Beacons - BLE devices that Accepted 6th Jan. 2020 can transmit and receive signals over short distances. Device s Available online 28th Feb. 2020 information and goods information that is linked to a Beacon can be Keywords archived by a mobile application which is basically a Bluetooth - enabled Internet Of Things IoT application. In this paper we present the design and development of an user - driven information IoT system based on the BLE technology. An Beacon Bluetooth Low experimental product ESMarket is a system that uses our self - Energy development Beacon - ESBeacon for smart supermarkets with the Smart Supermarket. ESBeacons are placed in a small supermarket shelves and a Bluetooth - enabled smartphone is used to install the digital supermarket application to communicate with these ESBeacons. The results show that when a smartphone appears within the ESBeacon range it will display information related to the shelves on the screen. Copyright 2020 Hanoi University of Mining and Geology. All rights reserved. Corresponding author E-mail vtquyen@ DOI 1 .05 Tạp chí Khoa học Kỹ thuật Mỏ - Địa chất Tập 61 Kỳ 1 2020 37 - 46 37 Thiết kế hệ thống IoT hỗ trợ định hướng thông tin cho người dùng Vũ Tiên Sinh 1 Vũ Thị Quyên 1 Đặng Văn Đức 1 Lê Ngọc Huân 1 Phạm Ngọc Minh1 Trương Thị Hương 2 1 Viện Công nghệ Thông
