The positioning distance and accuracy of UWB (Ultra Wideband) modules are affected by various factors. Generally speaking, the indoor positioning distance of UWB module can reach tens to hundreds of meters. In an ideal environment, its positioning accuracy can reach centimeter level, usually achieving high-precision positioning within 10 centimeters. However, the actual positioning distance and… Continue reading UWB module positioning distance and accuracy
The Beidou system provides reliable and accurate timing services for China, ensuring the normal operation of the national economy and people's livelihood. The timing system is an important means of achieving time-frequency unity, as well as a key system for high-precision navigation and positioning, and ensuring the normal operation of important areas of national economy… Continue reading What is the accuracy of the Beidou timing module
Electronic fence technology is an advanced perimeter defense technology that achieves precise and real-time monitoring and intrusion prevention of specific areas through sensors, signal processing, and composition systems. It has multiple advantages and is widely used in multiple scenarios, and is constantly developing towards intelligence and integration. Working principle of electronic fence Electronic fences are… Continue reading Working principle of electronic fence, UWB electronic fence
The Beidou system integrates Beidou short message communication with the characteristics of mixed constellations and system advantages to achieve integrated communication and navigation. The Beidou system exclusively achieves short message function and communication integration through active positioning RDSS. The Beidou short message SMS service is divided into SMS services provided to users in the Asia… Continue reading Comprehensive understanding of Beidou short message communication
Beidou-3 is the world's first satellite navigation system to provide tri frequency signal services. The use of dual frequency signals in satellite navigation systems can reduce the impact of ionospheric delay, while the use of tri frequency signals can construct more complex models to eliminate high-order errors in ionospheric delay and improve the efficiency of… Continue reading How does a tri band signal service satellite navigation system compare to dual band GPS
Bluetooth Beacon is a small wireless device based on Bluetooth Low Energy (BLE) technology. Its working principle is that Bluetooth beacon send Bluetooth signals containing their own identification and related data at a certain frequency. These signals typically contain the unique identifier of the beacon (such as UUID, Major value, and Minor value) as well… Continue reading What are the characteristics and application scenarios of Bluetooth beacons
When the Bluetooth function in the mobile device is turned on, it will receive signal data sent by the iBeacon base station. After receiving the signal, the device estimates the distance between itself and the iBeacon base station based on the Received Signal Strength Indication (RSSI). Through the cross coverage and distance calculation of multiple… Continue reading IBeacon passive positioning technology principle, precise indoor positioning and navigation
The Beidou system consists of three parts: space segment, ground segment, and user segment. The space segment consists of a constellation of satellites with different orbital planes, including 3 GEO satellites, 3 IGSO satellites, and 24 MEO satellites. The ground segment includes several ground stations such as the main control station, time synchronization/injection station, monitoring… Continue reading The composition characteristics and advantages of the Beidou system
Accurately and real-time understanding of the location and status of materials in enterprise material management is crucial for improving operational efficiency, reducing costs, and ensuring smooth production. However, traditional material management methods often suffer from problems such as inaccurate information, untimely updates, and difficulties in searching, leading to material waste, production delays, and other situations. Therefore, we propose this material positioning management solution, aiming to achieve precise positioning and efficient management of materials through advanced technological means.
The VDB03S Bluetooth beacon is carefully developed by Shenzhen Weineng Information Technology Co., Ltd. It is an excellent Bluetooth personnel positioning tag that supports iBeacon Bluetooth broadcast protocol and is the core component for building Bluetooth positioning systems and achieving personnel positioning. This wristband has a wide range of functions. It is equipped with buttons… Continue reading 【 VDB03S 】 Personnel positioning SOS alarm 4.2 Bluetooth wristband
On July 8, 2024, the Qorvo team visited our company with the aim of strengthening our strategic partnership and jointly promoting industry progress. Mr. Yang Yonghui and Han (Qorvo Sr. Marketing Manager) This visit focuses on the discussion of relevant solutions for UWB technology. UWB technology, as a cutting-edge technology with enormous potential, is leading… Continue reading Qorvo visits our company to explore new developments in UWB technology
The Beidou Satellite Navigation System is a satellite navigation system independently built and operated by China, providing high-precision positioning and navigation services for global users. The Beidou positioning satellite can provide high-precision positioning, navigation, and timing services, and is widely used in many fields such as transportation, surveying, and rescue. The Beidou positioning satellite achieves global coverage, precise positioning and navigation, and assists in intelligent travel, agricultural production, and disaster relief work.
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