Author: bellasales

Navigation Enhancement Technology: The Path to Upgrading Satellite Navigation Services

Navigation Enhancement Technology: The Path to Upgrading Satellite Navigation Services

Navigation enhancement technology plays a crucial role in modern satellite navigation systems. It is like a "booster" for satellite navigation, which can greatly enhance the service capability of the system. The information augmentation system is like a precise "data analyst", analyzing satellite data through ground monitoring stations, calculating error correction or integrity information, and then… Continue reading Navigation Enhancement Technology: The Path to Upgrading Satellite Navigation Services

Analysis of indoor and outdoor integrated positioning scheme, GNSS/UWB/BLE positioning technology

Analysis of indoor and outdoor integrated positioning scheme, GNSS/UWB/BLE positioning technology

Analysis of indoor and outdoor integrated positioning scheme, GNSS/UWB/BLE positioning technology Our indoor and outdoor integrated positioning solution aims to provide users with seamless positioning services, enabling high-precision and high reliability positioning in both indoor and outdoor environments. By integrating multiple positioning technologies and combining advanced sensors and algorithms, precise positioning and tracking of personnel,… Continue reading Analysis of indoor and outdoor integrated positioning scheme, GNSS/UWB/BLE positioning technology

Introduction to Atomic Clock Technology, a Core Component of Satellite Navigation

Introduction to Atomic Clock Technology, a Core Component of Satellite Navigation

Atomic clock is a key core component for achieving high-precision spatiotemporal reference in satellite navigation systems. The current spatiotemporal reference is established on the ground, and various satellite navigation systems rely on observation data from global or regional monitoring stations on the ground to accurately determine the orbit and clock bias of navigation constellation satellites.… Continue reading Introduction to Atomic Clock Technology, a Core Component of Satellite Navigation

satellite timing method and its application

satellite timing method and its application

There are various ways of satellite timing, such as one-way timing and two-way timing. In one-way timing, satellite timing terminals can autonomously complete timing. The timing terminal receives navigation messages from satellite broadcasts, which include time reference information, navigation satellite ephemeris, and message transmission time. Afterwards, the basic observation and navigation message information are calculated,… Continue reading satellite timing method and its application

Indoor Accurate Personnel Asset Positioning Solution for Supermarkets

Outdoor UWB Asset Positioning Anchor VDU2508

With the continuous expansion of supermarket scale and the increasing complexity of business, efficient management of personnel and assets has become crucial. This plan aims to utilize precise indoor positioning solutions to achieve accurate positioning of personnel and assets in supermarkets, improving operational efficiency, safety, and customer satisfaction. Technology selection This scheme adopts UWB (Ultra… Continue reading Indoor Accurate Personnel Asset Positioning Solution for Supermarkets

UWB technology helps smart power plants

UWB technology helps smart power plants

Smart power plant is a new type of power plant model that combines modern information technology with traditional power plant operations. Smart power plants make full use of advanced technologies such as the Internet of Things, big data, artificial intelligence, cloud computing, and intelligent control to achieve intelligent, digital, and efficient production, management, and operation… Continue reading UWB technology helps smart power plants

Detailed introduction to the positioning solution for exhibition security personnel

Detailed introduction to the positioning solution for exhibition security personnel

This plan utilizes UWB technology to provide location services for exhibition security. By installing base stations at exhibition venues, providing location tags for security personnel, and utilizing data transmission networks to transmit location information to monitoring center software. It has rich functions, can monitor the position of security personnel in real time, replay trajectories, set… Continue reading Detailed introduction to the positioning solution for exhibition security personnel

UWB module positioning distance and accuracy

UWB module positioning distance and accuracy

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

What is the accuracy of the Beidou timing module

What is the accuracy of the Beidou timing module

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

Working principle of electronic fence, UWB electronic fence

Working principle of electronic fence, UWB electronic fence

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

Comprehensive understanding of Beidou short message communication

Comprehensive understanding of Beidou short message communication

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

How does a tri band signal service satellite navigation system compare to dual band GPS

How does a tri band signal service satellite navigation system compare to dual band GPS

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

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