Author: bellasales

What is wifi module interface? Simply put the device needs a communication interface to exchange data with external devices. It mainly includes USB interface, UART interface, SDIO interface, I2S interface, I2C interface, WAN port, LAN port, SPI interface, RJ-45 interface and so on. 1.USB interface WiFi module USB interface is the most common kind of… Continue reading What Are The Interfaces Of WiFi Module?

TWR passive positioning system is similar to TDoA. Real-time ranging between UWB tag and UWB base station. It uploads the distance information to the background reset through the UWB base station. The server to parse the UWB tag location information. UWB TWR positioning system composition The UWB TWR positioning system consists of UWB base station,… Continue reading What Is The Principle Of UWB TWR Positioning?

The acquisition of outdoor location information mainly relies on satellite positioning systems. At present, there are four major satellite navigation systems: GPS, BDS, GLONASS and GALILEO. GNSS civil market is mainly used in high-precision surveying and mapping, location search, vehicle navigation and other fields. What is the working principle of GNSS positioning module? The GNSS… Continue reading What Are The Application Scenarios Of GNSS Positioning Module?

The construction process of subway tunnels is tedious and prone to accidents. The client wants to locate the tunnel construction workers in real time. Through the UWB positioning system, the manager can have a clear understanding of the construction situation on site. Construction of UWB positioning system for tunnel construction personnel SKYLAB built a UWB… Continue reading Tunnel Construction Personnel UWB Positioning Project Case

A North American restaurant builds a UWB personnel positioning system. The system includes UWB base station, UWB tag, CLE positioning engine, display software, etc. The store manager distributes small table cards with UWB positioning tags to customers. Through the display software, the location information of Gu's family can be known in real time. After the… Continue reading Restaurant Personnel UWB Positioning Project Case

Parking lots in shopping malls, hospitals, and office buildings are usually very large. It is easy for people to forget where their cars are parked. This problem causes people to waste time in finding their cars again. SKYLAB can provide Bluetooth Beacon Reverse Car Locator solution. The beacon positioning system enables services such as parking… Continue reading Bluetooth Beacon Parking Lot Reverse Vehicle Locating Solution

Ultra Wideband (UWB) technology is a new wireless technology emerging in recent years, which is very different from the traditional communication technology. It is very different from the traditional communication technology.UWB technology has high transmission rate, low transmit power and high penetration capability. It is a wireless technology based on very narrow pulse. UWB positioning… Continue reading TDOA UWB Indoor Personnel and Asset Location Solution

Factories generally have a large number of personnel and dense location distribution. Unable to know the location of the workers, it is very difficult to rescue them in case of safety accidents. How can Bluetooth beacons realize personnel positioning? SKYLAB can provide indoor positioning system based on Bluetooth beacons. The beacon system can get the… Continue reading Application of Bluetooth Beacon in Factory Personnel Location

The original classic Bluetooth modules were mostly used for audio transmission. With the emergence of low-power Bluetooth modules, the application of Bluetooth has been extended to all kinds of fields. I present to you several advantages of IoT low power bluetooth module applications. Why is Bluetooth technology widely used in connected devices? It is capable… Continue reading What Are The Advantages Of IoT Low-power Bluetooth Modules?

In warehouse asset management, how to improve the efficiency of goods management? Warehouse goods tracking becomes a big problem. SKYLAB can provide iBeacon based Bluetooth warehouse asset solution. It consists of beacon, gateway and management terminal. By deploying Bluetooth beacon devices, it realizes the positioning of goods in the warehouse, inventory management, and employee management.… Continue reading Bluetooth Beacon In Warehouse Asset Tracking Solution

Road and railroad tunnels have relatively high risk of building construction and a large number of operators. It is more difficult to monitor and manage tunnel building construction companies. Managers need to know the personnel attendance, area positioning, safety warning situation. SKYLAB can provide tunnel UWB personnel positioning system solutions. the UWB positioning system can… Continue reading Tunnel UWB Personnel Positioning System Solution

Various control applications based on wireless modules are realized through communication interfaces. The wireless module provides UART and several GPIO interfaces. GPIO and PWM can be used for intelligent control, and UART and SPI interfaces are used for device communication. Among them, the theoretical rate of SPI interface can reach a quarter of the system… Continue reading What Are The IoT WIFI Modules of The SPI Interface?