What are the indoor positioning companies that achieve accurate positioning?

In recent years, with the continuous promotion of indoor positioning technology in various fields of the Internet of Things, indoor navigation has increasingly become an application to enhance visitors' experience: reverse car search in the underground parking lot of shopping malls; Seek medical advice in hospitals and nursing homes; Asset Tracking and Item Tracking of Smart Factory At present, the most common indoor positioning schemes on the market are based on Bluetooth technology and UWB technology respectively. Among them, the positioning accuracy of indoor positioning solution based on UWB technology can reach centimeter level, which meets the demand of high-precision indoor positioning in the Internet of Things market. Indoor positioning companies that can achieve accurate positioning, I know SKYLAB, Micro Energy Information, Blue Chuangyuan and so on. I hope I can help you.

Ultra-wideband positioning: Ultra-wideband (UWB) positioning technology is a brand-new technology, which is very different from the traditional communication positioning technology. It uses pre-arranged anchor nodes and bridge nodes with known positions to communicate with new blind nodes, and uses TDOA positioning algorithm to locate by measuring the transmission delay difference between different base stations and mobile terminals.

Firstly, the positioning accuracy that engineers are most concerned about: UWB positioning has been able to achieve centimeter-level high-precision positioning.

Positioning hardware: UWB positioning hardware products mainly include positioning engine server, intelligent terminal, POE switch, UWB base station, UWB tag, UWB module, software interface and so on.

Application field: UWB positioning is mainly used for indoor high-precision positioning, and it is used to obtain accurate location information of people or things in a certain spatial range.

Location environment construction: UWB location layout is more complicated than Bluetooth location, because it involves the installation of UWB base stations.

Finally, Bian Xiao will tell you the key points of indoor positioning solutions in various fields summarized by SKYLAB indoor positioning engineers: indoor positioning can be divided into consumer and industrial categories from the use direction. Consumer category mainly realizes indoor personnel guidance, consumption push, security monitoring, smart home and other commercial applications. The industrial category mainly realizes fire safety, personnel monitoring, equipment guidance, property safety, intelligent factory and other applications. Some focus on simple indoor positioning, while others focus on navigation, historical track, electronic fence and other functions, so we should choose targeted programs. Simple indoor positioning navigation does not require high positioning accuracy, so Bluetooth positioning scheme can be preferred, and UWB positioning scheme can be preferred if historical trajectory and electronic fence are emphasized. I hope to help customers who need indoor positioning solutions.