UWB ultra wideband positioning technology, real-time centimeter level high-precision positioning application, ultra wideband transmission technology

Whether it's moving indoors or outdoors , It is becoming more and more urgent to obtain the location information of mobile terminals and provide location services quickly and accurately .

Use wireless communication and parameter measurement to determine the location of mobile terminal , And location information can be used to support location services and optimize network management , Improve location service quality and network performance .

UWB Ultra wideband technology is a new communication technology which is very different from traditional communication technology . Ultra wideband technology can be applied to indoor stationary or moving objects and human positioning, tracking and navigation .

It does not need to use the carrier in the traditional communication system , Instead, data is transmitted by sending and receiving extremely narrow pulses with nanoseconds or less , So as to have GHz Bandwidth of order of magnitude .

At the moment when everything is interconnected , Indoor precise positioning is becoming a rigid demand , Large shopping malls and supermarkets hope to provide real-time guidance services for consumers who come to shop with the help of indoor positioning technology , At the same time, provide corresponding marketing services based on location .

Hospitals want to locate medical equipment in real time , Easy to quickly call when needed ; It is hoped that special patients can be monitored , Prevent accidents .

UWB The accuracy of positioning technology has been achieved 5-10 High precision positioning of CM , It is insensitive to channel fading 、 Low power spectral density of transmitted signal 、 Low interception capability 、 Low system complexity 、 It can provide positioning accuracy of several centimeters .

Ultra wideband technology has GHz Bandwidth of order of magnitude , Therefore, it has strong penetration 、 Good anti-interference effect 、 High safety 、 Low system complexity 、 It can provide high-precision positioning , The prospect is quite broad .

Airport personnel 、 goods 、 Precise positioning of the carrying machine , Find the goods quickly , Improve management efficiency ; Logistics warehouse tracking barcode reader and forklift , Reduce inspection links , Make storage management flexible .

Medical real-time tracking of patients , Take care of and manage , Convenient for human resource management ; Hazardous environments position individuals and resources , Safe location emergency search , Personnel monitoring , Optimize the management process , Be safe and effective .

Access management of personnel in key security areas 、 Real time location query 、 Restricted area supervision 、 Isolation distance control 、 Personnel scheduling , Be able to control the personnel route 、 distance 、 Speed monitoring and statistics .

Track and calculate the direction and speed of athletes in real time , Detailed performance analysis , Record team games , Including ball control time 、 Shooting speed 、 The ball holding speed and other data are clear at a glance ......

Using communication technology, the sensor 、 controller 、 machine 、 People and things are connected in new ways , Realize people and things 、 Communication between things , It really makes us experience the location data from the senses .

UWB Ultra wideband technology has low power consumption 、 For channel fading （ Such as multipath 、 Non line of sight channel ） Insensitivity 、 Strong anti-interference ability 、 It will not interfere with other equipment in the same environment 、 Strong penetration （ It can be positioned in an environment that penetrates a brick wall ） The advantages of .

Good positioning effect can be obtained indoors or in places with dense buildings , At the same time, ranging 、 location 、 Tracking can also achieve higher accuracy , It is applied to the positioning and tracking of stationary or moving objects and people , It can provide high positioning accuracy and positioning accuracy .

UWB Precise positioning technology , It can realize real-time positioning 、 Personnel asset distribution 、 Historical track playback 、 Electronic fence alarm 、 material management 、 Material inventory and other functions .

It can be widely used in tunnel pipe gallery 、 Judicial prison 、 Big factories 、 Petroleum chemical industry 、 Nursing hospital 、 Warehousing logistics 、 Intelligent buildings 、 Airport stations and other scenes that have positioning management needs for personnel and assets .