High-precision UWB positioning technology for shopping malls/transportation/medical

      2022-07-06 4406

      In the application field of high-precision UWB positioning technology in shopping malls/transportation/medical care, human beings spend much more time indoors than outdoor activities, and there are also needs for positioning and navigation indoors. Due to the needs of indoor positioning and navigation, the penetration of GPS is poor, and it is almost impossible to use GPS navigation in buildings, so indoor positioning has become a product of demand in the new era. Now let's find out. What are the functions and application fields of UWB positioning technology?

      The role of high-precision UWB positioning:

      High-precision UWB positioning technology for shopping malls/transportation/medical

      1. Commercial complex (shopping mall)

      In the past, when you drove to a movie theater in a mall, navigation would take you to the mall. Now, with the application of indoor positioning and location services, navigation will navigate you to a parking space near the parking lot and record the parking space through positioning technology such as cameras. Next, we'll plan a spatial route for you to reach the cinema at the mall.


      2. Transportation hub

      During China's rapid development in recent decades, transportation hubs have become increasingly large and complex. We all know the experience of picking up people at the train station. When we first arrived, we were unfamiliar with the environment and did not know where we were. Both sides anxiously walked around the station. However, in the future of mature indoor positioning applications of UWB positioning technology, both parties only need to send "WeChat location information" push, and share the location comfortably with friends, which will not compromise the joy of each meeting...


      3. Medical scene

      "Seeing a doctor for three minutes and queuing for two hours" has become the norm in the current hospital. All complete healthcare systems have patients and their families working around entire hospitals, exhausting sick patients and anxious families. The application of high-precision UWB positioning technology indoor location service in the hospital environment, the core concept is to make the patient the core, and all service systems run around the patient. You can imagine that in the future, patients make an appointment to register at home. After arriving at the hospital, the hospital navigation system will directly guide the corresponding department according to the location, and the system will pay online to avoid the hassle of queuing.


      Introduction to the application fields of UWB positioning technology:


      The application fields of UWB are very extensive, which can be summarized in three aspects: radar imaging system (including ground-penetrating radar, wall imaging radar, wall-penetrating imaging radar, medical imaging system, monitoring system, etc.), high-speed wireless communication system, precise measurement and positioning system (including vehicle-mounted radar) radar, precision measurement and sensor positioning systems). The positioning system based on precise ranging is a very important application direction. Among various RTLS real-time positioning systems, the positioning system based on ultra-wideband (UWB) technology has low power consumption, good anti-multipath effect, high security, strong penetration ability, and high positioning accuracy, and is gradually becoming a future wireless positioning system. It is a hot spot of technology and has broad application prospects.


      The positioning technology based on UWB is mainly realized by Time of Arrival (TOA) or Time Difference of Arrival (TDOA). Because the duration of the time pulse is very short (about 10~100ps), the power required to transmit the signal is greatly reduced, so the UWB transmit power is very small, and this performance also determines that it has the function of accurate positioning.


      国产精品久久久亚洲| 一本一道久久a久久精品综合| 亚洲国产成人精品激情| 午夜精品福利视频| 中文字幕色婷婷在线精品中| 成人区精品人妻一区二区不卡| 一本之道av不卡精品| 亚洲日韩乱码中文无码蜜桃臀| 国产精品无码久久四虎| 精品国产一区二区三区免费 | 嫩B人妻精品一区二区三区| 午夜国产精品无套| 最新日韩精品中文字幕| 日韩土豪美女在线视频观看| 国产精品资源在线| 久久久精品人妻一区二区三区蜜桃 | 精品综合久久久久久蜜月| 亚洲精品天堂在线观看| 久久精品国产99国产精品导航| 久久精品国产亚洲av日韩| 无码精品久久久天天影视| 久久丝袜精品综合网站| 欧洲精品视频在线观看| 国精品无码一区二区三区在线 | 久久99热成人精品国产| 久久精品人人爽人人爽| 久久九九AV免费精品| 无码国产69精品久久久久网站 | 日韩一区精品视频一区二区| 久久久国产精品一区二区18禁 | 中文日韩字幕一区在线观看| 国产69精品久久久久妇女| 国产亚洲高清在线精品不卡| 内射一区二区精品视频在线观看| 日韩一区二区三区在线观看| 日韩亚洲Av人人夜夜澡人人爽| 中文字幕日韩欧美一区二区三区| 日韩成人精品日本亚洲| 亚洲精品乱码久久久久久V| 国产精品亚洲综合久久| 亚洲av日韩精品久久久久久a|