VDU1501R测距/定位工卡标签规格书（VDU1501R UWB ranging/positioning card tag datasheet）
●VDU1501R内置高增益的PA和LNA，是一款收发增强型的测距/定位工卡标签。其主控芯片采用NRF52832实现低功耗的待机、定位包的收发控制，射频芯片采用DW1000来发送或者接收UWB的TDOA/TWR数据包，进而在基站的解析下实现佩戴人员的高精度测距或者定位。
●VDU1501R is an UWB ranging/positioning card tag with enhanced RF transceiver which integrates high-gain PA and LNA. The MCU uses Nordic nRF52832 to achieve low power standby, and positioning packet sending and receiving control. The RF chip uses Decawave DW1000 to send or receive UWB TDOA / TWR data packets, so as to achieve high-precision ranging or positioning of the user with the help of the UWB anchors.
●工卡内置加速速度传感器，智能切换人员运动和静止时的定位频率，实现更低的功耗。
●The built-in accelerometer of the card tag can intelligently switch the positioning frequency when people are moving or still, so as to achieve lower power consumption.
●工卡带有SOS按键紧急求救功能，可用于安全监护场合如敬老院、公检法等场所的人员定位和监护。另外工卡内置马达，可以配合基站端的电子围栏，实现靠近/进入特定区域的安全告警功能或者人员社交距离告警功能，也可用于接收紧急撤离信息，从而实现智慧工厂、工地的工人位置安全监控等。
●The card has SOS button for emergency call function, which can be used for personnel positioning and monitoring in security monitoring occasions such as the beadhouse, public security organs and other places. In addition, the built-in motor of the card tag can cooperate with the electronic fence that is built in the anchor side, to realize the security alarm function of approaching / entering a specific area , also to keep the social distance. It can also be used to receive emergency evacuation information, so as to realize the safety monitoring of workers' positions in smart factories and construction sites.
●工卡外壳使用白色圆角设计，采用超声压合技术，按键采用FPC按键3M胶贴方式，完美实现IP67级别的防水设计。并且配备一条白色挂带，方便人员佩戴。
●The white shell of the card tag which is designed with rounded corner, and with ultrasonic pressing technology, and with 3M adhesive button and LED FPC, can perfectly realizes the waterproof design of IP67 level. And it is equipped with a white hanging belt, which is convenient for people to wear.
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超宽带双向测距基站 、 UWB TWR ranging anchor 、 测距/定位工卡标签 、 UWB ranging/positioning card tag |
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[ 安全监护场合 ][ 敬老院 ][ 公检法 ][ security monitoring occasions ][ beadhouse ][ public security organs ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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15-June-2021 |
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V1.01 |
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WN-21070051 |
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562 KB |
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