摘要:
A restraining system comprises a restraining device including first and second interlockable parts that, when interlocked, restrain the system. The restraining system further comprises a passive RFID tag attached to the first part, and a passive RFID reader coupled to the second part for near field detection of the tag within a prescribed range of the second part.
摘要:
An elevated platform system comprises a platform, a vision system configured to detect a number of people on the platform, and a plurality of restraining systems onboard the platform. Each restraining system includes a passive RFID tag secured to the platform and a reader configured to perform near field detection of the tag.
摘要:
A method comprises using at least one of a reader and a passive tag to exchange values according to an ultra-lightweight mutual authentication protocol with a substitution operation to change a Hamming weight of the values.
摘要:
An elevated platform system comprises a platform, a vision system configured to detect a number of people on the platform, and a plurality of restraining systems onboard the platform. Each restraining system includes a passive RFID tag secured to the platform and a reader configured to perform near field detection of the tag.
摘要:
A method of locating a tagged movable asset comprises determining blink counts for receivers in a plurality of zones, and selecting one of the zones according to a comparison of the blink counts.
摘要:
A restraining system comprises a restraining device including first and second interlockable parts that, when interlocked, restrain the system. The restraining system further comprises a passive RFID tag attached to the first part, and a passive RFID reader coupled to the second part for near field detection of the tag within a prescribed range of the second part.