A. Guerreiro

  • Citations Per Year
Learn More
RFID is a technology have been adopted in many business fields, especially in medical field. This work has the objective to present a system for automation of a hospital clinical analysis laboratory. This system initially uses contactless smart cards to store patientpsilas data and for authentication of hospital employees in the system. The proposed system(More)
Ethernet technology dominates the local net market of computers. However, it was not established as a technology for industrial automation, where the requirements demand determinism with a performance of real time. Many solutions have been proposed to solve the problem of the no determinism, which are based mainly on the TDMA (time division multiple(More)
This paper presents a multicycles protocol for hospital automation (MP-HA) that works over multicast addressing and use a master-slave architecture. The protocol creates a segmented logical network based on multicast addressing associated to hospital beds. The objective of MP-HA is to ensure the determinism on network through medium access control mechanism(More)
  • 1