摘要:
A method for passenger flow is described. A boarding pass identifier of a boarding pass is electronically identified at a workstation of one or more first workstations at a first level. Boarding pass information associated with the identified boarding pass identifier is electronically retrieved at the workstation. It is determined, via one or more computers, whether the boarding pass is valid based on the retrieved boarding pass information. If the boarding pass is determined valid, a holder of the boarding pass is directed, via one or more computers, to a queue for one workstation of a plurality of second workstations at a second level based on the retrieved boarding pass information. Each workstation of the second workstations has a different queue arranged before the workstation. If the boarding pass is determined not valid, the boarding pass holder is directed away from entering the queues. A system is also described.
摘要:
A method for passenger flow is described. A boarding pass identifier of a boarding pass is electronically identified at a workstation of one or more first workstations at a first level. Boarding pass information associated with the identified boarding pass identifier is electronically retrieved at the workstation. It is determined, via one or more computers, whether the boarding pass is valid based on the retrieved boarding pass information. If the boarding pass is determined valid, a holder of the boarding pass is directed, via one or more computers, to a queue for one workstation of a plurality of second workstations at a second level based on the retrieved boarding pass information. Each workstation of the second workstations has a different queue arranged before the workstation. If the boarding pass is determined not valid, the boarding pass holder is directed away from entering the queues. A system is also described.
摘要:
A dental syringe may include a replaceable valve cartridge containing one or more valves which may use a seating surface and an opposing seating surface with a relative angle formed between the two surfaces. The relative angle allows for regulation of the flow of fluid. The replaceable valve cartridge may also include a system to remove a residual liquid from a tip of a dental syringe. Additionally, the replaceable valve cartridge may include a seal that prevents bleed-over of fluids. Further, the dental syringe may comprise a tip retention insert which may use either a pair of plates or a plurality of ball bearings to retain the dental syringe tips. An alternate embodiment of a valve may comprise features intended to reduce the force necessary to actuate the valve. A metering screw and/or flow-control groove with increasing depth may control of flow through the valve.
摘要:
A lamp assembly adapted to cast shadow-free illumination over an area. Typically, a lamp assembly includes a plurality of light modules that are disposed in a spaced apart relationship over an area. Desirably, the lamp assembly is arranged to aim the light output of each module for overlapping summation on a target footprint. Modules generally each include a LED light source, a parabolic reflecting mirror arranged to direct light from the LED, a TIR collimating lens disposed at a distal end of the mirror, and a stray light tube disposed between the LED and a dispersing lens element.
摘要:
Methods and devices for optimizing classification tree evaluation for online and real-time characterization of tissue by using GPUs are disclosed that give a significant improvement in run time compared to data decomposition. The methods and devices use a parallel algorithm designed for single instruction, multiple data (SIMD) architectures commonly found in GPUs. Various optimizations and their effects are also disclosed.
摘要:
A dental syringe may include a replaceable valve cartridge containing one or more valves which may use a seating surface and an opposing seating surface with a relative angle formed between the two surfaces. The relative angle allows for regulation of the flow of fluid. The replaceable valve cartridge may also include a system to remove a residual liquid from a tip of a dental syringe. Additionally, the replaceable valve cartridge may include a seal that prevents bleed-over of fluids. Further, the dental syringe may comprise a tip retention insert which may use either a pair of plates or a plurality of ball bearings to retain the dental syringe tips. An alternate embodiment of a valve may comprise features intended to reduce the force necessary to actuate the valve. A metering screw and/or flow-control groove with increasing depth may control of flow through the valve.
摘要:
Methods and devices for optimizing classification tree evaluation for online and real-time characterization of tissue by using GPUs are disclosed that give a significant improvement in run time compared to data decomposition. The methods and devices use a parallel algorithm designed for single instruction, multiple data (SIMD) architectures commonly found in GPUs. Various optimizations and their effects are also disclosed.