摘要:
An incubator is provided for use with a chemical analyzer of the type in which sample fluids are metered onto analysis slides which are subjected to analyses. The incubator includes a temperature-controlled chamber having a rotor mounted therein which supports slides in a plurality of slide-carrying positions. The slide-carrying positions of the rotor are individually indexable to transfer locations wherein slides may be placed on the rotor or removed therefrom. Cover means supported by the rotor include a plurality of covers associated with the slide-carrying positions. The covers are positionable to an operative position to partially enclose a sample fluid to control evaporation. Control means are provided to selectively move a cover from the operative position to permit an analysis slide to be positioned in the transfer location of the incubator or to be removed therefrom, without disturbing the sample fluid on the slide.
摘要:
Apparatus is provided for processing an analysis slide in a chemical analyzer which is particularly suitable for performing both endpoint and rate analyses. The slide-processing apparatus comprises a slide transfer mechanism for selectively transferring analysis slides between an incubator and a read station. The incubator includes a temperature-controlled chamber having a rotor disposed in a horizontal plane therein comprising slide-holding members adapted to support each of a plurality of analysis slides at individual stations. Each of the individual stations may be selectively positioned to a transfer location wherein the slide carried by the rotor is accessible for removal. The slide transfer mechanism accesses the slide at the transfer location, removes the slide from the incubator, and delivers the slide to the read station. Following analysis at the read station, the slide is returned by the slide transfer mechanism to the incubator if the slide is being employed for rate analysis. If the slide is being used for endpoint analysis, the slide is discarded through a diverter portion of the slide transfer mechanism.
摘要:
The invention provides a system and method for receiving hazard and event information in a mobile unit and using that information to warn a user of an event or future hazard with reference to the mobile unit's location and/or intended direction of travel. A hazard location algorithm compares a forecast location of each mobile unit with a forecast hazard and transmits a warning to each mobile unit that is predicted to encounter the hazard. As the mobile unit moves, its actual position is updated in an event center, and a revised warning is transmitted to the mobile unit as applicable. Warnings include audio warnings for playback and/or visual warnings for display on the mobile device. Users may also wirelessly report events or hazards to a central server in an event center by sending data to the event center via a wireless communications network. Secondary information may be included, based on the selected event type.
摘要:
The external crash attenuation airbag includes an inflatable bladder which is inflatable to an exterior of an aircraft, so that the inflatable bladder is generally located between the aircraft and a crash surface when inflated. The airbag includes a vent configured to burst at a predefined burst pressure, the vent being located along a side portion of the inflatable bladder. The airbag also includes a vent support located approximate the vent, the vent support being configured to prevent deformation and therefore maintain the effectiveness of a venting area of the vent, and the vent support being rigid and annular and includes an upper portion and a lower portion that are hinged together around the vent.
摘要:
A crash attenuation system has an airbag inflatable generally adjacent to an exterior of the aircraft. The system includes a gas generator in fluid communication with an interior of the airbag. The system also includes a vent system having a vent passage supported by the aircraft, the vent passage being configured to allow gas to escape from within the airbag during an impact. The vent system also includes an actuator door for sealing the vent passage, thereby preventing gas from leaving the airbag. The actuator door is actuated by an actuator, the actuator being in fluid communication with the gas generator through an actuator duct. The system operates such that deployment of gas from the gas generator causes the actuator to inflate, thereby causing the actuator door to seal the vent passage. The gas generator is configured to re-inflate the airbag after the actuator door seals the vent passage.
摘要:
A method is provided that includes: receiving, by one or more server devices, voice over Internet protocol (VoIP) traffic management rules from a network operations center; gathering, by the one or more server devices, VoIP traffic data from a VoIP network; analyzing, by the one or more server devices, the VoIP traffic data; creating, by the one or more server devices, a ticket based on the VoIP traffic management rules and the VoIP traffic data; and automatically sending, by the one or more server devices, the ticket to the network operations center based on the VoIP traffic management rules.
摘要:
An occupant protection system for an aircraft comprising a sensor system for sensing flight condition information and a control system, which includes an impending crash detection system and an impact detection system. The impending crash detection system receives flight information from the sensors determines whether a crash is likely to occur. If an impending crash is detected, the impending crash detection system activates impact modes of a first group of aircraft systems. The impact detection system receives flight information from the sensor system and determines whether an impact has occurred or is occurring. If an impact is detected, the impact detection system activates impact modes of a second group of aircraft systems.
摘要:
A method and system for including security information with a packet is disclosed. A packet is detected as it exits a first network and enters a second network. The first network is configured to support a network security technique, and the second network is not configured to support the network security technique. Network security information associated with the network security technique is included with the packet. A network device is configured to include network security information in overhead of a packet. A method for identifying a first network device in a network is also disclosed. Identification information of the first network is communicated to a second network device.
摘要:
A method and apparatus for providing network security using security labeling is disclosed. The method includes comparing first security level information and second security level information, and indicating processing to be performed on the packet based on the comparing. The first security level information is stored in a security label of a packet received at a network node, while the second security level information is stored at the network node.
摘要:
A method may involve: receiving a packet (e.g., via a port or uplink interface in a satellite switch) and conveying the packet between one or more ports and one of several uplink interfaces. The one or more ports and the uplink interface are associated with each other. The association can be independent of VLAN (Virtual Local Area Network). As an example, such a method can involve: receiving a first packet via a first port; conveying the first packet to a distribution-layer via a first uplink interface; receiving a second packet via a second port; and conveying the second packet to the distribution-layer via a second uplink interface, where the first uplink interface is associated with the first port and the second uplink interface is associated with the second port. In some embodiments, ports and uplink interfaces are associated by being assigned to the same virtual linecard.