摘要:
A stackable cassette or rack for supporting a plurality of sealed sample containers having different diameters and/or lengths and transporting the same to a testing station of a hematology analyzer device. The cassette comprises a body having a top and a bottom and a rear portion, and the body includes a base, front and intermediate walls and a biasing means, connected between the front and intermediate walls, both walls longitudinally extend across the base and each wall has a plurality of equidistantly spaced openings therein arranged in a row lengthwise of the cassette which openings extend from the base to the top of the body. Each of the openings in the front wall has an upper edge and the spaced apart holes of both walls are in alignment. The biasing means are connected to the bottom of the body to provide secure and proper positioning for all sample containers inserted through the spaced openings in the front and intermediate walls and so that their upper walls abut against the upper edges of the openings in the front wall, the later to facilitate accurate optical reading of information placed on their upper wall surfaces. The biasing means also maintains a parallel orientation between the longitudinal axis' of the inserted sample containers and their receptacles. Further included is a plurality of equidistantly spaced channels arranged in a row lengthwise of the cassette and extending from the base to the top of the body and from the intermediate wall to the end of the rear portion of the body and open ended thereat and arranged so as to permit entry of a rod member.
摘要:
A method, apparatus and program product for attesting a component of a system during a boot process. The method comprises the steps of: verifying that the system is in a trusted state; in response to verifying that the system is in a trusted state, requesting an enrollment of the system wherein the requesting step further comprises the step of: retrieving enrollment data associated with the system; retrieving current input data associated with the component of the system; comparing the current input data against the enrollment data in order to determine whether the system can retain its trusted state; wherein in response to the comparing step, if the current input data matches the enrollment data, the system retains its trusted state; and accepting the trusted state until receipt of a notification, from the system having a retained trusted state, of an update to the system.
摘要:
A method, apparatus and program product for attesting a component of a system during a boot process. The method comprises the steps of: verifying that the system is in a trusted state; in response to verifying that the system is in a trusted state, requesting an enrollment of the system wherein the requesting step further comprises the step of: retrieving enrollment data associated with the system; retrieving current input data associated with the component of the system; comparing the current input data against the enrollment data in order to determine whether the system can retain its trusted state; wherein in response to the comparing step, if the current input data matches the enrollment data, the system retains its trusted state; and accepting the trusted state until receipt of a notification, from the system having a retained trusted state, of an update to the system.
摘要:
A system, method, and computer program product for providing validation of the compliance of a trusted host environment with a requirement of a virtual machine (VM). The system includes: a store component for cryptographically storing configuration data associated with the trusted host environment in at least one cryptographic data structure; a send component, responsive to the store component storing the configuration data, for sending the at least one cryptographic data structure to a control component; an analyze component, responsive to the control component receiving the at least one cryptographic data structure, for analyzing the at least one cryptographic data structure; a compare component, responsive to the analyze component determining the configuration data, for comparing the configuration data with the requirement; and a verify component, responsive to the compare component determining that the configuration data matches the requirement, for allowing verification of the VM.
摘要:
A method for attesting a component of a system during a boot process. The method comprises the steps of: verifying that the system is in a trusted state; in response to verifying that the system is in a trusted state, requesting an enrollment of the system wherein the requesting step further comprises the step of: retrieving enrollment data associated with the system; retrieving current input data associated with the component of the system; comparing the current input data against the enrollment data in order to determine whether the system can retain its trusted state; wherein in response to the comparing step, if the current input data matches the enrollment data, the system retains its trusted state; and accepting the trusted state until receipt of a notification, from the system having a retained trusted state, of an update to the system.
摘要:
A low power vibration sensor and wireless transmitter system has one or more sensors that sense parameters of a machine including vibration and produces dynamic signals representing the sensed parameters. The system converts the signals to a digital format, digitally filters the signals, and processes the signals. A processor determines a plurality of levels, which represent the characteristics of the signal such as the peak value of a predetermined set of data points of the digital signal. Together, the levels comprise a PeakVue waveform. The processor determines the peak level value for the PeakVue waveform. Also, a true root-mean-square is calculated as the signal is received at the processor. The peak level and the RMS value are communicated wirelessly by a communication module to a control protocol network such as a daisy chain HART or Fieldbus protocol network. The system power supply and the communication module power supply are separate and allow for low power operation.
摘要:
A low power vibration sensor and wireless transmitter system has one or more sensors that sense parameters of a machine including vibration and produces dynamic signals representing the sensed parameters. The system converts the signals to a digital format, digitally filters the signals, and processes the signals. A processor determines a plurality of levels, which represent the characteristics of the signal such as the peak value of a predetermined set of data points of the digital signal. Together, the levels comprise a PeakVue waveform. The processor determines the peak level value for the PeakVue waveform. Also, a true root-mean-square is calculated as the signal is received at the processor. The peak level and the RMS value are communicated wirelessly by a communication module to a control protocol network such as a daisy chain HART or Fieldbus protocol network. The system power supply and the communication module power supply are separate and allow for low power operation.
摘要:
An automotive safety device for reflecting light from a front headlight rearwardly along the sides of the vehicle is in the form of a detachable plastic reflective strip which has one end attached to the center of the headlight and offset therefrom and the other end wrapped around the side of the automobile and attached to a side panel. By adjustment of suction cups front and rear wheels can effectively be illuminated along with other portions of the side of the automobile. Auxiliary safety uses of the reflective strip are also possible. Because it is of thin, flexible material, it can be easily stored away.
摘要:
A technique is provided for administering references to a subject process filesystem during translation of subject code into target code in a dynamic binary translator. The subject code for execution on a subject processor is received by a translator, and corresponding target code for execution on the target processor is generated. The translator is arranged to establish, populate and maintain a process data structure, so that code can be generated by the translator in which subject references to the subject process filesystem are handled effectively.
摘要:
This invention relates to updating an operating system in a hypervisor comprising: determining a new version of a component of the operating system; installing the new component version; measuring an identifying characteristic of the component and making it available to an attestation system; notifying the attestation system that a component has been updated to a new version whereby, when the attestation system finds that the identifying characteristic of the new component does not match a pre-stored attestation value it is aware that a legitimate mis-match could have occurred. The installing of the new version of the component comprises: identifying an updater associated with new version of the component; measuring an identifying characteristic of the identified updater; loading and installing the new version of the component; and making both the identifying measurement of the updater and the new version of the component available to the attestation system.