摘要:
Methods and systems for allowing communication between an exterior and an interior of a location, or a person associated with the location. A device positioned exterior to the location is connected to a communications system of the location. The device includes a signal generator for providing a signal responsive to input such as from a person on the exterior. In response, the communications system initiates or forwards a communication to a communications unit such as a wireless unit of a person associated with the location. The communication may be initiated or forwarded after a selected time. The device exterior to the location allows for participation in the communication. A voicemail or other system may be included for receiving a message if the communication is not answered. The device may be switchable to doorbell mode, in which case, the device does not generate the signal to the communications system and no communication is initiated or forwarded.
摘要:
A facility for collecting specified information in conjunction with the submission of an invoice by submitter is described. The facility provides a mechanism usable by the submitter to provide the specified information. When the facility receives the invoice from the submitter, the facility makes the invoice available for payment only after the mechanism has been used by the submitter to provide the specified information.
摘要:
A method of scheduling a plurality of data flows in a shared resource in a computer system, each of the data flows containing a plurality of data cells including the steps of providing a scheduler in the shared resource, initializing the scheduler to receive the plurality of data flows, receiving a first data flow in the scheduler, said first data flow having a first flow rate, receiving a second data flow in the scheduler, said second data flow having a second flow rate, scheduling, by the scheduler, the first data flow and the second data flow such that the first flow rate and the second flow rate are less than an available bandwidth in the shared resource and a relative error is minimized between an actual scheduling time and an ideal scheduling time on a per cell basis, and repeating the steps of receiving and scheduling.
摘要:
The disclosure relates generally to wireless sensor devices, and more particularly, to remote programming of wireless sensor devices. A wireless sensor device wirelessly may receive messages from a remotely located device to a wireless sensor device. The wireless sensor device may be programmed via the receive messages. In one example, a building controller may be programmed to wirelessly send one or more messages to a wireless sensor device in order to change the behavior of the wireless sensor device, even while the wireless sensor device and building controller are on-line and actively controlling a building control system. In some instances, a technician or installer may use a diagnostic or setup tool to send one or more messages to a wireless sensor device to change the behavior of the wireless sensor device. These are just some examples.
摘要:
A method and system for progressively rendering radiance for a volumetric medium is provided. A photon simulation produces a representation of photon beams in a scene. The photon beams are rendered with respect to a camera viewpoint, by computing an estimated radiance associated with the photon beams. A global radius scaling factor is applied to the photon beams. Over multiple iterations of these steps, the global radius scaling factor is progressively decreased, thereby reducing overall error by facilitating convergence. This order can be mixed up. Finally, the renderer can be efficiently implemented on the GPU as a splatting operation, for use in interactive and real-time applications.
摘要:
The disclosure describes a battery system having a large number of battery cells which are connected in series. At least one battery cell of the large number of battery cells is connected in parallel with an electrical component. The resistance of the electrical component is reduced when a voltage, which is applied to the electrical component and to the battery cell, exceeds a predetermined voltage threshold value. The disclosure also describes a method for charging a large number of battery cells which are connected in series. The method can be executed using the battery system according to the disclosure.
摘要:
The present invention provides a disposable trumpet valve tube cassette assembly, as well as, a surgical irrigation instrument that includes a probe assembly, a pump, a removable pump cartridge, and a socket. The probe assembly provides passage of fluids for irrigating the body interior and for evacuating matter from the body interior. The pump provides for pumping irrigation fluid through the probe assembly into the body interior. A pump cartridge defines a pumping chamber. Electronic control circuitry includes an electronics controller and a trumpet valve switch interface. The electronics controller includes a pulse generator that generates pulses, the duty cycle of the pulses controlling the speed of the motor. The trumpet valve switch interface is in electronic connection to a switch, the interface providing a signal to the controller.
摘要:
Methods and machines for making fastener products having molded projections or other molded features carried on a surface feature transferring resin in discrete doses through an orifice defined in an outer surface of a rotating die wheel.
摘要:
A method and apparatus for changing power class for a powered device are provided. During operation, a powered device, such as an IP telephone, receives power from a power source via a PoE device. In the event that the powered device detects connection to a second powered device, such as an IP telephone module, the powered device transmits a classification signal to the power source. Based upon the classification signal, the power source performs a powered device classification procedure to reclassify the powered device, such as according to an IEEE 802.3af standard, and provide an increase amount of power to the powered device. The powered device, in turn, provides a portion of the power to the modular device. The modular powered device, therefore, receives power directly from the first powered device and does not require additional equipment in order to operate.
摘要:
A building management system for one or more buildings, having a processor and a display for showing a model of a building being managed. The model may be shown as a three dimensional depiction or rendition, or a virtual building. A database may provide information regarding sensors, actuators and other items which may be viewed in conjunction with the displayed model. Information regarding the location and status of the sensors, control devices, and the like, which may be points of interest, may be mapped on the virtual depiction or model of the building. A user or operator may thus move through the building and view and affect rooms, sensing and control devices, and other items, including quick navigation to points of interest, in virtual reality. A recorder and play mechanism may be a significant portion of the system for recording structures, parameters, environment, events and other information of the system.