摘要:
An energy control network may include a number of load control devices, such as dimmer switches, multi-button selector switch, occupancy sensors, and remote controllers, among others. These load control devices may be configured for wireless communication. Other wireless devices, such as laptops, tablets, and “smart” cellular phones may be configured to communicate with the load control devices of the energy control network. The load control devices and the other wireless communication devices may also be configured for Near Field Communication (NFC). NFC may be used to provide a load control device with its initial default configuration and/or an application specific configuration. Also, NFC may be used to transfer a configuration from one load control device that may have become faulty, to a replacement load control device. And NFC may be used to provide and trigger commands that may cause a load control load device to operate in a predetermined manner.
摘要:
A system for increasing transaction security across existing infrastructure is provided. A user bio-metric sensor device is integrated into a credit or debit card. A display unit provides a key, preferably encrypted, upon successful utilization of the sensor device. Included in the key generation mechanism is an indicator of the transaction number or other sequential count indicative of card use. An authorization service decrypts the key in a manner at least partially dependent upon a second sequential count maintained in sync with the first count to determine whether the use is authorized.
摘要:
A control system for a group of fiber processing machines includes a superordinate control console; and separate machine-specific control consoles connected to each respective fiber processing machine. The superordinate control console and the machine-specific control consoles are connected to one another by control and regulating devices via a network. The superordinate control console is utilized for all and only for those inputs and displays which require no personal control and display acknowledgment at the machines and the machine-specific control consoles are utilized for all and only for those inputs and displays which, for the operation of the machines require a personal control and display acknowledgement at the machines.
摘要:
This invention provides a configurable electronic controller comprising control circuitry and output interface circuitry that is characterized such that the said control circuitry and said output interface circuitry are designed to be configurable for various control functions and various interfaces respectively, by means of configuration data supplied by a configuration memory included with the said electronic controller. The said configurable electronic controller further optionally includes configurable input interface circuitry, configurable user interface circuitry, configurable power supply interface circuitry, and network interface circuitry.
摘要:
This invention provides a configurable electronic controller comprising control circuitry and output interface circuitry that is characterized such that the said control circuitry and said output interface circuitry are designed to be configurable for various control functions and various interfaces respectively, by means of configuration data supplied by a configuration memory included with the said electronic controller. The said configurable electronic controller further optionally includes configurable input interface circuitry, configurable user interface circuitry, configurable power supply interface circuitry, and network interface circuitry.
摘要:
A method and system for capturing a Finite State Machine (FSM) description of the desired behavior of a device, and converting that description into a program that is executable by the device. In the preferred embodiment, the device is a programmable robot toy. The user enters an FSM description of the desired behavior of the robot toy using a graphical user interface running on a personal computer. When requested, the preferred embodiment compiles the FSM description into a program executable by a virtual machine running on a micro-controller inside the robot toy. This program is sent to the toy via an infrared transmitter and infrared receiver, and stored in the toy's memory. Then, when the robot toy is used, the virtual machine executes the stored program so that the toy behaves as specified by the FSM description.
摘要:
A network for providing sensing and control using cells having distributed intelligence. A link between a first cell and a second cell is established by assigning some cells as repeaters. A first packet is modified with the ID of the cells that rebroadcast the packet as it makes its way in the network from the first cell to the second cell. The second cell returns a packet causing cells in the link to be assigned as repeaters.
摘要:
An electrical home appliance (14) such as a dishwasher, a clothes dryer, a washing machine, a lighting arrangement, a heating system control or the like, which, via an interface arranged on or in the home appliance, can be connected to a bus system supplied to several home appliances and controlled by a single central control computer (17), with the interface being connected to a bus connection module for transmitting control commands and/or sensor signals between the bus system and the home appliance (14). The home appliance (14) additionally is provided with a plug-in position (18) for the detachable plugging in of the control computer (17). A contact configuration (19) establishing the connection between the plugged-in control computer (17) and the interface is arranged at the plug-in position (18). A great flexibility is accomplished since the control computer (17) can also be plugged in at the plug-in positions of other home appliances connected to the bus system. By changing the plug-in location of the control computer (17), the entire system can be controlled from different points. The control computer does not require a special location but is integrated into one of the home appliances when it is plugged in.
摘要:
A memory control arrangement includes a microcontroller for performing a program memory operation and a data memory operation. The microcontroller produces address signals and a control output indicating first and second operating conditions. A program memory having a first range of memory locations stores a first program and is connected to the address lines for being addressed by the microcontroller. A data memory has second and third ranges of memory locations for storing, respectively, a second program and data for use by program variables. The data memory is connected to the address lines for selectively addressing the second and third ranges of memory locations by the address signals from the microcontroller. A memory range controller is coupled to the control output of the microcontroller for receiving the control signal and is responsive to the first operating condition indicated by the control signal for coupling the address signals to the first range of memory locations in the program memory during the program memory operation of the microcontroller and to the third range of memory locations in the data memory during the data memory operation of the microcontroller. The memory range controller is further responsive to the second operating condition indicated by the control signal for coupling the address signals to the second range of memory locations in the data memory during the program memory operation of the microcontroller and to the third range of memory locations in the data memory during the data memory operation of the controller.
摘要:
A universal remote control device which is programmed to operate a variety of consumer products is disclosed. The device is connected over a bidirectional link to either a cable converter or a telephone interface for receiving programming information. A touch screen display is employed on the programmable remote control device for displaying icons of functions to be selected. By selecting a particular displayed icon, a command can be decoded and sent via an infrared link to one or more appliances. Infrared codes for operating a virtually unlimited number of devices can be supplied to the device over the bidirectional communications link. Further, a provision is provided to permit a telephone connection to be set up between the user's home and a facility advertising products or services over a cable television broadcast. The touch screen display will permit the actual display of these advertisements as messages received from the cable head end system. Orders may be placed from the universal remote control device based on these displayed advertisements.