7 results about "System controller" patented technology

In embodiments, a user interface provides for manipulating one or more physical devices for use in a conference room setting. The user interface includes a touch screen for presenting a variety of options to a user. The touch screen includes controllers, such as buttons, to enable the user to select any one of the options. Each of the controllers has goals-oriented information, enabling the user to select a goal, while insulating the user from the underlying complex processes required to carry out the goal through the selection of one of the controllers.

Controllers communicate commands in terms of goals and constraints. A goal is an objective. A constraint is information regarding how the goal is to be achieved. For example, a constraint may specify when, or how much of, a resource may be used to achieve a goal. Additionally, or alternatively, a constraint may specify an acceptable or expected accuracy or tolerance regarding how the goal is achieved. Each controller is expected to achieve assigned goals in accord with associated constraints. Thereby, system communication may be reduced. If controllers achieve goals according to specified constraints, the controllers do not need to provide updates or be updated regarding the status of activities of other controllers or regarding other operational context information. In some embodiments, commands are generally not acknowledged. Instead, serving controllers respond to a command with an error message if a goal cannot be met in accord with an associated constraint.

The invention relates to a system and method for monitoring and controlling the operation of devices in a distributed network of broadcast devices, such as Set Top Boxes (STBs). Such devices typically require periodic updates as new versions of operating software is developed. However, it is not possible to guarantee that all devices that have received an updated software version are able to operate correctly. The system initiates a test for a STB and monitors in real time the state of the STB as the software download occurs. The state of the STB is reported to a system controller and the results are output to a test engineer. Other devices in the broadcast network can be controlled by the controller and various troubleshooting or operational tests performed.

The invention relates to a keyless gate controlling system. The keyless gate controlling system comprises a keyless system controller utilizing the cipher mode of mutual identification verification, a carrying card, and a receiving and transmitting antenna, the keyless system controller positioned at a car body end comprises a low frequency transmitting circuit connected with a singlechip and a high frequency receiving circuit; the carrying card adopts an identification verification card which comprises a low frequency receiving circuit connected with a microprocessor and a high frequency transmitting circuit; by adopting the keyless gate controlling system, the problem that the great inconvenience brought to users due to the car door opening mode through directly using a key or a remote controller is solved.

The invention discloses an EDR controller of an automobile event data recording system. The EDR controller comprises a power supply module, an external interface module, a standby storage module, a collision detection module, an extension module and a main control module, the power supply module comprises a power supply protection circuit, a standby power supply circuit and a power supply voltagestabilizing circuit; and the input end of the power protection circuit is connected with an automobile power supply, and the output end of the power protection circuit is connected with the standby power supply circuit which is connected with the power voltage stabilizing circuit. The output end of the power supply voltage stabilizing circuit is connected with the standby storage module, the collision detection module, the expansion module and the main control module; the main control module is in bidirectional data transmission connection with the external interface module, the standby storage module, the extension module and the collision detection module; the external interface module CAN interface circuit is connected with an automobile OBD interface through a CAN gateway. The EDR controller is suitable for various types of vehicles, the application range of the EDR controller is expanded, and the data extraction efficiency is improved.