摘要:
An educational content communications system that provides a system and method for creating, processing and managing educational content so that students, teachers, parents, and administrators (including staff) can better access, share, create, input, manage, store and/or deliver educational content. The educational content communication system is designed with the capability to create, process and manage educational content within a school, within and between a system of schools, within and between a community of schools, and within and between third-party providers of educational content.
摘要:
Catalysts have a catalytic substrate impregnated with a catalytically active metal, and are prepared by adjusting the pH of a solution of catalytic metal ions to precipitate a layer of catalytic metal on the support.
摘要:
An active coating system capable of collecting, analyzing, managing and adapting to data and/or its environment in real time. An exemplary embodiment of our inventive active coating system is corrosion resistant and includes a flexible sensor layer, a switch layer and a visual display layer. Operationally, the flexible sensor layer senses particular environmental conditions and the visual display layer provides visual indication of the condition(s) sensed.
摘要:
An adaptive cruise control system 1 for a vehicle 3, is capable of operating in at least two modes, a Cruise mode in which the speed of the vehicle 3 is controlled to maintain a set speed, and a Follow mode in which the speed of the vehicle 3 is controlled to maintain a set distance from the preceding target vehicle 5. The system 1 includes means 7 to switch from Cruise mode to Follow mode if a target vehicle 5 is detected within a predetermined distance 9 of the vehicle 3, and a driver display interface 11 for displaying the mode of operation of the adaptive cruise control system 1. A change anticipation system 13 detects when the system operation is about to change mode from Cruise to Follow and causes the display interface 11 to display to the driver that the mode change is about to occur, prior to the system change to allow the driver to take avoiding action.