Abstract: An on-line system for retrieving old school information in assisting students with their school courses. The invention is a system whereby a student goes to the interact and requests assistance by retrieving old information about a course he/she wishes to take or is currently taking. Such old information may include old notes, old homework problems and/or corresponding solutions, old lecture slides, old examinations, etc. In addition, the student can find information on the professor, teacher or teaching assistant who teaches the school course of interest. Further, after having taken the course, the student may similarly upload any old information of interest pertaining to the course, and may similarly rate the professor, teacher or teaching assistant.

Abstract: A photographic traffic ticket issuance system or an automatic traffic ticket issuance system, preferably used within a police vehicle; the police vehicle, either mobile or stationary, is preferably used with a photographic device. The system includes a processing system within the police vehicle, which detects and determines that a vehicle is traveling at a speed that is beyond the speed limit. Information processed within the processing system and transmitted to a police station for processing can contain, for example, the specific information on the vehicle, its owner, the speed of the vehicle, the videotaped and/or photographed information of the vehicle 103, its license plate (or tag), or the like, in any combination. Upon receiving the information from the processing system of the police vehicle, the police station processes the information, the processing including issuing and transmitting of a traffic ticket, either via the post office or electronically, to the vehicle owner's home.

Abstract: A photographic traffic ticket issuance system or an automatic traffic ticket issuance system, preferably used within a police vehicle; the police vehicle, either mobile or stationary, is preferably used with a photographic device. The system includes a processing system within the police vehicle, which detects and determines that a vehicle is traveling at a speed that is beyond the speed limit. Information processed within the processing system and transmitted to a police station for processing can contain, for example, the specific information on the vehicle, its owner, the speed of the vehicle, the videotaped and/or photographed information of the vehicle 103, its license plate (or tag), or the like, in any combination. Upon receiving the information from the processing system of the police vehicle, the police station processes the information, the processing including issuing and transmitting of a traffic ticket, either via the post office or electronically, to the vehicle owner's home.