Portable electronic traffic event recorder

Details Portable electronic traffic event recorder Portable electronic traffic event recorder

1978-11-24

1980-10-21

Robinson, Thomas A.

Communications: electrical

Selective

Having indication or alarm

235 92TC, 340365R, H03K 2132, G06F 1548, G08G 100

Patent

active

042297265

ABSTRACT:
Apparatus for recording traffic events occurring at a variety of vehicular traffic passageways, such apparatus including a portable housing unit having a keyboard presenting a predetermined pattern of pushbutton switches. A plurality of interchangeable display boards, each having different vehicular traffic patterns and symbolic traffic events displayed thereon, are selectively mounted over the keyboard, and each symbolic traffic even coincides with a particular pushbutton when so mounted. Choice of a suitable display board corresponding to a particular intersection and a desired type of traffic count allows a traffic checker to complete a traffic count by merely pressing a push-button switch corresponding to each observed traffic event and its location. The portable housing includes a data processor which places a switch- and time-identified signal in its memory for each pushbutton depression and may later be plugged into a master computer for abstraction, processing, and tabulated print-out of the recorded data according to the pre-programming of the master computer.

REFERENCES:
patent: 2958567 (1960-11-01), Oxley et al.
patent: 2995411 (1961-08-01), Morris et al.
patent: 3099512 (1963-07-01), Kohler
patent: 3187321 (1965-06-01), Kameny
patent: 3711686 (1973-01-01), Apitz
patent: 3879722 (1975-04-01), Knowlton
patent: 3978321 (1976-08-01), Doggett

Affiliated with

Also associated with

Rating

Portable electronic traffic event recorder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable electronic traffic event recorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable electronic traffic event recorder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2025663