| Title | Guidelines for The Use of Time-Lapse Photography in Transportation Research |
|---|---|
| Record ID | 48409 |
| Corporate Creator | BioTechnology, Inc. |
| Corporate Contributor |
United States. Federal Highway Administration |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 19751201 |
| Language | English |
| Abstract | The purpose of this report was to develop guidelines for the operational traffic engineer and the transportation researcher to determine when, where and how to use time-lapse photography. This technique permits the large scale sampling of specific events where: the level of detail required, the cost involved, the elimination of data bias due to the presence or interpretations of field data collectors, negates the use of observers or mechanical/electrical devices. Recommendations are made for data collection, data reduction and record keeping associated with both efforts. |
| Rosap ID | dot:36585 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/36585 |
| TRT Terms | Time lapse photography; Field of vision; Image coding; Film; Highway traffic control; Instruments for measuring speed or velocity; Analysis |
| General Subjects | Field of View Analyzing Film, Coding Filming Speed public through the National Technical Information Reliability, Analysis, Equipment Measuring Vehicular Speed |
| Geographical Coverage |
United States |
| TRIS Online Accession No |
142875 |
| Contract Number | DOT-FH-1l-8126, 31E2042 |
| Report Number | FHWA-RD-75-122 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/48000/48400/48409/FHWA-RD-75-122.pdf |
| Format | |
| Database | NTL Digital Repository |