摘要 |
PURPOSE: To achieve an accurate range-finding with a simple configuration by preventing the deterioration of accuracy due to the crosstalk of a sensor and further improving the designing freedom. CONSTITUTION: A flux of light for range-finding is successively projected toward a subject by light projection parts 1a-1c, reflection light from the subject due to the projection of light by receiving light 5 is received, a plurality of output signals from the light reception part 5 are selectively outputted by multiplexers 9 and 10, a control signal for controlling an AFIC (IC for range-finding) 6 is generated by a decoder 11, and range-finding data are outputted based on the output from the above multiplexers 9 and 10 by a CPU 7. In the present invention, a plurality of light reception parts 5a-5c, the multiplexers 9 and 10, and the decoder 11 are mounted in a single package. |