Positioning grid for road lighting detection and road lighting detection method

The invention relates to the field of road detection, and particularly relates to a positioning grid for road lighting detection and a road lighting detection method. The positioning grid comprises a fixed border, a movable longitudinal side, at least one longitudinal line, at least one transverse line and scales arranged on the fixed border and the movable longitudinal side. The positioning grid can be reused, is high in point distribution speed and accurate in positioning, can reduce the detection cost, is convenient to transport and use, does not cause any influence on the internal and appearance quality of a road, can be used for quickly opening the traffic to reduce potential safety hazards, and can be used for a central point distribution method and a four-corner point distribution method.