Measurements for complex areas sometimes become constraints because of the shapes and dimensions that are difficult to interpret. Another condition that affects is the state of the location. Like the human foot which has a unique shape. To measure it requires a lot of sensors, but this is not effective because it is expensive. Arranging the array as a frame is applied to help create the delimiting image. Where in this image the sensor is placed at predetermined coordinates. Laying based on the division of the area of ​​the soleplate. The measurement results show that the sensor can represent any part of the foot area that receives interface pressure. Identify the type of foot, access the location of the coordinates around the sensor and the user can easily find out data information by forming a colormap.