I.   INTRODUCTION

Finding street automobile parking in populated towns is a challenging task that most motorists hate. In one business district of Los Angeles, scientists found that automobiles searching for automobile parking created an equivalence of 38 trips around world, produced 730 tons of co2, and burned 47,000 gallons of fuel [2] in one year. Real-time automobile parking accessibility details has been shown helpful in reducing automobile parking finding time (see e.g., [4]). Presently real-time automobile parking accessibility details is usually gathered from fixed receptors. The SFPark venture in San Francisco [1] inserted receptors under street areas. These receptors cover 6,000 automobile parking areas which is about 25 percent of available street automobile parking areas. The total venture volume together with smart automobile parking management functions is 23 million dollars [1] and each indicator costs roughly US $500. Another venture [2] uses ultras ... Read more »