Elves simple intelligent parking management system is based on market segmentation, specifically for small parking lots, and the special card commutation ticket，along with nested multi-level management system of the inner circle of simple design system, parking lot with computer connections can be realized, and the vehicle into play, data storage, inquires the management. With low prices, function and practical, stable performance, etc, can match a IC module or reading literacy module (EM), We have all the external interface (weigen26 compatible, weigen34), with EM, CDMA, SL02, ML02, bluetooth etc connections and ID, All external input, and are interested in software Settings are interested to read the card or read the card, Along with KaiZha signal output can be connected to the KaiZha function;