Cadre PGM-01 city intelligent parking guidance system. This system has been formally used in shenzhen Diwang-Bookshop area. PGM-01 CITY INTELLIGENT PARKING GUIDANCE SYSTEM try to collect, transmit and treat the available parking rooms form different open parking lots, which can realize the real-time monitor,quickly display, and through electric publish board, call center, guide the drivers parking car. At the same time, through interface of external system, internal system can aperiodically broadcast road information, weather information and advertising etc. It can also assist the safety coordination supervision and emergency and service, which realize transportation intelligent coordination management and management modernization. It can improve the service qualities of transportation management.