Parking space locks are a type of mechanical device installed on the ground to prevent others from taking over parking spaces, hence the name "ground lock" or "parking space lock." [Origin and Development of Parking Space Locks] Due to...China's EconomyThe rapid development ofNational EconomyAs standards rise and cars become increasingly common modes of transportation, in recent years, a significant increase in the number of vehicles has led to a sharp shortage of parking spaces. This has caused the prices of parking spots to soar, and situations of parking space抢车位 have emerged in some free parking areas or parking lots. Some car owners are willing to pay for parking spots to ensure they have a place to park, but the inconvenience of occupied spots has become a headache for many. Parking space locks have become their lifesavers.