印度尼西亚采购需求：停车柱、路障、除胎器、自动旗杆、升降柱、自行车停车架

I'm reaching out to get some clarity on the term "parking lock." I'm curious why this specific name is used for the product. Typically, names can reflect functionality or purpose, and I've seen various terms in the market. It would be great to know if "parking lock" signifies something specific regarding its operation or design. Additionally, I'd like to understand more about its features and advantages. It would be helpful to have some insights into how it differs from other similar products. If there are key selling points or unique aspects that contribute to its popularity in the industry, I'd love to hear about those as well. Thanks for your assistance!