A new round of technical competition in the parking lock industry has begun, and the future development trend of high-tech products with high technology content is obvious. In recent years, with the rapid development of pillar industries such as residential, automobile, medium and high-end office buildings and hotels, as well as the increasing demand for high-prevention parking lock products for defense, public security, and financial systems, high-end parking locks have become popular. Because of the high content of high-end parking locks, more humanized and personalized features, the profit of products is relatively high. In addition, the speed of replacement of parking locks is accelerating, and high-end parking locks will gradually become the mainstream in parking locks. According to industry estimates, the market prospects for high-end parking locks will be considerable.