扼要介绍我国首次研制成功，填补国内空白的轮胎气压自动警报系统，以及在大型露天矿山半年工业试验的情况，经受了防震，防水，防干扰等的严峻考验和认真严格地测试，证明该系统主要经济技术指标达到或超过了设计要求，高低压报警性能灵敏，稳定可靠，达到了降低轮胎消耗，提高经济效益的目的。作者对发报、接收原理以及采用的主要关键技术作了较为详细的阐述 The brief introduction of the automatic tire pressure alarm system successfully developed in China for the first time to fill the gap in China and the six-year industrial test in large-scale open-pit mines have met with the rigorous tests and rigorous tests of earthquake proofing, waterproofing and interference prevention to prove that the system is mainly Economic and technical indicators meet or exceed the design requirements, high and low pressure alarm performance sensitive, stable and reliable, to reduce the tire consumption, improve economic efficiency purposes. The author of the report, the principle of reception and the use of the key technologies made in more detail