Prior Limitation

It is the responsibility of user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitation prior to use.

本标准的使用者在使用本标准时，应先制定适当的安全预防措施和健康保护措施，并判断调整具体的限制，这是使用者的责任。

The invention has no distance limitation and solves the problems of prior art, such as interference in remote triggering with electrical pulse signals and serious signal loss.

本发明可以不受距离的限制，避免了传统仅仅依靠电脉冲信号触发在距离远时易受干扰、信号损耗严重的缺点。

Any other use of the Content, including without limitation distribution, reproduction, modification, display or transmission without the prior written consent of FanE. cn is strictly prohibited.

未经翻译中国提前书面同意，严格禁止对内容进行任何其他形式的使用，包括但不限于发布、复制、修改、展示或传播。