Fuel gas detection method and equipment

The invention provides a fuel gas detection method and equipment. The method comprises the step that the gas meter can measure the obtained wake-up flow of the gas meter in the wake-up time period of each cycle. And the gas meter can calculate the sleep flow of the sleep time period of the cycle according to the wake-up flow. The gas meter can determine the cycle flow of the cycle according to the wake-up flow and the sleep flow of the cycle. The gas meter can accumulate the cycle flow of each cycle when the main battery is powered off to obtain the total flow. When the total flow is larger than or equal to the flow threshold value, the gas meter can record and send an alarm signal. According to the method, the fuel gas detection effect is improved. 本申请提供一种燃气检测方法和设备。该方法包括：燃气表可以在每一周期的唤醒时段计量得到的燃气表的唤醒流量。燃气表可以根据该唤醒流量计算得到该周期的休眠时段的休眠流量。燃气表可以根据该周期的唤醒流量和休眠流量，确定周期的周期流量。燃气表可以累加在主电池断电时各个周期的周期流量，得到总流量。当总流量大于或等于流量阈值时，燃气表可以记录并发送报警信号。本申请的方法，提高燃气检测效果。