| 摘要 |
Provided are a recognition method and device for a heartbeat packet timer. The recognition method is executed by a device provided with a timer, comprising: determining, among data packets transmitted by the device, various associated data packets corresponding to various timing termination moments of the timer, wherein there is an association relationship between the associated data packets and the timer, and the data packets transmitted by the device are data packets sent by the device, or are data packets received by the device, or are data packets sent and received by the device; and according to the various associated data packets and the various timing termination moments of the timer, judging whether the timer is a heartbeat packet timer provided for the device to transmit a heartbeat packet. By combining data packets transmitted by a device with various associated data packets corresponding to various timing termination moments of the timer, the recognition method and device for a heartbeat packet timer can judge whether a timer is the heartbeat packet timer with a higher accuracy rate. |
