Method and system for collecting, switching device, control device and computer program product service.

摘要

Method and system for collecting, switching device, control device and computer program product service. The present invention relates to a method, apparatus and system for collecting which are revealed in the achievements of this invention.The method comprises the following steps: receiving a first fraction of time from a control device of service; count the time in accordance with the first fraction of time; sending information collection request to the service control device in a first pont At the time when the time count is over a first period of time corresponding to the first fraction DAnd time; receiving a second fraction of time from the control device to service; and tell the time by using the first point in time as a starting point for the second fraction of time.The achievements of this invention, time count is executed by using the first point in time in which the information collection request is sent to the control device of the service as the starting point for the second fraction of time.So the problem of error caused by the error recovery time due to the interval between the multiple counts time in the previous technique is solved.