Methods and apparatuses for data acquisition, storage mediums and electronic devices

A computer readable storage medium, wherein the storage medium stores a computer program, and when the computer program executed by a processor, a method for data acquisition is implemented, comprising:

• determining an initial state for a target port;
• performing state monitoring for the target port:
• in response to monitoring that the initial state changes, taking the changed state as a target state;
• upon monitoring that the initial state changes, after a first monitoring period, determining that a jitters-eliminating processing for a signal received by the target port is completed;
• during a second monitoring period after determining the completion of the jitters-eliminating processing, determining whether a state for the target port monitored at each state monitoring is the target state;
• in response to determining that, during the second monitoring period after determining the completion of the jitters-eliminating processing, the state for the target port monitored at each state monitoring is the target state, taking the target state as a state for the target port and storing the target state;
• and
• performing data acquisition according to the stored state corresponding to the target port;
• wherein performing state monitoring for the target port comprises:
• performing state monitoring for the target port to determine a state for the target port and a processing state for the digital I/O module;
• and
• in response to monitoring that the initial state changes, taking the changed state as the target state comprises:
• in response to monitoring that the initial state changes, taking the changed state as the target state, and updating a processing state for the digital I/O module to a jitters-eliminating state;
• wherein upon monitoring that the initial state changes, after the first monitoring period, determining that the jitters-eliminating processing for the signal received by the target port is completed comprises:
• during the first monitoring period, in response to determining that a processing state for the digital I/O module monitored at each state monitoring is the jitters-eliminating state, determining that the jitters-eliminating processing for the signal received by the target port is completed, and updating a processing state for the digital I/O module to a filtering state;
• and
• in response to determining that, during the second monitoring period after determining the completion of the jitters-eliminating processing, the state for the target port monitored at each state monitoring is the target state, taking the target state as the state for the target port and storing the target state comprises:
• during the second monitoring period, in response to determining that a processing state for the digital I/O module monitored at each state monitoring is the filtering state, and a state for the target port monitored at each state monitoring is the target state, taking the target state as the state for the target port and storing the target state.

An electronic device comprising a memory, a processor and a computer program stored on the memory and runnable on the processor, wherein when the computer program is executed by the processor, the electronic device implements:

• determining an initial state for a target port;
• performing state monitoring for the target port;
• in response to monitoring that the initial state changes, taking the changed state as a target state;
• upon monitoring that the initial state changes, after a first monitoring period, determining that a jitters-eliminating processing for a signal received by the target port is completed;
• during a second monitoring period after determining the completion of the jitters-eliminating processing, determining whether a state for the target port monitored at each state monitoring is the target state;
• in response to determining that, during the second monitoring period after determining the completion of the jitters-eliminating processing, the state for the target port monitored at each state monitoring is the target state, taking the target state as a state for the target port and storing the target state;
• and
• performing data acquisition according to the stored state corresponding to the target port;
• wherein performing state monitoring for the target port comprises:
• performing state monitoring for the target port to determine a state for the target port and a processing state for the digital I/O module;
• and
• in response to monitoring that the initial state changes, taking the changed state as the target state comprises:
• in response to monitoring that the initial state changes, taking the changed state as the target state, and updating a processing state for the digital I/O module to a jitters-eliminating state;
• wherein upon monitoring that the initial state changes, after the first monitoring period, determining that the jitters-eliminating processing for the signal received by the target port is completed comprises:
• during the first monitoring period, in response to determining that a processing state for the digital I/O module monitored at each state monitoring is the jitters-eliminating state, determining that the jitters-eliminating processing for the signal received by the target port is completed, and updating a processing state for the digital I/O module to a filtering state;
• and
• in response to determining that, during the second monitoring period after determining the completion of the jitters-eliminating processing, the state for the target port monitored at each state monitoring is the target state, taking the target state as the state for the target port and storing the target state comprises:
• during the second monitoring period, in response to determining that a processing state for the digital I/O module monitored at each state monitoring is the filtering state, and a state for the target port monitored at each state monitoring is the target state, taking the target state as the state for the target port and storing the target state.