Object-based distance monitoring method and system, and medium

An object-based distance monitoring system, comprising:

• at least one processor;
• and
• a memory communicatively connected to the at least one processor;
• wherein the memory stores a computer program executable by the at least one processor, and the computer program, when executed by the at least one processor, causes the at least one processor to perform the following:
• determining, based on acquired color temperature of an infrared thermal image, a target body region of a to-be-monitored object in the infrared thermal image;
• receiving echo signal information near a target detection point in the to-be-monitored object, wherein the target detection point is a central point of a target axis in the target body region of the to-be-monitored object, and the echo signal information is information about an echo signal corresponding to a radar signal emitted near the target detection point;
• and
• determining, based on the echo signal information, relative distance information of a target to-be-monitored object, and in a case where the relative distance information does not satisfy preset distance information, generating an alarm signal to perform an early warning processing.

A non-transitory computer-readable storage medium, storing a computer instruction, wherein the computer instruction is configured to, when executed by a processor, implement the following:

• determining, based on acquired color temperature of an infrared thermal image, a target body region of a to-be-monitored object in the infrared thermal image;
• receiving echo signal information near a target detection point in the to-be-monitored object, wherein the target detection point is a central point of a target axis in the target body region of the to-be-monitored object, and the echo signal information is information about an echo signal corresponding to a radar signal emitted near the target detection point;
• and
• determining, based on the echo signal information, relative distance information of a target to-be-monitored object, and in a case where the relative distance information does not satisfy preset distance information, generating an alarm signal to perform an early warning processing.