Anti-interference processing method and apparatus for multi-pulse laser radar system

A multi-pulse anti-interference signal processing apparatus, comprising:

• a memory,
• a processor, and
• a computer program that is stored in the memory and capable of running on the processor, wherein when executing the computer program, the processor implements a method, the method comprising:
• sending a plurality of detection pulses to a detection target within a detection cycle, wherein a time interval between the plurality of detection pulses is a preset time;
• capturing a plurality of echo pulses generated by reflecting the plurality of detection pulses at the detection target;
• delaying the plurality of echo pulses by the preset time to obtain a plurality of delayed echo pulses;
• and
• obtaining a target echo pulse based on the plurality of echo pulses and the plurality of delayed echo pulses.

A laser radar system, comprising:

• a laser emission unit;
• and
• a laser receiving unit, wherein
• the laser emission unit is configured to emit at least two laser pulses to a target object based on a preset emission interval within a cycle;
• and
• the laser receiving unit is configured to receive a plurality of external signals within the cycle, obtain a reception interval between any two external signals, and determine, in the plurality of external signals based on the emission interval and the reception interval, an echo signal corresponding to the emitted laser pulses.