@java.lang.Override
    public long getPersonId() {
      return personId_;
    }
<pre>
The id of detected person.
</pre>

<code>int64 person_id = 1;</code>

@return The personId.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/PersonalProtectiveEquipmentDetectionOutput.java