Trap escaping and snow removal method, device and snow sweeper

A trap escaping and snow removal device, comprising:

• a detection module, configured for performing, when a snow sweeper detects that a current snow shoveling position is in a trigger condition for trap escaping, a corresponding preset trap escaping action, wherein the preset trap escaping action comprises following steps:
• adjusting a head-up height of a snow shovel head of the snow sweeper at least once;
• a determination module, configured for determining, after finishing the preset trap escaping action, whether it is still in the trigger condition for trap escaping;
• and
• a snow shoveling module, configured for determining a next snow shoveling position and performing a snow shoveling operation.

A snow sweeper, comprising a snow shovel head, a snow sweeper body and one or more controllers;

• wherein the snow shovel head is detachably connected to the snow sweeper body, one or more controllers are arranged on the snow sweeper body, one or more controllers are used for controlling the snow shovel head and a snow shovel motor, and one or more controllers can run a trap escaping and snow removal program, and the trap escaping and snow removal program is configured for realizing following steps:
• performing, when a snow sweeper detects that a current snow shoveling position is in a trigger condition for trap escaping, a corresponding preset trap escaping action, wherein the preset trap escaping action comprises the following steps:
• adjusting a head-up height of a snow shovel head of the snow sweeper at least once;
• determining, after finishing the preset trap escaping action, whether it is still in the trigger condition for trap escaping;
• and
• if not, determining a next snow shoveling position and performing a snow shoveling operation.