Desktop safety box

A desktop safety box, comprising:

• a housing, defining an accommodating cavity for holding items and an opening communicated with the accommodating cavity;
• a cover, mounted on the housing and configured to open or close the opening;
• a locking device, having a closed state and an unlocked state, wherein when the locking device is in the closed state, a relative position between the cover and the housing is locked, and the opening is closed;
• when the locking device is in the unlocked state, a lock between the cover and the housing is released, and the opening is allowed to be opened;
• and
• a palm vein unlocking module, mounted on the housing or the cover, electrically connected to the locking device, and configured to acquire palm vein information and drive the locking device to switch to the unlocked state;
• and
• an awakening module, electrically connected to the palm vein unlocking module and configured to detect whether an object approaches the palm vein unlocking module;
• wherein, when the awakening module does not detect any object approaching the palm vein unlocking module, at least a part of the palm vein unlocking module is in a power-off state;
• when the awakening module detects that the object is approaching the palm vein unlocking module, the awakening module awakens the entire palm vein unlocking module to cause the palm vein unlocking module to start operating.