Bluetooth tag suitable for safety helmet

The utility model discloses a bluetooth label suitable for a safety helmet, which comprises a label main body, a circuit board and a rear cover, the circuit board is arranged in the label main body, and the rear cover is connected with the bottom of the label main body; the bottom of the label body is in a rounded square shape, the top is oval, and the bottom extends upwards to the top in a curved surface mode. The rear cover is of a concave curved surface structure. According to the Bluetooth label suitable for the safety helmet, the Bluetooth label is connected to the safety helmet in a pasting or fastening piece connection mode, the Bluetooth label is stably and reliably attached to the safety helmet, and the safety helmet is convenient to position. The Bluetooth tag is closely related to each employee, and the working place of the employee is standardized through the positioning of the Bluetooth tag. The Bluetooth tag suitable for the safety helmet is adopted for positioning the safety helmet, the safety