The invention belongs to the technical field of price tags, and provides a touch display screen electronic price tag based on
human body induction. The touch display screen electronic price tag based on
human body induction comprises a shell, a host, a touch display screen, a voice device, a power source and a
loudspeaker, wherein a
human body inductive sensor, the host, the touch display screen, the voice device, the
loudspeaker and the power source are arranged in the shell, the host is connected with the human body
inductive sensor, and is used for receiving information indicating that a person gets close to the human body
inductive sensor or is far away from the human body inductive sensor, and transmitting the inductive information, the touch display screen is connected with the host, is used for receiving the information indicating that the person gets close to the human body inductive sensor or is far away from the human body inductive sensor, is automatically lightened and displays related information of products when the person gets close to the human body inductive sensor, and can automatically sleep when the person is far away from the human body inductive sensor, the voice device and the power source are connected with the host, and the
loudspeaker is connected with the voice device. The touch display screen electronic price tag based on human body induction has the advantages that the automatic lightening or
sleep function and the automatic voice broadcast function are achieved when a human body gets close to the human body inductive sensor and is far away from the human body inductive sensor, product diversification introductions are achieved through the touch display screen, manpower is saved, the cost is reduced, and product information can be conveniently updated or changed.