Key management box

The invention discloses a key management box, and relates to the technical field of key appliances. A box door is mounted on the box body; an electronic lock connecting device is mounted on the box door; and the box body is internally provided with multiple placing boards. A reading chip and a hanging rod are mounted on each placing board; an intelligent card is hung on the hanging rod; the intelligent card cooperates with the reading chip; and a key is arranged on the intelligent card. A state indicating lamp, a camera, a fingerprint collector and a display screen are arranged on the box body. An intelligent controller and a memory are disposed inside the box body. The reading chips, the camera, the fingerprint collector and a wireless information receiving module are connected to the input end of the intelligent controller. The output end of the intelligent controller is connected to the electronic lock connecting device, the state indicating lamp and the display screen. The storage end of the intelligent controller is connected to the memory. The key management box facilitates the storage and fetch of keys, is high in safety, is convenient to use, is easy to operate, and is high in working efficiency.