Double-protecting blind guiding device

The invention discloses a double-protecting blind guiding device. The double-protecting blind guiding device comprises a handheld part and a head wearing part; the handheld part comprises a central processing module, a first ranging module, a first wireless module and a reminding module which are arranged on a crutch body; the head wearing part comprises a second ranging module and a second wireless module; the central processing module is respectively connected with the first ranging module, the first wireless module and the reminding module; the second wireless module is connected with the second ranging module; the first wireless module is used for performing wireless communication with the second wireless module. The double-protecting blind guiding device is simple in structure, convenient to carry, and performs double protection for the head and the front of the blind.