A visual prosthesis implant is provided which comprises an SIMD-based processor array adapted for receiving image signals from an image sensor and outputting processed signals, and a bio-compatible electrode implant receiving the processed signals and adapted for coupling to neurons. Each of the grounding and feeding points is provided on the base element. In addition, the tasks are organized according to a multi-level hierarchy. , the CM broadcast designation information indicating through which CM broadcast the client purchases the merchandise or the service, etc.