The invention belongs to the technical field of the information processing, and discloses a medical and pension integrated information-based control system, and a signal data processing terminal. Thesystem comprises a portal management module, a medical-pension integration support module, a supervision module, a health electronic document module, a remote teaching and guidance module, a remote monitoring and remote-consultation module, a pension and treatment appointment module, a health examination and treatment query module, a health knowledge consultation module, and an evaluation supportmodule. The examination measures, the diagnosis, the medical dosage, the medical treatment, the operation, the in-hospital information and the recovery condition information in the medical database ofthe HID and like systems of the medical institution are extracted to formulate the uniform data standard, thereby performing corresponding data cleaning and desensitizing, and establishing a medical-pension combined basic information database and a health examination database for the information sharing of the medical institution and the pension institution; the pension institution formulate theappropriate nursing, nutrition, and rehabilitation exercise scheme for the older according to the related information and behavior capacity assessment status.