Research And Implementation Of Communication System Parasitized On Power Supply System In Glaucoma Treatment Device

The main pathogenesis of glaucoma is the increasing of the intraocular pressure. Itcauses vision defect and then leads to visual function obstacles. Reducing the pressure ofintraocular is one of the most popular ways for the treatment of glaucoma. The existingtraditional treatment cannot achieve good effect in the treatment of glaucoma or there are alot of side effects, so research and implement an implantable glaucoma treatment device isvery important.The main objective of this thesis is the research and implementation of communicationsystem parasitized on power supply system in the implantable glaucoma treatment device.Design to meet the near-field parasitic wireless communication under the efficient wirelesspower supply system, including physical channel and specialized reliable communicationprotocols. The content of the subject design includes two aspects within the implantableglaucoma treatment device: The first is the the design and implementation of the physicallayer and circuits of the uplink and downlink of the communication system that suitable forthe wireless power supply system of the implantable glaucoma treatment system under therestrictions and special requirements of glaucoma treatment device on the wireless powersupply and refering the experience of the power supply method of inductively coupled ofRFID; The second is to realize the carrier system of the power supply system, especially thephysical layer of uplink of different frequency communication parasitized on the powersupply system, as well to design and implement the communication protocol for theimplantable glaucoma treatment device according to the characteristics of the implantableglaucoma treatment system and the function requirements.In this paper, the first chapter gives an overview of the research background andsignificance of the power supply and communication system of the implantable glaucomatreatment device. The second chapter gives an overview of the structure and function of theimplantable glaucoma treatment device and its power supply and communication system.The third chapter is about the design of parasitized communication system of theimplantable glaucoma treatment device. The fourth chapter is some problems that relate to circuit debugging. The fifth chapter is the design and verification of the communicationprotocol of the implantable glaucoma treatment device. The sixth chapter gives asummarize of the entire paper and looks into the distance of the future work.