Management of COPD Patients With BoraCare® Remote Monitoring Solution Including BVS3 Early Detection Score for COPD Exacerbations

Inclusion Criteria: * Patient over 18 years of age with COPD defined according to the recommendations of the SPLF, whose level of respiratory function in a stable state is known (measured less than 12 months), recruited in pulmonology * Patient who has been hospitalized for COPD exacerbation in the previous 12 months * Informed patient who has signed consent, * Patient enrolled in a social security scheme (Art L1121-11 of the CSP) Exclusion Criteria: * Presence of a comorbidity considered unstable or very severe by the investigator. * Patient with psychological frailties, * Patient already included in another interventional trial, * Patient who does not speak French and is unable to use the Bora Band tool and without access to a caregiver, * Patient protected under guardianship or unable to give free and informed consent. * Pregnant or nursing woman