Remote persistent storage method and device, equipment and storage medium

The invention belongs to the technical field of data storage, and discloses a remote persistent storage method and device, equipment and a storage medium. According to the method, the mobile phone end image information uploaded by the mobile phone end is received, the mobile phone end image information is stored in the remote server to obtain the server end image information, and the request image information corresponding to the resource request is obtained from the server end image information in the remote server according to the resource request of the television end. The method comprises the steps that a television terminal receives a resource request and stores request image information corresponding to the resource request in a local storage space to obtain local image information, the television terminal is connected with the local storage space, and the requirements of a user in the aspects of data backup and storage are met. And remote uploading, silent downloading and local storage of data are real