JSON message about information of reference pictures to be sent
{ "AITargetBPInfo":{ /*reference picture information for AI target comparison*/ "PID":"", /*optional, string, reference picture ID; maximum: 64 bytes; if this node is not configured, it will be returned by device, if it is configured, device manages the pictures according to configured PID*/ "pictureName":"", /*optional, string, reference picture name; maximum: 32 bytes*/ "PictureResources":{ "resourcesContentType":"binary", /*dependant, string, picture transmission type: url, bianry, base64*/ "resourcesContent":"", /dependant, string, resource ID; its value is same as Content-ID of picture when the value of resourcesContentType is binary, its value is picture URL when the value of resourcesContentType is url*/ }, "isCover":false /*optional, boolean, whether to cover the reference picture with same name: true (cover), false (not cover);default value: false*/ } }