As　development　of　Internet　of　Things,　the　E-skin　sensor　urgently　needs　to　break　through　the　constraints　of　sensing　reliability,　miniaturization,　and　portability.　Occurrence　of　smart　textile　of　integrated　triboelectric　nanogenerator,　bring　the　endless　possibility　for　exploring　advanced　sensor,　which　possess　inimitable　lightweight,　permeability,　flexibility,　and　washability.　Herein,　an　all-nanofiber　Janus　textile　with　multi-layer　structure　was　fabricated　by　continuously　electrospinning　and　electrospray　technologies,　acting　as　a　self-powered　E-skin　sensor.　After　triboelectric　layer　was　modified　by　fluorinated　polyurethane,　the　optimal　triboelectric　output　reach　356　V,　2.88　μA,　80.12　nC,　and　2.49　W　m−2,　which　could　power　small　electronics　via　rectifier　circuit.　The　great　sensitivity　(6.79　kPa−1),　operational　stability,　and　air　permeability　(1010.55　g　m−2•24　h−1)　was　realized.　As　a　proof-of-concept,　an　intelligent　Janus　textile-based　system　was　fabricated,　the　precise　control　of　robotic　hand　and　accurate　identification　of　material　were　realized　with　assistance　of　electric　circuit　module　and　deep　learning　(one-dimensional　convolutional　neural　networks),　which　would　present　tactile　identification　for　further　intelligent　robotics　and　human-machine　interaction　(HMI).　©　2024　Elsevier　Ltd