An electronic walking cane for the visually impaired for recognizing RFID tags, comprising: a pillar tube which is used as a handle and within which a circuit board is installed; a plurality of connection tubes (12, 14, 16, 18) which are sequentially inserted such that a first connection tube is inserted from above a first insertion through hole formed in the pillar tube to a lower end portion thereof, a second connection tube is inserted from above a second insertion through hole formed in the first connection tube to a lower end portion thereof, a third connection tube is inserted from above a third insertion through hole formed in the second connection tube to a lower end portion thereof, and a fourth connection tube is inserted from above a fourth insertion through hole formed in the third connection tube to a lower end portion thereof; an antenna installed in the lower end portion of the fourth connection tube, the antenna suitable to receive radio frequency signal from RFID tag; a coiled cable of which both end portions are fastened to a first fastener formed within an upper section of the pillar tube and a second fastener of the fourth connection tube which is a lowest one of the plurality of connection tubes (12, 14, 16, 18), respectively, and within which a plurality of coated electric wires are longitudinal arranged to electrically connect the circuit board to the antenna; an elastic member which is inserted inside the coiled cable and fastened to the pillar tube and the second fastener of the fourth tube of the plurality of connection tubes (12, 14, 16, 18), respectively to prevent the twisting of the coiled cable and pull the pillar tube and the fourth connection tube such that the plurality of connection tubes (12, 14, 16, 18) are not separated from each other; and a plurality of cylindrical buffering elements (32, 34, 36, 38) which are installed within an end portion of the upper section of the plurality of connection tubes (12, 14, 16, 18) to reduce noise generated when the elastic member and coiled cable strike the plurality of connection tubes (12, 14, 16, 18) due to shaking of the walking cane. a pillar tube which is used as a handle and within which a circuit board is installed; a plurality of connection tubes (12, 14, 16, 18) which are sequentially inserted such that a first connection tube is inserted from above a first insertion through hole formed in the pillar tube to a lower end portion thereof, a second connection tube is inserted from above a second insertion through hole formed in the first connection tube to a lower end portion thereof, a third connection tube is inserted from above a third insertion through hole formed in the second connection tube to a lower end portion thereof, and a fourth connection tube is inserted from above a fourth insertion through hole formed in the third connection tube to a lower end portion thereof; an antenna installed in the lower end portion of the fourth connection tube, the antenna suitable to receive radio frequency signal from RFID tag; a coiled cable of which both end portions are fastened to a first fastener formed within an upper section of the pillar tube and a second fastener of the fourth connection tube which is a lowest one of the plurality of connection tubes (12, 14, 16, 18), respectively, and within which a plurality of coated electric wires are longitudinal arranged to electrically connect the circuit board to the antenna; an elastic member which is inserted inside the coiled cable and fastened to the pillar tube and the second fastener of the fourth tube of the plurality of connection tubes (12, 14, 16, 18), respectively to prevent the twisting of the coiled cable and pull the pillar tube and the fourth connection tube such that the plurality of connection tubes (12, 14, 16, 18) are not separated from each other; and a plurality of cylindrical buffering elements (32, 34, 36, 38) which are installed within an end portion of the upper section of the plurality of connection tubes (12, 14, 16, 18) to reduce noise generated when the elastic member and coiled cable strike the plurality of connection tubes (12, 14, 16, 18) due to shaking of the walking cane.