摘要 |
The present invention provides, a pair of seller glasses, a method of controlling the seller glasses, a recording medium having a computer program, and a customer service providing system. That is, the present invention can improve accuracy in detection of customer information by providing an object for accurately detecting customer information by a pair of seller glasses, so it can contribute the improving convenience for a user and providing improved customer services. Further, the present invention can provide customer services based on customer images and can detect changes at every visit of a customer and help a user provide improved customer services on the basis of detected matters, so it can improve convenience of a user. |