关键词: 妥投确认, 数字签名, 二维条码, 蓝牙技术

Abstract: Aiming at the problems of delivery confirmation in goods sending system, based on the development trends of modern logistics, A new method for digital signature confirmation on goods sending system is raised by making fully use of the characters of two-dimension bar code and the advantages of digital imaging technology. Synthetically using the two-dimension bar code technology,bluetooth technology,digital imaging technology, micro-controller technology, flash memory technology, LCD and touch screen technology, a goods delivery confirmation system is invented and a portable information collection device is designed to gear to the modern logistics. This system solves the data information collection and delivery confirmation in logistic field, and makes the non-paper process in logistics come into realities.

Key words: delivery confirmation, digital signature, two-dimension bar code, bluetooth