The present invention discloses a sharing logistics information processing method and device, and a logistics information system. The method comprises the following steps that: users pay prices of goods and a sharing pass box guarantee deposit after purchasing, sellers receive orders and perform packing and delivery of the goods, a logistics detection module is configured to monitor positions of goods in real time, the users pay the sharing pass box guarantee deposit after purchasing to a third-party temporary storage platform, instantly scan two-dimensional code images on the sharing pass boxafter the goods are received, performs scanning to open the pass box and take out the express; and after the express is taken out, the users return the pass box into a delivery locker, and a guarantee deposit returning module returns the guarantee deposit of the sharing pass box to the users' payment accounts. The sharing pass box with reuse is employed as package to achieve sustainable utilization, environment protection, a guarantee deposit payment and returning mode is employed to greatly improve the enthusiasm of the users' returning the sharing pass box, the users and the sellers can inquire the logistics information in real time, and therefore, the sharing logistics information processing method and device are very convenient and practical.