Abstract：A material delivery system built on Internet of Things and the role of libraries Purpose After the occurrence of natural disastersthe rapid and accurate delivery of geo-afforestation is the key to emergency rescue and is the fundamental solution to thelast mileproblemIt provides technical support for the territorial rapid and accurate deliveryThe paper aims to discuss this issueDesignmethodologyapproach Through literature and theoretical researchcombined with the research experience of scholarsthe qualitative research method is adoptedThe paper establishes a three-dimensional analysis frameworkincluding disaster predictabilityresource availability and transport accessibilityand proposes the integrated delivery triangular technical frameworkincluding integrated monitoring analysisthe territorial virtual public storage and transportationFindings Based on the analysis of the factors affecting the effectiveness of emergency deliverythe paper establishes a three-dimensional analysis frameworkincluding disaster predictabilityresource availability and transport accessibilityand proposes the integrated delivery triangular technical frameworkincluding integrated monitoring analysisthe territorial virtual public storage and transportationThe triangular technical characteristics and functions of emergency delivery are studiedproviding theoretical basis and technical support for effective rescue and emergency planningOriginalityvalue The territorial emergency delivery refers to the process of rapid and accurate delivery without relying on external territorial suppliesThe paper establishes a three-dimensional analysis frameworkincluding disaster predictabilityresource availability and transport accessibilityand proposes the integrated delivery triangular technical frameworkincluding integrated monitoring analysisthe territorial virtual public storage and transportationDuring the disasterthe library became an important link with the outside world outside the disaster areaEspecially in recent yearsthe library provides 247 Internet accessallowing people in the disaster area to access key resourcesIn additionthis article also discusses how some innovative technologies bring the benefits of the libraryincluding IoTThis article mainly discusses how the Internet of ThingsIoThelps the library to deliver data in emergency situationsThe concept of IoT is a global network composed of an object connected by a standard communication protocolIn emergency managementIoT can provide efficient cooperationaccurate situation awarenessand complete visibility of resourcesIts application in emergency management is for intelligent controlFor examplethe inductive layer can collect temperaturehumidity and image data about dangerous resources for emergency monitoring and analysis