The Construction of Emergency Logistics System Framework and Information Platform System

Abstract

This paper, based on the analysis of the characteristics of emergency logistics and the problems existing in its development, proposes hierarchical structure and the basic framework of the emergency logistics system, and explains the specific content of each subsystem. In addition, this paper constructs intelligent and multilevel collaborative information platform system, which is oriented to the emergency logistics system, and expounds its main functions to provide technical support for the operation of emergency logistics system.

Joint Task Offloading and Resource Allocation in Vehicular Edge Computing Networks for Emergency Logistics

“…Step 1: generate the initial population at random. Each seed of the population represents a task-ofoading scheme and contains 2N + 1 random numbers, which are greater than 0 and less than or equal to E. For example, if N is 3 and E is 7, a scheme composed of [1,2,3,4,5,6,7], means that S(1), S(2), and S(3) are, respectively, assigned to X(1), X(2), and X(3) at the data preprocessing step and are, respectively, assigned to X(4), X(5), and X(6) at the feature extraction step and are assigned to X (7) at the data fusion step.…”

“…Data from the International Disaster Database showed that the average annual number of natural disaster events over the last decade was almost double that of the 1980s [1]. In emergency incidents, whether the emergency logistics can timely ensure the supply of emergency materials will directly afect the emergency response efciency [2]. Terefore, Internet of Tings (IoT) technology has been widely used in emergency logistics operations, efectively promoting the improvement of emergency logistics efciency, among which Internet of Vehicles (IoV) technology is a typical representative.…”

Implications of a Pandemic Outbreak Risk: A Discussion on China’s Emergency Logistics in the Era of Coronavirus Disease 2019 (COVID-19)

“…For example, Shanghai's vegetable shortage information was passed on to the national government, and then the material supply work was supplied by Shandong Province. Based on Chen and Hua (2014), if the information can be exchanged between the enterprise and the government in time, it does not only shorten the emergency response time, improve the logistics efficiency, and reduce the cost of disaster relief, but also ensure that emergency materials can reach the emergency site accurately. Furthermore, Li (2012) suggested that a unified information system would support thorough planning, use logistics resources reasonably, carry out cross warehouse operations effectively, improve logistics efficiency, and promote information exchange.…”