Emergency command and dispatch method and system for environmental emergencies

Abstract

The invention provides an emergency command scheduling method and an emergency command scheduling system for a sudden environmental event. The method comprises the steps as follows: a mobile terminal acquires a RAS public key from a network server, and stores the RSA public key in a local memory; the mobile terminal encrypts login information by using the RAS public key, and sends the encrypted login information to a network server, wherein the login information comprises a session key, an account name, a login password and hardware equipment information of the mobile terminal; after verifying authenticity of the login information, the network server generates the login information into a login certificate and a user ID, and stores the user certificate and the user ID into a database server; the network server encrypts the user certificate and the user ID by using the session key and then sends the encrypted user certificate and user ID to the mobile terminal; and session data and the user certificate are encrypted by using the session key and then sent to perform communication between the mobile terminal and the network server. The system is used for implementing the above method. According to the method and the system provided by the invention, data communication security between the mobile terminal and the server can be ensured.

Description

technical field [0001] The invention relates to the communication field, in particular to an emergency command and dispatch method for sudden environmental events and a system for realizing the method. Background technique [0002] In recent years, the frequency of domestic and foreign emergencies has increased day by day, and the difficulty of dealing with them has also increased. Effective prevention and safe handling of emergencies have become a severe challenge faced by all sectors of society. In order for all departments to do their jobs in an orderly manner in accordance with the established plan when an emergency occurs, the construction of the emergency plan system has been widely valued as an important basis for preventing and handling emergencies. [0003] At present, emergency plans are mostly stored in filing cabinets or computer hard disks in the form of paper text or electronic files, such as WORD documents, PDF documents and other electronic files. Once an em...

AI Technical Summary

Problems solved by technology

Once an emergency occurs, it is difficult for emergency personnel to accurately and quickly query and obtain relevant emergency plans, and it is also difficult to effectively extract useful information in the plans

For the personnel who rushed to the scene to command temporarily, they could not obtain various resources in time, such as expert information, materials, etc., which affected the efficiency and effect of emergency response

Images