CN112104728A - Method for processing emergency and node server - Google Patents
Method for processing emergency and node server Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
Abstract
The application discloses a method for processing an emergency and a node server. The method comprises the following steps: when an emergency event is determined to occur, generating and sending a resource request message to an emergency block chain network according to first resource information required by the emergency event so that each processing node determines whether the first resource information exists, wherein the resource request message comprises the first resource information and an identifier of the processing node used for solving the emergency event; acquiring resource confirmation messages fed back by each processing node from an emergency block chain network; and processing the emergency according to each resource confirmation message. The emergency command system has the advantages that resource sharing is achieved, required resources can be allocated in time to process emergencies, response efficiency of the emergency command system is improved, the required resources are guaranteed to be in place in time when the emergencies are dealt with, and the emergencies can be processed quickly.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method for processing an emergency and a node server.
Background
The emergency command system refers to a necessary coping mechanism system established by governments and other public institutions in the processes of pre-accident prevention, incident coping, in-process handling and after-treatment management of emergencies. The emergency command system can take a series of necessary measures to guarantee the safety of the lives and properties of the public and promote the harmonious and healthy development of the society.
The existing emergency command system has the following defects: each professional commands and dispatches the system to be repeatedly constructed, and effective information sharing and coordination operation among departments are lacked. The efficiency of the existing emergency command system for handling the emergency is low, different professional devices can only be allocated through different systems, and the emergency command system cannot dynamically and quickly allocate various resources (for example, human resources of rescue institutions, heavy mechanical equipment, rescue resources of hospitals, emergency communication system resources, emergency reserve materials, rescue equipment, urban human resources and the like), so that when the emergency command system is used for dealing with the emergency, the required resources cannot be timely in place, and the emergency command system cannot quickly respond to the emergency.
Disclosure of Invention
Therefore, the application provides an emergency processing method and a node server to solve the problem that in the prior art, due to the fact that an existing emergency command system cannot rapidly allocate various professional resources, resources required by emergency handling cannot be timely and in place.
In order to achieve the above object, a first aspect of the present application provides a method for processing an emergency event, where the method includes: when an emergency event is determined to occur, generating and sending a resource request message to an emergency block chain network according to first resource information required by the emergency event so that each processing node determines whether the first resource information exists, wherein the resource request message comprises the first resource information and an identifier of the processing node used for solving the emergency event; acquiring resource confirmation messages fed back by each processing node from an emergency block chain network; and processing the emergency according to each resource confirmation message.
In some implementations, processing the emergency event according to each resource confirmation message includes: analyzing each resource confirmation message to obtain second resource information which is provided by each processing node and used for solving the emergency and position information of each processing node, wherein the second resource information comprises any one or more of type information of the processing node, emergency equipment information which can be provided by the processing node and emergency personnel information which can be provided by the processing node; and allocating second resource information fed back by each processing node according to the position information of the processing node, and processing the emergency.
In some specific implementations, when it is determined that an emergency occurs, before the step of generating and sending the resource request message to the emergency block chain network according to the first resource information required by the emergency, the method further includes: and establishing an emergency block chain network, wherein the emergency block chain network comprises current emergency command nodes and various processing nodes, and the types of the processing nodes comprise any one or more of fire fighting types, public security types, medical types and community types.
In some implementations, after the step of processing the emergency event according to each resource confirmation message, the method further includes: and verifying the identity information of the emergency equipment to be accessed according to the second resource information in each resource confirmation message.
In some specific implementations, generating and sending a resource request message to an emergency blockchain network according to first resource information required by an emergency event includes: generating a resource request message according to the first resource information; encrypting the resource request message by using a private key of the current emergency command node to generate an encrypted resource request message; and sending the encrypted resource request message to the emergency blockchain network.
In order to achieve the above object, a second aspect of the present application provides a method for handling an emergency event, including: acquiring a resource request message sent by an emergency command node from an emergency block chain network, wherein the resource request message comprises first resource information required by an emergency and an identifier of a current processing node; determining second resource information which can be provided by the current processing node according to the first resource information and the position information of the current node; and generating and sending a resource confirmation message to the emergency block chain network according to the second resource information which can be provided by the current processing node, so that the emergency command node obtains the resource confirmation message and processes the emergency according to the resource confirmation message.
In some specific implementations, determining, according to the first resource information and the location information of the current node, second resource information that can be provided by the current processing node includes: determining third resource information of the current node according to the position information of the current node, wherein the third resource information comprises emergency equipment information and emergency personnel information of the current node; and determining second resource information which can be provided by the current processing node according to the first resource information and the third resource information required by the emergency.
In some implementations, the type of the current node includes any one or more of a fire type, a public security type, a medical type, and a community type; the emergency equipment information which can be used for solving the emergency event by the current node comprises any one or more of fire fighting equipment information, police equipment information, medical equipment information and community public equipment information corresponding to the type of the current node.
In order to achieve the above object, a third aspect of the present application provides an emergency command node server, including: the emergency block chain network comprises a generating module, a processing module and a processing module, wherein the generating module is used for generating and sending a resource request message to the emergency block chain network according to first resource information required by an emergency event when the emergency event is determined to occur, so that each processing node determines whether the first resource information exists or not, and the resource request message comprises the first resource information and an identifier of the processing node used for solving the emergency event; the first acquisition module is used for acquiring resource confirmation messages fed back by all processing nodes from the emergency block chain network; and the processing module is used for processing the emergency according to each resource confirmation message.
In order to achieve the above object, a fourth aspect of the present application provides an emergency processing node server, including: the second acquisition module is used for acquiring a resource request message sent by an emergency command node from the emergency block chain network, wherein the resource request message comprises first resource information required by an emergency and an identifier of a current processing node; the resource determining module is used for determining second resource information which can be provided by the current processing node according to the first resource information and the position information of the current node; and the feedback module is used for generating and sending a resource confirmation message to the emergency block chain network according to the second resource information which can be provided by the current processing node, so that the emergency command node obtains the resource confirmation message and processes the emergency according to the resource confirmation message.
According to the method for processing the emergency and the node server, when the emergency is determined to occur, a resource request message is generated and sent to an emergency block chain network according to resource information required by the emergency, so that each processing node determines whether the resource information for solving the emergency exists or not, and resource information corresponding to the processing node capable of solving the emergency is collected; when the resource confirmation messages fed back by the processing nodes are obtained, the emergency is processed according to the resource confirmation messages, resource sharing is achieved, the required resources can be allocated in time to process the emergency, the response efficiency of the emergency command system is improved, the required resources are guaranteed to be in place in time when the emergency is responded, and the emergency can be processed quickly.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. The above and other features and advantages will become more apparent to those skilled in the art by describing in detail exemplary embodiments thereof with reference to the attached drawings, in which:
fig. 1 is a schematic flowchart illustrating a method for processing an emergency event according to an embodiment of the present application.
Fig. 2 is a schematic flowchart illustrating a method for processing an emergency event according to another embodiment of the present application.
Fig. 3 is a schematic flowchart illustrating a processing method for handling an emergency event according to an embodiment of the present application.
Fig. 4 shows a block diagram of an emergency command node server according to an embodiment of the present application.
Fig. 5 is a block diagram showing the components of the processing node server for an emergency in the embodiment of the present application.
Fig. 6 is a block diagram showing the components of an emergency processing system in the embodiment of the present application.
Fig. 7 is a flowchart illustrating an operating method of the emergency processing system in the embodiment of the present application.
In the drawings:
401: the generation module 402: first acquisition module
403: the processing module 501: second acquisition module
502: the resource determination module 503: feedback module
601: emergency command node server 602: fire-fighting node server
603: the public security node server 604: medical node server
605: community node server
Detailed Description
The following detailed description of embodiments of the present application will be made with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present application, are given by way of illustration and explanation only, and are not intended to limit the present application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.
The emergency command system is a necessary coping mechanism system established in the processes of pre-prevention, incident coping, handling in incident and good management of emergency events. A series of necessary measures are taken to guarantee the safety of the lives and properties of the public and promote the activities related to the harmonious and healthy development of the society. The emergency command system can comprehensively provide various information of the emergency scene, such as scene images, sound, position and other specific information. The emergency command system can dynamically master the conditions of emergency reserve materials, rescue equipment, emergency communication equipment, medical emergency substances, emergency fund reserves and the like, provide coordinated management on emergency resources and ensure that the resources required in the process of dealing with emergency events are in place in time. The unified management of professional technical equipment information of a plurality of departments in the public safety field is realized. Once an emergency happens, the emergency command system can accurately master information of emergency equipment, treatment medicines, medical instruments, experts and medical personnel and the like, uniformly manage emergency materials, and assist leaders in reasonably scheduling and distributing emergency resources to achieve 'demand, knowledge and use'. The related emergency resources comprise information in rescue teams, heavy mechanical equipment, hospitals, emergency supplies, urban human resources and the like. The emergency command system needs to integrate a plurality of departments and a plurality of resources, so that emergency resources are clearer and more definite, and the decision on emergency is greatly optimized.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart illustrating a method for processing an emergency event according to an embodiment of the present application. The method can be applied to an emergency command node server. As shown in fig. 1, the method specifically includes the following steps.
And step 110, when the emergency event is determined to occur, generating and sending a resource request message to the emergency block chain network according to the first resource information required by the emergency event.
After each processing node obtains the first resource information from the emergency blockchain network, the resource information owned by the current processing node may be queried to determine whether there is the first resource information, i.e., the resource information that is reserved for addressing the emergency event. Wherein the resource request message includes the first resource information and an identification of a processing node to resolve the emergency event.
In some implementations, step 110 can be implemented as follows: generating a resource request message according to the first resource information; encrypting the resource request message by using a private key of the current emergency command node to generate an encrypted resource request message; and sending the encrypted resource request message to the emergency blockchain network.
The resource request message is encrypted by using a private key of the current emergency command node to generate the encrypted resource request message, so that the safety of the resource request message in the transmission process is ensured, and the information leakage is avoided.
In some implementations, before step 110, the method further includes: and establishing an emergency block chain network, wherein the emergency block chain network comprises current emergency command nodes and various processing nodes, and the types of the processing nodes comprise any one or more of fire fighting types, public security types, medical types and community types.
It should be noted that the types of the processing nodes include not only a fire protection type, a public security type, a medical type, and a community type, but also a traffic type, and the types of the processing nodes are only examples, and may be specifically limited according to actual situations, and other types of processing nodes that are not described are also within the protection scope of the present application, and are not described herein again.
By establishing the emergency block chain network, resources corresponding to various types of processing nodes can be shared in the emergency block chain network, and the processing efficiency of emergency events is improved.
And step 120, obtaining resource confirmation messages fed back by each processing node from the emergency block chain network.
For example, information fed back by the fire node, such as fire fighting equipment and fire fighters, which can be used for handling emergencies; the information such as police officers and police equipment information for processing emergencies fed back by the public security node; and the medical node feeds back information such as medical staff and medical equipment information for processing the emergency.
In some implementations, step 130 can be implemented as follows: analyzing each resource confirmation message to obtain second resource information which is provided by each processing node and used for solving the emergency and position information of each processing node, wherein the second resource information comprises any one or more of type information of the processing node, emergency equipment information which can be provided by the processing node and emergency personnel information which can be provided by the processing node; and allocating second resource information fed back by each processing node according to the position information of the processing node, and processing the emergency.
It should be noted that, the location information (e.g., longitude and latitude information, city information to which the processing node belongs, etc.) of each processing node is different, and the corresponding resources available for processing the emergency event are also different, and the resources available for the processing node, such as emergency equipment information and hardware personnel information, can be specifically located through the location information of the processing node.
In this embodiment, when determining that an emergency occurs, according to resource information required by the emergency, a resource request message is generated and sent to an emergency block chain network, so that each processing node determines whether the processing node has resource information for solving the emergency, and collects resource information corresponding to the processing node capable of solving the emergency; when the resource confirmation messages fed back by the processing nodes are obtained, the emergency is processed according to the resource confirmation messages, resource sharing is achieved, the required resources can be allocated in time to process the emergency, the response efficiency of the emergency command system is improved, the required resources are guaranteed to be in place in time when the emergency is responded, and the emergency can be processed quickly.
Fig. 2 is a schematic flowchart illustrating a method for processing an emergency event according to another embodiment of the present application. The method can be applied to an emergency command node server. As shown in fig. 2, the method specifically includes the following steps.
In step 230, the emergency is processed according to each resource confirmation message.
It should be noted that steps 210 to 230 in this embodiment and steps 110 to 130 in the previous embodiment are not described herein again.
And 240, verifying the identity information of the emergency equipment to be accessed according to the second resource information in each resource confirmation message.
For example, when the emergency device to be accessed is a fire engine under the fire node, the fire fighter drives the fire engine to the emergency place to handle the emergency, however, the firefighter needs to access the emergency block chain network through the fire engine to obtain the relevant information of the emergency, at this time, the emergency command node server needs to obtain the identity information reported by the fire engine, and second resource information in each resource confirmation message to determine whether the fire engine is a legal device, when the fire fighting truck is confirmed to be a legal device, the specific information of the emergency (for example, the occurrence place, the occurrence time, the current progress situation and the like of the emergency) is sent to the fire fighting truck, so that the fire fighters can make an emergency solution plan in advance and the processing efficiency of the emergency is improved.
In this embodiment, through resource sharing of each processing node in the emergency block chain network, a required resource can be allocated in time to process an emergency, response efficiency of the emergency command system is improved, it is ensured that the required resource is in place in time when the emergency is handled, the emergency can be rapidly processed, and identity information of emergency equipment to be accessed is verified according to second resource information in each resource confirmation message, so that equipment accessed to the emergency block chain network is legal, and network security is improved.
Fig. 3 is a schematic flowchart illustrating a processing method for handling an emergency event according to an embodiment of the present application. The method can be applied to the processing node server of the emergency. As shown in fig. 3, the method specifically includes the following steps.
And step 310, acquiring a resource request message sent by the emergency command node from the emergency block chain network.
The resource request message comprises first resource information required by the emergency and the identification of the current processing node. For example, if the type of the current processing node is Medical, the identification of the current processing node may be set to "Medical-101"; the type of the current processing node is a Fire type, and the identifier of the current processing node can be set to be 'Fire Control-201' and the like, so that the emergency command node can conveniently schedule resources corresponding to the processing nodes according to the types of the processing nodes, and the processing efficiency of the emergency event is improved.
In some implementations, step 320 can be implemented as follows: determining third resource information of the current node according to the position information of the current node, wherein the third resource information comprises emergency equipment information and emergency personnel information of the current node; and determining second resource information which can be provided by the current processing node according to the first resource information and the third resource information required by the emergency.
For example, when the type of the current node is a public security type, the third resource information corresponding to the current node includes police officer information, police equipment information, and the like. However, when the position information of the current node is far away from the place where the emergency occurs (for example, the distance between the current node and the place where the emergency occurs is greater than 5 kilometers), the third resource information corresponding to the current node cannot be applied to the processing of the emergency, and at this time, the second resource information fed back to the emergency command node by the current node is empty; when the distance between the current node and the place where the emergency occurs is less than 1 kilometer, the third resource information corresponding to the current node can be used for processing the emergency, and the second resource information which can reach the place where the emergency occurs most quickly can be determined by comparing the third resource information with the first resource information.
In some implementations, the type of the current node includes any one or more of a fire type, a public security type, a medical type, and a community type; the emergency equipment information which can be used for solving the emergency event by the current node comprises any one or more of fire fighting equipment information, police equipment information, medical equipment information and community public equipment information corresponding to the type of the current node.
For example, the fire fighting equipment information may be information of various types of fire extinguishers, fire engines, and the like; the police equipment information can be information of equipment such as body armor, stab-resistant clothes, police cars, police strong flashlight, electric shock rods and the like; the medical equipment information may be information of various kinds of equipment such as diagnostic equipment (e.g., ultrasonic diagnostic equipment, pathological diagnosis equipment, etc.), therapeutic equipment (e.g., oxygen cylinders, surgical equipment, etc.), and auxiliary equipment (e.g., disinfection and sterilization equipment, refrigeration equipment, central suction and oxygen supply system, air conditioning equipment, pharmaceutical machinery equipment, etc.); the community public equipment can be information of medical care facilities, transportation facilities and the like, the emergency equipment information is only illustrated and can be specifically limited according to actual conditions, and other unexplained emergency equipment information is also within the protection scope of the application and is not described again.
After the emergency command node obtains the resource confirmation message from the emergency block chain network, the emergency event can be processed according to the second resource information that can be provided by the processing nodes, for example, the second resource information that can be provided by each processing node is reasonably allocated, so that the processing efficiency of the emergency event is improved.
In the method, a resource request message sent by an emergency command node is acquired from an emergency block chain network to acquire first resource information required by an emergency and an identifier of a current processing node; and then determining second resource information capable of providing for processing the emergency according to the position information of the current processing node and the first resource information required by the emergency, placing the second resource information in a resource confirmation message, and sending the second resource information to an emergency block chain network, so that the emergency command node can acquire the second resource information which is provided by each processing node and is used for processing the emergency, the allocation efficiency of the emergency command node on various professional resources is improved, the processing of the emergency is accelerated, the emergency can be supported by resources in various professional fields in the society, the loss caused by the emergency is reduced, and the response efficiency of the emergency command system is improved.
Fig. 4 shows a block diagram of an emergency command node server in the embodiment of the present application, and specific implementation of the server may refer to the related description of the above method embodiment, and repeated details are not repeated. It should be noted that the specific implementation of the server in this embodiment is not limited to the above embodiment, and other undescribed embodiments are also within the protection scope of this server.
As shown in fig. 4, the emergency command node server specifically includes: a generating module 401, configured to generate and send a resource request message to an emergency block chain network according to first resource information required by an emergency event when the emergency event is determined to occur, so that each processing node determines whether the first resource information exists, where the resource request message includes the first resource information and an identifier of the processing node used for solving the emergency event; a first obtaining module 402, configured to obtain, from an emergency blockchain network, a resource confirmation message fed back by each processing node; a processing module 403, configured to process the emergency event according to each resource confirmation message.
In some implementations, the processing module 403 is further configured to: analyzing each resource confirmation message to obtain second resource information which is provided by each processing node and used for solving the emergency and position information of each processing node, wherein the second resource information comprises any one or more of type information of the processing node, emergency equipment information which can be provided by the processing node and emergency personnel information which can be provided by the processing node; and allocating second resource information fed back by each processing node according to the position information of the processing node, and processing the emergency.
In some implementations, the emergency command node server further includes: the network establishing module is used for establishing an emergency block chain network, wherein the emergency block chain network comprises current emergency command nodes and processing nodes, and the types of the processing nodes comprise any one or more of fire fighting types, public security types, medical types and community types.
In some implementations, the emergency command node server further includes: and the verification module is used for verifying the identity information of the emergency equipment to be accessed according to the second resource information in each resource confirmation message.
In some implementations, the generation module 401 is further configured to: generating a resource request message according to the first resource information; encrypting the resource request message by using a private key of the current emergency command node to generate an encrypted resource request message; and sending the encrypted resource request message to the blockchain network.
In this embodiment, when determining that an emergency occurs, the generating module generates and sends a resource request message to the emergency block chain network according to resource information required by the emergency, so that each processing node determines whether the processing node has resource information for solving the emergency, and collects resource information corresponding to the processing node capable of solving the emergency; when the resource confirmation messages fed back by the processing nodes are obtained, the processing module is used for processing the emergency according to the resource confirmation messages, so that resource sharing is realized, the required resources can be allocated in time to process the emergency, the response efficiency of the emergency command system is improved, the required resources are ensured to be in place in time when the emergency is responded, and the emergency can be processed quickly.
Fig. 5 is a block diagram illustrating a composition of a node server for processing an emergency in the embodiment of the present application, and specific implementation of the server may refer to the related description of the above method embodiment, and repeated details are omitted here. It should be noted that the specific implementation of the server in this embodiment is not limited to the above embodiment, and other undescribed embodiments are also within the protection scope of this server.
As shown in fig. 5, the processing node server for the emergency specifically includes: a second obtaining module 501, configured to obtain a resource request message sent by an emergency command node from an emergency block chain network, where the resource request message includes first resource information required by an emergency and an identifier of a current processing node; a resource determining module 502, configured to determine, according to the first resource information and the location information of the current node, second resource information that can be provided by the current processing node; the feedback module 503 is configured to generate and send a resource confirmation message to the emergency block chain network according to the second resource information that can be provided by the current processing node, so that the emergency command node obtains the resource confirmation message and processes the emergency event according to the resource confirmation message.
In some implementations, the resource determination module 502 is further configured to: determining third resource information of the current node according to the position information of the current node, wherein the third resource information comprises emergency equipment information and emergency personnel information of the current node; and determining second resource information which can be provided by the current processing node according to the first resource information and the third resource information required by the emergency.
In some implementations, the type of the current node includes any one or more of a fire type, a public security type, a medical type, and a community type; the emergency equipment information which can be used for solving the emergency event by the current node comprises any one or more of fire fighting equipment information, police equipment information, medical equipment information and community public equipment information corresponding to the type of the current node.
In this embodiment, a second obtaining module obtains a resource request message sent by an emergency command node from an emergency block chain network, so as to obtain first resource information required by an emergency and an identifier of a current processing node; and then, determining second resource information capable of providing for processing the emergency according to the position information of the current processing node and the first resource information required by the emergency by using a resource determining module, placing the second resource information in a resource confirmation message, and sending the second resource information to an emergency block chain network, so that the emergency command nodes can acquire the second resource information capable of providing by each processing node for processing the emergency, the allocation efficiency of the emergency command nodes on various professional resources is improved, the processing of the emergency is accelerated, the emergency can be supported by resources in various professional fields in the society, the loss caused by the emergency is reduced, and the response efficiency of an emergency command system is improved.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present application, a unit that is not so closely related to solving the technical problem proposed by the present application is not introduced in the present embodiment, but it does not indicate that no other unit exists in the present embodiment.
Fig. 6 is a block diagram showing components of an emergency processing system according to an embodiment of the present application, where, as shown in fig. 6, the emergency processing system includes: an emergency command node server 601, a fire node server 602, a public security node server 603, a medical node server 604 and a community node server 605.
The emergency command node server 601 is a first node in the emergency block chain network, namely an established node. The emergency command node server 601 defines the last 4 bytes in the blockchain header as the type of server when creating the emergency blockchain network. For example, the type of the server of the emergency commander node server 601 is 1, the type of the server of the fire node server 602 is 2, the type of the node server of the public security node server 603 is 3, the type of the node server of the medical node server 604 is 4, the type of the node server of the community node server 605 is 5, and the like. The types of the servers are only examples, and may be specifically set according to actual situations, and the types of other servers not described are also within the protection scope of the present application, and are not described herein again.
Fig. 7 is a flowchart illustrating a working method of the emergency processing system in the embodiment of the present application, and as shown in fig. 7, the method specifically includes the following steps.
Wherein the resource request message includes: any one or more of an identification of the fire node server 602, an identification of the public security node server 603, an identification of the medical node server 604, and an identification of the community node server 605.
In step 703, after acquiring the encrypted resource request message from the emergency blockchain network, the fire node server 602 verifies a private key of the encrypted resource request message, and after the verification is passed, determines third resource information that the fire node server 602 has according to the geographical location information of the fire node server 602, where the third resource information includes emergency device information and emergency personnel information that the fire node server 602 has. The third resource information is then compared with the first resource information to determine second resource information that can reach the location of the emergency most quickly (e.g., information about fire fighting equipment, fire fighters, etc., that can handle the emergency).
In step 707, after obtaining the encrypted resource request message from the emergency block chain network, the medical node server 604 verifies the private key of the encrypted resource request message, and after the verification is passed, determines third resource information of the medical node server 604 according to the geographical location information of the medical node server 604, where the third resource information includes emergency device information and emergency personnel information of the medical node server 604. The third resource information is then compared with the first resource information to determine second resource information that can reach the location of the emergency most quickly (e.g., information such as medical staff and medical equipment information that can handle the emergency).
In step 709, after obtaining the encrypted resource request message from the emergency blockchain network, the community node server 605 verifies the private key of the encrypted resource request message, and after the verification is passed, determines third resource information of the community node server 605 according to the geographical location information of the community node server 605, where the third resource information includes emergency device information and emergency personnel information of the community node server 605. The third resource information is compared with the first resource information, and second resource information capable of supporting the emergency (for example, community information corresponding to people related to the emergency, corresponding community public equipment information and the like) is determined.
For example, when the emergency event is a fire in a certain place, the emergency command node server 601 uses fire fighting equipment to extinguish the fire in the fire scene by scheduling fire fighters corresponding to the fire node server 602 closest to the fire scene; when the emergency event is a heart attack of a certain heart patient, the emergency command node server 601 carries relevant medical equipment to timely rescue the patient by scheduling medical staff corresponding to the medical node server 604 closest to the patient. The above emergency events are only examples, and can be specifically handled according to specific situations, and other unexplained emergency events are also within the protection scope of the present application, and are not described herein again.
It should be noted that, when an emergency device needs to access the emergency blockchain network, the emergency device may be authenticated according to the first resource information corresponding to the emergency or the second resource information fed back by each processing node, so as to ensure the validity of the device accessed to the emergency blockchain network.
In this embodiment, through the emergency block chain network, sharing of various resources is realized, so that when an emergency occurs, each resource can be allocated in time, response efficiency of the emergency command system is improved, it is ensured that required resources are in place in time when the emergency is handled, and the emergency can be rapidly handled. Moreover, each processing node has a private key thereof, so that the private information of each processing node is not leaked, and the safety of the processing node is ensured.
It is to be understood that the above embodiments are merely exemplary embodiments that are employed to illustrate the principles of the present application, and that the present application is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the application, and these changes and modifications are to be considered as the scope of the application.
Claims (10)
1. A method for handling an emergency event, the method comprising:
when an emergency event is determined to occur, generating and sending a resource request message to an emergency block chain network according to first resource information required by the emergency event, so that each processing node determines whether the first resource information exists, wherein the resource request message comprises the first resource information and an identifier of the processing node for solving the emergency event;
obtaining resource confirmation messages fed back by the processing nodes from the emergency block chain network;
and processing the emergency according to each resource confirmation message.
2. The method of claim 1, wherein the processing the emergency event according to each resource confirmation message comprises:
analyzing each resource confirmation message to obtain second resource information which is provided by each processing node and used for solving the emergency and position information of each processing node, wherein the second resource information comprises any one or more of type information of the processing node, emergency equipment information which can be provided by the processing node and emergency personnel information which can be provided by the processing node;
and allocating the second resource information fed back by each processing node according to the position information of the processing node, and processing the emergency.
3. The method according to claim 2, wherein before the step of generating and sending the resource request message to the emergency blockchain network according to the first resource information required by the emergency when the emergency is determined to occur, the method further comprises:
and establishing the emergency block chain network, wherein the emergency block chain network comprises the current emergency command nodes and the processing nodes, and the types of the processing nodes comprise any one or more of a fire fighting type, a public security type, a medical type and a community type.
4. The method of claim 1, further comprising, after the step of processing the emergency event according to each resource confirmation message:
and verifying the identity information of the emergency equipment to be accessed according to the second resource information in each resource confirmation message.
5. The method of claim 1, wherein the generating and sending a resource request message to an emergency blockchain network according to the first resource information required by the emergency event comprises:
generating the resource request message according to the first resource information;
encrypting the resource request message by using a private key of the current emergency command node to generate an encrypted resource request message;
and sending the encrypted resource request message to an emergency block chain network.
6. A processing method for handling an emergency, the method comprising:
acquiring a resource request message sent by an emergency command node from an emergency block chain network, wherein the resource request message comprises first resource information required by an emergency and an identifier of a current processing node;
determining second resource information which can be provided by the current processing node according to the first resource information and the position information of the current node;
and generating and sending a resource confirmation message to an emergency block chain network according to second resource information which can be provided by the current processing node, so that the emergency command node obtains the resource confirmation message and processes the emergency according to the resource confirmation message.
7. The method of claim 6, wherein the determining, according to the first resource information and the location information of the current node, second resource information that can be provided by the current processing node comprises:
determining third resource information of the current node according to the position information of the current node, wherein the third resource information comprises emergency equipment information and emergency personnel information of the current node;
and determining second resource information which can be provided by the current processing node according to the first resource information and the third resource information required by the emergency.
8. The method according to claim 7, wherein the type of the current node comprises any one or more of a fire fighting type, a public security type, a medical type and a community type; the emergency equipment information which can be used for solving the emergency event by the current node comprises any one or more of fire-fighting equipment information, police equipment information, medical equipment information and community public equipment information corresponding to the type of the current node.
9. An emergency command node server, comprising:
the system comprises a generating module, a processing module and a processing module, wherein the generating module is used for generating and sending a resource request message to an emergency block chain network according to first resource information required by an emergency event so as to enable each processing node to determine whether the first resource information exists or not, and the resource request message comprises the first resource information and an identifier of the processing node used for solving the emergency event;
the first acquisition module is used for acquiring resource confirmation messages fed back by the processing nodes from the emergency block chain network;
and the processing module is used for processing the emergency according to each resource confirmation message.
10. An emergency processing node server, comprising:
a second obtaining module, configured to obtain, from an emergency block chain network, a resource request message sent by an emergency command node, where the resource request message includes first resource information required by an emergency and an identifier of a current processing node;
the resource determining module is used for determining second resource information which can be provided by the current processing node according to the first resource information and the position information of the current node;
and the feedback module is used for generating and sending a resource confirmation message to an emergency block chain network according to the second resource information which can be provided by the current processing node, so that the emergency command node obtains the resource confirmation message and processes the emergency according to the resource confirmation message.
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