CN115829308A - Emergency response method, system and processor for emergency events based on block chain - Google Patents
Emergency response method, system and processor for emergency events based on block chain Download PDFInfo
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Abstract
The embodiment of the application provides an emergency response method, device, processor and storage medium for an emergency based on a block chain. The method comprises the following steps: acquiring emergency response rules which are made by an emergency management department and correspond to various types of emergency events; converting the emergency response rule into an emergency response intelligent contract, and deploying the emergency response intelligent contract to a block chain; acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain; comparing and analyzing the real-time data through the emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type; under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data; determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed; and sending the scheme to be executed to each node of the block chain so as to inform the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
Description
Technical Field
The present application relates to the field of blockchain technologies, and in particular, to a method, a system, a storage medium, and a processor for emergency response to an emergency event based on a blockchain.
Background
Emergency response generally refers to the preparation of an organization to deal with the occurrence of various contingencies, as well as the actions taken after the occurrence of the incident. In the case of an emergency, such as a fire, a major traffic accident, a major natural disaster, etc., because it usually occurs suddenly and has a significant impact on social stability and life health of the public, on one hand, it puts a very high demand on the response speed and timeliness of the handling response, on the other hand, the response to the emergency usually requires multi-party cooperation, and the cooperation is deployed by combining multiple departments, which is still mainly performed manually (the department responsible for emergency response) at present and is limited by the speed of manual handling of multi-stage audit approval and multi-party cooperation, and this way severely restricts the timeliness of the emergency response of the emergency.
In the prior art, although the block chain is used for realizing cross-department information sharing and improving the disaster tolerance and survivability efficiency of the system, the emergency decision and the emergency response process are still mainly carried out manually, the intelligent decision based on the credible information cannot be realized, and the timeliness of the emergency response is improved to a limited extent. Moreover, the block chain is used as a credible record of the whole process of emergency material collection, distribution and logistics, and the efficiency of emergency response cannot be improved.
Disclosure of Invention
The embodiment of the application aims to provide an emergency response method, an emergency response system, a storage medium and a processor based on a block chain.
In order to achieve the above object, a first aspect of the present application provides an emergency response method for an emergency event based on a blockchain, including:
acquiring emergency response rules which are set by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels;
converting the emergency response rule into an emergency response intelligent contract, and deploying the emergency response intelligent contract to a block chain;
acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain;
comparing and analyzing the real-time data through the emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type;
under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data;
determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed;
and sending the scheme to be executed to each node of the block chain so as to inform the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
In the embodiment of the application, under the condition that the real-time data meets any one trigger condition, the response level of the real-time data is determined according to the trigger condition met by the real-time data, and when the real-time data meets a plurality of trigger conditions, the response level corresponding to the trigger condition with the highest priority in the plurality of trigger conditions is determined as the response level of the real-time data.
In an embodiment of the present application, the emergency treatment protocol includes at least one of a treatment department, a number of treatment personnel, a type of equipment required, a number of equipment required, and a notice.
In the embodiment of the application, the type of the emergency event comprises a river channel flood situation, and under the condition that the current water level of the river channel is determined to be close to the preset alert water level according to real-time data and the current water level and the preset alert water level are smaller than a first threshold value, the response level of the river channel flood situation is determined to be three-level flood situation response; under the condition that the current water level is determined to exceed the preset warning water level according to the real-time data and is lower than the preset guaranteed water level, determining that the response level of the river channel flood situation is the second-level flood situation response; and under the condition that the current water level is determined to be higher than the preset guaranteed water level according to the real-time data, determining that the response grade of the river channel flood situation is the first-level flood situation response.
In an embodiment of the present application, the type of the emergency event includes a rainstorm warning, and determining the response level of the real-time data according to the trigger condition satisfied by the real-time data includes: under the condition that the snowfall amount in the first preset time period is predicted to reach a second threshold value, or the snowfall amount is larger than the second threshold value and the duration time reaches a first duration time, determining that the rainstorm response grade of the rainstorm early warning is blue early warning; determining that the rainstorm response level of the rainstorm early warning is yellow early warning under the condition that the rainfall in a second preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach a second duration time; determining that the rainstorm response level of the rainstorm early warning is orange early warning under the condition that the rainfall in a third preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach the third duration time; under the condition that the rainfall in the third preset time period is predicted to reach a fourth threshold value, or the rainfall is greater than the fourth threshold value and the duration time is determined to reach the fourth duration time, determining that the rainstorm response level of the rainstorm early warning is red early warning; the first preset time period > the second preset time period > the third preset time period, and the fourth threshold > the third threshold > the second threshold.
In an embodiment of the application, the type of the emergency event comprises a traffic accident, and the determining the response level of the real-time data according to the trigger condition satisfied by the real-time data comprises: determining that the response of the traffic accident and the like are light accidents under the condition that the number of the light injured people is less than a first preset number of people; under the condition that the number of the severely injured people is determined to be larger than a second preset number of people and smaller than a first preset number of people, or the number of the lightly injured people is determined to be larger than a third preset number of people, determining the response of the traffic accident and the like as a common accident, wherein the third preset number of people is larger than the first preset number of people; determining the response level of the traffic accident as a major accident under the condition that the number of severely injured people is more than a third preset number of people and less than a fourth preset number of people or the number of dead people is more than a second preset number of people and less than a first preset number of people; when one or more of the following conditions are met, determining the response level of the traffic accident as a super accident; the number of the dead people is more than a third preset number; the number of seriously injured people is more than the fifth preset number; the number of the dead people is greater than or equal to the second preset number, and the number of the seriously injured people is the sixth preset number; the number of dead people is greater than or equal to the first preset number of people, and the number of seriously injured people is greater than the seventh preset number of people.
A second aspect of the present application provides an emergency response system for emergency based on blockchain, the system including:
the emergency response application system is used for acquiring emergency response rules which are formulated by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels; acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain;
the block chain bottom platform comprises an intelligent contract and a distributed account book, and is used for converting the emergency response rule into an emergency response intelligent contract and deploying the emergency response intelligent contract to the block chain; after the real-time data are obtained, the real-time data are contrasted and analyzed through an emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type; determining the response level of the real-time data according to the trigger condition met by the real-time data under the condition that the real-time data meets any trigger condition; determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed; and sending the to-be-executed scheme to each node of the block chain through the emergency response application system so as to inform the corresponding processing department to execute corresponding processing operation according to the to-be-executed scheme.
In an embodiment of the present application, an emergency response application system includes: the data entry subsystem is used for acquiring emergency response rules which are formulated by an emergency management department and correspond to various types of emergency events; the data acquisition subsystem is used for acquiring real-time data of the emergency to be processed and uploading the real-time data to the block chain; and the message notification system is used for sending the scheme to be executed to each node of the block chain so as to notify the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
A third aspect of the present application provides a machine-readable storage medium having stored thereon instructions that, when executed by a processor, cause the processor to be configured to perform the above-described blockchain-based emergency response method.
A fourth aspect of the present application provides a processor configured to execute the above emergency response to block chain-based emergency method.
According to the emergency response method based on the block chain, emergency response rules corresponding to various types of emergency events, which are formulated by an emergency management department, can be obtained, the emergency response rules are converted into emergency response intelligent contracts, and the emergency response intelligent contracts are deployed to the block chain. After the real-time data of the emergency event is acquired, the real-time data can be uploaded to a block chain, the real-time data is contrasted and analyzed through an emergency response intelligent contract, the event type of the real-time data and the trigger condition corresponding to the event type are determined, under the condition that the real-time data meets any trigger condition, the response grade of the real-time data is determined according to the trigger condition met by the real-time data, the processing scheme corresponding to the response grade of the real-time data is determined to be a scheme to be executed, and meanwhile, the corresponding processing department can be informed to execute corresponding processing operation according to the scheme to be executed. By the method, manual judgment and cooperation links aiming at the emergency can be reduced, quick intelligent decision based on the credible information is realized, the quick response problem of the emergency is solved, and the timeliness and the emergency response efficiency of the emergency response are improved.
Additional features and advantages of embodiments of the present application will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the embodiments of the disclosure, but are not intended to limit the embodiments of the disclosure. In the drawings:
fig. 1 schematically illustrates a flow chart of an emergency response method for an emergency based on a block chain according to an embodiment of the present application;
fig. 2 is a block diagram schematically illustrating a block chain-based emergency response method for an emergency event according to an embodiment of the present application;
fig. 3 schematically shows a structural diagram of each node of a block chain according to an embodiment of the present application;
fig. 4 schematically shows an internal structure diagram of a computer device according to an embodiment of the present application.
Detailed Description
The following describes in detail specific embodiments of the present application with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating the embodiments of the application, are given by way of illustration and explanation only, not limitation.
Fig. 1 schematically shows a flow chart of an emergency response method based on a blockchain according to an embodiment of the present application. As shown in fig. 1, in an embodiment of the present application, there is provided a method for emergency response to an emergency event based on a blockchain, including the following steps:
And 102, converting the emergency response rule into an emergency response intelligent contract, and deploying the emergency response intelligent contract to the block chain.
And 103, acquiring real-time data of the emergency to be processed, and uploading the real-time data to the block chain.
And 104, carrying out comparative analysis on the real-time data through the emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type.
And 105, determining the response level of the real-time data according to the trigger condition met by the real-time data under the condition that the real-time data meets any trigger condition.
And 106, determining the processing scheme corresponding to the response level of the real-time data as the scheme to be executed.
And step 107, sending the to-be-executed scheme to each node of the block chain so as to inform a corresponding processing department of executing corresponding processing operation according to the to-be-executed scheme.
The emergency management department refers to a department responding when an emergency occurs. For example, the emergency management department may be each specific office, emergency command center, personnel department, education and training department, risk monitoring and comprehensive disaster reduction department, rescue coordination and plan management department, fire prevention and control management department, flood prevention and drought control department, earthquake, geological disaster rescue department, safety production law enforcement department, safety production comprehensive coordination department, disaster relief, material support department, news publicity department, specific office unit, fire rescue department, forest fire control department, and the like. The types of emergency events may include types of fire, traffic accident, natural disaster, and the like. Natural disasters may include, for example, flood disasters, debris flows, storm disasters, and the like. The emergency response rule refers to a response rule corresponding to each type of emergency event, which is set by a plurality of emergency management departments. Furthermore, the emergency response rule can also be formulated by a plurality of emergency management departments and a plurality of related departments, and the related departments can be a water conservancy department, a fire fighting department, a transportation department, a medical and health department and the like. The emergency response rule for each type of emergency event has its corresponding trigger condition. The emergency treatment scheme is a treatment scheme implemented according to corresponding emergency response rules when an emergency occurs. Therefore, the event type and the response level of each emergency event can be determined first, and the corresponding emergency response rule is determined according to the event type and the response level. That is, different emergency response rules may be associated with different response levels for each event type. After the emergency response rules of each type of emergency are prepared, the emergency response rules can be converted into emergency response intelligent contracts and deployed to the block chain.
Further, after the emergency event to be processed occurs, the server may obtain real-time data of the emergency event to be processed. The real-time data refers to data which is input through various sensors or manually when each emergency occurs, and the data can include the occurrence time, the occurrence place, the type of the emergency, the influence of the emergency and the like. After acquiring the real-time data, the server may upload the real-time data to the blockchain. And comparing and analyzing the real-time data through the emergency response intelligent contract on the block chain to determine whether the real-time data meets the triggering condition of the emergency response rule corresponding to the emergency event type. Under the condition that the real-time data meets any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data, determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed, sending the scheme to be executed to each node of the block chain, and informing a corresponding processing department through each node to execute corresponding processing operation according to the scheme to be executed.
For example, when the type of the emergency event is a river flood situation, the response level of the river flood situation may be determined according to the degree of the rise of the river water level (e.g., the specific water level of the river), so that the corresponding scheme to be executed may be determined according to the response level. The emergency events are usually sudden, and have great influence on social stability, life health of people and the like. When the emergency management department deals with the emergency, on one hand, extremely high requirements are put forward on the response speed and timeliness of the handling response of each emergency management department; on the other hand, the response of each emergency management department to the emergency generally requires multi-party cooperation, and the multi-party joint deployment and disposal are performed.
In one embodiment, the emergency treatment protocol includes at least one of a treatment department, a number of treatment personnel, a type of equipment required, a number of equipment required, and a notice.
When the emergency treatment scheme is triggered, the scheme is sent to each corresponding treatment department, and the treatment departments issue the number of treatment personnel, the type of required equipment, the number of required equipment and the like according to the emergency treatment scheme. The processing departments can be each specific office hall, an emergency command center, a personnel department, a risk monitoring and comprehensive disaster reduction department, a rescue coordination and plan pre-arrangement management department, a fire prevention and control management department, a flood prevention and drought control department, an earthquake, geological disaster rescue department, a safety production law enforcement department, a safety production comprehensive coordination department, a disaster relief, a material guarantee department, a news publicity department, a specific office unit, a fire rescue department, a forest fire control department and the like.
In an embodiment, when the real-time data meets any one of the trigger conditions, determining the response level of the real-time data according to the trigger condition met by the real-time data further includes determining, when the real-time data meets a plurality of trigger conditions, a response level corresponding to a trigger condition with the highest priority among the plurality of trigger conditions met as the response level of the real-time data.
Emergency events may be classified into different classes according to their severity and impact range. After determining the response level for the emergency event, the emergency treatment protocol for the emergency event may be determined to be the treatment protocol corresponding to the response level. After the real-time data are uploaded to the block chain, the intelligent contract on the block chain can analyze and compare the data, and the triggering condition met by the real-time data is determined. Then, the response grade of the real-time data can be determined according to the satisfied trigger condition, namely the response grade corresponding to the trigger condition. Taking an emergency as an example of rainstorm, the rainstorm early warning can be divided into four levels according to the rainfall in a certain time length:
snowstorm blue warning signal (four-stage response): the amount of snow falling will be above 4 mm in 12 hours, or already above 4 mm and the snow fall continues, possibly having an impact on traffic or farming and animal husbandry.
Rainstorm yellow warning signal (tertiary response): the rainfall will be above 50 mm in 6 hours, or already above 50 mm and the rainfall may continue.
Rainstorm orange warning signal (secondary response): the rainfall will be above 50 mm in 3 hours, or already above 50 mm and the rainfall may continue.
Rainstorm red warning signal (primary response): the rainfall will be above 100 mm in 3 hours, or already above 100 mm and the rainfall may continue.
Wherein, the priority of the response level is: first order response > second order response > third order response > fourth order response. First, real-time data, i.e., real-time rainfall, may be acquired. And then, the data can be analyzed and compared through an intelligent contract on the block chain, and the triggering condition met by the real-time data is determined. Assuming that the rainfall in real time is 150 mm within 3 hours, the real-time data can be determined to satisfy the triggering condition of the first-level response of the rainstorm, the response grade of the current rainstorm emergency event can be determined as the first-level response, and the emergency treatment scheme aiming at the event is the treatment scheme corresponding to the first-level response. Further, when there are multiple response levels meeting the real-time data trigger condition, the response level corresponding to the trigger condition with the highest priority is determined as the response level of the real-time data. In the example described above, the real-time rainfall was 150 mm in 3 hours, and it was determined that the real-time data satisfied both the triggering conditions for the first-order response and the second-order response of the rainstorm. Since the primary response has a higher priority than the secondary response, the primary response may be determined as the response level of the real-time data.
In one embodiment, the type of emergency event includes a river flood. Under the condition that the current water level of the river channel is determined to be close to the preset warning water level according to the real-time data, and the current water level and the preset warning water level are smaller than a first threshold value, determining that the response level of the river channel flood situation is a three-level flood situation response; under the condition that the current water level is determined to exceed the preset warning water level according to the real-time data and is lower than the preset guaranteed water level, determining that the response level of the river channel flood situation is the second-level flood situation response; and under the condition that the current water level is determined to be higher than the preset guaranteed water level according to the real-time data, determining that the response grade of the river channel flood situation is the first-level flood situation response.
In the event of the river channel flood situation, a preset warning water level can be set, the preset warning water level is a water level at which the water level rises to a possible dangerous situation, and when the water level reaches the preset warning water level, the response level of the river channel flood situation is determined to be three-level flood situation response. For example, the preset water level may be set to 0.5 m, and when the river water level is close to the water level and is less than 0.5 m from the water level, it may be determined that the response level of the river flood is the third-level flood response. A preset water level can be set in the river channel flood situation event, and the preset water level is a water level capable of guaranteeing self safe operation. And when the water level exceeds the preset warning water level and the current water level is lower than the preset guaranteed water level, determining the response level of the river channel flood situation as the second-level flood situation response. And under the condition that the current water level is higher than the preset guaranteed water level, determining the response grade of the river channel flood situation as first-grade flood situation response.
Further, after determining the response level, the scheme to be executed may be determined according to the response level:
and (3) response of third-level flood conditions: and (4) informing the river administration to send out river patrolmen, sending out 1 person every 1 kilometer, and carrying out patrol in 24 hours.
And (3) secondary flood situation response: and informing the river administration to send out river patrolmen every 0.5 kilometer, and carrying out patrol for 24 hours. Informing residents around the river channel to prepare for emergency transfer, adjusting and perfecting an emergency transfer plan, checking and arranging emergency transfer places, and organizing emergency transfer rehearsal of river channel flood conditions. The fire department and the transportation department make rescue and relief work and transportation capacity preparation.
First-level flood situation response: and informing the river administration to send out river patrolmen every 0.5 kilometer, and carrying out patrol for 24 hours. And the responsible related units organize residents to perform emergency transfer, make people transfer and guarantee work, and take charge of starting people and organizing the green and strong strength to participate in dangerous case response. The fire department takes the whole personnel out to reach the river site to carry out dangerous case disposal. Medical personnel and medical rescue vehicles enter the scene to organize injured personnel for treatment.
In one embodiment, the type of emergency event comprises a rainstorm warning, and determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises: under the condition that the snowfall amount in the first preset time period is predicted to reach a second threshold value, or the snowfall amount is larger than the second threshold value and the duration time reaches a first duration time, determining that the rainstorm response grade of the rainstorm early warning is blue early warning; determining that the rainstorm response level of the rainstorm early warning is yellow early warning under the condition that the rainfall in a second preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach a second duration time; determining that the rainstorm response level of the rainstorm early warning is orange early warning under the condition that the rainfall in a third preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach the third duration time; under the condition that the rainfall in the third preset time period is predicted to reach a fourth threshold value, or the rainfall is greater than the fourth threshold value and the duration time is determined to reach the fourth duration time, determining that the rainstorm response level of the rainstorm early warning is red early warning; the first preset time period > the second preset time period > the third preset time period, and the fourth threshold > the third threshold > the second threshold.
The threshold value is a set critical value, and the rainstorm early warning can be divided into four grades according to the rainfall in a certain time. For example, the first preset time period may be set to 12 hours, the second preset time period may be set to 6 hours, the third preset time period may be set to 3 hours, the second threshold may be set to 4 mm, the third threshold may be set to 50 mm, and the fourth threshold may be set to 100 mm. The rainstorm early warning can be divided into four levels according to the rainfall in a certain time period:
snowstorm blue warning signal (four-stage response): the amount of snow falling will be above 4 mm in 12 hours, or already above 4 mm and the snow fall continues, possibly having an impact on traffic or farming and animal husbandry.
Rainstorm yellow warning signal (tertiary response): the amount of rainfall will be above 50 mm in 6 hours, or already above 50 mm and the rainfall may be persistent.
Rainstorm orange warning signal (secondary response): the rainfall will be above 50 mm in 3 hours, or already above 50 mm and the rainfall may continue.
Rainstorm red warning signal (primary response): the rainfall will be above 100 mm in 3 hours, or already above 100 mm and the rainfall may continue.
In one embodiment, the type of emergency event comprises a traffic accident, and determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises: determining that the response of the traffic accident and the like are light accidents under the condition that the number of the light injured people is less than a first preset number of people; under the condition that the number of the severely injured people is determined to be larger than a second preset number of people and smaller than a first preset number of people, or the number of the lightly injured people is determined to be larger than a third preset number of people, determining the response of the traffic accident and the like as a common accident, wherein the third preset number of people is larger than the first preset number of people; determining the response level of the traffic accident as a major accident under the condition that the number of severely injured people is more than a third preset number of people and less than a fourth preset number of people or the number of dead people is more than a second preset number of people and less than a first preset number of people; determining the response level of the traffic accident as a super accident when one or more of the following conditions are met; the number of the dead people is more than a third preset number; the number of seriously injured people is more than the fifth preset number; the number of the dead people is greater than or equal to the second preset number, and the number of the seriously injured people is the sixth preset number; the number of dead people is greater than or equal to the first preset number of people, and the number of seriously injured people is greater than the seventh preset number of people.
The number of casualties may be classified into four levels, for example, a first preset number of people may be set to 2, a second preset number of people may be set to 1, a third preset number of people may be set to 3, a fourth preset number of people may be set to 10, a fifth preset number of people may be set to 11, a sixth preset number of people may be set to 8, and a seventh preset number of people may be set to 5. Can be divided into four grades according to casualties:
minor accidents: injure 2 people or less.
General accidents: severely injure 1 to 2 people, or lightly injure more than 3 people.
Major accidents: resulting in 1 to 2 deaths or more than 3 severe injuries and less than 10.
The major accidents are as follows: more than 3 people die, or more than 11 people die, or more than 1 person dies, or more than 8 people die, or more than 2 people die, and more than 5 people die.
Further, after determining the response level, the scheme to be executed may be determined according to the response level:
minor accidents: the nearby traffic police arrives at the scene.
General accidents: the traffic police arrive at the scene at the first time nearby, 1 traffic police is assigned and supported, and 1 medical ambulance and 3 medical staff arrive at the scene.
Major accidents: the method comprises the steps that a nearby traffic police arrives at the scene at the first time, 2 supporting traffic polices are assigned, 5 persons are driven to the scene by a medical ambulance 2 and medical staff, 1 fire fighting truck and 5 persons in a fire rescue department drive to the scene, and related departments (villages, towns and streets) are responsible for safe leading to the scene.
The major accidents are as follows: the method comprises the steps that a traffic police arrives at the site at the first time nearby, 5 supporting traffic polices are additionally assigned, 4 medical ambulances and 10 medical workers arrive at the site, 1 fire-fighting truck and 10 firemen in the fire rescue department arrive at the site, and related main leaders in the (villages, towns and streets) arrive at the site, and related departments in the (county, district and county-level city) are responsible for safe leaders to arrive at the site.
According to the emergency response method based on the block chain, emergency response rules corresponding to various types of emergency events, which are formulated by an emergency management department, can be obtained, the emergency response rules are converted into emergency response intelligent contracts, and the emergency response intelligent contracts are deployed to the block chain. After the real-time data of the emergency event is acquired, the real-time data can be uploaded to a block chain, the real-time data is contrasted and analyzed through an emergency response intelligent contract, the event type of the real-time data and the trigger condition corresponding to the event type are determined, under the condition that the real-time data meets any trigger condition, the response grade of the real-time data is determined according to the trigger condition met by the real-time data, the processing scheme corresponding to the response grade of the real-time data is determined to be a scheme to be executed, and meanwhile, the corresponding processing department can be informed to execute corresponding processing operation according to the scheme to be executed. By the method, manual judgment and cooperation links for emergency events can be reduced, rapid intelligent decision based on trusted information is realized, the rapid response problem of the emergency events is solved, and the timeliness and the emergency response efficiency of the emergency response are improved.
In one embodiment, as shown in fig. 2, there is provided a blockchain-based emergency response system, comprising:
the emergency response application system is used for acquiring emergency response rules which are formulated by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels; acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain;
the block chain bottom platform comprises an intelligent contract and a distributed account book, and is used for converting the emergency response rule into an emergency response intelligent contract and deploying the emergency response intelligent contract to the block chain; after the real-time data are obtained, the real-time data are contrasted and analyzed through an emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type; under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data; determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed; and sending the to-be-executed scheme to each node of the block chain through the emergency response application system so as to inform the corresponding processing department to execute corresponding processing operation according to the to-be-executed scheme.
In one embodiment, as shown in FIG. 2, an emergency response application system includes:
and the data entry subsystem is used for acquiring emergency response rules which are formulated by the emergency management department and correspond to various types of emergency events.
And the data acquisition subsystem is used for acquiring real-time data of the emergency to be processed and uploading the real-time data to the block chain.
And the message notification system is used for sending the scheme to be executed to each node of the block chain so as to notify the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
The data entry subsystem is a system capable of entering various emergency information data and is used for acquiring emergency response rules which are formulated by emergency management departments and correspond to various types of emergency events. The data acquisition subsystem is used for automatically acquiring information acquired by a sensor end or manually inputting acquisition and input information in a mode of connecting various sensors through a network system, acquiring real-time data of an emergency to be processed and uploading the real-time data to a block chain. The message notification system is used for issuing system input information, acquisition information and emergency response reminding messages, and is used for sending the to-be-executed scheme to each node of the block chain so as to notify the corresponding processing department to execute corresponding processing operation according to the to-be-executed scheme. For example: in the event of a traffic accident, the traffic police department can divide different emergency response rules according to the severity of the traffic accident, real-time data of the accident is acquired through various sensors or manually input modes and uploaded to a block chain, a scheme to be executed can be known through data analysis of an intelligent contract, the scheme to be executed is sent to the traffic police department, and the traffic police department is informed to execute corresponding processing operation according to the scheme to be executed.
In one embodiment, as shown in fig. 2, the blockchain underlying platform may include intelligent contracts, intelligent contract compiling execution environments, distributed ledgers, consensus algorithms, and underlying software and hardware infrastructure including computing resources, cpu resource storage resources, network resources, and the like. The block chain underlying platform comprises block chain basic characteristics such as a P2P communication protocol, a distributed book, a consensus algorithm, an intelligent contract and a compiling execution environment thereof, and can provide block chain basic functions such as data uplink, on-chain data query and the like.
As shown in fig. 3, there is a corresponding blockchain node for each emergency management department. The block chain nodes can be divided into full-function nodes and notification subsystem nodes. As shown in fig. 3, the nodes are divided into full-function nodes and notification subsystem nodes. The full-function nodes comprise department nodes of a specific organization, medical department nodes, fire department nodes, traffic department nodes, water conservancy department nodes and emergency management department nodes. The notification subsystem nodes comprise streets (towns), communities (villages), hospitals, basic fire departments and the like, so that each emergency treatment department can timely receive the scheme to be executed sent by the message notification system and timely execute corresponding processing operation.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 4. The computer apparatus includes a processor a01, a network interface a02, a memory (not shown in the figure), and a database (not shown in the figure) connected through a system bus. Wherein the processor a01 of the computer device is arranged to provide computing and control capabilities. The memory of the computer apparatus includes an internal memory a03 and a nonvolatile storage medium a04. The nonvolatile storage medium a04 stores an operating system B01, a computer program B02, and a database (not shown in the figure). The internal memory a03 provides an environment for running the operating system B01 and the computer program B02 in the nonvolatile storage medium a04. The database of the computer device is used for storing the emergency response rules, the real-time data of the emergency events and the like. The network interface a02 of the computer apparatus is used for communicating with an external terminal through a network connection. The computer program B02 is executed by the processor a01 to implement a blockchain-based emergency response method for emergencies.
Those skilled in the art will appreciate that the architecture shown in fig. 4 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
The embodiment of the application provides equipment, the equipment comprises a processor, a memory and a program which is stored on the memory and can run on the processor, and the following steps are realized when the processor executes the program: acquiring emergency response rules which are set by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels; converting the emergency response rule into an emergency response intelligent contract, and deploying the emergency response intelligent contract to a block chain; acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain; comparing and analyzing the real-time data through an emergency response intelligent contract to determine the event type of the real-time data and a trigger condition corresponding to the event type; under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data; determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed; and sending the scheme to be executed to each node of the block chain so as to inform the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
In one embodiment, when the real-time data meets any one of the trigger conditions, the response level of the real-time data is determined according to the trigger condition met by the real-time data, and when the real-time data meets a plurality of trigger conditions, the response level corresponding to the trigger condition with the highest priority in the plurality of trigger conditions is determined as the response level of the real-time data.
In one embodiment, the emergency treatment protocol includes at least one of a treatment department, a number of treatment personnel, a type of equipment required, a number of equipment required, and a notice.
In one embodiment, the type of the emergency event comprises a river channel flood situation, and under the condition that the current water level of the river channel is determined to be close to a preset warning water level according to real-time data, and the current water level and the preset warning water level are smaller than a first threshold value, the response level of the river channel flood situation is determined to be three-level flood situation response; under the condition that the current water level is determined to exceed the preset warning water level according to the real-time data and is lower than the preset guaranteed water level, determining that the response level of the river channel flood situation is the second-level flood situation response; and under the condition that the current water level is determined to be higher than the preset guaranteed water level according to the real-time data, determining the response grade of the river channel flood situation as a first-level flood situation response.
In one embodiment, the type of emergency event comprises a rainstorm warning, and determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises: under the condition that the snowfall amount in the first preset time period is predicted to reach a second threshold value, or the snowfall amount is larger than the second threshold value and the duration time reaches a first duration time, determining that the rainstorm response grade of the rainstorm early warning is blue early warning; determining that the rainstorm response level of the rainstorm early warning is yellow early warning under the condition that the rainfall in a second preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach a second duration time; determining that the rainstorm response level of the rainstorm early warning is orange early warning under the condition that the rainfall in a third preset time period is predicted to reach a third threshold value, or the rainfall is greater than the third threshold value and the duration time is determined to reach the third duration time; under the condition that the rainfall in the third preset time period is predicted to reach a fourth threshold value, or the rainfall is greater than the fourth threshold value and the duration time is determined to reach the fourth duration time, determining that the rainstorm response level of the rainstorm early warning is red early warning; the first preset time period > the second preset time period > the third preset time period, and the fourth threshold > the third threshold > the second threshold.
In one embodiment, the type of emergency event comprises a traffic accident, and determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises: determining that the response of the traffic accident and the like are light accidents under the condition that the number of the light injured people is less than a first preset number of people; under the condition that the number of the severely injured people is determined to be larger than a second preset number of people and smaller than a first preset number of people, or the number of the lightly injured people is determined to be larger than a third preset number of people, determining the response of the traffic accident and the like as a common accident, wherein the third preset number of people is larger than the first preset number of people; determining the response grade of the traffic accident as a major accident under the condition that the number of severely injured people is larger than a third preset number of people and smaller than a fourth preset number of people or the number of dead people is larger than a second preset number of people and smaller than a first preset number of people; determining the response level of the traffic accident as a super accident when one or more of the following conditions are met; the number of the dead people is more than a third preset number; the number of seriously injured people is more than the fifth preset number; the number of the dead people is greater than or equal to the second preset number, and the number of the seriously injured people is the sixth preset number; the number of dead people is greater than or equal to the first preset number of people, and the number of seriously injured people is greater than the seventh preset number of people.
The present application further provides a computer program product adapted to perform a procedure for initializing a blockchain based emergency response step as follows, when executed on a data processing device.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. An emergency response method for an emergency based on a block chain, the method comprising:
acquiring emergency response rules which are set by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels;
converting the emergency response rule into an emergency response intelligent contract, and deploying the emergency response intelligent contract to the block chain;
acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain;
comparing and analyzing the real-time data through the emergency response intelligent contract to determine the event type of the real-time data and the trigger condition corresponding to the event type;
under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data;
determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed;
and sending the scheme to be executed to each node of the block chain so as to inform a corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
2. The method of claim 1, wherein determining the response level of the real-time data according to any trigger condition satisfied by the real-time data when the real-time data satisfies any trigger condition further comprises:
and when the real-time data meets a plurality of trigger conditions, determining a response level corresponding to the trigger condition with the highest priority in the met trigger conditions as the response level of the real-time data.
3. The method of claim 1, wherein the emergency treatment protocol comprises at least one of a treatment department, a number of treatment personnel, a type of equipment required, a number of equipment required, and a notice.
4. The method according to claim 1, wherein the type of the emergency event comprises a river channel flood situation, and under the condition that the current water level of the river channel is determined to be close to a preset warning water level according to the real-time data, and the current water level and the preset warning water level are smaller than a first threshold value, the response level of the river channel flood situation is determined to be three-level flood situation response;
determining that the response level of the river channel flood conditions is a secondary flood condition response under the condition that the current water level is determined to exceed the preset warning water level according to the real-time data and is lower than a preset guaranteed water level;
and under the condition that the current water level is determined to be higher than the preset guaranteed water level according to the real-time data, determining that the response grade of the river channel flood situation is first-level flood situation response.
5. The method of claim 1, wherein the type of emergency event comprises a rainstorm warning, and wherein determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises:
under the condition that the snowfall amount in a first preset time period is predicted to reach a second threshold value, or the snowfall amount is larger than the second threshold value and the duration time reaches a first duration time, determining that the rainstorm response level of the rainstorm early warning is a blue early warning;
determining that the rainstorm response level of the rainstorm warning is a yellow warning under the condition that the rainfall in a second preset time period is predicted to reach a third threshold, or the rainfall is greater than the third threshold and the duration is determined to reach a second duration;
determining that the rainstorm response level of the rainstorm early warning is an orange early warning under the condition that the rainfall in a third preset time period is predicted to reach the third threshold, or the rainfall is greater than the third threshold and the duration is determined to reach a third duration;
under the condition that the rainfall in the third preset time period is predicted to reach a fourth threshold value, or the rainfall is greater than the fourth threshold value and the duration time is determined to reach a fourth duration time, determining that the rainstorm response level of the rainstorm early warning is a red early warning;
wherein the first preset time period > the second preset time period > the third preset time period, and the fourth threshold > the third threshold > the second threshold.
6. The method of claim 1, wherein the type of emergency event comprises a traffic accident, and wherein determining the response level of the real-time data based on the trigger condition satisfied by the real-time data comprises:
determining the response of the traffic accident and the like as a minor accident under the condition that the number of the minor injury persons is determined to be less than a first preset number of persons;
determining that the response of the traffic accident and the like are general accidents under the condition that the number of severely injured people is determined to be larger than a second preset number of people and smaller than the first preset number of people or the number of lightly injured people is determined to be larger than a third preset number of people, wherein the third preset number of people is larger than the first preset number of people;
determining the response level of the traffic accident as a major accident under the condition that the number of severely injured people is more than the third preset number of people and less than a fourth preset number of people or the number of dead people is more than the second preset number of people and less than the first preset number of people;
determining the response level of the traffic accident to be a super accident when one or more of the following conditions are met;
the number of the dead people is more than the third preset number;
the number of severely injured people is more than a fifth preset number;
the number of the dead people is greater than or equal to the second preset number, and the number of the seriously injured people is a sixth preset number;
the number of dead people is larger than or equal to the first preset number, and the number of severely injured people is larger than the seventh preset number.
7. An emergency response system for block chain based emergency events, the system comprising:
the emergency response application system is used for acquiring emergency response rules which are formulated by an emergency management department and correspond to various types of emergency events, wherein the emergency response rules of each type of emergency event comprise trigger conditions and processing schemes corresponding to multiple response levels; acquiring real-time data of an emergency to be processed, and uploading the real-time data to a block chain;
the block chain bottom platform comprises an intelligent contract and a distributed account book, and is used for converting the emergency response rule into an emergency response intelligent contract and deploying the emergency response intelligent contract to the block chain; after the real-time data are obtained, the real-time data are compared and analyzed through the emergency response intelligent contract, so that the event type of the real-time data and a trigger condition corresponding to the event type are determined; under the condition that the real-time data meet any one trigger condition, determining the response level of the real-time data according to the trigger condition met by the real-time data; determining a processing scheme corresponding to the response level of the real-time data as a scheme to be executed; and sending the to-be-executed scheme to each node of the block chain through the emergency response application system so as to inform a corresponding processing department to execute corresponding processing operation according to the to-be-executed scheme.
8. The system of claim 7, wherein the emergency response application system comprises:
the data entry subsystem is used for acquiring emergency response rules which are formulated by an emergency management department and correspond to various types of emergency events;
the data acquisition subsystem is used for acquiring real-time data of an emergency to be processed and uploading the real-time data to the block chain;
and the message notification system is used for sending the scheme to be executed to each node of the block chain so as to notify the corresponding processing department to execute corresponding processing operation according to the scheme to be executed.
9. A processor configured to perform the block chain based emergency response method according to any one of claims 1 to 6.
10. A machine-readable storage medium having instructions stored thereon, which when executed by a processor, cause the processor to be configured to perform the blockchain based emergency response method according to any one of claims 1 to 6.
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