CN114118872A - Emergency management efficiency evaluation method for public security traffic command center - Google Patents

Emergency management efficiency evaluation method for public security traffic command center Download PDF

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CN114118872A
CN114118872A CN202111499751.9A CN202111499751A CN114118872A CN 114118872 A CN114118872 A CN 114118872A CN 202111499751 A CN202111499751 A CN 202111499751A CN 114118872 A CN114118872 A CN 114118872A
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evaluation index
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董开帆
邱红桐
顾家悦
封春房
李标
高书涛
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Traffic Management Research Institute of Ministry of Public Security
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Abstract

The invention relates to the technical field of public security traffic management, and particularly discloses an emergency management efficiency evaluation method for a public security traffic command center, which comprises the following steps: establishing an efficiency evaluation index system according to the management data of the emergency management system of the public security traffic command center; constructing a judgment matrix for the efficiency evaluation index system, and determining a weight vector of the efficiency evaluation index system, wherein the weight vector comprises a weight value of each evaluation index; constructing the membership of each evaluation index for the efficiency evaluation index system, and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership of each evaluation index; obtaining a performance evaluation result vector according to the weight vector and the fuzzy evaluation matrix; and calculating according to the performance evaluation result vector and a preset performance state comment set to obtain a final performance evaluation result. The method for evaluating the emergency management efficiency of the public security traffic command center solves the problem that the emergency management efficiency of the public security traffic command center is lack of quantitative analysis and evaluation at present.

Description

Emergency management efficiency evaluation method for public security traffic command center
Technical Field
The invention relates to the technical field of public security traffic management, in particular to an emergency management efficiency evaluation method for a public security traffic command center.
Background
The road traffic emergency management refers to that the public security traffic management department carries out related works such as traffic control, command and scheduling on road traffic according to laws, regulations and related plans in order to deal with road traffic emergency police events (traffic police events such as traffic accidents and traffic jams and the like and police events which cause great influence on road traffic due to natural disasters, accident disasters, public health, social safety and the like). The public security traffic command center is the junction of a road traffic emergency command system and plays important roles of longitudinal coordination and transverse linkage. The emergency management work of the public security traffic command center is an important component of the modernization of a road traffic emergency management and treatment system and treatment capacity, and the emergency management work efficiency of the public security traffic command center is particularly important. In the face of new situation, new challenge and new risk, it is necessary to develop the evaluation work of the emergency management efficiency of the public security traffic command center.
The existing research on the emergency management efficiency evaluation of the public security traffic command center is mainly focused on expressways, and the research on the aspect of an urban road traffic emergency command management system is lacked. For example, the patent with the application number of 201110138484.2 discloses a statistical analysis and evaluation model of a railway emergency management system based on a factor analysis and evaluation model, the patent with the application number of 202010608050.3 provides a comprehensive pipe gallery operation management safety evaluation method, and the patent with the application number of 201710667382.7 provides a statistical analysis and evaluation model of a highway emergency management system.
Therefore, how to provide an emergency management efficiency evaluation method for a public security traffic command center becomes a technical problem to be urgently solved by technical personnel in the field.
Disclosure of Invention
The invention provides an emergency management efficiency evaluation method for a public security traffic command center, which solves the problem that the emergency management efficiency of the public security traffic command center is lack of quantitative analysis and evaluation in the related technology.
As an aspect of the present invention, there is provided a method for evaluating emergency management performance of a public security traffic guidance center, including:
establishing an efficiency evaluation index system according to management data of an emergency management system of a public security traffic command center, wherein the emergency management system of the public security traffic command center comprises an alarm receiving and processing platform, a video monitoring platform and a traffic signal control platform, and the efficiency evaluation index system comprises a plurality of evaluation indexes;
constructing a judgment matrix for the efficiency evaluation index system, and determining a weight vector of the efficiency evaluation index system, wherein the weight vector comprises a weight value of each evaluation index;
constructing the membership of each evaluation index for the efficiency evaluation index system, and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership of each evaluation index;
obtaining a performance evaluation result vector according to the weight vector and the fuzzy evaluation matrix;
and calculating to obtain a final efficiency evaluation result according to the efficiency evaluation result vector and a preset efficiency state comment set.
Further, the constructing a judgment matrix for the performance evaluation index system and determining a weight vector of the performance evaluation index system includes:
analyzing the relative importance between any two evaluation indexes according to a calibration method;
constructing a judgment matrix of the efficiency evaluation index system according to the relative importance;
calculating the maximum characteristic root of the judgment matrix and a weight vector thereof;
carrying out consistency check on the judgment matrix according to the maximum characteristic root;
and if the consistency check of the judgment matrix meets the requirement, determining that the weight vector is valid, and determining the weight vector as the weight vector of the efficiency evaluation index system.
Further, the constructing a membership of each evaluation index for the performance evaluation index system, and calculating a fuzzy evaluation matrix of the performance evaluation index system according to the membership of each evaluation index comprises:
presetting a performance state comment set;
determining the membership degree of each evaluation index according to the effectiveness state comment set;
determining a membership function of each evaluation index according to the membership of the evaluation index;
and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership function of each evaluation index.
Further, the performance status panel includes excellent, good, medium, general, and poor.
Further, the expression of the fuzzy evaluation matrix of the efficacy evaluation index system is as follows:
Figure BDA0003401037700000021
wherein R represents a fuzzy evaluation matrix, RijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
Further, the calculation formula of the performance evaluation result vector is as follows:
Figure BDA0003401037700000022
wherein Y represents the performance evaluation result vector, W represents the weight vector, R represents the fuzzy evaluation matrix, and WiIndicating evaluation indexWeight value of i, rijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
Further, the calculation formula of the final evaluation result of the efficacy is as follows:
Figure BDA0003401037700000023
wherein Z represents the final evaluation result, V represents the performance status comment set, yiIndicating the evaluation value of the evaluation index i.
Further, the method is carried out before the step of establishing an efficiency evaluation index system according to the management data of the emergency management system of the public security traffic command center:
and acquiring management data of the emergency management system of the public security traffic command center.
Further, the plurality of evaluation indexes include: the on-duty police resource on-line rate, the rapid arrival site rate of the police situation events, the road video monitoring coverage rate, the remote control rate of the command center and the active discovery rate of the emergency police situation events.
Further, the calculation formula of the on-duty police force resource online rate is as follows:
Figure BDA0003401037700000031
wherein E isonRepresents the on-line rate of the on-duty police resources on duty, NonRepresents the number of the on-line police resources on duty, NoThe number of the police resource headcount on duty is represented;
the calculation formula of the rapid arrival site rate of the alarm event is as follows:
Figure BDA0003401037700000032
wherein E isksIndicating a rapid arrival of alert events at site rate, Nt10minAlarm for arriving at site within 10 minutes obtained from alarm receiving and processing platformNumber of events, NtRepresenting the total number of alarm sending events acquired from the alarm receiving and processing platform;
the road video monitoring coverage rate calculation formula is as follows:
Figure BDA0003401037700000033
wherein E isjkIndicating road video surveillance coverage, NjkIndicating the number of currently online road video surveillance devices, L, obtained from the video surveillance platformoRepresenting the road mileage of the district;
the calculation formula of the remote control rate of the command center is as follows:
Figure BDA0003401037700000034
wherein E isycRepresents the remote control rate of the command center, NycRepresenting the number of networked traffic signals, N, obtained from the traffic signal control platform and remotely controllable by the public security traffic command centerxRepresenting the total number of traffic signal machines in the district;
the calculation formula of the active discovery rate of the emergency warning event is as follows:
Figure BDA0003401037700000035
wherein E isfxIndicates the active discovery rate of emergency alert events, NfxNumber of emergency alert events, N, actively discovered by online video patrol, offline road patrol and scientific equipment detection and analysisnAnd the total number of the traffic alarm events received by the alarm receiving and processing platform is represented.
According to the method for evaluating the emergency management efficiency of the public security traffic command center, the data of the alarm receiving and dispatching platform, the video monitoring platform and the traffic signal control platform are called, and the data are processed and analyzed to obtain the evaluation result of the emergency management efficiency level of the public security traffic command center, so that the emergency management efficiency of the public security traffic command center can be conveniently evaluated, the problem that the existing emergency management efficiency of the public security traffic command center is lack of quantitative analysis and evaluation is solved, and the emergency management efficiency of the public security traffic command center can be evaluated, improved and managed, and the emergency management working capacity level of the public security traffic command center is further improved.
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The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart of an emergency management efficiency evaluation method for a public security traffic guidance center according to the present invention.
Fig. 2 is a flowchart of a specific implementation process of the method for evaluating emergency management effectiveness of a public security traffic guidance center according to the present invention.
Fig. 3 is a block diagram of the emergency management efficiency evaluation system of the police traffic guidance center according to the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this embodiment, a method for evaluating emergency management performance of a public security traffic guidance center is provided, and fig. 1 is a flowchart of a method for evaluating emergency management performance of a public security traffic guidance center according to an embodiment of the present invention, as shown in fig. 1, including:
s110, establishing an efficiency evaluation index system according to management data of a public security traffic command center emergency management system, wherein the public security traffic command center emergency management system comprises an alarm receiving and processing platform, a video monitoring platform and a traffic signal control platform, and the efficiency evaluation index system comprises a plurality of evaluation indexes;
in an embodiment of the present invention, the plurality of evaluation indexes include: the on-duty police resource on-line rate, the rapid arrival site rate of the police situation events, the road video monitoring coverage rate, the remote control rate of the command center and the active discovery rate of the emergency police situation events.
Specifically, the calculation formula of the on-duty police force resource on-line rate is as follows:
Figure BDA0003401037700000041
wherein E isonRepresents the on-line rate of the on-duty police resources on duty, NonRepresents the number of the on-line police resources on duty, NoThe number of the police resource headcount on duty is represented;
the calculation formula of the rapid arrival site rate of the alarm event is as follows:
Figure BDA0003401037700000051
wherein E isksIndicating a rapid arrival of alert events at site rate, Nt10minNumber of alarm events arriving at the scene within 10 minutes obtained from alarm receiving and processing platform, NtRepresenting the total number of alarm sending events acquired from the alarm receiving and processing platform;
the road video monitoring coverage rate calculation formula is as follows:
Figure BDA0003401037700000052
wherein E isjkIndicating road video surveillance coverage, NjkIndicating the number of currently online road video surveillance devices, L, obtained from the video surveillance platformoRepresenting the road mileage of the district;
the calculation formula of the remote control rate of the command center is as follows:
Figure BDA0003401037700000053
wherein E isycRepresents the remote control rate of the command center, NycRepresenting the number of networked traffic signals, N, obtained from the traffic signal control platform and remotely controllable by the public security traffic command centerxRepresenting the total number of traffic signal machines in the district;
the calculation formula of the active discovery rate of the emergency warning event is as follows:
Figure BDA0003401037700000054
wherein E isfxIndicates the active discovery rate of emergency alert events, NfxNumber of emergency alert events, N, actively discovered by online video patrol, offline road patrol and scientific equipment detection and analysisnAnd the total number of the traffic alarm events received by the alarm receiving and processing platform is represented.
It should be noted that the on-duty police resource on-line rate is the basis for realizing the emergency management function of the public security traffic command center, and is obtained by calculating the on-duty police resource on-line number and the on-duty police resource total number of the on-duty police resource on-line number of the receiving and handling platform; the rapid arrival site rate of the alarm events is an important index for evaluating the command scheduling efficiency and the police resource action efficiency of the public security traffic command center, and is obtained according to the disposal process of the alarm events by the proportion of the alarm events which arrive at the site within 10 minutes and are acquired from the alarm receiving and disposing platform; the road video monitoring coverage rate is an important index for evaluating visual monitoring of a public security traffic command center, and is obtained by counting the video monitoring quantity and road mileage through a video monitoring platform; the remote control rate of the command center is an important index for evaluating the remote control capability of the public security traffic command center, and is obtained by calculating the traffic signal control platform according to the number of the remotely controlled networked traffic signal machines and the total number of the traffic signal machines in the jurisdiction; the active discovery rate of the emergency alarm events is an important index for evaluating the active discovery of the emergency alarm events by the public security traffic command center, and is obtained by calculating the total number of the emergency alarm events actively discovered by the online video patrol, the offline road patrol, the detection and analysis of scientific and technological equipment and the total number of the traffic alarm events received by the alarm receiving and processing platform.
It should be further understood that, before the step of establishing the performance evaluation index system according to the management data of the emergency management system of the public security traffic command center, the method further comprises the following steps:
and acquiring management data of the emergency management system of the public security traffic command center.
The method comprises the steps of acquiring data on an alarm receiving and processing platform, a video monitoring platform and a traffic signal control platform, and establishing an emergency management efficiency evaluation index system of a public security traffic command center according to the data on the alarm receiving and processing platform, the video monitoring platform and the traffic signal control platform.
It should be noted that the data set can be automatically acquired by an alarm receiving and processing platform, a video monitoring platform and a traffic signal control platform, relates to units of urban public safety, public security traffic management and the like, and covers various data such as police resource positioning, alarm receiving, alarm dispatching, arrival on-site time, video monitoring distribution, annunciator networking control and the like.
S120, constructing a judgment matrix for the efficiency evaluation index system, and determining a weight vector of the efficiency evaluation index system, wherein the weight vector comprises a weight value of each evaluation index;
in the embodiment of the invention, a judgment matrix is constructed for the established emergency management efficiency evaluation index system of the public security traffic command center to determine the weight vector of the emergency management efficiency evaluation index system of the public security traffic command center, wherein the emergency management efficiency evaluation index system of the public security traffic command center comprises a plurality of evaluation indexes, and the weight vector consists of the weight values of the evaluation indexes.
Specifically, the constructing a judgment matrix for the performance evaluation index system and determining a weight vector of the performance evaluation index system includes:
(1) analyzing the relative importance between any two evaluation indexes according to a calibration method;
and analyzing the relative importance of the evaluation indexes according to a 1-9 scale method.
TABLE 11-9 Scale analysis Table
Scale (c)ij) Importance rating
1 i, j two elements are equally important
3 The i factor is slightly more important than the j factor
5 The i factor is significantly more important than the j factor
7 The i factor is more important than the j factor
9 The i factor is extremely important than the j factor
1/3 The i factor is slightly less important than the j factor
1/5 The i factor is significantly less important than the j factor
1/7 The i factor is more strongly less important than the j factor
1/9 The i factor is extremely less important than the j factor
In addition, c isij2,4,6,8,1/2,1/4,1/6,1/8 represents an importance level between cij1,3,5,7,9,1/3,1/5,1/7, 1/9.
(2) Constructing a judgment matrix of the efficiency evaluation index system according to the relative importance;
specifically, a judgment matrix of the emergency management efficiency evaluation index system of the public security traffic command center is constructed according to the relative importance of the evaluation indexes.
(3) Calculating the maximum characteristic root of the judgment matrix and a weight vector thereof;
specifically, it may be understood that the maximum feature root of the judgment matrix and the weight vector thereof are calculated to perform consistency check on the judgment matrix, so as to determine the validity of the weight vector.
(4) Carrying out consistency check on the judgment matrix according to the maximum characteristic root;
(5) and if the consistency check of the judgment matrix meets the requirement, determining that the weight vector is valid, and determining the weight vector as the weight vector of the efficiency evaluation index system.
Specifically, it can be understood that, when the consistency check meets the requirement, the weight vector W ═ of the police traffic command center emergency management performance evaluation index system is established (W is W)1,w2,w3,w4,w5)。
It should also be understood that if the consistency check of the judgment matrix does not meet the requirement, the calculated weight vector is invalid, and the judgment matrix of the performance evaluation index system needs to be reconstructed.
S130, constructing a membership of each evaluation index for the efficiency evaluation index system, and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership of each evaluation index;
in the embodiment of the present invention, as shown in fig. 2, the method specifically includes:
(a) presetting a performance state comment set;
in the embodiment of the invention, a comment set of the emergency management performance state of the public security traffic command center is determined, the comment set comprises excellent, good, medium, common and poor 5 categories of comments, and the comment set V is assigned as V ═ V { (V })Is excellent in,vGood effect,vMedium and high grade,vIn general,vIs poor}＝{100,90,80,70,60}。
(b) Determining the membership degree of each evaluation index according to the effectiveness state comment set;
(c) determining a membership function of each evaluation index according to the membership of the evaluation index;
(d) and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership function of each evaluation index.
Specifically, the expression of the fuzzy evaluation matrix of the efficacy evaluation index system is as follows:
Figure BDA0003401037700000071
wherein R represents a fuzzy evaluation matrix, RijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
S140, obtaining a performance evaluation result vector according to the weight vector and the fuzzy evaluation matrix;
in the embodiment of the invention, the weight vector and the fuzzy evaluation matrix of the emergency management efficiency evaluation index system of the public security traffic command center are integrated to obtain the emergency management efficiency evaluation result vector of the public security traffic command center.
Specifically, the calculation formula of the performance evaluation result vector is as follows:
Figure BDA0003401037700000072
wherein Y represents the performance evaluation result vector, W represents the weight vector, R represents the fuzzy evaluation matrix, and WiWeight value r representing evaluation index iijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
And S150, calculating according to the performance evaluation result vector and a preset performance state comment set to obtain a final performance evaluation result.
In the embodiment of the invention, the final evaluation result of the emergency management efficiency of the public security traffic command center is obtained by integrating the emergency management efficiency evaluation result vector of the public security traffic command center and the preset comment set of the emergency management efficiency state of the public security traffic command center, and the emergency management efficiency state of the public security traffic command center is measured by using the comment which is closest to the final evaluation result of the emergency management efficiency of the public security traffic command center.
Specifically, the calculation formula of the final efficacy evaluation result is as follows:
Figure BDA0003401037700000081
wherein Z represents the final evaluation result, V represents the performance status comment set, yiIndicating the evaluation value of the evaluation index i.
To sum up, according to the method for evaluating emergency management efficiency of a public security traffic command center provided by the embodiment of the invention, the data of the alarm receiving and processing platform, the video monitoring platform and the traffic signal control platform are called and processed and analyzed to obtain the evaluation result of the emergency management efficiency level of the public security traffic command center, so that the emergency management efficiency of the public security traffic command center can be conveniently evaluated, the problem that the existing emergency management efficiency of the public security traffic command center lacks quantitative analysis and evaluation is solved, and the level of the emergency management capability of the public security traffic command center can be further improved by evaluating, promoting and managing.
The following describes a detailed evaluation process of the method for evaluating the emergency management efficiency of the public security traffic command center according to the embodiment of the present invention.
Firstly, an emergency management performance evaluation index system of a public security traffic guidance center is determined, as shown in fig. 3.
Secondly, constructing a judgment matrix for the 5 evaluation indexes according to a 1-9 scale method, wherein the judgment matrix is finally obtained by combining measures such as industry emergency management, command and dispatch expert evaluation and the like, and for example, the following judgment matrix A can be obtained:
Figure BDA0003401037700000082
thirdly, a preliminary weight vector can be obtained by calculating the maximum feature root of the judgment matrix and the weight vector thereof.
Fourthly, consistency check analysis is carried out on the results to check whether a logic problem exists, and the calculation formula of the consistency index CR is as follows:
Figure BDA0003401037700000083
wherein, CI represents the index for judging the deviation consistency of the matrix, and the calculation formula is as follows:
Figure BDA0003401037700000084
wherein λ ismaxRepresenting the maximum eigenvalue of the judgment matrix, and n representing the order of the judgment matrix;
RI represents a random consistency index, the value of which can be obtained from table 2 below:
TABLE 2 RI values
Figure BDA0003401037700000085
Figure BDA0003401037700000091
For example, the consistency check result of the judgment matrix can be calculated as follows: lambda [ alpha ]max5.0363, CI is 0.0091, RI is 1.12, CR is 0.0081 < 0.1, and the consistency test requirement is satisfied.
Fifthly, determining a weight vector W of a final public security traffic command center emergency management efficiency evaluation index system as follows:
W＝[0.32，0.32，0.18，0.11，0.07]，
sixthly, determining a comment set of the fuzzy evaluation and the corresponding membership degree; it should be noted that, in the process, the existing relevant legal rules, standard specifications, document reports and other data and industry expert suggestions need to be consulted; for example, the comments of the emergency management performance status of the public security traffic guidance center are classified into 5 categories of excellent, good, medium, general and poor, and are respectively given a weight [100, 90, 80, 70, 60], and the corresponding membership degree between each evaluation index and the comment set is shown in table 3 below:
TABLE 3 evaluation index membership degree
Figure BDA0003401037700000092
Seventhly, finally determining a membership function of each evaluation index according to the membership; for example, the membership function of the on-line rate of the on-duty police resource is as follows:
Figure BDA0003401037700000093
Figure BDA0003401037700000094
Figure BDA0003401037700000101
Figure BDA0003401037700000102
Figure BDA0003401037700000103
wherein x is the value of the online rate of the police force resources on duty of the evaluation index at a certain moment.
Eighth, a fuzzy matrix R can be obtained according to the determined membership function and each evaluation index value, for example, at a certain time, the fuzzy evaluation matrix of the emergency management performance evaluation index system of the police traffic command center is as follows:
Figure BDA0003401037700000104
ninth, according to the weight vector and the fuzzy evaluation matrix, a final evaluation result of the emergency management efficiency of the public security traffic guidance center can be calculated to be [0.416, 0.415, 0.169, 0, 0], and further 92.47.
Tenth, according to the final evaluation result of the emergency management efficiency of the public security traffic guidance center, the emergency management efficiency of the public security traffic guidance center at the current moment can be judged to be excellent.
In conclusion, the method for evaluating the emergency management efficiency of the public security traffic command center provided by the invention has better operability, instantaneity and effectiveness by automatically acquiring the data of the alarm receiving and processing platform, the video monitoring platform and the traffic signal control platform and automatically processing and calculating the data in the background.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims (10)

1. A method for evaluating emergency management efficiency of a public security traffic command center is characterized by comprising the following steps:
establishing an efficiency evaluation index system according to management data of an emergency management system of a public security traffic command center, wherein the emergency management system of the public security traffic command center comprises an alarm receiving and processing platform, a video monitoring platform and a traffic signal control platform, and the efficiency evaluation index system comprises a plurality of evaluation indexes;
constructing a judgment matrix for the efficiency evaluation index system, and determining a weight vector of the efficiency evaluation index system, wherein the weight vector comprises a weight value of each evaluation index;
constructing the membership of each evaluation index for the efficiency evaluation index system, and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership of each evaluation index;
obtaining a performance evaluation result vector according to the weight vector and the fuzzy evaluation matrix;
and calculating to obtain a final efficiency evaluation result according to the efficiency evaluation result vector and a preset efficiency state comment set.
2. The method for evaluating the emergency management performance of the police traffic guidance center according to claim 1, wherein the step of constructing a judgment matrix for the performance evaluation index system and determining the weight vector of the performance evaluation index system comprises the following steps:
analyzing the relative importance between any two evaluation indexes according to a calibration method;
constructing a judgment matrix of the efficiency evaluation index system according to the relative importance;
calculating the maximum characteristic root of the judgment matrix and a weight vector thereof;
carrying out consistency check on the judgment matrix according to the maximum characteristic root;
and if the consistency check of the judgment matrix meets the requirement, determining that the weight vector is valid, and determining the weight vector as the weight vector of the efficiency evaluation index system.
3. The method for evaluating the emergency management performance of the police traffic guidance center according to claim 1, wherein the step of constructing the membership of each evaluation index for the performance evaluation index system and calculating the fuzzy evaluation matrix of the performance evaluation index system according to the membership of each evaluation index comprises the following steps:
presetting a performance state comment set;
determining the membership degree of each evaluation index according to the effectiveness state comment set;
determining a membership function of each evaluation index according to the membership of the evaluation index;
and calculating to obtain a fuzzy evaluation matrix of the efficiency evaluation index system according to the membership function of each evaluation index.
4. The method of claim 3, wherein the performance status comment set includes excellent, good, medium, general, and poor.
5. The method for evaluating the emergency management performance of the police traffic guidance center according to claim 3, wherein the expression of the fuzzy evaluation matrix of the performance evaluation index system is as follows:
Figure FDA0003401037690000021
wherein R represents a fuzzy evaluation matrix, RijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
6. The method for evaluating the emergency management performance of the police traffic guidance center according to claim 1, wherein the calculation formula of the performance evaluation result vector is as follows:
Figure FDA0003401037690000022
wherein Y represents the performance evaluation result vector, W represents the weight vector, R represents the fuzzy evaluation matrix, and WiWeight value r representing evaluation index iijAnd expressing the membership value of the evaluation index i corresponding to the comment j.
7. The method for evaluating the emergency management efficiency of the police traffic guidance center according to claim 6, wherein the final efficiency evaluation result is calculated by the following formula:
Figure FDA0003401037690000023
wherein Z represents the final evaluation result, V represents the performance status comment set, yiIndicating the evaluation value of the evaluation index i.
8. The method for evaluating the emergency management performance of the police traffic guidance center according to claim 1, further comprising the step of establishing a performance evaluation index system according to the management data of the police traffic guidance center emergency management system, before the step of:
and acquiring management data of the emergency management system of the public security traffic command center.
9. The method for evaluating the emergency management effectiveness of the police traffic guidance center according to claim 1, wherein the evaluation indexes comprise: the on-duty police resource on-line rate, the rapid arrival site rate of the police situation events, the road video monitoring coverage rate, the remote control rate of the command center and the active discovery rate of the emergency police situation events.
10. The method for evaluating the emergency management efficiency of the police traffic command center according to claim 9, wherein the on-duty police resource on-duty rate is calculated by the following formula:
Figure FDA0003401037690000024
wherein E isonRepresents the on-line rate of the on-duty police resources on duty, NonRepresents the number of the on-line police resources on duty, NoThe number of the police resource headcount on duty is represented;
the calculation formula of the rapid arrival site rate of the alarm event is as follows:
Figure FDA0003401037690000031
wherein E isksIndicating a rapid arrival of alert events at site rate, Nt10minNumber of alarm events arriving at the scene within 10 minutes obtained from alarm receiving and processing platform, NtRepresenting the total number of alarm sending events acquired from the alarm receiving and processing platform;
the road video monitoring coverage rate calculation formula is as follows:
Figure FDA0003401037690000032
wherein E isjkIndicating road video surveillance coverage, NjkIndicating the number of currently online road video surveillance devices, L, obtained from the video surveillance platformoRepresenting the road mileage of the district;
the calculation formula of the remote control rate of the command center is as follows:
Figure FDA0003401037690000033
wherein E isycRepresents the remote control rate of the command center, NycRepresenting the number of networked traffic signals, N, obtained from the traffic signal control platform and remotely controllable by the public security traffic command centerxRepresenting the total number of traffic signal machines in the district;
the calculation formula of the active discovery rate of the emergency warning event is as follows:
Figure FDA0003401037690000034
wherein E isfxIndicates the active discovery rate of emergency alert events, NfxNumber of emergency alert events, N, actively discovered by online video patrol, offline road patrol and scientific equipment detection and analysisnAnd the total number of the traffic alarm events received by the alarm receiving and processing platform is represented.
CN202111499751.9A 2021-12-09 2021-12-09 Emergency management efficiency evaluation method for public security traffic command center Pending CN114118872A (en)

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