CN114881818A - Electronic material evidence data analysis system - Google Patents
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Abstract
The invention relates to the technical field of electronic material evidence, and provides an electronic material evidence data analysis system, which aims to solve the problem that the data processing and analysis capability of the existing electronic evidence is weak after the existing electronic evidence is collected; this electron material evidence data analysis system includes: the information acquisition module is used for acquiring electronic data; the basic library is used for storing and processing the data acquired by the information acquisition module and intelligently managing the electronic material evidence through the electronic material evidence management module; and the analysis module comprises an analysis module for analyzing and comparing the stored data and a situation analysis module for carrying out multi-dimensional analysis on the data. The electronic data can be analyzed and compared quickly and accurately through the data analysis module, dynamic investigation based on the characteristic attributes of regions, case types and the like is provided through the situation analysis module, the key data are displayed dynamically in all directions by using a visualization technology, multi-dimensional real-time analysis is carried out, and the change and abnormal conditions of the upstream data and the downstream data are monitored in real time.
Description
Technical Field
The invention relates to the technical field of electronic material evidence, in particular to an electronic material evidence data analysis system.
Background
Electronic physical evidence refers to electronic information data and its appendant evidencing the fact of a case with electromagnetic or electro-optical recording stored in a media carrier. In addition to the objectivity and the knowability of material evidence, electronic material evidence also has the dual attributes of non-intuitiveness and polymorphism, electrophysics, and litigation evidence.
At present, electronic material evidence is considered as one of legal evidence types formally, and the current electronic certificate mostly exists in a computer after being collected and is viewed when needed, so that the processing and analysis capability of data is weak, and a system for quickly and effectively analyzing electronic data is needed.
Disclosure of Invention
The invention aims to provide an electronic material evidence data analysis system to solve the problem that the existing electronic evidence is poor in data processing and analysis capability after being collected.
In order to achieve the purpose, the invention provides the following technical scheme:
an electronic physical evidence data analysis system comprising:
the information acquisition module is used for acquiring electronic data of the material evidence;
the basic library is connected with the information acquisition module and used for storing and processing the data acquired by the information acquisition module and intelligently managing the electronic material evidence through the electronic material evidence management module;
the analysis module comprises an analysis comparison module used for analyzing and comparing the stored data and a situation analysis module used for carrying out multi-dimensional analysis on the data.
In one alternative: the analysis and alignment module comprises:
a big data analysis module based on big data is connected with a big data center of the provincial hall, and case information, suspect information, victim information and electronic material evidence data are fused;
the fingerprint analysis module based on the fingerprint is connected with a national fingerprint database platform, and obtains the relevant information of the suspect by comparing the fingerprint;
the voiceprint analysis module based on the voiceprint pushes voiceprint data to a communication voiceprint library, and the voiceprint library returns voiceprint comparison data to the electronic survey platform, so that real-time voiceprint library comparison collision pushing after the voice file of the suspect is analyzed and stored is realized.
In one alternative: the situation analysis module comprises a data statistics module, a case type distribution module, a regional map overview module and an auxiliary function module.
In one alternative: the data statistics module comprises key data statistics, achievement data statistics, black sample statistics, uploading equipment statistics and data acquisition trends.
In one alternative: the auxiliary function modules include, but are not limited to, APK resolution, acquisition volume upload and up-to-date upload.
In one alternative: the base library includes:
a data organization and storage module;
the data processing module comprises service data processing, automatic identification number extraction and black sample extraction;
and the data transfer module is used for realizing data transfer and synchronization through tasks of the platform background.
In one alternative: the business data processing is that data acquired by acquisition equipment form a BCP packet, and after the BCP packet is uploaded to an electric survey platform, the BCP packet is automatically processed into structured data by a system and is sent to a database of the electric survey platform; the automatic identification number extraction is that according to data in an electrical prospecting platform library, a system automatically extracts key information identification to form a uniform identification number library.
In one alternative: the data flow comprises:
(1) the automatic analysis of the information uploaded by the acquisition equipment is realized and the information is sent to the electric exploration platform library;
(2) the big data center is connected to obtain alarm related data and is associated with the data of the electric survey platform;
(3) pushing data to the existing survey system;
(4) the large data center is butted to realize data sharing;
(5) and (4) the anti-fraud center is connected, so that the timely pushing of black sample data is realized.
In one alternative: the electronic material evidence management module is used for butting an electronic material evidence laboratory, assets and personnel so as to realize closed-loop management tracking of a full life cycle from asset data entry to disposal.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the electronic data can be analyzed and compared quickly and accurately through the data analysis module, so that the information of a suspect is determined, the case is convenient to detect, meanwhile, dynamic detection based on the characteristic attributes of regions, case types and the like is provided through the situation analysis module, the key data are displayed dynamically in all directions by using a visualization technology, the multi-dimensional real-time analysis is realized, the upstream and downstream data change and abnormal conditions are monitored in real time, the visual supervision of the electronic data is realized, and the data real-time monitoring, the data dynamic trend and the global control of case law research are realized;
2. through developing the electronic material evidence management module, can face electronic material evidence laboratory, asset, personnel, realize from asset data entry to scrap to deal with full life cycle closed loop management tracking, information synchronization, full flow control, dynamic circulation, intelligent analysis, unified electronic material evidence laboratory standard, in order, high-efficient, intelligent management.
Drawings
FIG. 1 is a block flow diagram of the present invention.
FIG. 2 is a block diagram of the flow of the base library of the present invention.
FIG. 3 is a block diagram of a process of the situation analysis module of the present invention.
Notations for reference numerals:
11-a basic library, 111-a data organization and storage module, 112-a data processing module and 113-a data stream transfer module;
12-an information acquisition module;
13-an electronic material evidence management module;
14-analysis module, 141-analysis comparison module and 142-situation analysis module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, in an embodiment of the present invention, an electronic material evidence data analysis system includes:
the information acquisition module 12 is used for acquiring electronic data of the physical evidence;
the basic library 11 is connected with the information acquisition module 12, and is used for storing and processing the data acquired by the information acquisition module 12 and intelligently managing the electronic material evidence through the electronic material evidence management module 13;
the analysis module 14 includes a data analysis module 14 for analyzing and comparing the stored data and a situation analysis module 142 for performing a multidimensional analysis on the data.
In this embodiment, the information acquisition module 12 can acquire the relevant information of the physical evidence, the information acquisition module 12 herein realizes the rapid acquisition of the physical evidence information through a rapid acquisition device, and can convert the relevant information of the physical evidence into electronic data, thereby facilitating the relevant storage of the electronic data, the basic library 11 can store and process the acquired electronic data, facilitating the subsequent analysis of the electronic data, and the electronic data in the basic library 11 is intelligently and multidimensional managed by the electronic physical evidence management module 13; in addition, the analysis module 14 can analyze and compare the electronic data to determine the information of the suspect, thereby facilitating the case detection, and the situation analysis module 142 can intuitively analyze the electronic data and perform regional management.
Referring to fig. 1, as a preferred embodiment of the present invention, the information collection module collects electronic data, which includes electronic data such as APK files, voiceprints, audios and videos, communication information, social information, location information, and device information.
Referring to fig. 1, as a preferred embodiment of the invention, the analysis and comparison module 141 includes:
a big data analysis module based on big data is connected with a big data center of the provincial hall, and case information, suspect information, victim information and electronic material evidence data are fused;
the fingerprint analysis module based on the fingerprint is connected with a national fingerprint database platform, and obtains the relevant information of the suspect by comparing the fingerprint;
the voiceprint analysis module based on the voiceprint pushes voiceprint data to a communication voiceprint library, and the voiceprint library returns voiceprint comparison data to the electronic survey platform, so that real-time voiceprint library comparison collision pushing after the voice file of the suspect is analyzed and stored is realized.
In the embodiment, the data analysis module 14 is used for conveniently comparing the electronic data with the existing data to determine the information of the criminal suspect, so that the efficiency of detecting the case is improved; and meanwhile, the analysis of the electronic data is more accurate through the analysis of big data, voiceprints and fingerprints.
In the embodiment, the system seamlessly interfaces with a large data center of an provincial hall, and case information, suspect information, victim information and electronic material evidence data are fused, so that one case and one file are realized, and the integrity, effectiveness and instantaneity of the data are improved; meanwhile, voiceprint data are pushed to a communication flight voiceprint library through an interface, and voiceprint comparison data are returned to an electronic survey platform by the voiceprint library, so that voiceprint comparison collision is pushed in real time after a voice file of a suspect is analyzed and stored, and effective data from other platforms are provided for case study and judgment; meanwhile, by butting the national fingerprint database, the fingerprint information can be compared with the fingerprints in the national fingerprint database to obtain the personal information of the persons related to the fingerprints, so that the information of the suspect is determined.
Referring to fig. 3, as a preferred embodiment of the invention, the situation analyzing module 142 includes a data statistics module, a case type distribution module, a regional map overview module, and an auxiliary function module; the data statistics module comprises key data statistics, achievement data statistics, black sample statistics, uploading equipment statistics and data acquisition trends, and the auxiliary function module comprises but is not limited to APK (android package) resolution, acquisition quantity uploading and latest uploading.
In this embodiment, dynamic investigation based on characteristic attributes such as regions and case types is provided through the situation analysis module 142, a visualization technology is applied, key data are dynamically displayed in all directions, multidimensional real-time analysis is performed, upstream and downstream data changes and abnormal conditions are monitored in real time, the large criminal investigation data visualization supervision of a management cockpit of data fusion is realized, upstream and downstream data changes and abnormal conditions are monitored in real time, the management cockpit of data fusion is created, and the global control of data real-time monitoring, data dynamic tendency and case law research is realized.
In the embodiment, the data can be visually monitored by setting key data statistics, achievement data statistics, case type distribution, black sample statistics, regional map overview, uploading equipment statistics, data acquisition trend, APK (android package) resolution, acquisition quantity ranking, latest uploading and the like, so that the data analysis capability is effectively improved; wherein, the key data statistics mainly includes: counting and presenting related main data such as total alarm situation, accumulated data volume, BCP packet number, voice number, APK number and the like; the achievement data mainly comprises: the number of suspects in the case, the number of cases in the case, the case comparison and the middle rate, the number of research and judgment reports, the application of a white list and the APK resolution rate; the case types are respectively the type grouping statistics and the occupation ratio conditions of all cases involved in the statistics and electrical survey platform; the statistics of black sample data mainly comprises the following steps: case-related APK number statistics, APK domain name number statistics, APK criminal main website IP number statistics, APKMd5 number statistics, suspect contact number statistics, suspect bank account number statistics and the like; the regional map overview displays information such as case information, BCP, voice, APK and the like of each district and county in the whole city in a visual mode; the uploading equipment counts BCP (binary coded process) acquisition conditions uploaded by each acquisition equipment; respectively counting BCP data acquisition conditions according to three inaccessible dimensions of month, week and day according to the data acquisition trend; grouping according to each county, and respectively counting the APK resolution and the serial-parallel utilization rate of each county; and (4) the collection quantity ranking is divided into groups according to counties, the reporting time and the reported data quantity are inquired and counted respectively, and the data are displayed in a rolling mode.
Referring to fig. 2, as a preferred embodiment of the invention, the basic library 11 includes:
a data organization and storage module 111;
a data processing module 112, which comprises service data processing, automatic identification number extraction and black sample extraction;
the data transfer module 113 is used for realizing data transfer and synchronization through tasks of a platform background;
in this embodiment, the business data processing is to form a BCP packet from data acquired by the acquisition device, and after uploading the BCP packet to the electrical survey platform, the BCP packet is automatically processed into structured data by the system and sent to the database of the electrical survey platform; the automatic extraction of the identification number is that the system automatically extracts the key information identification according to the data in the electrical prospecting platform library to form a uniform identification number library;
the data flow includes:
(1) the automatic analysis of the information uploaded by the acquisition equipment is realized and the information is sent to the electric exploration platform library;
(2) the big data center is connected to obtain alarm related data and is associated with the data of the electric survey platform;
(3) pushing data to the existing survey system;
(4) the large data center is butted to realize data sharing;
(5) and (4) the anti-fraud center is connected, so that the timely pushing of black sample data is realized.
Referring to fig. 1, as a preferred embodiment of the invention, the electronic material evidence management module 13 interfaces electronic material evidence laboratories, assets and personnel to realize full life cycle closed loop management tracking from asset data entry to disposal.
In this embodiment, through developing the electronic material evidence management module 13, the closed-loop management tracking, information synchronization, full-process monitoring, dynamic circulation and intelligent analysis of the whole life cycle from asset data entry to scrapping disposal can be realized for electronic material evidence laboratories, assets and personnel, and the electronic material evidence laboratories are unified in standard, ordered, efficient and intelligent management.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An electronic material evidence data analysis system, comprising:
the information acquisition module is used for acquiring electronic data of the material evidence;
the basic library is connected with the information acquisition module and used for storing and processing the data acquired by the information acquisition module and intelligently managing the electronic material evidence through the electronic material evidence management module;
the analysis module comprises an analysis comparison module used for analyzing and comparing the stored data and a situation analysis module used for carrying out multi-dimensional analysis on the data.
2. The electronic material evidence data analysis system of claim 1 wherein the data analysis module comprises:
a big data analysis module based on big data is connected with a big data center of the provincial hall, and case information, suspect information, victim information and electronic material evidence data are fused;
the fingerprint analysis module based on the fingerprint is connected with a national fingerprint database platform, and obtains the relevant information of the suspect by comparing the fingerprint;
the voiceprint analysis module based on the voiceprint pushes voiceprint data to a communication voiceprint library, and the voiceprint library returns voiceprint comparison data to the electronic survey platform, so that real-time voiceprint library comparison collision pushing after the voice file of the suspect is analyzed and stored is realized.
3. The electronic material evidence data analysis system of claim 1 wherein the situation analysis module comprises a data statistics module, a case type distribution module, a regional map overview module and an auxiliary function module.
4. The electronic material evidence data analysis system of claim 4 wherein the data statistics module comprises key data statistics, outcome data statistics, black sample statistics, upload device statistics and data collection trends.
5. The electronic material evidence data analysis system of claim 4 wherein the auxiliary functional modules include but are not limited to APK resolution, acquisition volume upload and up-to-date upload.
6. The electronic material evidence data analysis system of claim 1 wherein the base library comprises:
a data organization and storage module;
the data processing module comprises service data processing, automatic identification number extraction and black sample extraction;
and the data transfer module is used for realizing data transfer and synchronization through tasks of the platform background.
7. The system of claim 7, wherein the business data processing is BCP packet of data collected by the collection device, and after uploading to the electric survey platform, the system automatically processes the BCP packet into structured data for entering the electric survey platform database; the automatic identification number extraction is that according to data in an electrical prospecting platform library, a system automatically extracts key information identification to form a uniform identification number library.
8. The electronic material evidence data analysis system of claim 7 wherein the data flow comprises:
(1) the automatic analysis of the information uploaded by the acquisition equipment is realized and the information is sent to the electric exploration platform library;
(2) the big data center is connected to obtain alarm related data and is associated with the data of the electric survey platform;
(3) pushing data to an existing survey system;
(4) the large data center is butted to realize data sharing;
(5) and (4) the anti-fraud center is connected, so that the timely pushing of black sample data is realized.
9. The electronic physical evidence data analysis system of claim 1 wherein the electronic physical evidence management module interfaces electronic physical evidence laboratories, assets and personnel to enable full lifecycle closed loop management tracking from asset data entry to disposal of scrap.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115134388A (en) * | 2022-09-01 | 2022-09-30 | 安徽鹿鼎科技有限公司 | Electronic data reconnaissance data platform |
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| CN115134388A (en) * | 2022-09-01 | 2022-09-30 | 安徽鹿鼎科技有限公司 | Electronic data reconnaissance data platform |
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Application publication date: 20220809 |