CN110717564A - Material evidence traceability management system - Google Patents
Material evidence traceability management system Download PDFInfo
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- CN110717564A CN110717564A CN201911018057.3A CN201911018057A CN110717564A CN 110717564 A CN110717564 A CN 110717564A CN 201911018057 A CN201911018057 A CN 201911018057A CN 110717564 A CN110717564 A CN 110717564A
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- 239000000463 material Substances 0.000 title claims abstract description 195
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000007689 inspection Methods 0.000 claims abstract description 15
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- 238000000034 method Methods 0.000 abstract description 7
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- 239000000284 extract Substances 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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Abstract
The invention discloses a material evidence traceability management system, and relates to the technical field of material evidence traceability. The system collects physical evidence information of case and event sites through a physical evidence sealing and storing system, generates a corresponding two-dimensional code and prints a physical evidence seal; after the material evidence is transported to a public security organization, the related information of the material evidence is input and verified through an information recording system; when the material evidence is transferred to the inspection yard or the court, the information recording system records material evidence circulation information, the full life cycle traceability tracking system can sweep the two-dimensional code or inquire the material evidence circulation information according to the seal serial number, and the tracking and the traceability of the full life cycle of the material evidence are realized. The invention can conveniently and rapidly record the material evidence circulation condition and can also improve the efficiency and the safety of the whole circulation process. In addition, the record of the whole circulation of material evidence can be presented to the staff related to the material evidence in the form of a time axis, so that the tracking and the source tracing of the material evidence are very convenient and fast.
Description
Technical Field
The invention relates to the technical field of material evidence source tracing, in particular to a material evidence source tracing management system.
Background
The physical evidence refers to all articles and traces for proving the true condition of the case. Such as crime instruments, dirty things, fingerprints, footprints, criminal offenders, criminal produced items, and other objects and traces that may reveal crimes and investigate criminal suspects.
At present the public security department to the sealing of material evidence, the deblocking, track, operation flow such as traceability, do not have a complete, convenient data system supports yet, it seals up the existence material evidence, the deblocking and track and the form of tracing back all through manual record are accomplished, manual record mode is more loaded down with trivial details such as, and need consume a large amount of manpowers and time and go to accomplish, at the material evidence circulation in-process, the form of manual record also can't carry out timely tracking and tracing back to the material evidence circulation, also can't show the whole circulation process of material evidence, be unfavorable for the effective development of material evidence management and work of tracing back.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a material evidence traceability management system, which avoids the complicated procedures of manual input of material evidence information and material evidence handover and circulation, greatly improves the sealing and unsealing efficiency of material evidence, enables workers related to the material evidence to clearly see the material evidence circulation record in the material evidence circulation process, and more conveniently tracks and traces the material evidence.
The technical scheme of the invention is as follows:
a material evidence traceability management system, comprising:
the system comprises a material evidence sealing and storing system, a database and a database, wherein the material evidence sealing and storing system is used for acquiring material evidence related information at a case and event site, generating a corresponding two-dimensional code, printing a material evidence sealing strip carrying the two-dimensional code, and uploading the two-dimensional code and material evidence information to the database;
the material evidence related information comprises material evidence circulation information, scene information and passerby information;
the information change system is used for inputting and checking the material evidence related information after the material evidence is transported to a public security organ, and uploading the checked material evidence related information to the database;
the system comprises a database, a data base and a data processing module, wherein the database is used for storing material evidence relevant information of a material evidence;
when the material evidence is sealed again, the current material evidence related information is changed, and the changed material evidence related information after sealed again is uploaded to a database for storage;
the full life cycle tracing system is used for identifying the two-dimensional code, acquiring corresponding decapsulated or non-decapsulated material evidence related information from a database according to the two-dimensional code, generating a corresponding material evidence circulation record, and realizing material evidence tracing and tracing;
wherein the database comprises a public security private cloud and a blockchain;
the public security private cloud is used for storing material evidence related information generated on case and event sites and in public security organs;
the block chain is used for storing all material evidence related information generated in the whole life cycle of the material evidence.
Preferably, the information changing system comprises an information checking module, a material evidence unsealing module and a material evidence sealing and storing module;
the information inspection module is used for identifying the two-dimensional code and inputting and inspecting material evidence related information;
the material evidence unsealing module is used for identifying the two-dimensional code and inputting material evidence related information for material evidence unsealing;
the material evidence sealing system module is used for identifying the two-dimensional code and inputting material evidence related information for material evidence sealing.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the material evidence information and the material evidence manager information are stored in the form of the two-dimensional code, and the material evidence circulation condition is recorded, so that the labor, material resources and resource consumption can be saved, the efficiency and the safety of the whole circulation process can be improved, and finally, the whole circulation record of the material evidence can be presented to the staff related to the material evidence in the form of a time axis, so that the material evidence tracking and tracing are very convenient.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
fig. 2 is a diagram illustrating an application of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Examples
As shown in fig. 1-2, a material evidence traceability management system provided by the present invention includes:
the system comprises a material evidence sealing and storing system, a database and a database, wherein the material evidence sealing and storing system is used for acquiring material evidence related information at a case and event site, generating a corresponding two-dimensional code, printing a material evidence sealing strip carrying the two-dimensional code, and uploading the two-dimensional code and material evidence information to the database;
the material evidence related information comprises material evidence circulation information, scene information and passerby information;
the information change system is used for inputting and checking the material evidence related information after the material evidence is transported to a public security organ, and uploading the checked material evidence related information to the database;
the system comprises a database, a data base and a data processing module, wherein the database is used for storing material evidence relevant information of a material evidence;
when the material evidence is sealed again, the current material evidence related information is changed, and the changed material evidence related information after sealed again is uploaded to a database for storage;
and the full life cycle traceability tracking system is used for identifying the two-dimensional code and generating a corresponding material evidence circulation record according to the corresponding decapsulated or non-decapsulated material evidence related information acquired from the database by the two-dimensional code, so that material evidence tracking and traceability are realized.
Wherein the database comprises a public security private cloud and a blockchain;
the public security private cloud is used for storing material evidence related information generated on case and event sites and in public security organs, so that the storage of the material evidence related information with confidentiality is realized; the block chain is used for storing all material evidence related information generated in the whole life cycle of the material evidence, and all material evidence related information stored in the block chain can be used for inquiring the circulation condition of the material evidence by public security organs, inspection yards and courts.
In this embodiment, the material evidence traceability management system provided by the invention is installed on a portable mobile device such as a smart phone end or a tablet computer, and can be externally connected with a two-dimensional code generation device or apparatus through the portable mobile device; the operation flow of the invention for sealing, unsealing, tracing and tracing the material evidence is as follows:
1 Material evidence new seal
Specifically, after a worker extracts material evidence at a case and event site, the worker inputs a survey number in a material evidence sealing and storing system to create a sealing strip for material evidence information acquisition, then a two-dimensional code carrying material evidence related information is generated through the material evidence sealing and storing system, and a material evidence sealing strip is generated through a two-dimensional code generating device or device for material evidence sealing and storing; the information carried by the two-dimensional code has uniqueness.
2 material evidence information inspection, material evidence unsealing and material evidence re-sealing
Specifically, the information change system comprises an information inspection module, a material evidence unsealing module and a material evidence sealing and storing module;
after the material evidence is transported to the public security organ, the material evidence sealing strip posted on the material evidence is scanned through the portable mobile device, the information inspection module inputs and inspects the material evidence related information, and the inspected material evidence related information is uploaded to the public security private cloud storage in the database.
When material evidence strip of paper used for sealing deblocking, through the material evidence strip of paper used for sealing of posting on the portable mobile device scanning material evidence, behind the material evidence deblocking system identification two-dimensional code, carry out the deblocking after the material evidence circulation information, the scene information of entering material evidence deblocking and the passerby information. Wherein, the material evidence circulation information comprises the unsealing reason, the material evidence destination and the like; the scene information comprises the position, time and the like of material evidence unsealing; the dealer information includes dealer name, job title, contact information, communication information and the like.
When the material evidence is sealed up again, through the material evidence strip of paper used for sealing up of posting on the portable mobile device scanning material evidence, material evidence seals up system identification two-dimensional code after, inputs material evidence circulation information, scene information and the passerby information of material evidence sealed up and depositing and inspects, seals up after the inspection passes through and deposits. The material evidence circulation information comprises the time duration from the de-encapsulation to the sealing before the material evidence circulation information is sent to the material evidence circulation information; the scene information comprises the position, time and the like of material evidence unsealing; the dealer information includes dealer name, job title, contact information, communication information and the like.
3 Material evidence tracing and tracing
The full life cycle traceability tracking system can acquire corresponding unsealed or unsealed material evidence circulation information, scene information and passerby information from a database by scanning the two-dimensional code or inquiring the material evidence information according to the seal number. This system gathers the material evidence of staff's current passerby and the material evidence circulation information, the scene information of the previous passerby and passerby information, and record and the time axis that the corresponding generation material evidence circulated make things convenient for the staff to carry out the inquiry to the circulation duration of material evidence.
Referring to fig. 2, in practical application:
in the first step, after a worker extracts the material evidence at a case and event site, material evidence information registration and material evidence property acquisition are carried out, then a two-dimensional code of a material evidence carrying material evidence sealing strip is printed, and material evidence site sealing is carried out.
And in the second step, after the material evidence is transported to a public security organ, warehousing and filing are required under the scene of the public security organ, firstly, material evidence deblocking is carried out, information input and inspection of the material evidence is carried out, and the material evidence is sealed and stored again after the material evidence inspection is finished. After the public security organization unseals, the material evidence without substantial effect can be returned to the original owner, and the circulation record of the material evidence is terminated.
And in the third step, after the physical evidence is transferred to the inspection yard, warehousing and filing and material evidence circulation supervision need to be carried out under the scene of the inspection yard, the physical evidence is firstly unsealed, relevant information of the physical evidence is input, after the evidence is rechecked, relevant information of the physical evidence is input, and the physical evidence is sealed and stored again. After the evidence is rechecked by the inspection yard, the current material evidence is considered to need to be uncoiled and supplemented, the current material evidence needs to be returned to the public security agency to be supplemented with the material evidence under the condition, and the related operation process after the material evidence is returned to the public security agency is the same as that of the second loop.
And in the fourth step, after the material evidence is transferred to the court, evidence examination is carried out under the scene of the inspection court, the material evidence is firstly unpacked, the relevant information of the material evidence unpacking is input, and after the quality evidence of the court is finished, the relevant information of the material evidence is input, and the material evidence is sealed and stored again.
Material evidence circulation information under each link can be scanned through the mobile intelligent device to two-dimensional codes on material evidence sealing strips or material evidence information can be inquired according to sealing strip numbers, and tracking and source tracing of the whole life cycle of material evidence are carried out
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (2)
1. A material evidence traceability management system is characterized by comprising:
the system comprises a material evidence sealing and storing system, a database and a database, wherein the material evidence sealing and storing system is used for acquiring material evidence related information at a case and event site, generating a corresponding two-dimensional code, printing a material evidence sealing strip carrying the two-dimensional code, and uploading the two-dimensional code and material evidence information to the database;
the material evidence related information comprises material evidence circulation information, scene information and passerby information;
the information change system is used for inputting and checking the material evidence related information after the material evidence is transported to a public security organ, and uploading the checked material evidence related information to the database;
the system comprises a database, a data base and a data processing module, wherein the database is used for storing material evidence relevant information of a material evidence;
when the material evidence is sealed again, the current material evidence related information is changed, and the changed material evidence related information after sealed again is uploaded to a database for storage;
the full life cycle tracing system is used for identifying the two-dimensional code, acquiring corresponding decapsulated or non-decapsulated material evidence related information from a database according to the two-dimensional code, generating a corresponding material evidence circulation record, and realizing material evidence tracing and tracing;
wherein the database comprises a public security private cloud and a blockchain;
the public security private cloud is used for storing material evidence related information generated on case and event sites and in public security organs;
the block chain is used for storing all material evidence related information generated in the whole life cycle of the material evidence.
2. The physical evidence source tracing management system according to claim 1, wherein the information change system comprises an information inspection module, a physical evidence unsealing module and a physical evidence sealing module;
the information inspection module is used for identifying the two-dimensional code and inputting and inspecting material evidence related information;
the material evidence unsealing module is used for identifying the two-dimensional code and inputting material evidence related information for material evidence unsealing;
the material evidence sealing system module is used for identifying the two-dimensional code and inputting material evidence related information for material evidence sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911018057.3A CN110717564A (en) | 2019-10-24 | 2019-10-24 | Material evidence traceability management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911018057.3A CN110717564A (en) | 2019-10-24 | 2019-10-24 | Material evidence traceability management system |
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| CN110717564A true CN110717564A (en) | 2020-01-21 |
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| CN201911018057.3A Pending CN110717564A (en) | 2019-10-24 | 2019-10-24 | Material evidence traceability management system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700581A (en) * | 2020-12-23 | 2021-04-23 | 深圳市威尔电器有限公司 | Portable biological material evidence storage system |
| CN112926711A (en) * | 2021-03-31 | 2021-06-08 | 重庆风云际会智慧科技有限公司 | Material evidence tracing method based on block chain |
| CN113988239A (en) * | 2021-11-11 | 2022-01-28 | 蓝英磊 | Method for checking and verifying genuine cigarettes based on pattern recognition technology |
| CN114079567A (en) * | 2020-08-21 | 2022-02-22 | 东北大学秦皇岛分校 | Block chain-based universal IP tracing system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114079567A (en) * | 2020-08-21 | 2022-02-22 | 东北大学秦皇岛分校 | Block chain-based universal IP tracing system and method |
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Application publication date: 20200121 |