WO2020108113A1 - 一种证据的采集记录方法、装置及电子设备 - Google Patents

一种证据的采集记录方法、装置及电子设备 Download PDF

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Publication number
WO2020108113A1
WO2020108113A1 PCT/CN2019/110568 CN2019110568W WO2020108113A1 WO 2020108113 A1 WO2020108113 A1 WO 2020108113A1 CN 2019110568 W CN2019110568 W CN 2019110568W WO 2020108113 A1 WO2020108113 A1 WO 2020108113A1
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Prior art keywords
evidence
target case
record
blockchain
verification
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English (en)
French (fr)
Inventor
李敏
徐惠
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Alibaba Group Holding Ltd
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Alibaba Group Holding Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services

Definitions

  • This application relates to the field of computer technology, and in particular to a method, device, and electronic device for collecting and recording evidence.
  • the electronic evidence obtained by the police such as voice and video files
  • the electronic evidence obtained by the police can be processed through post-editing, so it is difficult to guarantee its authenticity and effectiveness. Therefore, a method of evidence collection and recording is urgently needed to deal with the problem that electronic evidence may be tampered or even eliminated.
  • Embodiments of the present application provide an evidence collection and recording method, device, and electronic equipment to solve the problem that electronic evidence in the prior art may be tampered or even eliminated before and after collection and recording.
  • a method of evidence collection and recording including:
  • the evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case;
  • the evidence inspection node downloads the evidence record of the target case from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and sends the evidence inspection record of the target case to the area
  • the blockchain is submitted to the chain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result;
  • the case trial node downloads the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result, the target case is tried and the trial The recorded evidence verification record of the target case is submitted to the blockchain for uploading.
  • the method is applied to an evidence collection node.
  • the method includes:
  • the method is applied to an evidence inspection node, and the method includes:
  • the method is applied to a case trial node, and the method includes:
  • the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain
  • the evidence records of the target case are submitted to the blockchain by the evidence collection node, and the evidence records of the target case carry the evidence of the target case.
  • an evidence collection and recording system including:
  • the evidence collection node uploads multiple evidences of the target case to the blockchain
  • the evidence verification node uploads the verification process and verification results of the multiple evidences of the target case to the blockchain based on the verification event of multiple evidences of the target case by the verification personnel;
  • the case trial node uploads the trial process and trial results of the target case to the blockchain based on the trial events of multiple evidences of the target case by the trial personnel.
  • an evidence collection and recording device including:
  • the submission unit submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the target case from the blockchain Evidence records, and conduct evidence inspection of the target case based on the evidence of the target case, and submit the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is Evidence records of target cases with evidence verification results, and the case trial node to download the evidence verification records of the target cases from the blockchain, and based on the evidence records of the target cases with the evidence verification results Trial the target case, and submit the evidence inspection record of the target case with the trial record to the blockchain.
  • an evidence collection and recording device including:
  • a downloading unit downloading the evidence record of the target case submitted by the evidence collection node from the blockchain, the evidence record of the target case carrying the evidence of the target case;
  • the inspection unit performs evidence inspection on the target case based on the evidence of the target case
  • the submission unit submits the evidence verification record of the target case to the blockchain, and the evidence verification record of the target case is the evidence record of the target case with the evidence verification result; Download the evidence inspection record of the target case on the blockchain, and proceed to review the target case based on the evidence record of the target case with the result of the evidence inspection, and the target with the trial record
  • the evidence verification record of the case is submitted to the blockchain for uploading.
  • an evidence collection and recording device including:
  • a download unit downloading the evidence inspection record of the target case on the blockchain
  • the trial unit conducts the trial of the target case based on the evidence record of the target case with the evidence verification result;
  • the submission unit submits the evidence verification record of the target case with the trial record to the blockchain; wherein, the evidence verification record of the target case is based on the evidence verification node downloading from the blockchain.
  • the evidence record of the target case is checked, the evidence record of the target case is submitted by the evidence collection node to the blockchain, and the evidence record of the target case carries the evidence of the target case.
  • an electronic device including:
  • a memory arranged to store computer-executable instructions, which when executed, causes the processor to perform the following operations:
  • a computer-readable storage medium which stores one or more programs, which when executed by an electronic device including multiple application programs, causes all The electronic device performs the following operations:
  • an electronic device including:
  • a memory arranged to store computer-executable instructions, which when executed, causes the processor to perform the following operations:
  • a computer-readable storage medium which stores one or more programs, which when executed by an electronic device including a plurality of application programs, causes The electronic device performs the following operations:
  • an electronic device including:
  • a memory arranged to store computer-executable instructions, which when executed, causes the processor to perform the following operations:
  • the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain
  • the evidence records of the target case are submitted to the blockchain by the evidence collection node, and the evidence records of the target case carry the evidence of the target case.
  • a computer-readable storage medium which stores one or more programs, which when executed by an electronic device including multiple application programs, causes The electronic device performs the following operations:
  • the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain
  • the evidence records of the target case are submitted to the blockchain by the evidence collection node, and the evidence records of the target case carry the evidence of the target case.
  • the evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target case Evidence verification of the target case, and submit the evidence verification record of the target case to the blockchain, the evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result, the case trial node Download the evidence verification record of the target case from the blockchain, and try the target case based on the evidence record of the target case with the evidence verification result, and send the evidence verification record of the target case with the trial record to the block
  • the chain is submitted to the chain.
  • the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
  • FIG. 1 is a schematic diagram of an implementation process of an evidence collection and recording method provided by an embodiment of this specification
  • FIG. 2 is a schematic diagram of the application of the evidence collection and recording method provided in an embodiment of the present specification in an actual scenario
  • FIG. 3 is a schematic diagram of an implementation process of an evidence collection and recording method applied to an evidence collection node provided by an embodiment of this specification;
  • FIG. 4 is a schematic diagram of an implementation process of an evidence collection and recording method applied to an evidence inspection node provided by an embodiment of the present specification
  • FIG. 5 is a schematic diagram of an implementation process of an evidence collection and recording method applied to a case trial node provided by an embodiment of this specification;
  • FIG. 6 is a schematic structural diagram of an evidence collection and recording system provided by an embodiment of the present specification.
  • FIG. 7 is a schematic structural diagram of an evidence collection and recording device provided by an embodiment of the present specification.
  • FIG. 8 is a schematic structural diagram of yet another evidence collection and recording device provided by an embodiment of the present specification.
  • FIG. 9 is a schematic structural diagram of yet another evidence collection and recording device provided by an embodiment of the present specification.
  • FIG. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present specification.
  • FIG. 11 is a schematic structural diagram of yet another electronic device provided by an embodiment of the present specification.
  • FIG. 12 is a schematic structural diagram of yet another electronic device provided by an embodiment of the present specification.
  • the embodiments of the present specification provide a method for collecting and recording evidence.
  • FIG. 1 a schematic diagram of an implementation process of an evidence collection and recording method provided by one or more embodiments of this specification is shown in FIG. 1 and includes:
  • Step 110 The evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case.
  • the evidence collection node in practical application may include a node allocated in the blockchain for the case evidence investigation agency such as the Public Security Bureau.
  • the evidence collection node can receive all involved persons in the target case.
  • the evidence uploaded by police officers, report personnel and suspects the uploaded evidence can include electronic evidence such as pictures, text, voice, video, etc., and submit the evidence uploaded by the personnel involved in the target case to the blockchain, So that these original evidences are open, transparent and cannot be tampered with at will for evidence collection nodes, evidence inspection nodes and case trial nodes.
  • the evidence record of the target case may contain the identification information of the target case, and the identification information of the target case is used in the blockchain
  • the data in the data identifying the evidence of the target case; among them, the information about the evidence of the target case can include the evidence record of the target case, the evidence inspection record of the target case, and the evidence of the target case with the trial process and trial results Check at least one of the records.
  • the evidence collection node can receive the evidence uploaded by the personnel involved in the target case through the Internet of Things device, and once the evidence is uploaded to the evidence collection node
  • the evidence collection node can broadcast these evidences to all nodes in the blockchain based on the consensus mechanism between the nodes in the blockchain, that is, the nodes such as the evidence inspection node and case trial node described below. Then, the evidence collection node submits the evidence records of the target case to the blockchain, which may include the following steps:
  • the evidence collection node receives at least one piece of evidence provided by the personnel involved in the target case
  • the evidence collection node obtains evidence records of the target case based on at least one evidence provided by the personnel involved in the target case;
  • the evidence collection node submits the evidence records of the target case to the chain.
  • the personnel involved in the target case include at least one of the following:
  • the evidence record of the target case also includes at least one of the following information:
  • the identification information of the police officer of the target case is the identification information of the police officer of the target case.
  • Step 120 The evidence verification node downloads the evidence record of the target case from the blockchain, and conducts evidence verification of the target case based on the evidence of the target case, and submits the evidence verification record of the target case to the blockchain for the target chain
  • the evidence inspection record is the evidence record of the target case with the evidence inspection result.
  • the evidence inspection node can include nodes allocated in the blockchain for inspection agencies such as procuratorates in practical applications. During the investigation and trial of the target case, the evidence inspection node can download and read the target case from the blockchain Evidence records in order to examine the evidence of the target case, and submit the evidence records of the target case with the evidence inspection result to the blockchain to avoid tampering or elimination of the inspection result.
  • the evidence inspection node downloads the evidence records of the target case from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the evidence inspection records of the target case to the blockchain for upload, specifically include:
  • the evidence verification node downloads the evidence records of the target case from the blockchain based on the verification personnel's request for evidence verification of the target case;
  • the evidence inspection node obtains the evidence record of the target case with the inspection record based on the evidence inspection event of the target case by the inspector;
  • the evidence verification node submits the evidence record of the target case with the verification record to the chain;
  • the evidence record of the target case with the inspection record may also contain the identification information of the inspector.
  • Step 130 The case trial node downloads the evidence verification record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence verification result, and verifies the evidence of the target case with the trial record Record the submission to the blockchain.
  • the case trial node can include nodes allocated in the blockchain for courts and other trial agencies in practical applications.
  • the case trial node can download and read the evidence of the target case from the blockchain Check records to try the target case, and submit the evidence check record of the target case with the trial record to the blockchain to avoid the tampering or even elimination of the trial record.
  • the case trial node downloads the evidence inspection record of the target case from the blockchain, and the target case is tried based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record
  • the verification record is submitted to the blockchain for listing, which may include:
  • the case trial node can download the verification record of the evidence of the target case from the blockchain based on the trial request of the trial personnel for the target case;
  • the case trial node can obtain the inspection record of the target case with the trial record based on the trial events of the trial personnel on the target case;
  • the case trial node submits the inspection records of the target case with trial records to the chain;
  • the identification records of the trial personnel may be included in the inspection records of the target case with the trial records.
  • the above-mentioned evidence collection node, evidence inspection node and case trial node can all provide query functions for identification based on the target case Information query information about the evidence of the target case.
  • FIG. 2 uses a practical application scenario shown in FIG. 2 as an example to describe in detail the implementation process of the evidence collection and recording method provided by the embodiment of the present specification.
  • it includes the Public Security Bureau node (ie, the above-mentioned evidence collection node), the Procuratorate node (ie, the above-mentioned evidence inspection node), and the Court node (ie, the above-mentioned case trial node),
  • the process of collecting evidence and hearing the target case includes:
  • the node of the public security bureau collects the evidence of the target case, and submits the collected evidence records about the target case to the blockchain for uploading;
  • the procuratorate node downloads the evidence record of the target case from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the inspection record of the target case to the blockchain, where the submitted
  • the inspection record of the target case is the evidence record of the target case with evidence inspection results
  • the court node downloads the evidence inspection record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence inspection result, and the evidence of the target case with the trial record
  • the inspection record is submitted to the blockchain for upload.
  • the evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target case Evidence verification of the target case, and submit the evidence verification record of the target case to the blockchain, the evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result, the case trial node Download the evidence verification record of the target case from the blockchain, and try the target case based on the evidence record of the target case with the evidence verification result, and send the evidence verification record of the target case with the trial record to the block
  • the chain is submitted to the chain.
  • the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
  • FIG. 3 is a schematic diagram of an implementation process of applying an evidence collection and recording method provided by one or more embodiments of the present specification to an evidence collection node, as shown in FIG. 3, including:
  • Step 310 Submit the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the evidence record of the target case from the blockchain, Based on the evidence of the target case, the target case is subjected to evidence verification, and the evidence verification record of the target case is submitted to the blockchain for uploading, and the evidence verification record of the target case is evidence-based The evidence record of the target case that resulted, and the case trial node to download the evidence verification record of the target case from the blockchain, and based on the evidence record of the target case with the evidence verification result to the The target case is tried, and the evidence inspection record of the target case with the trial record is submitted to the blockchain.
  • the evidence record of the target case contains the identification information of the target case, and the identification information of the target case is used to identify the relevant information of the evidence of the target case in the data in the blockchain; wherein, the relevant information of the evidence of the target case It includes at least one of the evidence record of the target case, the evidence inspection record of the target case, and the evidence inspection record of the target case with the trial process and trial results.
  • the evidence collection node submits the evidence record of the target case to the blockchain, including:
  • the evidence collection node receives at least one piece of evidence provided by the personnel involved in the target case
  • the evidence collection node obtains evidence records of the target case based on at least one evidence provided by the personnel involved in the target case;
  • the evidence collection node submits the evidence records of the target case to the chain.
  • the persons involved in the target case include at least one of the following:
  • the evidence record of the target case also includes at least one of the following information:
  • the identification information of the police officer of the target case is the identification information of the police officer of the target case.
  • the above-mentioned evidence collection node provides a query function for querying the relevant information of the evidence of the target case based on the identification information of the target case.
  • the evidence collection node submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case for the evidence inspection node to download the evidence record of the target case from the blockchain and based on the target
  • the evidence of the case carries out the evidence inspection of the target case, and submits the evidence inspection record of the target case to the blockchain.
  • the evidence inspection record of the submitted target case is the evidence record of the target case with the evidence inspection result, and makes
  • the case trial node downloads the evidence verification record of the target case from the blockchain, and conducts the trial of the target case based on the evidence record of the target case with the evidence verification result, and records the evidence verification record of the target case with the trial record Submit the blockchain to the blockchain.
  • the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
  • FIG. 4 is a schematic diagram of an implementation process of an evidence collection and recording method provided by one or more embodiments of the present specification applied to an evidence inspection node, as shown in FIG. 4, including:
  • Step 410 download the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
  • downloading the evidence record of the target case submitted by the evidence collection node from the blockchain can specifically download the evidence record of the target case from the blockchain based on the inspector's request for evidence inspection of the target case.
  • Step 420 Perform evidence inspection on the target case based on the evidence of the target case
  • the target case is subjected to evidence inspection based on the evidence of the target case. Specifically, based on the evidence inspection event of the target case by the inspector, the evidence record of the target case with the inspection record can be obtained.
  • Step 430 submit the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result; so that the case trial node downloads the target from the blockchain
  • the evidence verification record of the case, and the target case is tried based on the evidence record of the target case with the evidence verification result, and the evidence verification record of the target case with the trial record is submitted to the blockchain.
  • the evidence inspection record of the target case is submitted to the blockchain, and specifically, the evidence record of the target case with the inspection record can be submitted to the chain.
  • the evidence record of the target case with the inspection record contains the identification information of the inspector.
  • the above-mentioned evidence verification node also provides a query function for querying the relevant information of the evidence of the target case based on the identification information of the target case.
  • the evidence inspection node downloads the evidence record of the target case submitted by the evidence collection node from the blockchain, and conducts evidence inspection of the target case based on the evidence of the target case, and submits the evidence inspection record of the target case to the blockchain for upload
  • the evidence verification record of the submitted target case is the evidence record of the target case with the evidence verification result
  • the case trial node downloads the evidence verification record of the target case from the blockchain, and based on the evidence verification result
  • the evidence record of the target case conducts the trial of the target case, and submits the evidence inspection record of the target case with the trial record to the blockchain.
  • the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
  • FIG. 5 is a schematic diagram of an implementation process of an evidence collection and recording method provided in one or more embodiments of the present specification applied to a case trial node, as shown in FIG. 5, including:
  • Step 510 download the evidence inspection record of the target case from the blockchain, and the inspection record of the target case is the evidence record of the target case with the evidence inspection result;
  • downloading the evidence inspection record of the target case from the blockchain can specifically download the evidence inspection record of the target case from the blockchain based on the trial request of the trial personnel for the target case.
  • Step 520 the target case is tried based on the evidence record of the target case with the evidence inspection result
  • the target case is tried based on the evidence record of the target case with the evidence inspection result.
  • the inspection record of the target case with the trial record can be obtained based on the trial event of the target case by the trial personnel.
  • Step 530 submit the evidence verification record of the target case with the trial record to the blockchain; where the evidence verification record of the target case is obtained by the evidence verification node based on the evidence record of the target case downloaded from the blockchain Yes, the evidence record of the target case is submitted to the blockchain by the evidence collection node, and the evidence record of the target case carries the evidence of the target case.
  • the inspection record of the target case with the trial record contains the identification information of the trial personnel.
  • the above case trial node also provides a query function for querying the relevant information of the evidence of the target case based on the identification information of the target case.
  • the case trial node downloads the evidence verification record of the target case uploaded by the evidence review node from the blockchain, where the evidence verification record of the target case is obtained by the evidence verification node based on the verification of the evidence record of the target case downloaded from the blockchain,
  • the evidence record of the target case is submitted to the blockchain by the evidence collection node.
  • the evidence record of the target case carries the evidence of the target case, and the target case is tried based on the evidence record of the target case with the evidence inspection result, and the The evidence inspection record of the target case with trial records is submitted to the blockchain for upload.
  • the corresponding evidence records are submitted to the blockchain for effective protection of the original evidence, avoiding the risk that the evidence may be tampered or even eliminated during the trial process.
  • FIG. 6 is a schematic structural diagram of an evidence collection and recording system 600 provided by one or more embodiments of this specification.
  • the evidence collection and recording system 600 may include an evidence collection node 601, an evidence inspection node 602, and a case trial node 603, where:
  • the evidence collection node 601 uploads multiple evidences of the target case to the blockchain
  • the evidence verification node 602 uploads the verification process and verification results of the multiple evidences of the target case to the blockchain based on the verification event of multiple evidences of the target case by the verification personnel;
  • the case trial node 603 uploads the trial process and trial results of the target case to the blockchain based on the trial events of multiple evidences of the target case by the trial personnel.
  • the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the data in the data in the blockchain Information about the evidence of the target case;
  • the relevant information of the evidence of the target case includes at least one of the evidence record of the target case, the evidence verification record of the target case, and the evidence verification record of the target case with the trial process and trial results Species.
  • the evidence collection node 601 is used to:
  • the persons involved in the target case include at least one of the following:
  • the evidence record of the target case also includes at least one of the following information:
  • the identification information of the police officer of the target case is the identification information of the police officer of the target case.
  • the evidence verification node 602 is used to:
  • the evidence record of the target case with the verification record contains identification information of the verification person.
  • the case trial node 603 is used to:
  • the inspection record of the target case with the trial record contains identification information of the trial personnel.
  • the evidence collection node 601, the evidence inspection node 602, and the case trial node 603 all provide a query function for querying the target based on the identification information of the target case Information about the evidence of the case.
  • the evidence collection and recording system 600 can implement the methods of the method embodiments of FIG. 1 to FIG. 2. For details, reference may be made to the evidence collection and recording method of the embodiments shown in FIGS. 1 to 2, and details are not described herein.
  • the evidence collection and recording device 700 may include a submission unit 701, in which:
  • the submission unit 701 submits the evidence record of the target case to the blockchain, and the evidence record of the target case carries the evidence of the target case; so that the evidence inspection node downloads the target case from the blockchain Evidence records of the target case, and conduct evidence inspection of the target case based on the evidence of the target case, and submit the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is Evidence records of the target case with evidence verification results, and the case trial node to download the evidence verification records of the target case from the blockchain, and based on the evidence of the target case with the evidence verification results
  • the record reviews the target case, and submits the evidence inspection record of the target case with the trial record to the blockchain for uploading.
  • the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the data in the data in the blockchain Information about the evidence of the target case;
  • the relevant information of the evidence of the target case includes the evidence record of the target case.
  • the submission unit 701 is configured to:
  • the persons involved in the target case include at least one of the following:
  • the evidence record of the target case also includes at least one of the following information:
  • the identification information of the police officer of the target case is the identification information of the police officer of the target case.
  • the device further includes:
  • the query unit 702 is used to query the relevant information of the evidence of the target case based on the identification information of the target case.
  • the evidence collection and recording device 700 can implement the method of the method embodiment of FIG. 3. For details, reference may be made to the evidence collection and recording method of the embodiment shown in FIG. 3, and details are not described herein again.
  • FIG. 8 is a schematic structural diagram of an evidence collection and recording device 800 provided by one or more embodiments of this specification.
  • the evidence collection and recording device 800 may include a download unit 801, a verification unit 802, and a submission unit 803, where:
  • the downloading unit 801 downloads the evidence record of the target case submitted by the evidence collection node from the blockchain, and the evidence record of the target case carries the evidence of the target case;
  • the checking unit 802 performs evidence checking on the target case based on the evidence of the target case
  • the submitting unit 803 submits the evidence inspection record of the target case to the blockchain, and the evidence inspection record of the target case is the evidence record of the target case with the evidence inspection result; Download the evidence inspection record of the target case on the blockchain, and review the target case based on the evidence record of the target case with the evidence inspection result, and The evidence verification record of the target case is submitted to the blockchain for uploading.
  • the download unit 801 is used to:
  • the evidence verification node downloads the evidence record of the target case from the blockchain based on the verification personnel's request for evidence verification of the target case.
  • the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the data in the data in the blockchain Information about the evidence of the target case.
  • the evidence record of the target case with an inspection record contains identification information of the inspector.
  • the device further includes:
  • the query unit 804 is configured to query the relevant information of the evidence of the target case based on the identification information of the target case.
  • the evidence collection and recording device 800 can implement the method of the method embodiment of FIG. 4. For details, refer to the evidence collection and recording method of the embodiment shown in FIG. 4, and details are not described herein again.
  • the evidence collection and recording device 900 may include a download unit 901, a review unit 902 and a submission unit 903, where:
  • Download unit 901 download the evidence inspection record of the target case on the blockchain
  • the trial unit 902 conducts the trial of the target case based on the evidence record of the target case with the evidence verification result;
  • the submission unit 903 submits the evidence inspection record of the target case with the trial record to the blockchain; wherein, the evidence inspection record of the target case is based on the evidence inspection node It is obtained by checking the downloaded evidence record of the target case.
  • the evidence record of the target case is submitted by the evidence collection node to the blockchain, and the evidence record of the target case carries the evidence of the target case.
  • the download unit 901 is used to:
  • the verification record of the evidence of the target case is downloaded from the blockchain.
  • the evidence record of the target case includes identification information of the target case, and the identification information of the target case is used to identify the data in the data in the blockchain Information about the evidence of the target case.
  • the inspection record of the target case with a trial record contains identification information of the trial personnel.
  • the device further includes:
  • the query unit 904 is configured to query the relevant information of the evidence of the target case based on the identification information of the target case.
  • the evidence collection and recording device 900 can implement the method of the method embodiment of FIG. 5. For details, refer to the evidence collection and recording method of the embodiment shown in FIG. 5, and details are not described herein again.
  • the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
  • the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
  • RAM Random-Access Memory
  • non-volatile memory such as at least one disk memory.
  • the electronic device may also include hardware required for other services.
  • the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, industry standard architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard Architecture, extended industry standard structure) bus, etc.
  • the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 10, but it does not mean that there is only one bus or one type of bus.
  • the program may include program code, and the program code includes a computer operation instruction.
  • the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
  • the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form the evidence collection and recording device at the logical level.
  • the processor executes the programs stored in the memory and is specifically used to perform the following operations:
  • the above method for collecting and recording evidence disclosed in the embodiment shown in FIG. 3 of the present specification may be applied to a processor, or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and completed by a hardware decoding processor, or can be performed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the electronic device may also perform the method of collecting and recording the evidence of FIG. 3, which will not be repeated here.
  • the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
  • the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
  • RAM Random-Access Memory
  • non-volatile memory such as at least one disk memory.
  • the electronic device may also include hardware required for other services.
  • the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, industry standard architecture) bus, a PC (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard Architecture, extended industry standard structure) bus, etc.
  • the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 11, but it does not mean that there is only one bus or one type of bus.
  • the program may include program code, and the program code includes a computer operation instruction.
  • the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
  • the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form the evidence collection and recording device at the logical level.
  • the processor executes the programs stored in the memory and is specifically used to perform the following operations:
  • the above-mentioned evidence collection and recording method disclosed in the embodiment shown in FIG. 4 of the present specification may be applied to the processor, or implemented by the processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and completed by a hardware decoding processor, or can be performed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the electronic device can also execute the evidence collection and recording method of FIG. 4, which will not be repeated in this specification.
  • the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
  • the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
  • RAM Random-Access Memory
  • non-volatile memory such as at least one disk memory.
  • the electronic device may also include hardware required for other services.
  • the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, industry standard architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard Architecture, extended industry standard structure) bus, etc.
  • the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 12, but it does not mean that there is only one bus or one type of bus.
  • the program may include program code, and the program code includes a computer operation instruction.
  • the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
  • the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form the evidence collection and recording device at the logical level.
  • the processor executes the programs stored in the memory and is specifically used to perform the following operations:
  • the evidence verification record of the target case is the evidence verification node based on the target case downloaded from the blockchain
  • the evidence records of the target case are submitted to the blockchain by the evidence collection node, and the evidence records of the target case carry the evidence of the target case.
  • the above method for collecting and recording evidence disclosed in the embodiment shown in FIG. 5 of the present specification may be applied to a processor, or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with one or more embodiments of this specification can be directly embodied and completed by a hardware decoding processor, or can be performed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the electronic device can also execute the method of collecting and recording the evidence of FIG. 5, which will not be repeated here.
  • the electronic device of this specification does not exclude other implementations, such as logic devices or a combination of hardware and software, etc., that is to say, the execution body of the following processing flow is not limited to each logical unit It can also be a hardware or logic device.
  • the system, device, module or unit explained in the above embodiments may be specifically implemented by a computer chip or entity, or implemented by a product with a certain function.
  • a typical implementation device is a computer.
  • the computer may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device A combination of any of these devices.
  • Computer-readable media including permanent and non-permanent, removable and non-removable media, can store information by any method or technology.
  • the information may be computer readable instructions, data structures, modules of programs, 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 technologies, read-only compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices.
  • computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.

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Abstract

本申请公开了一种证据的采集记录方法、装置及电子设备，该方法包括：证据采集节点将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。

Description

一种证据的采集记录方法、装置及电子设备 技术领域
本申请涉及计算机技术领域，尤其涉及一种证据的采集记录方法、装置及电子设备。
背景技术
随着互联网技术的快速发展，信息的存在与取得方式也在逐渐发生变化，这也使得证据的采集和立法面临诸多考验。
目前，以计算机及其网络为依托的电子数据，即电子证据在证明案件事实的过程中起到越来越重要的作用。现有的电子证据往往是基于电子技术生成、以数字化形式存在于磁盘、光盘、存储卡、手机等各种电子设备载体，其内容可与载体分离，并可多次复制到其他载体的文件。
然而，警方所获取到的电子证据，比如语音、视频等文件由于能够经过后期的剪辑等加工处理，因而难以保证其真实性和有效性。因此，亟需一种证据的采集和记录方法来应对电子证据可能被篡改甚至会被消除的问题。
发明内容
本申请实施例提供了一种证据的采集记录方法、装置及电子设备，以解决现有技术中电子证据在采集记录之前和之后都有被篡改甚至会被消除的可能的问题。
为解决上述技术问题，本申请实施例是这样实现的：
第一方面，提出了一种证据的采集记录方法，包括：
证据采集节点将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；
证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；
案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所 述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第二方面，提出了所述方法应用于证据采集节点，所述方法包括：
将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第三方面，提出了所述方法应用于证据查验节点，所述方法包括：
从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
基于所述目标案件的证据对所述目标案件进行证据查验；
将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第四方面，提出了所述方法应用于案件审理节点，所述方法包括：
从所述区块链上下载目标案件的证据查验记录；
基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
第五方面，提出了一种证据的采集记录系统，包括：
证据采集节点，将目标案件的多个证据上传到区块链中；
证据查验节点，基于查验人员对所述目标案件的多个证据的查验事件，将所述目标案件的多个证据的查验过程和查验结果上传到所述区块链中；
案件审理节点，基于审理人员对所述目标案件的多个证据的审理事件，将所述目标案件的审理过程和审理结果上传到所述区块链中。
第六方面，提出了一种证据的采集记录装置，包括：
提交单元，将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第七方面，提出了一种证据的采集记录装置，包括：
下载单元，从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
查验单元，基于所述目标案件的证据对所述目标案件进行证据查验；
提交单元，将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第八方面，提出了一种证据的采集记录装置，包括：
下载单元，所述区块链上下载目标案件的证据查验记录；
审理单元，基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
提交单元，将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目 标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
第九方面，提出了一种电子设备，包括：
处理器；以及
被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第十方面，提出了一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第十一方面，提出了一种电子设备，包括：
处理器；以及
被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的 证据记录携带所述目标案件的证据；
基于所述目标案件的证据对所述目标案件进行证据查验；
将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第十二方面，提出了一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
基于所述目标案件的证据对所述目标案件进行证据查验；
将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
第十三方面，提出了一种电子设备，包括：
处理器；以及
被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
从所述区块链上下载目标案件的证据查验记录；
基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
第十四方面，提出了一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
从所述区块链上下载目标案件的证据查验记录；
基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
本申请实施例采用上述技术方案至少可以达到下述技术效果：
证据采集节点将目标案件的证据记录向区块链提交上链，该目标案件的证据记录携带目标案件的证据，供证据查验节点从区块链上下载目标案件的证据记录，并基于该目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，所提交的目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，案件审理节点从区块链上下载该目标案件的证据查验记录，并基于该带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。由于在证据的采集、查验和审理环节中，都将相应的证据记录向区块链提交上链，有效保护的原始证据，避免了案件审理过程证据可能会被篡改甚至被消除的风险。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本说明书一个实施例提供的一种证据的采集记录方法的实现流程示意图；
图2为本说明书一个实施例提供的证据的采集记录方法应用在实际场景中的示意图；
图3为本说明书一个实施例提供的一种证据的采集记录方法应用于证据采集节点的实现流程示意图；
图4为本说明书一个实施例提供的一种证据的采集记录方法应用于证据查验节点的实现流程示意图；
图5为本说明书一个实施例提供的一种证据的采集记录方法应用于案件审理节点的实现流程示意图；
图6为本说明书一个实施例提供的一种证据的采集记录系统的结构示意图；
图7为本说明书一个实施例提供的一种证据的采集记录装置的结构示意图；
图8为本说明书一个实施例提供的又一种证据的采集记录装置的结构示意图；
图9为本说明书一个实施例提供的再一种证据的采集记录装置的结构示意图；
图10为本说明书一个实施例提供的一种电子设备的结构示意图；
图11为本说明书一个实施例提供的又一种电子设备的结构示意图；
图12为本说明书一个实施例提供的再一种电子设备的结构示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
以下结合附图，详细说明本申请各实施例提供的技术方案。
为解决现有技术中电子证据在采集记录之前和之后都有被篡改甚至会被消除的可能的问题，本说明书实施例提供一种证据的采集记录方法。
具体地，本说明书一个或多个实施例提供的一种证据的采集记录方法的实现流程示意图如图1所示，包括：
步骤110，证据采集节点将目标案件的证据记录向区块链提交上链，该目标案件的证据记录携带目标案件的证据。
其中，证据采集节点在实际应用中可以包括为公安局等案件证据调查机构在区块链中分配的节点，在调查审理目标案件的过程中，该证据采集节点能够接收目标案件的所有涉及人员，比如警务人员、报案人员以及嫌疑人上传的证据，所上传的证据可以包 括图片、文字、语音、视频等电子证据，并将目标案件的涉及人员所上传的证据向区块链提交上链，以使得这些原始证据对于证据采集节点、证据查验节点以及案件审理节点是公开、透明且不能被随意篡改的。
可选地，为便于证据采集节点、证据查验节点以及案件审理节点查找目标案件的证据记录，目标案件的证据记录中可以包含目标案件的标识信息，该目标案件的标识信息用于在区块链中的数据中标识目标案件的证据的相关信息；其中，目标案件的证据的相关信息可以包括目标案件的证据记录、目标案件的证据查验记录、以及带有审理过程和审理结果的目标案件的证据查验记录中的至少一种。
可选地，为了避免目标案件的原始证据在案件调查和审理过程中被恶意篡改甚至消除，证据采集节点可以接收目标案件的涉及人员通过物联网设备上传的证据，这些证据一经上传至证据采集节点，证据采集节点便可以基于区块链中的节点之间的共识机制，将这些证据广播至区块链中的所有节点中，即下文所述的证据查验节点和案件审理节点等节点中。那么，证据采集节点将目标案件的证据记录向区块链提交上链，具体可以包括下述步骤：
证据采集节点接收目标案件的涉及人员提供的至少一个证据；
证据采集节点基于目标案件的涉及人员提供的至少一个证据，获取目标案件的证据记录；
证据采集节点将目标案件的证据记录提交上链。
可选地，为了便于证据查验节点以及案件审理节点对目标案件的证据记录进行查验和审理，目标案件的涉及人员至少包括下述至少一种：
目标案件的嫌疑人；
目标案件的报案人员；
目标案件的警务人员；
则目标案件的证据记录中还包括下述至少一种信息：
目标案件的嫌疑人的标识信息；
目标案件的报案人员的标识信息；
目标案件的警务人员的标识信息。
步骤120，证据查验节点从区块链上下载目标案件的证据记录，并基于目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录。
其中，证据查验节点在实际应用中可以包括为检察院等查验机构在区块链中分配的节点，在调查审理目标案件的过程中，该证据查验节点能够从区块链中下载并读取目标案件的证据记录，以对目标案件的证据进行查验，并将带有证据查验结果的目标案件的证据记录向区块链提交上链，以避免查验结果被篡改或消除。
可选地，证据查验节点从区块链上下载目标案件的证据记录，并基于目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，具体可以包括：
证据查验节点基于查验人员对目标案件的证据查验请求，从区块链中下载目标案件的证据记录；
证据查验节点基于查验人员对目标案件的证据查验事件，获取带有查验记录的目标案件的证据记录；
证据查验节点将带有查验记录的目标案件的证据记录提交上链；
应理解，为便于对证据查验结果进行校验核查，带有查验记录的目标案件的证据记录中还可以包含查验人员的标识信息。
步骤130，案件审理节点从区块链上下载目标案件的证据查验记录，并基于带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。
其中，案件审理节点在实际应用中可以包括为法院等审理机构在区块链中分配的节点，在调查审理案件过程中，该案件审理节点能够从区块链中下载并读取目标案件的证据查验记录，以对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链，以避免审理记录被篡改甚至消除。
可选地，案件审理节点从区块链上下载目标案件的证据查验记录，并基于带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链，具体可以包括：
案件审理节点可以基于审理人员对目标案件的审理请求，从区块链中下载所述目 标案件的证据的查验记录；
案件审理节点可以基于审理人员对目标案件的审理事件，获取带有审理记录的目标案件的查验记录；
案件审理节点将带有审理记录的目标案件的查验记录提交上链；
应理解，为便于对审理记录进行校验核查，带有审理记录的目标案件的查验记录中可以包含审理人员的标识信息。
可选地，为便于后期目标案件审理结果出现异议时，对目标案件进行复审，或者重新调查，上述证据采集节点、证据查验节点和案件审理节点均可以提供查询功能，用于基于目标案件的标识信息查询目标案件的证据的相关信息。
下面以图2所示的一种实际应用场景为例来详细说明本说明书实施例提供的证据的采集记录方法的实现过程。如图2所示，包括公安局节点(即上文所述的证据采集节点)、检察院节点(即上文所述的证据查验节点)和法院节点(即上文所述的案件审理节点)，对目标案件进行证据采集并审理的过程包括：
S21，公安局节点搜集目标案件的证据，并将搜集到的有关该目标案件的证据记录向区块链提交上链；
S22，检察院节点从区块链上下载该目标案件的证据记录，并基于该目标案件的证据对目标案件进行证据查验，并将该目标案件的查验记录向区块链提交上链，其中所提交的该目标案件的查验记录为带有证据查验结果的目标案件的证据记录；
S23，法院节点从区块链上下载该目标案件的证据查验记录，并基于带有证据查验结果的目标案件的证据记录对该目标案件进行审理，并将带有审理记录的该目标案件的证据查验记录向区块链提交上链。
证据采集节点将目标案件的证据记录向区块链提交上链，该目标案件的证据记录携带目标案件的证据，供证据查验节点从区块链上下载目标案件的证据记录，并基于该目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，所提交的目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，案件审理节点从区块链上下载该目标案件的证据查验记录，并基于该带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。由于在证据的采集、查验和审理环节中，都将相应的证据记录向区块链提交上链，有效保护的原始证据，避免了案件审理过程证据可能会被篡改甚至 被消除的风险。
图3为本说明书一个或多个实施例提供的一种证据的采集记录方法应用于证据采集节点的实现流程示意图，如图3所示，包括：
步骤310，将目标案件的证据记录向区块链提交上链，该目标案件的证据记录携带目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
可选地，目标案件的证据记录中包含目标案件的标识信息，目标案件的标识信息用于在区块链中的数据中标识目标案件的证据的相关信息；其中，目标案件的证据的相关信息包括目标案件的证据记录、目标案件的证据查验记录、以及带有审理过程和审理结果的目标案件的证据查验记录中的至少一种。
可选地，证据采集节点将目标案件的证据记录向区块链提交上链，包括：
证据采集节点接收目标案件的涉及人员提供的至少一个证据；
证据采集节点基于目标案件的涉及人员提供的至少一个证据，获取目标案件的证据记录；
证据采集节点将目标案件的证据记录提交上链。
可选地，目标案件的涉及人员至少包括下述至少一种：
目标案件的嫌疑人；
目标案件的报案人员；
目标案件的警务人员；
则目标案件的证据记录中还包括下述至少一种信息：
目标案件的嫌疑人的标识信息；
目标案件的报案人员的标识信息；
目标案件的警务人员的标识信息。
可选地，上述证据采集节点提供查询功能，用于基于目标案件的标识信息查询目标案件的证据的相关信息。
图3所示实施例相关步骤的具体实现可参考图1～图2所示实施例中对应的步骤的具体实现，本说明书一个或多个实施例在此不再赘述。
证据采集节点将目标案件的证据记录向区块链提交上链，该目标案件的证据记录携带目标案件的证据，以供证据查验节点从区块链上下载目标案件的证据记录，并基于该目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，所提交的目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从区块链上下载该目标案件的证据查验记录，并基于该带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。由于在证据的采集、查验和审理环节中，都将相应的证据记录向区块链提交上链，有效保护的原始证据，避免了案件审理过程证据可能会被篡改甚至被消除的风险。
图4为本说明书一个或多个实施例提供的一种证据的采集记录方法应用于证据查验节点的实现流程示意图，如图4所示，包括：
步骤410，从区块链上下载证据采集节点提交的目标案件的证据记录，目标案件的证据记录携带目标案件的证据；
可选地，从区块链上下载证据采集节点提交的目标案件的证据记录，具体可以基于查验人员对目标案件的证据查验请求，从区块链中下载目标案件的证据记录。
步骤420，基于目标案件的证据对目标案件进行证据查验；
可选地，基于目标案件的证据对目标案件进行证据查验，具体可以基于查验人员对目标案件的证据查验事件，获取带有查验记录的目标案件的证据记录。
步骤430，将目标案件的证据查验记录向区块链提交上链，该目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从区块链上下载目标案件的证据查验记录，并基于带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。
可选地，将目标案件的证据查验记录向区块链提交上链，具体可以将带有查验记录的目标案件的证据记录提交上链。其中，带有查验记录的目标案件的证据记录中包含查验人员的标识信息。
可选地，上述证据查验节点还提供查询功能，用于基于目标案件的标识信息查询目标案件的证据的相关信息。
图4所示实施例相关步骤的具体实现可参考图1～图2所示实施例中对应的步骤的具体实现，本说明书一个或多个实施例在此不再赘述。
证据查验节点从区块链上下载证据采集节点提交的目标案件的证据记录，并基于该目标案件的证据对目标案件进行证据查验，并将目标案件的证据查验记录向区块链提交上链，所提交的目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从区块链上下载该目标案件的证据查验记录，并基于该带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。由于在证据的采集、查验和审理环节中，都将相应的证据记录向区块链提交上链，有效保护的原始证据，避免了案件审理过程证据可能会被篡改甚至被消除的风险。
图5为本说明书一个或多个实施例提供的一种证据的采集记录方法应用于案件审理节点的实现流程示意图，如图5所示，包括：
步骤510，从区块链上下载目标案件的证据查验记录，该目标案件的查验记录为带有证据查验结果的目标案件的证据记录；
可选地，从区块链上下载目标案件的证据查验记录，具体可以基于审理人员对目标案件的审理请求，从区块链中下载目标案件的证据的查验记录。
步骤520，基于带有证据查验结果的目标案件的证据记录对目标案件进行审理；
可选地，基于带有证据查验结果的目标案件的证据记录对目标案件进行审理，具体可以基于审理人员对目标案件的审理事件，获取带有审理记录的目标案件的查验记录。
步骤530，将带有审理记录的目标案件的证据查验记录向区块链提交上链；其中，目标案件的证据查验记录为证据查验节点基于从区块链上下载的目标案件的证据记录查验得到的，目标案件的证据记录为证据采集节点向区块链提交的，目标案件的证据记录携带目标案件的证据。
其中，带有审理记录的目标案件的查验记录中包含审理人员的标识信息。
可选地，上述案件审理节点还提供查询功能，用于基于目标案件的标识信息查询目标案件的证据的相关信息。
图5所示实施例相关步骤的具体实现可参考图1～图2所示实施例中对应的步骤的具体实现，本说明书一个或多个实施例在此不再赘述。
案件审理节点从区块链上下载证据审查节点上传的目标案件的证据查验记录，其中，目标案件的证据查验记录为证据查验节点基于从区块链上下载的目标案件的证据记录查验得到的，目标案件的证据记录为证据采集节点向区块链提交的，目标案件的证据记录携带目标案件的证据，并基于该带有证据查验结果的目标案件的证据记录对目标案件进行审理，并将带有审理记录的目标案件的证据查验记录向区块链提交上链。由于在证据的采集、查验和审理环节中，都将相应的证据记录向区块链提交上链，有效保护的原始证据，避免了案件审理过程证据可能会被篡改甚至被消除的风险。
图6是本说明书一个或多个实施例提供的证据的采集记录系统600的结构示意图。请参考图6，在一种软件实施方式中，证据的采集记录系统600可包括证据采集节点601、证据查验节点602和案件审理节点603，其中：
证据采集节点601，将目标案件的多个证据上传到区块链中；
证据查验节点602，基于查验人员对所述目标案件的多个证据的查验事件，将所述目标案件的多个证据的查验过程和查验结果上传到所述区块链中；
案件审理节点603，基于审理人员对所述目标案件的多个证据的审理事件，将所述目标案件的审理过程和审理结果上传到所述区块链中。
可选地，在一种实施方式中，所述目标案件的证据记录中包含所述目标案件的标识信息，所述目标案件的标识信息用于在所述区块链中的数据中标识所述目标案件的证据的相关信息；
其中，所述目标案件的证据的相关信息包括所述目标案件的证据记录、所述目标案件的证据查验记录、以及带有审理过程和审理结果的所述目标案件的证据查验记录中的至少一种。
可选地，在一种实施方式中，证据采集节点601，用于：
接收所述目标案件的涉及人员提供的至少一个证据；
基于所述目标案件的涉及人员提供的至少一个证据，获取所述目标案件的证据记录；
将所述目标案件的证据记录提交上链。
可选地，在一种实施方式中，
所述目标案件的涉及人员至少包括下述至少一种：
所述目标案件的嫌疑人；
所述目标案件的报案人员；
所述目标案件的警务人员；
则所述目标案件的证据记录中还包括下述至少一种信息：
所述目标案件的嫌疑人的标识信息；
所述目标案件的报案人员的标识信息；
所述目标案件的警务人员的标识信息。
可选地，在一种实施方式中，所述证据查验节点602，用于：
基于查验人员对所述目标案件的证据查验请求，从所述区块链中下载所述目标案件的证据记录；
基于所述查验人员对所述目标案件的证据查验事件，获取带有查验记录的所述目标案件的证据记录；
将所述带有查验记录的所述目标案件的证据记录提交上链；
其中，所述带有查验记录的所述目标案件的证据记录中包含所述查验人员的标识信息。
可选地，在一种实施方式中，所述案件审理节点603，用于：
基于审理人员对所述目标案件的审理请求，从所述区块链中下载所述目标案件的证据的查验记录；
基于所述审理人员对所述目标案件的审理事件，获取带有审理记录的所述目标案件的查验记录；
将所述带有审理记录的所述目标案件的查验记录提交上链；
其中，所述带有审理记录的所述目标案件的查验记录中包含所述审理人员的标识信息。
可选地，在一种实施方式中，所述证据采集节点601、所述证据查验节点602和所 述案件审理节点603均提供查询功能，用于基于所述目标案件的标识信息查询所述目标案件的证据的相关信息。
证据的采集记录系统600能够实现图1～图2的方法实施例的方法，具体可参考图1～图2所示实施例的证据的采集记录方法，不再赘述。
图7是本说明书一个或多个实施例提供的证据的采集记录装置700的结构示意图。请参考图7，在一种软件实施方式中，证据的采集记录装置700可包括提交单元701，其中：
提交单元701，将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
可选地，在一种实施方式中，所述目标案件的证据记录中包含所述目标案件的标识信息，所述目标案件的标识信息用于在所述区块链中的数据中标识所述目标案件的证据的相关信息；
其中，所述目标案件的证据的相关信息包括所述目标案件的证据记录。
可选地，在一种实施方式中，所述提交单元701，用于：
接收所述目标案件的涉及人员提供的至少一个证据；
基于所述目标案件的涉及人员提供的至少一个证据，获取所述目标案件的证据记录；
将所述目标案件的证据记录提交上链。
可选地，在一种实施方式中，
所述目标案件的涉及人员至少包括下述至少一种：
所述目标案件的嫌疑人；
所述目标案件的报案人员；
所述目标案件的警务人员；
则所述目标案件的证据记录中还包括下述至少一种信息：
所述目标案件的嫌疑人的标识信息；
所述目标案件的报案人员的标识信息；
所述目标案件的警务人员的标识信息。
可选地，在一种实施方式中，所述装置还包括：
查询单元702，用于基于所述目标案件的标识信息查询所述目标案件的证据的相关信息。
证据的采集记录装置700能够实现图3的方法实施例的方法，具体可参考图3所示实施例的证据的采集记录方法，不再赘述。
图8是本说明书一个或多个实施例提供的证据的采集记录装置800的结构示意图。请参考图8，在一种软件实施方式中，证据的采集记录装置800可包括下载单元801、查验单元802和提交单元803，其中：
下载单元801，从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
查验单元802，基于所述目标案件的证据对所述目标案件进行证据查验；
提交单元803，将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
可选地，在一种实施方式中，所述下载单元801，用于：
所述证据查验节点基于查验人员对所述目标案件的证据查验请求，从所述区块链中下载所述目标案件的证据记录。
可选地，在一种实施方式中，所述目标案件的证据记录中包含所述目标案件的标识信息，所述目标案件的标识信息用于在所述区块链中的数据中标识所述目标案件的证据的相关信息。
可选地，在一种实施方式中，所述带有查验记录的所述目标案件的证据记录中包含所述查验人员的标识信息。
可选地，在一种实施方式中，所述装置还包括：
查询单元804，用于基于所述目标案件的标识信息查询所述目标案件的证据的相关信息。
证据的采集记录装置800能够实现图4的方法实施例的方法，具体可参考图4所示实施例的证据的采集记录方法，不再赘述。
图9是本说明书一个或多个实施例提供的证据的采集记录装置900的结构示意图。请参考图9，在一种软件实施方式中，证据的采集记录装置900可包括下载单元901、审理单元902和提交单元903，其中：
下载单元901，所述区块链上下载目标案件的证据查验记录；
审理单元902，基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
提交单元903，将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
可选地，在一种实施方式中，所述下载单元901，用于：
基于审理人员对所述目标案件的审理请求，从所述区块链中下载所述目标案件的证据的查验记录。
可选地，在一种实施方式中，所述目标案件的证据记录中包含所述目标案件的标识信息，所述目标案件的标识信息用于在所述区块链中的数据中标识所述目标案件的证据的相关信息。
可选地，在一种实施方式中，所述带有审理记录的所述目标案件的查验记录中包含所述审理人员的标识信息。
可选地，在一种实施方式中，所述装置还包括：
查询单元904，用于基于所述目标案件的标识信息查询所述目标案件的证据的相关信息。
证据的采集记录装置900能够实现图5的方法实施例的方法，具体可参考图5所示实施例的证据的采集记录方法，不再赘述。
图10是本说明书的一个实施例提供的电子设备的结构示意图。请参考图10，在硬件层面，该电子设备包括处理器，可选地还包括内部总线、网络接口、存储器。其中，存储器可能包含内存，例如高速随机存取存储器(Random-Access Memory，RAM)，也可能还包括非易失性存储器(non-volatile memory)，例如至少1个磁盘存储器等。当然，该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接，该内部总线可以是ISA(Industry Standard Architecture，工业标准体系结构)总线、PCI(Peripheral Component Interconnect，外设部件互连标准)总线或EISA(Extended Industry Standard Architecture，扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图10中仅用一个双向箭头表示，但并不表示仅有一根总线或一种类型的总线。
存储器，用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器，并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行，在逻辑层面上形成证据的采集记录装置。处理器，执行存储器所存放的程序，并具体用于执行以下操作：
将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
上述如本说明书图3所示实施例揭示的证据的采集记录方法可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、 网络处理器(Network Processor，NP)等；还可以是数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本说明书一个或多个实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本说明书一个或多个实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
该电子设备还可执行图3的证据的采集记录方法，本说明书在此不再赘述。
图11是本说明书的一个实施例提供的电子设备的结构示意图。请参考图11，在硬件层面，该电子设备包括处理器，可选地还包括内部总线、网络接口、存储器。其中，存储器可能包含内存，例如高速随机存取存储器(Random-Access Memory，RAM)，也可能还包括非易失性存储器(non-volatile memory)，例如至少1个磁盘存储器等。当然，该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接，该内部总线可以是ISA(Industry Standard Architecture，工业标准体系结构)总线、PC(Peripheral Component Interconnect，外设部件互连标准)总线或EISA(Extended Industry Standard Architecture，扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图11中仅用一个双向箭头表示，但并不表示仅有一根总线或一种类型的总线。
存储器，用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器，并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行，在逻辑层面上形成证据的采集记录装置。处理器，执行存储器所存放的程序，并具体用于执行以下操作：
从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
基于所述目标案件的证据对所述目标案件进行证据查验；
将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
上述如本说明书图4所示实施例揭示的证据的采集记录方法可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本说明书一个或多个实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本说明书一个或多个实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
该电子设备还可执行图4的证据的采集记录方法，本说明书在此不再赘述。
图12是本说明书的一个实施例提供的电子设备的结构示意图。请参考图12，在硬件层面，该电子设备包括处理器，可选地还包括内部总线、网络接口、存储器。其中，存储器可能包含内存，例如高速随机存取存储器(Random-Access Memory，RAM)，也可能还包括非易失性存储器(non-volatile memory)，例如至少1个磁盘存储器等。当然，该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接，该内部总线可以是ISA(Industry Standard Architecture，工业标准体系结构)总线、PCI(Peripheral Component Interconnect，外设部件互连标准)总线或EISA(Extended Industry Standard Architecture，扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为 便于表示，图12中仅用一个双向箭头表示，但并不表示仅有一根总线或一种类型的总线。
存储器，用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器，并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行，在逻辑层面上形成证据的采集记录装置。处理器，执行存储器所存放的程序，并具体用于执行以下操作：
从所述区块链上下载目标案件的证据查验记录；
基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
上述如本说明书图5所示实施例揭示的证据的采集记录方法可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器，包括中央处理器(Central Processing Unit，CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本说明书一个或多个实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本说明书一个或多个实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
该电子设备还可执行图5的证据的采集记录方法，本说明书在此不再赘述。
当然，除了软件实现方式之外，本说明书的电子设备并不排除其他实现方式，比 如逻辑器件抑或软硬件结合的方式等等，也就是说以下处理流程的执行主体并不限定于各个逻辑单元，也可以是硬件或逻辑器件。
总之，以上所述仅为本说明书的较佳实施例而已，并非用于限定本说明书的保护范围。凡在本说明书一个或多个实施例的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本说明书一个或多个实施例的保护范围之内。
上述实施例阐明的系统、装置、模块或单元，具体可以由计算机芯片或实体实现，或者由具有某种功能的产品来实现。一种典型的实现设备为计算机。具体的，计算机例如可以为个人计算机、膝上型计算机、蜂窝电话、相机电话、智能电话、个人数字助理、媒体播放器、导航设备、电子邮件设备、游戏控制台、平板计算机、可穿戴设备或者这些设备中的任何设备的组合。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括，但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带，磁带磁磁盘存储或其他磁性存储设备或任何其他非传输介质，可用于存储可以被计算设备访问的信息。按照本文中的界定，计算机可读介质不包括暂存电脑可读媒体(transitory media)，如调制的数据信号和载波。
还需要说明的是，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。

Claims (20)

  1. 一种证据的采集记录方法，包括：
    证据采集节点将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；
    证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；
    案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  2. 如权利要求1所述的方法，所述目标案件的证据记录中包含所述目标案件的标识信息，所述目标案件的标识信息用于在所述区块链中的数据中标识所述目标案件的证据的相关信息；
    其中，所述目标案件的证据的相关信息包括所述目标案件的证据记录、所述目标案件的证据查验记录、以及带有审理过程和审理结果的所述目标案件的证据查验记录中的至少一种。
  3. 如权利要求1所述的方法，证据采集节点将目标案件的证据记录向区块链提交上链，包括：
    所述证据采集节点接收所述目标案件的涉及人员提供的至少一个证据；
    所述证据采集节点基于所述目标案件的涉及人员提供的至少一个证据，获取所述目标案件的证据记录；
    所述证据采集节点将所述目标案件的证据记录提交上链。
  4. 如权利要求3所述的方法，
    所述目标案件的涉及人员至少包括下述至少一种：
    所述目标案件的嫌疑人；
    所述目标案件的报案人员；
    所述目标案件的警务人员；
    则所述目标案件的证据记录中还包括下述至少一种信息：
    所述目标案件的嫌疑人的标识信息；
    所述目标案件的报案人员的标识信息；
    所述目标案件的警务人员的标识信息。
  5. 如权利要求1所述的方法，证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，包括：
    所述证据查验节点基于查验人员对所述目标案件的证据查验请求，从所述区块链中下载所述目标案件的证据记录；
    所述证据查验节点基于所述查验人员对所述目标案件的证据查验事件，获取带有查验记录的所述目标案件的证据记录；
    所述证据查验节点将所述带有查验记录的所述目标案件的证据记录提交上链；
    其中，所述带有查验记录的所述目标案件的证据记录中包含所述查验人员的标识信息。
  6. 如权利要求1所述的方法，案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链，包括：
    所述案件审理节点基于审理人员对所述目标案件的审理请求，从所述区块链中下载所述目标案件的证据的查验记录；
    所述案件审理节点基于所述审理人员对所述目标案件的审理事件，获取带有审理记录的所述目标案件的查验记录；
    所述案件审理节点将所述带有审理记录的所述目标案件的查验记录提交上链；
    其中，所述带有审理记录的所述目标案件的查验记录中包含所述审理人员的标识信息。
  7. 如权利要求2所述的方法，所述证据采集节点、所述证据查验节点和所述案件审理节点均提供查询功能，用于基于所述目标案件的标识信息查询所述目标案件的证据的相关信息。
  8. 一种证据的采集记录方法，所述方法应用于证据采集节点，所述方法包括：
    将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理， 并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  9. 一种证据的采集记录方法，所述方法应用于证据查验节点，所述方法包括：
    从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
    基于所述目标案件的证据对所述目标案件进行证据查验；
    将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  10. 一种证据的采集记录方法，所述方法应用于案件审理节点，所述方法包括：
    从所述区块链上下载目标案件的证据查验记录；
    基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
    将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
  11. 一种证据的采集记录系统，包括：
    证据采集节点，将目标案件的多个证据上传到区块链中；
    证据查验节点，基于查验人员对所述目标案件的多个证据的查验事件，将所述目标案件的多个证据的查验过程和查验结果上传到所述区块链中；
    案件审理节点，基于审理人员对所述目标案件的多个证据的审理事件，将所述目标案件的审理过程和审理结果上传到所述区块链中。
  12. 一种证据的采集记录装置，包括：
    提交单元，将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  13. 一种证据的采集记录装置，包括：
    下载单元，从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
    查验单元，基于所述目标案件的证据对所述目标案件进行证据查验；
    提交单元，将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  14. 一种证据的采集记录装置，包括：
    下载单元，从所述区块链上下载目标案件的证据查验记录；
    审理单元，基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
    提交单元，将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
  15. 一种电子设备，包括：
    处理器；以及
    被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
    将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  16. 一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
    将目标案件的证据记录向区块链提交上链，所述目标案件的证据记录携带所述目标案件的证据；以使得证据查验节点从所述区块链上下载所述目标案件的证据记录，并基于所述目标案件的证据对所述目标案件进行证据查验，并将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录，以及使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  17. 一种电子设备，包括：
    处理器；以及
    被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
    从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
    基于所述目标案件的证据对所述目标案件进行证据查验；
    将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  18. 一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
    从所述区块链上下载证据采集节点提交的目标案件的证据记录，所述目标案件的证据记录携带所述目标案件的证据；
    基于所述目标案件的证据对所述目标案件进行证据查验；
    将所述目标案件的证据查验记录向所述区块链提交上链，所述目标案件的证据查验记录为带有证据查验结果的目标案件的证据记录；以使得案件审理节点从所述区块链上下载所述目标案件的证据查验记录，并基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理，并将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链。
  19. 一种电子设备，包括：
    处理器；以及
    被安排成存储计算机可执行指令的存储器，所述可执行指令在被执行时使所述处理器执行以下操作：
    从所述区块链上下载目标案件的证据查验记录；
    基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
    将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
  20. 一种计算机可读存储介质，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被包括多个应用程序的电子设备执行时，使得所述电子设备执行以下操作：
    从所述区块链上下载目标案件的证据查验记录；
    基于带有所述证据查验结果的所述目标案件的证据记录对所述目标案件进行审理；
    将带有审理记录的所述目标案件的证据查验记录向所述区块链提交上链；其中，所述目标案件的证据查验记录为证据查验节点基于从所述区块链上下载的目标案件的证据记录查验得到的，所述目标案件的证据记录为证据采集节点向所述区块链提交的，所述目标案件的证据记录携带所述目标案件的证据。
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