A forensics list generation method and device, electronic equipment and storage medium

Abstract

The application relates to the technical field of data processing, in particular to a forensics list generation method and device, electronic equipment and a storage medium. The method comprises the following steps: obtaining a case type of a case to be recorded, receiving target testimony and a forensics time of a victim and / or a suspect, testimony and a forensics time of a witness of the case, and a forensics time of physical evidence, and generating a forensics list of the case, so as to receive and arrange the case type, witness identity information, testimony and the forensics time in an automatic manner, avoid the error-prone problem of a traditional manual recording and arranging mode, and improve the accuracy of generating the forensics list.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a method, device, electronic device and storage medium for generating a forensic list. Background Art

[0002] An evidence collection list is generally a form that records information such as the type, quantity, content of evidence, and the person who collected the evidence. It is used to record various pieces of evidence information during the crime process, thereby providing a basis for subsequent investigations and trials of the case.

[0003] Specifically, specialists typically organize and categorize the various pieces of evidence collected from a case, recording them to create a corresponding evidence list. However, a typical evidence list contains a large amount of information, and manual integration and recording of this information is prone to human error, affecting the accuracy of the evidence list. Therefore, improving the accuracy of evidence list generation has become an urgent issue. Summary of the Invention

[0004] In order to improve the accuracy of the generated evidence list, the present application provides a method, device, electronic device and storage medium for generating an evidence list.

[0005] In the first aspect, the present application provides a method for generating a forensics list, which adopts the following technical solutions:

[0006] A method for generating a forensics list, comprising:

[0007] Obtaining the case type of the case to be recorded, the identity information of a target witness, and the identity information of other witnesses, wherein the target witness is the victim and / or the suspect, and the other witnesses are witnesses of the case to be recorded;

[0008] receiving the target testimony and the target evidence collection time corresponding to the target witness, and the remaining testimonies and the remaining evidence collection times corresponding to the remaining witnesses;

[0009] The time of receiving physical evidence;

[0010] Based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time, a list of evidence collection corresponding to the case to be recorded is generated.

[0011] By adopting the above technical solution, the case type of the case to be recorded is obtained, and the target testimony and evidence collection time of the victim and / or suspect, the testimony and evidence collection time of the witnesses in the case, and the time of physical evidence collection are received, and an evidence collection list for the case is generated. The case type, witness identity information, testimony and evidence collection time are received and organized in an automated manner, avoiding the error-prone problems of traditional manual recording and organization methods, thereby improving the accuracy of the generated evidence list.

[0012] In one possible implementation, generating a collection list corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time includes:

[0013] Determine the personal relationships of the remaining witnesses to the victim and / or the suspect;

[0014] Establish a network of relationships based on the interpersonal relationships between the remaining witnesses and the victim and / or the suspect;

[0015] Obtaining the target evidence collection personnel corresponding to the target testimony and the remaining evidence collection personnel corresponding to the remaining testimonies;

[0016] The target testimony, the target evidence collection person and the target evidence collection time corresponding to the target testimony, and the remaining testimonies, the remaining evidence collection persons and the remaining evidence collection times corresponding to the remaining testimonies, and the information of the witnesses corresponding to the relationship network are combined to obtain the target relationship network;

[0017] Based on the target relationship network, the case type, and the time of collecting physical evidence, a collection list corresponding to the case to be recorded is generated.

[0018] In one possible implementation, when the physical evidence includes an image of the crime scene, the moment of receiving and collecting the physical evidence includes:

[0019] Obtaining the time of receiving the crime scene image to obtain the time of collecting physical evidence;

[0020] The method generates a list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimony and the corresponding remaining evidence collection time, and the physical evidence collection time, including:

[0021] Determining name information corresponding to each object in the crime scene image;

[0022] Determining evidence collection information corresponding to each object based on the name information corresponding to each object and the time when the crime scene image is received, the evidence collection information including the evidence collection method, evidence collection personnel, and evidence collection time corresponding to each evidence collection;

[0023] Generate a forensic timeline based on the forensic information and name information corresponding to each object;

[0024] Based on the evidence collection timeline corresponding to each object, the case type, the target testimony and the corresponding target evidence collection time, and the remaining testimonies and the corresponding remaining evidence collection times, a evidence collection list corresponding to the case to be recorded is generated.

[0025] In one possible implementation, based on the name information corresponding to each object and the time at which the crime scene image was received, the forensic information corresponding to each object is determined. The process of determining the forensic information corresponding to each object includes:

[0026] Based on the name information, determining the number of times the evidence is collected corresponding to the object;

[0027] When the number of times the object is collected is once, the moment the crime scene image is received is used as the moment of collection corresponding to the object, the person who collected the crime scene image is obtained, the person who collected the crime scene image is used as the person who collected the evidence corresponding to the object, and the method of collecting the crime scene image is used as the method of collection corresponding to the object, so as to obtain evidence information corresponding to the object;

[0028] When the number of times the object is collected is at least twice, the collection method and personnel corresponding to each collection are obtained, the collection result corresponding to each collection is received, and the time of receipt of the collection result is used as the corresponding collection time to obtain the collection information corresponding to the object.

[0029] In one possible implementation, a forensic timeline is generated based on the forensic information and name information corresponding to each object, including:

[0030] Determine the objects for which evidence has been collected at least twice as target objects, and determine the objects for which evidence has been collected once as remaining objects;

[0031] Get the storage method and storage location corresponding to each target object;

[0032] generating a timeline based on the forensic moment of each target object and the forensic moment of each remaining object;

[0033] The evidence collection information, storage method and storage location corresponding to each target object each time evidence is collected are stored in the information of the corresponding target object in the timeline, and the evidence collection information corresponding to each remaining object is stored in the information of the corresponding remaining objects in the timeline to obtain the evidence collection timeline.

[0034] In one possible implementation, a timeline is generated based on the forensic collection time of each target object and the forensic collection time of each remaining object, including:

[0035] generating a first timeline based on a first evidence collection moment corresponding to each target object and a first evidence collection moment corresponding to each remaining object;

[0036] generating a second timeline corresponding to each target object based on each evidence collection moment corresponding to each target object;

[0037] A timeline is generated based on the first timeline and the second timeline corresponding to each target object.

[0038] In another possible implementation, the method further includes:

[0039] Determine the historical period corresponding to the case type;

[0040] Obtain a historical evidence collection list corresponding to the case type within the historical period;

[0041] Determining a first recommended order of evidence collection based on the historical evidence collection times of the remaining testimonies in the target relationship network in the historical evidence collection list and the interpersonal relationships between the remaining witnesses and the victim and / or the suspect;

[0042] Determining a second recommended evidence collection order based on the historical evidence collection moments corresponding to the respective objects in the evidence collection timeline in the historical evidence collection list;

[0043] A recommended evidence collection list is generated based on the first recommended evidence collection order and the second recommended evidence collection order.

[0044] In a second aspect, the present application provides a device for generating a forensics list, which adopts the following technical solution:

[0045] A device for generating a forensics list, comprising:

[0046] An acquisition module, configured to acquire the case type of the case to be recorded, the identity information of a target witness, and the identity information of other witnesses, wherein the target witness is a victim and / or a suspect, and the other witnesses are witnesses of the case to be recorded;

[0047] A first receiving module is configured to receive a target testimony and a target evidence collection time corresponding to the target witness, and the remaining testimonies and the remaining evidence collection times corresponding to the remaining witnesses;

[0048] The second receiving module is used to receive the moment of physical evidence collection;

[0049] A generation module is used to generate a list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time.

[0050] In a third aspect, the present application provides an electronic device, which adopts the following technical solution:

[0051] An electronic device, comprising:

[0052] at least one processor;

[0053] Memory;

[0054] At least one application, wherein the at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute the forensic list generation method described in the first aspect above.

[0055] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution:

[0056] A computer-readable storage medium includes: a computer program that can be loaded by a processor and execute the evidence list generation method described in the first aspect above.

[0057] In summary, this application includes at least one of the following beneficial technical effects:

[0058] 1. Generate a collection list for the case by obtaining the case type of the case to be recorded, receiving the target testimony and evidence collection time of the victim and / or suspect, the testimony and evidence collection time of the witnesses in the case, and the time of physical evidence collection. This automatically receives and organizes the case type, witness identity information, testimony, and evidence collection time, avoiding the error-prone problems of traditional manual recording and organization methods, thereby improving the accuracy of the generated evidence list.

[0059] 2. Establish a relationship network through the interpersonal relationships between the remaining witnesses and the victim and / or suspect, and store the corresponding testimony and evidence collection time of each person in the relationship network to obtain the target relationship network, which facilitates an intuitive understanding of the relationship between each person and their corresponding testimony. Based on the relationship network, case type and physical evidence collection time, a collection list is generated that makes it easier to view the interpersonal relationships and corresponding testimony, thereby improving the completeness and observability of the generated collection list.

[0060] 3. Determine the historical evidence collection list within the historical period based on the case type, and analyze the testimony collection moments and interpersonal relationships in the historical evidence collection list to determine the first recommended evidence collection order. Based on the historical evidence collection moments corresponding to the physical evidence, generate the second recommended order, thereby providing a reference for subsequent evidence collection work corresponding to the case type. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 This is a flowchart of a method for generating a forensics list provided in an embodiment of the present application;

[0062] Figure 2 1 is a block diagram of a device for generating a forensics list provided in an embodiment of the present application;

[0063] Figure 3 This is a schematic diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0064] The following is combined with Figure 1-3 This application is described in further detail.

[0065] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0066] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present application. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0067] In order to facilitate understanding of the technical solutions proposed in this application, several elements that will be introduced in the description of this application are first introduced here. It should be understood that the following introduction is only for the convenience of understanding these elements, so as to understand the content of the embodiments of this application, and does not necessarily cover all possible situations.

[0068] The evidence list of a case generally includes all the evidence collected in the case and the evidence collection time corresponding to each piece of evidence. By recording the evidence information collected in the case and generating the evidence list, the evidence information in each case can be effectively managed, and a basis is provided for subsequent case mediation and trial.

[0069] Generally, the various pieces of evidence collected in the same case are sorted and classified by a clerk, and are recorded to obtain the evidence list corresponding to the case. However, the evidence list corresponding to a case generally contains a large amount of information, and it is easy to have human errors when the information is integrated and recorded manually, thereby affecting the accuracy of the evidence list. Therefore, it is urgent to improve the accuracy of the evidence list generation.

[0070] Therefore, an embodiment of the present application provides an evidence list generation method, which obtains the case type of a case to be recorded, receives the target testimony and evidence collection time of a victim and / or a suspect, the testimony and evidence collection time of a witness of the case, and the evidence collection time of physical evidence, and generates the evidence list of the case. In this way, the case type, witness identity information, testimony, and evidence collection time are received and sorted in an automated manner, the problem of errors in the traditional manual recording and sorting manner is avoided, and the accuracy of the generated evidence list is improved.

[0071] Referring to Figure 1 , an embodiment of the present application provides an evidence list generation method, which is executed by an electronic device and includes the following steps.

[0072] In step S101, the case type of a case to be recorded, the identity information of a target witness, and the identity information of the remaining witnesses are obtained.

[0073] The case type can be divided into a criminal case, an administrative case, and a civil case according to the nature of the case, or can be divided into a murder case, a robbery case, a fraud case, a contract dispute case, a marriage and family dispute case, and the like according to the specific case of the case.

[0074] The target witness is a victim and / or a suspect, and the remaining witnesses are witnesses of the case to be recorded. Specifically, because the specific case of the case is different, the case to be recorded can have a situation in which the identity of the victim or the identity of the suspect of the case is unknown. When the identities of the victim and the suspect of the case to be recorded are known, the target witness is the victim and the suspect. When the identity of the victim of the case to be recorded is known and the identity of the suspect is unknown, the target witness is the victim. When the identity of the victim of the case to be recorded is unknown and the identity of the suspect is known, the target witness is the suspect. For example, in a marriage and family dispute case, the identities of the victim and the suspect are generally known, so the target witness is the victim and the suspect.

[0075] Among them, identity information is the basic personal information of a person, which may include name, gender, ID number, age and other information.

[0076] Step S102: Receive the target testimony and target evidence collection time corresponding to the target witness, as well as the remaining testimonies and remaining evidence collection times corresponding to the remaining witnesses.

[0077] Among them, each target witness corresponds to at least one target testimony, each target testimony corresponds to a target evidence collection time, each other witness corresponds to at least one other testimony, and each other testimony corresponds to a other evidence collection time.

[0078] During an interrogation, a dedicated recorder typically records what the witness and interrogator say, noting the start and end times of the interrogation and preserving them as testimony. After receiving the recorded testimony, a dedicated person will save it and upload the witness, interrogation start and end times corresponding to the testimony to the system. Upon receiving the testimony, the witness, and the start and end times, the electronic device can use the start and end times, or the time of receipt, as the corresponding evidence collection time.

[0079] Step S103: Receive the time of collecting physical evidence.

[0080] Among them, physical evidence includes physical evidence collected from the crime scene, inspection reports, and images taken by evidence collectors.

[0081] Specifically, after obtaining physical evidence, the evidence collector will save the corresponding information of the physical evidence. The evidence collector triggers the physical evidence recording signal. When the electronic device receives the physical evidence recording signal, the physical evidence recording form is displayed. After the evidence collector completes the physical evidence recording form, the time when the completed physical evidence recording form is received is used as the time of physical evidence collection. The physical evidence recording form may include the name of the physical evidence, the location where the physical evidence was obtained, the location where the physical evidence was stored, and the time when the physical evidence was obtained.

[0082] Step S104: Generate a collection list corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time.

[0083] Specifically, a record template for the case type corresponding to the case to be recorded is obtained, and the testimony content and the testimony information corresponding to the testimony, as well as the physical evidence content and the corresponding physical evidence information, are stored in the corresponding record template to obtain a list of evidence collection corresponding to the case to be recorded. More specifically, the testimony is recorded in a testimony module, and based on the witness corresponding to the testimony, a subheading for evidence collection is generated, and the testimony content and the time of evidence collection corresponding to the subheading for evidence collection are filled into the main text below the subheading to obtain a completed testimony module. Similarly, a completed physical evidence module can be obtained. For example, when a testimony module is generated based on the target testimony corresponding to the target witness, the subheading for evidence collection is determined to be the target witness, and the testimony content and the target time of evidence collection of the target testimony are stored below the subheading corresponding to the target witness.

[0084] In one embodiment, in the above step S104, based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time, a list of evidence collection corresponding to the case to be recorded is generated, which may specifically include: determining the interpersonal relationships between the remaining witnesses and the victim and / or suspect; establishing a relationship network based on the interpersonal relationships between the remaining witnesses and the victim and / or suspect; obtaining the target evidence collection personnel corresponding to the target testimony and the remaining evidence collection personnel corresponding to the remaining testimonies; combining the target testimony, the target evidence collection personnel corresponding to the target testimony and the target evidence collection time, and the remaining testimonies, the remaining evidence collection personnel corresponding to the remaining testimonies and the remaining evidence collection times with the corresponding witness information in the relationship network to obtain the target relationship network; generating a list of evidence collection corresponding to the case to be recorded based on the target relationship network, the case type, and the physical evidence collection time.

[0085] Specifically, the remaining testimonies received from the remaining witnesses can be used to determine the interpersonal relationships between the remaining witnesses and the victim and / or suspect. More specifically, the remaining testimonies can be identified to determine the interpersonal relationships between the remaining witnesses and the victim and / or suspect; or, the interpersonal relationships between the remaining witnesses and the victim and / or suspect recorded by the recorder can be received. When interrogating a witness, the evidence collector generally first asks about the witness's identity. Therefore, the remaining testimonies can be identified to determine the interpersonal relationships between the remaining witnesses and the victim and / or suspect.

[0086] Further, a relationship network is established based on the interpersonal relationship of each remaining witness with the victim and / or the suspect, and the remaining evidence collector corresponding to each remaining witness and the target evidence collector corresponding to the target witness are obtained, and the remaining testimony corresponding to each remaining witness, the remaining evidence collector, the remaining evidence time, and the interpersonal relationship of the remaining witness with the victim and / or the suspect are stored in the node of the corresponding remaining witness in the relationship network, and the target testimony, the target evidence collector, and the target evidence time of the target witness are stored in the node of the corresponding target witness in the relationship network in the same way, to obtain a target relationship network. More specifically, the storage location information corresponding to each remaining witness can also be stored in the node of the corresponding remaining witness.

[0087] Further, according to the case type, the title of the case to be recorded is generated, the target relationship network is filled into the testimony module, the physical evidence information is recorded into the physical evidence module, and the evidence collection sub-title is generated based on the evidence collection location corresponding to the physical evidence, and the physical evidence name and evidence collection time information corresponding to the evidence collection sub-title are filled into the text part below the sub-title, to obtain the physical evidence module after filling is completed. And based on the physical evidence module and the testimony module, the evidence collection list of the case to be recorded is generated.

[0088] In one embodiment, when the physical evidence includes a crime scene image, in the above step S103, the evidence collection time of the physical evidence is received, which can specifically include: obtaining the receiving time of the received crime scene image to obtain the evidence collection time of the physical evidence; wherein, based on the case type, the target testimony and the corresponding target evidence time, the remaining testimony and the corresponding remaining evidence time, and the evidence collection time of the physical evidence, the evidence collection list corresponding to the case to be recorded is generated, which can specifically include: determining the name information corresponding to each object in the crime scene image; based on the name information corresponding to each object and the receiving time of the crime scene image, determining the evidence collection information corresponding to each object, the evidence collection information including the evidence collection method, the evidence collector and the evidence collection time corresponding to each evidence collection; based on the evidence collection information and the name information corresponding to each object, generating an evidence collection timeline; based on the evidence collection timeline corresponding to each object, the case type, the target testimony and the corresponding target evidence time, and the remaining testimony and the corresponding remaining evidence time, generating the evidence collection list corresponding to the case to be recorded.

[0089] Specifically, when the physical evidence includes a crime scene image, the receiving time of the received crime scene image can be taken as the evidence collection time of the physical evidence; or the shooting time of the crime scene image can be taken as the evidence collection time of the physical evidence.

[0090] Further, each object in the scene image is identified and compared with objects in a preset database, and the name of a preset object with the highest similarity and greater than a similarity threshold in the preset database is taken as the name information corresponding to the object in the scene image. The preset database has a plurality of preset objects, and each preset object has corresponding name information and images. The preset object is an object that has been historically investigated at least twice in historical cases exceeding a case number threshold.

[0091] Further, the investigation method, the investigator, and the investigation time corresponding to each object are obtained, and based on the name information corresponding to each object and the receiving time, the investigation time line is generated in chronological order, the title of the case to be recorded is generated according to the case type and the case name, the deposition is recorded in the deposition module, the investigation sub-title is generated based on the witness corresponding to the deposition, and the deposition content and the investigation time information corresponding to the investigation sub-title are filled in the text part below the sub-title to obtain the completed deposition module. The investigation time line is filled into the physical evidence module to obtain the completed physical evidence module. Based on the physical evidence module and the deposition module, the investigation list of the case to be recorded is generated.

[0092] In one embodiment, in the above embodiment, the investigation information corresponding to each object is determined based on the name information corresponding to each object and the receiving time of the scene image. The determination process of the investigation information corresponding to each object can specifically include: determining the investigation times of the object based on the name information; when the investigation times of the object is one, taking the receiving time of the scene image as the investigation time of the object, obtaining the collection personnel corresponding to the scene image, taking the collection personnel corresponding to the scene image as the investigator of the object, and taking the collection method of the scene image as the investigation method of the object to obtain the investigation information of the object; when the investigation times of the object is at least twice, obtaining the investigation method and the investigator corresponding to each investigation, receiving the investigation result corresponding to each investigation, and taking the receiving time corresponding to the received investigation result as the corresponding investigation time to obtain the investigation information of the object.

[0093] Because physical evidence may require testing and other operations, different physical evidence requires different collection times. For example, the first collection of evidence for a witness's injuries involves photographing them, and the second collection involves testing them. Similarly, the first collection of evidence for bloodstains at the crime scene involves photographing them, and the second collection involves testing them. Therefore, evidence information for an object can be generated based on the number of times it's collected. Specifically, based on the name information of the object, from the received evidence collection information corresponding to the name information, determine whether the number of evidence collections corresponding to the name information is one. If the number of evidence collections corresponding to the name information is one, then the receiving time of the crime scene image is used as the evidence collection time corresponding to the object, the collection personnel corresponding to the crime scene image is obtained, and the collection personnel corresponding to the crime scene image is used as the evidence collection personnel corresponding to the object, and the method of collecting the crime scene image is used as the evidence collection method corresponding to the object, so as to obtain the evidence collection information corresponding to the object; if the number of evidence collections corresponding to the name information is at least two, then the evidence collection method and evidence collection personnel corresponding to each evidence collection are obtained, the evidence collection results corresponding to each evidence collection are received, and the receiving time corresponding to the evidence collection results is used as the corresponding evidence collection time to obtain the evidence collection information corresponding to the object.

[0094] Furthermore, an object that has been collected evidence at least twice is taken as a target object, and the first evidence collection moment corresponding to the target object and the evidence collection moments of the remaining objects are sorted in chronological order, and an evidence collection timeline is generated. The remaining evidence collection moments and the remaining evidence information of the target object are stored in the node of the first evidence collection moment corresponding to the target object in the evidence collection timeline, and the node is marked.

[0095] Furthermore, a preset object among the objects is obtained, and it is determined whether the number of times the evidence is collected in the preset object is greater than one. If there is a preset object with only one evidence collection time, the preset object is marked and a reminder is given every preset time interval to improve the integrity of the evidence collection information of the case to be recorded.

[0096] One embodiment, in the above embodiment, based on the evidence information and name information corresponding to each object, generating a forensic timeline, specifically may include: determining an object with at least two evidence collection times as a target object, and determining an object with one evidence collection time as a remaining object; obtaining the storage method and storage location corresponding to each target object; generating a timeline based on the evidence collection time of each target object and the evidence collection time of each remaining object; storing the evidence information, storage method and storage location corresponding to each evidence collection of each target object in the information of the corresponding target object in the timeline, and storing the evidence information corresponding to each remaining object in the information of the corresponding remaining object in the timeline, so as to obtain the evidence timeline.

[0097] Specifically, objects in the crime scene image that have been collected for evidence at least twice are determined as target objects, and objects in the crime scene image that have been collected for evidence only once are determined as remaining objects. The storage method and storage location corresponding to each target object are obtained, and the first evidence collection time corresponding to the target object and the evidence collection times of the remaining objects are sorted in chronological order to generate a timeline.

[0098] Furthermore, the evidence collection information, storage method and storage location corresponding to each target object's evidence collection are stored in the node of the first evidence collection moment corresponding to the target object in the timeline, and the evidence collection information corresponding to each remaining object is stored in the information of the corresponding remaining objects in the timeline to obtain the evidence collection timeline.

[0099] In one embodiment, in the above embodiment, a timeline is generated based on the evidence collection moment of each target object and the evidence collection moment of each remaining object. Specifically, it may include: generating a first timeline based on the evidence collection moment corresponding to the first evidence collection of each target object and the evidence collection moment corresponding to each remaining object; generating a second timeline corresponding to each target object based on each evidence collection moment corresponding to each target object; generating a timeline based on the first timeline and the second timeline corresponding to each target object.

[0100] To facilitate subsequent review of the evidence collection list, the evidence collection times of the target object and the remaining objects can be sorted in chronological order. Specifically, the first evidence collection time corresponding to the target object and the evidence collection times of the remaining objects are sorted to generate a first timeline. The evidence collection times corresponding to each target object are sorted in chronological order to obtain a second timeline corresponding to each target object. The second timeline corresponding to each target object is then stored in the node corresponding to the first evidence collection time of the target object on the first timeline to obtain a timeline.

[0101] In one embodiment, in any of the above embodiments, the method may further include: determining a historical period corresponding to the case type; obtaining a historical evidence collection list corresponding to the case type within the historical period, and determining a first recommended evidence collection order based on the historical evidence collection moments of the remaining testimonies in the target relationship network in the historical evidence collection list and the interpersonal relationships between the remaining witnesses and the victim and / or suspect; determining a second recommended evidence collection order based on the historical evidence collection moments corresponding to each object in the evidence collection timeline in the historical evidence collection list; and generating a recommended evidence collection list based on the first recommended evidence collection order and the second recommended evidence collection order.

[0102] Because the frequency of updates and upgrades in evidence collection methods varies for different case types, the historical period corresponding to the case type to be recorded can be determined. Based on the contents of the historical evidence collection list within the historical period and the time of evidence collection in the historical evidence collection list, a recommended evidence collection order can be generated to provide a reference for subsequent evidence collection. Different case types correspond to different historical periods, and the historical period corresponding to the case to be recorded can be determined based on the case type.

[0103] Specifically, after obtaining the historical period corresponding to the case to be recorded, a historical evidence collection list corresponding to the case type within the historical period is obtained. A first recommended evidence collection order is determined based on the evidence collection time corresponding to each testimony in the target relationship network in the historical evidence collection list, as well as the interpersonal relationship between the witness and the victim and / or suspect corresponding to each testimony. More specifically, based on the historical evidence collection order within the testimony module in each historical evidence collection list, all historical evidence collection orders are merged into a master list. If the same evidence item appears in multiple evidence collection orders, its evidence collection priority in the master list is set to the highest priority among all evidence collection orders. The master list is then sorted using a sorting algorithm (such as quick sort or merge sort). The sorting is based on the evidence collection priority of the evidence item. Testimonies with higher priorities are sorted before those with lower priorities. Witnesses corresponding to the testimonies are extracted from the sorted master list to generate the first recommended evidence collection order.

[0104] Furthermore, the forensic timeline data in the historical forensic list is extracted, including each object and its corresponding historical forensic moment. The objects in the historical forensic list are sorted based on the historical forensic subtitle corresponding to each object, the historical forensic moment corresponding to each historical forensic subtitle, and preset rules. The sorting result is the second recommended forensic order. The preset rules can sort the historical forensic moments in chronological order, determine the forensic moments that are greater than a threshold number of times as at least two adjacent historical forensic moments as target historical forensic moments, and assign the historical forensic subtitles corresponding to the target historical forensic moments to the same recommended order, thereby improving forensic efficiency.

[0105] Furthermore, recommended evidence information for the evidence collection list corresponding to the case to be recorded can be generated based on the evidence subheadings corresponding to the witness module and testimony module in the historical evidence collection list. Specifically, the case to be recorded is matched with the witness module and testimony module in the historical evidence collection list to identify similar or related evidence subheadings. If the historical evidence subheadings do not match the case to be recorded, they are used as recommended evidence information. If the evidence subheadings in the historical evidence collection list completely match the case to be recorded, no recommended evidence information is generated.

[0106] The above embodiment introduces a method for generating a forensic list from the perspective of a method flow. The following embodiment introduces a device for generating a forensic list from the perspective of a virtual module or a virtual unit. Please refer to the following embodiment for details.

[0107] See also Figure 2 The evidence list generating device 20 may specifically include: an acquisition module 210, a first receiving module 220, a second receiving module 230, and a generating module 240, wherein:

[0108] A device 20 for generating a forensics list, comprising:

[0109] An acquisition module 210 is used to acquire the case type of the case to be recorded, the identity information of the target witness, and the identity information of the remaining witnesses. The target witness is the victim and / or suspect, and the remaining witnesses are witnesses of the case to be recorded;

[0110] The first receiving module 220 is configured to receive the target testimony and target evidence collection time corresponding to the target witness, as well as the remaining testimonies and remaining evidence collection times corresponding to the remaining witnesses;

[0111] The second receiving module 230 is used to receive the time of collecting physical evidence;

[0112] The generation module 240 is used to generate a list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time.

[0113] In one possible implementation of the embodiment of the present application, when generating the evidence collection list corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time, the generation module 240 may specifically be used to:

[0114] Determine the personal relationships of the remaining witnesses to the victim and / or suspect;

[0115] Build a network of relationships based on the remaining witnesses' personal connections to the victim and / or suspect;

[0116] Obtain the target evidence collector corresponding to the target testimony and the remaining evidence collectors corresponding to the remaining testimonies;

[0117] The target testimony, the target evidence collection personnel and the target evidence collection time corresponding to the target testimony, and the information of the corresponding witnesses in the relationship network of the remaining testimonies, the remaining evidence collection personnel and the remaining evidence collection times corresponding to the remaining testimonies are combined to obtain the target relationship network;

[0118] Based on the target relationship network, case type, and the time of physical evidence collection, a list of evidence collection corresponding to the case to be recorded is generated.

[0119] In one possible implementation of the embodiment of the present application, when the physical evidence includes an image of the crime scene, the second receiving module 230 may be used to:

[0120] Obtain the time of receiving the crime scene image to obtain the time of collecting physical evidence;

[0121] Based on the case type, target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time, a list of evidence collection corresponding to the case to be recorded is generated, including:

[0122] Determine the name information corresponding to each object in the crime scene image;

[0123] Determine the evidence collection information corresponding to each object based on the name information corresponding to each object and the time when the crime scene image was received. The evidence collection information includes the evidence collection method, evidence collection personnel, and evidence collection time corresponding to each evidence collection;

[0124] Generate a forensic timeline based on the forensic information and name information corresponding to each object;

[0125] Based on the evidence collection timeline, case type, target testimony and corresponding target evidence collection time, and remaining testimonies and corresponding remaining evidence collection times corresponding to each object, a list of evidence collection corresponding to the case to be recorded is generated.

[0126] In one possible implementation of the embodiment of the present application, the second receiving module 230 determines the forensic information corresponding to each object based on the name information corresponding to each object and the crime scene image at the time of receiving the image. The process of determining the forensic information corresponding to each object may specifically include:

[0127] Based on the name information, determine the number of evidence collection times corresponding to the object;

[0128] When the number of evidence collection times corresponding to the object is one, the moment of receiving the crime scene image is used as the evidence collection moment corresponding to the object, the person who collected the crime scene image is obtained, and the person who collected the crime scene image is used as the evidence collection person corresponding to the object, and the method of collecting the crime scene image is used as the evidence collection method corresponding to the object, so as to obtain the evidence collection information corresponding to the object;

[0129] When the number of times the object is collected is at least twice, the collection method and personnel corresponding to each collection are obtained, the collection result corresponding to each collection is received, and the time of receipt of the collection result is used as the corresponding collection time to obtain the collection information corresponding to the object.

[0130] In one possible implementation of the embodiment of the present application, when the second receiving module 230 generates a forensic timeline based on the forensic information and name information corresponding to each object, it can be specifically used to:

[0131] Determine the objects for which evidence has been collected at least twice as target objects, and determine the objects for which evidence has been collected once as remaining objects;

[0132] Get the storage method and storage location corresponding to each target object;

[0133] generating a timeline based on the forensic moment of each target object and the forensic moment of each remaining object;

[0134] The evidence collection information, storage method and storage location corresponding to each target object are stored in the information of the corresponding target object in the timeline, and the evidence collection information corresponding to each remaining object is stored in the information of the corresponding remaining objects in the timeline to obtain the evidence collection timeline.

[0135] In one possible implementation of the embodiment of the present application, when the second receiving module 230 generates a timeline based on the evidence collection time of each target object and the evidence collection time of each remaining object, it can be specifically used to:

[0136] generating a first timeline based on a first evidence collection moment corresponding to each target object and a first evidence collection moment corresponding to each remaining object;

[0137] generating a second timeline corresponding to each target object based on each evidence collection moment corresponding to each target object;

[0138] A timeline is generated based on the first timeline and the second timeline corresponding to each target object.

[0139] In a possible implementation of the embodiment of the present application, the apparatus 20 may further include:

[0140] The first determination module is used to determine the historical period corresponding to the case type;

[0141] The list acquisition module is used to obtain the historical evidence collection list corresponding to the case type within the historical period;

[0142] A second determination module is configured to determine a first recommended order of evidence collection based on the historical evidence collection moments of the remaining testimonies in the target relationship network in the historical evidence collection list and the interpersonal relationships between the remaining witnesses and the victim and / or the suspect;

[0143] a third determining module, configured to determine a second recommended evidence collection order based on the historical evidence collection moments corresponding to the respective objects in the evidence collection timeline in the historical evidence collection list;

[0144] The list generation module is used to generate a recommended evidence collection list based on the first recommended evidence collection order and the second recommended evidence collection order.

[0145] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0146] The embodiment of the present application also introduces an electronic device from the perspective of a physical device, such as Figure 3 As shown, Figure 3 The electronic device 300 shown includes a processor 301 and a memory 303. The processor 301 and the memory 303 are connected, for example, via a bus 302. Optionally, the electronic device 300 may further include a transceiver 304. It should be noted that in actual applications, the number of transceivers 304 is not limited to one, and the structure of the electronic device 300 does not constitute a limitation on the embodiments of the present application.

[0147] Processor 301 can be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It can implement or execute the various exemplary logic blocks, modules, and circuits described in conjunction with the disclosure of this application. Processor 301 can also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0148] Bus 302 may include a path for transmitting information between the above components. Bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus. Bus 302 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, Figure 3 Only one thick line is used in the diagram, but this does not mean that there is only one bus or one type of bus.

[0149] The memory 303 may be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0150] The memory 303 is used to store application code for executing the solution of the present application, and the execution is controlled by the processor 301. The processor 301 is used to execute the application code stored in the memory 303 to implement the content shown in the above method embodiment.

[0151] Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc., and can also be servers, etc. Figure 3 The electronic device shown is merely an example and should not limit the functions and scope of use of the embodiments of the present application.

[0152] An embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon. When the computer-readable storage medium is run on a computer, the computer can execute the corresponding contents of the aforementioned method embodiment.

[0153] It should be understood that although the steps in the flowcharts of the accompanying drawings are shown in sequence as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some of the steps in the flowcharts of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.

[0154] The above are only some of the implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A method for generating a forensics list, characterized in that: include: Obtaining the case type of the case to be recorded, the identity information of a target witness, and the identity information of other witnesses, wherein the target witness is the victim and / or the suspect, and the other witnesses are witnesses of the case to be recorded; receiving the target testimony and the target evidence collection time corresponding to the target witness, and the remaining testimonies and the remaining evidence collection times corresponding to the remaining witnesses; The time of receiving physical evidence; Generate a list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time; The step of generating a collection list corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimonies and the corresponding remaining evidence collection times, and the physical evidence collection time includes: Determine the personal relationships of the remaining witnesses to the victim and / or the suspect; Establish a network of relationships based on the interpersonal relationships between the remaining witnesses and the victim and / or the suspect; Obtaining the target evidence collection personnel corresponding to the target testimony and the remaining evidence collection personnel corresponding to the remaining testimonies; Storing the target testimony, the target evidence collection person and target evidence collection time corresponding to the target testimony, and the remaining testimonies, the remaining evidence collection persons and remaining evidence collection times corresponding to the remaining testimonies into the corresponding witness information in the relationship network to obtain a target relationship network; Based on the target relationship network, the case type, and the time of collecting physical evidence, a collection list corresponding to the case to be recorded is generated.

2. The method for generating a forensics list according to claim 1, wherein: When the physical evidence includes an image of the crime scene, the moment of receiving and collecting physical evidence includes: Obtaining the time of receiving the crime scene image to obtain the time of collecting physical evidence; The method generates a collection list corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimony and the corresponding remaining evidence collection time, and the physical evidence collection time, including: Determining name information corresponding to each object in the crime scene image; Determining evidence collection information corresponding to each object based on the name information corresponding to each object and the time when the crime scene image is received, the evidence collection information including the evidence collection method, evidence collection personnel, and evidence collection time corresponding to each evidence collection; Generate a forensic timeline based on the forensic information and name information corresponding to each object; Based on the evidence collection timeline corresponding to each object, the case type, the target testimony and the corresponding target evidence collection time, and the remaining testimonies and the corresponding remaining evidence collection times, a evidence collection list corresponding to the case to be recorded is generated.

3. The method for generating a forensics list according to claim 2, wherein: The process of determining the evidence information corresponding to each object based on the name information corresponding to each object and the time of receiving the crime scene image includes: Based on the name information, determining the number of times the evidence is collected corresponding to the object; When the number of times the object is collected is once, the moment the crime scene image is received is used as the moment of collection corresponding to the object, the person who collected the crime scene image is obtained, the person who collected the crime scene image is used as the person who collected the evidence corresponding to the object, and the method of collecting the crime scene image is used as the method of collection corresponding to the object, so as to obtain evidence information corresponding to the object; When the number of times the object is collected is at least twice, the collection method and personnel corresponding to each collection are obtained, the collection result corresponding to each collection is received, and the time of receipt of the collection result is used as the corresponding collection time to obtain the collection information corresponding to the object.

4. The method for generating a forensics list according to claim 3, wherein: Generating a forensic timeline based on the forensic information and name information corresponding to each object includes: Determine the objects for which evidence has been collected at least twice as target objects, and determine the objects for which evidence has been collected once as remaining objects; Get the storage method and storage location corresponding to each target object; generating a timeline based on the forensic moment of each target object and the forensic moment of each remaining object; The evidence collection information, storage method and storage location corresponding to each target object each time evidence is collected are stored in the information of the corresponding target object in the timeline, and the evidence collection information corresponding to each remaining object is stored in the information of the corresponding remaining objects in the timeline to obtain the evidence collection timeline.

5. The method for generating a forensics list according to claim 4, wherein: Generating a timeline based on the forensic collection time of each target object and the forensic collection time of each remaining object includes: generating a first timeline based on a first evidence collection moment corresponding to each target object and a first evidence collection moment corresponding to each remaining object; generating a second timeline corresponding to each target object based on each evidence collection moment corresponding to each target object; A timeline is generated based on the first timeline and the second timeline corresponding to each target object.

6. The method for generating a forensics list according to any one of claims 2 to 5, characterized in that: The method further comprises: Determine the historical period corresponding to the case type; Obtain a historical evidence collection list corresponding to the case type within the historical period; Determining a first recommended order of evidence collection based on the historical evidence collection times of the remaining testimonies in the target relationship network in the historical evidence collection list and the interpersonal relationships between the remaining witnesses and the victim and / or the suspect; Determining a second recommended evidence collection order based on the historical evidence collection moments corresponding to the respective objects in the evidence collection timeline in the historical evidence collection list; A recommended evidence collection list is generated based on the first recommended evidence collection order and the second recommended evidence collection order.

7. A device for generating a forensics list, characterized in that: include: An acquisition module, configured to acquire the case type of the case to be recorded, the identity information of a target witness, and the identity information of other witnesses, wherein the target witness is the victim and / or the suspect, and the other witnesses are witnesses of the case to be recorded; A first receiving module is configured to receive a target testimony and a target evidence collection time corresponding to the target witness, and the remaining testimonies and the remaining evidence collection times corresponding to the remaining witnesses; The second receiving module is used to receive the moment of physical evidence collection; A generation module is configured to generate a list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimony and the corresponding remaining evidence collection time, and the physical evidence collection time. The generation of the list of evidence collection corresponding to the case to be recorded based on the case type, the target testimony and the corresponding target evidence collection time, the remaining testimony and the corresponding remaining evidence collection time, and the physical evidence collection time includes: Determine the personal relationships of the remaining witnesses to the victim and / or the suspect; Establish a network of relationships based on the interpersonal relationships between the remaining witnesses and the victim and / or the suspect; Obtaining the target evidence collection personnel corresponding to the target testimony and the remaining evidence collection personnel corresponding to the remaining testimonies; Storing the target testimony, the target evidence collection person and target evidence collection time corresponding to the target testimony, and the remaining testimonies, the remaining evidence collection persons and remaining evidence collection times corresponding to the remaining testimonies into the corresponding witness information in the relationship network to obtain a target relationship network; Based on the target relationship network, the case type, and the time of collecting physical evidence, a collection list corresponding to the case to be recorded is generated.

8. An electronic device, characterized in that: The electronic device includes: at least one processor; Memory; At least one application, wherein the at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute the evidence list generation method according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed in a computer, the computer is caused to execute the evidence list generation method described in any one of claims 1 to 6.

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