Data acquisition and association method for anti-fraud alarm receiving and handling case based on data acquisition station

Abstract

The invention discloses an anti-fraud alarm receiving and handling case data acquisition association method based on a data acquisition station, and the method comprises the steps: equipment presetting, equipment access, equipment verification, data acquisition station operation, data selection, data confirmation, data uploading, data lookup and the like. An operation police officer can screen and confirm the media data in the law enforcement recorder through the data acquisition station, take out and upload effective data, remove meaningless data and reduce the data storage amount of a server, and meanwhile, when the media data are looked up in the background, the effective data can be screened out more quickly, time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to a data transmission and processing method for a law enforcement recorder, in particular to an automatic data collection and business association method for a law enforcement recorder based on a data collection station. Background Art

[0002] The law enforcement recorder is a piece of evidence-gathering technology equipment that police officers carry with them when performing their duties. It integrates real-time audio and video recording, photography and video recording, and integrates video recording, photography, intercom, positioning and storage functions.

[0003] Existing law enforcement recorders generally have two media data uploading modes. The first is to connect the law enforcement recorder to a computer, enter the USB disk mode and retrieve the data therein, or to connect the recorder to a dedicated collection station and collect data through the collection station.

[0004] Existing collection stations only have the function of uniformly uploading data, that is, all media data of the day are uploaded to the server, and it is impossible to distinguish between valid data and invalid data in the media data, resulting in a long waiting time for uploading, and the data redundancy in the server due to the uploading of invalid data.

[0005] Therefore, with regard to the above content, how to display and effectively screen the uploaded data and save server resources is the technical problem to be solved in this case. Summary of the invention

[0006] The purpose of the present invention is to provide an anti-fraud police case data collection and association method based on a data collection station. The operating police officer can screen and confirm the media data in the law enforcement recorder through the data collection station, extract and upload the valid data, eliminate meaningless data, and reduce the server data storage volume. At the same time, when checking the media data in the background, the valid data can be screened out more quickly, saving time and improving work efficiency.

[0007] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: a data collection and association method for anti-fraud police case data based on a data collection station, comprising the following steps: S10. Equipment preset: Each law enforcement recorder is set with a unique hardware number. The police officer can log in to the account to form a user number. The server enters the hardware number and user number for later verification. The law enforcement recorder will generate media data with time stamps during use.

[0008] S20, equipment access: connect the law enforcement recorder to the data collection station.

[0009] S21. The access method for law enforcement recorders and data collection stations is wired access / wireless access.

[0010] S22. Multiple law enforcement recorders can be connected to the same data collection station at the same time.

[0011] S30, device verification: The data collection station reads the hardware number and user number of the law enforcement recorder, and checks them with the two numbers recorded on the server. If either number is incorrect, access will be denied. Only when both numbers match at the same time, the law enforcement recorder is allowed to connect with the data collection station.

[0012] S40, data collection station operation: After the verification device passes, the data collection station needs to confirm the police officer's user number to associate the shooter, add the shooter's user number to the media data to be uploaded, and the media data on the law enforcement recorder is displayed on the data collection station screen.

[0013] S41. Media data is associated with cases: The data collection station displays the media data in the law enforcement recorder, and the operating user can add different types of business tags to the media data.

[0014] S42, media data selection: the user can quickly filter data according to user number, time or business tag, and select media data to be uploaded. The selected media data can be viewed and confirmed in the meantime.

[0015] S43, data confirmation: the operating user can see the media data that has been associated and selected for upload on the screen, and list them according to the user number to form an upload queue for final confirmation. After clicking to confirm the upload, the backup to the data collection station begins.

[0016] S50, data backup: The data collection station will copy the media data that has been connected, verified and in the upload queue from the law enforcement recorder to the data collection station for local storage and local backup.

[0017] S60, data upload: prepare to upload the media data stored locally at the data collection station to the public security system server.

[0018] S61. Generation of permission instruction: The administrator information is entered into the server, the data collection station identifies and collects the administrator information, and the collected administrator information is compared with the server. If the administrator information is consistent, a permission instruction is generated; the media data temporarily stored in the data collection station is allowed to be connected to the public security network.

[0019] S62. Public Security Network Access: The public security network verifies the registration information of the data collection station for dual-use and allows the data collection station to access the public security network. If the equipment on the public security information communication network is connected to other networks online or offline without off-network security processing, it is a violation, referred to as "one machine for dual use". All equipment connected to the public security network must install the "one machine for dual use" control software to achieve the purpose of control. Monitoring: Real-time monitoring of computers connected to the Internet in the public security network, timely discovery of "one machine for dual use" behavior and detailed records. Blocking: After discovering the illegal computer, automatically block its illegal networking behavior, and report the violation record to the management center. Alarm: After discovering the violation, the console will alarm and report it to the superior management console step by step. Registration: Automatically scan and discover network devices in the network, support manual registration by users or automatic registration by the system, always discover unregistered devices, and block and isolate the device from the public security information network, so that it cannot access the public security information network. Virus detection and positioning: Search the network registration client system for viruses, Trojans and other running processes, and locate the virus source computer.

[0020] Therefore, only after the public security network has verified the dual-purpose registration information of the data collection station can it access the public security network and upload the media data.

[0021] S63. Data upload to the public security network: The data collection station transfers the media data temporarily stored locally to the public security network through the network for backup.

[0022] S70, data review: the uploaded media data can be reviewed in the public security network, and the associated media data content can be viewed in the corresponding media data directory, and remarks or marks can be added to the media data.

[0023] Preferably, in step S42, the media data is divided into multiple groups of data according to time stamps and user numbers, and the operating user can filter and view the media data according to the time stamps and user numbers. When multiple law enforcement recorders are connected at the data collection station, the law enforcement recorder to be accessed can be switched according to the hardware number at the data collection station, and the newly connected recorder is automatically displayed at the bottom of the interface to facilitate user operation.

[0024] Preferably, in step S43, the media data associated and filtered under different user numbers may be visually listed, and the filtered media data may be stacked and displayed in the upload queue.

[0025] Preferably, in step S41, the business tag is composed of any one or more of a user number, a case number, an anti-fraud warning number, and a police number, and the business tag is composed of English letters, Chinese characters, or numbers.

[0026] Preferably, when multiple law enforcement recorders are connected to the data collection station, in step S42, the user can switch the law enforcement recorder to be operated in front of the data collection station and select the media data contained therein.

[0027] The access method of the law enforcement recorder and the data collection station can use a variety of wireless access methods such as Bluetooth, WiFi, etc., or a data line connection method. Preferably, the access method of the law enforcement recorder and the data collection station adopts a wired access method.

[0028] Preferably, the interactive interface between the law enforcement recorder and the data collection station adopts the interface specified in GA / T947.4-2015. After access, the law enforcement recorder password must be entered according to the interface requirements before the law enforcement recorder can be connected to the data collection station. This can prevent the data collection station from being accessed by external devices, and also prevent the data of the law enforcement recorder from being tampered with, thereby ensuring data security.

[0029] Preferably, the law enforcement recorder has an important file marking button. When the important file marking button is pressed, the media data generated during the pressing period will be collected and recorded. When the law enforcement recorder is inserted into the data collection station, the media data collected by the important file marking button will be automatically read and highlighted, and automatically listed in the upload queue for the operator to confirm.

[0030] Preferably, the important document marking button adopts a self-locking reset switch, and the important document marking button continues to record after being pressed, and a voice broadcast reminder is performed every several minutes.

[0031] Compared with the prior art, the automatic data collection and business association method of law enforcement recorders based on data collection stations using the above technical solution has the following beneficial effects: 1. The data collection station is equipped with a display screen that can display the media data in multiple law enforcement recorders. After the law enforcement recorder is connected to the data collection station, the operating user can filter the data through the content of the display screen, select the required valid data, and discard the invalid data, thereby reducing the data storage pressure on the server and facilitating background data retrieval.

[0032] 2. During the screening process, a data confirmation step is added to generate an upload queue. The user number (corresponding to the police officer number) and data time can be clearly seen. The operating user can click to view the uploaded and related data to verify whether it is valid data, thereby improving the accuracy of the data and avoiding mistransmission and deletion.

[0033] 3. The data collection station allows multiple devices to access at the same time, so multiple law enforcement recorders can collect data at the same time.

[0034] 4. Add the function of "associating media data with business data (anti-fraud, police response, cases)". After the operating user connects the law enforcement recorder to the data collection station, the operating user can read the media data in the law enforcement recorder on the data collection station, select the business tag (such as police officer number, case number, anti-fraud warning number, police incident number, etc.), and select the corresponding media data in the business tag. The media data can be associated with the business data recorded in the public security network (anti-fraud, police response, cases). BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a flowchart of the method for automatic data collection and business association of law enforcement recorders based on a data collection station in an embodiment. DETAILED DESCRIPTION

[0036] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0037] like Figure 1 The anti-fraud police case data collection and association method based on the data collection station shown includes the following steps: S10. Equipment preset: Each law enforcement recorder is set with a unique hardware number. The police officer can log in to the account to form a user number. The server enters the hardware number and user number for later verification.

[0038] S20, equipment access: connect the law enforcement recorder to the data collection station.

[0039] S21. The access method for law enforcement recorders and data collection stations is wired access. Since the data collection stations are basically located inside the public security bureau, the wired access method can ensure that the operators are personnel permitted to enter the public security bureau, preventing outsiders from contacting and operating the data collection stations. Equipment access only uses wired access, which can prevent outsiders from accessing and tampering with data.

[0040] The interface between the law enforcement recorder and the data collection station uses a conventional USB interface, and the interface uses the interface specified in GA / T947.4-2015. After access, the law enforcement recorder password must be entered according to the interface requirements before the law enforcement recorder can be connected to the data collection station. This can prevent the data collection station from being accessed by external devices, and also prevent the media data of the law enforcement recorder from being tampered with, thereby ensuring data security.

[0041] S22. Multiple law enforcement recorders can be connected to the same data collection station at the same time.

[0042] S30, device verification: The data collection station reads the hardware number and user number of the law enforcement recorder, and checks them with the two numbers recorded on the server. If either number is incorrect, access will be denied. Only when both numbers match at the same time, the law enforcement recorder is allowed to connect with the data collection station.

[0043] S40, data collection station operation: After the verification device passes, the data collection station needs to confirm the police officer's user number to associate the shooter, add the shooter's user number to the media data to be uploaded, and the media data on the law enforcement recorder is displayed on the data collection station screen.

[0044] S41. Media data is associated with cases: The data collection station displays the media data in the law enforcement recorder. The operating user can add different types of business tags in the media data. The business tags are used to associate the media data with the cases recorded in the public security network; the business tags are composed of any one or more of the user number, case number, anti-fraud warning number, and police number. The business tags are composed of English letters, Chinese characters or numbers.

[0045] S42, media data selection: Media data includes user number, time (shooting time) and business tag. When the operating user needs to quickly screen information, he can enter a few digits of the business tag to be screened, and quickly screen out the business tag media data with the input code from the four business tags of user number, case number, anti-fraud warning number, and police number, and display it. The operating user does not need to select the business tag type, but directly displays the tag with the code by searching the code. Generally, the code requires more than 4 digits to be entered to ensure that different types of business tags will not be displayed at the same time. By screening the time, the media data recorded in the time period can be displayed.

[0046] When multiple law enforcement recorders are connected to the data collection station, users can switch the law enforcement recorder they want to operate in front of the data collection station and filter the media data in the selected law enforcement recorder, making the switch more convenient. The user filters the data and selects the media data to be uploaded. In the meantime, the selected media data can be viewed and confirmed to check the content of the media data.

[0047] S43, data confirmation: the user can see the list of media data that has been selected for upload on the screen, and sort them according to the user number to form a visual upload queue. The newly selected media data is displayed in a stack in the upload queue. The user can make a final confirmation on the display screen, check the user number and data time corresponding to the media data, click Confirm Upload, and start backing up to the data collection station.

[0048] S50, data backup: The data collection station will copy the media data that has been connected, verified and in the upload queue from the law enforcement recorder to the data collection station for local storage and local backup.

[0049] S60, data upload: prepare to upload the media data stored locally at the data collection station to the public security system.

[0050] S61. Generation of permission instruction: The administrator information is entered into the server, the data collection station identifies and collects the administrator information, and the collected administrator information is compared with the server. If the administrator information is consistent, a permission instruction is generated; the media data temporarily stored in the data collection station is allowed to be connected to the public security network.

[0051] S62, Public Security Network Access: The public security network verifies the dual-use registration information of the data collection station and allows the data collection station to access the public security network; S63. Data upload to the public security network: The data collection station transfers the media data temporarily stored locally to the public security network through the network for backup.

[0052] S70, data review: the uploaded media data can be reviewed in the public security network, and the associated media data content can be viewed in the corresponding media data directory, and remarks or marks can be added to the media data.

[0053] This embodiment is similar to Embodiment 1. By adding a physical button "Important Document Marking Button" on the law enforcement recorder, when the Important Document Marking Button is pressed, the media data media collection generated during the pressing period will be automatically recorded.

[0054] Therefore, when operators encounter emergencies or key events need to be recorded, they can press the important file marking button to record the time node, making it easier to find the media data with the target time mark during the subsequent video upload process on the data acquisition station.

[0055] In addition, under normal working conditions, the law enforcement recorder can use low resolution (720p or below) to collect video media data and record the day's data in real time without interruption. When encountering an emergency or important event, you can press the important file marking button to enter the high-definition working state. When the important file marking button is pressed, the law enforcement recorder switches to high-resolution state (1k, 2k or 4k) to collect video media data. When disputes arise during law enforcement, important file data can be retained for subsequent proof use.

[0056] The important file marking button adopts a self-locking reset switch. After the important file marking button is pressed, it is in a continuous recording state, and a voice broadcast reminder is made every 1 minute to inform the operator that the important document video recording state is currently in place, saving data space and power consumption; after that, pressing the important file marking button again can make the important file marking button rebound, ending the collection recording mark of the media data, and allowing the law enforcement recorder to return to normal working status.

[0057] When the law enforcement recorder is inserted into the data collection station, it will automatically read the media data collected by the important file marking button and automatically list it in the upload queue for the operator to confirm.

[0058] Application examples: A data collection and association method for anti-fraud police case based on a data collection station, the specific application steps are as follows: Anti-fraud data is imported from telecom operators to automatically create warning business data (because in most cases, people who receive fraudulent calls have not been deceived, so it is not a warning, but a warning, which means that they may be deceived and turn into a warning). Therefore, after receiving the anti-fraud warning, the police immediately start to deal with it. According to the warning situation, they will first record the victim Zhang's ID card 33035*****356 and Zhang's mobile phone number 150****1234.

[0059] Police officers A and B go out on duty and wear law enforcement recorders a and b. After arriving at the scene, they use the law enforcement recorders to record videos and record the time period of the video, such as: 15:00-19:30.

[0060] After the matter was handled, Police Officers A and B returned to their respective police stations and handed over the two law enforcement recorders to Police Officer A for media data correlation.

[0061] Police officer A is at the data collection station and inserts two law enforcement recorders into the data collection station at the same time.

[0062] Select anti-fraud data, enter the last digit of the victim’s mobile phone number

[1234] , and check the retrieved anti-fraud data.

[0063] Select law enforcement recorder a, filter the media data from 15:00 to 19:30 and select it to complete the media data association in law enforcement recorder a.

[0064] Select law enforcement recorder b, filter and select the media data from 15:00 to 19:30 to complete the media data association in law enforcement recorder b.

[0065] Select the media data of law enforcement recorders a and b according to time. During the selection process, you can view and verify the video content, complete the local collection and backup of media data from the law enforcement recorder to the data collection station, and upload the media file information and related business information to the server platform.

[0066] The public security network platform can quickly filter out the media data of the corresponding anti-fraud business data by filtering the mobile phone number 150****1234 from the public security network according to the business tag in the uploaded media data, or can also filter the media data according to the user number of police officer A or B, and automatically associate the uploaded media data with the corresponding anti-fraud business data.

[0067] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A data collection and association method for anti-fraud police case based on a data collection station, characterized in that The following steps are involved: S10, Equipment Preset: Each law enforcement recorder is set with a unique hardware number, which can be used to log in to the police account to form a user number. The server enters the hardware number and user number for later verification. The law enforcement recorder will generate media data with time stamps during use; S20, equipment access: connect the law enforcement recorder to the data collection station; S21. The access method of law enforcement recorders and data collection stations adopts wired access / wireless access; S22. Multiple law enforcement recorders can be connected to the same data collection station at the same time; S30, device verification: The data collection station reads the hardware number and user number of the law enforcement recorder, and checks them with the two numbers recorded by the server. If any one number is incorrect, access is denied. Only when both numbers are matched at the same time, the law enforcement recorder is allowed to connect with the data collection station; S40, data collection station operation: after the verification device passes, the data collection station needs to confirm the police officer's user number to associate the shooter, add the shooter's user number to the media data to be uploaded, and the data collection station screen displays the media data on the law enforcement recorder; S41, media data is associated with business data: the data collection station displays the media data in the law enforcement recorder, and the operating user can add different types of business tags to the media data. The business tags are used to associate the media data with the business data recorded in the public security network; S42, media data selection: the user can quickly filter data according to user ID and time, and select media data to be associated, and can watch and confirm the selected media data; S43, data confirmation: the operating user can see the media data that has been associated and selected for upload on the screen, and list them according to the user number to form an upload queue for final confirmation. After clicking to confirm the upload, the backup to the data collection station begins; S50, data backup: The data collection station copies the media data that has been connected and verified and is already in the upload queue from the law enforcement recorder to the data collection station for local storage and local backup; S60, data upload: prepare to upload the media data stored locally at the data collection station to the public security system server; S61, generating a license instruction: entering administrator information on the server, the data collection station identifies and collects the administrator information, and checks the collected administrator information with the server, and generates a license instruction if the administrator information is consistent; Allowing media data temporarily stored in data collection stations to be connected to the public security network; S62, Public Security Network Access: The public security network verifies the dual-use registration information of the data collection station and allows the data collection station to access the public security network; S63. Data upload to the public security network: The data collection station transfers the media data temporarily stored locally to the public security network through the network for backup.

2. S70, data review: the uploaded media data can be reviewed on the public security network, and the associated media data content can be viewed in the corresponding media data directory, and remarks or marks can be added to the media data.

3. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: In step S42, the media data is divided into multiple groups of data according to time stamps. The operating user can filter and view the media data according to the time stamps. When multiple law enforcement recorders are connected at the data collection station, the law enforcement recorder that needs to be accessed can be switched according to the hardware number at the data collection station.

4. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 2 is characterized in that: In step S43, the media data that have been associated and filtered under different user numbers may be visually listed, and the filtered media data may be stacked and displayed in an upload queue.

5. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: In step S41, the service mark is composed of any one or more of the user number, case number, anti-fraud warning number, and police number, and the service mark is composed of English letters, Chinese characters, or numbers.

6. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: When multiple law enforcement recorders are connected to the data collection station, in step S42, the user can switch the law enforcement recorder to be operated in front of the data collection station and select the media data contained therein.

7. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: The access method for law enforcement recorders and data collection stations is wired access.

8. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: The interactive interface between the law enforcement recorder and the data collection station adopts the interface specified in GA / T947.4-2015. After access, the law enforcement recorder password must be entered according to the interface requirements before the law enforcement recorder can be connected to the data collection station. This can prevent the data collection station from being accessed by external devices, and prevent the data of the law enforcement recorder from being tampered with, thereby ensuring data security.

9. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 1 is characterized in that: The law enforcement recorder is equipped with an important file marking button. When the important file marking button is pressed, the media data generated during the pressing period will be collected and recorded. When the law enforcement recorder is inserted into the data collection station, the media data collected by the important file marking button will be automatically read and highlighted, and automatically listed in the upload queue for the operator to confirm.

10. The method for collecting and associating data of anti-fraud police cases based on a data collection station according to claim 8, characterized in that: The important document marking button adopts a self-locking reset switch. After the important document marking button is pressed, it continues to record and makes a sound broadcast reminder every several minutes.

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