CN111680186A - Data association method, device, equipment and readable storage medium - Google Patents
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Abstract
The invention discloses a data association method, a device, equipment and a readable storage medium, wherein the method comprises the following steps: when an alarm-giving request is received, an alarm identification ID is created, alarm description data corresponding to the alarm identification ID is obtained, then a target law enforcement recorder is determined based on target position data corresponding to an alarm-giving address in the alarm description data, the alarm identification ID is sent to the target law enforcement recorder, then alarm audio and video corresponding to the alarm identification ID sent by the target law enforcement recorder are received, and the alarm description data and the alarm audio and video are stored in an alarm database in a correlation mode based on the alarm identification ID. In the warning condition database, the warning condition description data and the warning condition audios and videos are stored in a correlated mode through the warning condition identification ID, the warning condition description data and the warning condition audios and videos are guaranteed to be in one-to-one correspondence, when data query is conducted, the warning condition description data and the warning condition audios and videos can be uniquely retrieved through the warning condition identification ID, and the query efficiency of the warning condition data is improved.
Description
Technical Field
The invention relates to the field of law enforcement recorders, in particular to a data association method, device, equipment and a readable storage medium.
Background
Under the new trend of promoting the optimization and the upgrade of the law enforcement standardized construction at present, the law enforcement personnel equip and use the law enforcement recorder, and the method is an important means and a feasible method for adapting to the new trend, improving the law enforcement management level, strengthening the standardized construction of teams, solving the outstanding problems and promoting the law enforcement working law control construction.
When receiving alarm and case report by telephone or other forms, law enforcement agencies can perform relevant law enforcement operations, and a large amount of alarm situations are generated every day, and mass data are stored in an alarm situation database for storing alarm situation audio and video. At present, if a warning condition audio/video is to be inquired in a warning condition database, screening inquiry is mainly carried out according to time, but a large number of warning condition audio/videos exist in the same time interval, next, a target warning condition audio/video to be searched needs to be manually positioned, and the inquiry efficiency is very low. And the problem of low query efficiency also exists according to query modes such as alarm addresses, keywords and the like.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a data association method, a data association device, data association equipment and a readable storage medium, and aims to solve the technical problem that the efficiency of inquiring warning situation data in a warning situation database is low.
In order to achieve the above object, the present invention provides a data association method, which comprises the following steps:
when an alarm output request is received, creating an alarm identification ID and acquiring alarm description data corresponding to the alarm identification ID;
determining a target law enforcement recorder based on target position data corresponding to an alarm address in the alarm description data, and sending the alarm identification ID to the target law enforcement recorder;
and receiving the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, and storing the warning description data and the warning audio and video into a warning database in an associated manner based on the warning identification ID.
Further, after the step of receiving the warning situation audio/video corresponding to the warning situation identifier ID sent by the target law enforcement recorder and storing the warning situation description data and the warning situation audio/video based on the warning situation identifier ID association, the method further includes:
when a first warning condition query request is received, acquiring a warning condition identifier ID to be queried based on the first warning condition query request;
and acquiring the alarm description data and/or the alarm audio and video corresponding to the to-be-inquired alarm identification ID in the alarm database based on the to-be-inquired alarm identification ID.
Further, after the step of receiving the warning situation audio/video corresponding to the warning situation identifier ID sent by the target law enforcement recorder and storing the warning situation description data and the warning situation audio/video based on the warning situation identifier ID association, the method further includes:
when a second warning condition query request is received, acquiring warning condition description data to be queried based on the second warning condition query request;
in the alarm situation database, determining a target alarm situation identifier ID based on the alarm situation description data to be inquired;
and acquiring the warning condition audio/video corresponding to the warning condition description data to be inquired based on the target warning condition identification ID.
Further, the determining a target law enforcement recorder based on the target location data corresponding to the alarm address in the alarm description data includes:
acquiring position data of each law enforcement recorder in communication connection with the law enforcement management platform in real time;
determining optional law enforcement recorders based on the target position data and the position data of each law enforcement recorder;
determining the target law enforcement recorder based on the optional law enforcement recorder.
Further, the step of determining optional law enforcement recorders based on the target location data and location data for each law enforcement recorder comprises:
calculating to obtain distance data corresponding to each law enforcement recorder by using the target position data and the position data of each law enforcement recorder, wherein the distance data is the distance between each law enforcement recorder and an alarm address;
and determining the law enforcement recorder with the distance data smaller than the preset distance as the optional law enforcement recorder.
Further, the optional law enforcement recorder comprises a plurality of, the step of determining the target law enforcement recorder based on the optional law enforcement recorder comprises:
acquiring the current number of the police situations to be processed of each optional law enforcement recorder;
and determining the selectable law enforcement recorder with the least number of the police situations to be processed as the target law enforcement recorder.
Further, after the step of determining a target law enforcement recorder based on the target location data corresponding to the alarm address in the alarm description data and sending the alarm identifier ID to the target law enforcement recorder, the method further includes:
determining whether a message that the alert identification ID fed back by the target law enforcement recorder is successfully received is received or not within preset time;
and if the message that the alarm identification ID is successfully received is not received, continuing to execute the step of determining a target law enforcement recorder based on the target position data corresponding to the alarm address in the alarm description data.
Further, the data association device comprises:
the system comprises a creating module, a receiving module and a sending module, wherein the creating module is used for creating an alarm identification ID when receiving an alarm output request and acquiring alarm description data corresponding to the alarm identification ID;
the determining module is used for determining a target law enforcement recorder based on target position data corresponding to an alarm address in the alarm description data and sending the alarm identification ID to the target law enforcement recorder;
and the association module is used for receiving the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, and storing the warning description data and the warning audio and video into a warning database in an association manner based on the warning identification ID.
In addition, to achieve the above object, the present invention also provides a data association apparatus, including: the system comprises a memory, a processor and a data association program stored on the memory and capable of running on the processor, wherein the data association program realizes the steps of any one of the data association methods when being executed by the processor.
In addition, to achieve the above object, the present invention further provides a readable storage medium, on which a data association program is stored, the data association program, when executed by a processor, implementing the steps of the data association method according to any one of the above.
When an alarm output request is received, an alarm situation identification ID is created, alarm situation description data corresponding to the alarm situation identification ID is obtained, a target law enforcement recorder is determined based on target position data corresponding to an alarm output address in the alarm situation description data, the alarm situation identification ID is sent to the target law enforcement recorder, alarm situation audio and video corresponding to the alarm situation identification ID sent by the target law enforcement recorder are received, and the alarm situation description data and the alarm situation audio and video are stored in an alarm situation database in a correlation mode based on the alarm situation identification ID. In the alarm database, the alarm description data and the alarm audio and video are stored in a correlated manner through the alarm identification ID, so that the alarm description data and the alarm audio and video are ensured to be in one-to-one correspondence, when data is inquired, the alarm description data and the alarm audio and video can be uniquely retrieved through the alarm identification ID, manual secondary screening is not needed, and the inquiry efficiency of the alarm data is improved.
Drawings
FIG. 1 is a schematic diagram of a device in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a first embodiment of a data association method according to the present invention;
FIG. 3 is a flowchart illustrating a second embodiment of a data association method according to the present invention;
fig. 4 is a functional block diagram of a data association apparatus according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the object detection system shown in FIG. 1 does not constitute a limitation of the apparatus and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a readable storage medium, may include therein an operating system, a network communication module, a user interface module, and a data association program.
In the device shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a user terminal and performing data communication with the user terminal; and the processor 1001 may be used to invoke a data association program stored in the memory 1005.
In this embodiment, the apparatus comprises: the data association system comprises a memory 1005, a processor 1001 and a data association program which is stored on the memory 1005 and can run on the processor 1001, wherein when the processor 1001 calls the data association program stored in the memory 1005, the steps of the data association method provided by each embodiment of the application are executed.
The invention also provides a data association method, and referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the data association method of the invention.
While a logical order is shown in the flow chart, in some cases, the steps shown or described may be performed in an order different than presented herein.
In this embodiment, the data association method includes:
step S10, when receiving the alarm request, creating an alarm identification ID and acquiring the alarm description data corresponding to the alarm identification ID;
in this embodiment, the law enforcement recorder is also called police law enforcement recorder or field law enforcement recorder. The digital camera shooting, digital camera shooting and talkback function are integrated, dynamic and static field conditions can be digitally recorded in the law enforcement process, and the digital camera shooting, digital camera shooting and talkback function is convenient for the public security officers to use in law enforcement in various environments. Meanwhile, the intelligent law enforcement recorder capable of performing wireless video transmission has wider application scenes and is generally applied to the fields of public inspection, various indoor and outdoor detection places and other scenes needing real-time communication. Effective on-site image data for case commanding, detecting and examining organ to obtain evidence. Has the functions of small volume, convenient carrying, long standby time and the like.
As described above, at present, if a warning situation audio/video is to be queried in a warning situation database, screening and querying are mainly performed according to time, but a large number of warning situation audio/videos may still exist in the same time interval, and then a target warning situation audio/video to be searched needs to be manually positioned, so that the querying efficiency is very low. And according to the inquiry modes such as addresses and keywords, the problem of low inquiry efficiency also exists. According to the data association method, the alarm description data and the alarm audios and videos are stored in an associated manner based on the alarm identification ID in the alarm database, so that the alarm description data and the alarm audios and videos are in one-to-one correspondence, when data is queried, the alarm description data and the alarm audios and videos can be uniquely retrieved through the alarm identification ID, manual secondary screening is not needed, and the query efficiency of the alarm data is improved.
Further, the law enforcement management platform is in wireless communication connection with a law enforcement recorder, a GPS module is arranged in the law enforcement recorder, after the law enforcement recorder is started, the GPS module of the law enforcement recorder records the real-time position coordinates of the law enforcement recorder in real time, and uploads the position coordinates of the law enforcement recorder to the law enforcement management platform based on the real-time position coordinates. The user directly operates on the law enforcement management platform and also supports remote access to the law enforcement management platform through client software.
Specifically, when receiving an alarm or a case report from the public through a telephone or other forms, the law enforcement agency needs to record the alarm information into the law enforcement management platform to generate alarm description data and store the alarm description data into an alarm database. Specifically, after the alarm information is recorded and the alarm description data is generated, the alarm request is triggered, at this time, the law enforcement management platform creates an alarm identification ID, and the alarm identification ID corresponds to the alarm description data one to one.
Step S20, determining a target law enforcement recorder based on target position data corresponding to an alarm address in the alarm description data, and sending the alarm identification ID to the target law enforcement recorder;
in this embodiment, the law enforcement recorder reports the real-time position coordinates of the position and the data information of the current event to be processed at regular time through a wireless network such as a wireless network 4G, WIFI. And (3) the user accesses the management platform, inputs the alarm information to generate alarm description data, and pushes the created alarm identification ID to the target law enforcement recorder according to the real-time position coordinates of the terminal equipment of the law enforcement recorder and the principle of near-priority pushing by passing through the law enforcement management platform.
Specifically, step S20 includes:
step S21, acquiring position data of each law enforcement recorder in communication connection with the law enforcement management platform in real time;
in this embodiment, a GPS module is provided in the law enforcement recorder device, and after the law enforcement recorder is turned on, the GPS module of the law enforcement recorder records the real-time position coordinates of the law enforcement recorder in real time and uploads the position coordinates of the law enforcement recorder to the law enforcement management platform. It will be appreciated that the law enforcement management platform may also send an acquisition request for location data to each law enforcement recorder so that each law enforcement recorder feeds back current location data. The real-time position coordinates of the law enforcement recorder mainly comprise longitude, latitude and height, and are related to the time for acquiring the coordinates.
Step S22, determining selectable law enforcement recorders based on the target position data and the position data of each law enforcement recorder;
specifically, step S22 includes:
step a, calculating to obtain distance data corresponding to each law enforcement recorder by using the target position data and the position data of each law enforcement recorder, wherein the distance data is the distance between each law enforcement recorder and an alarm address;
and b, determining the law enforcement recorder with the distance data smaller than the preset distance as the optional law enforcement recorder.
In this embodiment, the distance between the objects can be calculated from the position coordinates. Specifically, the target position data is a position coordinate corresponding to the alarm address, and the distance between the alarm address and each law enforcement recorder is calculated by using an algorithm for calculating the distance between objects according to GPS positioning data in the prior art.
Further, in order to ensure the alarm efficiency and deal with the alarm problem in time, law enforcement personnel who are relatively close to the alarm address clearly have the highest efficiency, so that the law enforcement personnel need to know which law enforcement personnel are proper choices, namely, determine which law enforcement recorders are in the preset law enforcement area, and recommend the law enforcement personnel to deal with the alarm event preferentially. Specifically, a law enforcement recorder with a preset distance can be used as an optional law enforcement recorder as long as the distance from the police address does not exceed the preset distance. The distance between each law enforcement recorder and the alarm address is compared with a preset distance, and the law enforcement recorder with the distance data smaller than the preset distance is determined as an optional law enforcement recorder.
Step S23, determining the target law enforcement recorder based on the optional law enforcement recorder.
Step c, acquiring the current number of the police situations to be processed of each optional law enforcement recorder;
and d, determining the selectable law enforcement recorder with the minimum number of the police situations to be processed as the target law enforcement recorder.
In this embodiment, the target law enforcement recorder is determined based on the near-first push principle, and the law enforcement recorder with the shortest distance may be used as the target law enforcement recorder, but the number of the current alarm situations to be processed by the selected law enforcement recorder needs to be considered, if the number of the alarm situations is too large, the law enforcement recorder cannot process new alarm situations in time, and the alarm situation processing sequence is processed according to the sequence of the alarm time under the normal condition unless special conditions such as emergency alarm situations occur. Therefore, after the selectable law enforcement recorders are determined according to the distance between each law enforcement recorder and the alarm address, the current number of the alarms to be processed of each selectable law enforcement recorder is further acquired, and the selectable law enforcement recorder with the least number of the alarms to be processed is determined as the target law enforcement recorder by comparing the number of the alarms to be processed.
It should be noted that, when there are more than 2 selectable law enforcement recorders with the least number of police conditions to be handled, the selectable law enforcement recorder with a shorter distance may be selected again as the target law enforcement recorder according to the distance. Furthermore, the law enforcement management platform can also be used as a reference condition for determining the target law enforcement recorder according to the road traffic condition from the current law enforcement recorder to the police address through the indication of an electronic map.
And step S30, receiving the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, and storing the warning description data and the warning audio and video into a warning database in an associated manner based on the warning identification ID.
In this embodiment, after the target law enforcement recorder successfully receives the alert identification ID, when the law enforcement officer arrives at the alarm address, the target law enforcement recorder starts to process the alarm event, and starts the law enforcement recorder to collect the alert audio and video in the alert processing process. The law enforcement recorder stores the collected warning audio and video in the local area, and after the alarm problem is processed, the law enforcement recorder uploads the warning audio and video to a law enforcement management platform through a USB connection line or a wireless network such as 4G, WIFI. The file name of the warning audio/video comprises a warning identification ID.
And when the law enforcement management platform successfully receives the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, correlating the warning description data corresponding to the warning identification ID with the warning audio and video corresponding to the warning identification ID according to the warning identification ID, and storing the correlation data into a warning database. The method can determine which warning identification ID corresponds to the warning audio and video through the file name of the warning audio and video, one warning audio and video corresponds to the only warning identification ID, and one warning description data also corresponds to the only warning identification ID, so that the warning description data and the warning audio and video can be in one-to-one correspondence through the warning identification ID, the correspondence between the warning description data and the warning audio and video is unique, and the situation that one warning description data corresponds to a plurality of warning audio and video and a plurality of warning description data correspond to one warning audio and video does not exist.
Further, based on the warning situation identification ID, the warning situation description data and the warning situation audio and video are stored in a warning situation database in a correlated mode, the warning situation description data or the warning situation audio and video can be inquired in the warning situation database subsequently according to the warning situation identification ID, the inquiry result is unique, and the inquiry efficiency is high.
Further, in an embodiment, after the step S20, the method further includes:
step S40, determining whether a message that the alert identification ID fed back by the target law enforcement recorder has been successfully received is received within a preset time;
step S50, if the message that the alert identification ID has been successfully received is not received, continuing to execute the step of determining a target law enforcement recorder based on the target location data corresponding to the alert address in the alert description data.
In this embodiment, after determining the target law enforcement recorder based on the near-priority push principle, the law enforcement management platform sends the alert identification ID created based on the alert request to the target law enforcement recorder, and needs to confirm whether the target law enforcement recorder has successfully received the alert identification ID. It should be noted that, when the law enforcement management platform sends the alert identification ID to the target law enforcement recorder, the law enforcement management platform also sends alert description data, which is convenient for law enforcement personnel to know the alert content and the address of the police.
Specifically, a preset time is set, for example, 30s, and it is determined whether a message that the alert identifier ID fed back by the target law enforcement recorder is successfully received is received within the preset time, that is, if the target law enforcement recorder successfully receives data such as the alert identifier ID, a successfully received feedback message is sent to the law enforcement management platform, and if the preset time is exceeded, it is determined that the target law enforcement recorder does not successfully receive data such as the alert identifier ID, and the reason may be that the network failure of the law enforcement recorder or the law enforcement recorder enters a shutdown state and cannot receive commands and data of the law enforcement management platform. When the target law enforcement recorder does not receive the message that the alarm identification ID is successfully received, a new target law enforcement recorder needs to be determined again, namely, the step of determining the target law enforcement recorder based on the target position data corresponding to the alarm address in the alarm description data is continuously executed.
According to the data association method provided by the embodiment, when an alarm request is received, an alarm identification ID is created, alarm description data corresponding to the alarm identification ID is obtained, a target law enforcement recorder is determined based on target position data corresponding to an alarm address in the alarm description data, the alarm identification ID is sent to the target law enforcement recorder, alarm audio and video corresponding to the alarm identification ID sent by the target law enforcement recorder are received, and the alarm description data and the alarm audio and video are stored in an alarm database in an association manner based on the alarm identification ID. In the alarm database, the alarm description data and the alarm audio and video are stored in a correlated manner through the alarm identification ID, so that the alarm description data and the alarm audio and video are ensured to be in one-to-one correspondence, when data is inquired, the alarm description data and the alarm audio and video can be uniquely retrieved through the alarm identification ID, manual secondary screening is not needed, and the inquiry efficiency of the alarm data is improved.
Based on the first embodiment, a second embodiment of the data association method of the present invention is proposed, and referring to fig. 3, in this embodiment, after step S30, the method further includes:
step S60, when receiving a first warning situation query request, acquiring a warning situation identifier ID to be queried based on the first warning situation query request;
step S70, in the warning situation database, the warning situation description data and/or the warning situation audio/video corresponding to the warning situation identification ID to be inquired are obtained based on the warning situation identification ID to be inquired.
In this embodiment, as described above, according to the alert identification ID, the alert description data and the alert audios and videos are stored in the alert database in a correlated manner, and since one alert audio and video corresponds to one unique alert identification ID and one alert description data also corresponds to one unique alert identification ID, the alert description data and the alert audios and videos can be one-to-one corresponding to each other through the alert identification ID, and the corresponding relationship between the alert description data and the alert audios and videos is unique, and there is no case where one alert description data corresponds to a plurality of alert audios and videos and where a plurality of alert description data correspond to one alert audio and video.
Specifically, when the alarm identification ID is known and the inquiry of the alarm description data and the alarm audio/video is desired, the inquiry of the alarm description data or the alarm audio/video can be directly performed in the alarm database according to the alarm identification ID, and the inquiry result is unique. That is to say, when the law enforcement management platform receives the alert inquiry request, the alert inquiry request includes the alert identification ID, so that the alert description data and/or the alert audio/video corresponding to the alert identification ID to be inquired can be obtained in the alert database according to the alert identification ID to be inquired.
Further, in an embodiment, after the step S30, the method further includes:
step S80, when receiving a second warning situation query request, acquiring warning situation description data to be queried based on the second warning situation query request;
step S90, in the alarm database, determining a target alarm identification ID based on the alarm description data to be inquired;
and S100, acquiring the warning situation audio and video corresponding to the warning situation description data to be inquired based on the target warning situation identification ID.
In this embodiment, as described above, according to the alert identification ID, the alert description data and the alert audios and videos are stored in the alert database in a correlated manner, and since one alert audio and video corresponds to one unique alert identification ID and one alert description data also corresponds to one unique alert identification ID, the alert description data and the alert audios and videos can be one-to-one corresponding to each other through the alert identification ID, and the corresponding relationship between the alert description data and the alert audios and videos is unique, and there is no case where one alert description data corresponds to a plurality of alert audios and videos and where a plurality of alert description data correspond to one alert audio and video.
Specifically, when the alarm description data is known and the audio/video query of the alarm is desired, the alarm identifier ID corresponding to the alarm description data may be determined first, and then the audio/video query of the alarm is performed directly in the alarm database according to the alarm identifier ID, and the query result is unique. That is, when the law enforcement management platform receives the alert condition query request, after acquiring the alert condition description data to be queried according to the alert condition query request, in the alert condition database, determining the target alert condition identifier ID according to the alert condition description data, and finally acquiring the alert condition audio/video corresponding to the alert condition description data according to the target alert condition identifier ID.
According to the data association method provided by the embodiment, based on the alarm identification ID, the alarm description data and the alarm audio/video association are stored in the alarm database, so that the alarm description data and the alarm audio/video association are uniquely corresponding to each other, the alarm description data and the alarm audio/video association can be uniquely inquired through the alarm identification ID, and the inquiry efficiency of the alarm data is improved.
The invention further provides a data association device, and referring to fig. 4, fig. 4 is a functional module schematic diagram of an embodiment of the data association device of the invention.
The creating module 10 is configured to create an alert identifier ID when receiving an alert request, and acquire alert description data corresponding to the alert identifier ID;
the determining module 20 is configured to determine a target law enforcement recorder based on target location data corresponding to an alarm address in the alarm description data, and send the alarm identifier ID to the target law enforcement recorder;
and the association module 30 is configured to receive the warning situation audio/video corresponding to the warning situation identifier ID sent by the target law enforcement recorder, and store the warning situation description data and the warning situation audio/video into a warning situation database in an association manner based on the warning situation identifier ID.
Further, the data association apparatus further includes:
the system comprises a first acquisition module, a second acquisition module and a first query module, wherein the first acquisition module is used for acquiring an alarm identifier ID to be queried based on a first alarm query request when the first alarm query request is received;
and the first query module is used for acquiring the alarm description data and/or the alarm audio and video corresponding to the alarm identifier ID to be queried in the alarm database based on the alarm identifier ID to be queried.
Further, the evolution calculation module 20 is further configured to:
the second acquisition module is used for acquiring the alarm description data to be inquired based on a second alarm inquiry request when the second alarm inquiry request is received;
a third obtaining module, configured to determine, in the alert database, a target alert identifier ID based on the alert description data to be queried;
and the second query module is used for acquiring the warning situation audio and video corresponding to the warning situation description data to be queried based on the target warning situation identification ID.
Further, the determining module 20 is further configured to:
acquiring position data of each law enforcement recorder in communication connection with the law enforcement management platform in real time;
determining optional law enforcement recorders based on the target position data and the position data of each law enforcement recorder;
determining the target law enforcement recorder based on the optional law enforcement recorder.
Further, the determining module 20 is further configured to:
calculating to obtain distance data corresponding to each law enforcement recorder by using the target position data and the position data of each law enforcement recorder, wherein the distance data is the distance between each law enforcement recorder and an alarm address;
and determining the law enforcement recorder with the distance data smaller than the preset distance as the optional law enforcement recorder.
Further, the determining module 20 is further configured to:
acquiring the current number of the police situations to be processed of each optional law enforcement recorder;
and determining the selectable law enforcement recorder with the least number of the police situations to be processed as the target law enforcement recorder.
Further, the data association apparatus further includes:
the judging module is used for determining whether a message that the warning situation identification ID fed back by the target law enforcement recorder is successfully received is received or not within preset time;
and the execution module is used for continuously executing the step of determining the target law enforcement recorder based on the target position data corresponding to the alarm address in the alarm description data if the message that the alarm identification ID is successfully received is not received.
In addition, an embodiment of the present invention further provides a readable storage medium, where a data association program is stored on the readable storage medium, and the data association program, when executed by a processor, implements the steps of the data association method in the foregoing embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes instructions for enabling a system device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A data association method is applied to a law enforcement management platform and comprises the following steps:
when an alarm output request is received, creating an alarm identification ID and acquiring alarm description data corresponding to the alarm identification ID;
determining a target law enforcement recorder based on target position data corresponding to an alarm address in the alarm description data, and sending the alarm identification ID to the target law enforcement recorder;
and receiving the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, and storing the warning description data and the warning audio and video into a warning database in an associated manner based on the warning identification ID.
2. The data association method according to claim 1, wherein after the step of receiving the alert audio/video corresponding to the alert identification ID sent by the target law enforcement recorder and storing the alert description data and the alert audio/video based on the alert identification ID association, the method further comprises:
when a first warning condition query request is received, acquiring a warning condition identifier ID to be queried based on the first warning condition query request;
and acquiring the alarm description data and/or the alarm audio and video corresponding to the to-be-inquired alarm identification ID in the alarm database based on the to-be-inquired alarm identification ID.
3. The data association method according to claim 1, wherein after the step of receiving the alert audio/video corresponding to the alert identification ID sent by the target law enforcement recorder and storing the alert description data and the alert audio/video based on the alert identification ID association, the method further comprises:
when a second warning condition query request is received, acquiring warning condition description data to be queried based on the second warning condition query request;
in the alarm situation database, determining a target alarm situation identifier ID based on the alarm situation description data to be inquired;
and acquiring the warning condition audio/video corresponding to the warning condition description data to be inquired based on the target warning condition identification ID.
4. The data correlation method of claim 1, wherein the step of determining a target law enforcement recorder based on target location data corresponding to an alert address in the alert description data comprises:
acquiring position data of each law enforcement recorder in communication connection with the law enforcement management platform in real time;
determining optional law enforcement recorders based on the target position data and the position data of each law enforcement recorder;
determining the target law enforcement recorder based on the optional law enforcement recorder.
5. The data correlation method of claim 4, wherein the step of determining optional law enforcement recorders based on the target location data and location data for each law enforcement recorder comprises:
calculating to obtain distance data corresponding to each law enforcement recorder by using the target position data and the position data of each law enforcement recorder, wherein the distance data is the distance between each law enforcement recorder and an alarm address;
and determining the law enforcement recorder with the distance data smaller than the preset distance as the optional law enforcement recorder.
6. The data correlation method of claim 4 wherein the selectable law enforcement recorder comprises a plurality, and wherein the step of determining the target law enforcement recorder based on the selectable law enforcement recorder comprises:
acquiring the current number of the police situations to be processed of each optional law enforcement recorder;
and determining the selectable law enforcement recorder with the least number of the police situations to be processed as the target law enforcement recorder.
7. The data association method of any one of claims 1 to 6, wherein the step of determining a target law enforcement recorder based on target location data corresponding to an alert address in the alert description data and sending the alert identification ID to the target law enforcement recorder further comprises:
determining whether a message that the alert identification ID fed back by the target law enforcement recorder is successfully received is received or not within preset time;
and if the message that the alarm identification ID is successfully received is not received, continuing to execute the step of determining a target law enforcement recorder based on the target position data corresponding to the alarm address in the alarm description data.
8. A data association apparatus, characterized in that the data association apparatus comprises:
the system comprises a creating module, a receiving module and a sending module, wherein the creating module is used for creating an alarm identification ID when receiving an alarm output request and acquiring alarm description data corresponding to the alarm identification ID;
the determining module is used for determining a target law enforcement recorder based on target position data corresponding to an alarm address in the alarm description data and sending the alarm identification ID to the target law enforcement recorder;
and the association module is used for receiving the warning audio and video corresponding to the warning identification ID sent by the target law enforcement recorder, and storing the warning description data and the warning audio and video into a warning database in an association manner based on the warning identification ID.
9. A data management apparatus, wherein the law enforcement management platform comprises: memory, a processor and a data association program stored on the memory and executable on the processor, the data association program when executed by the processor implementing the steps of the data association method as claimed in any one of claims 1 to 7.
10. A readable storage medium, characterized in that the readable storage medium has the data association program stored thereon, which when executed by a processor implements the steps of the data association method according to any one of claims 1 to 7.
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Application publication date: 20200918 |