CN114495226A - Identity identification method, device and equipment based on wireless law enforcement recorder - Google Patents
Identity identification method, device and equipment based on wireless law enforcement recorder Download PDFInfo
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Abstract
The invention provides an identity recognition method, an identity recognition device and identity recognition equipment based on a wireless law enforcement recorder, which relate to the intelligent identity recognition technology and comprise the following steps: responding to a starting instruction for starting the task, and sending a task creation request to the server according to the starting instruction; receiving an image uploading instruction issued by a server according to the task creation request, and identifying a target object in the acquired image according to the image uploading instruction; sending an image corresponding to the target object to a server; the image of the target object is used for comparing with the information of a preset object; and if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the user of identifying the preset object. According to the scheme provided by the disclosure, the server can be used for carrying out identity recognition on the target object according to the image of the target object acquired by the wireless law enforcement recorder, and the alarm information can be sent to the wireless law enforcement recorder. The user can search and catch in time according to the alarm information.
Description
Technical Field
The present disclosure relates to intelligent identity recognition technologies, and in particular, to an identity recognition method, apparatus, and device based on a wireless law enforcement recorder.
Background
At present, a wireless law enforcement recorder worn by law enforcement personnel mainly has the conventional video, audio and photo acquisition functions.
In the prior art, data collected by a wireless law enforcement recorder is collected on a computer through a centralized collection device such as a collection station and is played back on the computer.
However, if the suspect and the vehicle are found by the playback, the search cannot be performed in time.
Disclosure of Invention
The disclosure provides an identity identification method, device and equipment based on a wireless law enforcement recorder, and aims to solve the problem that suspects and vehicles cannot be searched in time when being found through playback in the prior art.
According to a first aspect of the present disclosure, there is provided an identity identification method based on a wireless law enforcement recorder, applied to the wireless law enforcement recorder, including:
responding to a starting instruction for starting a task, and sending a task creation request to a server according to the starting instruction;
receiving an image uploading instruction issued by the server according to the task creation request, and identifying a target object in an acquired image according to the image uploading instruction;
sending the image corresponding to the target object to a server; the image of the target object is used for comparing with information of a preset object, wherein the server stores the information of the preset object;
and if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the user of identifying the preset object.
According to a second aspect of the present disclosure, there is provided an identity identification method based on a wireless law enforcement recorder, applied to a server, including:
receiving a task creation request sent by a wireless law enforcement recorder; sending an image uploading instruction to the wireless law enforcement recorder according to the task creation request;
receiving an image corresponding to a target object sent by the wireless law enforcement recorder; comparing the image corresponding to the target object with the pre-stored information of the preset object;
and if the image corresponding to the target object is consistent with the preset object, sending alarm information to the wireless law enforcement recorder, wherein the alarm information is used for reminding the identification of the preset object.
According to a third aspect of the present disclosure, there is provided an identification device based on a wireless law enforcement recorder, applied to the wireless law enforcement recorder, the device including:
the request sending unit is used for responding to a starting instruction for starting the task and sending a task creating request to the server according to the starting instruction;
the target object identification unit is used for receiving an image uploading instruction issued by the server according to the task creation request and identifying a target object in the acquired image according to the image uploading instruction;
an image sending unit, configured to send an image corresponding to the target object to a server; the image of the target object is used for comparing with information of a preset object, wherein the server stores the information of the preset object;
and the alarm information receiving unit is used for receiving alarm information sent by the server if the image corresponding to the target object conforms to the preset object, and the alarm information is used for reminding the user of identifying the preset object.
According to a fourth aspect of the present disclosure, there is provided an identification apparatus based on a wireless law enforcement recorder, applied to a server, the apparatus including:
the request receiving unit is used for receiving a task creation request sent by the wireless law enforcement recorder; sending an image uploading instruction to the wireless law enforcement recorder according to the task creation request;
the comparison unit is used for receiving the image corresponding to the target object sent by the wireless law enforcement recorder; comparing the image corresponding to the target object with the pre-stored information of the preset object;
and the alarm information sending unit is used for sending alarm information to the wireless law enforcement recorder if the image corresponding to the target object conforms to the preset object, and the alarm information is used for reminding the user of identifying the preset object.
According to a fifth aspect of the present disclosure, there is provided an electronic device comprising a memory and a processor; wherein the content of the first and second substances,
the memory for storing a computer program;
the processor is configured to read the computer program stored in the memory, and execute the method according to the first aspect or the second aspect according to the computer program in the memory.
According to a sixth aspect of the present disclosure, there is provided a computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the method according to the first or second aspect.
According to a seventh aspect of the present disclosure, a computer program product is provided, comprising a computer program which, when executed by a processor, performs the method according to the first or second aspect.
According to an eighth aspect of the present disclosure, there is provided an identity recognition system based on a wireless law enforcement recorder, comprising a wireless law enforcement recorder and a server; the wireless law enforcement recorder is for performing the method of the first aspect and the server is for performing the method of the second aspect.
The identity recognition method, device and equipment based on the wireless law enforcement recorder provided by the present disclosure comprise: responding to a starting instruction for starting the task, and sending a task creation request to the server according to the starting instruction; receiving an image uploading instruction issued by a server according to the task creation request, and identifying a target object in the acquired image according to the image uploading instruction; sending an image corresponding to the target object to a server; the image of the target object is used for comparing with the information of the preset object, wherein the server stores the information of the preset object; and if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the user of identifying the preset object. According to the scheme provided by the disclosure, the server can be used for carrying out identity recognition on the target object according to the image of the target object acquired by the wireless law enforcement recorder, and the alarm information can be sent to the wireless law enforcement recorder. The user of the wireless law enforcement recorder can search and catch in time according to the alarm information.
Drawings
FIG. 1 is a schematic flow chart diagram illustrating a wireless law enforcement recorder-based identity recognition method according to an exemplary embodiment of the present disclosure;
FIG. 2 is a schematic flow chart diagram illustrating a wireless law enforcement recorder-based identity recognition method according to another exemplary embodiment of the present disclosure;
FIG. 3 is a schematic flow chart diagram illustrating a wireless law enforcement recorder based identification method according to yet another exemplary embodiment of the present disclosure;
FIG. 4 is a schematic flow chart diagram illustrating a wireless law enforcement recorder-based identification method according to yet another exemplary embodiment of the present disclosure;
FIG. 5 is a process diagram illustrating a wireless law enforcement recorder-based identification method according to an exemplary embodiment of the present disclosure;
FIG. 6 is a block diagram of a wireless law enforcement recorder based identification apparatus according to an exemplary embodiment of the present disclosure;
FIG. 7 is a block diagram of a wireless law enforcement recorder based identification apparatus according to another exemplary embodiment of the present disclosure;
fig. 8 is a block diagram of an electronic device shown in an exemplary embodiment of the present disclosure.
Detailed Description
At present, a wireless law enforcement recorder worn by law enforcement personnel mainly has the conventional video, audio and photo acquisition functions. In the prior art, data collected by a wireless law enforcement recorder is collected on a computer through a centralized collection device such as a collection station and is played back on the computer.
However, if the suspect and the vehicle are found by the playback, the search cannot be performed in time.
In order to solve the technical problem, in the scheme provided by the disclosure, the server can be used for identifying the identity of the target object according to the image of the target object acquired by the wireless law enforcement recorder, and the alarm information can be sent to the wireless law enforcement recorder. The user of the wireless law enforcement recorder can search and catch in time according to the alarm information.
Fig. 1 is a flowchart illustrating an identity recognition method based on a wireless law enforcement recorder according to an exemplary embodiment of the present disclosure. The identity identification method based on the wireless law enforcement recorder provided by the embodiment can be applied to the wireless law enforcement recorder.
As shown in fig. 1, the identity recognition method based on a wireless law enforcement recorder provided by this embodiment includes:
Among other things, the methods provided by the present disclosure may be performed by a wireless law enforcement recorder.
The wireless law enforcement recorder can respond to a starting instruction for starting a task and can send a task creation request to a server according to the starting instruction.
In particular, when a user of the wireless law enforcement recorder desires to enforce law, a task may be initiated in the wireless law enforcement recorder. The wireless law enforcement recorder may be responsive to an activation instruction by a user of the wireless law enforcement recorder for activating the task. And may send a task creation request to the server according to the start instruction.
Wherein the task creation request may be for requesting creation of a task from a server. The task may be, for example, a control task of a user of the wireless law enforcement recorder. Control may refer to law enforcement tasks or law enforcement activities of a user of the wireless law enforcement recorder, such as checking drunk driving, etc.
The server can receive a task creation request sent by the wireless law enforcement recorder, and can create a task according to the task creation request.
Further, before responding to the starting instruction for starting the task, the method may further include:
the user of the wireless law enforcement recorder logs in the identity recognition device in the wireless law enforcement recorder. For example, a user of the wireless law enforcement recorder may input a first account number and a first password on a login interface preset in the wireless law enforcement recorder. The wireless law enforcement recorder may respond to a login operation by a user of the wireless law enforcement recorder and send the first account number and the first password to the server. The server can receive the first account and the first password, and determine whether the first account and the first password are configured according to a configuration table pre-stored in the server. The configuration table comprises a plurality of second account numbers, passwords corresponding to the second account numbers and configuration information corresponding to the second account numbers. Wherein the configuration information is used to instruct the wireless law enforcement recorder to transmit the data content and the data type of the data to the server. If the first account number is matched with the first password, the server can send a login success message and configuration information matched with the first account number to the wireless law enforcement recorder. The wireless law enforcement recorder can receive login success information sent by the server and configuration information matched with the first account, and successfully log in an identity recognition device in the wireless law enforcement recorder.
And 102, receiving an image uploading instruction issued by the server according to the task creation request, and identifying a target object in the acquired image according to the image uploading instruction.
Specifically, after receiving the task creation request, the server may create the deployment and control task and the image recognition task according to the task creation request. The deployment and control task can be used for enabling the server to issue an image uploading instruction to the wireless law enforcement recorder.
Wherein the image upload instructions may be for instructing the wireless law enforcement recorder to identify the target object in the captured image.
The collected images can comprise image data and video data collected by a wireless law enforcement recorder.
The target object may include face data and license plate data.
Specifically, a face recognition module preset in the wireless law enforcement recorder can be used for recognizing face data from the acquired image; or the license plate data is recognized from the collected image by utilizing a license plate recognition module preset in the wireless law enforcement recorder.
The image corresponding to the target object may include image data and video data.
The target object may include face data and license plate data.
Specifically, the face data can be recognized from the acquired image by using a face recognition module preset in the wireless law enforcement recorder, the image of the face is extracted from the acquired image, the image is compressed and de-duplicated to obtain an image corresponding to the face data, and the image corresponding to the face data is sent to the server. Or, the license plate data can be recognized from the collected image by using a license plate recognition module preset in the wireless law enforcement recorder, the image of the license plate is extracted from the collected image, the image is compressed and deduplicated to obtain an image corresponding to the license plate data, and the image corresponding to the license plate data is sent to the server.
Among them, the preset objects may include stolen vehicles, specific persons, and the like.
The information of the preset object may include basic information, descriptive information, level information, and the like of the preset object. For example, the basic information may include a license plate type, a name of a vehicle owner, a vehicle brand corresponding to the license plate, a vehicle color corresponding to the license plate, and the like; or may include the name, gender, illegal activity information, etc. of a particular person. For example, the descriptive information may include stolen vehicles, accident vehicles, etc.; or may include specific personnel, etc. For example, the level information may include a level and treatment method information corresponding to the corresponding level.
The server can receive the image of the target object sent by the wireless law enforcement recorder, and compares the image of the target object with the preset object information stored in the server by using the image recognition task created in the step.
Specifically, if the image corresponding to the target object is the face data, the server may calculate a similarity between the image of the target object and information of a preset object stored in the server, and when the similarity reaches a preset threshold, it may be determined that the image corresponding to the target object matches the preset object.
Specifically, if the image corresponding to the target object is license plate data, the server may match the image of the target object with information of a preset object stored in the server, and if the matching is successful, it may be determined that the image corresponding to the target object matches the preset object.
And 104, if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the preset object to be identified.
Specifically, if the server determines that the image corresponding to the target object matches the preset object, the server may send an alarm message to the wireless law enforcement recorder. The wireless law enforcement recorder can receive alarm information sent by the server, and the alarm information can be used for reminding a user of the wireless law enforcement recorder of identifying a preset object.
The warning information may include an image corresponding to the target object, and basic information, descriptive information, level information, and the like of the preset object included in the information of the preset object. For example, the basic information may include a license plate type, a name of a vehicle owner, a vehicle brand corresponding to the license plate, a vehicle color corresponding to the license plate, and the like; or may include the name, gender, illegal activity information, etc. of a particular person. For example, the descriptive information may include stolen vehicles, accident vehicles, etc.; or may include specific personnel, etc. For example, the level information may include a level and treatment method information corresponding to the corresponding level.
Furthermore, after the wireless law enforcement recorder receives the alarm information sent by the server, the alarm information can be stored for the user of the wireless law enforcement recorder to check repeatedly; the warning information can be displayed on a screen of the wireless law enforcement recorder for a user of the wireless law enforcement recorder to check, and simultaneously, the functions of light flashing, sound reminding, vibration reminding and the like can be started while the warning information is received, so that the user of the wireless law enforcement recorder is reminded of receiving the warning information.
Furthermore, a user of the wireless law enforcement recorder can utilize the alarm information to search and catch in time.
The identity recognition method based on the wireless law enforcement recorder provided by the disclosure comprises the following steps: responding to a starting instruction for starting the task, and sending a task creation request to the server according to the starting instruction; receiving an image uploading instruction issued by the server according to the task creation request, and identifying a target object in the acquired image according to the image uploading instruction; sending an image corresponding to the target object to a server; the image of the target object is used for comparing with the information of the preset object, wherein the server stores the information of the preset object; and if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the user of identifying the preset object. According to the scheme provided by the disclosure, the server can be used for carrying out identity recognition on the target object according to the image of the target object acquired by the wireless law enforcement recorder, and the alarm information can be sent to the wireless law enforcement recorder. The user of the wireless law enforcement recorder can search and catch in time according to the alarm information.
Fig. 2 is a flowchart illustrating an identity recognition method based on a wireless law enforcement recorder according to another exemplary embodiment of the present disclosure. The identity identification method based on the wireless law enforcement recorder provided by the embodiment can be applied to the wireless law enforcement recorder.
As shown in fig. 2, the identity recognition method based on a wireless law enforcement recorder provided by this embodiment includes:
A user of the wireless law enforcement recorder may log onto an identification device in the wireless law enforcement recorder. Specifically, a user of the wireless law enforcement recorder can input a first account and a first password on a login interface preset in the wireless law enforcement recorder. The wireless law enforcement recorder may be responsive to a login operation by a user of the wireless law enforcement recorder.
Specifically, the wireless law enforcement recorder can respond to the login operation of a user of the wireless law enforcement recorder and send the first account number and the first password to the server. The server may receive the first account number and the first password sent by the wireless law enforcement recorder.
Specifically, the server may determine whether the first account and the first password are matched according to a pre-stored configuration table. The configuration table comprises a plurality of second account numbers, passwords corresponding to the second account numbers and configuration information corresponding to the second account numbers. Wherein the configuration information is used to instruct the wireless law enforcement recorder to transmit the data content and the data type of the data to the server. If the first account number is matched with the first password, the server can send a login success message and configuration information matched with the first account number to the wireless law enforcement recorder.
Specifically, the wireless law enforcement recorder may receive a login success message sent by the server and the configuration information matched with the first account, and successfully log in to the identity recognition device in the wireless law enforcement recorder.
Optionally, the data content includes face data and/or license plate data; the data type includes picture data and/or video data.
When a user of the wireless enforcement recorder needs to enforce law, a task may be initiated in the wireless enforcement recorder. The wireless law enforcement recorder may be responsive to an activation instruction by a user of the wireless law enforcement recorder for activating the task. Specifically, the user of the wireless law enforcement recorder may select among the data content in the wireless law enforcement recorder. The data content is data content included in configuration information corresponding to the first account, and may include face data and license plate data, for example.
For example, if the data content includes face data and license plate data, the user of the wireless law enforcement recorder may select only the face data, only the license plate data, or both the face data and the vehicle data.
For example, if the data content includes only license plate data, the user of the wireless law enforcement recorder can only select the license plate data. The license plate data is the target data content. At this time, the wireless law enforcement recorder can only recognize the license plate.
Specifically, the wireless law enforcement recorder can respond to the selection of the data content by the user of the wireless law enforcement recorder and send a task creation request to the server, wherein the task creation request comprises the target data content.
Wherein the task creation request may be for requesting creation of a task from a server. The task may be, for example, a control task of a user of the wireless law enforcement recorder. The control may be a law enforcement task or law enforcement activity of a user of the wireless law enforcement recorder, such as a drunk driving, etc.
Wherein the server can receive a task creation request sent by the wireless law enforcement recorder.
And step 205, receiving an image uploading instruction issued by the server according to the task creation request.
The server can create a deployment and control task and an image identification task according to a received task creation request sent by the wireless law enforcement recorder.
The deployment and control task can be used for issuing an image uploading instruction to the wireless law enforcement recorder by the server.
Wherein the image upload instructions may be for instructing the wireless law enforcement recorder to identify the target object in the captured image.
The collected images can comprise image data and video data collected by a wireless law enforcement recorder.
The target object may include face data and license plate data.
Specifically, a face recognition module preset in the wireless law enforcement recorder can be used for recognizing face data from the acquired image; or the license plate data is recognized from the collected image by utilizing a license plate recognition module preset in the wireless law enforcement recorder.
The target data content may include face data and license plate data. If the target data type is face data, the object type identified by the wireless law enforcement recorder can be represented as the face data; if the target data type is license plate data, the object type identified by the wireless law enforcement recorder can be represented as the license plate data.
The target object may include face data and license plate data.
Specifically, if the target data type is face data, the wireless law enforcement recorder may recognize the face data from the acquired image by using a preset face recognition module. If the target data type is license plate data, the wireless law enforcement recorder can recognize the license plate data from the collected image by using a preset license plate recognition module.
The data type may include picture data and video data.
The extracted image is compressed, so that the storage space of the image can be reduced, and the transmission is facilitated.
The duplication elimination processing may mean that the same license plate information or the same face information is not sent to the server within a preset time threshold. The preset time threshold may be set to 5 seconds, for example.
For example, if the data types are picture data and video data, the target data content is face data.
Extracting a picture of face data or a video of the face data from the acquired image by using a preset face recognition module; and then, compressing and de-duplicating the extracted picture or video to obtain an image corresponding to the target object.
For example, if the data types are picture data and video data, the target data content is license plate data.
Extracting a picture of license plate data or a video of the license plate data from the acquired image by using a preset license plate recognition module; and then, compressing and de-duplicating the extracted picture or video to obtain an image corresponding to the target object.
Among them, the preset objects may include stolen vehicles, specific persons, and the like.
The information of the preset object may include basic information, descriptive information, level information, and the like of the preset object. For example, the basic information may include a license plate type, a name of a vehicle owner, a vehicle brand corresponding to the license plate, a vehicle color corresponding to the license plate, and the like; or may include the name, gender, illegal activity information, etc. of a particular person. For example, the descriptive information may include stolen vehicles, accident vehicles, etc.; or may include specific personnel, etc. For example, the level information may include a level and treatment method information corresponding to the corresponding level.
The server can receive the image of the target object sent by the wireless law enforcement recorder, and compares the image of the target object with the preset object information stored in the server by using the image recognition task created in the step.
Specifically, if the image corresponding to the target object is the face data, the server may calculate a similarity between the image of the target object and information of a preset object stored in the server, and when the similarity reaches a preset threshold, it may be determined that the image corresponding to the target object matches the preset object.
Specifically, if the image corresponding to the target object is license plate data, the server may match the image of the target object with information of a preset object stored in the server, and if the matching is successful, it may be determined that the image corresponding to the target object matches the preset object.
And 208, if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the preset object to be identified.
Specifically, the principle and implementation of step 208 are similar to those of step 104, and are not described again.
Specifically, after the wireless law enforcement recorder receives the alarm information sent by the server, the alarm information can be stored for the user of the wireless law enforcement recorder to check repeatedly; the alarm information can be displayed on the screen of the wireless law enforcement recorder for a user of the wireless law enforcement recorder to check; meanwhile, the functions of starting preset light flashing, and/or starting preset sound reminding, and/or starting vibration reminding and the like can be simultaneously carried out when the warning information is received, so that a user of the wireless law enforcement recorder is reminded of receiving the warning information.
Specifically, the preset light flashing function may be, for example, preset light flashing within a preset time at a preset frequency.
Specifically, the preset sound reminding function can be preset sound reminding; the content of the audible alert may be, for example, "please view the alert information".
Specifically, the vibration reminding function can remind the user of receiving the alarm information in a mode of vibrating the wireless law enforcement recorder.
Furthermore, a user of the wireless law enforcement recorder can utilize the alarm information to search and catch in time.
Fig. 3 is a flowchart illustrating an identity recognition method based on a wireless law enforcement recorder according to still another exemplary embodiment of the present disclosure. The identity identification method based on the wireless law enforcement recorder provided by the embodiment can be applied to a server.
As shown in fig. 3, the identity recognition method based on a wireless law enforcement recorder provided by this embodiment includes:
Specifically, the server may receive a task creation request sent by the wireless law enforcement recorder, and create a deployment and control task and an image recognition task according to the task creation request. The deployment and control task can be used for enabling the server to issue an image uploading instruction to the wireless law enforcement recorder.
Wherein the image upload instructions may be for instructing the wireless law enforcement recorder to identify the target object in the captured image.
The task may be, for example, a control task of a user of the wireless law enforcement recorder. Control may refer to law enforcement tasks or law enforcement activities of a user of the wireless law enforcement recorder, such as checking drunk driving, etc.
The target object may include face data and license plate data.
The image corresponding to the target object may include picture data and video data.
Among them, the preset objects may include stolen vehicles, specific persons, and the like.
The information of the preset object may include basic information, descriptive information, level information, and the like of the preset object. For example, the basic information may include a license plate type, a name of a vehicle owner, a vehicle brand corresponding to the license plate, a vehicle color corresponding to the license plate, and the like; or may include the name, gender, illegal activity information, etc. of a particular person. For example, the descriptive information may include stolen vehicles, accident vehicles, etc.; or may include specific personnel, etc. For example, the level information may include a level and treatment method information corresponding to the corresponding level.
Specifically, the server may receive an image of the target object sent by the wireless law enforcement recorder, and compare the image of the target object with information of a preset object stored in the server by using the image recognition task created in the above step.
Specifically, if the image corresponding to the target object is face picture data or face video data, the server may calculate a similarity between the image of the target object and information of a preset object stored in the server, and when the similarity reaches a preset threshold, it may be determined that the image corresponding to the target object matches the preset object.
Specifically, if the image corresponding to the target object is license plate picture data or license plate video data, the server may match the image of the target object with information of a preset object stored in the server, and if the matching is successful, it may be determined that the image corresponding to the target object matches the preset object.
And 303, if the image corresponding to the target object is consistent with the preset object, sending alarm information to the wireless law enforcement recorder, wherein the alarm information is used for reminding the identification of the preset object.
Specifically, if the server determines that the image corresponding to the target object matches the preset object, the server may send an alarm message to the wireless law enforcement recorder. The wireless law enforcement recorder can receive alarm information sent by the server, and the alarm information can be used for reminding a user of the wireless law enforcement recorder of identifying a preset object.
The warning information may include an image corresponding to the target object, and basic information, descriptive information, level information, and the like of the preset object included in the information of the preset object. For example, the basic information may include a license plate type, a name of a vehicle owner, a vehicle brand corresponding to the license plate, a vehicle color corresponding to the license plate, and the like; or may include the name, gender, illegal activity information, etc. of a particular person. For example, the descriptive information may include stolen vehicles, accident vehicles, etc.; or may include specific personnel, etc. For example, the level information may include a level and treatment method information corresponding to the corresponding level.
Fig. 4 is a flowchart illustrating an identity recognition method based on a wireless law enforcement recorder according to still another exemplary embodiment of the present disclosure. The identity identification method based on the wireless law enforcement recorder provided by the embodiment can be applied to a server.
As shown in fig. 4, the identity recognition method based on a wireless law enforcement recorder provided by this embodiment includes:
A user of the wireless law enforcement recorder may log onto an identification device in the wireless law enforcement recorder. Specifically, a user of the wireless law enforcement recorder can input a first account and a first password on a login interface preset in the wireless law enforcement recorder. The wireless law enforcement recorder may respond to a login operation by a user of the wireless law enforcement recorder and send the first account number and the first password to the server. The server may receive the first account number and the first password sent by the wireless law enforcement recorder.
The configuration table may be preset and stored in the server.
Wherein the configuration information is used to instruct the wireless law enforcement recorder to transmit the data content and the data type of the data to the server. The data content can comprise face data and/or license plate data; the data type may include picture data and/or video data.
Specifically, whether the first account and the first password are matched with information in the configuration table may be determined according to a preset configuration table. If the first account and the first password are matched with the information in the configuration table, it can be determined that the first account is matched with the first password.
Optionally, determining whether the first account number is matched with the second account number; determining whether the first password is matched with a password corresponding to the second account;
specifically, according to the configuration table, if it is determined that the first account is the same as any second account in the configuration table, it is determined whether the password corresponding to the first password and the second account is the same.
If the account number and the password are matched, determining that the first account number is matched with the first password; the configuration information corresponding to the second account matched with the first account is the configuration information corresponding to the first account.
Specifically, if the first account is the same as any second account in the configuration table, and the first password is also the same as the password corresponding to the second account, it may be determined that the first account is matched with the first password. And the configuration information corresponding to the second account matched with the first account is the configuration information corresponding to the first account.
If the first account number is matched with the first password, the server can send a login success message and configuration information matched with the first account number to the wireless law enforcement recorder.
Specifically, the wireless law enforcement recorder may receive a login success message sent by the server and the configuration information matched with the first account, and successfully log in to the identity recognition device in the wireless law enforcement recorder.
When a user of the wireless enforcement recorder needs to enforce law, a task may be initiated in the wireless enforcement recorder. The wireless law enforcement recorder may be responsive to an activation instruction by a user of the wireless law enforcement recorder for activating the task. Specifically, the user of the wireless law enforcement recorder may select among the data content in the wireless law enforcement recorder. The data content is data content included in configuration information corresponding to the first account, and may include face data and license plate data, for example. Specifically, the wireless law enforcement recorder can respond to the selection of the data content by the user of the wireless law enforcement recorder and send a task creation request to the server, wherein the task creation request comprises the target data content.
Specifically, the server may receive a task creation request sent by the wireless law enforcement recorder. The server can create a deployment and control task and an image recognition task according to the received task creation request sent by the wireless law enforcement recorder.
The deployment and control task can be used for enabling the server to issue an image uploading instruction to the wireless law enforcement recorder.
And step 405, receiving an image corresponding to the target object sent by the wireless law enforcement recorder.
Specifically, step 406A may be executed after step 405, and step 406B may also be executed.
The server can receive the image corresponding to the target object sent by the wireless law enforcement recorder.
The image corresponding to the target object can be obtained by the wireless law enforcement recorder according to the target data content and the data type included in the configuration information corresponding to the first account.
Specifically, the server may receive an image of the target object sent by the wireless law enforcement recorder, and compare the image of the target object with information of a preset object stored in the server by using the image recognition task created in the above step.
The server can convert the first face data into a vector corresponding to the first face data by using a preset face recognition module; then calculating the similarity between the vector corresponding to the first face data and the vector corresponding to each second face data included in the information of the preset object; and if the similarity is greater than a preset threshold value, determining that the image corresponding to the target object is consistent with the preset object.
The preset threshold may be a threshold preset according to an actual situation, for example, eighty percent.
The server can extract a first license plate number corresponding to the first license plate data and a color corresponding to the first license plate number in the first license plate data by using a preset license plate recognition module; then comparing the first license plate number with second license plates corresponding to each second license plate data included in the information of the preset object to determine whether the color corresponding to the first license plate number is matched with the color corresponding to the second license plate number; if the license plate number and the color are matched, the image corresponding to the target object can be determined to be consistent with the preset object.
And step 407, if the image corresponding to the target object is consistent with the preset object, sending alarm information to the wireless law enforcement recorder, wherein the alarm information is used for reminding the identification of the preset object.
Specifically, the principle and implementation of step 407 are similar to those of step 303, and are not described again.
Fig. 5 is a process diagram illustrating an identification method based on a wireless law enforcement recorder according to an exemplary embodiment of the present disclosure.
As shown in fig. 5, the wireless law enforcement recorder first connects to the network. In particular, the wireless enforcement recorder may be responsive to the operation of a network connection by a user of the wireless enforcement recorder and connect to the network. The user of the wireless law enforcement recorder may then log onto the identification device in the wireless law enforcement recorder. Specifically, a user of the wireless law enforcement recorder can input a first account and a first password on a login interface preset in the wireless law enforcement recorder. The wireless law enforcement recorder may be responsive to a login operation by a user of the wireless law enforcement recorder. And sending the first account number and the first password to the server. The server may receive the first account number and the first password sent by the wireless law enforcement recorder. Specifically, the server may determine whether the first account and the first password are matched according to a pre-stored configuration table. If the first account number is matched with the first password, the server can send a login success message and configuration information matched with the first account number to the wireless law enforcement recorder.
When a user of the wireless enforcement recorder needs to enforce law, a task may be initiated in the wireless enforcement recorder. The wireless law enforcement recorder may be responsive to an activation instruction by a user of the wireless law enforcement recorder for activating the task. Specifically, the user of the wireless law enforcement recorder may select among the data content in the wireless law enforcement recorder. The data content is the data content included in the configuration information corresponding to the first account.
The wireless law enforcement recorder can respond to the selection of the data content by a user of the wireless law enforcement recorder and send a task creation request to the server, wherein the task creation request comprises target data content.
The server can receive a task creation request sent by the wireless law enforcement recorder, and can create a deployment and control task and an image identification task according to the received task creation request sent by the wireless law enforcement recorder. The deployment and control task can be used for enabling the server to issue an image uploading instruction to the wireless law enforcement recorder.
The image upload instructions may be used to instruct a wireless law enforcement recorder to identify a target object in a captured image. Specifically, the wireless law enforcement recorder can identify the target object according to the target data content, obtain the image corresponding to the target object according to the data type included in the configuration information corresponding to the first account, and send the image corresponding to the target object to the server.
And after receiving the image corresponding to the target object, the server identifies the image corresponding to the target object according to the pre-stored information of the preset object.
And if the image corresponding to the target object is consistent with the preset object, the server sends alarm information to the wireless law enforcement recorder. After the wireless law enforcement recorder receives the alarm information sent by the server, the alarm information can be stored for the user of the wireless law enforcement recorder to check repeatedly; the warning information can be displayed on a screen of the wireless law enforcement recorder for a user of the wireless law enforcement recorder to check, and simultaneously, the functions of light flashing, sound reminding, vibration reminding and the like can be started while the warning information is received, so that the user of the wireless law enforcement recorder is reminded of receiving the warning information.
Furthermore, a user of the wireless law enforcement recorder can utilize the alarm information to search and catch in time.
Fig. 6 is a block diagram of an identification device based on a wireless law enforcement recorder according to an exemplary embodiment of the present disclosure. The identity recognition device based on the wireless law enforcement recorder provided by the embodiment can be applied to the wireless law enforcement recorder.
As shown in fig. 6, the present disclosure provides an identification apparatus 600 based on a wireless law enforcement recorder, including:
a request sending unit 610, configured to respond to a start instruction for starting a task, and send a task creation request to a server according to the start instruction;
a target object identification unit 620, configured to receive an image uploading instruction issued by the server according to the task creation request, and identify a target object in the acquired image according to the image uploading instruction;
an image transmitting unit 630 for transmitting an image corresponding to the target object to the server; the image of the target object is used for comparing with the information of the preset object, wherein the server stores the information of the preset object;
and an alarm information receiving unit 640, configured to receive alarm information sent by the server if the image corresponding to the target object matches the preset object, where the alarm information is used to remind the user of identifying the preset object.
The identity recognition device 600 based on the wireless law enforcement recorder provided by the present disclosure further includes:
a login response unit 650 for responding to a login instruction for login; the login instruction comprises a first account and a first password; sending the first account and the first password to a server; if the first account number is matched with the first password, receiving a login success message sent by the server and configuration information corresponding to the first account number; the configuration information is used to indicate the data content and type of data transmitted by the wireless law enforcement recorder to the server.
Optionally, the data content includes face data and/or license plate data; the data type includes picture data and/or video data.
A request sending unit 610, specifically configured to determine target data content in response to a selection instruction for data content in the configuration information; and sending a task creating request to the server, wherein the task creating request comprises target data content.
The starting instruction comprises target data content, and the target data content is used for representing the object type identified by the wireless law enforcement recorder; a target object recognition unit 620, configured to specifically recognize a target object in the acquired image according to the target data content; the image sending unit 630 is specifically configured to extract an image of the target object from the acquired image according to the data type included in the configuration information corresponding to the first account; and compressing and de-duplicating the extracted image to obtain an image corresponding to the target object.
The identity recognition device 600 based on the wireless law enforcement recorder provided by the present disclosure further includes:
a reminding unit 660, configured to store alarm information; displaying the alarm information on a screen; and simultaneously starting a preset light flashing function, and/or simultaneously starting a preset sound reminding function, and/or simultaneously starting a vibration reminding function.
Fig. 7 is a block diagram of an identification device based on a wireless law enforcement recorder according to another exemplary embodiment of the present disclosure. The identity recognition device based on the wireless law enforcement recorder provided by the embodiment can be applied to a server.
As shown in fig. 7, the present disclosure provides an identification apparatus 700 based on a wireless law enforcement recorder, including:
a request receiving unit 710, configured to receive a task creation request sent by a wireless law enforcement recorder; sending an image uploading instruction to the wireless law enforcement recorder according to the task creation request;
the comparison unit 720 is used for receiving the image corresponding to the target object sent by the wireless law enforcement recorder; comparing the image corresponding to the target object with the pre-stored information of the preset object;
and an alarm information sending unit 730, configured to send alarm information to the wireless law enforcement recorder if the image corresponding to the target object matches the preset object, where the alarm information is used to remind the user of identifying the preset object.
The identity recognition device 700 based on the wireless law enforcement recorder provided by the present disclosure further includes:
the login instruction matching unit 740 is configured to receive a first account and a first password sent by the wireless law enforcement recorder; determining whether the first account is matched with the first password or not according to a preset configuration table; the configuration table comprises a plurality of second account numbers, passwords corresponding to the second account numbers and configuration information corresponding to the second account numbers; if the first account number is matched with the first password, sending a login success message and configuration information corresponding to the first account number to the wireless law enforcement recorder; the configuration information is used to instruct the server to receive the data content and data type sent by the wireless law enforcement recorder.
A login instruction matching unit 740, specifically configured to determine whether the first account is matched with the second account; determining whether the first password is matched with a password corresponding to the second account; if the account number and the password are matched, determining that the first account number is matched with the first password; the configuration information corresponding to the second account matched with the first account is the configuration information corresponding to the first account.
If the image corresponding to the target object is the first face data; the information of the preset object comprises second face data; a comparison unit 720, specifically configured to determine similarity between the first face data and each of the second face data; and if the similarity is greater than a preset threshold value, determining that the image corresponding to the target object is consistent with the preset object.
If the image corresponding to the target object is the first license plate data; the information of the preset object comprises second license plate data; the license plate data comprises license plate numbers and colors corresponding to the license plate numbers; a comparison unit 720, specifically configured to determine whether the first license plate number and the second license plate number are matched; determining whether the color corresponding to the first license plate number is matched with the color corresponding to the second license plate number; and if the license plate number is matched with the color, determining that the image corresponding to the target object is consistent with the preset object.
Fig. 8 is a block diagram of an electronic device shown in an exemplary embodiment of the present disclosure.
As shown in fig. 8, the electronic device provided in this embodiment includes:
a memory 801;
a processor 802; and
a computer program;
wherein the computer program is stored in the memory 801 and configured to be executed by the processor 802 to implement any of the above wireless law enforcement recorder based identification methods.
The present embodiments also provide a computer-readable storage medium having stored thereon a computer program for execution by a processor to implement any of the above wireless law enforcement recorder-based identification methods.
The embodiment also provides a computer program product, which comprises a computer program, and the computer program realizes any one of the above identity identification methods based on the wireless law enforcement recorder when being executed by a processor.
An identity recognition system based on a wireless law enforcement recorder comprises the wireless law enforcement recorder and a server; the wireless law enforcement recorder is used for executing any one method of the methods in figures 1 and 2, and the server is used for executing any one method of the methods in figures 3 and 4.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (17)
1. An identity identification method based on a wireless law enforcement recorder is characterized by being applied to the wireless law enforcement recorder and comprising the following steps:
responding to a starting instruction for starting a task, and sending a task creation request to a server according to the starting instruction;
receiving an image uploading instruction issued by the server according to the task creation request, and identifying a target object in an acquired image according to the image uploading instruction;
sending the image corresponding to the target object to a server; the image of the target object is used for comparing with information of a preset object, wherein the server stores the information of the preset object;
and if the image corresponding to the target object is consistent with the preset object, receiving alarm information sent by the server, wherein the alarm information is used for reminding the user of identifying the preset object.
2. The method of claim 1, wherein prior to responding to a launch instruction for launching a task, further comprising:
responding to a login instruction for logging in; the login instruction comprises a first account and a first password;
sending the first account and the first password to the server;
if the first account number is matched with the first password, receiving a login success message sent by the server and configuration information corresponding to the first account number; the configuration information is used to indicate the data content and data type transmitted by the wireless law enforcement recorder to the server.
3. The method of claim 2, wherein the data content comprises face data and/or license plate data; the data type includes picture data and/or video data.
4. The method according to claim 2 or 3, wherein the responding to a starting instruction for starting the task and sending a task creation request to the server according to the starting instruction comprises:
in response to a selection instruction of the data content in the configuration information, determining target data content;
and sending the task creation request to the server, wherein the task creation request comprises the target data content.
5. The method according to any one of claims 2 to 3, wherein the activation instruction includes target data content characterizing the type of object identified by the wireless law enforcement recorder;
the identifying a target object in the acquired image according to the image uploading instruction comprises:
identifying the target object in the acquired image according to the target data content;
the sending the image corresponding to the target object to a server includes:
extracting an image of the target object from the acquired image according to the data type included in the configuration information corresponding to the first account;
and compressing and de-duplicating the extracted image to obtain an image corresponding to the target object, and sending the image corresponding to the target object to the server.
6. The method according to claim 1, wherein after receiving the alarm information sent by the server, the method further comprises:
saving the alarm information;
displaying the alarm information on a screen; and simultaneously starting a preset light flashing function, and/or simultaneously starting a preset sound reminding function, and/or simultaneously starting a vibration reminding function.
7. An identity identification method based on a wireless law enforcement recorder is applied to a server and comprises the following steps:
receiving a task creation request sent by a wireless law enforcement recorder; sending an image uploading instruction to the wireless law enforcement recorder according to the task creation request;
receiving an image corresponding to a target object sent by the wireless law enforcement recorder; comparing the image corresponding to the target object with the pre-stored information of the preset object;
and if the image corresponding to the target object is consistent with the preset object, sending alarm information to the wireless law enforcement recorder, wherein the alarm information is used for reminding the identification of the preset object.
8. The method of claim 7, wherein prior to receiving the task creation request sent by the wireless law enforcement recorder, further comprising:
receiving a first account and a first password sent by the wireless law enforcement recorder;
determining whether the first account is matched with the first password or not according to a preset configuration table; the configuration table comprises a plurality of second account numbers, passwords corresponding to the second account numbers and configuration information corresponding to the second account numbers;
if the first account number is matched with the first password, a login success message and configuration information corresponding to the first account number are sent to the wireless law enforcement recorder; the configuration information is used for instructing the server to receive the data content and the data type sent by the wireless law enforcement recorder.
9. The method according to claim 8, wherein the determining whether the first account number and the first password are matched according to a preset configuration table comprises:
determining whether the first account number and the second account number match;
determining whether the first password is matched with a password corresponding to the second account;
if the account number and the password are matched, determining that the first account number is matched with the first password; and the configuration information corresponding to the second account matched with the first account is the configuration information corresponding to the first account.
10. The method according to claim 7, wherein if the image corresponding to the target object is first face data; the information of the preset object comprises second face data;
the comparing the image corresponding to the target object with the pre-stored information of the preset object includes:
determining the similarity between the first face data and each second face data;
and if the similarity is larger than a preset threshold value, determining that the image corresponding to the target object is consistent with the preset object.
11. The method of claim 7, wherein if the image corresponding to the target object is the first license plate data; the information of the preset object comprises second license plate data; the license plate data comprises license plate numbers and colors corresponding to the license plate numbers;
the comparing the image corresponding to the target object with the pre-stored information of the preset object includes:
determining whether the first license plate number and the second license plate number match;
determining whether the color corresponding to the first license plate number matches the color corresponding to the second license plate number;
and if the license plate number is matched with the color, determining that the image corresponding to the target object is consistent with the preset object.
12. An identity recognition device based on a wireless law enforcement recorder is applied to the wireless law enforcement recorder, and the device comprises:
the request sending unit is used for responding to a starting instruction for starting the task and sending a task creating request to the server according to the starting instruction;
the target object identification unit is used for receiving an image uploading instruction issued by the server according to the task creation request and identifying a target object in the acquired image according to the image uploading instruction;
an image transmitting unit for transmitting an image corresponding to the target object to a server; the image of the target object is used for comparing with information of a preset object, wherein the server stores the information of the preset object;
and the alarm information receiving unit is used for receiving alarm information sent by the server if the image corresponding to the target object conforms to the preset object, and the alarm information is used for reminding the user of identifying the preset object.
13. An identity recognition device based on a wireless law enforcement recorder is applied to a server, and the device comprises:
the request receiving unit is used for receiving a task creation request sent by the wireless law enforcement recorder; sending an image uploading instruction to the wireless law enforcement recorder according to the task creation request;
the comparison unit is used for receiving the image corresponding to the target object sent by the wireless law enforcement recorder; comparing the image corresponding to the target object with the pre-stored information of the preset object;
and the warning information sending unit is used for sending warning information to the wireless law enforcement recorder if the image corresponding to the target object conforms to the preset object, and the warning information is used for reminding the user of identifying the preset object.
14. An electronic device comprising a memory and a processor; wherein the content of the first and second substances,
the memory for storing a computer program;
the processor is configured to read the computer program stored in the memory and execute the method of any one of claims 1-6 or 7-11 according to the computer program in the memory.
15. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, perform the method of any one of claims 1-6 or 7-11.
16. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the method of any one of the preceding claims 1-6 or 7-11.
17. An identity recognition system based on a wireless law enforcement recorder is characterized by comprising the wireless law enforcement recorder and a server; the wireless law enforcement recorder is configured to perform the method of any one of claims 1 to 6 and the server is configured to perform the method of any one of claims 7 to 11.
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