CN107784769B - Alarm method, device and system - Google Patents
Alarm method, device and system Download PDFInfo
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- CN107784769B CN107784769B CN201610741735.9A CN201610741735A CN107784769B CN 107784769 B CN107784769 B CN 107784769B CN 201610741735 A CN201610741735 A CN 201610741735A CN 107784769 B CN107784769 B CN 107784769B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The invention provides an alarm method, an alarm device and an alarm system. In the invention, the server takes the matching relation of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. Due to the fact that the preset observation time period and the preset action time period accord with the time period characteristics of the point-stepping crime (namely, the observation time period and the action time period exist), and the mobile communication identification of the held mobile equipment can be used as the effective identification of the personnel object, the scheme can be used for timely alarming the crime behavior in the point-stepping mode.
Description
Technical Field
The invention relates to the technical field of security protection, in particular to an alarm method, device and system.
Background
At present, criminals have a plurality of crime modes, and the most common crime mode is a point stepping mode. The so-called stepping mode is specifically as follows: criminals drive their vehicles around the location where they will commit crimes during the day and then go to the location where they will commit crimes again at night, where they are typically non-local persons in this manner of crime.
For example: in rural areas, non-local people can step on the spot during driving in the daytime and steal the car at night.
Therefore, a method for alarming criminal behaviors in a point-stepping mode is urgently needed.
Disclosure of Invention
The embodiment of the invention aims to provide an alarm method, an alarm device and an alarm system, and an alarm for criminal behaviors in a point stepping mode. The specific technical scheme is as follows:
an alarm method, applied to a server in an alarm system, the alarm system further comprising a base station, a signal range of the base station covering a target area, the method comprising:
continuously acquiring a first mobile communication identifier which is currently registered in the base station during a preset action time period;
determining a second mobile communication identifier which is recorded by the base station and meets a first predetermined condition, wherein the first predetermined condition at least comprises the following steps: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period;
and determining whether alarm information is output or not based on the acquired matching relation between the first mobile communication identifier and the second mobile communication identifier.
Optionally, the determining whether to output alarm information based on the obtained matching relationship between the first mobile communication identifier and the second mobile communication identifier includes:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
Optionally, the warning system further includes a plurality of camera devices, an image capturing range of the camera devices includes a vehicle moving path in the target area, and the method further includes:
continuously acquiring a first image acquired by the camera device in a preset action time period;
determining a second image which is acquired by the camera device in advance and meets a second preset condition, wherein the second preset condition at least comprises the following steps: the acquisition time is within a preset observation time period;
the determining whether to output alarm information based on the acquired matching relationship between the first mobile communication identifier and the second mobile communication identifier includes:
detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image is matched with the second image;
and when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image, outputting alarm information.
Optionally, the first predetermined condition further includes: and the communication connection duration with the base station exceeds a preset threshold value.
Optionally, the first predetermined condition further includes: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
Optionally, before determining whether to output alarm information based on the obtained matching relationship between the first mobile communication identifier and the second mobile communication identifier, the method further includes:
dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, wherein the registration time corresponding to the second mobile communication identifier in each group is the same;
screening out a target group from the at least one group, wherein the target group is as follows: the attribution of the contained second mobile communication identification is not the target area;
the determining whether to output alarm information based on the acquired matching relationship between the first mobile communication identifier and the second mobile communication identifier includes:
and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
Optionally, the second predetermined condition further includes:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the detecting whether the acquired first image matches with the second image comprises:
whether the face similarity of the acquired first image and the second image reaches a preset similarity threshold value is detected, and if yes, the first image is matched with the second image.
Optionally, the second predetermined condition further includes:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the detecting whether the acquired first image matches with the second image comprises:
and detecting whether the acquired first image contains license plate information in the second image, if so, indicating that the first image is matched with the second image.
An alarm device, which is applied to a server in an alarm system, the alarm system further comprises a base station, the signal range of the base station covers a target area, the device comprises:
the first acquisition module is used for continuously acquiring a first mobile communication identifier which is currently registered in the base station during a preset action time period;
a first determining module, configured to determine a second mobile communication identifier, which is recorded by the base station and meets a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period;
and the alarm module is used for determining whether alarm information is output or not based on the acquired matching relation between the first mobile communication identifier and the second mobile communication identifier.
Optionally, the alarm module is specifically configured to:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
Optionally, the warning system further includes a plurality of camera devices, an image capturing range of the camera devices includes a vehicle moving path in the target area, and the apparatus further includes:
the second acquisition module is used for continuously acquiring the first image acquired by the camera device in a preset action time period;
a second determining module, configured to determine a second image that meets a second predetermined condition and is captured in advance by the imaging device, where the second predetermined condition at least includes: the acquisition time is within a preset observation time period;
the alarm module comprises:
a detecting unit, configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image matches the second image;
and the output unit is used for outputting alarm information when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image.
Optionally, the first predetermined condition further includes: and the communication connection duration with the base station exceeds a preset threshold value.
Optionally, the first predetermined condition further includes: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
Optionally, the apparatus further comprises:
the dividing module is used for dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, wherein the registration time corresponding to the second mobile communication identifier in each group is the same;
a screening module, configured to screen out a target packet from the at least one packet, where the target packet is: the attribution of the contained second mobile communication identification is not the target area;
the alarm module is specifically configured to:
and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
Optionally, the second predetermined condition further includes:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the detecting unit is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the face similarity of the acquired first image and the second image reaches a preset similarity threshold, and if so, indicate that the first image is matched with the second image.
Optionally, the second predetermined condition further includes:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the detecting unit is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image includes license plate information in the second image, and if so, indicate that the first image is matched with the second image.
An early warning system, the system comprising: the system comprises a server and a base station in communication connection with the server, wherein the signal range of the base station covers a target area;
the server is used for continuously acquiring a first mobile communication identifier which is currently registered in the base station when an action time period is preset; determining a second mobile communication identifier which is recorded by the base station and meets a first preset condition; determining whether alarm information is output or not based on the acquired matching relation between the first mobile communication identifier and the second mobile communication identifier;
the base station is configured to record a second mobile communication identifier meeting a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period.
Optionally, the warning system further includes a plurality of camera devices, and an image capturing range of the camera devices includes a vehicle moving path in the target area;
the server is further used for continuously acquiring the first image acquired by the camera device in a preset action time period; determining a second image which is acquired by the camera device in advance and meets a second preset condition; detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image is matched with the second image; when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image, outputting alarm information;
the camera device is used for acquiring a second image meeting a second predetermined condition, wherein the second predetermined condition at least comprises: the acquisition time is within a preset observation time period.
In the embodiment of the invention, the server takes the matching relation of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. Due to the fact that the preset observation time period and the preset action time period accord with the time period characteristics of the point-stepping crime (namely, the observation time period and the action time period exist), and the mobile communication identification of the held mobile equipment can be used as the effective identification of the personnel object, the scheme can be used for timely alarming the crime behavior in the point-stepping mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic flow chart of an alarm method according to an embodiment of the present invention;
fig. 2 is a second flowchart of an alarm method according to an embodiment of the present invention;
FIG. 3 is a third flowchart illustrating an alarm method according to an embodiment of the present invention;
fig. 4 is a first structural schematic diagram of an alarm device according to an embodiment of the present invention;
fig. 5 is a second structural schematic diagram of the alarm device provided in the embodiment of the present invention;
FIG. 6 is a schematic diagram of a third structure of an alarm device according to an embodiment of the present invention;
FIG. 7 is a first structural diagram of an alarm system according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a second alarm system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the problem of the prior art, the embodiment of the invention provides an alarm method, an alarm device and an alarm system.
First, an alarm method provided by the embodiment of the present invention is described below.
It should be noted that, the alarm method provided by the embodiment of the present invention is applied to a server in an alarm system, the alarm system further includes a base station, and a signal range of the base station covers a target area.
The base station is a public mobile communication base station, is a form of radio station, and refers to a radio transceiver station for information transmission between a mobile telephone terminal and a mobile communication switching center in a certain radio coverage area.
In the invention, the base station can record the mobile communication identifier in the target area in order to alarm the criminal behavior in a point stepping mode in the target area, so that the signal range of the base station can cover the target area.
As shown in fig. 1, an alarm method provided in an embodiment of the present invention may include:
s101: and continuously acquiring the first mobile communication identifier which is currently registered in the base station during a preset action time period.
It should be noted that, when the person object with the mobile device enters the target area covered by the signal range of the base station, the mobile device will register with the base station and maintain the communication connection with the base station all the time, and when the person object with the mobile device leaves the target area covered by the signal range of the base station, the communication connection between the mobile device and the base station is terminated; by way of example, mobile devices include, but are not limited to, cell phones. Moreover, the mobile communication identifier of the person object can be used as effective identifier information of the person object, and the time period characteristic of the stepping range is as follows: there are two time periods, an observation time period and an action time period, wherein a point is stepped on in the observation time period, and a crime is conducted in the action time period. Therefore, the matching relationship of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period can be used as the judgment basis for judging whether the alarm information is output or not.
Based on the above analysis, in the embodiment of the present invention, an observation time period and an action time period may be preset, and when detecting that the preset action time period is reached, the server continuously obtains the first mobile communication identifier currently registered in the base station, where the first communication identifier is a mobile communication identifier of a person object currently entering the target area, for example: the first communication identification is a mobile phone number. Since it is convenient to crime at night, the preset action time period may be a certain time period at night, for example: 18:00-5:00.
The method for continuously acquiring the first mobile communication identifier currently registered in the base station may be as follows: when the mobile equipment registers to the base station, the base station sends a first mobile communication identifier corresponding to the registered mobile equipment to a server; it is also possible that the server continuously requests the base station to obtain the first mobile communication identity for which registration currently takes place.
S102: and determining the second mobile communication identification which is recorded by the base station and meets the first preset condition.
Wherein the first predetermined condition at least comprises: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period.
Since the present invention is directed to the criminal manner of stepping on a point, the time end point of the preset observation time period is earlier than the time start point of the preset action time period, and since stepping on a point in the daytime is convenient, the preset observation time period may be a certain time period in the daytime, for example: the preset observation time period is 9:00-17:00, and the preset action time period is 18:00-5: 00.
In order to determine whether a person object entering a target area with a mobile device steps on a point within an observation time period or not within the action time period, a second mobile communication identifier which is recorded by a base station and accords with the registration time within a preset observation time period is determined, wherein the second mobile communication identifier which accords with a first preset condition can be obtained in advance; it is also reasonable to request the base station for acquisition when acquiring the first mobile communication identity.
Specifically, in an implementation manner, since the criminal manner of stepping on a point requires that the criminal observes around a position where the criminal will implement a crime within a preset observation time period, in order to more accurately determine the second mobile communication identifier corresponding to the mobile device of the criminal, the first predetermined condition may further include: the communication connection duration with the base station exceeds a preset threshold, for example: the preset threshold is 2 hours. For example: the preset observation time period is 9:00-17:00, the second mobile communication identifier A10:00 enters the target area, the communication connection time length with the base station is 1 hour, the second mobile communication identifier B11:00 enters the target area, the communication connection time length with the base station is 3 hours, and then the second mobile communication identifier which is recorded by the base station and meets the first preset condition is B.
It can be understood that the server may directly request the base station for the second mobile communication identifier whose registration time is within the preset observation time period and whose communication connection duration with the base station exceeds the preset threshold; of course, it is also reasonable that the server may request the base station for the mobile communication identifier whose registration time is within the preset observation time period, and request the communication connection duration with the base station at the same time, and then the server screens the obtained mobile communication identifiers to obtain the second mobile communication identifier whose communication connection duration with the base station exceeds the preset threshold.
Specifically, in another specific implementation manner, since the criminal is generally a non-local person in the criminal manner of the point stepping, in order to determine the second mobile communication identifier corresponding to the mobile device of the criminal more accurately, the first predetermined condition may further include: the home location does not belong to the target home location. Therefore, the attribution of the second mobile communication identifier does not belong to the target attribution, namely, the user of the mobile equipment corresponding to the second mobile communication identifier can be determined to be a non-local person.
The server is provided with a display platform, and the mobile communication identifier with the attribution being the target attribution can be configured through the display platform. Specifically, whether the attribution of the second mobile communication identifier is the target attribution may be determined by matching the attribution of the second mobile communication identifier with the attribution of the mobile communication identifier configured in the presentation platform.
It can be understood that the server may directly request the base station for the second mobile communication identifier whose registration time is within the preset observation time period and whose home location does not belong to the target home location; of course, it is also reasonable that the server requests the mobile communication identifier whose registration time is within the preset observation time period from the base station, and simultaneously requests the attribution of the mobile communication identifier, and then the server filters the obtained mobile communication identifiers to obtain the second mobile communication identifier whose attribution does not belong to the target attribution.
It is emphasized that the first predetermined condition may simply be: the registration time is within a preset observation time period; alternatively, the first predetermined condition may be: the registration time is in a preset observation time period and the communication connection time with the base station exceeds a preset threshold; alternatively, the first predetermined condition may be: the registration time is within a preset observation time period and the attribution does not belong to the target attribution; of course, the first predetermined condition may also be: and the registration time is within a preset observation time period, the communication connection time with the base station exceeds a preset threshold value, and the attribution place does not belong to the target attribution place. It is understood that the specific content of the first predetermined condition can be selected according to practical situations, and is not limited herein.
S103: and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and the acquired second mobile communication identifier.
And after the first mobile communication identifier and the second mobile communication identifier are obtained, matching the first mobile communication identifier and the second mobile communication identifier, and determining whether to output alarm information or not based on a matching relation.
Specifically, determining whether to output the alarm information based on the matching relationship between the acquired first mobile communication identifier and the acquired second mobile communication identifier may include:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
When the fact that the obtained first mobile communication identification is the same as the second mobile communication identification is detected, the fact that a point-stepping crime mode exists can be determined, and alarm information is output. Of course, in order to ensure the validity of the second mobile communication identifier and reduce the storage pressure of the server, when the first mobile communication identifier identical to the second mobile communication identifier does not exist within the preset number of days, the second mobile communication identifier is deleted.
The alarm information can be output through a display platform in the server, and the alarm information can be output in a short message notification mode.
In the invention, the server takes the matching relation of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. Due to the fact that the preset observation time period and the preset action time period accord with the time period characteristics of the point-stepping crime (namely, the observation time period and the action time period exist), and the mobile communication identification of the held mobile equipment can be used as the effective identification of the personnel object, the scheme can be used for timely alarming the crime behavior in the point-stepping mode.
For ease of understanding, the method of FIG. 1 is described in detail below with a specific embodiment:
for example: the preset observation time period is 9:00-17:00, the preset action time period is 18:00-5:00, and the base station registers a mobile communication identifier A and a mobile communication identifier B in the preset observation time period, wherein the registration time corresponding to the mobile communication identifier A is 10:00, the communication connection with the base station is disconnected at 10:30, and the registration time corresponding to the mobile communication identifier B is 11: 00;
when the time period of 18:00-5:00 is entered, the server continuously acquires the mobile communication identifier which is currently registered in the base station, and if the mobile communication identifier A is registered in the base station at 19:00, the server can acquire the mobile communication identifier A after the mobile communication identifier A is registered in the base station, and after the mobile communication identifier A is acquired, the server can determine the mobile communication identifier A and the mobile communication identifier B which are recorded by the base station and have the registration time of 9:00-17:00, and because the mobile identifier A requests the base station to register in the preset observation time period and the preset action time period, the server can indicate that a person object corresponding to the mobile communication identifier A is suspected to be stepped on, and can output alarm information.
On the basis of the method shown in fig. 1, as shown in fig. 2, the warning system further includes a plurality of camera devices, an image capturing range of the camera devices includes a moving path of the vehicle in the target area, and the method may further include:
s104: and continuously acquiring the first image acquired by the camera device in a preset action time period.
In order to alarm against a crime mode of stepping on a point, the method is not limited to only taking the mobile communication identification of the personnel object as the effective identification information of the personnel object, but also can take the image acquired by the camera device as the effective identification of the personnel object, so that the matching relation of the image acquired by the camera device in the preset observation time period and the preset action time period can be used as the judgment basis for judging whether alarm information is output or not.
Based on the above analysis, in the embodiment of the present invention, a plurality of camera devices may be disposed in the target area to monitor the target area, so that an image capturing range of the camera devices includes a vehicle moving path in the target area, for example: the target area is a village M, and the imaging device is installed on a vehicle travel path of the village M to enter/exit the village.
When personnel's object or vehicle got into the target area, camera device can take a candid photograph, when presetting the action time quantum, continuously acquireed the first image that camera device gathered, wherein, the mode that continuously acquireed the first image that camera device gathered can be for: when a person or a vehicle enters a target area, the camera device sends the captured first image to the server; it is also reasonable that the server continuously requests the camera device for the first image captured by the camera device.
S105: and determining a second image which is acquired by the camera device in advance and meets a second preset condition.
Wherein the second predetermined condition comprises at least: the acquisition time is within a preset observation time period.
Step S104 and step S105 may be executed before step S1031.
In order to determine whether the person object or the vehicle entering the target area appears in the observation time period within the action time period, a second image which is acquired in advance by the camera and meets a second preset condition is determined, wherein the second image which meets the second preset condition can be acquired in advance; it is also possible that the acquisition is requested from the image pickup device when the first image is acquired, which is reasonable.
S1031: detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image matches the second image.
After the first mobile communication identifier and the second mobile communication identifier are obtained and the first image and the second image are obtained, whether the first mobile communication identifier is the same as the second mobile communication identifier or not is detected, and whether the first image is matched with the second image or not is detected, so that the subsequent steps are carried out.
Specifically, in an implementation manner, after the image is captured by the image capturing device, the server or the image capturing device may perform image analysis on the captured image to identify face information in the image, where any one of face identification methods in the prior art may be adopted to identify the face information in the image, and is not repeated here, and because the criminal is generally a non-local person in the criminal mode of stepping on a point, the second predetermined condition may further include: the face information is contained, and the contained face information is not the face information of the local personnel in the target area. Therefore, the second image contains the face information, and the contained face information is not the face information of the local personnel in the target area, namely the face information in the second image can be determined to be the face information of the non-local personnel.
The display platform in the server can also be configured with face information of local personnel in the target area. Specifically, whether the face information in the second image is the face information of the non-local person or not can be judged in a mode of matching the face information contained in the second image with the face information configured in the display platform.
After the first image and the second image are obtained, whether the face similarity of the obtained first image and the second image reaches a preset similarity threshold value is detected, and if yes, the first image is matched with the second image.
Specifically, in another specific implementation manner, since a criminal may drive a vehicle to enter a target area at some time, after an image is captured by the camera device, the server or the camera device may perform image analysis on the captured image to identify license plate information in the image, where any image identification method in the prior art may be adopted to identify license plate information in the image, which is not described herein again, and since the criminal is generally a non-local person in a point-stepping crime mode, the second predetermined condition may further include that: the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area. Therefore, the second image contains the license plate information, and the license plate information contained in the second image is not the license plate information of the license plate in the target area, so that the license plate information in the second image can be determined to be the license plate information of the non-local license plate.
The display platform in the server can also configure license plate information of a license plate in a target area. Specifically, whether the license plate information in the second image is the license plate information of the non-local license plate or not can be judged in a mode of matching the license plate information contained in the second image with the license plate information configured in the display platform.
After the first image and the second image are obtained, whether the obtained first image contains license plate information in the second image or not is detected, and if yes, the first image is matched with the second image.
S1032: and outputting alarm information when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image.
When at least one of the following conditions exists, alarm information can be output: the first case is that the acquired first mobile communication identifier is the same as the second mobile communication identifier; the second case is that the acquired first image matches the second image.
In the embodiment of the invention, the server takes the matching relationship of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period and the matching relationship of the images collected by the camera device in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. The camera device is additionally arranged to collect images, the images are matched, and the criminal behavior in a point stepping mode is alarmed.
For ease of understanding, the method of FIG. 2 is described in detail below with a specific embodiment:
for example: the preset observation time period is 9:00-17:00, the preset action time period is 18:00-5:00, and the base station registers a mobile communication identifier A and a mobile communication identifier B in the preset observation time period, wherein the registration time corresponding to the mobile communication identifier A is 10:00, the communication connection with the base station is disconnected at 10:30, and the registration time corresponding to the mobile communication identifier B is 11: 00; the camera device collects an image M and an image N within 9:00-17: 00;
when the time period of 18:00-5:00 is entered, the server continuously acquires a mobile communication identifier which is currently registered in the base station and an image acquired by the camera device, and if the mobile communication identifier A is registered in the base station at 19:00 and the image Z is acquired by the camera device at 19:00, the server can acquire the mobile communication identifier A after the mobile communication identifier A is registered in the base station, and after the mobile communication identifier A is acquired, the server can determine the mobile communication identifier A and the mobile communication identifier B which are recorded in the base station and have the registration time of 9:00-17:00, and determine an image M and an image N which are acquired in advance by the camera device; although the image Z is not matched with the image M and the image N, the mobile identifier a requests the base station to register in the preset observation time period and the preset action time period, so that it can be shown that the person object corresponding to the mobile communication identifier a has a suspected stepping point, and therefore alarm information can be output.
On the basis of the method shown in fig. 1, as shown in fig. 3, an alarm method provided in an embodiment of the present invention may further include:
s106: and dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier.
And the registration time corresponding to the second mobile communication identification in each group is the same.
And after the second mobile communication identification is obtained, grouping the second mobile communication identification according to the registration time.
S107: from the at least one packet, a target packet is screened out.
Wherein the target group is: the attribution of the contained second mobile communication identification is not a target area.
Step S106 and step S107 may be executed before step S1033.
Since criminals generally do not enter the target area together with the local person, the obtained second mobile communication identifiers are further screened by removing the groups belonging to the target area and having the second mobile communication identifiers in the groups.
S1033: and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and the second mobile communication identifier in the target group.
And determining whether to output alarm information based on the matching relation between the second mobile communication identifier and the first mobile communication identifier in the screened target group.
In the embodiment of the invention, the group which does not contain the second mobile communication identifier and belongs to the target area is screened out in a mode of grouping the second mobile communication identifier, so as to alarm the criminal behavior in a point treading mode.
For ease of understanding, the method of FIG. 3 is described in detail below with a specific embodiment:
for example: the preset observation time period is 9:00-17:00, the preset action time period is 18:00-5:00, and the base station registers a mobile communication identifier A, a mobile communication identifier B and a mobile communication identifier C in the preset observation time period, wherein the registration time corresponding to the mobile communication identifier A is 10:00, the communication connection with the base station is disconnected at 10:30, the registration time corresponding to the mobile communication identifier B is 11:00, the registration time corresponding to the mobile communication identifier C is 10:00, the attributions of the mobile communication identifier A and the mobile communication identifier C are not target areas, and the attribution of the mobile communication identifier B is a target area;
when entering a time period of 18:00-5:00, a server continuously acquires a mobile communication identifier which is currently registered in a base station, and if the mobile communication identifier A is registered in the base station at 19:00, the server can acquire the mobile communication identifier A after the mobile communication identifier A is registered in the base station, and after the mobile communication identifier A is acquired, the server can determine the mobile communication identifier A, the mobile communication identifier B and the mobile communication identifier C which are recorded by the base station and have the registration time of 9:00-17:00, and group the mobile communication identifier A, the mobile communication identifier B and the mobile communication identifier C according to the registration time of a second mobile communication identifier, wherein the mobile communication identifier A and the mobile communication identifier C are divided into a group 1 because the registration time of the mobile communication identifier A and the mobile communication identifier C is the same: a and C, packet 2: and B, because the attribution of the mobile communication identifier A and the attribution of the mobile communication identifier C are not target areas, the target group is screened out to be the group 1 from the group 1 and the group 2, and because the mobile identifier A in the group 1 in the preset observation time period requests to register to the base station and the mobile identifier A in the preset action time period also requests to register to the base station, the suspicion of stepping on of the personnel object corresponding to the mobile communication identifier A can be shown, and alarm information can be output.
With respect to the above method embodiment, an embodiment of the present invention further provides an alarm device, which is applied to a server in an alarm system, where the alarm system further includes a base station, and a signal range of the base station covers a target area, as shown in fig. 4, the device may include:
a first obtaining module 201, configured to continuously obtain a first mobile communication identifier currently registered in the base station during a preset action time period;
a first determining module 202, configured to determine a second mobile communication identifier, which is recorded by the base station and meets a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period;
and the alarm module 203 is configured to determine whether to output alarm information based on the matching relationship between the acquired first mobile communication identifier and the acquired second mobile communication identifier.
In the invention, the server takes the matching relation of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. Due to the fact that the preset observation time period and the preset action time period accord with the time period characteristics of the point-stepping crime (namely, the observation time period and the action time period exist), and the mobile communication identification of the held mobile equipment can be used as the effective identification of the personnel object, the scheme can be used for timely alarming the crime behavior in the point-stepping mode.
Specifically, the alarm module 203 may be specifically configured to:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
Specifically, the first predetermined condition may further include: and the communication connection duration with the base station exceeds a preset threshold value.
Specifically, the first predetermined condition may further include: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
On the basis of the apparatus shown in fig. 4, as shown in fig. 5, the warning system further includes a plurality of camera apparatuses, an image capturing range of the camera apparatuses includes a moving path of the vehicle in the target area, and the apparatus further includes:
a second obtaining module 204, configured to continuously obtain a first image acquired by the image capturing device during a preset action time period;
a second determining module 205, configured to determine a second image, which is acquired by the imaging device in advance and meets a second predetermined condition, where the second predetermined condition at least includes: the acquisition time is within a preset observation time period;
the alarm module 203 comprises:
a detecting unit 2031 configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image matches the second image;
an output unit 2032, configured to output alarm information when the acquired first mobile communication identifier is the same as the second mobile communication identifier, and/or when the acquired first image matches the second image.
In the invention, the server takes the matching relation of mobile communication identifiers registered in the base station in the preset observation time period and the preset action time period and the matching relation of images collected by the camera device in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. The camera device is additionally arranged to collect images, the images are matched, and the criminal behavior in a point stepping mode is alarmed.
Specifically, the second predetermined condition may further include:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the detecting unit 2031 is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the face similarity of the acquired first image and the acquired second image reaches a preset similarity threshold, and if so, indicate that the first image matches the second image.
Specifically, the second predetermined condition may further include:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the detecting unit 2031 is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image includes license plate information in the second image, and if so, indicate that the first image matches the second image.
On the basis of the embodiment shown in fig. 4, as shown in fig. 6, the alarm device provided in the embodiment of the present invention may further include:
a dividing module 206, configured to divide the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, where the registration times corresponding to the second mobile communication identifiers in each group are the same;
a screening module 207, configured to screen out a target packet from the at least one packet, where the target packet is: the attribution of the contained second mobile communication identification is not the target area;
the alarm module 203 may be specifically configured to:
and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
In the invention, the grouping which does not contain the attribution of the second mobile communication identification as the target area is screened out by grouping the second mobile communication identification, so as to alarm the criminal behavior in a point treading mode.
Accordingly, as shown in fig. 7, the present invention also provides an alarm system, including: a server 70 and a base station 80 in communication connection with the server 70, wherein the signal range of the base station 80 covers a target area;
the server 70 is configured to continuously obtain a first mobile communication identifier currently registered in the base station 80 during a preset action time period; determining a second mobile communication identifier which is recorded by the base station 80 and meets a first preset condition; determining whether alarm information is output or not based on the acquired matching relation between the first mobile communication identifier and the second mobile communication identifier;
the base station 80 is configured to record a second mobile communication identifier meeting a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period.
Specifically, the first predetermined condition may further include: and the communication connection duration with the base station exceeds a preset threshold value.
Specifically, the first predetermined condition may further include: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
In the invention, the server takes the matching relation of the mobile communication identifiers registered by the base station in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. Due to the fact that the preset observation time period and the preset action time period accord with the time period characteristics of the point-stepping crime (namely, the observation time period and the action time period exist), and the mobile communication identification of the held mobile equipment can be used as the effective identification of the personnel object, the scheme can be used for timely alarming the crime behavior in the point-stepping mode.
Specifically, the server 70 is specifically configured to detect whether the acquired first mobile communication identifier is the same as the acquired second mobile communication identifier, and if so, output alarm information.
Specifically, the server 70 is further configured to divide the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, where the registration time corresponding to the second mobile communication identifier in each group is the same; screening out a target group from the at least one group, wherein the target group is as follows: the attribution of the contained second mobile communication identification is not the target area; and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
On the basis of the system shown in fig. 7, as shown in fig. 8, the warning system provided by the present invention further includes a plurality of camera devices 90, wherein an image capturing range of the camera devices 90 includes a moving path of the vehicle in the target area;
the server 70 is further configured to continuously obtain the first image acquired by the camera device 90 during a preset action time period; determining a second image which is acquired by the camera device 90 in advance and meets a second preset condition; detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image is matched with the second image; when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image, outputting alarm information;
the camera device 90 is configured to capture a second image meeting a second predetermined condition, where the second predetermined condition at least includes: the acquisition time is within a preset observation time period.
Specifically, the second predetermined condition may further include:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the server 70 is specifically configured to detect whether the face similarity of the acquired first image and the second image reaches a preset similarity threshold, and if so, it indicates that the first image matches the second image.
Specifically, the second predetermined condition may further include:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the server 70 is specifically configured to detect whether the acquired first image includes license plate information in the second image, and if so, indicate that the first image is matched with the second image.
In the invention, the server takes the matching relation of mobile communication identifiers registered in the base station in the preset observation time period and the preset action time period and the matching relation of images collected by the camera device in the preset observation time period and the preset action time period as the judgment basis for judging whether the alarm information is output or not. The camera device is additionally arranged to collect images, the images are matched, and the criminal behavior in a point stepping mode is alarmed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (16)
1. An alarm method, applied to a server in an alarm system, wherein the alarm system further includes a base station, and a signal range of the base station covers a target area, the method includes:
continuously acquiring a first mobile communication identifier which is currently registered in the base station during a preset action time period;
determining a second mobile communication identifier which is recorded by the base station and meets a first predetermined condition, wherein the first predetermined condition at least comprises the following steps: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period;
dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, wherein the registration time corresponding to the second mobile communication identifier in each group is the same;
screening out a target group from the at least one group, wherein the target group is as follows: the attribution of the contained second mobile communication identification is not the target area;
and determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
2. The method according to claim 1, wherein the determining whether to output alarm information based on the acquired matching relationship between the first mobile communication identifier and the second mobile communication identifier comprises:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
3. The method of claim 1, wherein the warning system further comprises a plurality of cameras, an image capture range of the cameras including a path of vehicle movement in the target area, the method further comprising:
continuously acquiring a first image acquired by the camera device in a preset action time period;
determining a second image which is acquired by the camera device in advance and meets a second preset condition, wherein the second preset condition at least comprises the following steps: the acquisition time is within a preset observation time period;
the determining whether to output alarm information based on the acquired matching relationship between the first mobile communication identifier and the second mobile communication identifier includes:
detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image is matched with the second image;
and when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image, outputting alarm information.
4. The method according to any one of claims 1-3, wherein the first predetermined condition further comprises: and the communication connection duration with the base station exceeds a preset threshold value.
5. The method according to any one of claims 1-3, wherein the first predetermined condition further comprises: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
6. The method of claim 3, wherein the second predetermined condition further comprises:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the detecting whether the acquired first image matches with the second image comprises:
whether the face similarity of the acquired first image and the second image reaches a preset similarity threshold value is detected, and if yes, the first image is matched with the second image.
7. The method of claim 3, wherein the second predetermined condition further comprises:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the detecting whether the acquired first image matches with the second image comprises:
and detecting whether the acquired first image contains license plate information in the second image, if so, indicating that the first image is matched with the second image.
8. An alarm device, applied to a server in an alarm system, the alarm system further comprising a base station, a signal range of the base station covering a target area, the device comprising:
the first acquisition module is used for continuously acquiring a first mobile communication identifier which is currently registered in the base station during a preset action time period;
a first determining module, configured to determine a second mobile communication identifier, which is recorded by the base station and meets a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period;
the dividing module is used for dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, wherein the registration time corresponding to the second mobile communication identifier in each group is the same;
a screening module, configured to screen out a target packet from the at least one packet, where the target packet is: the attribution of the contained second mobile communication identification is not the target area;
and the alarm module is used for determining whether alarm information is output or not based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group.
9. The apparatus according to claim 8, wherein the alarm module is specifically configured to:
and detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and if so, outputting alarm information.
10. The apparatus of claim 8, wherein the warning system further comprises a plurality of cameras, an image capture range of the cameras including a path of vehicle movement in the target area, the apparatus further comprising:
the second acquisition module is used for continuously acquiring the first image acquired by the camera device in a preset action time period;
a second determining module, configured to determine a second image that meets a second predetermined condition and is captured in advance by the imaging device, where the second predetermined condition at least includes: the acquisition time is within a preset observation time period;
the alarm module comprises:
a detecting unit, configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image matches the second image;
and the output unit is used for outputting alarm information when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image.
11. The apparatus according to any one of claims 8-10, wherein the first predetermined condition further comprises: and the communication connection duration with the base station exceeds a preset threshold value.
12. The apparatus according to any one of claims 8-10, wherein the first predetermined condition further comprises: the attribution is not a target attribution, and the target attribution is an attribution matched with the target area.
13. The apparatus of claim 10, wherein the second predetermined condition further comprises:
the face information is contained, and the contained face information is not the face information of the local personnel in the target area;
the detecting unit is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the face similarity of the acquired first image and the second image reaches a preset similarity threshold, and if so, indicate that the first image is matched with the second image.
14. The apparatus of claim 10, wherein the second predetermined condition further comprises:
the license plate information is contained, and the contained license plate information is not the license plate information of the license plate of the target area;
the detecting unit is specifically configured to detect whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detect whether the acquired first image includes license plate information in the second image, and if so, indicate that the first image is matched with the second image.
15. An early warning system, comprising: the system comprises a server and a base station in communication connection with the server, wherein the signal range of the base station covers a target area;
the server is used for continuously acquiring a first mobile communication identifier which is currently registered in the base station when an action time period is preset; determining a second mobile communication identifier which is recorded by the base station and meets a first preset condition; dividing the second mobile communication identifier into at least one group according to the registration time of the second mobile communication identifier, wherein the registration time corresponding to the second mobile communication identifier in each group is the same; screening out a target group from the at least one group, wherein the target group is as follows: the attribution of the contained second mobile communication identification is not the target area; determining whether to output alarm information based on the matching relation between the acquired first mobile communication identifier and a second mobile communication identifier in the target group;
the base station is configured to record a second mobile communication identifier meeting a first predetermined condition, where the first predetermined condition at least includes: the registration time is within a preset observation time period, and the time end point of the preset observation time period is earlier than the time starting point of the preset action time period.
16. The system of claim 15, wherein the warning system further comprises a plurality of cameras, an image capture range of the cameras including a path of vehicle movement in the target area;
the server is further used for continuously acquiring the first image acquired by the camera device in a preset action time period; determining a second image which is acquired by the camera device in advance and meets a second preset condition; detecting whether the acquired first mobile communication identifier is the same as the second mobile communication identifier, and detecting whether the acquired first image is matched with the second image; when the acquired first mobile communication identifier is the same as the second mobile communication identifier and/or the acquired first image is matched with the second image, outputting alarm information;
the camera device is used for acquiring a second image meeting a second predetermined condition, wherein the second predetermined condition at least comprises: the acquisition time is within a preset observation time period.
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| CN109118692A (en) * | 2018-08-01 | 2019-01-01 | 深圳市博控科技有限公司 | A kind of base station anti-theft monitoring system and method |
| CN109218669A (en) * | 2018-09-13 | 2019-01-15 | 北京工商大学 | A kind of intelligent video monitoring linkage mobile phone detection alarm method |
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