CN107592506B - Monitoring method, monitoring device and monitoring system - Google Patents
Monitoring method, monitoring device and monitoring system Download PDFInfo
- Publication number
- CN107592506B CN107592506B CN201710881470.7A CN201710881470A CN107592506B CN 107592506 B CN107592506 B CN 107592506B CN 201710881470 A CN201710881470 A CN 201710881470A CN 107592506 B CN107592506 B CN 107592506B
- Authority
- CN
- China
- Prior art keywords
- trigger
- monitoring
- mark
- event
- camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Alarm Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a monitoring method, a monitoring device and a monitoring system. The monitoring method is used for monitoring a monitored object, and comprises the following steps: when at least one sensing device detects a trigger event, generating a trigger mark corresponding to the trigger event, a corresponding trigger time period and a corresponding trigger event name; searching all the camera devices in the range of the sensing device within the trigger time period; intercepting the monitoring video recorded by each camera device in the triggering time period; attaching the trigger mark to each monitoring video and storing the trigger mark; and taking at least one trigger mark and/or trigger event name as a search condition to obtain a plurality of monitoring videos with the trigger mark and/or trigger event name. The monitoring method can accurately give an alarm and quickly perform post retrieval.
Description
Technical Field
The present invention relates to the field of monitoring, and in particular, to a monitoring method, a monitoring device for implementing the monitoring method, and a monitoring system having the monitoring device.
Background
The monitoring system is one of the most applied systems in the security system, and video monitoring is widely applied to monitoring various specified monitoring objects in various occasions needing security as a main monitoring mode in the monitoring system. The monitoring system has two main functions: one is to alarm an event, i.e. when an event (e.g. some illegal criminal act) occurs, and the other is to track the occurrence of the event afterwards. At present, the existing monitoring system mainly has the following defects:
1) an event is detected by relying on an image recognition technology, and the alarm is inaccurate;
2) after-tracking needs to rely on manual checking of the monitoring video for a very long time period to retrieve the event, and the efficiency is very low.
Disclosure of Invention
In view of the defects in the prior art, the present invention aims to provide a monitoring method, a monitoring device for implementing the monitoring method, and a monitoring system having the monitoring device. The monitoring method can accurately give an alarm and quickly perform post retrieval.
According to an aspect of the present invention, there is provided a monitoring method for monitoring a monitored object, the monitoring method including the steps of: s10: when at least one sensing device detects a trigger event, generating a trigger mark corresponding to the trigger event, a corresponding trigger time period and a corresponding trigger event name; s20: searching all the camera devices in the range of the sensing device within the trigger time period; s30: intercepting the monitoring video recorded in the triggering time period of each camera device searched in the step S20; s40: attaching the trigger mark to each monitoring video and storing the trigger mark; and S50: and taking at least one trigger mark and/or trigger event name as a search condition to obtain a plurality of monitoring videos with the trigger mark and/or trigger event name.
Preferably, the step S40 includes the following steps: setting a retrieval identification area in a display picture of a monitoring video recorded in a first period when the trigger event occurs; superposing a trigger mark of the trigger event in the form of a floating window on the retrieval identification area; in step S50, image recognition is performed on the event trigger of the search recognition area, and a monitoring video of a trigger event corresponding to the trigger is searched for.
Preferably, the step S40 includes the following steps: and naming the monitoring video of the trigger event by combining the trigger mark with the equipment number of the camera device and the occurrence time of the trigger event.
Preferably, the camera device is a fixed camera, and before the step S10, the method further includes pre-storing a mapping relationship between the fixed camera and at least one sensing device, where the sensing device appears in a picture of a camera having a mapping relationship with the sensing device.
Preferably, the surface of the sensing device is provided with a graphic two-dimensional code, the camera device is a movable camera or a rotatable camera, the camera device monitors the current picture in real time, identifies the graphic two-dimensional code contained in the picture, and establishes a temporary mapping relation between the current picture and the sensing device corresponding to the graphic two-dimensional code.
Preferably, the area range where the monitoring object is located includes an induction system formed by a plurality of induction devices and a camera system formed by a plurality of camera devices; in step S20, all image pickup devices whose image pickup ranges cover the sensing device that detected the trigger event are searched for; in step S40, intercepting the surveillance video recorded by each of the image capturing devices found in step S20 within the trigger time period; in step S50, the trigger flag is appended to each corresponding monitoring video.
Preferably, when the sensing devices detect the trigger event in step S10, the method further includes the following steps after step S40 is completed and before step S50: judging whether the sequencing result of the trigger marks corresponding to each trigger event generated in the step S10 according to the trigger time sequence conforms to a first sequence; if yes, automatically splicing the monitoring videos recorded by the camera devices in the triggering time period intercepted in the step S30 according to the triggering time to form a risk event overall process video; and the monitoring videos recorded by the camera device of the same sensing device which detects the trigger event are covered by a plurality of camera ranges and spliced in the display picture of the same time period in the risk event overall process video.
Preferably, after the step S30 is completed, the method further includes the following steps: judging whether the trigger mark is a risk event trigger mark or not; if yes, the found shooting range covers the position information of the shooting device of the sensing device which detects the triggering event, and then the alarm is given.
Preferably, the trigger mark includes an object mark and an event mark, the object mark is used for indicating a monitoring object corresponding to the sensing device which detects the trigger event, and the event mark is used for indicating the type of the sensing event triggered by the sensing device which detects the trigger event.
According to another aspect of the present invention, there is also provided a monitoring apparatus, including: the mark generation module is used for generating a trigger mark corresponding to the trigger event, a corresponding trigger time period and a corresponding trigger event name when the at least one sensing device detects the trigger event; the searching module is used for searching all the camera devices in the range of the monitoring sensing device in the triggering time period; the video intercepting module is used for intercepting the monitoring video recorded by each found camera device within the triggering time period; the mark adding module is used for attaching the trigger mark to each monitoring video and storing the trigger mark; and the retrieval module is used for taking at least one trigger mark and/or trigger event name as a search condition and retrieving the obtained monitoring videos with the trigger mark and/or the trigger event name.
According to another aspect of the present invention, there is also provided a monitoring system, which includes at least one sensing device and one camera device, and the above monitoring device.
Compared with the prior art, the monitoring method, the monitoring device and the monitoring system provided by the embodiment of the invention have the advantages that the triggering mark corresponding to the triggering event is generated when the sensing device detects the triggering event, and the triggering mark is added to the monitoring video recorded when the triggering event occurs, so that the monitoring method, the monitoring device and the monitoring system at least have the following advantages:
1. when a specific trigger mark is generated in the monitoring process, timely and accurate alarm can be given;
2. in the process of searching after-event after the triggering event occurs, the monitoring video of the corresponding triggering event can be efficiently and conveniently searched by inputting the event triggering mark, and the scene when the triggering event occurs is clearly restored;
3. the range of events which can be labeled is wide;
4. the marking method is convenient and convenient, and the identification and the retrieval are both convenient;
5. the existing camera device or the sensing device does not need to be modified or the compatibility of the corresponding control system only needs to be upgraded, so that the monitoring method is low in cost.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a flow chart of a monitoring method of one embodiment of the present invention;
FIG. 2 is a flow chart of steps in a monitoring method for attaching trigger markers to a monitored video according to an embodiment of the present invention;
fig. 3 is a schematic view of a monitoring screen after a retrieval identification area is set in a process of attaching a trigger mark to a monitoring video in a monitoring method according to an embodiment of the present invention;
fig. 4 is a schematic view of a monitoring screen after an event trigger mark is added in a monitoring method according to an embodiment of the present invention; and
FIG. 5 is a schematic diagram of a monitoring system according to an embodiment of the invention.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.
The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In some instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring the invention.
The technical contents of the present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1, a flow chart of a monitoring method according to an embodiment of the invention is shown. It should be noted that the monitoring method of the present invention can be applied to monitoring a monitored object. The monitoring method of the present invention can be applied to a small object or an area with a large area, for example, a house including a yard, a living room, a bedroom, etc., as a monitored object. In the process of monitoring a large area, the whole area may be divided into a plurality of different small areas for monitoring, that is, in the monitoring of the above-mentioned house, the monitoring of the whole house may be divided into yard monitoring, living room monitoring, bedroom monitoring, and the like. Specifically, as shown in fig. 1, in the embodiment of the present invention, the monitoring method includes the following steps:
step S10: when the at least one sensing device detects a trigger event, a trigger mark corresponding to the trigger event, a corresponding trigger time period and a corresponding trigger event name are generated. Specifically, in this step, it may be determined that the sensing device has detected the trigger event by acquiring a trigger signal sent by the sensing device disposed in the monitoring range where the monitored object is located when the trigger event occurs. In the embodiment of the invention, the area range of the monitored object comprises a sensing system formed by a plurality of sensing devices and an image pickup system formed by a plurality of image pickup devices. For example, for anti-theft monitoring of a single residence, a sensing device for an electronic fence disposed on the periphery of a yard, a sensing device for a security door of a house, a sensing device for a window, and the like may be included. The sensing device may be a light sensing device, a sound sensing device, an infrared sensing device, etc., some of the sensors may also have an identification function, for example, the sound sensing device may have a sound identification function. The trigger signal is a signal generated when a trigger event sensed by the sensing device occurs, for example, an electronic fence disposed on the periphery of a yard, and when the sensor senses that the tension value of the electronic fence reaches a threshold value, the corresponding trigger signal is sent out. Furthermore, the monitoring device implementing the monitoring method of the present invention receives the trigger signal sent to the sensor.
Further, a corresponding trigger flag is generated based on the trigger signal. Specifically, on the basis of acquiring the trigger signal sent by the sensing device, the monitoring system generates a corresponding trigger mark according to the specific content of the trigger signal, in other words, the trigger event for which the trigger signal is directed is marked with a specific mark. In an embodiment of the present invention, the trigger flag includes an object flag and an event flag. The object mark is used for indicating a monitoring object (such as an outer wall monitoring) corresponding to the sensing device which detects the trigger event, and the event mark is used for indicating the type of the sensing event triggered by the sensing device which detects the trigger event. The object mark and the event mark can be represented by different primary and secondary letters, for example, the object mark can be represented by capital English primary and secondary letters, and the event mark can be represented by lower English primary and secondary letters; or all expressed in different capital English letters and letters. Or the object markers and the event markers may be represented using a pattern in combination with color. The following is an illustration of some trigger markers generated based on a trigger event detected by a sensing device.
TABLE 1
As shown in table 1, it shows a definition manner of an object mark and an event mark in a trigger mark, in table 1, regarding monitoring of a house, monitoring of the whole house is divided into different area monitoring and monitoring of specific articles, that is, the monitored objects are divided into four, the four monitored objects have different object marks respectively, and a plurality of sensing devices can be arranged in a monitoring range where each monitored object is located, the plurality of sensing devices send out corresponding trigger signals according to the sensing of the trigger events, and different trigger signals correspond to different event marks. Thus, when a sensing device sends a trigger signal, a specific trigger mark pair can be generated and defined by combining the sensing object and the sensing event. Further, the definition of the trigger is described with reference to table 2 below on the basis of table 1 above.
TABLE 2
Table 2 shows the trigger time of the trigger marker and the generation manner of the trigger event name formed by combining the object marker and the event marker in table 1. In table 2, the trigger generated by the trigger signal generated by each sensing device during the monitoring of the burglary of the house is shown as an example. As shown in table 2, according to the definitions of the object flag and the event flag in table 1, in the monitoring process of burglary, Y in YF represents that the monitored object is a courtyard, and F represents that the fence detects an abnormality, namely, wall turning, so that the sensing device is an enclosure sensing device, and further, the trigger event represented by the trigger flag YF represents that someone has entered the courtyard by turning over the wall. Similarly, the triggering event represented by the triggering mark KP is that someone enters the living room from a window; the trigger event represented by the trigger mark HO is that someone enters the bedroom in an abnormal mode (namely, a mode of normally opening by a key and the like is not passed); the trigger event represented by the trigger flag BD is that the box is opened by being destroyed. Each sensing event is defined by the generation mode of the trigger mark.
Step S20: and searching all the camera devices in the range of the sensing device within the trigger time period. In other words, all the camera devices whose camera ranges cover the sensing device that detected the trigger event are searched. Specifically, in the embodiment of the present invention, the area in which the monitoring target is located may include an imaging system including a plurality of imaging devices, that is, similarly to the above-described sensing device, the monitoring device may include imaging devices provided in a yard, a living room, and each room for theft prevention monitoring of one house. The imaging device may be an existing imaging device having an image recognition function. Furthermore, in the step, for a sensing device that detects a trigger event, all image capturing devices that can capture the image of the sensing device when the sensing device detects the trigger event are searched.
Further, in some embodiments of the present invention, the image capturing device may be a fixed image capturing device, and before the step S10, the method further includes pre-storing a mapping relationship between the fixed image capturing device and at least one sensing device, that is, the position of each sensing device is at least within the image capturing range of one image capturing device, and knowing the position of the sensing device can determine that the image capturing range covers the position of the image capturing device of the sensing device. The sensing device is arranged in a picture of the camera which has a mapping relation with the sensing device.
In other embodiments of the present invention, the surface of each sensing device may have a two-dimensional code (or other recognizable indicia such as bar code) thereon, and the camera device is a movable camera or a rotatable camera. In the process of moving or rotating, the camera needs to ensure that the sensing device is always positioned in the camera shooting range of the camera, or when a plurality of cameras are arranged, each sensing device at least ensures to be positioned in the camera shooting range of at least one camera. The image pickup device monitors the current picture in real time, and identifies the graphic two-dimensional code contained in the picture, so as to establish a temporary mapping relation between the moment and the sensing device corresponding to the graphic two-dimensional code.
Further, in an alternative embodiment of the present invention, after the step S20 is completed, the method further includes the following steps:
and judging whether the trigger mark is a risk event trigger mark. The risk event trigger mark is a mark of an event which can generate adverse effects on the monitoring object or all persons or managers of the monitoring object. For example, the trigger flags in table 2 above may each be preset as risk event trigger flags.
And if the judgment result is positive, the searched shooting range covers the sensing device which detects the trigger event and the position information of the corresponding shooting device to alarm. The position information of the camera device can be accurately positioned by related managers, and further development of risk events can be stopped in time. The above-mentioned alarm mode can be various, for example, when the risk event relates to public security or private security illegal crime (such as the above-mentioned burglary), the alarm can be made by connecting with the public security network; or an event involving some personal privacy may be simply notifying the relevant manager.
Step S30: and intercepting the monitoring video recorded in the triggering time period of each camera device searched in the step S20. That is, on the basis of finding the relevant image capturing device in step S20, the monitoring video in the trigger time period recorded (stored) by the image capturing device is captured. Wherein the intercepted monitoring time at least covers the monitoring time period, for example, 5 minutes, 10 minutes, 15 minutes or 20 minutes. It should be noted that, for one sensing device that detects a trigger event, the sensing device may be covered by monitoring ranges of a plurality of camera devices, so in this step, all the monitored videos of all the found camera devices in the trigger time period are intercepted, in other words, in this step, the obtained monitored videos may be a plurality of videos.
Step S40: and attaching the trigger mark to each monitoring video and storing the trigger mark. Specifically, the event trigger flag generated in the above step S10 is appended to the monitoring video captured in the above step S30. Fig. 2 to fig. 4 are a flowchart illustrating steps of adding a trigger mark to a monitoring video in a monitoring method according to an embodiment of the present invention, and a schematic view of a monitoring screen in each step of adding a trigger mark. As shown in fig. 2, the step S40 includes the following steps:
step S401: and setting a retrieval identification area in the display picture of the monitoring video recorded in the trigger time period. Fig. 3 and 4 illustrate an example of a case where a sensing device at a fence of a yard detects a trigger event, and fig. 3 and 4 illustrate a monitoring picture recorded by a camera device, in which one monitoring range covers the sensing device, when the trigger event occurs. In the embodiment shown in fig. 3, a retrieval identification area is set in the area where the dotted line frame is located at the upper left corner of the display screen of the surveillance video.
Further, step S402 is executed: and superposing the trigger mark on the retrieval identification area in the form of a floating window. As shown in fig. 4, since the sensed event is a person turning over the wall to enter the courtyard, YF may be used as the trigger of the event in combination with the event trigger exemplified in the above table, in this step, the YF is superimposed on the retrieval identification area (the upper left corner shown in fig. 3 and 4) of the monitor video display screen in the form of a floating window. The suspension window displayed by the YF mark is preferably high in transparency, so that the influence on the display picture of the monitoring video is avoided. For example, the transparency may be 50% to 70%.
It should be further noted that, since there may be a plurality of monitoring videos acquired in step S30, in this step, that is, all the trigger marks generated according to the trigger event are respectively appended to all the corresponding monitoring videos, so as to generate a plurality of monitoring videos.
Step S50: and taking at least one trigger mark and/or trigger event name as a search condition to obtain a plurality of monitoring videos with the trigger mark and/or trigger event name. Specifically, in this step, the user may input the trigger mark and/or the trigger event name of the trigger event to be searched and a corresponding search instruction to the monitoring device, and then, when the monitoring device receives the event trigger mark and the corresponding search instruction, search for the monitoring video corresponding to the trigger event according to the trigger mark. Specifically, in this embodiment, since the trigger mark is attached to the monitoring video in a manner of being superimposed on the retrieval identification area of the monitoring screen, in this step, the monitoring video of the trigger event corresponding to the event trigger mark input by the user can be found by performing image recognition on the trigger mark of the retrieval identification area.
Further, in a preferred embodiment of the present invention, when the sensing devices detect the triggering event in step S10, the method further includes the following steps after step S40 is completed and before step S50:
it is determined whether the result of the arrangement of the trigger markers corresponding to each trigger event generated in step S10 in the order of trigger time matches the first sequence.
And if so, automatically splicing the monitoring videos recorded by the camera devices in the triggering time period intercepted in the step S30 according to the triggering time to form a risk event overall process video. And the monitoring videos recorded by the camera device of the same sensing device which detects the trigger event and covered by the camera devices of the sensing device by a plurality of camera ranges are spliced in the display picture of the same time period in the risk event overall process video.
In particular, the home monitoring and the trigger flags in the table are also taken as examples. If the first sequence is YFKHOBD, judging whether the sequencing result of the trigger time of each corresponding trigger mark in a monitoring range (whole house) according to the trigger events is YFKHOBD or not. If the judgment result is yes, all the monitoring videos recorded by all the found cameras when each trigger event occurs are automatically spliced to form a risk event overall process video according to the occurrence time, that is, according to the table 2, the monitoring videos shot by the cameras 3, 4 and 5 corresponding to the trigger mark YF, the monitoring video shot by the camera 2 corresponding to the trigger mark KP, the monitoring videos shot by the cameras 1, 8 and 10 corresponding to the trigger mark HO and the monitoring videos shot by the cameras 7 and 9 corresponding to the trigger mark BD are sequentially spliced along the occurrence time of the trigger event. When the same trigger event occurs, the monitoring videos shot by the cameras 3, 4 and 5 can be zoomed and spliced in one display picture (namely split-screen display is carried out in one display picture); similarly, the surveillance videos shot by the cameras 1, 8 and 10 can be spliced in one display screen in a scaling mode, and the surveillance videos shot by the cameras 7 and 9 can be spliced in one display screen in a scaling mode. And finally, forming a video which is the whole process video of the risk event after splicing, wherein the whole process video of the risk event completely records the whole process of the monitored house from burglary.
Further, in another embodiment of the present invention, in the step S50, the attaching the event trigger mark to the monitoring video recorded in the first period when the sensing event is triggered may also be implemented by:
and naming the monitoring video of the trigger event by combining the trigger mark with the equipment number of the camera device and the occurrence time of the trigger event. Specifically, if the trigger flag is a non-editable character, the trigger flag needs to be converted into an editable character. In this step, i.e. mainly for trigger marks when the object mark and the event mark are represented by using patterns combined with colors, etc., their patterns or colors are converted into editable characters, such as mother and son or numbers, etc. In the above embodiment, the editable english alphabets are used to represent the object tags and the event trigger tags of the event tags, so that conversion is not required. And naming the recorded video of the trigger event by combining the trigger mark with the equipment number and the trigger time period of the camera shooting device. Combining table 2 above and table 3 below:
TABLE 3
Table 3 shows the file names of the surveillance video files corresponding to the respective event trigger flags in table 2 above. As shown in table 3, the event trigger flag YF is taken as an example, that is, the name of the surveillance video file recorded by the camera No. 3 when the fence sensing device triggers a sensing event is YF 03-20170303232050. Wherein, YF is a trigger mark in the file name; 03 is the pin number of the camera; 20170303 is the shooting date of the surveillance video; 232050 is the specific time of the surveillance video shot.
Further, in step S50, the monitoring video of the trigger event corresponding to the trigger mark is searched for by the trigger mark. For example, three surveillance video files with file names YF03-20170303232050, YF04-20170303232050 and YF05-20170303232050 in the table 3 can be found by directly inputting YF; in the embodiment of the present invention, the three monitoring video files may be quickly defined according to the content of the sensing event while the YF is input, for example, because the sensing event corresponding to the YF in table 3 is "someone turns over the wall to enter the courtyard", the three monitoring video files with file names YF03-20170303232050, YF04-20170303232050, and YF05-20170303232050 may be defined as the wall-turning event trigger video. Further, in some embodiments of the present invention, the three wall-turning event trigger videos may be further filtered, and one or two monitoring video files that are most clearly capable of reflecting the wall-turning event trigger process are selected from the three videos.
In this embodiment, the manner of attaching the trigger mark to the monitoring video recorded in the trigger time period by naming the monitoring video file of the trigger event with the trigger mark may make the attachment of the trigger mark and the subsequent search more convenient than attaching the trigger mark to the retrieval identification area of the monitoring picture in the above-described embodiment.
Further, with reference to the embodiments shown in fig. 1 to fig. 4, the present invention can be mainly applied to the fields of residential anti-theft monitoring, specific person monitoring, traffic violation monitoring, etc. Specifically, the above embodiment has been specifically described for the anti-theft monitoring of a house, wherein the fence sensing device in the above embodiment may be a pressure sensing device, and the sensing event is determined by sensing the tension change of the fence; the door and window sensing device of the above embodiments may be an infrared sensing device, which is not described herein.
The monitoring method of the invention can also be applied to monitoring of specific persons, for example, monitoring of suspects of some illegal crimes. The monitored object may be a certain area, such as an airport or a train station where a suspect is most likely to appear; the induction device can be a face recognition device, namely, the induction device can recognize the face of a suspect and send out a trigger signal when the suspect is recognized by the face recognition device. Or the sensing device can also be a GPS positioning device, and sends out a trigger signal when a GPS signal appears in a monitoring range by sensing communication equipment such as a mobile phone of a suspect.
The monitoring method of the invention can also be applied to monitoring traffic violation. The monitored object can be one or more road sections or intersections, the sensing device is a ground sensing coil, and a trigger signal is sent when the ground sensing coil senses that the passing time of the vehicle does not accord with a preset value (for example, in the time period that a traffic signal and the like are red light).
Furthermore, the invention also provides a monitoring device. The monitoring device is used for realizing the steps of the monitoring method. In an embodiment of the invention, the monitoring device comprises at least: the device comprises a mark generation module, a search module, a video interception module, a mark adding module and a retrieval module.
Specifically, the mark generating module is configured to generate a trigger mark corresponding to a trigger event, a corresponding trigger time period, and a trigger event name when the at least one sensing device detects the trigger event. The searching module is used for searching all the camera devices in the range of the monitoring sensing device in the triggering time period. And the video intercepting module is used for intercepting the monitored video recorded by each found camera device within the triggering time period. And the mark adding module is used for attaching the trigger mark to each monitoring video and storing the trigger mark. The retrieval module is used for taking at least one trigger mark and/or trigger event name as a search condition, and retrieving the obtained monitoring videos with the trigger mark and/or trigger event name.
Further, the invention also provides a monitoring system. The monitoring system comprises at least one sensing device, a camera device and the monitoring device. Specifically, please refer to fig. 5, which illustrates a schematic diagram of a monitoring system according to an embodiment of the present invention. In the embodiment shown in fig. 5, the monitoring system comprises a sensing system 2 composed of a plurality of sensing devices, a camera system 3 composed of a plurality of camera devices, and a monitoring device 4 for implementing the monitoring method shown in fig. 1 to 4. The monitoring device 4 is connected to the sensing system 2 and the camera system 3, respectively, where the connection may be a network connection capable of implementing data transmission, and is not described herein.
In summary, in the monitoring method, the monitoring apparatus, and the monitoring system provided in the embodiments of the present invention, when the sensing apparatus detects that the trigger event occurs, the triggering mark corresponding to the trigger event is generated, and the triggering mark is attached to the monitoring video recorded when the trigger event occurs, so that the monitoring method, the monitoring apparatus, and the monitoring system at least have the following beneficial effects:
1. when a specific trigger mark is generated in the monitoring process, timely and accurate alarm can be given;
2. in the process of searching after-event after the triggering event occurs, the monitoring video of the corresponding triggering event can be efficiently and conveniently searched by inputting the event triggering mark, and the scene when the triggering event occurs is clearly restored;
3. the range of events which can be labeled is wide;
4. the marking method is convenient and convenient, and the identification and the retrieval are both convenient;
5. the existing camera device or the sensing device does not need to be modified or the compatibility of the corresponding control system only needs to be upgraded, so that the monitoring method is low in cost.
Although the invention has been described with respect to alternative embodiments, it is not intended to be limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the scope defined by the claims.
Claims (8)
1. A monitoring method is used for monitoring a monitored object, and is characterized in that an area range of the monitored object comprises an induction system formed by a plurality of induction devices and a camera system formed by a plurality of camera devices, and the monitoring method comprises the following steps:
s10: when the sensing devices detect a trigger event, generating a trigger mark corresponding to the trigger event, a corresponding trigger time period and a corresponding trigger event name, wherein the trigger mark comprises an object mark indicating the position information of the corresponding trigger event and an event mark indicating the event type of the corresponding trigger event;
s20: searching all the camera devices of the sensing device which detects the triggering event and covers the camera shooting range in the triggering time period;
s30: intercepting the monitoring video recorded in the triggering time period of each camera device searched in the step S20, judging whether the triggering mark is a risk event triggering mark, and if so, alarming the position information of all the searched camera devices;
s40: attaching the trigger mark to each corresponding monitoring video and storing the trigger mark, wherein the steps of: setting a retrieval identification area in a display picture of each monitoring video, and overlapping the trigger mark in the retrieval identification area in a form of a floating window; judging whether the sequencing result of the trigger time sequence of the trigger marks corresponding to each trigger event generated in the step S10 conforms to a first sequence, and if so, automatically splicing the monitoring videos recorded by the camera device in the trigger time period intercepted in the step S30 in sequence according to the trigger time to form a risk event whole-process video; and
s50: taking at least one trigger mark as a search condition, and carrying out image recognition on the retrieval recognition area of each monitoring video to obtain a plurality of monitoring videos with the trigger mark; and defining the obtained monitoring video according to the triggering event name corresponding to the triggering mark.
2. The monitoring method according to claim 1, wherein the step S40 includes the steps of:
and naming the monitoring video of the trigger event by combining the trigger mark with the equipment number of the camera device and the occurrence time of the trigger event.
3. The monitoring method according to claim 1, wherein the camera device is a fixed camera, and before the step S10, the method further comprises pre-storing a mapping relationship between the fixed camera and at least one sensing device, and the sensing device appears in a picture of the camera having the mapping relationship with the sensing device.
4. The monitoring method according to claim 1, wherein a graphic two-dimensional code is provided on the surface of the sensing device, the camera device is a movable camera or a rotatable camera, the camera device monitors the current picture in real time, identifies the graphic two-dimensional code included in the picture, and establishes a temporary mapping relationship between the current picture and the sensing device corresponding to the graphic two-dimensional code.
5. The monitoring method according to claim 1, wherein in step S40, a plurality of monitoring videos recorded by a sensing device, in which the sensing device that detected the trigger event is covered by a plurality of camera ranges, are stitched into a display screen of the same time period in the risk event overall process video.
6. The monitoring method according to claim 1, wherein the object mark is used for indicating a monitoring object corresponding to the sensing device which detects the triggering event, and the event mark is used for indicating a type of the sensing event triggered by the sensing device which detects the triggering event.
7. A monitoring apparatus for monitoring a monitoring object, wherein the monitoring object includes, in an area, a sensing system including a plurality of sensing devices and a camera system including a plurality of camera devices, the monitoring apparatus comprising:
the system comprises a mark generating module, a triggering module and a triggering module, wherein the mark generating module is used for generating a triggering mark corresponding to a triggering event, a corresponding triggering time period and a triggering event name when the plurality of sensing devices detect the triggering event, and the triggering mark comprises an object mark indicating the position information of the corresponding triggering event and an event mark indicating the event type of the corresponding triggering event;
the searching module is used for searching all the camera devices of the sensing device which detects the triggering event and is covered by the camera shooting range in the triggering time period;
the video intercepting module is used for intercepting the monitored video recorded by each camera device within the triggering time period, judging whether the triggering mark is a risk event triggering mark or not, and if so, alarming the position information of all the searched camera devices;
a mark adding module, configured to attach the trigger mark to each corresponding monitoring video and store the trigger mark, including: setting a retrieval identification area in a display picture of each monitoring video, and overlapping the trigger mark in the retrieval identification area in a form of a floating window; judging whether the sequencing result of the trigger time sequence of the trigger marks corresponding to each trigger event generated in the step S10 conforms to a first sequence, and if so, automatically splicing the monitoring videos recorded by the camera device in the trigger time period intercepted in the step S30 in sequence according to the trigger time to form a risk event whole-process video; and
the retrieval module is used for taking at least one trigger mark as a search condition, carrying out image identification on the retrieval identification area of each monitoring video, and retrieving to obtain a plurality of monitoring videos with the trigger mark; and defining the obtained monitoring video according to the triggering event name corresponding to the triggering mark.
8. A monitoring system, characterized in that the monitoring system comprises a plurality of sensing means and a plurality of camera means and a monitoring device according to claim 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881470.7A CN107592506B (en) | 2017-09-26 | 2017-09-26 | Monitoring method, monitoring device and monitoring system |
| TW107115083A TWI681305B (en) | 2017-09-26 | 2018-05-03 | Surveillance method, surveillance device and surveillance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881470.7A CN107592506B (en) | 2017-09-26 | 2017-09-26 | Monitoring method, monitoring device and monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107592506A CN107592506A (en) | 2018-01-16 |
| CN107592506B true CN107592506B (en) | 2020-06-30 |
Family
ID=61048731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710881470.7A Active CN107592506B (en) | 2017-09-26 | 2017-09-26 | Monitoring method, monitoring device and monitoring system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107592506B (en) |
| TW (1) | TWI681305B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111428080B (en) * | 2019-04-25 | 2024-02-27 | 杭州海康威视数字技术股份有限公司 | Video file storage method, video file search method and video file storage device |
| US11064175B2 (en) | 2019-12-11 | 2021-07-13 | At&T Intellectual Property I, L.P. | Event-triggered video creation with data augmentation |
| CN111093157B (en) * | 2019-12-16 | 2021-12-10 | 歌尔股份有限公司 | Positioning method, management platform and management system |
| CN113055612B (en) * | 2019-12-27 | 2022-11-25 | 浙江宇视科技有限公司 | Video playing method, device, electronic equipment, system and medium |
| CN111444386A (en) * | 2020-03-27 | 2020-07-24 | 深圳技术大学 | Video information retrieval method and device, computer equipment and storage medium |
| US11910103B2 (en) | 2020-07-28 | 2024-02-20 | Eys3D Microelectronics, Co. | Electronic system and image aggregation method thereof |
| TWI792443B (en) * | 2020-07-28 | 2023-02-11 | 鈺立微電子股份有限公司 | Electronic system and image aggregation method thereof |
| CN113723259A (en) * | 2021-08-24 | 2021-11-30 | 罗家泳 | Monitoring video processing method and device, computer equipment and storage medium |
| CN115862204B (en) * | 2023-03-02 | 2023-05-23 | 深圳市深圳通有限公司 | Group monitoring method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101335879A (en) * | 2008-07-10 | 2008-12-31 | 华南理工大学 | Multi-point triggering fixed point tracking monitoring method and system |
| US8254631B2 (en) * | 2008-11-24 | 2012-08-28 | Peter Bongard | Automated security gate attendant |
| CN104301671A (en) * | 2014-09-23 | 2015-01-21 | 同济大学 | Traffic monitoring video storing method in HDFS based on event intensity |
| CN105141915A (en) * | 2015-08-26 | 2015-12-09 | 广东创我科技发展有限公司 | Video searching method and video searching system |
| CN105763613A (en) * | 2016-03-17 | 2016-07-13 | 浙江宇视科技有限公司 | Monitoring object and monitoring video associated backup method and device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060095539A1 (en) * | 2004-10-29 | 2006-05-04 | Martin Renkis | Wireless video surveillance system and method for mesh networking |
| US8150792B1 (en) * | 2007-11-01 | 2012-04-03 | Cisco Technology, Inc. | System and method for performing activities based on proximity |
| TWI402777B (en) * | 2009-08-04 | 2013-07-21 | Sinew System Tech Co Ltd | Management Method of Real Estate in Community Building |
| CN103186634A (en) * | 2011-12-31 | 2013-07-03 | 无锡物联网产业研究院 | Method and device for retrieving intelligent traffic monitoring video |
| US9426430B2 (en) * | 2012-03-22 | 2016-08-23 | Bounce Imaging, Inc. | Remote surveillance sensor apparatus |
| EP2831842A4 (en) * | 2012-03-26 | 2016-03-23 | Tata Consultancy Services Ltd | An event triggered location based participatory surveillance |
| CN103379313A (en) * | 2012-04-28 | 2013-10-30 | 日立(中国)研究开发有限公司 | Image monitoring system, event management device and image monitoring method |
| CN102880692B (en) * | 2012-09-19 | 2016-05-04 | 上海交通大学 | A kind of monitor video semantic description towards retrieval and detection modeling method |
| CN103731639A (en) * | 2013-09-10 | 2014-04-16 | 深圳辉锐天眼科技有限公司 | Method for providing picture access records through intelligent video security and protection system |
| NL2012327B1 (en) * | 2013-12-13 | 2016-06-21 | Utc Fire & Security B V | Selective intrusion detection systems. |
| CN105281950B (en) * | 2015-09-28 | 2019-05-28 | 北京奇虎科技有限公司 | A kind of local area network interior terminal monitoring method and system based on physical location |
| JP6755755B2 (en) * | 2016-01-28 | 2020-09-16 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | Flight altitude controller, unmanned aerial vehicle, flight altitude control method and flight altitude control program |
-
2017
- 2017-09-26 CN CN201710881470.7A patent/CN107592506B/en active Active
-
2018
- 2018-05-03 TW TW107115083A patent/TWI681305B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101335879A (en) * | 2008-07-10 | 2008-12-31 | 华南理工大学 | Multi-point triggering fixed point tracking monitoring method and system |
| US8254631B2 (en) * | 2008-11-24 | 2012-08-28 | Peter Bongard | Automated security gate attendant |
| CN104301671A (en) * | 2014-09-23 | 2015-01-21 | 同济大学 | Traffic monitoring video storing method in HDFS based on event intensity |
| CN105141915A (en) * | 2015-08-26 | 2015-12-09 | 广东创我科技发展有限公司 | Video searching method and video searching system |
| CN105763613A (en) * | 2016-03-17 | 2016-07-13 | 浙江宇视科技有限公司 | Monitoring object and monitoring video associated backup method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107592506A (en) | 2018-01-16 |
| TW201915782A (en) | 2019-04-16 |
| TWI681305B (en) | 2020-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107592506B (en) | Monitoring method, monitoring device and monitoring system | |
| US7535353B2 (en) | Surveillance system and surveillance method | |
| US7710452B1 (en) | Remote video monitoring of non-urban outdoor sites | |
| US8130774B2 (en) | Object tracking method and system | |
| US20070291118A1 (en) | Intelligent surveillance system and method for integrated event based surveillance | |
| KR101425505B1 (en) | The monitering method of Intelligent surveilance system by using object recognition technology | |
| Brooks et al. | Cybersecurity essentials | |
| US9767663B2 (en) | GPS directed intrusion system with data acquisition | |
| KR102039277B1 (en) | Pedestrian face recognition system and method thereof | |
| KR101036947B1 (en) | The automatic guard system to prevent the crime and accident using computer video image analysis technology | |
| JP2011113255A (en) | Regional security system | |
| JP6013923B2 (en) | System and method for browsing and searching for video episodes | |
| KR100815920B1 (en) | Security system using location data of gps and image data of ccd camera and invader detection method using the same | |
| JP2005086626A (en) | Wide area monitoring device | |
| KR20190035187A (en) | Sound alarm broadcasting system in monitoring area | |
| KR20210158037A (en) | Method for tracking multi target in traffic image-monitoring-system | |
| CN114446004A (en) | Security protection system | |
| CN109410497A (en) | A kind of monitoring of bridge opening space safety and alarm system based on deep learning | |
| KR101113515B1 (en) | Video index system using surveillance camera and the method thereof | |
| WO2019099321A1 (en) | Collaborative media collection analysis | |
| CN109274940A (en) | A kind of monitoring security of exhibition hall system | |
| JP2007158496A (en) | Map interconnection video monitoring method and apparatus thereof | |
| KR101046819B1 (en) | Method and system for watching an intrusion by software fence | |
| KR102247025B1 (en) | A method and apparatus for image processing through object removal | |
| KR20160055587A (en) | Providing location information system in video display using rfid system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |