CN113538828A

CN113538828A - Method, device and equipment for determining abnormity of travel route of monitored object

Info

Publication number: CN113538828A
Application number: CN202110802049.9A
Authority: CN
Inventors: 王智
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-10-22

Abstract

The application discloses a method, a device and equipment for determining the abnormity of a traveling route of a monitored object, and belongs to the field of image processing. The method comprises the following steps: and when the abnormal traveling route of the monitored object is determined, performing alarm processing, wherein the abnormal traveling route of the monitored object is determined based on the latest arrival time corresponding to at least one specified monitoring device and the condition that the monitored object is identified in the monitoring image shot by the specified monitoring device, and the specified monitoring device is the monitoring device on the traveling route. By the method and the device, the efficiency of determining whether the traveling route of the monitored object is abnormal can be improved.

Description

Method, device and equipment for determining abnormity of travel route of monitored object

Technical Field

The present disclosure relates to the field of image processing, and in particular, to a method, an apparatus, and a device for determining an abnormal traveling route of a monitored object.

Background

In some industrial parks, enterprise buildings, or scientific bases, there are often times when an object, such as a person, a vehicle, or the like, visits. The manager may set a corresponding travel route for the visited object and notify the visited object to travel in the site according to the set travel route.

In the related art, a manager may look at monitoring devices arranged in a corresponding site to determine whether an object (which may be referred to as a monitoring object, hereinafter) travels along a set travel route. For example, monitoring images taken by the monitoring devices on the traveling route may be viewed in a monitoring room, and if the monitored object appears in the monitoring images taken by the monitoring devices in sequence, it may be determined that the monitored object is traveling along the traveling route, that is, the monitored object does not have a condition of performing a route abnormality.

In the course of implementing the present application, the inventors found that the related art has at least the following problems:

the manager determines whether the traveling route of the monitored object is abnormal, and needs to manually check the monitoring image shot by the corresponding monitoring device. If the number of the monitored objects is large, the workload of the manager is huge, and the efficiency of determining whether the traveling route of the monitored object is abnormal is low.

Disclosure of Invention

The embodiment of the application provides a method, a device and equipment for determining the abnormity of a traveling route of a monitored object, and the efficiency of determining whether the traveling route of the monitored object is abnormal can be improved. The technical scheme is as follows:

in a first aspect, a method for determining an abnormality of a travel route of a monitored object is provided, the method comprising:

and when the abnormal traveling route of the monitored object is determined, performing alarm processing, wherein the abnormal traveling route of the monitored object is determined based on the latest arrival time corresponding to at least one specified monitoring device and the condition that the monitored object is identified in the monitoring image shot by the specified monitoring device, and the specified monitoring device is the monitoring device on the traveling route.

In a second aspect, there is provided an apparatus for determining an abnormality in a travel route of a monitored object, the apparatus comprising:

the device comprises a determining module and a monitoring module, wherein the determining module is used for performing alarm processing when determining that the traveling route of the monitored object is abnormal, wherein the condition that the monitored object is identified in the monitoring image shot by the specified monitoring device is determined based on the latest arrival time corresponding to at least one specified monitoring device, and the specified monitoring device is the monitoring device on the traveling route.

In a third aspect, an electronic device is provided, where the computer device includes a processor and a memory, where the memory stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the operations performed by the method for determining an abnormality of a travel route of a monitoring object as described above.

In a fourth aspect, a computer-readable storage medium is provided, in which at least one instruction is stored, and the at least one instruction is loaded and executed by a processor to implement the operations performed by the method for determining an abnormality of a travel route of a monitoring object as described above.

In a fifth aspect, a computer program product is provided, which includes at least one instruction loaded and executed by a processor of an electronic device to implement the operations performed by the method for determining an anomaly in a travel route of a monitoring object as described above.

The technical scheme provided by the embodiment of the application has the following beneficial effects:

in the embodiment of the application, the latest arrival time can be set for the specified monitoring device on the traveling route, and then whether the traveling route of the monitored object is abnormal or not can be determined according to the latest arrival time of the specified monitoring device and the identification condition of the monitored object identified in the monitoring image shot by the specified monitoring device. When the abnormal condition of the traveling route of the monitored object is determined, the alarm processing can be carried out, and the effect of prompting the manager can be further achieved. By adopting the method and the device, the manager can know the abnormal condition of the traveling route of the monitored object without staring at the shot monitoring images of the monitoring devices all the time, the workload of the manager can be reduced, and the efficiency of determining whether the traveling route of the monitored object is abnormal is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic illustration of an implementation environment provided herein;

FIG. 2 is a schematic diagram of an implementation environment provided by the present application;

FIG. 3 is a flowchart of a method for monitoring an object for an abnormal traveling route according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram illustrating a method for monitoring an anomaly of a travel route of an object according to an embodiment of the present application;

FIG. 5 is a flowchart of a method for monitoring an anomaly in a travel route of an object according to an embodiment of the present application;

FIG. 6 is a flowchart of a method for monitoring an object for an abnormal traveling route according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of an apparatus for monitoring an abnormality of a traveling route of an object according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a server according to an embodiment of the present application.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

The method for determining the traveling route of the monitored object can be realized by a terminal, wherein the terminal can be a mobile phone, a tablet personal computer, an intelligent wearable device, a desktop computer, a notebook computer and the like. The terminal can be provided with a processor and a memory, the memory can be used for storing data and programs corresponding to the method for determining the travel route of the monitored object, for example, the data can include monitoring images uploaded by monitoring equipment and object identification information (face images and license plate numbers) corresponding to the monitored object, and the like, and the processor can run the programs stored in the memory to process the data stored in the memory, so that the method for monitoring the travel route of the monitored object provided by the application is realized. As shown in fig. 1, fig. 1 is a schematic view of an implementation environment provided by the present application, if the present application is implemented by a terminal, the terminal may establish a connection with a plurality of monitoring devices, the plurality of monitoring devices may be cameras set in an industrial park, an enterprise building, and the like, and the plurality of monitoring devices may upload a captured monitoring image to the terminal. The terminal can display, store and the like the monitoring images uploaded by the plurality of monitoring devices, and can process the received monitoring images to realize the method for determining the abnormal traveling route of the monitored object. It should be noted that the number of the terminals may also be multiple, different terminals may be used to implement different processes in the method for determining the abnormality of the travel route of the monitored object, and the processes respectively responsible for each terminal may be arbitrarily set by a technician according to actual needs, which may specifically refer to the following embodiments, and detailed descriptions are not given here.

The method for determining the abnormal traveling route of the monitored object provided by the embodiment of the application can be further realized by a terminal and a server. The terminal may be the same as the terminal shown in fig. 1, and may include components such as a memory and a processor, and the server may also include a memory and a processor, and communication may be established between the terminal and the server, and the terminal and the server may be respectively responsible for implementing different processes in the method for monitoring the object travel route provided by the present application. The server may be an individual server or a server group, if the server is an individual server, the server may be responsible for all processing corresponding to the server in the following scheme, if the server group is a server group, different servers in the server group may be responsible for different processing corresponding to the server in the following scheme, respectively, and a specific processing allocation condition may be arbitrarily set by a technician according to an actual requirement, which may specifically refer to the following embodiments, and detailed description is not given here. As shown in fig. 2, fig. 2 is a schematic diagram of an implementation environment provided by the present application, if the present application is implemented by a terminal and a server, the terminal may establish a connection with the server, and the server may establish a connection with a plurality of monitoring devices, for example, the server may be a super-brain server, and is configured to receive and store monitoring images captured by the plurality of monitoring devices, and perform processing such as identification on the monitoring images. The server can also send the monitoring images shot by the monitoring devices to the terminal so that the terminal can display the monitoring images shot by the monitoring devices.

According to the method for determining the abnormity of the traveling route of the monitored object, the terminal and/or the server can be used for carrying out image recognition processing on the monitoring image uploaded by the monitoring equipment on the traveling route of the monitored object, so that whether the corresponding traveling route of the monitored object is abnormal or not can be determined.

Fig. 3 is a flowchart of a method for determining an abnormality of a travel route of a monitored object according to an embodiment of the present application. The method is applied to a terminal, the terminal can establish connection with each monitoring device in a monitoring area, and can be used for receiving and storing monitoring images shot by each monitoring device, and referring to fig. 3, the method comprises the following steps:

step 301, obtaining object identification information of the monitored object and the latest arrival time corresponding to each specified monitoring device.

The monitored object may be a person, a vehicle, or the like, if the monitored object is a person, the corresponding object identification information may be a face image or the like, and if the monitored object is a vehicle, the corresponding vehicle identification information may be a license plate number or the like. The designated monitoring equipment is the monitoring equipment on the traveling route corresponding to the monitored object, the designated monitoring equipment can shoot pictures in the process of the traveling route, and the designated monitoring equipment can be all the monitoring equipment on the traveling route or any one or more monitoring equipment on the traveling route. The travel route may be a travel route set by a manager in advance for a monitoring object in a corresponding monitoring area, and the monitoring area may be an industrial park, an enterprise building, or the like. The latest arrival time corresponding to each designated monitoring device can be set by a manager according to the position of each designated monitoring device on the travel route and the moving speed of the monitored object. The monitoring object needs to appear in the monitoring image shot by the corresponding specified monitoring device before the latest arrival time corresponding to each specified monitoring device. That is, the manager can set the time point at which the monitoring object appears in the monitoring image of each designated monitoring device at the latest according to the sequence and the position of the designated monitoring device on the travel route of the monitoring object, and the time point is the latest arrival time.

Optionally, the present application provides a method for obtaining a latest arrival time corresponding to a specified monitoring device, where the method includes: acquiring object identification information of a monitored object; displaying a target map, and receiving a selected instruction of monitoring equipment in the target map; determining the monitoring equipment corresponding to the selected instruction as the designated monitoring equipment; and acquiring the latest arrival time input into the specified monitoring equipment.

In implementation, the terminal may run a monitoring device management program (which may be referred to as a management program in the following) which may be used to display monitoring images uploaded by each monitoring device and manage the monitoring devices, and the management program may also be used to implement the method for determining the abnormal traveling route of the monitoring object provided by the present application. The administrator can obtain object identification information (such as a face image, a license plate number, and the like) of the monitored object, and import the object identification information into the management program, for example, the administrator can shoot a face of the monitored object, or read an identity card of the monitored object through a card reading device, and the like. As shown in fig. 4, in the management program, a map (i.e., a target map) of a monitored area (an industrial park, an enterprise building) can be displayed. The position of the monitoring device can be displayed on the target map, and a manager can set a corresponding traveling route according to the distribution condition of the visiting area and the non-visiting area in the displayed map and select the monitoring device on the traveling route. After receiving a selected instruction of the monitoring device in the target map, the terminal may determine the monitoring device corresponding to the selected instruction as an appointed monitoring device, and then may display a device identifier corresponding to each appointed monitoring device and a corresponding setting frame of the latest arrival time in the management program, and the manager may set the corresponding latest arrival time for each appointed monitoring device in the setting frame corresponding to the device identifier of each appointed monitoring device.

In the application, the corresponding latest arrival time is set for the appointed monitoring equipment of the traveling route, the monitored object is monitored, the traveling route of the monitored object in the corresponding monitoring area is limited, and the sequence and time corresponding to each appointed monitoring equipment when the monitored object arrives at the traveling route are limited by setting the latest arrival time. It is possible to prevent the monitoring object from going to other areas of the monitoring area and then returning to the traveling route to continue traveling during the traveling of the traveling route to some extent.

Step 302, determining whether the monitored object has an abnormal traveling route based on the latest arrival time corresponding to at least one specified monitoring device and the condition of identifying the monitored object in the monitoring image shot by the specified monitoring device.

In implementation, the terminal may perform image recognition on the monitoring image photographed by each of the designated monitoring devices on the travel route according to the object recognition information, thereby determining whether the monitoring object appears in the monitoring image photographed by the designated monitoring device. The terminal can upload the shot monitoring images to the terminal through establishing connection with the appointed monitoring equipment, or the terminal can establish connection with a server, the server is used for storing the monitoring images uploaded by the appointed monitoring equipment, and the terminal can acquire the monitoring images shot by the appointed monitoring equipment from the server by sending a monitoring image acquisition request carrying the equipment identification of the appointed monitoring equipment to the server. The terminal can record the identification result of the monitoring equipment shot by each appointed monitoring equipment in the process of carrying out image identification on the monitoring equipment shot by each appointed monitoring equipment according to the object identification information. The identification result may include an apparatus identifier corresponding to the designated monitoring apparatus, shooting time corresponding to the monitoring image, and information on whether the monitoring object is identified in the monitoring image.

For the abnormal traveling route of the monitored object, it may be determined that the monitored object is not recognized in the monitoring image captured by the first monitoring device when the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device is reached.

The first monitoring device may be any one of the designated monitoring devices on the travel route, the latest arrival time set by the administrator may be a timing time point, and the timing may be started after the administrator sets the latest arrival time corresponding to each designated monitoring device, or the timing may be started after it is determined that the monitored object enters the travel route. For example, a manager may operate the terminal to start timing, or a monitoring object recognition device may be installed at a start position of the travel route, when the corresponding recognition device recognizes the monitoring object, a timing notification may be sent to the terminal, and the terminal may start timing after receiving the timing notification corresponding to the monitoring object.

The latest arrival time corresponding to each designated monitoring device is the latest time at which the monitoring object should appear in the monitoring image corresponding to the monitoring device. Therefore, each time the latest arrival time corresponding to any monitoring device (first monitoring device) is reached, it can be determined whether the device identifier corresponding to the first monitoring device exists in the currently recorded recognition results and the recognition result of the monitored object is recognized. If the recognition result is determined to exist, the monitored object appears in the monitored image shot by the first monitoring device before the latest arrival time corresponding to the first monitoring device, namely, the traveling route of the monitored object is not abnormal, and if the recognition result is determined to not exist, the monitored object appears in the monitored image shot by the first monitoring device before the latest arrival time corresponding to the first monitoring device, namely, the traveling route of the monitored object is abnormal.

In the embodiment of the application, the corresponding latest arrival time can be set for the specified monitoring devices on the traveling route of the monitored object, so as to limit the time when the monitored object appears at each specified monitoring device at the latest, and then the monitored object can be identified in the monitoring image shot by each specified monitoring device. In this way, for a specific monitoring device, the identification condition of the monitored object can be identified according to the monitoring image shot by the specific monitoring device, and whether the monitored object appears in the picture shot by the specific monitoring device before the latest time point corresponding to the monitoring device can be determined. Therefore, for each designated monitoring device on the traveling route, whether the monitoring object appears on the traveling route in sequence or not can be determined according to the latest arrival time of each designated monitoring device and the identification condition of the monitoring object, and further whether the traveling route of the monitoring object is abnormal or not can be determined. According to the embodiment of the application, the latest arrival time is set for each designated monitoring device, and the designated object is identified, so that whether the monitored object travels according to the set travel route or not can be determined, a manager does not need to stare at the monitoring image shot by each monitoring device, the workload of the manager can be reduced, and the efficiency of determining whether the travel route of the monitored object is abnormal or not can be improved.

And 303, when the monitored object is determined to have abnormal traveling route, performing alarm processing.

In implementation, when the monitored object is determined to have the abnormal traveling route, the terminal can perform alarm processing. For example, the terminal may send an alarm notification to an operator terminal (for example, a handheld communication device of a worker), and the operator terminal may send an alarm sound to prompt the worker that an abnormality occurs in a travel route where the monitored object exists after receiving the alarm notification. If the operator terminal has a display function, the terminal can also send object identification information of the monitored object and the like (such as an identification image and related information of the monitored object) to the operator terminal for displaying, so that a worker can obtain the related information of the monitored object with abnormal traveling route.

In this application, the alarm processing performed by the terminal may further include displaying an image captured by the second monitoring device within a first distance range corresponding to the first monitoring device. The first monitoring device is a monitoring device for determining that the traveling route of the monitored object is abnormal, namely, the monitored object is not identified in the monitoring image shot by the first monitoring device before the latest arrival time corresponding to the first monitoring device. The corresponding processing is as follows:

the terminal can display a monitoring image shot by the second monitoring device, wherein the second monitoring device is in a first distance range corresponding to the first monitoring device, and the fact that the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring device and the latest arrival time corresponding to the first monitoring device. The second monitoring device is determined based on the distance between the first monitoring device and other monitoring devices, wherein the other monitoring devices and the first monitoring device belong to the same monitoring area; alternatively, the second monitoring device is determined based on the hop count between the first monitoring device and the other monitoring devices, where the hop count of the two monitoring devices is a minimum integer greater than or equal to a distance ratio, the distance ratio being a ratio of a distance before the two monitoring devices to a unit distance, and the unit distance being preset by a technician. In addition, the hop count may also be used to represent a range of distances, and different hop counts may represent different ranges of distances.

In implementation, a manager may set, for each monitoring device, a set of monitoring devices within a different distance range from the corresponding monitoring device according to the position of each monitoring device in the monitoring area. For example, a set of monitoring devices at a distance of 0-1km, a set of monitoring devices at a distance of 1-2km, a set of monitoring devices at a distance of 2-3km, and the like may be set based on GPS (Global Positioning System) Positioning information of each monitoring device. Or, the hop count of each monitoring device and other monitoring devices in the monitoring area may be determined according to a ratio of the distance between each monitoring device and other monitoring devices in the monitoring area to the unit distance. For example, the unit distance is 1km, if the distance between two monitoring devices is 1.2km, the corresponding ratio is 1.2, and the minimum integer greater than the ratio is 2, the hop count between the two monitoring devices is 2. Thus, when the hop count is 2, the hop count may also be used to represent a range of distances of 1-2km from the corresponding monitoring device. For any monitoring device, the monitoring devices with the same hop count as the monitoring device are within the same distance range of the monitoring device.

If it is determined that the monitored object does not appear in the monitoring image of the first monitoring device before the latest arrival time corresponding to the target monitoring device, the terminal may perform alarm processing. And the terminal displays the monitoring image corresponding to the second monitoring equipment in the first distance range corresponding to the first monitoring equipment. For example, a distance range closest to the first monitoring device may be set as the first distance range in advance. The monitoring image shot by the monitoring device within the first distance range displayed by the terminal can be a monitoring image shot by the monitoring device in real time, or a monitoring image (namely a video) shot by the monitoring device within a preset time range from the current time point, so that a manager can determine the current position of a monitored object in a monitored area according to the terminal monitoring image.

When the terminal receives the range switching instruction, the monitoring image shot by the third monitoring device is displayed, wherein the third monitoring device is in a second distance range corresponding to the first monitoring device, and the lower distance limit corresponding to the second distance range is larger than the upper distance limit corresponding to the first distance range.

In implementation, if the current position of the monitored object cannot be determined in the monitoring image shot by the second monitoring device, the staff member may further operate the terminal, so that the terminal displays the monitoring image shot by the third monitoring device within the second distance range. For example, a scope switching option may be set in the management software, and a worker may click the scope switching option to trigger a scope switching instruction. When the terminal receives the range switching instruction, the terminal may determine a third monitoring device within a second distance range corresponding to the first monitoring device. And then displaying the monitoring image shot by the third monitoring equipment on the terminal so that the staff can determine the position of the monitored object in the monitoring image shot by the third monitoring equipment. The lower distance limit corresponding to the second distance range is greater than the upper distance limit corresponding to the first distance range, that is, the second distance range may be greater than but not include the first distance range.

In the embodiment of the application, when determining that the monitored object has an abnormal route, that is, before the latest time point of the monitored object, the monitored object does not appear in the monitored image shot by the corresponding designated monitoring device, the corresponding designated monitoring device may be used as a central point for searching for the monitored object, the monitoring devices within the distance range corresponding to the designated monitoring device are sequentially determined, and the monitored object is searched in the monitored image shot by the determined monitoring device, so that when determining that the monitored object has an abnormal route, the position of the monitored object in the monitored area can be rapidly determined, and the efficiency of searching for the monitored object can be improved to a certain extent.

Fig. 5 is a flowchart of a method for determining a travel route of a monitored object according to an embodiment of the present application. The method can be used in the process of interaction between the terminal and the server, and in the method embodiment, the server may include a management server and an identification server, wherein a VSM (video system manager) may be arranged in the management server, and the identification server may be a hyper brain server, wherein the hyper brain server may be used to establish a connection with a monitoring device in a monitoring area, and receive and store a monitoring image shot by the monitoring device. The terminal may include a management terminal and an alarm terminal, the management terminal may be an administrator terminal, the alarm terminal may be an operator terminal, and referring to fig. 5, the embodiment includes:

step 501, the management terminal obtains object identification information of the monitored object, a device identifier corresponding to the specified monitoring device on the traveling route, and the latest arrival time corresponding to each specified monitoring device.

The monitored object may be a person, a vehicle, or the like, if the monitored object is a person, the corresponding object identification information may be a face image or the like, and if the monitored object is a vehicle, the corresponding vehicle identification information may be a license plate number or the like. The travel route may be a travel route set by a manager in advance for a monitoring object in a corresponding monitoring area, and the monitoring area may be an industrial park, an enterprise building, or the like. The latest arrival time corresponding to each designated monitoring device can be set by a manager according to the position of each designated monitoring device on the travel route and the moving speed of the monitored object. The monitoring object needs to appear in the monitoring image shot by the corresponding specified monitoring device before the latest arrival time corresponding to each specified monitoring device. That is, the manager may set the latest time point at which the monitoring object appears in the monitoring image of each designated monitoring device at the latest according to the order and the position of the designated monitoring device on the travel route of the monitoring object, and the latest time point is the latest arrival time.

In implementation, the management terminal may run a monitoring device management program (hereinafter, may be referred to as a management program), and the management program may be configured to display monitoring images uploaded by each monitoring device and manage the monitoring devices. The management program can also be used for realizing the method for determining the travel route of the monitored object provided by the application. The administrator can obtain object identification information (such as a face image, a license plate number, and the like) of the monitored object, and import the object identification information into the management program, for example, the administrator can shoot a face of the monitored object, or read an identity card of the monitored object through a card reading device, and the like. As shown in fig. 4, in the management program, a map (i.e., a target map) of a monitored area (an industrial park, an enterprise building) can be displayed. For example, the position where the monitoring device is arranged can be displayed on the target map, and the manager can set a corresponding travel route according to the distribution of the visiting area and the non-visiting area in the displayed map and select the monitoring device on the travel route. After receiving the selected instruction of the monitoring device in the target map, the terminal may determine the monitoring device corresponding to the selected instruction as the designated monitoring device, and then may display the device identifier corresponding to each designated monitoring device and the setting frame of the corresponding latest arrival time in the management program, and the manager may set the corresponding latest arrival time for each monitoring device in the setting frame corresponding to the device identifier corresponding to each monitoring device.

Step 502, the management terminal sends the object identification information, the device identifier of each designated monitoring device, and the latest arrival time corresponding to each designated monitoring device to the management server.

After the administrator sets the latest arrival time corresponding to each designated monitoring device at the management terminal, the management terminal may send the object identification information of the monitored object, the device identifier of each designated monitoring device, and the latest arrival time corresponding to each designated monitoring device to the management server.

Step 503, the management terminal sends the object identification information and the device identifier of each designated monitoring device to the identification server.

The identification server may be a superconcephalon server, and after the manager sets the latest arrival time corresponding to each designated monitoring device at the management terminal, the management terminal may further send object identification information of the monitored object and the device identifier of each designated monitoring device to the identification server.

Step 504, the recognition server performs image recognition on the monitoring image uploaded by each designated monitoring device based on the object recognition information and the device identifier corresponding to each designated monitoring device.

After receiving the object identification information and the device identifiers of the designated monitoring devices sent by the management terminal, the identification server can perform image identification on the monitoring images uploaded by the monitoring devices on the traveling route according to the object identification information and the device identifiers corresponding to the monitoring devices, so as to determine whether the monitoring objects appear in the monitoring images shot by the designated monitoring devices.

And 505, when the identification server identifies the monitored object in the monitoring image shot by the specified monitoring equipment, sending an identification success notice carrying the equipment identifier of the specified monitoring equipment to the management server.

In the process of image recognition of the monitoring devices uploaded by each designated monitoring device, if the monitoring image shot by the first monitoring device recognizes the monitored object, the recognition server may send a recognition success notification to the management server, where the recognition success notification may carry the device identifier corresponding to the designated monitoring device.

Step 506, the management server determines whether the monitored object has an abnormal traveling route according to the latest arrival time corresponding to each specified monitoring device and the receiving condition of the identification success notification.

After receiving the object identification information, the device identifier of each designated monitoring device, and the latest arrival time corresponding to each designated monitoring device sent by the management terminal, the management server may store the object identification information, the device identifier of each designated monitoring device, and the latest arrival time corresponding to each designated monitoring device, for example, in a DB (data base). The latest arrival time corresponding to each designated monitoring device is the latest time when the monitoring object should appear in the monitoring image of the corresponding monitoring device. Therefore, each time the latest arrival time corresponding to any one of the designated monitoring devices is reached, the management server may determine whether the monitored object has an abnormal travel route according to the reception condition of the current identification success notification, and the corresponding processing may be as follows:

when the latest arrival time corresponding to the first monitoring equipment is reached, the management server determines whether an identification success notice carrying a first equipment identifier corresponding to the first monitoring equipment is received or not; and if the successful identification notice carrying the first equipment identifier is received, determining that the traveling route of the current monitored object is not abnormal. And if the identification success notice carrying the first equipment identification is determined not to be received, determining that the traveling route of the current monitored object is abnormal.

Each time the latest arrival time corresponding to any monitoring device (i.e., the first monitoring device) is reached, the management server may determine whether an identification success notification carrying the first device identifier corresponding to the first monitoring device is currently received. If the monitoring object exists, the monitoring object arrives in the monitoring area of the first monitoring device before the latest arrival time corresponding to the first monitoring device. And can record that the monitored object appears in the monitoring area corresponding to the first monitoring device. In this way, for each monitoring device, if it is determined that the monitored object has arrived in the monitoring area of the corresponding monitoring device before the latest arrival time corresponding to the monitoring device, it may be determined that the monitored object has moved along the travel route set by the manager.

And if the latest arrival time corresponding to the first monitoring equipment is reached, the management server determines that the identification success notice carrying the first monitoring equipment identification is not received currently. It indicates that the monitored object does not arrive at the corresponding position monitored by the first monitoring device before the latest arrival time corresponding to the first monitoring device. Therefore, it is possible to determine that the monitoring object traveling route is abnormal.

In the embodiment of the application, the corresponding latest arrival time can be set for the specified monitoring devices on the traveling route of the monitored object, so as to limit the time when the monitored object appears at each specified monitoring device at the latest, and then the monitored object can be identified in the monitoring image shot by each specified monitoring device. In this way, for a specific monitoring device, the identification condition of the monitored object can be identified according to the monitoring image shot by the specific monitoring device, and whether the monitored object appears in the picture shot by the specific monitoring device before the latest time point corresponding to the monitoring device can be determined. Therefore, for each designated monitoring device on the traveling route, whether the monitoring object appears on the traveling route in sequence or not can be determined according to the latest arrival time of each designated monitoring device and the identification condition of the monitoring object, and further whether the traveling route of the monitoring object is abnormal or not can be determined. According to the embodiment of the application, the latest arrival time is set for each designated monitoring device, and the designated object is identified, so that whether the monitored object travels according to the set travel route can be determined, a manager does not need to stare at the monitoring image shot by each monitoring device, the workload of the manager can be reduced, and the efficiency of determining whether the travel route of the monitored object is abnormal is improved.

And step 507, if the management server determines that the current monitoring object traveling route is abnormal, sending an alarm message to the alarm terminal.

When the management server determines that the traveling route of the monitored object is abnormal, the management server may perform alarm processing, that is, may send an alarm message to the alarm terminal, where the alarm message may carry object identification information of the monitored object, such as a face image, a license plate number, and the like, and may carry a device identifier corresponding to a designated monitoring device that detects that the traveling route of the monitored object is abnormal.

And step 508, the alarm terminal carries out alarm processing and displays the object identification information of the monitored object.

The alarm terminal can give an alarm after receiving the alarm message and can display the object identification information of the monitored object, thereby prompting a manager that the traveling route of the monitored object is abnormal. For example, a face image of the monitored object may be displayed.

Step 509, the alarm terminal determines the second monitoring device within the first distance range corresponding to the first monitoring device.

And when the second monitoring device is within the first distance range corresponding to the first monitoring device, the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring device and the latest arrival time corresponding to the first monitoring device. The second monitoring device is determined based on the distance between the first monitoring device and other monitoring devices, wherein the other monitoring devices and the first monitoring device belong to the same monitoring area; or the second monitoring device is determined based on the hop count between the first monitoring device and other monitoring devices, wherein the hop count is the smallest integer which is larger than or equal to the ratio of the distance between the first monitoring device and other monitoring devices to the unit distance.

The method for determining the second monitoring device in the first distance range corresponding to the first monitoring device may include the following two processing manners:

the first method is as follows:

1) and the alarm terminal sends an acquisition request of a second monitoring device in a first distance range corresponding to the first monitoring device to the management server.

The obtaining request may carry a device identifier of the first monitoring device and a first distance range, where the first distance range may be a distance value or may be represented by a hop count between the monitoring devices. Optionally, since the management server has previously determined that the first monitoring device is located, the acquisition request may also only carry the first distance range.

The hop count between any two monitoring devices can be calculated according to the distance between the two monitoring devices, the hop count can be a minimum integer greater than or equal to the ratio of the distance between the two monitoring devices to the unit distance, and the unit distance can be preset by a manager. For example, the unit distance is 1km, if the distance between two monitoring devices is 1.2km, the corresponding ratio is 1.2, and the minimum integer greater than the ratio is 2, the hop count between the two monitoring devices is 2. Therefore, for one monitoring device, each monitoring device corresponding to the same hop count with the monitoring device can be within a distance range corresponding to the monitoring device. For example, each monitoring device with the hop count of 2 corresponding to the first monitoring device is located between one unit distance and two unit distances from the first monitoring device. The number of hops by which the range of distances is represented can be carried in the acquisition request.

2) The management server determines second monitoring equipment in a first distance range corresponding to the first monitoring equipment.

After receiving the device identifier carrying the first monitoring device and the acquisition request of the first distance range, the management server may determine that the second monitoring device within the first distance range of the first monitoring device is monitoring.

When the first distance range is a distance value, the distance value may include a minimum distance value and a maximum distance value. The management server may determine a distance between the monitoring device in the monitoring area and the first monitoring device according to the location information of each monitoring device in the monitoring area, and then determine a second monitoring device corresponding to the first monitoring device in the first distance range to monitor. For example, the management server may determine a distance between the monitoring devices according to the GPS positioning information of the monitoring devices, and then determine a second monitoring device whose distance corresponding to the first monitoring device is within the first distance range. Or, the management server may pre-store the distance between the monitoring devices, and after receiving the acquisition request, may determine the second monitoring device within the first distance range of the first monitoring device according to the pre-stored distance between the monitoring devices and the first monitoring device.

When the first distance range is represented by the hop count, the management server may determine, according to the distance between each monitoring device and the first monitoring device, the hop count between each monitoring device and the first monitoring device, and determine that the hop count between each monitoring device and the first monitoring device is the second monitoring device of the hop count carried in the acquisition request. Or, the management server may pre-store the hop count between the monitoring devices, and after receiving the acquisition request, may determine, according to the pre-stored hop count between the monitoring devices, that the hop count with the first monitoring device is the second monitoring device of the hop count carried in the acquisition request.

3) And the management server sends the equipment identifier of the second monitoring equipment to the alarm terminal.

After the management server determines the second monitoring device, the device identifier of the second monitoring device may be sent to the alarm terminal, so that the alarm terminal obtains the monitoring image of the second monitoring device according to the device identifier of the second monitoring device.

The second method comprises the following steps:

the alarm terminal can acquire the monitoring equipment sets in different distance ranges corresponding to the monitoring equipment from the management server. After receiving the alarm message corresponding to the first monitoring device, the alarm terminal may determine a second monitoring device within a first distance range corresponding to the first monitoring device, where the first distance range may be a distance range closest to the first monitoring device.

For the monitoring device sets in different distance ranges corresponding to the monitoring devices, the positions of the monitoring devices in the monitoring area can be determined by the management terminal. For example, the management terminal may determine the distance between the monitoring devices according to the GPS positioning information of the monitoring devices, and set a set of monitoring devices having a distance of 0-1km from the monitoring device, a set of monitoring devices having a distance of 1-2km from the monitoring device, a set of monitoring devices having a distance of 2-3km from the monitoring device, and the like for each monitoring device. Or, the hop count of the monitoring device and other monitoring devices in the monitoring area may be determined according to the ratio of the distance between the monitoring device and other monitoring devices in the monitoring area to the unit distance. For example, the unit distance is 1km, if the distance between two monitoring devices is 1.2km, the corresponding ratio is 1.2, and the minimum integer greater than the ratio is 2, the hop count between the two monitoring devices is 2. For any monitoring device, the monitoring devices with the same hop count as the monitoring device are the monitoring devices within the same distance range of the monitoring device. The set of monitoring devices in different distance ranges of each monitoring device can be sent to the management server at the management terminal, and the alarm terminal can acquire the set of monitoring devices in different distance ranges of each monitoring device from the management server, wherein the sets of monitoring devices in different distance ranges can also be represented by corresponding hop counts.

And step 510, the alarm terminal sends a monitoring image acquisition request of the second monitoring device to the identification server.

After determining a second monitoring device within a first distance range corresponding to the first monitoring device, the alarm terminal may send a monitoring image acquisition request of the second monitoring device to the identification server, where the acquisition request may carry a device identifier corresponding to the second monitoring device.

And 511, the identification server sends the monitoring image corresponding to the second monitoring device to the alarm terminal.

The identification server may send the monitoring image corresponding to the second monitoring device to the alarm terminal after receiving the monitoring image acquisition request of the second monitoring device sent by the alarm terminal. The monitoring image may be a monitoring image shot by the second monitoring device in real time, or may be a monitoring image shot by the second monitoring device within a preset time range from the current time point (that is, a video of the second monitoring device).

And step 512, the alarm terminal receives and displays the monitoring image which is sent by the identification server and shot by the second monitoring equipment.

After receiving the monitoring image of the second monitoring device sent by the identification server, the alarm terminal can display the received monitoring image, so that a manager can determine the current position of the monitored object in the monitoring area according to the monitoring image displayed by the alarm terminal.

When the alarm terminal receives the range switching instruction, the monitoring image shot by the third monitoring device is displayed, wherein the third monitoring device is in a second distance range corresponding to the first monitoring device, and the lower distance limit corresponding to the second distance range is larger than the upper distance limit corresponding to the first distance range.

In implementation, if the current position of the monitored object cannot be determined in the monitoring image shot by the second monitoring device, the worker may further operate the alarm terminal, so that the alarm terminal displays the monitoring image shot by the third monitoring device within the second distance range. For example, a scope switching option may be set in the management software, and a worker may click the scope switching option to trigger a scope switching instruction. When the terminal receives the range switching instruction, the terminal may determine a third monitoring device within a second distance range corresponding to the first monitoring device. And then displaying the monitoring image shot by the third monitoring equipment on the terminal so that the staff can determine the position of the monitored object in the monitoring image shot by the third monitoring equipment. The lower distance limit corresponding to the second distance range is greater than the upper distance limit corresponding to the first distance range, that is, the second distance range may be greater than but not include the first distance range.

For the processing of determining, by the alarm terminal, the third monitoring device within the second distance range corresponding to the first monitoring device, the processing of determining, by referring to the step 509, the second monitoring device within the first distance range corresponding to the first monitoring device may be performed. For example, the alarm terminal may send, to the management server, an acquisition request of a third monitoring device within a second distance range corresponding to the first monitoring device, where the acquisition request may carry the second distance range and the device identifier of the first monitoring device. Optionally, since the management server has already determined the first monitoring device before, the acquisition request may also only carry the second distance range. The management server may determine, after receiving the acquisition request, a third monitoring device within a second distance range corresponding to the first monitoring device, and send a device identifier of the third monitoring device to the alarm terminal, so that the alarm terminal acquires a monitoring image of the third monitoring device according to the device identifier of the third monitoring device.

For the process of acquiring the monitoring image shot by the third monitoring device by the alarm terminal, reference may be made to step 510 and step 512 for the process of acquiring the monitoring image shot by the second monitoring device by the alarm terminal, which is not described herein again.

In another implementation, the third monitoring device may also be a monitoring device within a third distance range corresponding to the second monitoring device, where the third distance range may be preset by a technician, may be the same as the second distance range, or may be different. That is, if the current location of the monitored object cannot be determined in the monitoring image shot by the second monitoring device, the alarm terminal may further determine a third monitoring device within a third distance range corresponding to the second monitoring device, and display the monitoring image of the third monitoring device to determine the location of the monitored object. The process of determining the third monitoring device within the third distance range corresponding to the second monitoring device is similar to the process of determining the third monitoring device within the second distance range corresponding to the first monitoring device, and is not repeated here.

Fig. 6 is a method for determining a route anomaly of a monitored object according to an embodiment of the present application, where the method may be implemented by a terminal, an identification server, and/or a management server. Referring to fig. 6, the embodiment includes:

step 601, determining that the monitoring object has an abnormal traveling route.

The step 601 can be implemented by different terminals or servers, and the corresponding processing is as follows:

the first implementation manner, step 601, is implemented by a terminal, which may be an operator side, an administrator side, or a device having all functions of the operator side and the administrator side in the foregoing embodiments.

When the step 601 is implemented by the terminal, it is determined that the monitored object is not identified in the monitored image shot by the first monitoring device when the abnormal traveling route of the monitored object reaches the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device.

In implementation, the terminal may determine, when the latest arrival time corresponding to the first monitoring device in the designated monitoring devices is reached, according to whether the monitored object is identified in the monitoring image captured by the first monitoring device, and if it is determined that the monitored object is not identified in the monitoring image captured by the first monitoring device at the latest arrival time corresponding to the first monitoring device, determine that the travel route of the monitored object is abnormal.

In an implementation manner, after receiving an alarm message sent by the management server and corresponding to the first monitoring device, it is determined that a route abnormality occurs in the monitored object, where the alarm message is sent when the management server determines that an identification success message corresponding to the first monitoring device is not obtained before the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device is determined, where the identification success message is obtained when the monitored object is identified in the monitoring image uploaded by the first monitoring device.

In implementation, the terminal may further determine that the monitoring object has an abnormal traveling route according to the alarm message sent by the receiving management server and corresponding to the first monitoring device.

The management server can be connected with a plurality of monitoring devices in the monitoring area and used for receiving and storing monitoring images shot by the plurality of monitoring devices. The terminal can send the latest arrival time corresponding to the specified monitoring equipment to the management server after determining the latest arrival time of the specified monitoring equipment, and the management server determines whether a monitoring object is identified in a monitoring image shot by the first monitoring equipment when the latest arrival time corresponding to the first monitoring equipment in the specified monitoring equipment is reached. If it is determined that the monitoring object is not identified in the monitoring image shot by the first monitoring device at the latest arrival time corresponding to the first monitoring device, an alarm message corresponding to the first monitoring device may be sent to the terminal.

Alternatively, the management server may connect a plurality of monitoring devices within the monitoring area. The management server may transmit the object identification information of the monitored object to the designated monitoring device, and the designated monitoring device may identify the monitored object based on the monitoring image photographed by the object identification information. After the monitoring object is identified, a notification of successful identification of the corresponding monitoring device may be sent to the management server. And when the latest arrival time corresponding to the first monitoring equipment in the specified monitoring equipment is reached, the management server determines whether a successful identification notice corresponding to the first monitoring equipment is received. If the identification success notification corresponding to the first monitoring device is not received, an alarm message corresponding to the first monitoring device may be sent to the terminal.

Or the identification server is connected with a plurality of monitoring devices in the monitoring area and is used for receiving and storing the monitoring images shot by the plurality of monitoring devices. After determining the latest arrival time of the designated monitoring device, the terminal may send the latest arrival time corresponding to the designated monitoring device to the management server and the identification server. The identification server may identify the monitoring image captured by the first monitoring device, determine whether the monitoring image captured by the first monitoring device has a monitoring object, and if it is determined that the monitoring object exists, may send an identification success notification corresponding to the first monitoring device to the management server. And when the latest arrival time corresponding to the first monitoring equipment in the specified monitoring equipment is reached, the management server determines whether a successful identification notice corresponding to the first monitoring equipment is received. If the identification success notification corresponding to the first monitoring device is not received, an alarm message corresponding to the first monitoring device may be sent to the terminal.

Before the terminal implements the processing of step 601, the terminal may further determine the designated monitoring device and obtain the latest arrival time corresponding to the designated monitoring device, where the corresponding processing is as follows: displaying a target map, and receiving a selected instruction of monitoring equipment in the target map; determining the monitoring equipment corresponding to the selected instruction as the designated monitoring equipment; and acquiring the latest arrival time input into the specified monitoring equipment. The processing of this part is the same as the processing of step 301, and specific reference may be made to the processing described in step 301, which is not described herein again.

In the second implementation manner, step 601 is implemented by the management server, and the corresponding processing is as follows:

when the step 601 is implemented by the management server, it is determined that the monitored object is not identified in the monitored image captured by the first monitoring device when the abnormal traveling route of the monitored object reaches the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device.

In an implementation manner, if it is determined that the identification success message corresponding to the first monitoring device is not acquired before the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device, it is determined that the traveling route abnormality occurs to the monitoring object, where the identification success message is acquired in a case where the monitoring object is identified in the monitoring image taken by the first monitoring device.

The management server is connected with a plurality of monitoring devices in the monitoring area and used for receiving and storing monitoring images shot by the monitoring devices. The terminal can send the latest arrival time corresponding to the specified monitoring equipment to the management server after determining the latest arrival time of the specified monitoring equipment, and the management server determines whether a monitoring object is identified in a monitoring image shot by the first monitoring equipment when the latest arrival time corresponding to the first monitoring equipment in the specified monitoring equipment is reached. And if the monitored object is determined not to be identified in the monitoring image shot by the first monitoring equipment at the latest arrival time corresponding to the first monitoring equipment, determining that the traveling route of the monitored object is abnormal.

Or the identification server is connected with a plurality of monitoring devices in the monitoring area and is used for receiving and storing the monitoring images shot by the plurality of monitoring devices. After determining the latest arrival time of the designated monitoring device, the terminal may send the latest arrival time corresponding to the designated monitoring device to the management server and the identification server. The identification server may identify the monitoring image captured by the first monitoring device, determine whether the monitoring image captured by the first monitoring device has a monitoring object, and if it is determined that the monitoring object exists, may send an identification success notification corresponding to the first monitoring device to the management server. And when the latest arrival time corresponding to the first monitoring equipment in the specified monitoring equipment is reached, the management server determines whether a successful identification notice corresponding to the first monitoring equipment is received. And if the identification success notice corresponding to the first monitoring equipment is not received, determining that the monitoring object has an abnormal traveling route.

Step 602, alarm processing is performed.

Corresponding to the first implementation manner, in an embodiment, when step 601 is implemented by a terminal, the processing corresponding to step 602 may be as follows:

displaying a monitoring image shot by second monitoring equipment, wherein the second monitoring equipment is in a first distance range corresponding to the first monitoring equipment, and the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring equipment and the latest arrival time corresponding to the first monitoring equipment; the second monitoring device is determined based on the distance between the first monitoring device and other monitoring devices or the hop count between the first monitoring device and other monitoring devices, wherein the hop count is the minimum integer which is greater than or equal to the ratio of the distance between the first monitoring device and other monitoring devices to the unit distance;

in implementation, a manager may set, for each monitoring device, a set of monitoring devices within a different distance range from the corresponding monitoring device according to the position of each monitoring device in the monitoring area. For example, a set of monitoring devices at a distance of 0-1km, a set of monitoring devices at a distance of 1-2km, a set of monitoring devices at a distance of 2-3km, and the like may be set based on GPS (Global Positioning System) Positioning information of each monitoring device. Alternatively, the hop count of each monitoring device and other monitoring devices in the monitoring area may be determined according to the ratio of the distance between each monitoring device and other monitoring devices in the monitoring area to the unit distance. For example, the unit distance is 1km, if the distance between two monitoring devices is 1.2km, the corresponding ratio is 1.2, and the minimum integer greater than the ratio is 2, the hop count between the two monitoring devices is 2. For any monitoring device, the monitoring devices with the same hop count as the monitoring device are within the same distance range of the monitoring device.

If it is determined that the monitored object does not appear in the monitoring image of the first monitoring device before the latest arrival time corresponding to the first monitoring device, the terminal may perform alarm processing, that is, the terminal may display the monitoring image corresponding to the second monitoring device within the first distance range corresponding to the first monitoring device. For example, a distance range closest to the first monitoring device may be set as the first distance range in advance. The monitoring image shot by the monitoring device within the first distance range displayed by the terminal can be a monitoring image shot by the monitoring device in real time, or a monitoring image (namely a video) shot by the monitoring device within a preset time range from the current time point, so that a manager can determine the current position of a monitored object in a monitored area according to the terminal monitoring image.

The processing of the terminal for displaying the monitoring image shot by the second monitoring device is as follows: determining second monitoring equipment in a first distance range corresponding to the first monitoring equipment; sending a monitoring image acquisition request of a second monitoring device to an image acquisition device; and receiving and displaying the monitoring image which is sent by the image acquisition equipment and shot by the second monitoring equipment.

In implementation, after the terminal determines the second monitoring device within the first distance range corresponding to the first monitoring device, a monitoring image acquisition request of the second monitoring device may be sent to the image acquisition device. The image acquiring device may be a management server or an identification server that receives and stores monitoring images captured by the monitoring devices, or may be a second monitoring device. Therefore, the image acquisition equipment can send the monitoring image of the second monitoring equipment to the terminal for displaying according to the monitoring image acquisition request. For example, the terminal may send a monitoring image acquisition request carrying the device identifier of the second monitoring device to the management server, and after receiving the monitoring image acquisition request, the management server may send the monitoring image captured by the second monitoring device to the terminal according to the device identifier of the second monitoring device carried in the monitoring image acquisition request. The terminal may display the received monitoring image photographed by the second monitoring apparatus.

In addition, the process of determining the second monitoring device within the first distance range corresponding to the first monitoring device may also be performed by the management server. That is, the terminal may send the device identifier of the first monitoring device and the information (such as the hop count) of the corresponding first distance range to the management server, and the management server performs the process of determining the second monitoring device in the first distance range corresponding to the first monitoring device. After the management server determines the second monitoring device, the device identifier of the second monitoring device may be transmitted to the terminal. The terminal may send a monitoring image acquisition request of the second monitoring device to the image acquisition device according to the device identifier of the second monitoring device, and then receive and display a monitoring image, which is sent by the image acquisition device and is captured by the second monitoring device.

In addition, the processing for displaying the monitoring image shot by the third monitoring device on the terminal is similar to that, and is not described herein again.

Corresponding to the second implementation manner, in an embodiment, when step 601 is implemented by the management server, the corresponding processing of step 602 may be as follows: and sending an alarm message corresponding to the first monitoring device to the terminal.

In implementation, when the management server determines that the travel route of the monitored object is abnormal, the management server may perform alarm processing, that is, may send an alarm message to the terminal, where the alarm message may carry object identification information of the monitored object, such as a face image, a license plate number, and the like, and may carry a device identifier corresponding to a designated monitoring device that detects that the travel route of the monitored object is abnormal. The terminal can give an alarm after receiving the alarm message and can display the object identification information of the monitored object, thereby prompting a manager that the traveling route of the monitored object is abnormal. For example, a face image of the monitored object may be displayed.

In addition, after determining that the traveling route of the monitored object is abnormal, the management server may acquire the first distance range, determine a second monitoring device within the first distance range corresponding to the first monitoring device, and send the monitoring image shot by the second monitoring device to the terminal, or send the device identifier of the second monitoring device to the terminal, so that the terminal acquires the monitoring image shot by the second monitoring device based on the device identifier of the second monitoring device.

In implementation, the first distance range acquired by the management server may be represented by the hop count, and may be transmitted to the management server by the terminal in advance. After determining that the traveling route of the monitored object is abnormal, the management server may determine a second monitoring device within a first distance range corresponding to the first monitoring device, and then may send a monitoring image shot by the second monitoring device to the terminal, or send a device identifier of the second monitoring device to the terminal. The terminal may display the received monitoring image after receiving the monitoring image shot by the second monitoring device, or the terminal may send a monitoring image acquisition request of the second monitoring device to the image acquisition device according to the device identifier of the second monitoring device after receiving the device identifier of the second monitoring device, so as to acquire and display the monitoring image of the second monitoring device.

The management server may determine that the processing of the second monitoring device is the same as the processing of the terminal determining the second monitoring device, and is determined based on the distance between the first monitoring device and the other monitoring devices, or is determined based on the hop count between the first monitoring device and the other monitoring devices, where the hop count is greater than or equal to the minimum integer of the ratio of the distance between the first monitoring device and the other monitoring devices to the unit distance, and the other monitoring devices and the first monitoring device belong to the same monitoring area.

In addition, the management server can also obtain a second distance range, determine a third monitoring device in the second distance range corresponding to the first monitoring device, wherein the lower distance limit corresponding to the second distance range is greater than the upper distance limit corresponding to the first distance range; and sending the monitoring image shot by the third monitoring device to the terminal, or sending the device identifier of the third monitoring device to the terminal, so that the terminal can obtain the monitoring image shot by the third monitoring device based on the device identifier of the third monitoring device.

In implementation, if the current location of the monitored object cannot be determined in the monitoring image shot by the second monitoring device, the terminal may send a range switching request to the management server, and after receiving the range switching request sent by the terminal, the management server may obtain the second distance range, determine a third monitoring device in the second distance range corresponding to the first monitoring device, and then may send the monitoring image shot by the third monitoring device to the terminal, or send a device identifier of the third monitoring device to the terminal. The terminal may display the received monitoring image after receiving the monitoring image shot by the third monitoring device, or the terminal may send a monitoring image obtaining request of the third monitoring device to the image obtaining device according to the device identifier of the third monitoring device after receiving the device identifier of the third monitoring device, so as to obtain and display the monitoring image of the third monitoring device. The process that the management server can determine the third monitoring device is similar to the process that the management server determines the second monitoring device, and details are not repeated here.

All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.

Fig. 7 is a device for determining an abnormal traveling route of a monitored object according to an embodiment of the present application, where the device may be a terminal, a server, or the like in the foregoing embodiment, and referring to fig. 7, the device includes:

the determining module 710 is configured to perform alarm processing when determining that a travel route of a monitored object is abnormal, where the travel route of the monitored object is determined based on a latest arrival time corresponding to at least one specified monitoring device and a condition of identifying the monitored object in a monitoring image captured by the specified monitoring device, and the specified monitoring device is a monitoring device on the travel route.

Optionally, the apparatus is applied to a management server, and the apparatus further includes a receiving module 720, configured to: receiving the latest arrival time corresponding to the designated monitoring equipment sent by the terminal;

or, the apparatus is applied to a terminal, and the apparatus further includes an obtaining module 730, configured to: displaying a target map, and receiving a selected instruction of a monitoring device in the target map; determining the monitoring equipment corresponding to the selected instruction as the designated monitoring equipment; and acquiring the latest arrival time input into the specified monitoring equipment.

Optionally, when the traveling route of the monitored object is abnormal, it is determined that the monitored object is not identified in the monitored image captured by the first monitoring device when the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device is reached.

Optionally, the apparatus is applied to a terminal, and the determining module 710 is configured to: displaying a monitoring image shot by the second monitoring device, wherein the second monitoring device is within a first distance range corresponding to the first monitoring device, and the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring device and the latest arrival time corresponding to the first monitoring device;

or, the apparatus is applied to a management server, and the determining module 710 is configured to: acquiring a first distance range, and determining second monitoring equipment in the first distance range corresponding to the first monitoring equipment; and sending the monitoring image shot by the second monitoring equipment to a terminal, or sending the equipment identifier of the second monitoring equipment to the terminal, so that the terminal can obtain the monitoring image shot by the second monitoring equipment based on the equipment identifier of the second monitoring equipment.

Optionally, the second monitoring device is determined based on a distance between the first monitoring device and another monitoring device, where the another monitoring device and the first monitoring device belong to the same monitoring area; or, the second monitoring device is determined based on the number of hops between the first monitoring device and the other monitoring devices, and the first distance range is a distance range expressed in number of hops.

Optionally, the apparatus is applied to a terminal, and the apparatus further includes a display module 740 configured to: when a range switching instruction is received, displaying a monitoring image shot by a third monitoring device, wherein the third monitoring device is in a second distance range corresponding to the first monitoring device, and a distance lower limit corresponding to the second distance range is larger than a distance upper limit corresponding to the first distance range;

or, the apparatus is applied to a management server, and the apparatus further includes a sending module 750 configured to: acquiring a second distance range, and determining third monitoring equipment in the second distance range corresponding to the first monitoring equipment; and sending the monitoring image shot by the third monitoring equipment to a terminal, or sending the equipment identifier of the third monitoring equipment to the terminal, so that the terminal can obtain the monitoring image shot by the third monitoring equipment based on the equipment identifier of the third monitoring equipment.

Optionally, the apparatus is applied to a management server, and the determining module 710 is configured to: if it is determined that an identification success message corresponding to a first monitoring device in the at least one designated monitoring device is not acquired before the latest arrival time corresponding to the first monitoring device, determining that the monitored object has an abnormal traveling route, wherein the identification success message is acquired when the monitored object is identified in the monitoring image shot by the first monitoring device; sending an alarm message corresponding to the first monitoring device to a terminal;

or, the apparatus is applied to a terminal, and the determining module 710 is configured to: after receiving an alarm message which is sent by a management server and corresponds to a first monitoring device, determining that a route of the monitored object is abnormal, wherein the alarm message is sent when the management server determines that an identification success message corresponding to the first monitoring device is not obtained before the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device, and the identification success message is obtained when the monitored object is identified in a monitoring image shot by the first monitoring device.

Optionally, the apparatus is applied to a terminal, and the determining module 710 is configured to: determining second monitoring equipment in a first distance range corresponding to the first monitoring equipment; sending a monitoring image acquisition request of the second monitoring device to an image acquisition device; and receiving and displaying the monitoring image which is sent by the image acquisition equipment and shot by the second monitoring equipment.

It should be noted that: the apparatus for determining a monitoring object to perform a route anomaly provided in the above embodiment is illustrated by only dividing the above functional modules when determining that the monitoring object performs a route anomaly, and in practical applications, the above function allocation may be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the above described functions. Those skilled in the art will appreciate that the modules illustrated in fig. 7 do not constitute a limitation of the apparatus and may include more or fewer modules than those illustrated, or some combination of modules. In addition, the apparatus for determining a route exception of a monitored object and the method for determining a route exception of a monitored object provided in the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.

Fig. 8 shows a block diagram of an electronic device 800 according to an exemplary embodiment of the present application. The electronic device 800 may be a terminal, an operator end, an administrator end, or the like of the terminal of the above embodiment, and may be a portable mobile terminal, such as: a smart phone, a tablet computer, an MP3 player (moving picture experts group audio layer III, motion picture experts group audio layer 3), an MP4 player (moving picture experts group audio layer IV, motion picture experts group audio layer 4), a notebook computer, or a desktop computer. The electronic device 800 may also be referred to by other names such as user equipment, portable terminal, laptop terminal, desktop terminal, and so forth.

In general, the electronic device 800 includes: a processor 801 and a memory 802.

The processor 801 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so forth. The processor 801 may be implemented in at least one hardware form of a DSP (digital signal processing), an FPGA (field-programmable gate array), and a PLA (programmable logic array). The processor 801 may also include a main processor and a coprocessor, where the main processor is a processor for processing data in an awake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 801 may be integrated with a GPU (graphics processing unit) which is responsible for rendering and drawing the content that the display screen needs to display. In some embodiments, the processor 801 may further include an AI (artificial intelligence) processor for processing computing operations related to machine learning.

Memory 802 may include one or more computer-readable storage media, which may be non-transitory. Memory 802 may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 802 is used to store at least one instruction for execution by processor 801 to implement the method for determining a route anomaly for a monitored object provided by the method embodiments herein.

In some embodiments, the electronic device 800 may further optionally include: a peripheral interface 803 and at least one peripheral. The processor 801, memory 802 and peripheral interface 803 may be connected by bus or signal lines. Various peripheral devices may be connected to peripheral interface 803 by a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of a radio frequency circuit 804, a display screen 805, a camera assembly 806, an audio circuit 807, a positioning assembly 808, and a power supply 809.

The peripheral interface 803 may be used to connect at least one peripheral related to I/O (input/output) to the processor 801 and the memory 802. In some embodiments, the processor 801, memory 802, and peripheral interface 803 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 801, the memory 802, and the peripheral interface 803 may be implemented on separate chips or circuit boards, which are not limited by this embodiment.

The radio frequency circuit 804 is used for receiving and transmitting RF (radio frequency) signals, also called electromagnetic signals. The radio frequency circuitry 804 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 804 converts an electrical signal into an electromagnetic signal to be transmitted, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 804 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuit 804 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: the world wide web, metropolitan area networks, intranets, generations of mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (wireless fidelity) networks. In some embodiments, the radio frequency circuit 804 may further include NFC (near field communication) related circuits, which are not limited in this application.

The display screen 805 is used to display a UI (user interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display 805 is a touch display, the display 805 also has the ability to capture touch signals on or above the surface of the display 805. The touch signal may be input to the processor 801 as a control signal for processing. At this point, the display 805 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 805 may be one, disposed on the front panel of the electronic device 800; in other embodiments, the number of the display screens 805 may be at least two, and the at least two display screens are respectively disposed on different surfaces of the electronic device 800 or are in a folding design; in other embodiments, the display 805 may be a flexible display, disposed on a curved surface or on a folded surface of the electronic device 800. Even further, the display 805 may be arranged in a non-rectangular irregular pattern, i.e., a shaped screen. The display 805 may be made of LCD (liquid crystal display), OLED (organic light-emitting diode), or other materials.

The camera assembly 806 is used to capture images or video. Optionally, camera assembly 806 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of the terminal, and a rear camera is disposed at a rear surface of the terminal. In some embodiments, the number of the rear cameras is at least two, and each of the rear cameras is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (virtual reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 806 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.

The audio circuit 807 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 801 for processing or inputting the electric signals to the radio frequency circuit 804 to realize voice communication. For the purpose of stereo sound collection or noise reduction, a plurality of microphones may be provided at different portions of the electronic device 800. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 801 or the radio frequency circuit 804 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, the audio circuitry 807 may also include a headphone jack.

The positioning component 808 is configured to locate a current geographic location of the electronic device 800 to implement navigation or LBS (location based service). The positioning component 808 may be a positioning component based on the united states GPS (global positioning system), the chinese beidou system, or the russian galileo system.

The power supply 809 is used to power the various components in the electronic device 800. The power supply 809 can be ac, dc, disposable or rechargeable. When the power supply 809 includes a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. The wired rechargeable battery is a battery charged through a wired line, and the wireless rechargeable battery is a battery charged through a wireless coil. The rechargeable battery may also be used to support fast charge technology.

In some embodiments, the electronic device 800 also includes one or more sensors 810. The one or more sensors 810 include, but are not limited to: acceleration sensor 811, gyro sensor 812, pressure sensor 813, fingerprint sensor 814, optical sensor 815 and proximity sensor 816.

The acceleration sensor 811 may detect the magnitude of acceleration in three coordinate axes of a coordinate system established with the electronic device 800. For example, the acceleration sensor 811 may be used to detect the components of the gravitational acceleration in three coordinate axes. The processor 801 may control the display 805 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 811. The acceleration sensor 811 may also be used for acquisition of motion data of a game or a user.

The gyro sensor 812 may detect a body direction and a rotation angle of the electronic device 800, and the gyro sensor 812 may cooperate with the acceleration sensor 811 to acquire a 3D motion of the user on the electronic device 800. From the data collected by the gyro sensor 812, the processor 801 may implement the following functions: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization at the time of photographing, game control, and inertial navigation.

Pressure sensors 813 may be disposed on the side bezel of electronic device 800 and/or underneath display screen 805. When the pressure sensor 813 is disposed on the side frame of the electronic device 800, the holding signal of the user to the electronic device 800 can be detected, and the processor 801 performs left-right hand recognition or shortcut operation according to the holding signal collected by the pressure sensor 813. When the pressure sensor 813 is disposed at a lower layer of the display screen 805, the processor 801 controls the operability control on the UI interface according to the pressure operation of the user on the display screen 805. The operability control comprises at least one of a button control, a scroll bar control, an icon control and a menu control.

The fingerprint sensor 814 is used for collecting a fingerprint of the user, and the processor 801 identifies the identity of the user according to the fingerprint collected by the fingerprint sensor 814, or the fingerprint sensor 814 identifies the identity of the user according to the collected fingerprint. Upon identifying that the user's identity is a trusted identity, the processor 801 authorizes the user to perform relevant sensitive operations including unlocking a screen, viewing encrypted information, downloading software, paying for and changing settings, etc. Fingerprint sensor 814 may be disposed on the front, back, or side of electronic device 800. When a physical button or vendor Logo is provided on the electronic device 800, the fingerprint sensor 814 may be integrated with the physical button or vendor Logo.

The optical sensor 815 is used to collect the ambient light intensity. In one embodiment, processor 801 may control the display brightness of display 805 based on the ambient light intensity collected by optical sensor 815. Specifically, when the ambient light intensity is high, the display brightness of the display screen 805 is increased; when the ambient light intensity is low, the display brightness of the display 805 is reduced. In another embodiment, the processor 801 may also dynamically adjust the shooting parameters of the camera assembly 806 based on the ambient light intensity collected by the optical sensor 815.

A proximity sensor 816, also known as a distance sensor, is typically disposed on the front panel of the electronic device 800. The proximity sensor 816 is used to capture the distance between the user and the front of the electronic device 800. In one embodiment, the processor 801 controls the display 805 to switch from the bright screen state to the dark screen state when the proximity sensor 816 detects that the distance between the user and the front surface of the electronic device 800 is gradually reduced; when the proximity sensor 816 detects that the distance between the user and the front surface of the electronic device 800 is gradually increased, the display screen 805 is controlled by the processor 801 to switch from the breath-screen state to the bright-screen state.

Those skilled in the art will appreciate that the configuration shown in fig. 8 does not constitute a limitation of electronic device 800, and may include more or fewer components than shown, or combine certain components, or employ a different arrangement of components.

Fig. 9 is a schematic structural diagram of a server according to an embodiment of the present application, where the server 900 may enable an identification server, a management server, and the like in the foregoing embodiments to generate a relatively large difference due to different configurations or performances, and may include one or more processors (cpus) 901 and one or more memories 902, where the memory 902 stores at least one instruction, and the at least one instruction is loaded and executed by the processors 901 to implement the methods provided by the foregoing method embodiments. Of course, the server may also have components such as a wired or wireless network interface, a keyboard, and an input/output interface, so as to perform input/output, and the server may also include other components for implementing the functions of the device, which are not described herein again.

In an exemplary embodiment, a computer program product is further provided, where the computer program product includes at least one instruction, and the at least one instruction may be program code, and may be loaded and executed by a processor of the electronic device, so as to implement the operations performed by the method for determining an abnormality of a travel route of a monitoring object according to the embodiments of the present application.

In an exemplary embodiment, a computer-readable storage medium, such as a memory including instructions executable by a processor in a terminal, is also provided to perform the method of determining an anomaly in a travel route of a monitored object in the above embodiments. The computer readable storage medium may be non-transitory. For example, the computer-readable storage medium may be a ROM (read-only memory), a RAM (random access memory), a magnetic tape, a floppy disk, an optical data storage device, and the like.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method of determining an anomaly in a monitored object's path of travel, the method comprising:

2. The method according to claim 1, wherein the method is applied to a management server, and before determining that the monitoring object has the abnormal traveling route, the method further comprises the following steps:

receiving the latest arrival time corresponding to the designated monitoring equipment sent by the terminal;

or, the method is applied to a terminal, and before determining that the monitoring object has the abnormal traveling route, the method further comprises the following steps:

displaying a target map, and receiving a selected instruction of a monitoring device in the target map;

determining the monitoring equipment corresponding to the selected instruction as the designated monitoring equipment;

and acquiring the latest arrival time input into the specified monitoring equipment.

3. The method according to claim 1, wherein the occurrence of the abnormal traveling route of the monitoring object is determined when the monitoring object is not recognized in the monitoring image captured by the first monitoring device when the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device is reached.

4. The method according to claim 1, wherein the method is applied to a terminal, and the alarm processing comprises:

displaying a monitoring image shot by the second monitoring device, wherein the second monitoring device is within a first distance range corresponding to the first monitoring device, and the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring device and the latest arrival time corresponding to the first monitoring device;

or, the method is applied to a management server, and the alarm processing includes:

acquiring a first distance range, and determining second monitoring equipment in the first distance range corresponding to the first monitoring equipment;

and sending the monitoring image shot by the second monitoring equipment to a terminal, or sending the equipment identifier of the second monitoring equipment to the terminal, so that the terminal can obtain the monitoring image shot by the second monitoring equipment based on the equipment identifier of the second monitoring equipment.

5. The method of claim 4, wherein the second monitoring device is determined based on a distance between the first monitoring device and other monitoring devices, wherein the other monitoring devices belong to a same monitoring area as the first monitoring device;

or, the second monitoring device is determined based on the number of hops between the first monitoring device and the other monitoring devices, and the first distance range is a distance range expressed in number of hops.

6. The method of claim 4, wherein the method is applied to a terminal, and the method further comprises:

when a range switching instruction is received, displaying a monitoring image shot by a third monitoring device, wherein the third monitoring device is in a second distance range corresponding to the first monitoring device, and a distance lower limit corresponding to the second distance range is larger than a distance upper limit corresponding to the first distance range;

or, the method is applied to a management server, and the method further comprises:

acquiring a second distance range, and determining third monitoring equipment in the second distance range corresponding to the first monitoring equipment;

and sending the monitoring image shot by the third monitoring equipment to a terminal, or sending the equipment identifier of the third monitoring equipment to the terminal, so that the terminal can obtain the monitoring image shot by the third monitoring equipment based on the equipment identifier of the third monitoring equipment.

7. The method according to claim 3, wherein the method is applied to a management server, and the step of determining that the monitoring object has the abnormal traveling route comprises the following steps:

if it is determined that an identification success message corresponding to a first monitoring device in the at least one designated monitoring device is not acquired before the latest arrival time corresponding to the first monitoring device, determining that the monitored object has an abnormal traveling route, wherein the identification success message is acquired when the monitored object is identified in the monitoring image shot by the first monitoring device;

the alarm processing comprises the following steps:

sending an alarm message corresponding to the first monitoring device to a terminal;

or, the method is applied to a terminal, and the determining that the monitoring object has the abnormal traveling route includes:

after receiving an alarm message which is sent by a management server and corresponds to a first monitoring device, determining that a route of the monitored object is abnormal, wherein the alarm message is sent when the management server determines that an identification success message corresponding to the first monitoring device is not obtained before the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device, and the identification success message is obtained when the monitored object is identified in a monitoring image shot by the first monitoring device.

8. The method according to claim 4, wherein the method is applied to a terminal, and the displaying of the monitoring image taken by the second monitoring device comprises:

determining second monitoring equipment in a first distance range corresponding to the first monitoring equipment;

sending a monitoring image acquisition request of the second monitoring device to an image acquisition device;

and receiving and displaying the monitoring image which is sent by the image acquisition equipment and shot by the second monitoring equipment.

9. An apparatus for determining an abnormality in a travel route of a monitored object, the apparatus comprising:

10. The apparatus of claim 9, wherein the apparatus is applied to a management server, and the apparatus further comprises a receiving module configured to: receiving the latest arrival time corresponding to the designated monitoring equipment sent by the terminal; or, the apparatus is applied to a terminal, and the apparatus further includes an obtaining module, configured to: displaying a target map, and receiving a selected instruction of a monitoring device in the target map; determining the monitoring equipment corresponding to the selected instruction as the designated monitoring equipment; acquiring the latest arrival time input into the specified monitoring equipment;

or when the abnormal traveling route of the monitored object reaches the latest arrival time corresponding to the first monitoring device in the at least one designated monitoring device, determining that the monitored object is not identified in the monitoring image shot by the first monitoring device;

or, the apparatus is applied to a terminal, and the determining module is configured to: displaying a monitoring image shot by the second monitoring device, wherein the second monitoring device is within a first distance range corresponding to the first monitoring device, and the abnormal traveling route of the monitored object is determined based on the monitoring image shot by the first monitoring device and the latest arrival time corresponding to the first monitoring device;

or, the apparatus is applied to a management server, and the determining module is configured to: acquiring a first distance range, and determining second monitoring equipment in the first distance range corresponding to the first monitoring equipment; sending the monitoring image shot by the second monitoring equipment to a terminal, or sending the equipment identifier of the second monitoring equipment to the terminal, so that the terminal obtains the monitoring image shot by the second monitoring equipment based on the equipment identifier of the second monitoring equipment;

or the second monitoring device is determined based on the distance between the first monitoring device and other monitoring devices, wherein the other monitoring devices and the first monitoring device belong to the same monitoring area; or the second monitoring device is determined based on the hop count between the first monitoring device and the other monitoring devices, and the first distance range is a distance range expressed in hop count;

or, the apparatus is applied to a terminal, and the apparatus further includes a display module, configured to: when a range switching instruction is received, displaying a monitoring image shot by a third monitoring device, wherein the third monitoring device is in a second distance range corresponding to the first monitoring device, and a distance lower limit corresponding to the second distance range is larger than a distance upper limit corresponding to the first distance range;

or, the apparatus is applied to a management server, and the apparatus further includes a sending module, configured to: acquiring a second distance range, and determining third monitoring equipment in the second distance range corresponding to the first monitoring equipment; sending the monitoring image shot by the third monitoring equipment to a terminal, or sending the equipment identifier of the third monitoring equipment to the terminal, so that the terminal acquires the monitoring image shot by the third monitoring equipment based on the equipment identifier of the third monitoring equipment;

or, the apparatus is applied to a management server, and the determining module is configured to: if it is determined that an identification success message corresponding to a first monitoring device in the at least one designated monitoring device is not acquired before the latest arrival time corresponding to the first monitoring device, determining that the monitored object has an abnormal traveling route, wherein the identification success message is acquired when the monitored object is identified in the monitoring image shot by the first monitoring device; sending an alarm message corresponding to the first monitoring device to a terminal;

or, the apparatus is applied to a terminal, and the determining module is configured to: after receiving an alarm message which is sent by a management server and corresponds to first monitoring equipment, determining that a route of the monitored object is abnormal, wherein the alarm message is sent when the management server determines that an identification success message corresponding to the first monitoring equipment is not obtained before the latest arrival time corresponding to the first monitoring equipment in the at least one appointed monitoring equipment, and the identification success message is obtained when the monitored object is identified in a monitoring image shot by the first monitoring equipment;

or, the apparatus is applied to a terminal, and the determining module is configured to: determining second monitoring equipment in a first distance range corresponding to the first monitoring equipment; sending a monitoring image acquisition request of the second monitoring device to an image acquisition device; and receiving and displaying the monitoring image which is sent by the image acquisition equipment and shot by the second monitoring equipment.

11. An electronic device, wherein the computer device comprises a processor and a memory, wherein the memory stores at least one instruction which is loaded and executed by the processor to perform the operations performed by the method of determining an anomaly in a travel route of a monitored object as claimed in any one of claims 1 to 8.

12. A computer program product, comprising at least one instruction that is loaded and executed by a processor of an electronic device to perform operations performed by the method of determining an anomaly in a monitored object travel route according to any one of claims 1 to 8.