CN109089085A - A kind of memory based on high-definition camera is looked for something method, apparatus and system - Google Patents
A kind of memory based on high-definition camera is looked for something method, apparatus and system Download PDFInfo
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- CN109089085A CN109089085A CN201811110494.3A CN201811110494A CN109089085A CN 109089085 A CN109089085 A CN 109089085A CN 201811110494 A CN201811110494 A CN 201811110494A CN 109089085 A CN109089085 A CN 109089085A
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- 238000004891 communication Methods 0.000 claims description 32
- 230000006399 behavior Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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Abstract
The present embodiments relate to intelligent security guard technical field, discloses a kind of memory based on high-definition camera and look for something method, apparatus and system.The memory system of looking for something includes: server, high-definition camera and mobile terminal, which comprises receives the request of looking for something that the mobile terminal is sent, the request of looking for something includes object information；The high-definition camera is sent by the request of looking for something, so that the image data in the memory space is sent the server by the high-definition camera；If the image data in the memory space of the high-definition camera includes that the object information in the request of looking for something obtains the position of the object information according to described image data, by the location push of the object information to the mobile terminal.By the above-mentioned means, the embodiment of the present invention is able to solve the position that can not quickly identify object in video image at present, speed of looking for something is improved, and improve the experience of user.
Description
Technical Field
The invention relates to the technical field of intelligent security, in particular to a memory object-searching method, device and system based on a high-definition camera.
Background
The high-definition camera refers to a camera of HD 1080P, HD 960P or HD 720P. The 1080P is full high definition, the high definition camera is a standard which is achieved comprehensively by the camera and definition, the high definition has clear regulation in the digital television, and the high definition camera has no clear regulation, but forms a default row regulation.
In recent years, high definition cameras are increasingly applied to high definition video image monitoring in the fields of public safety, parking management, intelligent transportation, comprehensive emergency and the like under complex backgrounds. Because the image that high definition camera shot is high-quality image, therefore the definition of image is high, the color is resumeed lifelikely, but just because the definition of image is high, often need bigger memory space to store corresponding image to, in long-time image, if need to a specific object, for example: when the vehicle and the human body seek objects, the positions of the objects in the image are often required to be identified through manpower, and the objects cannot be visually presented in front of the user, so that time and labor are consumed, and the requirements of the user cannot be met.
Based on the above, the invention provides a memory object-searching method, device and system based on a high-definition camera, which solve the problem that the position of an object cannot be quickly identified in a video image at present, improve the object-searching speed and improve the user experience.
Disclosure of Invention
The embodiment of the invention aims to provide a memory object searching method, device and system based on a high-definition camera, which solve the problem that the position of an object cannot be quickly identified in a video image at present, improve the object searching speed and improve the user experience.
In order to solve the above technical problems, embodiments of the present invention provide the following technical solutions:
in a first aspect, an embodiment of the present invention provides a memory object-searching method based on a high-definition camera, which is applied to a memory object-searching system based on a high-definition camera, where the memory object-searching system includes: the method comprises a server, at least one high-definition camera and a mobile terminal, wherein each high-definition camera is provided with a storage space for storing image data, and the method comprises the following steps:
receiving an object searching request sent by the mobile terminal, wherein the object searching request comprises object information;
sending the object searching request to the high-definition camera so that the high-definition camera sends the image data in the storage space to the server;
if the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal.
In some embodiments, the obtaining the position of the object information according to the image data includes:
acquiring the position of the image in the video data of the server based on the image data;
and tracking the position of the object in the video data according to the video data in the server, and positioning the current position of the object.
In some embodiments, the method further comprises:
and updating the image data of the storage space of the high-definition camera in real time according to the object searching request of the mobile terminal.
In some embodiments, the method further comprises:
and if the object searching request of the mobile terminal is not received within a preset time period, automatically updating the image data of the storage space of the high-definition camera.
In some embodiments, said pushing the location of the object information to the mobile terminal comprises:
acquiring the position information of the mobile terminal;
generating route information of the position of the mobile terminal reaching the position of the object according to the position information of the mobile terminal;
and pushing the route information to the mobile terminal in a map manner.
In some embodiments, the object-finding request further comprises: mass-sending information, the mass-sending information comprising: addresses of a plurality of mobile terminals in a group, the method further comprising:
judging whether the article searching request contains mass-sending information or not;
and acquiring the address of the mass-sending mobile terminal, and sending the position of the object information to the plurality of mobile terminals in a mass mode.
In some embodiments, the method further comprises:
judging whether the mass-sending mobile terminal is in communication connection with the server or not;
if not, sending a connection failure message to the mobile terminal sending the object searching request.
In some embodiments, the method further comprises:
recording the behavior habits of the user according to the article searching request sent by the mobile terminal;
and pushing matching information to the mobile terminal according to the behavior habit of the user.
In a second aspect, an embodiment of the present invention provides a high definition camera-based memory object finding device, where the device includes:
the receiving unit is used for receiving an object searching request sent by the mobile terminal, and the object searching request comprises object information;
a sending unit, configured to send the object finding request to the high-definition camera, so that the high-definition camera sends the image data in the storage space to the server;
and the pushing unit is used for acquiring the position of the object information according to the image data and pushing the position of the object information to the mobile terminal if the image data in the storage space of the high-definition camera contains the object information in the object searching request.
In a third aspect, an embodiment of the present invention provides a memory object-finding system based on a high-definition camera, where the system includes:
a server, comprising: at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the high definition camera-based memory object-finding method described above;
the high-definition camera is connected with the server and used for storing image data and sending the image data to the server;
and the mobile terminal is in communication connection with the server and is used for sending an object searching request to the server and receiving the information sent by the server.
In a fourth aspect, the embodiment of the present invention further provides a non-transitory computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions for enabling a server to execute the high definition camera-based memory object finding method described above.
The embodiment of the invention has the beneficial effects that: in contrast to the prior art, an embodiment of the present invention provides a high-definition camera-based memory object-searching method, which is applied to a high-definition camera-based memory object-searching system, where the memory object-searching system includes: the method comprises a server, at least one high-definition camera and a mobile terminal, wherein each high-definition camera is provided with a storage space for storing image data, and the method comprises the following steps: receiving an object searching request sent by the mobile terminal, wherein the object searching request comprises object information; sending the object searching request to the high-definition camera so that the high-definition camera sends the image data in the storage space to the server; if the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal. Through the mode, the embodiment of the invention can solve the problem that the position of an object cannot be quickly identified in the video image at present, improve the object searching speed and improve the user experience.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a schematic diagram of an application environment provided by an embodiment of the invention;
fig. 2 is a schematic flow chart of a memory object-finding method based on a high-definition camera according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a memory object-searching device based on a high-definition camera according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a memory object-finding system based on a high-definition camera according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the embodiment of the present invention, the mobile terminal may be an electronic device such as a smart phone, a Personal Digital Assistant (PDA), a tablet computer, and a smart watch.
Specifically, the following describes an embodiment of the present invention with a smart phone as an example. As shown in fig. 1, fig. 1 is a schematic view of an application environment provided by an embodiment of the present invention, wherein a high-definition camera 41 is applied to a monitoring area 200, and the monitoring area 200 may be a supermarket, a shopping mall, a parking lot, an expressway, a driveway, a home, a cell doorway, and so on. The high definition camera 41 is connected to a server 42, the high definition camera 41 is configured to obtain image data or video data of the monitored area, and send the image data or the video data to the server 42, where the number of the high definition cameras 41 may be multiple, and the high definition cameras 41 are configured to monitor image information or video information of multiple positions in the monitored area 200. The server 42 is communicatively connected with at least one mobile terminal 43, each mobile terminal 43 is communicatively connected with the server 42 and used for sending an object searching request to the server 42, and the server 42 acquires the position of object information in the object searching request according to the object searching request and sends the position of the object information to the mobile terminal 43. For example: the monitoring area 200 is a shopping mall, and the user sends a product location request to the server 42 through the mobile terminal 43, so that the server 42 locates the location of the product and sends the product location to the mobile terminal 43.
Example one
Referring to fig. 2, fig. 2 is a schematic flow chart of a high-definition camera-based object searching method according to an embodiment of the present invention. As shown in fig. 2, the method is applied to a memory object-finding system based on a high-definition camera, and the memory object-finding system comprises: the method comprises a server, at least one high-definition camera and a mobile terminal, wherein each high-definition camera is provided with a storage space for storing image data, and the method comprises the following steps:
step S10: receiving an object searching request sent by the mobile terminal, wherein the object searching request comprises object information;
wherein the object-seeking request comprises: and the object searching request is used for acquiring the position information of the object. Specifically, the mobile terminal is in communication connection with the server, for example: the mobile terminal is connected with the server through a Bluetooth module, or the mobile terminal is connected with the server through a WIFI module, or the mobile terminal is connected with the server through other communication modules. The mobile terminal is provided with an application program APP, and the user can send an article searching request to the server through the application program APP, so that the server obtains position information of an object in the article searching request according to the article searching request. It is understood that the object-seeking request may be an instruction, a code, and other expressions.
Step S20: sending the object searching request to the high-definition camera so that the high-definition camera sends the image data in the storage space to the server;
after receiving an article searching request sent by the mobile terminal, the server forwards the article searching request to the high-definition camera, where the high-definition camera is provided with a communication module and a storage space, the communication module is used for being in communication connection with the server, specifically, the communication module may be a wireless communication module, such as: bluetooth module, WIFI module, high definition digtal camera with the server communicates based on bluetooth communication protocol or WIFI communication protocol, communication module also can be wired communication module, for example: USB data line, serial bus, serial port line, twisted pair line, high definition digtal camera and the server communicate based on wired communication protocol, for example: USB protocol, serial communication protocol.
It is understood that within a certain monitoring area, there are a plurality of said high definition cameras, for example: in a supermarket, a plurality of high-definition cameras are arranged, so that the high-definition cameras cover the commodity positions in the monitoring area. Through setting up a plurality of high definition digtal cameras, can satisfy high definition digtal camera acquires the image data or the video data of each angle in the surveillance area to make the server can acquire the image data or the video data of each angle in the surveillance area, prevent to miss the information of a certain object.
Each of the high definition cameras is provided with a storage space, the storage space is used for storing image data, it can be understood that the storage space of the high definition camera is small, the image data or the video data of the high definition camera is stored by the server, and the server stores the object information in the monitoring area in the form of video data, for example: the format of the video data is MPEG, AVI, MOV, WMV, and others.
In the embodiment of the present invention, because the size of the memory of the storage space of the high definition cameras is small, and the image data acquired by the high definition cameras is relatively clear, each high definition camera is configured to store one piece of high definition image data, or each high definition camera is configured to store no more than 3 pieces of high definition image data, so that the storage space of the high definition camera meets the requirement of storing the high definition image data.
If the number of the high-definition cameras is single, after the server sends the object searching request to the high-definition cameras, the high-definition cameras automatically send image data of own storage space to the server. The method comprises the steps that the server sends an image request command to the high-definition camera, so that the high-definition camera sends image data in a storage space of the high-definition camera to the server according to the image request command.
It can be understood that, in order to achieve all-around monitoring, therefore, the number of the high-definition cameras is multiple, and after the server receives the object searching request sent by the mobile terminal, the object searching request is broadcasted to the multiple high-definition cameras connected to the server, so that the multiple high-definition cameras send image data in their own storage spaces to the server after receiving the object searching request sent by the server. The server may be connected with a plurality of high-definition cameras, for example, in a shopping mall, the high-definition cameras are arranged at different positions, the number of the high-definition cameras is large, if the server receives an object searching request of the mobile terminal, the object searching request is broadcasted to each high-definition camera, each high-definition camera sends image data in a storage space of the server to the server, and since the image data acquired by the high-definition cameras are in a high-definition format and the image data in the high-definition formats are sent to the server, the memory of the server is inevitably occupied too much, the processing speed of the server is affected, and the speed of acquiring the position of the object information is not improved. Therefore, in order to prevent all the high-definition cameras from sending the image data in the storage space of the high-definition cameras to the server, the position of the mobile terminal of the user is located, and an image pickup range is established according to the position of the mobile terminal of the user, so that the high-definition cameras in the image pickup range send the image data in the storage space of the high-definition cameras to the server. Specifically, a radius value is preset, a camera shooting range is established by taking the position of the mobile terminal of the user as the center of a circle and the preset radius value as the radius, the camera shooting range is a circle which takes the position of the mobile terminal as the center of the circle and takes a preset radius value as the radius, after the server broadcasts the object searching request to all the high-definition cameras, identification information is added in the instruction of the object searching request, the identification information is used for identifying the MAC address of the high-definition camera which needs to send the image data of the storage space of the high-definition camera to the server, after receiving the object searching request, the high-definition camera analyzes the object searching request, determines whether the object searching request searches for the identification information which is the same as the MAC address of the high-definition camera, if the identification information which is the same as the MAN address of the high-definition camera exists, the high-definition camera will automatically send the image data of its own storage space to the server. Specifically, the preset radius value is determined according to an average distance of the high-definition cameras in the monitoring area, for example: and calculating the average distance of the high-definition cameras in the monitoring area, and multiplying the average distance by a range coefficient to obtain the preset radius value. For example: the range coefficient may be set to 3, that is, an average distance of the high definition cameras in the monitoring area is calculated, and the preset radius value is obtained by multiplying the average distance by 3.
It can be understood that, in a large mall, if the location information of a certain person needs to be searched, since the person is in a moving state, the location information of the moving person may not be obtained by simply obtaining the image data sent by the high definition camera in the shooting range, and therefore, after the server obtains the object finding request, the object information in the object finding request is evaluated. And determining a sending strategy of the high-definition camera according to the evaluation result. Specifically, the objects are classified into a dynamic class and a static class, and a sending strategy of the high-definition camera is determined according to the classes of the objects. Specifically, according to the object-finding request, the object type of the object-finding request is determined, and if the object type is a dynamic type, for example: acquiring image data of storage spaces of all high-definition cameras by human bodies, pets, vehicles and the like; if the object class is a static class, for example: goods shelves, commodities, markers, and the like, by acquiring image data of the self storage space of the high-definition camera within the shooting range, the server determines whether the position of the object information exists according to the image data of the self storage space of the high-definition camera within the shooting range, and it can be understood that if the position of the object information does not exist, the image data in the self storage space of the other high-definition cameras outside the shooting range within the monitoring area can be acquired. By classifying the object information and adopting different sending strategies according to different categories, the memory occupation of the server can be reduced, and the processing speed of the server is improved.
Step S30: if the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal.
Specifically, the server receives an object searching request sent by the mobile terminal, wherein the object searching request comprises object information, and sends the object searching request to the high-definition camera, so that the high-definition camera sends image data in the storage space to the server;
judging whether the image data in the storage space of the high-definition camera contains object information in the object searching request;
if yes, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal.
Specifically, the obtaining the position of the object information according to the image data includes: acquiring the position of the image in the video data of the server based on the image data; and tracking the position of the object in the video data according to the video data in the server, and positioning the current position of the object. The server includes a memory, and the memory is used for storing the video data acquired by the high definition camera, and it can be understood that the video data is combined in a frame-by-frame image data manner, so as to form the video data. The image data stored in the storage space of the high-definition camera is the image data obtained by the last update, the image data is high-definition image data, the video data acquired by the high-definition camera is stored on the server in real time, the image data in the storage space of the high-definition camera is not synchronous with the video data on the server, a certain time difference exists, and due to the limitation of the storage space of the high-definition camera, the image data in the storage space of the high-definition camera cannot be updated at the speed of the video data in the server, or the image data in the storage space of the camera is not the latest image data.
However, in order to achieve fast positioning of the current position of the object, the server may obtain the image data in the storage space of the high definition camera, and if the image data in the storage space of the high definition camera includes the object information in the object finding request, directly position the position information of the object according to the video data in the memory of the server with the image data in the storage space of the high definition camera as a starting point. If the image data in the storage space of the high-definition camera does not contain the object information in the object finding request, the image data in the storage space of the high-definition camera is updated at a certain frequency, so that it can be determined that the object information in the object finding request does not exist in the current image data in the video data. By acquiring the image data of the storage space in the high-definition camera, whether the object in the object searching request is still at the position in the image data is quickly determined, so that the server is not required to process the video data, and the memory occupation of the server is reduced.
If the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal. Specifically, according to the video data in the server, the position of the object in the video data is tracked, and the current position of the object is located. Specifically, the video data is stored in a frame-by-frame manner, and if the image data in the storage space of the high-definition camera contains the object information in the object finding request, the video data identifies the image data in the subsequent video data frame by frame with the image data in the storage space of the high-definition camera as a starting point, so as to determine whether the position of the object information is the position in the image data in the storage space of the high-definition camera.
Specifically, the pushing the position of the object information to the mobile terminal includes: acquiring the position information of the mobile terminal; generating route information of the position of the mobile terminal reaching the position of the object according to the position information of the mobile terminal; and pushing the route information to the mobile terminal in a map manner.
In this embodiment of the present invention, the article-seeking request further includes: mass-sending information, the mass-sending information comprising: addresses of a plurality of mobile terminals in a group, the method further comprising: judging whether the article searching request contains mass-sending information or not; and acquiring the address of the mass-sending mobile terminal, and sending the position of the object information to the plurality of mobile terminals in a mass mode. Judging whether the mass-sending mobile terminal is in communication connection with the server or not; if not, sending a connection failure message to the mobile terminal sending the object searching request.
In an embodiment of the present invention, the method further comprises: recording the behavior habits of the user according to the article searching request sent by the mobile terminal; and pushing matching information to the mobile terminal according to the behavior habit of the user.
Specifically, the server records the MAC address of the mobile terminal, records the object information according to the object information in the object finding request of the mobile terminal, and determines the behavior habit of the user according to the object information, for example: and pushing matching information to the mobile terminal of the user according to the behavior habit of the user. For example: and pushing new commodity information to the mobile terminal of the user.
It can be understood that the server stores video data of a plurality of high-definition cameras, and if an object-searching request of one mobile terminal requires to search the video data of the plurality of high-definition cameras, the memory of the server may be excessively occupied, so that if the object-searching request of one mobile terminal involves a plurality of high-definition cameras, only the high-definition cameras corresponding to the image data containing the object information in the object-searching request are identified frame by frame, and the position of the object information is determined.
In an embodiment of the present invention, the method further comprises: and updating the image data of the storage space of the high-definition camera in real time according to the object searching request of the mobile terminal. Specifically, if the high-definition camera receives an object searching request sent by the server, the image data of the storage space of the high-definition camera is updated in real time. Or if the object searching request of the mobile terminal is not received within a preset time period, automatically updating the image data of the storage space of the high-definition camera. Specifically, the preset time period may be set according to specific requirements, for example, may be set to 30 seconds, 1 minute, and so on.
In the embodiment of the invention, a high-definition camera-based memory object searching method, device and system are disclosed. The memory object-seeking system comprises: the method comprises the following steps of: receiving an object searching request sent by the mobile terminal, wherein the object searching request comprises object information; sending the object searching request to the high-definition camera so that the high-definition camera sends the image data in the storage space to the server; if the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal. Through the mode, the embodiment of the invention can solve the problem that the position of an object cannot be quickly identified in the video image at present, improve the object searching speed and improve the user experience.
Example two
Referring to fig. 3, fig. 3 is a schematic structural diagram of a high-definition camera-based memory object-searching device according to an embodiment of the present invention, where the high-definition camera-based memory object-searching device can be applied to a server, as shown in fig. 3, the high-definition camera-based memory object-searching device 100 includes:
a receiving unit 10, configured to receive an object search request sent by the mobile terminal, where the object search request includes object information;
a sending unit 20, configured to send the object finding request to the high definition camera, so that the high definition camera sends the image data in the storage space to the server;
a pushing unit 30, configured to, if the image data in the storage space of the high definition camera includes the object information in the object finding request, obtain a position of the object information according to the image data, and push the position of the object information to the mobile terminal.
In the embodiment of the present invention, the pushing unit 30 is specifically configured to:
acquiring the position of the image in the video data of the server based on the image data;
and tracking the position of the object in the video data according to the video data in the server, and positioning the current position of the object.
Since the apparatus embodiment and the method embodiment are based on the same concept, the contents of the apparatus embodiment may refer to the method embodiment on the premise that the contents do not conflict with each other, and are not described herein again.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a memory object-finding system based on a high-definition camera according to an embodiment of the present invention.
As shown in fig. 4, the high-definition camera-based memory system 40 includes: at least one high definition camera 41, a server 42 and at least one mobile terminal 43.
The high-definition camera 41 is connected to the server 42, and configured to store image data and send the image data to the server; specifically, the high definition camera 41 includes: a storage space for storing image data, and a communication module for connecting to the server 42.
The memory of the storage space is small, and the image data acquired by the high-definition camera is clear, so that each high-definition camera is set to store one piece of high-definition image data, or each high-definition camera is set to store no more than 3 pieces of high-definition image data, so that the storage space of the high-definition camera meets the requirement of storing the high-definition image data.
Wherein, the communication module may be a wireless communication module, such as: bluetooth module, WIFI module, high definition digtal camera with the server communicates based on bluetooth communication protocol or WIFI communication protocol, communication module also can be wired communication module, for example: USB data line, serial bus, serial port line, twisted pair line, high definition digtal camera and the server communicate based on wired communication protocol, for example: USB protocol, serial communication protocol.
Referring to fig. 5 again, fig. 5 is a schematic structural diagram of a server according to an embodiment of the present invention;
as shown in fig. 5, the server 42 includes one or more processors 421 and a memory 422. In fig. 5, one processor 421 is taken as an example.
The processor 421 and the memory 422 may be connected by a bus or other means, and fig. 5 illustrates an example of a connection by a bus.
The memory 422 is a non-volatile computer-readable storage medium, and can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as units (e.g., the units shown in fig. 3) corresponding to a high-definition camera-based memory object-finding method in the embodiment of the present invention. The processor 421 executes various functional applications and data processing of the high-definition camera-based memory object finding method by running the nonvolatile software program, instructions and modules stored in the memory 422, that is, the functions of the high-definition camera-based memory object finding method of the above method embodiment and the various modules and units of the above device embodiment are realized.
The memory 422 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 422 may optionally include memory located remotely from the processor 421, which may be connected to the processor 421 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The modules are stored in the memory 422 and when executed by the one or more processors 421, perform the high-definition camera-based memory object-finding method in any of the above-described method embodiments, e.g., perform the steps illustrated in fig. 2 described above; the functions of the individual modules or units described in fig. 3 may also be implemented.
The server 42 of embodiments of the present invention exists in a variety of forms, performing the various steps described above and shown in FIG. 2; when the functions of the respective units described in fig. 3 can also be implemented, the server 42 includes, but is not limited to:
(1) tower server
The general tower server chassis is almost as large as the commonly used PC chassis, while the large tower chassis is much larger, and the overall dimension is not a fixed standard.
(2) Rack-mounted server
Rack-mounted servers are a type of server that has a standard width of 19 inch racks, with a height of from 1U to several U, due to the dense deployment of the enterprise. Placing servers on racks not only facilitates routine maintenance and management, but also may avoid unexpected failures. First, placing the server does not take up too much space. The rack servers are arranged in the rack in order, and no space is wasted. Secondly, the connecting wires and the like can be neatly stored in the rack. The power line, the LAN line and the like can be distributed in the cabinet, so that the connection lines accumulated on the ground can be reduced, and the accidents such as the electric wire kicking off by feet can be prevented. The specified dimensions are the width (48.26cm ═ 19 inches) and height (multiples of 4.445 cm) of the server. Because of its 19 inch width, a rack that meets this specification is sometimes referred to as a "19 inch rack".
(3) Blade server
A blade server is a HAHD (High Availability High Density) low cost server platform designed specifically for the application specific industry and High Density computer environment, where each "blade" is actually a system motherboard, similar to an individual server. In this mode, each motherboard runs its own system, serving a designated group of different users, without any relationship to each other. Although system software may be used to group these motherboards into a server cluster. In the cluster mode, all motherboards can be connected to provide a high-speed network environment, and resources can be shared to serve the same user group.
The mobile terminal 43 is communicatively connected to the server 42, and is configured to send an object search request to the server and receive information sent by the server. The mobile terminal 43 is provided with a communication module for communication connection with the server 42, and the communication module may be a bluetooth module or a WIFI module.
The mobile terminal 43 of the embodiment of the present invention exists in various forms, and the mobile terminal 43 includes but is not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such electronic devices include smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) The ultra-mobile personal computer equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such electronic devices include: PDA, MID, and UMPC devices, etc., such as ipads.
(3) A portable entertainment device: such devices can display and play video content, and generally also have mobile internet access features. This type of device comprises: video players, handheld game consoles, and intelligent toys and portable car navigation devices.
(4) And other electronic equipment with a video playing function and an internet surfing function.
Embodiments of the present invention further provide a non-volatile computer storage medium, where the computer storage medium stores computer-executable instructions, which are executed by one or more processors, such as one processor 421 in fig. 5, and enable the one or more processors to perform the high-definition camera-based memory object-finding method in any of the above-mentioned method embodiments, for example, perform the above-mentioned steps shown in fig. 2; the functions of the various units described in figure 3 may also be implemented.
In an embodiment of the present invention, a high definition camera based memory object finding system is provided, where the system includes: a server, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the high-definition camera-based memory object-finding method described above; the high-definition camera is connected with the server and used for storing image data and sending the image data to the server; and the mobile terminal is in communication connection with the server and is used for sending an object searching request to the server and receiving the information sent by the server. Through the mode, the embodiment of the invention can solve the problem that the position of an object cannot be quickly identified in the video image at present, improve the object searching speed and improve the user experience.
The above-described embodiments of the apparatus or device are merely illustrative, wherein the unit modules described as separate parts may or may not be physically separate, and the parts displayed as module units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network module units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. Based on such understanding, the technical solutions mentioned above may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute the method according to each embodiment or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A high-definition camera-based memory object searching method is applied to a high-definition camera-based memory object searching system, and is characterized in that the memory object searching system comprises: the method comprises a server, at least one high-definition camera and a mobile terminal, wherein each high-definition camera is provided with a storage space for storing image data, and the method comprises the following steps:
receiving an object searching request sent by the mobile terminal, wherein the object searching request comprises object information;
sending the object searching request to the high-definition camera so that the high-definition camera sends the image data in the storage space to the server;
if the image data in the storage space of the high-definition camera contains the object information in the object searching request, acquiring the position of the object information according to the image data, and pushing the position of the object information to the mobile terminal.
2. The method of claim 1, wherein the obtaining the location of the object information from the image data comprises:
acquiring the position of the image in the video data of the server based on the image data;
and tracking the position of the object in the video data according to the video data in the server, and positioning the current position of the object.
3. The method of claim 2, further comprising:
and updating the image data of the storage space of the high-definition camera in real time according to the object searching request of the mobile terminal.
4. The method of claim 3, further comprising:
and if the object searching request of the mobile terminal is not received within a preset time period, automatically updating the image data of the storage space of the high-definition camera.
5. The method according to any one of claims 1-4, wherein the pushing the location of the object information to the mobile terminal comprises:
acquiring the position information of the mobile terminal;
generating route information of the position of the mobile terminal reaching the position of the object according to the position information of the mobile terminal;
and pushing the route information to the mobile terminal in a map manner.
6. The method of claim 5, wherein the article-seeking request further comprises: mass-sending information, the mass-sending information comprising: addresses of a plurality of mobile terminals in a group, the method further comprising:
judging whether the article searching request contains mass-sending information or not;
and acquiring the address of the mass-sending mobile terminal, and sending the position of the object information to the plurality of mobile terminals in a mass mode.
7. The method of claim 6, further comprising:
judging whether the mass-sending mobile terminal is in communication connection with the server or not;
if not, sending a connection failure message to the mobile terminal sending the object searching request.
8. The method according to any one of claims 6-7, further comprising:
recording the behavior habits of the user according to the article searching request sent by the mobile terminal;
and pushing matching information to the mobile terminal according to the behavior habit of the user.
9. A high definition camera-based memory object-finding device, the device comprising:
the receiving unit is used for receiving an object searching request sent by the mobile terminal, and the object searching request comprises object information;
a sending unit, configured to send the object finding request to the high-definition camera, so that the high-definition camera sends the image data in the storage space to the server;
and the pushing unit is used for acquiring the position of the object information according to the image data and pushing the position of the object information to the mobile terminal if the image data in the storage space of the high-definition camera contains the object information in the object searching request.
10. A high definition camera-based memory object-finding system, the system comprising:
a server, comprising: at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-8;
the high-definition camera is connected with the server and used for storing image data and sending the image data to the server;
and the mobile terminal is in communication connection with the server and is used for sending an object searching request to the server and receiving the information sent by the server.
Priority Applications (2)
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| CN201811110494.3A CN109089085A (en) | 2018-09-21 | 2018-09-21 | A kind of memory based on high-definition camera is looked for something method, apparatus and system |
| PCT/CN2019/103770 WO2020057348A1 (en) | 2018-09-21 | 2019-08-30 | Memory searching method, device and system based on high-definition camera |
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| CN201811110494.3A CN109089085A (en) | 2018-09-21 | 2018-09-21 | A kind of memory based on high-definition camera is looked for something method, apparatus and system |
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| WO2020057348A1 (en) * | 2018-09-21 | 2020-03-26 | 深圳市九洲电器有限公司 | Memory searching method, device and system based on high-definition camera |
| CN111225340A (en) * | 2019-11-26 | 2020-06-02 | 恒大智慧科技有限公司 | Scenic spot object searching method and device and storage medium |
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