CN109151197B - Anti-theft method based on public camera, electronic equipment and storage device - Google Patents
Anti-theft method based on public camera, electronic equipment and storage device Download PDFInfo
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- CN109151197B CN109151197B CN201810963242.9A CN201810963242A CN109151197B CN 109151197 B CN109151197 B CN 109151197B CN 201810963242 A CN201810963242 A CN 201810963242A CN 109151197 B CN109151197 B CN 109151197B
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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
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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Abstract
The application discloses an anti-theft method based on a public camera, electronic equipment and a device, wherein the method is applied to the electronic equipment and comprises the following steps: acquiring current position information of the electronic equipment; sending the position information to a server so that the server judges whether the electronic equipment is located in a shooting area of a public camera or not according to the position information; and if so, acquiring the anti-theft information from the server, and starting an anti-theft mode according to the anti-theft information. According to the method and the device, the anti-theft performance of the electronic equipment can be improved, and the user experience is improved.
Description
Technical Field
The present application relates to the field of mobile communications technologies, and in particular, to an anti-theft method based on a public camera, an electronic device, and a storage apparatus.
Background
With the continuous development of mobile communication technology, electronic devices become more and more intelligent, electronic devices such as smart phones become indispensable tools in people's daily life and work, and users of many electronic devices bind or store their own personal privacy information with the electronic devices. At present, after an electronic device is in an opened anti-theft mode, various sensors such as a sound sensor, a vibration sensor and a light sensor of the electronic device are used for detecting the surrounding environment and/or the state of the electronic device, and when the electronic device is determined to be stolen, a warning is sent to a user.
The inventor of the application finds that the existing electronic equipment can only judge whether the anti-theft mode is opened or not through the acquired surrounding environment and/or state of the electronic equipment, and can not judge whether the anti-theft mode is opened or not by combining various environmental information, so that a large error exists between the opening of the anti-theft mode and actual requirements, the anti-theft performance of the terminal is still weak, and the user experience is poor.
Disclosure of Invention
The technical problem mainly solved by the application is to provide an anti-theft method, electronic equipment and a storage device based on a public camera, which can improve the anti-theft performance of the electronic equipment and improve the user experience.
In order to solve the technical problem, the application adopts a technical scheme that: the anti-theft method based on the public camera is applied to electronic equipment and comprises the following steps: acquiring current position information of the electronic equipment; sending the position information to a server so that the server judges whether the electronic equipment is located in a shooting area of a public camera or not according to the position information; and if so, acquiring the anti-theft information from the server, and starting an anti-theft mode according to the anti-theft information.
In order to solve the above technical problem, another technical solution adopted by the present application is: provided is an electronic device including: a processor, a memory, and a transceiver; the processor is coupled with the memory and the transceiver; the processor is used for acquiring the current position information of the electronic equipment; the transceiver is used for sending the position information to the server so that the server can judge whether the electronic equipment is positioned in the shooting area of the public camera according to the position information; if yes, the transceiver is used for obtaining the anti-theft information from the server, and the processor is also used for starting an anti-theft mode according to the anti-theft information.
In order to solve the above technical problem, the present application adopts another technical solution: there is provided a device having a storage function, the device storing program data that can be executed to implement the public-camera-based antitheft method as described above.
The beneficial effect of this application is: different from the prior art, the anti-theft method based on the public camera opens the anti-theft mode by combining the current position information of the electronic equipment and the image information collected by the public camera when the electronic equipment is in a stolen high-risk environment, so that the anti-theft performance of the electronic equipment can be improved, and the user experience 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. Wherein:
FIG. 1 is a schematic flow chart diagram of an embodiment of the anti-theft method based on the public camera according to the present application;
FIG. 2 is a schematic flow chart of step S13 in FIG. 1;
FIG. 3 is another schematic flow chart of step S13 in FIG. 1;
FIG. 4 is a schematic flow chart of another embodiment of the anti-theft method based on the public camera according to the present application;
FIG. 5 is a schematic flow chart of another embodiment of the anti-theft method based on the public camera according to the present application;
FIG. 6 is a schematic flow chart of yet another embodiment of the anti-theft method based on the public camera according to the present application;
FIG. 7 is a schematic structural diagram of an embodiment of an electronic device of the present application;
FIG. 8 is a block diagram of an embodiment of a communication system of the present application;
fig. 9 is a schematic structural diagram of an embodiment of the device with a storage function according to the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.
The terms "inner" and "outer" and similar referents in the description and claims of this application and the accompanying drawings are used to refer to those orientations and positional relationships based on the orientation and positional relationships shown in the drawings or those orientations and positional relationships that are conventional in the product of this application and are used in the specification and drawings, and are used for convenience in describing and simplifying the application and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
Furthermore, the terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
Referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of an anti-theft method based on a public camera according to the present application. The method is applied to the electronic equipment and comprises the following steps:
step S11: current position information of the electronic device is acquired.
Specifically, the electronic device may be a mobile phone, a smart wearable device, an MP3 player, an MP4 player, a tablet computer, a palm computer, or the like. The content included in the location information may be any information that can indicate the current geographic location of the electronic device, for example, an accurate geographic location name, latitude and longitude coordinates of the geographic location, a building picture of the periphery of the geographic location, a road picture, and the like. In step S11, the latitude and longitude of the electronic device may be determined by starting a Positioning module of the electronic device, using a Global Positioning System (GPS), an Assisted Global Positioning System (AGPS), or a Location Based Service (IBS). In other embodiments, the latitude and longitude where the electronic device is currently located may also be obtained according to WIFI positioning or base station positioning.
The anti-theft start-stop button can be displayed on a display screen of the electronic equipment, wherein the anti-theft start-stop button comprises an anti-theft start-stop button and an anti-theft stop button, and if the situation that a user triggers the anti-theft start-stop button is detected, the current position information of the electronic equipment is obtained.
Step S12: and sending the position information to a server so that the server judges whether the electronic equipment is positioned in the shooting area of the public camera according to the position information.
If yes, the process proceeds to step S13.
Specifically, after the current position information of the electronic device is obtained, the electronic device sends the position information to the server, and the server judges whether the current position information is in a shooting area of the public camera. The server may pre-store a correspondence between the position information and the shooting area of the public camera, and the server may search for the shooting area of the public camera corresponding to the current position information of the electronic device according to the correspondence. For example, the electronic device sends position information to a server, and when the position information is located in a shooting area of a certain public camera, the server sends an environment information acquisition instruction to the corresponding public camera. Furthermore, the server can also judge whether the electronic equipment needs to start the anti-theft mode according to the environment image shot by the public camera, and when the electronic equipment needs to start the anti-theft mode, the server sends control information for starting the anti-theft mode to the electronic equipment so that the electronic equipment can automatically start the anti-theft mode according to the control information for starting the anti-theft mode.
Step S13: and acquiring the anti-theft information corresponding to the image information acquired by the public camera from the server.
Specifically, if the electronic device is determined to be located in the shooting area of the public camera, the electronic device obtains the anti-theft information corresponding to the image information collected by the public camera from the server. The anti-theft information may include the density of people flowing, the presence or absence of suspicious behavior, the presence or absence of suspect, and the like.
The anti-theft information can be acquired through the following means:
after the server can acquire the people stream image in the shooting area of the public camera, the server processes the people stream image to identify the people stream density of the shooting area, wherein the people stream density comprises sparse people stream or dense people stream, and the electronic equipment acquires the identification result from the server. Or the electronic equipment acquires the people stream image from the server and processes the people stream image to identify whether the people stream is sparse or dense in the shooting area.
The server can also obtain the human body motion image collected by the public camera, and the motion recognition module in the server analyzes the human body motion image to form a three-dimensional dynamic coordinate of human body motion, so as to judge whether suspicious behaviors are monitored in the shooting area, and the electronic equipment obtains the judgment result from the server. Or the electronic equipment acquires the human body motion image from the server, and the electronic equipment analyzes the human body motion image through the motion recognition chip to form a three-dimensional dynamic coordinate of human body motion, so as to judge whether suspicious behaviors are monitored in the shooting area.
The electronic device or the server can also store a suspicious behavior feature library and a suspect-on-case feature library, after the server acquires the image acquired by the public camera, the electronic device or the server analyzes and identifies the image, and matches the identified person facial features with the facial features of the suspect-on-case in the suspect feature library, or matches the identified action features with the action features in the suspect behavior feature library to obtain a matching result, so that the electronic device judges whether to start the anti-theft mode according to the matching result.
Step S14: and starting the anti-theft mode according to the anti-theft information.
Specifically, the anti-theft mode may be turned on to enter the anti-theft mode and execute the corresponding anti-theft operation when the anti-theft information is at least one of that the shooting area is dense, the suspicious behavior is monitored in the shooting area, the suspicious behavior exists in the shooting area, and the suspect exists in the shooting area. The anti-theft operation can be as follows: the method comprises the steps of monitoring the motion state of the electronic equipment, starting a loudspeaker when the electronic equipment continuously moves for a first preset time length, outputting corresponding warning sound, performing deterrence effect on thieves, and prompting users of the electronic equipment. The duration of the warning sound can be set, such as lasting for 2-3 minutes, or the warning is not stopped until a preset stopping warning instruction is received. Meanwhile, the electronic device can start a GPS for positioning so as to position the current position of the electronic device, and send the current position information to a preset contact address (such as a safety device, a server or a mailbox and the like) in real time. The electronic device may also drive the peripheral alarm module to give an alarm prompt, for example, when the electronic device is in a vibration mode, the electronic device motor is driven to vibrate at a preset frequency. When the electronic device is in a standard mode (the loudspeaker is turned on), the loudspeaker is driven to play a preset prompt tone, or when the user of the electronic device uses the earphone, the earphone is driven to play a preset prompt tone, and the like. And are not limited herein.
Different from the situation in the prior art, the anti-theft method based on the public camera in the embodiment starts the anti-theft mode by combining the current position information of the electronic equipment and the image information collected by the public camera when the electronic equipment is in a stolen high-risk environment, so that the anti-theft performance of the electronic equipment can be improved, and the user experience is improved.
In an embodiment, the public camera is connected with a first server, the electronic device is connected with a second server, the first server is connected with the second server, the first server can acquire the position information of the electronic device from the second server, further, the first server can judge whether the position information is in a monitoring range of the public camera, if so, control information of whether an anti-theft mode needs to be started is sent to the second server, and then the second server sends the control information to the electronic device. The electronic equipment can initiate an image acquisition request, the second server sends the request to the first server, and the first server sends a corresponding anti-theft mode starting instruction according to the request so that the public camera acquires images. And the second server can also judge whether the anti-theft mode needs to be started or not according to the monitoring range of the public camera and the position information sent by the electronic equipment, and when the position information of the electronic equipment is in the shooting area of the public camera, the second server sends a corresponding anti-theft mode starting instruction to the electronic equipment in the shooting area. In some embodiments, the first server and the second server may be integrated into the same server or a type of server according to requirements.
Referring to fig. 2, fig. 2 is a schematic flow chart of step S13 in fig. 1. Step S13 includes:
step S21: the image information is collected through the public camera, and the image information is matched with the preset first anti-theft information through the server.
Specifically, the preset first theft information may be at least one of a dense people stream image, a suspicious behavior characteristic image and a suspicious person characteristic image, and the server may analyze and identify image information acquired by the public camera. The server can extract local features in the image information, each image is decomposed into a plurality of parts when the local features are used for describing the image, each part corresponds to one feature vector, the local features can be used for effectively utilizing the structural information of the image to carry out image matching identification, and the server can have stable feature matching capability on angle change and scale change to a certain extent. For example, Scale-invariant feature transform (SIFT) algorithm, Local Binary Pattern (LBP) algorithm, convolutional neural network, or the like may be used to extract Local features of the image. The first preset theft information may be at least one of a dense people stream image, a suspicious behavior characteristic image and a suspicious person characteristic image. The server judges whether the image information is matched with the preset first anti-theft information or not.
Step S22: and if the matching is successful, acquiring an anti-theft mode opening instruction from the server, and opening the anti-theft mode according to the anti-theft mode opening instruction.
Specifically, when the image features of the image information are matched with at least one of the dense people stream image, the suspicious behavior feature image and the suspect feature image, the server generates an anti-theft mode starting instruction, and the electronic device acquires the anti-theft mode starting instruction from the server. And the electronic equipment starts the anti-theft mode according to the anti-theft mode starting instruction so as to enter the anti-theft mode and execute corresponding anti-theft operation.
Referring to fig. 3, fig. 3 is another schematic flow chart of step S13 in fig. 1. Step S13 further includes:
step S31: and acquiring image information through a public camera.
Specifically, the public camera collects image information of the shooting area and transmits the image information to the server, and the server can send the image information to the electronic device so that the electronic device can process the image information. Or, the electronic device may access the server and download the image information collected by the public camera from the server.
Step S32: and matching the image information with preset second anti-theft information.
Specifically, the electronic device may extract local features of the image information, when the image is described by using the local features, each image is decomposed into a plurality of parts, each part corresponds to one feature vector, and the image matching recognition can be performed by using the structure information of the image by using the local features, and the electronic device can have a relatively stable feature matching capability for angle change and scale change to a certain extent. For example, Scale-invariant feature transform (SIFT) algorithm, Local Binary Pattern (LBP) algorithm, particle filter algorithm, or convolutional neural network may be used to extract the Local features of the image.
The preset second anti-theft information may be at least one of a dense people stream image, a suspicious behavior characteristic image and a suspicious person characteristic image. The electronic device determines whether the features of the image information match features of second anti-theft information stored in the electronic device.
Step S33: and if the matching is successful, starting the anti-theft mode.
When the characteristics of the image information are matched with preset second anti-theft information, for example, at least one of a dense people stream image, a suspicious behavior characteristic image and a suspicious person characteristic image, the electronic equipment starts an anti-theft mode to enter the anti-theft mode, and executes corresponding anti-theft operation.
Referring to fig. 4, fig. 4 is a schematic flow chart of another embodiment of the anti-theft method based on the public camera according to the present application. The electronic device includes a microphone, and before step S21 or step S32, the method further includes:
step S41: and starting the microphone, and acquiring the environmental noise through the microphone to obtain the noise sound pressure level.
Specifically, the electronic device presets a noise sound pressure level threshold. For example, a noise sound pressure level threshold is preset in the electronic device to be not less than 60 db, for example, 90 db. It should be noted that the preset noise level threshold is typically greater than the level of the speech sound. The electronic equipment user can also set the starting time of the microphone of the electronic equipment and set the conversion mode of the call mode and the environmental noise collection mode in the electronic equipment. For example, when the electronic device starts a talk mode, the ambient noise collection is automatically turned off.
The microphone of the electronic device may be activated to collect the ambient noise at regular time intervals to obtain a noise sound pressure level, for example, the ambient noise collection may be activated via a touch screen of the electronic device. The time interval may be 1-5s, or may be set autonomously in the electronic device according to the user's needs.
Step S42: the noise sound pressure level is compared to a preset noise sound pressure level threshold.
Specifically, the electronic device may compare the noise sound pressure level with a preset noise sound pressure level threshold to determine whether the noise sound pressure level is within the preset noise sound pressure level threshold. For example, the electronic device may calculate a difference between the noise sound pressure level and a preset noise sound pressure level threshold, and determine whether the difference is greater than zero.
Step S43: and if the noise sound pressure level is within the range of the noise sound pressure level threshold, starting an anti-theft mode when the image information is successfully matched with the preset first anti-theft information or second anti-theft information.
Specifically, if the difference between the noise sound pressure level and the preset noise sound pressure level threshold is greater than zero, the anti-theft information in the above embodiment is matched with the preset first anti-theft information or the preset second anti-theft information, and at this time, the electronic device starts the anti-theft mode. For the first preset theft-proof information or the second preset theft-proof information, please refer to the first theft-proof information and the second theft-proof information in the above embodiments, which is not described herein again.
From this, when the electronic equipment user is in when outdoor such as railway station, market, start the electronic equipment theftproof, the electronic equipment can utilize its microphone of taking to gather environmental noise in real time, is greater than the preset noise sound pressure level threshold value that the electronic equipment user independently set for when the noise, and when theftproof information and preset theft information match, the electronic equipment can open the theftproof mode automatically. The anti-theft method of the embodiment utilizes the microphone of the electronic equipment to collect the environmental noise without adding any electronic equipment hardware, and reminds the user of actively preventing theft in real time under the condition of not increasing the cost, thereby avoiding the loss of the electronic equipment.
Referring to fig. 5, fig. 5 is a schematic flow chart of another embodiment of the anti-theft method based on the public camera according to the present application. After step S12, the method further includes:
step S51: an environmental scene corresponding to the location information is acquired from the server.
Specifically, the user of the electronic device may mark a place where the user frequently goes on the network map as a mark point according to needs, for example, the user may mark a work place and a home address of the user on the network map as mark points, after the user marks a plurality of mark points, the mark points may be used as a circle center, and a predetermined safety distance is used as a radius to form one or more closed circular safety regions, where an environment scene corresponding to the safety region is a safety environment scene in the server. The network map can also be marked with a theft-prone area, the theft-prone area is an area with a high occurrence rate of theft events, such as a bus station, a subway station, a pedestrian street, a scenic spot, an automobile station or a railway station, and the environment scene corresponding to the theft-prone area is a theft-prone environment scene in the server.
The server can store the network map, and after the user marks the network map, the network map is updated in real time. According to the current position information of the electronic equipment, the server judges whether the electronic equipment is located in a volatile theft area or a safe area, and therefore the server can recognize the environment scene where the electronic equipment is located.
Step S52: and judging whether to start the anti-theft mode according to the environment scene.
Specifically, when the server identifies that the environmental scene where the electronic device is located is a volatile theft environmental scene in step S51, the theft prevention mode is automatically turned on. When the server identifies that the environmental scene where the electronic device is located is a safe environmental scene in step S51, the anti-theft mode is automatically turned off. For example, when the electronic device is detected to enter a volatile theft area, the anti-theft mode is automatically turned on. And when the electronic equipment is detected to enter a safe area from a volatile theft area, the anti-theft mode is automatically closed.
Furthermore, the electronic device can detect the ambient light through the light sensor, and when the ambient light intensity is detected to change from low to high and the change value is greater than the preset light threshold value, the electronic device is judged to enter the bright environment from the dark environment. And when the electronic equipment is detected to enter a bright environment from a dark environment, the anti-theft mode is started.
Referring to fig. 6, fig. 6 is a schematic flow chart of another embodiment of the anti-theft method based on the public camera according to the present application. The method is applied to a plurality of electronic devices, wherein the plurality of electronic devices at least comprise a first electronic device and a second electronic device which are connected with a server, and the first electronic device and the second electronic device are located in a shooting area, and the method comprises the following steps:
step S61: and acquiring the anti-theft states of the first electronic equipment and the second electronic equipment through the server.
Specifically, the first electronic device and the second electronic device may actively send the theft prevention states thereof to the server, so that the server acquires the theft prevention states of the plurality of electronic devices located in the shooting area of the common camera in real time.
Step S62: and obtaining the anti-theft information according to the anti-theft states of the first electronic equipment and the second electronic equipment.
In an embodiment, step S62 further includes: and when the first electronic equipment and the second electronic equipment both start the anti-theft mode, acquiring an anti-theft mode starting instruction from the server. Or when the first electronic device and the second electronic device do not start the anti-theft mode, the anti-theft mode starting instruction is obtained from the server when the first electronic device and/or the second electronic device are stolen.
Specifically, the server may obtain the theft prevention states of the plurality of electronic devices. If the first electronic device and the second electronic device around the third electronic device both start the anti-theft mode, the server may generate an anti-theft mode starting instruction, and the third electronic device may obtain the anti-theft mode starting instruction and start the anti-theft mode. The server may obtain the theft prevention status of the plurality of electronic devices.
The server may also monitor whether the plurality of electronic devices are stolen. If the anti-theft mode is not opened by the surrounding first electronic equipment, second electronic equipment and third electronic equipment, the server can generate an anti-theft mode opening instruction when the first electronic equipment is stolen, and the second electronic equipment and the third electronic equipment acquire the anti-theft mode opening instruction and open the anti-theft mode.
Wherein, in an embodiment, the method further comprises: and when the first electronic equipment and the second electronic equipment do not start the anti-theft mode and the image information collected by the public camera is successfully matched with the preset first anti-theft information, acquiring an anti-theft mode starting instruction from the server.
Specifically, if the first electronic device, the second electronic device, and the third electronic device located in the shooting area of the public camera do not start the anti-theft mode, the server may generate an anti-theft mode start instruction when the anti-theft information indicates that the shooting area is dense, suspicious behaviors are monitored in the shooting area, suspicious behaviors exist in the shooting area, and a suspect exists in the shooting area, and the first electronic device, the second electronic device, and the third electronic device obtain the anti-theft mode start instruction and start the anti-theft mode.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of an electronic device according to the present application. The electronic device 70 includes: a processor 71, a memory 73, and a transceiver 72. The processor 71 has one end coupled to the memory 73 and the other end coupled to the transceiver 72. Specifically, the electronic device 70 may be a mobile phone, a smart wearable device, an MP3 player, an MP4 player, a tablet computer, a palm computer, or the like.
The processor 71 is configured to obtain current location information of the electronic device 70.
The transceiver 72 is configured to send the location information to the server, so that the server determines whether the electronic device 70 is located in the shooting area of the public camera according to the location information.
If so, the transceiver 72 also ultimately obtains the theft prevention information from the server.
The processor 71 is configured to turn on the anti-theft mode according to the anti-theft information.
The memory 73 is used to store current position information and theft prevention information of the electronic device 70.
In one embodiment, the transceiver 72 is further configured to collect image information through a public camera, and the processor 71 is further configured to match the image information with preset first anti-theft information through a server.
If the matching is successful, the transceiver 72 is further configured to obtain an anti-theft mode opening instruction from the server, and the processor 71 is configured to open the anti-theft mode according to the anti-theft mode opening instruction.
In one embodiment, the transceiver 72 is further configured to collect image information through a common camera, and the processor 71 is further configured to match the image information with preset second anti-theft information.
If the match is successful, the processor 71 is also used to turn on the anti-theft mode.
The memory 73 is used for storing preset second anti-theft information.
Wherein, in one embodiment, the electronic device 70 further comprises a microphone 74.
The processor 71 is configured to activate the microphone 74 and collect the ambient noise through the microphone 74 to obtain the noise sound pressure level.
The processor 71 is also configured to compare the noise sound pressure level to a preset noise sound pressure level threshold.
If the noise sound pressure level is within the range of the noise sound pressure level threshold, the processor 71 is further configured to start the anti-theft mode when the image information is successfully matched with the preset second anti-theft information.
Wherein, in one embodiment, the transceiver 72 is configured to obtain the environmental scene corresponding to the location information from the server.
The processor 71 is configured to determine whether to start the anti-theft mode according to the environmental scenario.
Be different from prior art's condition, the electronic equipment of this embodiment is through combining the current positional information of electronic equipment and the image information that public camera gathered, when electronic equipment is in stolen high risk environment, opens the theftproof mode, can improve electronic equipment's theftproof performance to promote user experience.
Referring to fig. 8, fig. 8 is a schematic structural diagram of an embodiment of the communication system of the present application. The communication system 80 includes a plurality of electronic devices and servers. The plurality of electronic devices include at least a first electronic device 81, a second electronic device 82, and a third electronic device 83 connected to the server 84, and the first electronic device 81, the second electronic device 82, and the third electronic device 83 are located within the shooting area. The plurality of electronic devices may be the electronic devices in the above embodiments, and for detailed description of related contents, reference is made to the method section of the above embodiments, which is not repeated herein.
The transceiver of the third electronic device 83 is configured to obtain the theft prevention states of the first electronic device 81 and the second electronic device 82 through the server 84, and obtain the theft prevention information according to the theft prevention states of the first electronic device 81 and the second electronic device 82.
In one embodiment, when the first electronic device 81 and the second electronic device 82 both start the anti-theft mode, the third electronic device 83 is configured to obtain an anti-theft mode starting instruction from the server 84. Or
When the first electronic device 81 and the second electronic device 82 are not in the theft-proof mode, the transceiver of the third electronic device 83 is used to obtain the theft-proof mode opening instruction from the server 84 when the first electronic device 81 and/or the second electronic device 82 are stolen.
In an embodiment, when the first electronic device 81 and the second electronic device 82 do not turn on the anti-theft mode, and when the image information collected by the public camera is successfully matched with the preset first anti-theft information, the transceiver of the third electronic device 83 is configured to obtain an anti-theft mode turning-on instruction from the server 84.
Referring to fig. 9, fig. 9 is a schematic structural diagram of an embodiment of a device with a storage function according to the present application. The device 90 with a storage function stores at least one program data 91, and the program data 91 can be executed to implement the steps in the embodiment of the anti-theft method based on the public camera, and the detailed description of the related contents refers to the above method section, which is not described in detail herein.
The storage device 90 may be at least one of a server, a floppy disk drive, a hard disk drive, a CD-ROM reader, a magneto-optical disk reader, a CPU (for RAM), and the like. As can be seen from the above description, the program stored in the embodiment of the apparatus with storage function of the present application can improve the anti-theft performance of the electronic device, and enhance the user experience.
Different from the situation in the prior art, the apparatus with the storage function of this embodiment can be executed to implement the steps in the above anti-theft method embodiment based on the public camera, and by combining the current position information of the electronic device and the image information collected by the public camera, when the electronic device is in a high risk environment of theft, the anti-theft mode is turned on, so that the anti-theft performance of the electronic device can be improved, and the user experience is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An anti-theft method based on a public camera is applied to electronic equipment, and the method comprises the following steps:
acquiring current position information of the electronic equipment;
sending the position information to a server so that the server judges whether the electronic equipment is located in a shooting area of the public camera according to the position information;
if yes, acquiring anti-theft information from the server, and starting an anti-theft mode according to the anti-theft information;
after the step of transmitting the location information to a server, the method further comprises:
acquiring an environment scene corresponding to the position information from the server;
judging whether to start the anti-theft mode according to the environment scene;
wherein the step of obtaining the anti-theft information from the server comprises: acquiring image information through the public camera, and matching the image information with preset first anti-theft information through the server; if the matching is successful, acquiring an anti-theft mode opening instruction from the server, and opening the anti-theft mode according to the anti-theft mode opening instruction;
or, the step of obtaining the anti-theft information from the server comprises: acquiring image information through the public camera; matching the image information with preset second anti-theft information through the electronic equipment; if the matching is successful, the anti-theft mode is started;
the electronic device comprises a microphone, and before the step of matching the image information with the preset first anti-theft information through the server or the step of matching the image information with the preset second anti-theft information through the electronic device, the method further comprises: starting the microphone, and acquiring environmental noise through the microphone to obtain a noise sound pressure level; comparing the noise sound pressure level with a preset noise sound pressure level threshold; and if the noise sound pressure level is within the range of the noise sound pressure level threshold, starting the anti-theft mode when the image information is successfully matched with the preset first anti-theft information or the second anti-theft information.
2. The method of claim 1, wherein the method is applied to a plurality of electronic devices, and wherein the plurality of electronic devices comprises at least a first electronic device and a second electronic device connected to the server, and wherein the first electronic device and the second electronic device are located within the shooting area, the method further comprising:
acquiring the anti-theft states of the first electronic device and the second electronic device through the server;
and obtaining the anti-theft information according to the anti-theft states of the first electronic equipment and the second electronic equipment.
3. The method of claim 2, wherein obtaining the theft prevention information according to the theft prevention status of the first electronic device and the second electronic device comprises:
when the first electronic device and the second electronic device both start the anti-theft mode, acquiring an anti-theft mode starting instruction from the server; or
And when the first electronic equipment and the second electronic equipment do not start the anti-theft mode, acquiring an anti-theft mode starting instruction from the server when the first electronic equipment and/or the second electronic equipment are stolen.
4. The method of claim 2, further comprising:
and when the first electronic equipment and the second electronic equipment do not start the anti-theft mode and image information collected by the public camera is successfully matched with preset first anti-theft information, acquiring an anti-theft mode starting instruction from the server.
5. An electronic device, characterized in that the electronic device comprises: a processor, a memory, and a transceiver; the processor is coupled with the memory and the transceiver;
the processor is used for acquiring current position information of the electronic equipment;
the transceiver is used for sending the position information to a server so that the server can judge whether the electronic equipment is located in a shooting area of a public camera according to the position information;
if yes, the transceiver is configured to obtain anti-theft information from the server, where the step of obtaining anti-theft information from the server includes: acquiring image information through the public camera, and matching the image information with preset first anti-theft information through the server; if the matching is successful, acquiring an anti-theft mode opening instruction from the server, and opening the anti-theft mode according to the anti-theft mode opening instruction;
or, the step of obtaining the anti-theft information from the server comprises: acquiring image information through the public camera; matching the image information with preset second anti-theft information through the electronic equipment; if the matching is successful, the anti-theft mode is started;
the electronic device includes a microphone, and before the step of matching the image information with the preset first anti-theft information through the server or the step of matching the image information with the preset second anti-theft information through the electronic device, the electronic device further includes: starting the microphone, and acquiring environmental noise through the microphone to obtain a noise sound pressure level; comparing the noise sound pressure level with a preset noise sound pressure level threshold; if the noise sound pressure level is within the range of the noise sound pressure level threshold, starting the anti-theft mode when the image information is successfully matched with the preset first anti-theft information or the second anti-theft information; the processor is also used for starting an anti-theft mode according to the anti-theft information; after sending the location information to the server, the transceiver is further configured to acquire an environmental scene corresponding to the location information from the server; and judging whether to start the anti-theft mode according to the environment scene.
6. An apparatus having a storage function, characterized in that the apparatus stores program data executable to implement the public-camera-based antitheft method according to any one of claims 1 to 4.
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| CN106572437A (en) * | 2015-10-12 | 2017-04-19 | 中兴通讯股份有限公司 | Danger level determining method and device |
| CN105263004B (en) * | 2015-11-03 | 2018-12-18 | 四川长虹电器股份有限公司 | Active application formula safety protecting method based on camera monitoring system |
| CN106993168B (en) * | 2017-04-28 | 2019-09-06 | 珠海格力电器股份有限公司 | A kind of monitoring method, device, electronic equipment and system |
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| CN103763391A (en) * | 2013-02-05 | 2014-04-30 | 李明 | Method for achieving anti-lost function of mobile equipment based on environment recognition |
| CN104103159A (en) * | 2014-06-20 | 2014-10-15 | 北京金山安全软件有限公司 | Anti-theft method and device for mobile terminal |
| CN107292208A (en) * | 2016-04-11 | 2017-10-24 | 中兴通讯股份有限公司 | Guarding against theft for mobile terminal steals method and device |
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