CN111669494B - Network camera control method and network camera - Google Patents
Network camera control method and network camera Download PDFInfo
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- CN111669494B CN111669494B CN202010448491.1A CN202010448491A CN111669494B CN 111669494 B CN111669494 B CN 111669494B CN 202010448491 A CN202010448491 A CN 202010448491A CN 111669494 B CN111669494 B CN 111669494B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
- H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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Abstract
The application discloses a network camera control method and a network camera, wherein the method comprises the following steps: the network camera receives a control instruction sent by a mobile terminal or gateway equipment through a Bluetooth transmission module of the network camera; and the network camera executes corresponding operation according to the control instruction. Through the mode, the method and the device can simplify the process of controlling the network camera, improve the control efficiency and save the electric quantity of the network camera.
Description
Technical Field
The present application relates to the field of camera technologies, and in particular, to a network camera control method and a network camera
Background
The network camera has wide application in the field of security protection, and network cameras with built-in power supplies are usually installed in remote areas where power lines are difficult to arrange, and do not need to work uninterruptedly, so that the network cameras need to be controlled to save the power consumption of the network cameras.
Disclosure of Invention
The technical problem mainly solved by the application is to provide a network camera control method and a network camera, which can simplify the process of controlling the network camera, improve the control efficiency and save the electric quantity of the network camera.
In order to solve the above technical problem, a first aspect of the present application provides a network camera control method, including: the network camera receives a control instruction sent by a mobile terminal or gateway equipment through a Bluetooth transmission module of the network camera; and executing corresponding operation according to the control instruction.
Wherein, the network camera receives the control command sent by the gateway device through the bluetooth transmission module, and before, the method further includes: receiving a service set identifier, a password and a token sent by the gateway equipment through the Bluetooth transmission module; establishing connection with the gateway device by using the service set identifier and the password; registering the network camera into a cloud server by using a token; and sending the physical address of the network camera to the gateway equipment so as to be bound with the gateway equipment.
Wherein, the network camera receives the control command sent by the mobile terminal or the gateway device through the bluetooth transmission module, and before, the method further comprises: and binding the network camera with application software in the mobile terminal so that the information of the network camera is updated in a network camera equipment list of the application software.
The control instruction comprises a sleep control instruction and a wake-up control instruction; when the control instruction is a sleep control instruction, the corresponding operation is executed according to the control instruction, including: stopping collecting current audio and video information by using the audio and video component; the central processing unit is dormant; when the control instruction is a wake-up control instruction, executing corresponding operations according to the control instruction, including: awakening the central processing unit; the method comprises the steps of collecting current audio and video information by using an audio and video component, and sending the audio and video information to a cloud server.
In order to solve the above technical problem, a second aspect of the present application provides a network camera control method, including: the gateway equipment receives a control instruction sent by the mobile terminal; and the gateway equipment transmits the control instruction to the network camera through a Bluetooth transmission module of the gateway equipment so that the network camera executes corresponding operation according to the control instruction.
The gateway device receives a control instruction sent by a mobile terminal, and the method comprises the following steps: and the gateway equipment receives the control instruction sent by the mobile terminal through a Bluetooth transmission module/a wireless transmission module of the gateway equipment.
Wherein, the gateway device receives a control instruction sent by a mobile terminal, and before, the method includes: receiving a scanning instruction sent by the mobile terminal; executing Bluetooth scanning operation according to the scanning instruction; after responding to the network camera which meets the preset conditions, sending a service set identifier, a password and a token to the network camera so as to enable the network camera to be bound with the gateway equipment; and sending the information of the bound network camera to the mobile terminal so that the mobile terminal updates a network camera equipment list in the application software of the mobile terminal according to the information of the bound network camera.
In order to solve the above technical problem, a third aspect of the present application provides a network camera, including: the Bluetooth component is used for receiving a control instruction sent by the mobile terminal or the gateway equipment; and the control component is coupled with the Bluetooth component and is used for executing the corresponding operation of the control instruction.
The Bluetooth component is further used for receiving the service set identifier, the password and the token sent by the gateway equipment and sending the physical address of the network camera to the gateway equipment so as to bind the network camera with the gateway equipment; the network camera further includes: and the communication component is coupled with the Bluetooth component and the control component, is used for establishing connection with the gateway equipment through the service set identifier and the password, and is used for registering the network camera into a cloud server through the token.
Wherein, the network camera further comprises: the audio and video component is coupled with the control component and used for collecting current audio and video information; the control component is further used for executing a dormancy control instruction in the control instruction so as to control the audio and video component to stop collecting current audio and video information and enable the control component to be dormant; and/or the control component is further used for executing a wake-up control instruction in the control instruction so as to wake up the control component, control the audio and video component to acquire current audio and video information, and control the communication component to send the audio and video information to a cloud server.
The beneficial effect of this application is: the network camera receives the control instruction through the Bluetooth transmission module, because mobile terminals such as a mobile phone and a tablet support Bluetooth transmission, the control instruction can be issued to the network camera from the mobile terminals, or gateway equipment supporting Bluetooth transmission is adopted, the control instruction is issued through the gateway equipment, so that the network camera executes corresponding operation according to the control instruction, the process of controlling the network camera can be simplified, the efficiency of controlling the network camera is improved, the network camera works under the indication of the control instruction instead of uninterrupted work, and the electric quantity use of the network camera can be saved.
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 of an embodiment of a network camera control method according to the present application;
fig. 2 is a schematic flow chart of another embodiment of the network camera control method according to the present application;
FIG. 3 is a flowchart illustrating an embodiment of the process before step S201 in FIG. 2;
FIG. 4 is a schematic structural diagram of an embodiment of a network camera of the present application;
fig. 5 is a schematic structural diagram of another embodiment of the network camera of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating an embodiment of a network camera control method according to the present application, where the method includes:
step S101: the network camera receives a control instruction sent by the mobile terminal or the gateway equipment through a Bluetooth transmission module of the network camera.
Specifically, in step S101, the mobile terminal may be a mobile device such as a mobile phone or a tablet, and the gateway device may be a relay or other gateway.
Optionally, in order to improve the distance and efficiency of bluetooth transmission on the premise of reducing the energy consumption of the network camera, a long-distance transmission mode (long range mode) provided by a bluetooth transmission module of a fifth generation bluetooth communication technology may be used to transmit a control instruction and/or keep the network camera alive.
Step S102: and executing corresponding operation according to the control instruction.
Specifically, in step S102, the control instruction may be an instruction to wake up the network camera, an instruction to sleep the network camera, or an instruction to adjust an angle of the network camera, and the network camera executes a corresponding operation after receiving the control instruction.
In a specific application scene, the mobile terminal is connected with the network camera through a long-distance transmission mode provided by the respective Bluetooth transmission module, the network camera is further connected with a wireless network, when the mobile terminal is in an effective range of Bluetooth transmission, the mobile terminal can issue control instructions such as awakening or sleeping to the network camera, the network camera executes corresponding operation after receiving the control instructions, when the control instructions are the awakening instructions, the network camera starts to collect audio and video information and uploads the audio and video information to the cloud server through the wireless network, a user can access the cloud server to check the audio and video information collected by the network camera through the wireless network or by using mobile data at the mobile terminal, and when the control instructions are the sleeping instructions, the network camera stops working and enters a sleeping state.
In another specific application scenario, the gateway device and the network cameras are interconnected and bound through a long-distance transmission mode provided by the respective bluetooth transmission modules, the gateway device can be respectively bound with a plurality of network cameras, the gateway device forwards the control command sent by the mobile terminal to a certain network camera through the Bluetooth long-distance transmission mode, the corresponding network camera executes corresponding operation after receiving the control instruction, when the control instruction is a wake-up instruction, the corresponding network camera starts to collect the audio and video information and uploads the audio and video information to the cloud server through the wireless network, a user can access the cloud server to check the audio and video information collected by the network camera through connecting the wireless network or using mobile data at the mobile terminal, and when the control instruction is a rotation instruction, the corresponding network camera rotates the direction of the network camera according to the instruction.
In this embodiment, the network camera receives the control instruction through the bluetooth transmission module, and since mobile terminals such as a mobile phone and a tablet support bluetooth transmission, the network camera can issue the control instruction from the mobile terminal, or a gateway device supporting bluetooth transmission is adopted to issue the control instruction through the gateway device, so that the network camera executes corresponding operations according to the control instruction, the process of controlling the network camera can be simplified, the efficiency of controlling the network camera is improved, and the network camera works under the instruction of the control instruction instead of uninterrupted work, so that the power usage of the network camera can be saved.
Further, the network camera needs to be bound with the mobile terminal or the gateway device before the network camera receives the control instruction.
In a specific application scenario, before the webcam receives a control command sent by the gateway device through the bluetooth transmission module, the gateway device is connected with the cloud server through a wired connection mode, the mobile terminal is connected with the gateway device in advance through the bluetooth transmission module, the mobile terminal issues a command for scanning the webcam to the gateway device, the gateway device is connected with the webcam after scanning the webcam meeting conditions, the gateway device and the webcam negotiate a secret key automatically, the gateway device encrypts and sends a service set identifier, a password and a token, the webcam receives the service set identifier, the password and the token sent by the gateway device through the bluetooth transmission module, the gateway device is connected with the service set identifier and the password to access the network, and the webcam is registered into the cloud server through the token, and sending the physical address of the network camera to the gateway equipment so as to be bound with the gateway equipment. The network camera can rapidly acquire the information of the network and add the information into the network accessed by the gateway equipment through the Bluetooth transmission module, and the network camera and the gateway equipment access the same network and the same cloud server, so that the network camera can be controlled more conveniently, and the networking efficiency is improved.
After binding of one network camera is completed, the gateway equipment scans the network cameras through the same scanning process, other network cameras meeting the conditions are sequentially bound with the gateway equipment through the same process, and after the gateway equipment monitors that the network cameras are bound, the physical addresses of the network cameras which are bound are stored. The network camera transmits the information of the network camera through the Bluetooth transmission module, such as: and the physical address, the equipment number and the identifier are transmitted to the gateway equipment, and then the gateway equipment sends the physical address, the equipment number and the identifier to the mobile terminal through the Bluetooth transmission module. After the mobile terminal obtains the information of the network camera, the network camera is bound with the application software in the mobile terminal, so that the information of the network camera is updated in a network camera equipment list of the application software. In addition, the network camera uploads self information to the cloud server after the cloud server finishes registration, if the gateway device fails to transmit the information of the network camera to the mobile terminal, the mobile terminal can acquire the information of the network camera from the cloud server, and then the network camera is bound with application software in the mobile terminal, so that the information of the network camera is updated in a network camera device list of the application software.
Further, after the binding is completed, after the mobile terminal accesses the wireless network or the mobile data, the network cameras in the list may be selected from the device list on the application software, and different control instructions are selected for the network cameras in the list, such as: long press corresponding to awakening instruction, double click corresponding to sleeping instruction, and rotation corresponding to rotating instruction. Of course, in other application scenarios, the instruction option may also be preset for the user to select. The control instruction is issued to the gateway equipment which is accessed to the cloud server through the cloud server, the gateway equipment receives the control instruction and issues the control instruction to the corresponding network camera through a remote transmission mode provided by the Bluetooth transmission module, and the corresponding network camera executes the control instruction selected by the user, so that the control instruction is issued and executed in a cross-space mode.
In another specific application scenario, before the webcam receives a control instruction sent by the mobile terminal through the bluetooth transmission module, the mobile terminal accesses a wireless network provided by the router, the mobile terminal is connected with the webcam through a common transmission mode or a long-distance transmission mode of the bluetooth transmission module, the mobile terminal sends a service set identifier, a password and a token of the wireless network to the webcam, the webcam accesses the wireless network through the service set identifier and the password and then registers the token in the cloud server, information of the webcam is directly transmitted to the mobile terminal through the bluetooth transmission module, and the webcam is bound with application software in the mobile terminal, so that the information of the webcam is updated in a webcam device list of the application software.
Further, after the binding is completed, after the mobile terminal accesses the wireless network or the mobile data, the network cameras in the list may be selected from the device list on the application software, and different preset control instructions are selected for the network cameras in the list, such as: waking up, sleeping, rotating, playing audio and adjusting focal length. When the network camera is in the range of Bluetooth transmission, the control instruction selected by the user can be executed, and the control instruction can be rapidly issued.
Further, when the network camera is awakened by the awakening control instruction to collect audio and video information and uploads the audio and video information to the cloud server through the wireless network, after a user accesses the cloud server to check the audio and video information collected by the network camera and exits from a video playing interface for 3 seconds, when the mobile terminal is directly connected with the network camera through Bluetooth, the mobile terminal sends a dormancy control instruction to the network camera through the Bluetooth transmission module, when the mobile terminal remotely controls the network camera through the cloud server to control the gateway device, the mobile terminal sends the dormancy control instruction through the cloud server, and the gateway device forwards the dormancy control instruction to the corresponding network camera through the Bluetooth transmission module.
In a specific application scenario, the low-power-consumption network camera further comprises a passive infrared detector, the passive infrared detector triggers a wakeup control instruction after detecting that an object exists, the low-power-consumption network camera starts to collect audio and video information and uploads the audio and video information to the cloud server through a wireless network, the collection time after each wakeup is defined by a user, and when the passive infrared detector still detects the object within 10 seconds after the audio and video information of the preset time is collected, the sleep control instruction is triggered.
In addition, when the audio and video data are collected or uploaded due to failure interruption and the failure is not repaired within the preset time, a sleep control instruction is triggered, or the network camera cannot be connected with the gateway device through the Bluetooth transmission module or cannot be connected to the wireless network within 30 seconds after being awakened, the sleep control instruction is triggered, so that the loss of the power supply electric quantity of the network camera is reduced.
In this embodiment, the control instruction at least includes a sleep control instruction and a wake-up control instruction, and when the control instruction is the sleep control instruction, the network camera receives the control instruction, stops acquiring current audio and video information by using the audio and video component, and sleeps the central processing unit. When the control instruction is a wake-up control instruction, the network camera receives the control instruction, wakes up the central processing unit, acquires current audio and video information by using the audio and video component, and sends the audio and video information to the cloud server. The control instruction is directly issued to the network camera by the mobile terminal or issued to the gateway device by the mobile terminal through the cloud server and then forwarded to the network camera by the gateway device. The working state of the network camera is controlled through the dormancy control instruction and the awakening control instruction, so that the network camera is in a discontinuous working state, the power consumption of the network camera can be saved, and the endurance time of a battery can be prolonged for a low-power-consumption network camera which is not charged by a power line.
Optionally, the control instruction may further include a rotation angle control instruction and a focus adjustment control instruction to meet the diversity requirement of the user. When a user needs to adjust the shooting angle of the network camera, a rotation angle control instruction is selected, the angle of the network camera is adjusted through a gesture instruction or a preset option in application software, when the user needs to check a clearer picture in a certain area or zoom out a shooting lens to enlarge a monitoring range, the focal length of the network camera is adjusted through the gesture instruction or the preset option in the application software, the range in the monitoring picture is adjusted to a state required by the user, audio and video information collected by the network camera is uploaded to a cloud server, and the user can check whether picture adjustment meets requirements or not by accessing the cloud server.
Referring to fig. 2, fig. 1 is a schematic flowchart illustrating another embodiment of a network camera control method according to the present application, including:
step S201: the gateway equipment receives a control instruction sent by the mobile terminal.
Specifically, in step S201, the gateway device receives a control command from the mobile terminal through its bluetooth transmission module/wireless transmission module. The gateway equipment is connected with the mobile terminal in advance through the Bluetooth transmission module, receives the control instruction which is transmitted by the mobile terminal through the Bluetooth transmission module and does not need to be forwarded by the gateway equipment, and receives the control instruction which does not need to be forwarded by the gateway equipment and executes corresponding operation. The gateway equipment is connected with the cloud server in a wired connection mode, and then after the mobile terminal selects a control instruction on application software, the control instruction is issued to the gateway equipment through the cloud server, so that the gateway equipment receives the control instruction from the mobile terminal through a wireless transmission module of the gateway equipment. The control instruction is transmitted through the Bluetooth transmission module in the networking stage, the networking efficiency is improved, and when the network camera is controlled, the control instruction of the mobile terminal is received through the wireless transmission module, so that cross-space control is realized.
Step S202: the gateway equipment transmits the control instruction to the network camera through the Bluetooth transmission module of the gateway equipment so that the network camera executes corresponding operation according to the control instruction.
Specifically, in step S202, the gateway device receives a control instruction issued by the mobile device through the cloud server, and transmits the control instruction to the network camera through the bluetooth transmission module of the gateway device, so that the network camera executes a corresponding operation according to the control instruction.
Further, referring to fig. 3, fig. 3 is a flowchart illustrating an embodiment before step S201 in fig. 2, and before step S201, the method further includes:
step S301: and receiving a scanning instruction sent by the mobile terminal.
Step S302: and executing the Bluetooth scanning operation according to the scanning instruction.
Specifically, in the steps S301 and S302, the mobile terminal is connected to the gateway device in advance through the bluetooth transmission module, the mobile terminal issues a command for scanning the network camera to the gateway device, and the gateway device executes the bluetooth scanning operation and establishes connection with the network camera after scanning the network camera meeting the conditions.
Step S303: and after responding to the network camera which meets the preset conditions, sending a service set identifier, a password and a token to the network camera so as to bind the network camera with the gateway equipment.
Specifically, in step S303, a network camera meeting a preset condition is scanned, the gateway device and the network camera automatically negotiate a key, the gateway device encrypts and sends a service set identifier, a password, and a token of a network to which the network camera has accessed, the network camera establishes a connection with the gateway device by using the service set identifier and the password, and then accesses the network, the network camera is registered in the cloud server by using the token, a physical address of the network camera is sent to the gateway device to be bound with the gateway device, and the network camera transmits information of the network camera through the bluetooth transmission module, for example: and transmitting the physical address, the equipment number and the identifier to the gateway equipment. And, the gateway device can bind with multiple network cameras through the scanning and binding process.
Step S304: and sending the information of the bound network camera to the mobile terminal so that the mobile terminal updates the network camera equipment list in the application software according to the information of the bound network camera.
Specifically, in step S304, the gateway device sends the information of the bound webcam to the mobile terminal through the bluetooth transmission module, and after the mobile terminal obtains the information of the webcam, the webcam is bound with the application software in the mobile terminal, so that the information of the webcam is updated in the webcam device list of the application software.
In a specific application scenario, after the mobile terminal accesses a wireless network or mobile data, the network cameras in the list may be selected from the device list on the application software, and different control instructions are selected for the network cameras in the list, such as: long press corresponding to awakening instruction, double click corresponding to sleeping instruction, and rotation corresponding to rotating instruction. The control instruction is issued to the gateway equipment which is accessed to the cloud server through the cloud server, and the gateway equipment receives the control instruction and issues the control instruction to the corresponding network camera through a long-distance transmission mode provided by the Bluetooth transmission module.
In the network camera control method provided by this embodiment, the gateway device is bound with the plurality of network cameras through the bluetooth transmission module, receives the control instruction of the mobile terminal through the wireless transmission module, and forwards the control instruction to the corresponding network camera through the bluetooth transmission module, so as to implement fast networking and remote control of the network cameras.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an embodiment of a network camera according to the present application, where the network camera 100 includes: a bluetooth module 10 and a control module 20. Wherein, the bluetooth module 10 is used for receiving a control command from a mobile terminal or a gateway device, and the control module 20 is coupled to the bluetooth module 10 and is used for executing a corresponding operation of the control command. The bluetooth module 10 may optionally use a bluetooth chip supporting a fifth generation bluetooth communication technology, so that the control command is transmitted via a long-distance transmission mode.
Further, the network camera 100 further includes a communication component 30, the communication component 30 is coupled to the bluetooth component 10 and the control component 20, the bluetooth component 10 is further configured to receive the service set identifier, the password and the token sent by the gateway device, and send the physical address of the network camera 100 to the gateway device, so that the network camera 100 is bound with the gateway device, after the network camera 100 is bound with the gateway device, the communication component 30 is configured to establish a connection with the gateway device through the service set identifier and the password, and register the network camera 100 into the cloud server through the token.
Further, the network camera 100 further includes an audio/video component 40, the audio/video component 40 is coupled to the control component 20 for collecting current audio/video information, and the audio/video component 40 is specifically composed of a camera, a microphone and a speaker. The control instruction received by the bluetooth component 10 at least includes a sleep control instruction and a wake-up control instruction, and the control component 20 is further configured to execute the sleep control instruction in the control instruction, so as to control the audio/video component 40 to stop acquiring current audio/video information and enable the control component 20 to sleep; and/or the control component 20 is further configured to execute a wake-up control instruction in the control instruction, so that the control component 20 wakes up, the audio and video component 40 is controlled to collect current audio and video information, and the communication component 30 is controlled to send the audio and video information to the cloud server, a user can check the audio and video information collected by the network camera 100 when the user accesses the cloud server at a mobile terminal, after the user exits from a video playing interface, the bluetooth component 10 receives a sleep control instruction sent by the mobile terminal or a gateway device, and the control component 20 controls the audio and video component 40 to stop collecting the current audio and video information, and makes the control component 20 sleep.
It should be noted that, in other embodiments, the bluetooth module 10 and the communication module 30 may also be integrated in the control module 20, and the present application is not limited thereto.
The network camera 100 provided in this embodiment can be used to execute the control method in any of the above embodiments, so as to improve the networking efficiency of the network camera 100 and save the power consumption of the network camera 100.
Referring to fig. 5, fig. 5 is a schematic structural diagram of another embodiment of the network camera of the present application, and the network camera 200 has a structure similar to the network camera 100 of fig. 4, and also includes a bluetooth module 10, a control module 20, a communication module 30, and an audio/video module 40. The webcam 200 also includes a detection component 50 and a timing component 60, and is coupled to other components. The detection component 50 may specifically be a passive infrared detector, and is configured to detect whether an object to be monitored exists in a monitored area, and when it is detected that a person, an animal, or a vehicle waits for the monitored object in the monitored area, the detection component 50 sends a wake-up signal to wake up the control component 20, and the control component 20 controls the audio/video component 40 to acquire current audio/video information and controls the communication component 30 to send the audio/video information to the cloud server. The timing component 60 is configured to start timing after the bluetooth component 10 receives the wakeup control instruction or the detection component 50 sends the wakeup signal, and after the bluetooth component 10 does not receive a new wakeup control instruction within a first time threshold (e.g., 5 minutes, 30 minutes, 1 hour), or the detection component 50 does not detect an object to be monitored, the timing component 60 triggers the sleep signal to stop the audio/video component 40 and the control component 20, so as to save power consumption. In addition, when the audio/video component 40 collects audio/video data or the audio/video data uploaded by the communication component 30 is interrupted due to a fault and the fault is not repaired within a preset time, a sleep control instruction is triggered, the control component 20 controls the audio/video component 40 to stop acquiring current audio/video information, and the control component 20 is made to sleep. Or, if the network camera 200 cannot be connected to the gateway device through the bluetooth component 10 or the communication component 30 cannot access the wireless network within 30 seconds after being awakened, the sleep control instruction is triggered, the control component 20 controls the audio/video component 40 to stop acquiring the current audio/video information, and the control component 20 is made to sleep, so that the loss of the power supply electric quantity of the network camera 200 is reduced.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (7)
1. A network camera control method, characterized in that the control method comprises:
the network camera receives a control instruction sent by a mobile terminal or gateway equipment through a Bluetooth transmission module of the network camera;
executing corresponding operation according to the control instruction;
before the webcam receives the control instruction through the bluetooth transmission module, the method further includes:
receiving a service set identifier, a password and a token sent by the gateway equipment through the Bluetooth transmission module;
establishing connection with the gateway equipment by using the service set identifier and the password, and further sending the information of the network camera to the gateway equipment through the Bluetooth transmission module so that the gateway equipment sends the information of the network camera to the mobile terminal through the Bluetooth transmission module;
registering the network camera into a cloud server by using a token, and uploading information of the network camera to the cloud server, so that the mobile terminal can acquire the information of the network camera from the cloud server after the gateway device fails to transmit the information of the network camera to the mobile terminal;
and sending the physical address of the network camera to the gateway equipment so as to be bound with the gateway equipment.
2. The control method according to claim 1, wherein the webcam receives the control command from the mobile terminal or the gateway device through a bluetooth transmission module, and before the receiving, the method further comprises:
and binding the network camera with application software in the mobile terminal so that the information of the network camera is updated in a network camera equipment list of the application software.
3. The control method according to claim 1,
the control instruction comprises a sleep control instruction and a wake-up control instruction;
when the control instruction is a sleep control instruction, the corresponding operation is executed according to the control instruction, including: stopping collecting current audio and video information by using the audio and video component; the central processing unit is dormant;
when the control instruction is a wake-up control instruction, executing corresponding operations according to the control instruction, including: awakening the central processing unit; the method comprises the steps of collecting current audio and video information by using an audio and video component, and sending the audio and video information to a cloud server.
4. A network camera control method, characterized in that the control method comprises:
the gateway equipment receives a control instruction sent by the mobile terminal;
the gateway equipment transmits the control instruction to the network camera through a Bluetooth transmission module of the gateway equipment so that the network camera executes corresponding operation according to the control instruction;
the gateway device receives a control instruction sent by a mobile terminal, and the method comprises the following steps:
receiving a scanning instruction sent by the mobile terminal;
executing Bluetooth scanning operation according to the scanning instruction;
after responding to the network camera which meets the preset conditions, sending a service set identifier, a password and a token to the network camera, and further receiving information of the network camera through the Bluetooth transmission module so as to bind the network camera with the gateway equipment;
sending the information of the bound network camera to the mobile terminal through the Bluetooth transmission module, so that the mobile terminal updates a network camera equipment list in application software of the mobile terminal according to the information of the bound network camera;
and responding to failure of the gateway equipment in transmitting the information of the network camera to the mobile terminal, and the mobile terminal acquires the information of the network camera from a cloud server.
5. The control method according to claim 4, wherein the gateway device receives the control instruction from the mobile terminal, and comprises:
and the gateway equipment receives the control instruction sent by the mobile terminal through a Bluetooth transmission module/a wireless transmission module of the gateway equipment.
6. A network camera, characterized in that the network camera comprises:
the Bluetooth component is used for receiving a control instruction sent by the mobile terminal or the gateway equipment;
the control component is coupled with the Bluetooth component and is used for executing corresponding operations of the control instructions;
the Bluetooth component is further used for receiving the service set identifier, the password and the token sent by the gateway equipment and sending the physical address of the network camera to the gateway equipment so as to bind the network camera with the gateway equipment;
the network camera further includes:
the communication component is coupled with the Bluetooth component and the control component and used for establishing connection with the gateway equipment through the service set identifier and the password and further sending the information of the network camera to the gateway equipment through the Bluetooth transmission module so that the gateway equipment sends the information of the network camera to the mobile terminal through the Bluetooth transmission module; and the network camera is registered into a cloud server through the token, and then the information of the network camera is uploaded to the cloud server, so that the mobile terminal can acquire the information of the network camera from the cloud server after the gateway device fails to transmit the information of the network camera to the mobile terminal.
7. The network camera according to claim 6, further comprising:
the audio and video component is coupled with the control component and used for collecting current audio and video information;
the control component is further used for executing a dormancy control instruction in the control instruction so as to control the audio and video component to stop collecting current audio and video information and enable the control component to be dormant; and/or the presence of a gas in the gas,
the control component is further used for executing a wake-up control instruction in the control instruction so as to wake up the control component, control the audio and video component to acquire current audio and video information, and control the communication component to send the audio and video information to a cloud server.
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| CN113163168B (en) * | 2021-04-09 | 2023-05-26 | 杭州萤石软件有限公司 | Information interaction system and network camera |
| CN114845020B (en) * | 2022-04-20 | 2023-02-24 | 深圳禾木信息技术有限公司 | Control method and equipment for extensible network camera |
| CN114999215A (en) * | 2022-05-27 | 2022-09-02 | 北京筑梦园科技有限公司 | Vehicle information acquisition method and device and parking management system |
| CN114999020A (en) * | 2022-06-15 | 2022-09-02 | 创新奇智(浙江)科技有限公司 | Wind driven generator inspection system and method |
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