WO2006040881A1 - 映像配信システムおよびネットワークカメラ - Google Patents
映像配信システムおよびネットワークカメラ Download PDFInfo
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- WO2006040881A1 WO2006040881A1 PCT/JP2005/015427 JP2005015427W WO2006040881A1 WO 2006040881 A1 WO2006040881 A1 WO 2006040881A1 JP 2005015427 W JP2005015427 W JP 2005015427W WO 2006040881 A1 WO2006040881 A1 WO 2006040881A1
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- WIPO (PCT)
- Prior art keywords
- network camera
- identification information
- mobile phone
- address
- terminal identification
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5076—Update or notification mechanisms, e.g. DynDNS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/2847—Home automation networks characterised by the type of home appliance used
- H04L2012/2849—Audio/video appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
Definitions
- the present invention relates to a technology for distributing video captured by a network camera via the Internet.
- a network camera is connected to the Internet and used, an image captured by a network camera installed at home or the like can be viewed from a remote location.
- the network camera has a function to distribute the captured video and audio via the Internet, and specify the IP (Internal Protocol) address of the network camera connected to the Internet on a web browser such as another computer device. By doing so, you can view the video being captured. For example, when using a surveillance camera to check whether an abnormal situation has occurred at home by looking at the image of the home captured with a network camera during a long trip, such as There are various uses.
- DNS Domain Name System
- the network camera can be connected to the network camera by the domain name only by connecting the network camera to the Internet. It aims at providing the technology which realizes.
- DDNS Dynamic Domain Name System
- the subdomain name “.00” is assigned to a personal network camera.
- a network camera such as an external camera
- the FQDN Fluly Qualified Domain Name (hereinafter referred to as “address”)
- the DDNS server with the domain name “00.000.co.jp” is a global IP that is registered in association with the subdomain name “xxx.00.co.jp”.
- the network camera changes each time the global IP address assigned to it is changed.
- the domain name can be used instead of the global IP address by dynamically re-registering the global IP address with the DDNS server.
- a single global IP address is often used by a plurality of network devices such as network cameras and computer devices by using a router.
- the router's port forwarding function is used to use a network camera assigned a private IP address at home with a global IP address via the Internet.
- the port forward function is a function that assigns and transfers an access to a specific port number from the Internet side to a network device having a specific private IP address in the home.
- the network camera can be used as a Web server on the Internet.
- the network camera automatically sends its global IP address to the DDNS server and requests the DDNS server to assign a domain name, it is obtained in advance by user connection to the DNS server.
- the subdomain name is stored in the network camera, and the network camera requests the DDNS server to change the global IP address corresponding to the stored subdomain name to the sent global IP address.
- the network camera transmits unique device identification information such as its own serial number to the DDNS server, and the DDNS server transmits the subdomain name based on the received serial number to the network. It is possible to assign it to the camera
- authentication information such as a user ID and a password is given to the user in advance, and authentication using the authentication information is performed when connecting to the network camera. There is also a way to do it.
- a first aspect of the video distribution system that solves the above-described problem is a network camera that transmits its own device identification information and a global IP address when connected to a network, Assign a sub-domain name corresponding to the device identification information to the global IP address transmitted to the mobile phone that browses the image captured by the network camera and the network camera power, and input by the connected mobile phone
- a DDNS server that transmits the mobile phone power acquired terminal identification information to the network camera that has transmitted the device identification information corresponding to the device identification information, and the network camera transmits from the DDNS Sano.
- the connection authentication of the mobile phone is performed using the terminal identification information provided. .
- the network camera can be connected using the domain name only by connecting the network camera to the network. Connection authentication using the terminal identification information obtained by the DDNS server is performed for the mobile phone to be connected, so that authentication can be performed easily and high security is achieved. A utility can be realized.
- a second aspect of the video distribution system according to the present invention is the video distribution system according to the first aspect, wherein the DDNS server uses the terminal identification information acquired from the mobile phone as the It is characterized in that it is included in the data that notifies the completion of subdomain name assignment.
- a network camera that transmits its own device identification information and a glossary IP address, and imaging with the network camera are described.
- the subdomain name corresponding to the device identification information is assigned to the global IP address transmitted from the network camera and the mobile phone for viewing the recorded video, it is input by the DDNS server and the connected mobile phone.
- a terminal identification server that transmits terminal identification information acquired from the mobile phone to the network camera that has transmitted the apparatus identification information corresponding to the apparatus identification information, and the network camera includes the terminal identification server.
- the mobile phone connection authentication is performed using the terminal identification information transmitted from the mobile phone.
- the network camera can be connected using the domain name only by connecting the network camera to the network. Since connection authentication using terminal identification information acquired by the terminal identification server is performed for the mobile phone to be connected, authentication can be performed easily and high security can be realized.
- a fourth aspect of the video distribution system provides a network camera that transmits its own device identification information and a Gloren IP address when connected to a network, and an image picked up by the network camera. And a DDNS server that assigns a subdomain name corresponding to the device identification information to the global IP address transmitted from the network camera, and the network camera includes the subdomain. After completing the assignment of the in-name, after acquiring the mobile phone terminal identification information connected to the network camera and receiving authentication, the mobile phone power is obtained using the terminal identification information. It is characterized by performing connection authentication of the talk.
- the network camera can be connected using the domain name only by connecting the network camera to the network. Since connection authentication using terminal identification information acquired by a network camera is performed on the mobile phone to be connected, authentication can be performed easily and high security can be realized.
- a fifth aspect of the video distribution system according to the present invention is the video distribution system according to the first to fourth aspects, wherein the network camera is connected using the terminal identification information. After authentication is performed, connection authentication using a predetermined user ID and password is further performed.
- connection authentication using the terminal identification information of the mobile phone in addition to the connection authentication using the terminal identification information of the mobile phone, the connection authentication using the user ID and the password is performed. Compared to the case where only authentication using identification information is performed, higher security can be realized.
- a sixth aspect of the video distribution system according to the present invention is the video distribution system according to the first to fifth aspects, wherein the network camera is connected to a router, and the router The port forward function is set.
- the port forward function of the router is automatically set only by connecting the network camera, the user can set the router, etc. It is possible to connect to a network camera using a mobile phone or other terminal.
- the first aspect of the network camera according to the present invention uses the terminal identification information after acquiring the terminal identification information of the mobile phone that is connected to the network camera and authenticated. Connection authentication of the mobile phone is performed.
- the network camera acquires the terminal identification information of the mobile phone and performs connection authentication using this, the authentication can be performed easily. High security can be realized.
- the second aspect of the network camera according to the present invention is the network camera according to the first aspect.
- the network camera is characterized in that after performing connection authentication using the terminal identification information, the network camera further performs connection authentication using a predetermined user ID and password.
- terminal authentication is performed by performing connection authentication using a user ID and a password in addition to connection authentication using terminal identification information of a mobile phone. Compared to the case where only authentication using information is performed, higher security can be realized.
- FIG. 1 is a diagram showing a configuration of a video distribution system according to an embodiment of the present invention.
- FIG. 1 is a diagram showing a configuration of a video distribution system according to an embodiment of the present invention.
- a modem 4 for connecting to the Internet 6 and performing communication using ADSL (Asymmetric Digital Subscriber Line), FTTH (Fiber To The Home), etc., and the modem 4 are used.
- a network camera 1 connected to the Internet 6, a DDNS server 7 connected to the Internet 6, and a mobile phone 8 for viewing video and audio captured by the network camera 1.
- a LAN (Local Area Network) 5 is configured by the network camera 1, the computer device 2, the router 3, and the modem 4.
- the network camera 1 has a function of distributing captured video and audio as a Web server. As a result, the user can connect to the network camera 1 using the mobile phone 8 and view the video and audio captured and distributed by the network camera 1 using a Web browser or the like.
- the network camera 1 also has a function for requesting the DDNS server 7 to assign a subdomain name, a function for performing connection authentication for the mobile phone 8, and the like. Perform seed action.
- the network camera 1 has a UPnP (Universal Plug & Play) function, and can simply execute each of the above functions at a predetermined timing just by connecting to the network.
- UPnP Universal Plug & Play
- the computer device 2 is an example of a general network device connected to the Internet 6 like the network camera 1.
- Network camera 1 can be connected to the LAN using a private IP address via router 3, so you can view the video and audio captured by network camera 1 and make various settings for network camera 1. Can also be used.
- the router 3 has a function of performing routing for using one global IP address assigned on the Internet 6 by a plurality of network devices 1 and 2 in the home.
- the Dynamic Host Configuration Protocol (DHCP) function that assigns private IP addresses to multiple network devices 1 and 2 connected to LAN5, and these network devices 1 and 2 use the Internet 6.
- DHCP Dynamic Host Configuration Protocol
- the router 3 receives a connection request from a network device on the Internet 6 to the network camera 1 operating as a Web server for the purpose of viewing captured video and audio. It has a port forward function that enables data transmission and reception between the device and network camera 1. Specifically, a specific port is released from the router 3 to the Internet 6 side, and data is transmitted / received through the port.
- port number 80 For example, by assigning port number 80 to the private IP address of network camera 1, in response to a connection request from the Internet 6 side with a global IP address, it is connected to LAN5 at home and has a private IP address. Can be operated as a web server.
- a terminal such as a mobile phone 8 connected to the network camera 1 from the outside via the Internet 6 can display a picture taken by the network camera 1 using a Web browser or the like. It is possible to view images and sounds.
- FTP File Transfer
- the global IP address used by the network camera 1 is assigned when the modem 4 connects to the Internet 6, but when the connection is terminated and reconnected, a new global IP address is assigned. It is done. Alternatively, the global IP address assigned every predetermined time may change. That is, the assigned global IP address is not fixed but changes dynamically.
- the modem 4 is a device necessary for performing data communication via the Internet 6 using a global IP address assigned to the network device power such as the network camera 1 and the computer device 2, and includes ADSL and It has a function to perform data communication by various methods such as FTTH.
- the cellular phone 8 is connected to the network camera 1 via the Internet 6, is authenticated, and is used for viewing video and audio captured by the network camera 1.
- terminal identification information unique information that can identify each terminal, such as information for identifying a contractor of each terminal or a manufacturing number of each terminal, is recorded inside. Recollection is set.
- This terminal identification information is stored and set in the mobile phone 8 at the time of contract with a mobile phone company to use the mobile phone 8 or at the manufacturing stage of the mobile phone 8, and can be set by the user. It cannot be changed.
- the terminal identification information of the mobile phone 8 using the Internet 6 can be acquired using communication such as HTTP (HyperText Transfer Protocol).
- HTTP HyperText Transfer Protocol
- the DDNS server 7 or the like can acquire the terminal identification information of the mobile phone 8 connected to itself.
- the DDNS server 7 has a function of assigning a subdomain name to a global IP address used by the network camera 1. As a result, to connect to the external network camera 1, use an address that includes a subdomain name rather than an IP address that is a list of numerical values It becomes possible to do.
- the DDNS server 7 obtains terminal identification information from the mobile phone 8 used for viewing the video and audio captured by the user with the network camera 1, and notifies the network strength camera 1 of the terminal identification information. It has a function to do. As a result, the network camera 1 can perform connection authentication of the mobile phone 8 using the terminal identification information. Details of these functions and operations will be described later.
- the user of the network camera 1 connects to a predetermined DDNS server 7 using the mobile phone 8 for viewing video and audio captured by the network camera 1.
- Information related to the DDNS server 7 address and user ID and password required for connection authentication at this time is shipped to the user with a printed matter that includes the printed information. If you do.
- the DDNS server 7 obtains the terminal identification information of the mobile phone 8 of the connecting user and requests the user to input the serial number that is the device identification information of the network camera 1 to be used.
- the input serial number and the acquired terminal identification information are stored and managed in association with each other.
- serial number acquisition method is not limited to the above-described embodiment.
- a serial number may be input as a user ID or password used for connection authentication to the DDNS server 7, and the serial number may be acquired at the connection authentication stage.
- the serial number of the network camera 1 of the user who requests connection to the address may be specified by using the subdomain name of the address when connecting to the DDNS server 7 as the serial number. Nah ...
- the router 3 and the modem 4 are connected to the Internet 6, and the router 3 is in a state where a global IP address is assigned.
- a private IP address is assigned to the network camera 1 by the DHCP function of the router 3.
- the network camera 1 automatically starts setting the port forward function of the router 3 at a predetermined timing using the UPnP function.
- the IP address For example, set the router 3 that uses the network to connect to port 80, for example, to the private IP address assigned to network camera 1.
- the network camera 1 can operate on the Internet 6 as a Web server ⁇ using the global IP address assigned to the router 3.
- Information for connecting to the DDNS server 7 is set in advance in the network camera 1 at the manufacturing stage!
- the information specifically includes the address of the DDNS server 7, information necessary for connection authentication, etc., and the network camera 1 uses this information to authenticate and connect to the DDNS server 7, It can send and receive data and assign subdomain names.
- the network camera 1 When the network camera 1 completes the setting of the port forward function of the router 3 and recognizes that the global IP address can be used, the network camera 1 next identifies the global IP address and its own device identification. The serial number assigned to each network camera 1 as information is notified to the DDNS server 7 via the Internet 6 to request assignment of a domain name.
- the device identification information may be information other than the serial number, such as a MAC (Media Access Control) address, as long as it is unique information of each network camera 1.
- each network camera is associated with the device identification information and the terminal identification information.
- the device identification information to be used In order to manage the mobile phone 8 connected to the mobile phone 1, the device identification information to be used must be the same as the information entered by the user connected to the DDNS server 7 using the mobile phone 8 first. is there.
- the DDNS server 7 When the DDNS server 7 receives the serial number and the global IP address from the network camera 1, the DDNS server 7 assigns a domain name to the global IP address. Specifically, for example, if the DDNS server 7 has the domain name “00.co.jp”, the serial number of the network camera 1 that requested the domain name setting is mcsOOOl. For example, the subdomain name mcsOOOl is assigned and the address “mcs0001.00.co.jp” is associated with the global IP address of the network camera 1 and managed.
- the DDNS server 7 uses the network camera 1 user from the correspondence between the serial number received from the network camera 1 and the serial number previously connected and input by the user via the mobile phone 8.
- the terminal identification information of the mobile phone 8 is specified. Then, the serial number, global IP address, and subdomain name of the network camera 7 and the terminal identification information of the mobile phone 8 are associated and managed.
- the DDNS server 7 transmits data for notifying the completion of the setting to the network camera 1. At this time, the DDNS server 7 transmits the data including the terminal identification information of the mobile phone 8 of the user who uses the network camera 1 previously acquired, in addition to the content notifying the completion of the setting. To do.
- the network camera 1 that has received the data notifying the completion of setting recognizes that the assignment of the subdomain name to its own global IP address has been completed, and extracts terminal identification information from the received data. . This is stored and managed together with its own serial number, private IP address, global IP address, and subdomain name.
- the network camera 1 has a liquid crystal provided in itself at a predetermined timing such as when the above operation is completed. Use a display device such as LED lamps (not shown) etc.! Or, when the user connected to the DDNS server 7 with the mobile phone 8 first, the user entered the e-mail address and passed the DDNS server 7 or the e-mail address that recognized it.
- the known network camera 1 may be configured to transmit an e-mail to the e-mail address.
- the method for the DDNS server 7 to recognize the global IP address of the network camera 1 is not limited to the mode in which the network camera 1 transmits the global IP address as described above.
- the global IP address is not explicitly transmitted from the network camera 1, and the DDNS server 7 analyzes and includes the data including the serial number transmitted from the network camera 1. It may be a mode of extracting and using the global IP address.
- the user who recognizes that the above settings have been completed is not the global IP address, which is a list of numerical values, but “http: ⁇ mcsOOOl .000.co.jp” as the network camera 1 address. It is possible to specify an easy-to-use address. In other words, the user can connect to the network camera 1 by inputting an address including the serial number of the network camera 1 as a subdomain name in a predetermined domain name.
- the global IP address assigned to the router 3 via the modem 4 may be dynamically changed as described above.
- the network camera 1 recognizes that the global IP address assigned to the router 3 has changed, it sends information such as the global IP address to the DDNS server 7 every predetermined time.
- the serial number and the changed global IP address are sent to the DDNS server 7.
- the global IP address corresponding to the serial number managed is also changed in the DDNS server 7.
- the network camera 1 also sets the port forward function of the router 3 as described above, if necessary.
- the network camera 1 transmits the subdomain name instead of the serial number to the DDNS server 7 together with the changed global IP address, and the global IP address corresponding to the subdomain name. It may be an aspect of requesting the change.
- the DDNS server 7 that transmits only the serial number or subdomain name and receives it recognizes the change of the global IP address from the global IP address obtained by analyzing the received data, and It is possible to change the setting. Accordingly, even when the global IP address is changed, the change that the user does not perform any operation is automatically reflected in the setting of the DDNS server 7. Therefore, even in an environment where the global IP address is dynamically changed, the user can easily connect to the network camera 1 using an address consisting of a domain name.
- the network camera 1 that recognizes the change changes the setting of the port forward function of the router 3 so that it has the highest power on the Internet 6. Ensure that the connection request is correctly processed as for network camera 1.
- the change that the user does not perform any operation is automatically reflected in the setting of the router 3.
- the user can easily connect to the network camera 1 using an address that has domain power.
- the network camera 1 acquires the terminal identification information of the mobile phone 8. Then, the captured video and audio are not distributed to the mobile phone 8 that does not match the terminal identification information received from the DDNS server 7 and stored and managed internally. That is, connection authentication using the terminal identification information of the mobile phone 8 used for connection is performed for a user who requests viewing of video and audio.
- the user simply connects to the DDNS server 7 using the mobile phone 8, and Terminal identification information is acquired by the DDNS server 7, and the terminal identification information is included in the subdomain name setting completion notification and transmitted to the network camera 1, so that the terminal is connected between the network camera 1 and the DDNS server 7. There is no need to communicate separately just to obtain identification information.
- the network camera 1 can be set up to authenticate the connection of the mobile phone 8 using the terminal identification information with only the minimum necessary communication.
- connection authentication is automatically performed simply by connecting to the network camera 1 using the mobile phone 8, there is no need for any operation when the user enters a user ID or password. Can receive connection authentication.
- the method in which the network camera 1 acquires the terminal identification information of the mobile phone 8 is not limited to the mode in which it is performed via the DDNS server 7 as described above.
- the network camera 1 uses the port forward function of the router 3 as described above. And operations related to the subdomain name assignment request to the DDNS server 7. When these operations are completed and the user uses the mobile phone 8 to specify the address including the subdomain name and connect to the network camera 1, the network camera 1 is connected to the mobile phone 8 to be connected. The terminal identification information is acquired and a screen prompting the user ID and password to be input is displayed on the display device of the mobile phone 8. Then, when the user inputs a predetermined user ID and password described in the printed matter bundled at the manufacturing stage described above, the network camera 1 recognizes the connected mobile phone 8 as the user. The obtained terminal identification information is stored and managed internally. Thereafter, connection authentication using the terminal identification information is performed as described above.
- the network camera 1 does not accept the connection by the user ID and password in this way.
- the authentication is performed only when the DDNS server 7 has completed the assignment of the subdomain name, but the terminal identification information is not transmitted from the DDNS server 7.
- terminal identification information is obtained after authentication using the user ID and password, authentication using the terminal identification information is performed thereafter.
- the mobile phone 8 connected to the network camera 1 is managed by the terminal identification information as described above, but the terminal identification information that permits connection can be changed or additionally registered.
- the user connects to the network camera 1 using the mobile phone 8 in which the terminal identification information is registered, and instructs the network camera 1 to change registration or add registration. Receiving this, the network camera 1 notifies the user of a user ID and password that are valid for a predetermined period. Then, the user connects to the network camera 1 using the mobile phone 8 to be changed or additionally registered within a predetermined time, and is authenticated using the user ID and password. The network camera 1 recognizes that the mobile phone 8 connected using the corresponding user ID and password within a predetermined time is a terminal to be changed or additionally registered, and changes the terminal identification information stored and managed internally. Or perform additional registration. Thereafter, the user can receive connection authentication using the terminal identification information as described above by using the mobile phone 8 that has been changed or additionally registered.
- the network camera 1 Is disconnected from the Internet 6, all settings of the network camera 1 are initialized, and the new mobile phone 8 is used to re-execute operations such as connection with the DDNS server 7 described above.
- the network camera 1 may be configured to perform authentication using a user ID and a password in addition to the connection authentication using the terminal identification information described above. For example, a printout with a predetermined user ID and password set in advance is bundled with the manufacturing stage of the network camera 1, and after authenticating using the terminal identification information as described above, the user ID is further added. It is also possible to perform connection authentication by asking for the input of a password.
- the information necessary for the connection authentication to the DDNS server 7 and the information such as the user ID and password necessary for the connection authentication to the network camera 1 are owned by the network camera 1 in addition to the mode of using printed matter. As long as it is a method that can be presented to a user who is a user, other methods may be used, for example, an aspect that is stored in the network camera 1 and presented to the user using a display device provided in the network 1 or the like. What! /
- the information related to the connection authentication can also be changed by user power connected to the network camera 1 by operating the computer device 2, the mobile phone 8, or the like.
- the computer device 2, the mobile phone 8, or the like As a result, it is possible to change the DDNS server 7 etc. to be used, and if the user ID is periodically changed, the security for the connection to the network camera 1 can be increased.
- connection authentication for the network camera 1 is performed using the terminal identification information of the mobile phone 8, high security can be realized.
- connection authentication itself is automatically performed without the need for complicated settings for connection authentication.
- the user since it is possible to connect to the network camera 1 using a simple subdomain name at any time without performing any setting operation, the user can easily maintain high security while maintaining high security. Network camera 1 can be used.
- the terminal identification information of the mobile phone 8 is a power showing a mode in which the DDNS server 7 or the network camera 1 automatically acquires the mobile phone 8 connected to the terminal identification information. It is not a thing.
- the terminal identification information cannot be set or changed by the user, but the user can recognize the content by operating the mobile phone 8 or the like. Therefore, a user who has recognized the terminal identification information can connect to the DDNS server 7 or the network camera 1 using the mobile phone 8, the computer device 2, etc., and obtain the terminal identification information by inputting it manually. It may be a mode that is.
- the registration, change and addition of the terminal identification information of the mobile phone 8 are not used for the other mobile phone 8 or the computer device without using the mobile phone 8 having the terminal identification information.
- the power of the DDNS server 7 showing the mode of acquiring the terminal identification information of the mobile phone 8 is not limited to this.
- a dedicated server noting the terminal identification information of the mobile phone 8 and notifying the acquired terminal identification information to the network camera 1.
- the terminal identification sano may be provided independently.
- the user first connects to the dedicated server using the mobile phone 8, and inputs the serial number of the network camera 1, so that the dedicated server acquires the acquired terminal.
- the identification information and serial number are stored and managed in association with each other.
- the network camera 1 transmits the serial number and the global IP address only to the DDNS server 7 as described in the above embodiment, and the DDNS server 7 transmits these information. It may be a mode of transmitting to a dedicated server.
- the dedicated server allows the received serial number and the user to use the mobile phone 8 first.
- the terminal identification information of the mobile phone 8 used by the user of the network camera 1 is identified from the correspondence with the serial number entered and connected to the network camera 1 and transmitted to the network camera 1 having the received global IP address. Can do.
Abstract
Description
Claims
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JP2004301394A JP4682381B2 (ja) | 2004-10-15 | 2004-10-15 | 映像配信システムおよびネットワークカメラ |
JP2004-301394 | 2004-10-15 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114640878A (zh) * | 2020-12-15 | 2022-06-17 | 中国联合网络通信集团有限公司 | 视频获取方法、标识服务器及地址服务器 |
CN115065856A (zh) * | 2022-06-13 | 2022-09-16 | 深圳绿米联创科技有限公司 | 数据显示方法以及数据显示系统 |
Families Citing this family (6)
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KR101292051B1 (ko) * | 2006-09-28 | 2013-08-01 | 엘지전자 주식회사 | 팬/틸터의 시스템 자동 설정방법 |
JP4859126B2 (ja) * | 2007-02-15 | 2012-01-25 | 株式会社メガチップス | 映像配信システム |
CN102761625A (zh) * | 2011-04-26 | 2012-10-31 | 中国移动通信集团广东有限公司 | 一种为视频监控终端注册域名的方法和系统 |
JP5721690B2 (ja) * | 2012-11-13 | 2015-05-20 | 株式会社アイ・オー・データ機器 | ダイナミックdnsサービスを利用したネットワーク機器の設定方法およびそのシステム |
CN104702844A (zh) * | 2015-03-05 | 2015-06-10 | 安徽清新互联信息科技有限公司 | 一种基于语音的网络摄像机配置方法 |
CN106412894B (zh) * | 2016-09-18 | 2019-09-17 | 北京小米移动软件有限公司 | 路由设备和拍摄设备连接的方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001346257A (ja) * | 2000-06-01 | 2001-12-14 | Akesesu:Kk | 携帯型無線端末機のセキュリティシステム、携帯型無線端末機、およびセキュリティ用プログラムを記録した記録媒体 |
JP2002033773A (ja) * | 2000-07-17 | 2002-01-31 | Web On Demand:Kk | Webオンデマンドシステム |
JP2003143578A (ja) * | 2001-11-01 | 2003-05-16 | Mega Chips Corp | 画像配信システム及び画像配信方法 |
JP2004112018A (ja) * | 2002-09-13 | 2004-04-08 | Johnson Controls Inc | インターネットアクセスWeb監視制御システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4423859B2 (ja) * | 2003-01-31 | 2010-03-03 | パナソニック株式会社 | 画像サーバ |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001346257A (ja) * | 2000-06-01 | 2001-12-14 | Akesesu:Kk | 携帯型無線端末機のセキュリティシステム、携帯型無線端末機、およびセキュリティ用プログラムを記録した記録媒体 |
JP2002033773A (ja) * | 2000-07-17 | 2002-01-31 | Web On Demand:Kk | Webオンデマンドシステム |
JP2003143578A (ja) * | 2001-11-01 | 2003-05-16 | Mega Chips Corp | 画像配信システム及び画像配信方法 |
JP2004112018A (ja) * | 2002-09-13 | 2004-04-08 | Johnson Controls Inc | インターネットアクセスWeb監視制御システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114640878A (zh) * | 2020-12-15 | 2022-06-17 | 中国联合网络通信集团有限公司 | 视频获取方法、标识服务器及地址服务器 |
CN114640878B (zh) * | 2020-12-15 | 2023-05-16 | 中国联合网络通信集团有限公司 | 视频获取方法、标识服务器及地址服务器 |
CN115065856A (zh) * | 2022-06-13 | 2022-09-16 | 深圳绿米联创科技有限公司 | 数据显示方法以及数据显示系统 |
CN115065856B (zh) * | 2022-06-13 | 2024-05-03 | 深圳绿米联创科技有限公司 | 数据显示方法以及数据显示系统 |
Also Published As
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CN1839584A (zh) | 2006-09-27 |
JP2006115285A (ja) | 2006-04-27 |
JP4682381B2 (ja) | 2011-05-11 |
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