TWI287208B - System and method for visual monitor via network - Google Patents

Abstract

A system and method for visual monitor via network, the system comprises: a network server, a visual server, a database, a plurality of monitor computers, and a plurality of cameras. The network server is used for determining whether user name and password is right according to user information stored in the database, and for obtaining a system interface. The visual server is used for connecting the plurality of cameras according to request of users, for obtaining the information on visual, for converting the information into data on visual, and for transferring the data into the monitor computers.

Description

1287208 MODIFICATION 案 Case No. 92129253 V. Description of the Invention (1) Technical Field of the Invention The present invention relates to a monitoring system and method, and more particularly to a network video monitoring system and method. · [Prior Art] ^ Control as an important security method has a long history of development. The development of network technology, the use of network technology for remote monitoring is becoming more and more, it improves the security of the entire monitoring system. Reliability and save a lot of human and material resources. However, the traditional network video surveillance system cannot be monitored in real time. = The No. 436745, which was announced by the Chinese Patent Office on May 21, 2001, is called the Intelligent Digital Surveillance System. This patent discloses one or two. ρ network smart digital monitoring system. The smart digital digital image and audio server, at least one terminal single-plug = t ie! ,brain. 35 patents by means of a camera & A = signal of each terminal device, a video-dependent conversion device converts the video signal into a desired format; the video will be digitized (four) mPi times w field case, an index processing device The image of the node of the terminal device is normalized; the image file is indexed, and finally the P1 is used: the eight sub-stores are stored in a data storage device, and the remote node computer = each placed in the terminal The data storage device is configured to obtain a phase for storage index, and each of the terminals is provided with a data storage device to access an image slot stored in the database, and the image rights file is stored at a certain time or a certain The image of the time period is a static

Page 6 !2872〇8 1 921292W V. Invention description (2) 修正 Corrected ~ image, so it cannot be monitored in real time. In order to solve the above shortcomings, it is necessary to provide a ^: method, which can perform real-time monitoring on the site: t J monitoring system and files. Therefore, the cost of the installation is saved. The video data is stored in a centralized manner. [Inventive content] The main purpose of the method is to provide a network video ageing system, a current control system, and a collection of ten stored video data. The present invention discloses a network video. surveillance system. Good ▲ station 4 red · network server, a damaged swearing cry, the department, the full range of one camera. ^ ^ video server, a database, a network, complex camera servo Cry i0 Jie · ★... The number of console computers is connected to the network through the network; the camera is connected to the video server via the network; Multiple camera distributions: 2: 3 is used to collect video signals from each site. Resources. #姻ϋι User information and user access rights information, video data filer, including a user rights control module, one interface, use; right PF two material maintenance module, a camera control module. Among them, refused 3: two! It is used to receive the user name and password input by the user: According to the = user information in the material library to determine whether the user name and password are incorrect, the user is refused to log in. If correct, === obtain a system main interface. • The main interface of the system is used to delete the camera: the user data maintenance module is used to add, module: use two edges to use personal basic information and its access rights. Camera Control ^ Used to send commands to the remote camera to perform according to user requirements

Page 7 1287208 J No. 921 五 五 V. Invention Description (3) Phase f m such as focal length adjustment, horizontal rotation, angle adjustment).谆 ^ ^, connection module, a video signal acquisition module, a video, a flat code module, and, - a data transmission module, and a decoding module. Among them, according to the user's request to connect the corresponding camera " the signal is 66 ^ 4 I set scene video signal; video encoding module will collect the value;; 2 = Chenghua specific format video data; data transmission mode The group is used to erode 1 to eight to the monitoring computer. The monitoring terminal provides an interactive interface for the client to play the video data in the video window by the video player. The following is a network video monitoring method, which includes a username=password entered by the user; according to the user information=the code is correct; if the username and password are correct, the face is connected; according to the user request, the corresponding Camera; obtained video signal of the market; converts the video signal into specific video data... video data to the computer at the monitoring end; playing the video utilizes the system and method of the present invention, which enables real-time monitoring, thereby saving the installation cost.纟, 面面进 [Embodiment] The composition is the hardware frame of the network video monitoring system of the present invention = seat Γ, Λχϋ. First, the network feeding device 1, a video feeding device 2, -: Ray f « 8 Pan Wei e Di, a connection 5, a plurality of cameras 6, and a plurality of monitors and even; the plurality of cameras 6 are connected to the network server 1 phase J峪4 Xingxun server 2; video server

1287208 —--^^92129253 V. Description of invention (4) Year, month and day _

The service 2 is connected to the database 3 via the connection 5. Among them, the network 4 is an electronic, 'circumference /, think of the enterprise intranet (I ntranet), the Internet (Internet) or other types of networks; connection 5 is a kind of database connection such as open > Database connection (Open Database Connectivity '〇DBC) ' or Java Database Conn^tivity (JDBC). The database 3 is used to store user information and user access rights information and video data files. Among them, user information includes: = yes = ask, limited user profile, username and password. User privilege information defines the access rights each user has. The network server is used to judge whether the received user name and password are correct according to the information of the user, and if it is correct, it is provided to a system main interface. The user of the main interface can select the camera 6 to be accessed as required. The video server 2 is used to connect the corresponding camera 6,_ obtain the live video signal collected by the camera 6, convert the video signal into video data of a specific format, and transmit the video data to the monitoring terminal computer 8. The specific format of the video data can be RM (Real Media), AVi

(Audio Visual Interface) ^ ^MPEG (Motion Picture kpert Group) and so on. The plurality of cameras 6 are distributed at various stations for collecting video signals of the respective sites. The monitoring terminal computer 8 includes a video player 7, by which the video data of a specific format can be played. As shown in the second figure, it is a functional module diagram of the network servo of the network video monitoring system of the present invention. The network server 1 includes: a user authority management module 10, an interface acquisition module 1 1 , a user data maintenance module 1 2, and a camera control module 13. The user rights management module 1 is configured to receive a user name and password input by the user, according to the data stored in the database 3

1287208

If the user name or password is 拒绝=J, the user is denied login. If it is correct, the interface acquisition module 11 obtains an i floor (as shown in the fourth figure). The camera 6 is accessed by the main interface of the system, and the video data of the specific format is played on the main interface of the system by the video player of the monitoring terminal. Use 1D 濩 Module 1 2 to add, delete and modify the user's personal basic resources. The camera control module 13 is configured to send a command to the two "camera 6 according to the user's request to perform corresponding actions (e.g., focus adjustment, horizontal rotation, angle adjustment).

As shown in the third figure, the port is a functional module diagram of the video servo device of the network video monitoring system of the present invention. The video server 2 includes a connection module 21, a video signal acquisition module 22, a video coding module 23, and a data transmission module 24. The connection module 21 is configured to connect the corresponding camera 6 according to the user's request, and the video signal acquisition module 2 2 is configured to acquire the live video signal collected by the camera 6; the video coding module 23 converts the acquired video signal into a specific format. The video data module is used to transmit video data to the monitoring terminal computer 8. Among them, the video data is stored as the file name in year/month/day and hour.

As shown in the fourth figure, it is a system main interface diagram of the network video monitoring system of the present invention. The system main interface 40 includes: a video window 45, and a plurality of camera selection buttons (eg, camera 41, camera 42, camera 43). Each camera selection button corresponds to a camera 6. After the user selects the desired camera 6, the connection module 21 automatically connects the monitoring terminal computer 8 to the corresponding camera 6. The video signal acquisition module 22 acquires the live video signal collected by the camera 6; the video encoding module 23 converts the acquired video signal into a specific format.

Page 10 1287208

Case No. 92129253 V. Invention Description (6) Frequency data, data transmission mode and 2 4彳* by monitoring the video data received by the terminal computer 8 to the monitoring terminal. Therefore, the broadcast can be played in the video window 45 as shown in the fifth figure, Ϊ:; the purpose of real-time monitoring. . First, the user stream G video control method's job stream code (step (4) 〇 ", according to; ΪΪ group? Receive input user name and password (step S5 0 2) whether the user name and password are recorded (step S50 3 ), if the user's right code is wrong: then the user is denied to get a system main dual interface to obtain the model mountain, the Tudor, the 4U (step S5 04), the user selects the camera _ complex connection request, the connection The module 2 1 is connected to the camera 6 according to the connection request (step S5〇5), and the video signal acquisition module 22 acquires the live video signal collected by the camera 6 (step S5〇6), and the video encoding module 23 The acquired video signal is converted into video data of a specific format (step S507), and the data transfer module 24 transmits the video data to the monitoring terminal computer 8 (step S508), and the video player 7 is in the video window 45 of the main interface 4 of the system. The video data is played (steps S5 to 9). The above is only the preferred embodiment of the present invention, and has been widely used, and other equal changes or modifications have been made without departing from the spirit of the present invention. Should be packaged Within the scope of the following patent application.

1287208 _ Case No. 92129253_年月日日_i±^_ Schematic description of the drawing [Simple description of the diagram] · The first figure is a hardware architecture diagram of the network video monitoring system of the present invention. The second figure is a diagram of the k-mode of the network server of the network video monitoring system of the present invention. The third figure is a functional block diagram of the video server of the network video monitoring system of the present invention. The fourth figure is a system interface diagram of the network video monitoring system of the present invention. The fifth figure is a flowchart of the operation of the network video monitoring method of the present invention. [Main component label]

Network Server 1 User Rights Control Module 10 Interface Acquisition Module 11 User Data Maintenance Module 12 Camera Control Module 13 Video Server 2 Connection Module 21 Video Signal Acquisition Module 22 Video Encoding Module 23

Data Transfer Module 24 Database 3 Network 4 System Main Interface 40 Video Window 45 Connection 5

Page 12 1287208 Case No. 92129253 Λ_η 曰 Correction Simple description of the camera Camera Video player Monitor computer 6 7 8

Page 13

Claims (1)

1287208 Sixth, application for special ^ month 曰 correction • - kind of network view but P ^ / server 2 c 'The system includes: - database, a network server, server, and multiple monitoring computer, Among them: 'The system is based on the user stored in the database "::; the user name and the secret is correct, if the interface is incorrect, the user is denied login; - system master:; is used to be the user name When the password is correct, the video server is obtained, including: =f module is used to connect to the corresponding camera-acquisition module according to the request, and is used to acquire a video encoding module collected by the camera. Converting the acquired video signal into video data of a specific format; Ρ A data transmission module is used for transmitting video data to the monitoring computer; the monitoring computer is connected to the network server by a network, and the monitoring terminal is connected to the network. Include a video player, wherein the video player can play the video data; the database is connected to the video server by a connection, and is used for storing user information and user access rights information, The frequency data file is as follows: 2. The network video monitoring system according to claim 1, wherein the network server further comprises a user data maintenance module, which is used for adding, deleting and modifying the user's personal basic information and Access rights. Page 14 1287208 VI. Application for Patent Fan Park • A request for the network network servo system Wu, Bo A, and the current monitoring system as described in item 1 of the patent scope, in which 4. A camera control module is used for the rape of Lu Yiji, and sends a remote control command to enable the camera to perform corresponding actions: according to the user receiving: the road video monitoring method, the method includes the following steps: the user input user name and password; User information to determine whether the username and password are correct. i ί: If the account name and password are correct, the system main interface is acquired; the Sue connection request is connected to the corresponding camera; the live video signal collected by the camera is acquired; = the acquired video signal is converted into The number of videos in a specific format, sending video data of a specific format to the monitoring computer; 5 playing video video in the video window by the video player According to the network video monitoring method described in claim 4, the method b further includes the step of refusing the user to log in if the user name or the code is wrong. 6 · The network as described in claim 4 The video video monitoring method, the specific format of the video data can be: RM (Reai Media), Avi (Audio V isua 1 I nterface), and PEG PEG ( Μ oti 〇 ective E xpert Group) 〇 7 · Apply for a patent The network video monitoring method of the fourth aspect, wherein the method further comprises the step of storing the corresponding video data according to the user requirement. 1287208 Case No. 921292M_Yearly, Japanese Abstract: Inventor Name: Network Video Monitoring System And a method) A network video monitoring system and method are disclosed. The 〗 includes a network server, a video server, a database, a ^ ^ age = end computer, a plurality of cameras. The web server is used to judge whether the received user name and password are correct according to the user information stored in the == library. For example, if the username and password are correct, a system main interface is obtained. The video server is used to connect the corresponding camera according to the user's request, obtain the live video signal collected by the camera, and convert the obtained video signal into a specific format of the video frequency ^' to transmit the video data to the monitoring computer. The monitoring computer includes a video player, and the video player can play video data in the video window. V. (1) The representative figure of this case is: _五_图(二), the representative symbol of the representative figure of this case is a simple description: No. 6. English invention summary (Invention name: System and Method for Visual Monitor via Network) A System and method for visual monitor via network, the system includes: a network server, a visual server, a database, a plurality of monitor computers, and a plurality of cameras. The network server is used for determining whether user name and password is right According to user informat ion stored in the database, and for obtaining a system interface. The visual server