TW201003579A - Network management method for video data of monitoring system and system device thereof - Google Patents

Abstract

The invention relates to a network management method for video data of monitoring system and a system device and, more particularly, to a network management method for the video data captured and stored by at least one camera of a monitoring system and its system device. A management operating system is built in the monitoring system to enable the video data recorded by each storage unit in the monitoring system to be automatically stored with time-division mode so as to form the plural video data files. While the management operating system is combined with the network delivery mechanism, the above plural video data files, stored in each storage unit of the monitoring system, are automatically-switched for being loaded and gathered into the storage unit of a personal computer (PC) and actively or passively transferred to the PC. The PC receives the above video data files and performs the analysis management followed by user demands, such as: selection, merging, format modification (such as the image file mode and compressed mode), storage by dividing time or stage and sequential playing. Especially while the PC receives the above video data file, the video data in storage unit of the monitoring system can be cleared simultaneously to maintain the sufficient storage space for proceeding recording and promoting the video data integrity and video quality, so as to improve the management efficiency of video data in the monitoring system.

Description

201003579 Personal computer 30 Storage unit 31 Network 40 Operating system 50 Audio data file application function 51 Combined video and audio data 3* 成 ΓΟ ""Secondary application function 54 Audio and video data file points = 2; Application function 56 II Sound; = two == can 57 program application function 59 ί iff chemical formula, please reveal the most visible characteristics of the invention nine, invention description:

U [Technical field to which the invention pertains] and its network management method for video and audio data, combined with the network transmission mechanism, the integrity of the operating system and the quality of audio and video; Π, # to improve the impact rate. System audio and video data "= [previous technology] 咐 糸 已 has been widely used in indoor and outdoor and other 3 201003579, mainly including: at least one video recording device such as a 2-bit video recorder (Digital Video Recorder) 'Make it connect various monitoring devices such as image sensor ^ Photoelectric coupling image sensing element (also anal c〇叩ied

Evi^, referred to as CCD) or voice sensors (such as microphones) and other devices have been δ or _ one or several with a lens (ie, the image manipulation device H, it is placed in the place to be monitored, Use 掏=read audio and video (or video) of each area for monitoring, and record the dynamic image and/or voice data (known as audio and video factory) in a digital way, and use the instant recording method to make the security monitoring system The detected ~曰 is stored to the storage unit (mem〇ry and seven) such as hard disk drives or memory cards such as Baoda, digital card (Secure Digi cut 1 card, SD) but not limited For the long-term preservation or future data search. The monitor of the above monitoring system generally has: at least one image capturing device includes a lens and a corresponding image sensor such as photoelectric image. The measurement component (charge coup 1 ed device 'CCD), image data input unit such as CCD as ccd data input, image compression processing unit (image compress processing unit), storage The related basic function device such as the device unit (Onemory device unit); in use, the image capturing device captures the image of the monitored place, that is, the image light is projected through the lens and projected on the image sensor such as the CCD. And then converted into an electronic k number and transmitted to an image data input unit such as a CCD data input unit, compressed by an image compression processing unit (image compressing unit) and stored in a storage device The memory device unit; the related basic function device provided in the body of the other monitor (monitoring camera) can simultaneously include the aforementioned image data input unit, image compression processing unit, and storage device unit. Data input unit, while other units such as image 4 201003579 compression unit = unit or storage device can be separately set on other accessory devices. In other words, the basic function device can be modified as needed to change, change or add other functions. Devices, etc.; and in the case of this creation, 'these changes are still considered to belong to a monitor. >The above memory device unit such as a hard disk drive or a hidden card such as a Secure Digital Card (Sd)

ί=, system, which is used to store the reaitime audio and video data transmitted by the image sensor or the voice sensor and record the time for the purpose of saving or searching for data in the future; The storage S

If you need to choose 'such as - buildings or fields ===== can choose a capacity of hard disk, which can be used in the format of the dynamic recording system can be used about 400 ~ 720 small y security monitoring system The __ small capacity unit is selected; and a large amount of audio and video data can also be used by the hard disk backup compression technology: the above-mentioned digital image recording Dvd computer can store the energy for long-term preservation or 曰After the media, such as a CD (pc) (r, at least i: the next person to store the real-time (realO; device unit] its like MPG file, PAG file, etc., if the age of pine f 9 shell There are many formats of materials, and the DVR contains digital image recording image recording formats used in different brands. It is not conducive to correcting compression and storage by using the interface to change the compression or storage. Subsequent storage of the seals is relatively inconvenient for the user, as well as the playback and data search in the future. 5 201003579 Save (4); 2: For the storage unit of the conventional monitoring system, the storage unit is limited. , so #该存Movies Shen Li ί button when the counter: recording binding amount 'as recording only - i.e., days or several days for the replacement of ^ _ storage unit such as a home domain replacement card ^

Force can not be carried out on time, "Make = page has added equipment cost of another storage unit: in addition to the general: the use of the volume (,), when it exceeds its allowable capacity to find the device Will directly generate re-write (that is, when the recorded instant audio and video data exceeds the storage device's single y-thousand capacity), the storage device unit will automatically start from the beginning (from the storage to make it a new record of the instant two) Directly over (replace) the old video and audio data recorded in the previous paragraph. If the video and audio materials are not backed up in time, they will be completely lost and cannot be stored for future data search, resulting in a relative reduction in the use of the digital video recorder k). Efficiency and the integrity of the stored instant audio and video data; = If the recording method is in the form of real tirae, it is also &=uninterrupted digital audio and video data, instead of recording non-immediate form digits~曰> If it is changed to the intermittent recording mode, it will be compared with the monitoring rate of the J-recorder (MR) or the vehicle safety monitoring system. ▲ (3) In terms of the storage unit of the conventional monitoring system The real-time audio and video data stored by the company is currently being organized by personal computers (PCs), but most of them are only for general compression and storage operations, and cannot be used as a work platform for personal computers. Effective management to meet user needs; such as a monitoring system & often [6 201003579 with multiple digital image records obtained: two =, for multiple desktop modifications (such as image file t must be selected, or人贝$: Qiao, but after ============================================================================================= The audio and video gfi: the degree of bursting a] is indeed quite heavy (two) = road network: management methods of the monitoring system video data, the second | view | | _ and store 夂 f coincidence - monitoring system to make at least personal computer (PC ), structure = system ^ establishment - management operation system a

Find〇, sAtcf ^ tlllllJ f / 仙): (d) to form a complex number. =: i ί line and different software = such as = hard with r = switch feed and focus on personal electricity = smart data file (file) Active or passive transfer to the personal electric (=) storage unit, with ==” data f (five)..., 2 with two people ^ two: receiving ', medium s personal computer (10) charged ίίί; 7 201003579 = empty The above-mentioned video and audio data of the monitoring unit can be recorded and can be solved and avoided. The problem of lack of storage and the lack of high-quality ί: ϊ = audio and video 4; the quality of the library is relatively high, the resolution is relatively improved, := 3⁄4 Another object of the present invention is that the management method and the system device thereof, the 1' order, the audio and video data of the system), the video and audio data of the monitoring system, and the selection, the merger, and the format modification. Package type), time division (differentiated by time) or mode or house contraction) gambling, segmentation or sequential (in the event of occurrence of event area in subsequent storage, transmission, use of = rational operation, limited by profit format For example, the MPG slot PAG broadcasts different grids. ^=The monitoring system is in trouble, and the stored instants have to be borrowed to repair the format. 'Digital image recorder (DVR) package monitoring system such as MPG file and P video data uses image recording using different formats; 'and different brands are compressed, stored or played separately by J. When managing, such as the audio and video data structure, the monitoring system can be washed at the same time when the PC platform collects materials, so that the above-mentioned video and audio resources in the monitoring system can be continuously recorded, and the sub-yuan can be solved or avoided. Keeping sufficient storage and storage space, the storage unit of the old video and audio data storage system has problems and shortcomings, so as to enhance the audio and video resources. The recorded audio and video data coverage has a storage space, so the resolution can be improved.) Integrity and audio and video quality (due to Management efficiency of the material. Fin to enhance the monitoring system audio and video resources [Embodiment] 201003579 2 The present invention is more specific and detailed, and the technical features of the present invention are better described as follows. The circle 1 and 2, the network and the following of the following audio data are respectively monitored by the present invention. "First 1 = is for 匕: group monitor U as an example. Figure 1 shows 1 (the audio and video data of this embodiment is W; 2: f: 2. The video and audio data method of the monitoring system of the present invention and the monitor 11 of the container control system 10 respectively capture the technology, the road system f L-person computer (PC) 30 constitutes a platform, the management system 2 〇 «The work known to the brain (10) is straightforward, Linux, etc. and web language such as XML, i=d〇Ws function 22 should be used = Function 23, and in the transmission of audio and video data (four) to make the storage device =

A plurality of application functions such as the application function 24 of the data clearing at the same time, :: = J recorded by the storage unit 12 of each monitor 11 of the control system 10 can be automatically added to the recording period, and the video data is divided into two by the time period. The application function 21 of the group audio and video data building forms a complex array of audio and video data ^ after jfile), and then combines the transmission mechanism of the network 40, such as using different hardware structures such as wired, wireless and different software systems such as email to control the system. 10 is stored on the storage unit 12 of each monitor 11: the array audio and video data file is fed by an automatic switch and concentrated in the storage unit 31 of the personal computer (PC), and is actively transferred to the personal computer. It is required to transmit the application function 22 of the audio and video data file, or the passive mode, that is, to the personal computer 30 by the application function 23 for transmitting the audio and video data file. The personal computer (PC) 30 can borrow the operating system 50 to collect the above-mentioned various files of the 201003579 audio file (file), and by the personal application function 51-59, can be used in the various operating systems, such as Figure 1 shows a management; its device requires input audio and video data files should be 2糸, including: the application function of the monitored video data file 52, select the two-way monitor request input 53, merge the video data file application function Application functions (such as image file mode or compression mode) 曰 曰 料 料 料 ? ? ? 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 时间 g g g g g g g g g g g g g g g g g g g g g g

J playback application function 58, and video and audio data, video and audio data are divided into different application functions; thereby, there are spears = playback application function 59 broadcast not = type and must be borrowed; = control system: the above audio and video In the case of the data file, the above plural of the video data can be solved and: Γ :: enough storage space for continued recording, due to limited storage space, the problem of the storage unit 12 of the vertical system 10 disappears and lacks = The newly recorded audio and video data is sufficient for storage space, and the integrity and quality of the audio and video data are analyzed. It is relatively upgraded, and the personal computer that can enhance the audio-visual data 3=when it is used as a material, can be collected and managed, and then it can be retrieved and searched, and it can be charged and then viewed, and no server is provided. Sun Yizheng, due to the monitors 1 of the monitoring system 10 and the device unit 12, manages the operating system 20 to store the brain 30, and is divided by the individual and automatically fed into the personal electrical unit. The storage of the monitor 12 is automatically cleared after the capture of the monitor 11 201003579. The above description is only a preferred embodiment of the present invention, which is merely illustrative and not limiting; It will be apparent to those skilled in the art that many changes, modifications, and equivalents may be made without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic diagram showing an embodiment of a network management method for video and audio data of a monitoring system of the present invention. Figure 2 is a block diagram showing an embodiment of a network management system apparatus for monitoring video and audio data of the present invention. [Main component symbol description] Monitoring system 10 Monitor 11 Storage device unit 12 Management operating system 20 Application function for dividing audio and video data files by time period 21 Application function for transmitting audio and video data files to personal computer 22 Transmitting audio and video data by personal computer Application function of the file 23 Application function of the data stored in the storage unit at the same time. 24 Personal computer 30 Storage unit 31 Network 40 Operating system 50 Application function required by the monitor to input the audio and video data file 51 Input audio and video data file to the monitor Application Functions 5 2 Selecting the application function of audio and video data files 53 Application functions of combining video data files 54 Application functions of video data file format modification 55 Application functions of video data files and time storage 56 11 201003579 Application of staged storage of audio and video data files Function 57 Application function of video and audio segmentation playback 58 Application function of video and audio data playback

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Claims (1)

201003579 X. Patent application scope · Network management method for system audio and video data, which is for a 3 ΐ: ΐ; less - a monitor to capture and store in the storage device: the network provided by the supervisor Management of the early 70 U control system in each monitor to establish a management for filial piety | column: f: data file should be; can be! into the complex array g, application function, and storage kg = two poor material file to the PC "Shadow" is used in audio and video applications, application functions, selection of audio and video segmentation playback applications; stored application function t month b, and audio and video ", the monitor can use it to record the recorded audio and video The data industry system uses its storage device to be a single file, and then forms a complex array of audio and video by means of network transmission. When the personal computer is used, the storage of the monitor is stored by the audio-visual data file transmitted by the video. , > clearance, so that the above-mentioned audio and video materials of the storage farmer C can be simultaneously 丨························· The method, wherein the monitoring 3:2, the system video data of the system video data to the personal computer ^ ^ = the operating system to transfer the video through the network? The application of the audio and video data file can be selected from the personal computer requirements The application function of the shell file makes the ^^ and the personal computer request to transmit video and audio. For example, the scope of the patent application is 2 =, °, and the network of the video and audio data of the monitoring system is 201003579. The method of application of the personal data file It is selected from 3 = Take video = function and request to the monitor; into 4. The system management system device, including: Capture video and audio data in the '; ^ viewer, and use the monitor to have - manage ί ί ϊ Storing the device unit, and the monitor is configured to divide the data into time=, the operating system includes at least: the application of the audio and video application stored in the audio-visual soap element, and the application function of the storage device; When the data file is collected, it can be used to net a person's computer at the same time. It has a system audio and video data file, f: J匕, which is used to collect the above monitoring to collect audio and video data rights. Road function, merge video and audio data; should be: function f select f sound data file application application function, audio and video g octave data broadcast format repair application function, and audio and video data, video and audio data segmentation play which 'this surveillance The application function of the device; 兀 recorded audio and video resources A: Hi system to make its storage device single resource and then use the network to transmit = one form = form a complex array of audio and video At the time of the file, 14