CN1585309B - Long-range monitoring system based on mobile terminal and method thereof - Google Patents
Long-range monitoring system based on mobile terminal and method thereof Download PDFInfo
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Abstract
The remote monitoring system is composed of the monitoring sampling terminal, the server and a watching terminal. The server is to connect the monitoring sampling terminal with the watching terminal and to transmit the data. The watching terminal according to the information obtained from the server, acquire the video and audio data stream through the network directly. The watching terminal is running on the mobile terminal. The invention can be applied on the existed wireless network with normal mobile terminal.
Description
Technical field
The present invention relates to a kind of supervisory control system and method, particularly a kind of long distance control system and method based on portable terminal.
Background technology
Long distance control system utilize network with image, transmission sound to monitoring client.Fig. 1 is traditional long-range video supervisory control system block diagram.Such supervisory control system has video-audio collection terminal (monitoring collection terminal) 1, server 2 and watches end 3 to form, and server can be supported watching of multi-user.The number of users that this system allows to watch simultaneously is subjected to the performance of server, the restriction of the quantity and the network bandwidth, and to watch end be not portative equipment such as computer monitor.
The characteristics of traditional long-range video supervisory control system are that all data comprise control data, and the video/audio data all are sent to by server and watch end, and this system allows the simultaneously online number of users and the bandwidth of server end that very big relation is arranged.Such as the video flowing of 50Kbps, under the situation of server network bandwidth 10Mbps, the concurrent user number of supporting is 200 at most.And watch end to be mostly to utilize computer display or monitor, can not implement monitoring whenever and wherever possible.
Summary of the invention
The object of the present invention is to provide a kind of long distance control system and method based on portable terminal, monitoring watches end to be based on the equipment of portable terminal, can implement monitoring whenever and wherever possible, and be easy to carry about with one.
Another object of the present invention is to provide a kind of long distance control system and method, improve simultaneously concurrent number of users greatly, will use system resource still less simultaneously based on portable terminal.
The object of the present invention is achieved like this:
The invention discloses a kind of long distance control system based on portable terminal, comprise that at least one monitoring collection terminal, server and at least one watch end, described server is used for connecting with described monitoring collection terminal and the described end of watching, and the transmission of vectoring information, the described end of watching is according to the information that obtains from server, directly obtain the video/audio data flow from described monitoring collection terminal by network, the described end of watching runs on the portable terminal.
Described server comprises:
The subscriber information management module is used to set the also information of recording user;
Authentication module is used for the authentication of user name legitimacy;
Collection terminal ID confirms module, is used for returning the monitoring location information that this user registers to collection terminal, after the user selects one of them, the collection terminal of this ID is changed to the network presence;
The network link information administration module is used for the network connection information of record acquisition end, and this information can make watches directly visit collection terminal of end, the video/audio data flow of collection terminal can directly be transferred to watch end.
Described server also comprises database, is used to store user's information.
Described subscriber information management module can be set and record by the website, also can set and record by portable terminal.
Described monitoring collection terminal comprises:
The video/audio acquisition module is used to gather the data of the video/audio equipment of connection, is converted into video/audio coding module acceptable data format and sends the video/audio coding module to;
The video/audio coding module is used for video data or voice data are compressed processing;
Video/audio data flow generation module, the video/audio data that are used for compression is generated generate the video/audio data flow that is fit to Network Transmission according to its corresponding time relationship;
Network transmission module is used for to watching end to transmit the video/audio data flow;
The Network Transmission control module is used for setting up with server and keeping being connected, and reports the network connection information of oneself, reconnects automatically when network interrupts, and upgrades the network connection information of oneself;
User authentication module is used for the user name encrypted message to server report oneself, obtains checking;
Collection position is confirmed module, is used to accept the available position information that server transmits;
The channel position information module is used for recording of video audio frequency apparatus information corresponding title of corresponding image sound and channel number and sends to when needed watching end.
Data memory module is used for the video/audio data flow is stored, and watches for the back playback.
The described end of watching comprises:
User authentication module is used for the user name encrypted message to server report oneself, obtains checking;
The user profile acquisition module is used for obtaining of two parts data, and the one, obtain data from server network link information administration module, the 2nd, obtain data from certain monitoring collection terminal channel position information module;
The user profile display module is used for showing of data image that the user profile acquisition module is obtained;
Watch control module, be used for data, select to watch a certain passage of a certain monitoring collection point according to the acquisition of user profile acquisition module;
Data transmission module is used for sending request according to watching the requirement of control module to the monitoring collection terminal, receives the video/audio data flow of respective channel;
Video/audio data-flow analysis module is used to analyze the video/audio data flow that obtains from data transmission module, obtains independently video and voice data;
The video/audio decoder module is used for the video/audio data decode;
The video/audio playing module is used for decoded audio-visual data is play according to its corresponding time relationship.
Data memory module, the video/audio data flow that is used for receiving stores, and watches for the back playback;
The invention also discloses a kind of long-distance monitoring method based on portable terminal, described server is used for connecting with described monitoring collection terminal and the described end of watching, and the transmission of vectoring information, the described end of watching directly obtains the video/audio data flow from described monitoring collection terminal according to the information that obtains from server by network.The described end of watching runs on the portable terminal.
Described method also comprises the steps:
The described end of watching is set up the network connection, links to each other with server;
Described server process user's authentication request is obtained and is verified and watch user profile;
The information of gathering the user of monitoring is obtained and verified to the authentication request that described server process monitoring is gathered;
The described end of watching is controlled selection monitoring collection terminal, and accepts the video/audio data of monitoring collection;
Described end analysis, decoding and the displaying video voice data watched;
Described server process network state changes.
Described authentication comprises whether the user's who checks connection username and password is correct, also can comprise collection terminal is connected and the authentication of watching end to be connected.
Described method also comprises the subscriber information management step, is used to set the also information of recording user.
Described subscriber information management step can be set and record by the website, also can set and record by portable terminal.
Described method also comprises the steps:
The video/audio acquisition step is used to gather the data of the video/audio equipment of connection, is converted into video/audio coding acceptable data format and encodes;
The video/audio coding step is used for video data or voice data are compressed processing;
Generate video/audio data flow step, the video/audio data that are used for compression is generated generate the video/audio data flow that is fit to Network Transmission according to its corresponding time relationship;
The Network Transmission step is used for to watching end to transmit the video/audio data flow;
The Network Transmission controlled step is used for setting up with server and keeping being connected, and reports the network connection information of oneself, reconnects automatically when network interrupts, and upgrades the network connection information of oneself;
Collection position is confirmed step, is used to accept the available position information that server transmits;
Channel position information step is used for recording of video audio frequency apparatus information corresponding title of corresponding image sound and channel number and sends to when needed watching end.
It is to adopt corresponding algorithm that original very big video/audio Data Stream Processing is become less data flow that compression in the described video/audio coding module is handled.
Described method also comprises the steps:
Obtain the user profile step, be used for obtaining of two parts data, the one, obtain data by the server network link information, the 2nd, by certain monitoring collection terminal channel position information acquisition data;
The display user's information step is used for showing of data image that the user profile acquisition module is obtained;
Watch controlled step, be used for selecting to watch a certain passage of a certain monitoring collection point according to the described data that obtain;
Data transmission step is used for receiving the video/audio data flow of respective channel according to watching the requirement of control to send request;
Analyze video/audio data flow step, be used to analyze the video/audio data flow that transfer of data obtains, obtain independently video and voice data;
The video/audio decoding step is used for the video/audio data decode;
Displaying video audio frequency step is used for decoded audio-visual data is play according to its corresponding time relationship.
The storage step, the video/audio data flow that is used for receiving stores, and watches for the back playback.
The advantage of system of the present invention is to improve simultaneously concurrent number of users greatly, will use system resource still less simultaneously.And the present invention can implement monitoring whenever and wherever possible.
Description of drawings
Fig. 1 is traditional long-range video supervisory control system block diagram;
Fig. 2 is a long-range video supervisory control system block diagram of the present invention;
Fig. 3 is another embodiment block diagram of long-range video supervisory control system of the present invention;
Fig. 4 is another embodiment block diagram of long-range video supervisory control system of the present invention;
Fig. 5 is a user profile Accreditation System flow chart in the long-range video supervisory control system of the present invention;
Fig. 6 watches the flow chart of end for server process in the long-range video supervisory control system of the present invention;
The flow chart that Fig. 7 lands for server process collection in the long-range video supervisory control system of the present invention;
Fig. 8 is the flow chart of server process network change in the long-range video supervisory control system of the present invention;
Fig. 9 is the detailed composition diagram of long-range video supervisory control system of the present invention;
The flow chart that Figure 10-1, Figure 10-2 watches and handle for long-range video supervisory control system user of the present invention.
Embodiment
Referring to Fig. 2, Fig. 3, Fig. 2 is a long-range video supervisory control system block diagram of the present invention, and Fig. 3 is another embodiment block diagram of long-range video supervisory control system of the present invention.Native system comprises monitoring collection terminal 1, server 2 and watches end 3, is characterized in that the video/audio data flow that will account for the data flow significant proportion does not transmit from server 2, watches end 3 but directly send to, and server is responsible for the transmission of other data (as control data).This system will improve concurrent user's number of system greatly.
Video/audio stream with 50Kbps is example, and other data are for amounting to 1kbps.Under the situation of server network bandwidth 10Mbps, the concurrent user number that traditional supervisory control system is supported at most is (10M/50k) 200.System of the present invention is with concurrent support (10M/1k)=1 general-purpose family.Suppose that it was 10 seconds that user's acceptable postpones the stand-by period, system of the present invention is with concurrent support (10M/1k) * 10 second=10 general-purpose families.That is to say that this system supports 100,000 users to watch 100,000 different video audio collection ends simultaneously.The different time lands if the user who watches is a branch, can support a unlimited user on this Systems Theory.
As Fig. 4, be another embodiment block diagram of long-range video supervisory control system of the present invention.
The user has set up the monitoring collection terminal in different places, and each monitoring collection terminal has connected the watch-dog that quantity does not wait, and is used for the image and the sound of collection site as camera 5, microphone.M among the figure, N, X represents natural number.The user is watching end to enable and watch program or equipment Connection Service device, after the user information safety checking, and the control point that selection need be watched, the video/audio data of control point are sent to user's the end of watching by corresponding monitoring collection terminal subsequently.
To be described in detail realization of the present invention below, divide four parts: user profile Accreditation System, monitoring collection terminal, server and watch end.
1) user profile Accreditation System.Be used for setting the also necessary information of recording user, as user name, password.The title in the different monitoring place that this user will set.This information will be stored in the database 4.Will store username and password information in the table 1 expression database 4, as user name John, password is John123.
Table 1
| User name | Password |
| John | John123 |
Will store the monitoring location information that this user sets in the table 2 expression database.Monitoring place ID is a numerical value, is distributed automatically by system, and each monitoring collection terminal has unique ID value, and the title in monitoring place is named by user oneself.
Table 2
| Monitoring place ID | The title in monitoring place |
| 1001 | Beijing meeting room |
| 1002 | Shanghai office |
| … | … |
The user can register above information in several ways, is a kind of method of using always by the website registration, and registration is another method on portable terminal.Fig. 5 is a user profile Accreditation System flow chart in the long-range video supervisory control system of the present invention, has represented this process: step 501, input the user name password, step 502 forms table 1, step 503 in the database, the input monitoring place name, step 504, it is corresponding with this place name that database produces new ID value, step 505 judges whether to finish input, if do not finish, then turn back to step 503, if finish, then in database, form table 2, step 506.
2) monitoring collection terminal 1: see shown in Figure 9ly, Fig. 9 is the detailed composition diagram of long-range video supervisory control system of the present invention.Monitoring collection terminal 1 comprises video/audio acquisition module 11, video/audio coding module 12, video/audio data flow generation module 13, network transmission module 14, Network Transmission control module 19, user authentication module 17, collection position affirmation module 18, channel position information module 15.
Video/audio acquisition module 11, the data of being responsible for gathering the video/audio equipment 6 that connects are converted into video/audio coding module 12 acceptable data formats and send video/audio coding module 12 to.
Video/audio coding module 12 is responsible for video data or voice data are compressed processing.Compression is handled and is adopted corresponding algorithm that original very big video/audio Data Stream Processing is become less data flow.Video compression such as MPEG4, H264 etc., audio compression such as MP3, AMR, AAC etc.
Video/audio data flow generation module 13 is responsible for compressing the video/audio data that generate and is generated the video/audio data flow that is fit to Network Transmission according to its corresponding time relationship.
Network transmission module 14 is responsible for to watching end 1 to transmit the video/audio data flow.
Network Transmission control module 19 is responsible for setting up with server 2 and keeping being connected, and reports the network connection information of oneself, as the IP address, reconnects automatically when network interrupts, and upgrades the network connection information of oneself.
Data memory module 16 stores the video/audio data flow, watches for the back playback.
User authentication module 17, the user name encrypted message to server 2 reports oneself obtains checking.
Collection position is confirmed module 18, accepts the available position information that server 2 transmits, and as table 2, confirms the belonging positions of this collection terminal, and for example selecting this collection terminal is Beijing meeting room.
Channel position information module 15, the video/audio collecting device that the monitoring collection terminal connects has one at least, and promptly each collection terminal (monitoring place) has at least one road image can supply to watch.The video-audio that each road can Gong be watched all has corresponding title and channel number.At the gate, the right position of No. two cameras is window etc. as the right position of camera, and the channel position information module is exactly this information of record and sends the module of watching end when needed to.Table 3 has been explained the content of channel position information.Wherein status bar message is represented the operating state of this passage.Online expression is normal, can watch, and off-line is represented and cannot be watched.
Table 3
| Channel number | | State | |
| 1 | The | Online | |
| 2 | Window | Off-line | |
| … |
3) server 2, comprise that subscriber information management module 24, authentication module 21, collection terminal ID confirm module 22, network link information administration module 23.
Subscriber information management module 24, the responsible information that from database, finds relative users, as monitoring place ID, the title in monitoring place.
Authentication module 21 is responsible for the authentication of user name legitimacy.Whether user's the username and password of checking connection is correct.This authentication comprises collection terminal is connected and the authentication of watching end to be connected.
Collection terminal ID confirms module 22, is responsible for returning the monitoring location information that this user registers to collection terminal, after the user selects one of them, the collection terminal of this ID is changed to the network presence.After correctly landing as collection terminal user John, collection terminal ID affirmation module is returned its effectively monitoring location information Beijing meeting room to this collection terminal, Shanghai office, it is Beijing meeting room that John selects current collection terminal, and collection terminal ID confirms that module is changed to the network presence with Beijing meeting room of John.
Network link information administration module 23 is responsible for the network connection information of record acquisition end, and this information can make watches directly visit collection terminal of end, the video/audio data flow of collection terminal can directly be transferred to watch end.Typical network connection information is the IP address of the Internet of collection terminal, and this IP address is unique and can be accessed on Internet.IP address as when collection terminal inserts Internet in the ADSL mode, just having.The network link information administration module forms and an in store following form 4 in conjunction with the subscriber information management module.
User John, monitoring place ID 1001 (name is called Beijing meeting room), network IP is xxx.xxx.xxx.xxx, state is online, monitoring place ID 1002 (name is called Shanghai office), network IP is invalid, and state is an off-line.
Table 4
When collection terminal interrupts owing to network connects, reconnect or other reason causes its network connection information to change, as the change of IP address, its corresponding change of collection terminal announcement server network link information administration module, the network link information administration module is updating form 4 information then.
Fig. 6 has represented that server process among the present invention watches the flow chart of end, and step 601 watches the end subscriber authentication request, step 602, check database user information, step 603 judges whether validated user, if not, then return the authentication failed mistake, step 604, if, hold the data of returning table 4, step 605 to watching.
The flow chart that Fig. 7 lands for server process collection in the long-range video supervisory control system of the present invention, step 701, collection terminal user authentication request, step 702 is checked database user information, step 703, judge whether validated user, if not, the authentication failed mistake then returned, step 704, if, collection terminal monitoring place ID and monitoring place IP report, step 705, server forms the data of table 4, step 706.
Fig. 8 is the flow chart of server process network change in the long-range video supervisory control system of the present invention, step 801, and the collection terminal network changes, and collection terminal is to the new network information of server report, step 803, the data of server update table 4.Step 804, server is checked collection terminal network state, step 803, the data of server update table 4.
4) watch end 3, run on the portable terminal, comprise user authentication module 31, user profile acquisition module 33, user profile display module 34, watch control module 32, data transmission module 35, video/audio data-flow analysis module 37, video/audio decoder module 38, video/audio playing module 39.
User authentication module 31, the user name encrypted message to server report oneself obtains checking.
User profile acquisition module 33 comprises obtaining of two parts data, the one, and from the data of server network link information administration module 23 acquisition tables 4, the 2nd, from the data of certain monitoring collection terminal channel position information module 15 acquisition table 3.
User profile display module 34 is with showing of the data image of the table 3 that obtains or 4.As different conditions with the different colours indication equipment.Represent onlinely as the lamp of yellow, the lamp of grey is represented off-line, and green lamp is represented the point watched.
Watch control module 32,, select to watch a certain passage of a certain monitoring collection point according to the table 3 that obtains and the data of table 4.
Data transmission module 35 according to the requirement of watching control module 32, sends request to monitoring collection terminal 1, receives the video/audio data flow of respective channel.
Data memory module 31 stores the video/audio data flow that receives, and watches for the back playback.
Video/audio data-flow analysis module 37 is analyzed the video/audio data flow that obtains from data transmission module 35, obtains independently video and voice data.
Video/audio decoder module 38 is with the video/audio data decode.
Video/audio playing module 39 is play decoded audio-visual data according to its corresponding time relationship.
The flow chart that Figure 10-1, Figure 10-2 watches and handle for long-range video supervisory control system user of the present invention,
Step 901, the user starts the program on the portable terminal;
Step 902 is set up network and is connected;
Step 903, the Connection Service device;
Step 904, the password authentification of server user's name;
Step 905 judges whether by checking, if can not enter step 906, judges whether to re-enter by checking, if, then enter step 904, if not, withdraw from.
If, enter step 907, obtain the data of table 4 from server by checking;
Step 908, the data of display list 4 and state.
Step 909 selects one of them online position, collection point to watch;
Step 910 connects the collection point of selecting;
Step 912, the password authentification of collection terminal user name;
Step 913 judges whether, then to withdraw from if can not pass through by checking, if pass through, enters step 914, from the data of collection terminal acquisition table 3, and the data of display list 3 and state, step 915.
Step 916 selects one of them online passage to watch;
Step 917 is accepted the data flow from collection terminal;
Step 918 is analyzed data flow;
Step 919, the video/audio decoding;
Step 921 judges whether to preserve, if preserve, enters step 922, preserves the video/audio data flow.If do not preserve, then enter step 923, judge whether to watch other passages, if, return step 915, if not, enter step 924, judge whether viewing location, if, return step 908, if not, then withdraw from.
Portable terminal all has different implementations on hardware still is software.Such as the scheme of using but being not limited to TI, Intel, Philip, Qualcomm is arranged on the hardware, have on the software but be not limited to platform and environment such as windowsmobile, Symbian, Palm, Linux, Brew, Java, no matter any, can realize described long distance control system with method described in the invention.
The present invention is applicable to the wireless network environment of existing common mobile terminal, includes but not limited to GSM, CDMA, CDMA-2000, WCDMA, TDS-CDMA, LASCDMA, PHS network.
Claims (15)
1. long distance control system based on portable terminal, comprise that at least one monitoring collection terminal, server and at least one watch end, it is characterized in that, described server is used for connecting with described monitoring collection terminal and the described end of watching, and the transmission of vectoring information, the described end of watching directly obtains the video/audio data flow from described monitoring collection terminal according to the information that obtains from server by network, and the described end of watching runs on the portable terminal;
Described server comprises again:
The subscriber information management module is used to set the also information of recording user;
Authentication module is used for the authentication of user name legitimacy;
Monitoring collection terminal ID confirms module, is used for returning the monitoring location information that the user registers to the monitoring collection terminal, after the user selects one of them, the monitoring collection terminal of this ID is changed to the network presence;
The network link information administration module is used to write down the network connection information of monitoring collection terminal, and this information can make watches the direct access monitoring collection terminal of end, the video/audio data flow of monitoring collection terminal can directly be transferred to watch end.
2. the long distance control system based on portable terminal as claimed in claim 1 is characterized in that, described subscriber information management module can be set and record by the website, or sets and record by portable terminal.
3. the long distance control system based on portable terminal as claimed in claim 1 is characterized in that, described monitoring collection terminal comprises:
The video/audio acquisition module is used to gather the data of the video/audio equipment of connection, is converted into video/audio coding module acceptable data format and sends the video/audio coding module to;
The video/audio coding module is used for video data or voice data are compressed processing;
Video/audio data flow generation module, the video/audio data that are used for compression is generated generate the video/audio data flow that is fit to Network Transmission according to its corresponding time relationship;
Network transmission module is used for to watching end to transmit the video/audio data flow.
4. the long distance control system based on portable terminal as claimed in claim 3 is characterized in that, described monitoring collection terminal also comprises:
The Network Transmission control module is used for setting up with server and keeping being connected, and reports the network connection information of oneself, reconnects automatically when network interrupts, and upgrades the network connection information of oneself;
User authentication module is used for the user name encrypted message to server report oneself, obtains checking;
Collection position is confirmed module, is used to accept the available position information that server transmits;
The channel position information module is used for recording of video audio frequency apparatus information corresponding title of corresponding image sound and channel number and sends to when needed watching end.
5. as claim 3 or 4 described long distance control systems, it is characterized in that described monitoring collection terminal also comprises based on portable terminal:
Data memory module is used for the video/audio data flow is stored, and watches for the back playback.
6. the long distance control system based on portable terminal as claimed in claim 1 or 2 is characterized in that, the described end of watching comprises:
User authentication module is used for the user name encrypted message to server report oneself, obtains checking;
The user profile acquisition module is used for obtaining of two parts data, and the one, obtain data from server network link information administration module, the 2nd, obtain data from certain monitoring collection terminal channel position information module;
The user profile display module is used for showing of data image that the user profile acquisition module is obtained;
Watch control module, be used for data, select to watch a certain passage of a certain monitoring collection terminal according to the acquisition of user profile acquisition module;
Data transmission module is used for sending request according to watching the requirement of control module to the monitoring collection terminal, receives the video/audio data flow of respective channel;
Video/audio data-flow analysis module is used to analyze the video/audio data flow that obtains from data transmission module, obtains independently video and voice data;
The video/audio decoder module is used for the video/audio data decode;
The video/audio playing module is used for decoded audio-visual data is play according to its corresponding time relationship.
7. the long distance control system based on portable terminal as claimed in claim 6 is characterized in that, the described end of watching also comprises: data memory module, the video/audio data flow that is used for receiving stores, and watches for the back playback.
8. long-distance monitoring method based on portable terminal, it is characterized in that, server is used for the monitoring collection terminal and watches end to connect, and the transmission of vectoring information, the described end of watching is according to the information that obtains from described server, directly obtain the video/audio data flow from described monitoring collection terminal by network, the described end of watching runs on the portable terminal; Described server comprises again:
The subscriber information management module is used to set the also information of recording user;
Authentication module is used for the authentication of user name legitimacy;
Monitoring collection terminal ID confirms module, is used for returning the monitoring location information that the user registers to the monitoring collection terminal, after the user selects one of them, the monitoring collection terminal of this ID is changed to the network presence;
The network link information administration module is used to write down the network connection information of monitoring collection terminal, and this information can make watches the direct access monitoring collection terminal of end, the video/audio data flow of monitoring collection terminal can directly be transferred to watch end;
This method comprises the steps:
The described end of watching is set up the network connection, links to each other with server;
Described server process user's authentication request is obtained and is verified and watch user profile;
The information of gathering the user of monitoring is obtained and verified to the authentication request that described server process monitoring is gathered;
The described end of watching is controlled selection monitoring collection terminal, and accepts the video/audio data of monitoring collection;
Described end analysis, decoding and the displaying video voice data watched;
Described server process network state changes.
9. the long-distance monitoring method based on portable terminal as claimed in claim 8 is characterized in that, described authentication comprises whether the user's who checks connection username and password is correct, also comprises the authentication that the monitoring collection terminal is connected and/or watches end to connect.
10. the long-distance monitoring method based on portable terminal as claimed in claim 8 is characterized in that described method also comprises the subscriber information management step, is used to set the also information of recording user.
11. the long-distance monitoring method based on portable terminal as claimed in claim 10 is characterized in that, described subscriber information management step can be set and record by the website, also can set and record by portable terminal.
12. the long-distance monitoring method based on portable terminal as claimed in claim 8 is characterized in that described method also comprises the steps:
The video/audio acquisition step is used to gather the data of the video/audio equipment of connection, is converted into video/audio coding acceptable data format and encodes;
The video/audio coding step is used for video data or voice data are compressed processing;
Generate video/audio data flow step, the video/audio data that are used for compression is generated generate the video/audio data flow that is fit to Network Transmission according to its corresponding time relationship;
The Network Transmission step is used for to watching end to transmit the video/audio data flow;
The Network Transmission controlled step is used for setting up with server and keeping being connected, and reports the network connection information of oneself, reconnects automatically when network interrupts, and upgrades the network connection information of oneself;
Collection position is confirmed step, is used to accept the available position information that server transmits;
Channel position information step is used for recording of video audio frequency apparatus information corresponding title of corresponding image sound and channel number and sends to when needed watching end.
13. the long-distance monitoring method based on portable terminal as claimed in claim 12 is characterized in that, it is to adopt corresponding algorithm that original very big video/audio Data Stream Processing is become less data flow that the compression in the described video/audio coding step is handled.
14., it is characterized in that described method also comprises the steps: as claim 8 or 13 described long-distance monitoring methods based on portable terminal
Obtain the user profile step, be used for obtaining of two parts data, the one, obtain data by the server network link information, the 2nd, by certain monitoring collection terminal channel position information acquisition data;
The display user's information step is used for showing of data image that the user profile acquisition module is obtained;
Watch controlled step, be used for selecting to watch a certain passage of a certain monitoring collection terminal according to the described data that obtain;
Data transmission step is used for receiving the video/audio data flow of respective channel according to watching the requirement of control to send request;
Analyze video/audio data flow step, be used to analyze the video/audio data flow that transfer of data obtains, obtain independently video and voice data;
The video/audio decoding step is used for the video/audio data decode;
Displaying video audio frequency step is used for decoded audio-visual data is play according to its corresponding time relationship.
15. the long-distance monitoring method based on portable terminal as claimed in claim 14 is characterized in that described method also comprises the storage step, the video/audio data flow that is used for receiving stores, and watches for the back playback.
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|---|---|---|---|---|
| CN100375094C (en) * | 2005-08-23 | 2008-03-12 | 萧学文 | System and method for implementing network resource search by mobile terminal |
| TW201112762A (en) * | 2009-09-23 | 2011-04-01 | Ind Tech Res Inst | System and method for reporting a position of a video device and video transmitter thereof |
| CN101729870B (en) * | 2009-12-14 | 2013-01-02 | 中国电信股份有限公司 | System and method for processing video passenger flow |
| US20110202554A1 (en) * | 2010-02-18 | 2011-08-18 | Hand Held Products, Inc. | Remote device management system and method |
| CN101909325B (en) * | 2010-06-08 | 2014-01-22 | 惠州Tcl移动通信有限公司 | Monitoring system and monitoring method of mobile terminal |
| CN102025977A (en) * | 2010-11-25 | 2011-04-20 | 曹峰华 | Video monitoring method and mobile terminal |
| CN102651746A (en) * | 2012-05-18 | 2012-08-29 | 珠海德百祺科技有限公司 | Point-to-point information transmission method, system and device |
| CN102724486A (en) * | 2012-06-29 | 2012-10-10 | 河南省电力公司南阳供电公司 | Digital remote site security commanding device |
| CN103529167B (en) * | 2012-07-04 | 2016-03-02 | 中国移动通信集团公司 | A kind of air quality monitoring method based on mobile terminal, system and device |
| CN102904968A (en) * | 2012-11-07 | 2013-01-30 | 无锡中科智能农业发展有限责任公司 | Agricultural environment remote real-time monitoring method and system based on Android platform |
| CN103051881A (en) * | 2012-12-31 | 2013-04-17 | 深圳市捷顺科技实业股份有限公司 | Monitoring method and system |
| CN103986911A (en) * | 2014-05-20 | 2014-08-13 | 兴天通讯技术（天津）有限公司 | Visiting side communication device, visited side communication device and visiting system |
| CN106303419A (en) * | 2016-08-15 | 2017-01-04 | 福建星网智慧科技股份有限公司 | A kind of video frequency monitoring method towards wired home |
| CN106685078A (en) * | 2016-12-06 | 2017-05-17 | 东华大学 | Smart grid remote monitoring system based on Android system |
| CN111181754A (en) * | 2018-11-13 | 2020-05-19 | 浙江宇视科技有限公司 | Mass device management method and device and computer readable storage medium |
| CN117041500B (en) * | 2023-10-08 | 2024-01-02 | 四川省公路规划勘察设计研究院有限公司 | Video access method applied to field highway engineering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596680Y (en) * | 2002-09-06 | 2003-12-31 | 北京中星微电子有限公司 | Multi-media automatic monitoring system |
| CN1489389A (en) * | 2003-08-29 | 2004-04-14 | 陈旭光 | Video communication terminal and video communication method |
-
2004
- 2004-05-24 CN CN2004100091257A patent/CN1585309B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596680Y (en) * | 2002-09-06 | 2003-12-31 | 北京中星微电子有限公司 | Multi-media automatic monitoring system |
| CN1489389A (en) * | 2003-08-29 | 2004-04-14 | 陈旭光 | Video communication terminal and video communication method |
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