CN102025977A - Video monitoring method and mobile terminal - Google Patents
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- CN102025977A CN102025977A CN201010559652.0A CN201010559652A CN102025977A CN 102025977 A CN102025977 A CN 102025977A CN 201010559652 A CN201010559652 A CN 201010559652A CN 102025977 A CN102025977 A CN 102025977A
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Abstract
The embodiment of the invention provides a video monitoring method and a mobile terminal. The video monitoring method comprises the following steps: the mobile terminal is connected to the Internet and accesses a network address bound with a monitoring video server; the mobile terminal acquires the monitoring video data which are the data compressed by the monitoring video server and uploaded to the network address; and the mobile terminal decompresses the monitoring video data, restores the decompressed video data into a monitoring video image, and shows the monitoring video image to a user through a display screen of the mobile terminal. Through the video monitoring method and mobile terminal provided by the invention, the monitoring video image can be transferred to the mobile terminal at a speed of over 15 frames per second, the monitoring picture is smooth, and the problem of monitoring instantaneity of the mobile terminal is solved. Meanwhile, the transfer nodes of the monitoring video data are reduced, the security is improved, the cost is lower, a big step toward the civil market is really made for the video monitoring of the mobile terminal, and the video monitoring of the mobile terminal is possibly applied to all households.
Description
Technical field
The present invention relates to the electronic monitoring field, relate in particular to a kind of video frequency monitoring method and portable terminal.
Background technology
Along with the development of electronic monitoring technology and mobile communication technology, the reduction of cost, people realize that to utilizing portable terminal the needs of video monitoring increase day by day.The realization of mobile terminal video monitoring technique at present depends on video monitoring system, and present video monitoring system generally is made of several parts: front end video capture device (as monitoring camera) is used to gather original video information; Data collection server is used to collect the initial data that the front end video capture device is gathered, and generates the monitor video data through analog-to-digital conversion and compression back, sends to background server; Background server is used to gather the monitor video data, and pushes corresponding monitor video data to corresponding mobile terminal.
But the present inventor finds that there is obvious defects in existing mobile terminal video monitoring technique in implementing process of the present invention:
One, present mobile terminal video monitoring technique is looked closely collecting device images acquired frequently in the past, obtains image to mobile phone users, needs the repeatedly forwarding through server, and the real-time of monitoring is greatly affected; Two, because in the present mobile terminal video monitoring technique, the forwarding link of monitor video data experience is more, must pass through the server forwards of renting to portable terminal, the possibility height that information leakage is lost; Three, present mobile terminal video monitoring technique mainly still since equipment among the mobile network carry out the transmission of data and information, for the bigger video monitoring of data volume, its cost is higher, and instantaneity is poor.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of video frequency monitoring method and portable terminal are provided.The monitor video image can the above speed of per second 15 frames be delivered on the portable terminal, and the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of video frequency monitoring method, comprising:
The portable terminal network inserts the Internet, the network address of visit and the binding of monitor video server;
Portable terminal obtains the monitor video data, described monitor video data for by after the described monitor video server compresses, upload to the data of the described network address;
The described monitor video data of portable terminal decompress(ion) are reduced to the monitor video image with it, and present to the user by the display screen of described portable terminal.
Wherein, described portable terminal network inserts the Internet, and the network address of visit and the binding of monitor video server comprises:
The portable terminal network inserts the Internet, is connected to the network address of monitor video server binding;
Portable terminal sends authorization information, carries out authentication verification by described monitor video server;
Portable terminal obtains the authority of visit and the network address of monitor video server binding after by described monitor video server authentication verification.
Wherein, described portable terminal obtains the monitor video data, described monitor video data for by after the described monitor video server compresses, upload to the described network address, comprising:
Portable terminal selects to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment;
Portable terminal obtains the monitor video data by the monitor video image compression generation of described monitor channel.
Wherein, described portable terminal is selected need check after the monitor channel of its monitor video image, is also comprised:
Portable terminal is to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment;
Described monitor video server is controlled described front end video monitoring equipment according to described control command.
Wherein, the information interaction between described portable terminal and the monitor video server is undertaken by ICP/IP protocol.
Correspondingly, the embodiment of the invention also provides a kind of portable terminal, comprising:
Network communication module is used for the network address by wireless network access and the binding of monitor video server;
Data acquisition module is used for obtaining the monitor video data by described network communication module, described monitor video data for by after the described monitor video server compresses, upload to the data of the described network address;
The data decompression module is used for the monitor video data that the described data acquisition module of decompress(ion) obtains, and it is reduced to the monitor video image, and presents to the user by the display screen of described portable terminal.
Wherein, described network communication module comprises:
Network connection unit is used for being connected to the network address that the monitor video server is bound by wireless network;
Information transmitting unit is used for sending authorization information by described network connection unit to the monitor video server, carries out authentication verification by described monitor video server;
Access control unit is used for after authorization information that described information transmitting unit sends is by described monitor video server authentication verification, obtains the authority of the network address that visit and monitor video server bind.
Wherein, described data acquisition module comprises:
The channel selecting unit is used to select to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment;
Data capture unit is used to obtain the monitor video data by the monitor video image compression generation of the selected monitor channel in described channel selecting unit.
Wherein, described data acquisition module also comprises:
The monitoring control unit is used for to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment; Described monitor video server is controlled described front end video monitoring equipment according to described control command.
Wherein, the information interaction between described portable terminal and the monitor video server is carried out with ICP/IP protocol by network communication module.
Implement video frequency monitoring method and portable terminal that the embodiment of the invention provides, have following beneficial effect: the monitor video image can the above speed of per second 15 frames be delivered on the portable terminal, and the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the video frequency monitoring method first embodiment schematic flow sheet provided by the invention;
Fig. 2 is the video frequency monitoring method second embodiment schematic flow sheet provided by the invention;
Fig. 3 is video frequency monitoring method provided by the invention and portable terminal log-in interface schematic diagram;
Fig. 4 is video frequency monitoring method provided by the invention and portable terminal channel selecting interface schematic diagram;
Fig. 5 is video frequency monitoring method provided by the invention and mobile terminal monitored control interface schematic diagram;
Fig. 6 is a video monitoring system example structure schematic diagram provided by the invention;
Fig. 7 is the portable terminal first example structure schematic diagram provided by the invention;
Fig. 8 is the portable terminal second example structure schematic diagram provided by the invention.
Embodiment
Implement video frequency monitoring method provided by the invention and portable terminal, monitoring image can be delivered on the portable terminal with the speed more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Referring to Fig. 1, be the video frequency monitoring method first embodiment schematic flow sheet provided by the invention, as shown in the figure:
At step S100, the portable terminal network inserts the Internet, the network address of visit and the binding of monitor video server.In the present invention, described wireless network comprises: wireless networks such as 2G mobile wireless network, 3G mobile wireless network, wifi.
At step S101, portable terminal obtains the monitor video data, described monitor video data for by after the described monitor video server compresses, upload to the data of the described network address.
At step S102, the described monitor video data of portable terminal decompress(ion) are reduced to the monitor video image with it.
At step S103, portable terminal presents the monitor video image by its display screen to the user.
Need to prove that in various embodiments of the present invention, the portable terminal of telling comprises: mobile phone, laptop computer, palmtop PC various portable intelligent terminals such as (PDA, Personal Digital Assistant).When described portable terminal was mobile phone, this mobile phone need insert the Internet by the 3G mobile communications network.
With respect to traditional, transmitting, monitoring video data in the mobile network, in the present invention, if the monitor video data owner transmits by the Internet, its cost is lower, real-time is better.Because the poorness of domestic IP address resource, present domestic economy broadband, as ADSL (Asymmetric Digital Subscriber Line) (ADSL, Asymmetric Digital Subscriber Line), cable broadband etc., all adopt the dynamic IP mode to surf the Net, therefore, monitor video server 2 provided by the invention is for solving indulging in the internet, adopt the domain name mode to support dynamic territory analyzing (DDNS, Dynamic Domain Name Server).
Implement video frequency monitoring method provided by the invention, monitoring image can be delivered on the portable terminal with the speed more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Referring to Fig. 2, be the video frequency monitoring method second embodiment schematic flow sheet provided by the invention, in the present embodiment, with the flow process of more detailed this video frequency monitoring method of description, as shown in Figure 2:
At step S200, the portable terminal network inserts the Internet, is connected to the network address of monitor video server binding.
More specifically, because monitor video server and fixing network address binding so the portable terminal network inserts the Internet, are connected to this fixing network address, reality is exactly to be connected with the monitor video server.
At step S201, portable terminal sends authorization information, carries out authentication verification by described monitor video server.More specifically, because the monitor video image often all relates to user's privacy information, fail safe just seems and is even more important, the step so authentication and authentication are absolutely necessary.Similar with the authentication of routine, in embodiments of the present invention, the authentication when portable terminal connects the monitor video server also can adopt the mode of user name encrypted code, certainly, uses IP address or dynamic password also to be fine.Portable terminal connects the display interface that lands first shown in Fig. 3 a, and the interface of landing thereafter is shown in Fig. 3 b.
At step S202, portable terminal obtains the authority of visit and the network address of monitor video server binding after by described monitor video server authentication verification.Be that the monitor video server thinks that this portable terminal is a validated user, allow this portable terminal that the data in the monitor video server are conducted interviews.
At step S203, portable terminal selects to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment.More specifically, in the ordinary course of things, monitor video server possibility external a plurality of front end video monitoring equipments of while, and each front end video monitoring equipment all can independently return the monitor video image that it is shot with video-corder to the monitor video server.During mobile terminal accessing monitor video server, need determine that at first it wants to obtain the monitor video image which or several front end video monitoring equipment are shot with video-corder.More specifically, the monitor video server provides optional monitor channel according to the actual conditions of front end video monitoring equipment, and shows on portable terminal, selects for the user, and described monitor channel is corresponding one by one to the front end video monitoring equipment.For example, in the present embodiment, the monitor video server connects 4 front end video monitoring equipments, and then the demonstration on portable terminal as shown in Figure 4.
At step S204, portable terminal obtains the monitor video data by the monitor video image compression generation of described monitor channel.More specifically, behind the selected monitor channel of portable terminal, the monitor video server just carries out analog-to-digital conversion with the monitor video image that the front end video monitoring equipment of this monitor channel correspondence is uploaded, and pushes to portable terminal after being compressed into the monitor video data.That is, in actual applications, portable terminal just can have been seen corresponding monitoring image behind selected monitor channel.
Need to prove, in the present invention, the monitor video server is handled the back with original monitor video image and just directly is sent to portable terminal by wireless network, not through passing through the step of the background server forwarding among the mobile network in the prior art, and can reduce time delay, the fail safe in the repeating process is provided again.
At step S205, the described monitor video data of portable terminal decompress(ion) are reduced to the monitor video image with it, and present to the user by the display screen of described portable terminal.Further, mobile phone users can also be adjusted code stream according to current monitor video effect, in the present invention, provides 16kbps (substantially), 24kbps (common), 32kbps (medium), 40kbps (better), five kinds of states of 64kbps (well).It is big more to adjust code stream, requires high more to network rate.64kbps is the support that 25fps needs 3G network, and all the other several options are 15fps.
At step S206, portable terminal is to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment.
More specifically, in the present embodiment, portable terminal provides the control interface to the user, as shown in Figure 5 in the display monitoring video image.When the user wishes to change the camera angle of front end video monitoring equipment, during focal length, can be by portable terminal to monitor video server sending controling instruction.
At step S207, the monitor video server is controlled described front end video monitoring equipment according to described control command.The control command that to be the monitor video server send according to portable terminal, control front end video monitoring equipment upwards, downwards, left, to right rotation; The amplification of control variable lens multiple is dwindled; The control variable lens focuses on, zoom.
Need to prove that in the present invention, be connected by wireless network between portable terminal and the monitor video server, information interaction is between the two undertaken by ICP/IP protocol.
Preferably, the video frequency monitoring method that provides of the embodiment of the invention also comprises:
Step S208, portable terminal is recorded the monitor video image of current monitoring channel, is kept on the portable terminal.And the monitor video that can record by the player plays on the portable terminal at any time.
Implement video frequency monitoring method provided by the invention, monitoring image can be delivered on the portable terminal with the speed more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Referring to Fig. 6, be video monitoring system example structure schematic diagram provided by the invention, as shown in the figure, this video monitoring system comprises: front end video monitoring equipment 1, monitor video server 2 and portable terminal 3, in embodiments of the present invention, monitor video server 2 can be connected with a plurality of front end video monitoring equipments 1 simultaneously, and portable terminal 3 and monitor video server 2 are connected by wireless network.
More specifically, monitor video server 2 has independently finishes network transmission function, does not need to be provided with in addition computer, so it can realize the networking of simple IP mode, this be traditional simulation monitoring can't realize.Monitor video server 2 has unique ip address in the network segment, can carry out control and management to this equipment (IP address) easily by network, also promptly by IP Address Recognition, management, control the front end video monitoring equipment 1 that this monitor video server 2 is connected.Therefore, its networking of the video monitoring system that present embodiment provides is that simple IP network connects, and newly-increased device just will increase an IP address, greatly facilitates network upgrade transformation and other network demand situations of reason analogue system.
Further, the IP networking is the characteristic of monitor video server 2 of the present invention, but because the poorness of domestic IP address resource, present domestic economy broadband, as ADSL, cable broadband etc., all adopt the dynamic IP mode to surf the Net, therefore, monitor video server 2 provided by the invention adopts DDNS to resolve for solving indulging in the internet.
Video monitoring system groundwork flow process provided by the invention is as follows: front end video monitoring equipment 1 acquisition monitoring video image (comprising audio signal) back input monitoring video server 2, monitor video server 2 is by the digital-to-analogue conversion core, video image is converted to digital signal, adopt H.264 compress mode to carry out video compression simultaneously and handle, again the monitor video packing data after the compression after the network port sends to fixing network address.Portable terminal 3 (computer end and mobile phone end) can carry out point-to-point direct visit by client software, promotes greatly at the time delay of reading of data and the fluency of transfer of data like this.What deserves to be mentioned is: the client software of portable terminal 3 is client player of C Plus Plus, its benefit than java LISP program LISP is that speed is fast, put a picture compared with 1 second of java, C++'s can put 5 pictures in 1 second at least, smooth a lot of than java on the effect.Simultaneously, need to prove, video monitoring system provided by the invention can compatible have the portable terminal of various different operating systems, comprise: have the mobile phone of various operating systems such as Linux, Symbian, windowsMobile, and laptop computer and PDA with windows, UNIX, each version operating system of XENIX.
Implement video monitoring system provided by the invention, monitoring image can be delivered on the portable terminal with the speed more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Referring to Fig. 7, be the portable terminal first example structure schematic diagram provided by the invention, as shown in the figure, this portable terminal comprises:
Need to prove that in various embodiments of the present invention, the portable terminal of telling comprises: various portable intelligent terminals such as mobile phone, laptop computer, PDA.
Implement portable terminal provided by the invention, can be with the speed display monitoring video image more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
Referring to Fig. 8, be the portable terminal second example structure schematic diagram provided by the invention, in the present embodiment, with the 26S Proteasome Structure and Function of this each module of portable terminal of more detailed elaboration.As shown in Figure 8, this portable terminal comprises:
More specifically, described network communication module 31 comprises:
Network connection unit 311 is used for being connected to the network address that the monitor video server is bound by wireless network; More specifically, because monitor video server and fixing network address binding, so mobile terminal network linkage unit 311 is connected to this fixing network address by wireless network, reality is exactly to be connected with the monitor video server.
Information transmitting unit 312 is used for sending authorization information by described network connection unit to the monitor video server, carries out authentication verification by described monitor video server.More specifically, because the monitor video image often all relates to user's privacy information, fail safe just seems and is even more important, the step so authentication and authentication are absolutely necessary.Similar with the authentication of routine, in embodiments of the present invention, after network connection unit 311 connected the monitor video server, information transmitting unit 312 was carried out authentication by the mode that sends the user name encrypted code, certainly, use IP address or dynamic password also to be fine.Portable terminal connects the display interface that lands first shown in Fig. 3 a, and the interface of landing thereafter is shown in Fig. 3 b.
Access control unit 313 is used for after authorization information that described information transmitting unit sends is by described monitor video server authentication verification, obtains the authority of the network address that visit and monitor video server bind.Be that access control unit 313 can be controlled this portable terminal and in its extent of competence the data in the monitor video server be conducted interviews after the monitor video server thought that this portable terminal is validated user.
Channel selecting unit 321 is used to select to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment.More specifically, in the ordinary course of things, monitor video server possibility external a plurality of front end video monitoring equipments of while, and each front end video monitoring equipment all can independently return the monitor video image that it is shot with video-corder to the monitor video server.During mobile terminal accessing monitor video server, at first need to want to obtain the monitor video image which or several front end video monitoring equipment are shot with video-corder by channel selecting unit 321 definite its.More specifically, the monitor video server provides optional monitor channel according to the actual conditions of front end video monitoring equipment, and shows on portable terminal, selects for the user, and described monitor channel is corresponding one by one to the front end video monitoring equipment.For example, in the present embodiment, the monitor video server connects 4 front end video monitoring equipments, and then the demonstration on portable terminal as shown in Figure 4.
Data capture unit 322 is used to obtain the monitor video data by the monitor video image compression generation of the selected monitor channel in described channel selecting unit.More specifically, behind the selected monitor channels in channel selecting unit 321, data capture unit 322 just obtains the monitor video image that the front end video monitoring equipment of this monitor channel correspondence uploads and carries out analog-to-digital conversion, is compressed into the monitor video data.That is, in actual applications, channel selecting unit 321 is behind selected monitor channel, and data capture unit 322 has obtained the monitor video data.Just can see corresponding monitoring image.The monitor video data that data decompression module 33 decompressed data acquiring units 322 obtain are reduced to the monitor video image with it, and present to the user by the display screen of portable terminal.
Need to prove, in the present invention, the monitor video server is handled the back with original monitor video image and just directly is sent to portable terminal by wireless network, not through passing through the step of the background server forwarding among the mobile network in the prior art, and can reduce time delay, the fail safe in the repeating process is provided again.
Preferably, data acquisition module 32 also comprises: monitoring control unit 323, be used for to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment; Described monitor video server is controlled described front end video monitoring equipment according to described control command.More specifically, in the present embodiment, portable terminal is in the display monitoring video image, and monitoring control unit 323 provides the control interface to the user, as shown in Figure 5.When the user wishes to change the camera angle of front end video monitoring equipment, during focal length, can be by mobile terminal monitored control unit 323 to monitor video server sending controling instruction.The monitor video server is controlled described front end video monitoring equipment according to described control command.The control command that to be the monitor video server send according to mobile terminal monitored control unit 323, control front end video monitoring equipment upwards, downwards, left, to right rotation; The amplification of control variable lens multiple is dwindled; The control variable lens focuses on, zoom.
Further, mobile terminal monitored control unit 323 can also be adjusted the code stream that data capture unit 322 obtains the monitor video data according to current monitor video effect, in the present invention, provide 16kbps (substantially), 24kbps (common), 32kbps (medium), 40kbps (better), five kinds of states of 64kbps (well).It is big more to adjust code stream, requires high more to network rate.64kbps is the support that 25fps needs 3G network, and all the other several options are 15fps.
Implement portable terminal provided by the invention, can make portable terminal play the monitor video image with the speed more than per second 15 frames, the monitored picture smoothness solves mobile terminal monitored instantaneity problem.Simultaneously, its monitor video forwarding of data node reduces, and fail safe improves, and cost is lower, steps major step for the real video monitoring of realizing portable terminal moves towards the commercial market, thereby provides possibility for the video monitoring of portable terminal enters huge numbers of families.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. a video frequency monitoring method is characterized in that, comprising:
Portable terminal inserts the Internet, the network address of visit and the binding of monitor video server;
Portable terminal obtains the monitor video data, described monitor video data for by after the described monitor video server compresses, upload to the data of the described network address;
The described monitor video data of portable terminal decompress(ion) are reduced to the monitor video image with it, and present to the user by the display screen of described portable terminal.
2. video frequency monitoring method as claimed in claim 1 is characterized in that, described portable terminal network inserts the Internet, and the network address of visit and the binding of monitor video server comprises:
The portable terminal network inserts the Internet, is connected to the network address of monitor video server binding;
Portable terminal sends authorization information, carries out authentication verification by described monitor video server;
Portable terminal obtains the authority of visit and the network address of monitor video server binding after by described monitor video server authentication verification.
3. video frequency monitoring method as claimed in claim 1 is characterized in that described portable terminal obtains the monitor video data, described monitor video data for by after the described monitor video server compresses, upload to the described network address, comprising:
Portable terminal selects to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment;
Portable terminal obtains the monitor video data by the monitor video image compression generation of described monitor channel.
4. video frequency monitoring method as claimed in claim 3 is characterized in that, described portable terminal is selected need check after the monitor channel of its monitor video image, also comprised:
Portable terminal is to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment;
Described monitor video server is controlled described front end video monitoring equipment according to described control command.
5. as each described video frequency monitoring method in the claim 1 to 4, it is characterized in that the information interaction between described portable terminal and the monitor video server is undertaken by ICP/IP protocol.
6. a portable terminal is characterized in that, comprising:
Network communication module is used for the network address by wireless network access and the binding of monitor video server;
Data acquisition module is used for obtaining the monitor video data by described network communication module, described monitor video data for by after the described monitor video server compresses, upload to the data of the described network address;
The data decompression module is used for the monitor video data that the described data acquisition module of decompress(ion) obtains, and it is reduced to the monitor video image, and presents to the user by the display screen of described portable terminal.
7. portable terminal as claimed in claim 6 is characterized in that, described network communication module comprises:
Network connection unit is used for being connected to the network address that the monitor video server is bound by wireless network;
Information transmitting unit is used for sending authorization information by described network connection unit to the monitor video server, carries out authentication verification by described monitor video server;
Access control unit is used for after authorization information that described information transmitting unit sends is by described monitor video server authentication verification, obtains the authority of the network address that visit and monitor video server bind.
8. portable terminal as claimed in claim 7 is characterized in that, described data acquisition module comprises:
The channel selecting unit is used to select to check the monitor channel of its monitor video image, and described monitor channel is corresponding one by one to the front end video monitoring equipment;
Data capture unit is used to obtain the monitor video data by the monitor video image compression generation of the selected monitor channel in described channel selecting unit.
9. portable terminal as claimed in claim 8 is characterized in that, described data acquisition module also comprises:
The monitoring control unit is used for to monitor video server sending controling instruction, and the content of described control command comprises: monitoring angle, the focal length of controlling described front end video monitoring equipment; Described monitor video server is controlled described front end video monitoring equipment according to described control command.
10. as each described portable terminal in the claim 6 to 9, it is characterized in that the information interaction between described portable terminal and the monitor video server is carried out with ICP/IP protocol by network communication module.
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| CN201010559652.0A CN102025977A (en) | 2010-11-25 | 2010-11-25 | Video monitoring method and mobile terminal |
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| CN102196248A (en) * | 2011-05-04 | 2011-09-21 | 杭州海康威视系统技术有限公司 | Mobile video monitoring system and method |
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| CN103260005A (en) * | 2012-02-16 | 2013-08-21 | 清华大学 | Audio and video monitoring system |
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