Summary of the invention
The object of the present invention is to provide a kind of mobile video monitor system, to be scattered in electric line operation field on various places, town and country, the high hill mountain range by public's mobile radio network teletransmission video, audio frequency, the GPS elements of a fix, thus effectively control on-the-spot operate against regulations, the generation of unprofessional accident.
In order to solve the problems of the technologies described above, the technical solution used in the present invention comprises a kind of mobile video monitor system, it comprises electric line mobile video subsystem and GIS-Geographic Information System GIS backstage subsystem, described electric line mobile video subsystem comprises on-the-spot transmitting system and background management system, on-the-spot transmitting system is sent to background management system with real-time video information, and provide gps coordinate, and accept control information from background management system, check video information by GIS backstage subsystem from electric line mobile video subsystem.
The technical solution used in the present invention also comprises: described on-the-spot transmitting system comprises on-the-spot mobile video case, is equiped with wireless video terminal, picture pick-up device, battery, CDMA antenna, gps antenna and picture pick-up device connecting line in the described mobile video case.
The technical solution used in the present invention also comprises: described picture pick-up device is universal video frequency pick-up head.
The technical solution used in the present invention also comprises: described background management system is that the backstage shows and control system, comprise special network server, video player, the electronic chart of electric line in power supply administration's compass of competency is contained in described special network server installing, when the gps coordinate information that receives on-the-spot transmitting system, electronic chart shows the position of on-the-spot transmitting system, the click location index point then starts video player, watches image scene in real time.
The technical solution used in the present invention also comprises: described video player provides the control button, about the click, about, far and near control button, can adjust the universal video frequency pick-up head of on-the-spot transmitting system, so that the omnibearing field operation situation of watching.
The technical solution used in the present invention also comprises: described GIS backstage subsystem is the inlet of mobile video monitor system, this GIS backstage subsystem is a Web application system, it provides GIS interface intuitively, the user uses the page of Web browser visit GIS backstage subsystem, and checks video information from the mobile video terminal by this system.
The technical solution used in the present invention also comprises: described GIS backstage subsystem provides GIS map, and this map can be seen and checks regional main roads, river etc.; Support operations such as convergent-divergent, translation simultaneously, make things convenient for the user to check the outdoor study relevant information, also make things convenient for the quick positioning video terminal of user.
The technical solution used in the present invention also comprises: the basic account that described GIS backstage subsystem provides has different authorities respectively; Support that the user directly logins, also support other system to transmit login parameters and call.
Beneficial technical effects of the present invention is: the telemanagement when mobile video monitor system of the present invention has been realized the electric line operation, guaranteed to grasp real-time, the accuracy of field operation situation, utilized Radio Transmission Technology, the video technique to control the field operation situation in time, all sidedly; Reduced the site administrator, improved operating efficiency, administrative staff only need just can long-range at any time control field operation present situation by browsing background management system; Significantly reduced the probability that accident takes place, owing in time control the field operation situation, administrative staff can in time find act of violating regulations, in time correct act of violating regulations, have reduced the unsafe acts in the field operation significantly.
Feature of the present invention and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Embodiment
See also Fig. 1, mobile video monitor system of the present invention is made of two relatively independent subsystems: electric line mobile video subsystem 100 and GIS-Geographic Information System (GIS) backstage subsystem 200.Wherein, electric line mobile video subsystem 100 comprises on-the-spot transmitting system 110 and background management system 150, and on-the-spot transmitting system 110 and background management system 150 are got in touch by CDMA technology.
See also Fig. 2, on-the-spot transmitting system 110 is made up of some mobile video terminals (containing camera and coding, communication apparatus), is specially the on-the-spot mobile video case 120 of an air travelling roller bag size.Installing wireless video terminal (figure does not show), picture pick-up device 122, battery (figure does not show), CDMA antenna 124, gps antenna 126 and picture pick-up device connecting line 128 in the mobile video case.Wherein, this picture pick-up device 122 is universal video frequency pick-up head, but battery is the lithium battery of continuous operation more than 8 hours.
The installation process of this mobile video case 120 is: picture pick-up device 122 at first is installed, from the tool box, take out picture pick-up device 122, be placed on case face or flat ground surface, one of connecting line is inserted picture pick-up device 122, the connector of bottom, tool box, the guard ring of please screwing on after being seated are inserted in the other end; Fix up an aerial wire then, take out CDMA antenna 124 and gps antenna 126 from the tool box, be screwed into the connector at the bottom of the case respectively, CDMA antenna 124 is vertically placed, and gps antenna 126 is placed on the ground of not blocking as far as possible, is just facing the sky.
The use of this mobile video case is: start power supply, open the mains switch in the case, and then open the switch of chest outside, normal condition lower case fan rotates, and the cell voltage reading appears in the LED display of cabinet outside, show when generally being full of electricity 16V or more than, when cell voltage drops under the 13.5V, please charge, normal condition once, battery is full of electricity can be used 10 hours; Follow starting device, the closure plane case lid, after opening the cabinet external power source, wireless video terminal and picture pick-up device 122 start, under the normal condition, image and control The Cloud Terrace (taking 3 minutes mainly is the GPS positioning starting) can be seen by control centre after about 3 minutes, if occur not having image or GPS not to have locating information for a long time, please drive complete external power source again; Closing device after doing to finish, is at first closed the cabinet external power source, and then is closed the cabinet internal electric source, behind the powered-down, turns on CDMA antenna 124, gps antenna 126 and picture pick-up device connecting line 128, puts back in the tool box together with the picture pick-up device unification.
If desired to battery charge, then the charger attaching plug is inserted in the supply socket of 220V, then charging plug is inserted in the charge port at the bottom of the case, open the cabinet inside power supply.This moment, the charger indicator light reddened, and began charging.After about 10 hours, the charger indicator light turns green, and charging finishes.
On-the-spot transmitting system 110 is sent to the INTERNET network with real-time video information and provides oneself gps coordinate and real-time video to background management system 150 through based on the CDMA1X video coding apparatus, and accepts the control information from background management system 150.Background management system 150 is that a cover backstage shows and control system, comprises special network server, video player and control button.The electronic chart of electric line in power supply administration's compass of competency is contained in the special network server installing, drawn out the transmission line network diagram that connects into the shaft tower coordinate points among the figure, when the gps coordinate information that receives on-the-spot transmitting system, electronic chart shows the position of on-the-spot transmitting system, the click location index point then starts video player, watch image scene in real time, video player provides the control button, about the click, about, far and near control button, can adjust the universal video frequency pick-up head of on-the-spot transmitting system, so that the omnibearing field operation situation of watching.
GIS backstage subsystem 200 is inlets of mobile video monitor system of the present invention, this GIS backstage subsystem 200 is Web application systems, it provides GIS interface intuitively, the user uses the page of Web browser visit GIS backstage subsystem 200, and checks video information from the mobile video terminal by this system.In addition, the superuser of system can be seen the position of all mobile video equipment in the GIS interface, can see the real-time video that this equipment provides after clicking the icon represent mobile video equipment, action that can also control of video terminal camera lens.
The function and the characteristic of GIS backstage subsystem 200:
1, provide GIS map, this map can be seen and checks regional main roads, river etc.; Support operations such as convergent-divergent, translation simultaneously, make things convenient for the user to check the outdoor study relevant information, also make things convenient for the quick positioning video terminal of user;
2, show on the GIS map regional 10kV circuit and shaft tower (data such as line name, shaft tower number, shaft tower coordinate need the Party A to provide) are provided; The user can edit circuit and shaft tower information;
3, mobile video monitor can show the current location of each mobile video terminal; The user select certain mobile video terminal just can check from the video of this terminal also (according to authority) control its camera;
4, provide interface, make other system (such as can directly calling) at " the teams and groups' on-line monitoring system " built;
5, support 50 mobile video terminals; Support 50 concurrent users; User's operation does not significantly pause;
6, provide several basic accounts, different authorities is provided respectively; Support that the user directly logins (using one of several basic accounts), also support other system to transmit login parameters and call;
7, technical support: the GIS map adopts SVG 1.1 technology to realize, background map wherein adopts the disclosed area point trench map of checking.
If the Web browser that the user uses is Internet Explorer 6, then the user need install Adobe SVG Viewer; If Web browser FireFox or Opera that the user uses then need not install any plug-in unit in addition.
Mobile video monitor system of the present invention intends adopting the ASP.net technology to realize.Server OS is selected Windows Server 2003, and so that needed fail safe of native system stable operation and reliability to be provided, and built-in .net supports.Database server is selected SQLServer 2000 or SQL Server 2005.
The above; only for the preferable concrete true mode of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.