CN103957462A - Video browsing system and method under network environment - Google Patents
Video browsing system and method under network environment Download PDFInfo
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- CN103957462A CN103957462A CN201410219669.XA CN201410219669A CN103957462A CN 103957462 A CN103957462 A CN 103957462A CN 201410219669 A CN201410219669 A CN 201410219669A CN 103957462 A CN103957462 A CN 103957462A
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Abstract
The invention discloses a video browsing system and method under the network environment. The video browsing system comprises a client connected with a server through the network. The client can have access to the server of the network in a CS mode, namely the Client/Server mode. A browsing module for the server, a video player and an electronic map are arranged inside the server. The server reads in a browsing video which is shot in advance and stored in a server storage according to a request of the client, wherein the browsing video comprises going forwards, drawing back, turning left towards a first left turning path, turning left towards a second left turning path, turning right towards a first right turning path or turning right towards a second right turning path. A browsing module used for the client is arranged in the client. The browsing method overcomes the detects that video and audio files are played only, no processing is carried out on videos, the videos do not correspond to objects in the real world one to one, and man-machine interaction is not provided in the prior art.
Description
Technical field
The invention belongs to the technical field of travelling under network, the video that is specifically related to a kind of net environment is travelled system and is travelled method.
background technology
The technological means that the present invention adopts Video processing to combine with technology such as broadcasting, electronic charts, reaches the object with interactive video and audio mode reflect reality world's sight and interpersonal communication interaction true to nature in network world by network video voice data and the various objects of real world are carried out to association process.
Video player technology is only play video and audio file, video is not done to any processing, not corresponding one by one with the things work of real world, and human-computer interaction is not provided yet.Video playback technology is one of the present invention's technology that will adopt.
Electronic chart (Electronic Map), numerical map, is to utilize computer technology, the map of storing and consulting with digital form.Electronic chart stores the method for information, generally uses vector mode image storage, the enlarging or reducing or rotation of map scale and do not affect display effect, and general using GIS-Geographic Information System stores and transmits map datum.Electronic chart is one of technology of adopting of the present invention.
Summary of the invention
Object of the present invention provides a kind of video of net environment to travel system and travels method, comprise client computer, described client computer is connected with server by network, client computer can be in CS mode, it is Client/Server mode, server in accesses network, server inside is provided with the module of travelling for server, video player and electronic chart, server reads in prior shooting by client requests and leaves well and server stores in and comprise and advancing, retreat, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, that to the first right-hand rotation path, turns right or turn right to the second right-hand rotation path travels video, and travel direction playing video file in client computer by client requests, thereby in client computer, reach the demand of travelling each place by the required direction of client, in described client computer, be provided with the module of travelling for client computer, and avoided only video and audio file being play in prior art by the method for travelling, video is not done to any processing, do not do corresponding one by one with the things of real world, the defect of human-computer interaction is not provided yet.
In order to overcome deficiency of the prior art, the video that the invention provides a kind of net environment is travelled system and the solution of travelling method, specific as follows:
A kind of video of net environment is travelled system, comprise client computer 1, described client computer 1 is connected with server 3 by network 2, client computer 1 can be in CS mode, it is Client/Server mode, server 3 in accesses network, server 3 inside are provided with travels module 4 for server, video player 5 and electronic chart 6, server 3 reads in prior shooting by client computer 1 request and leaves well and server stores in and comprise and advancing, retreat, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, that to the first right-hand rotation path, turns right or turn right to the second right-hand rotation path travels video, and travel direction playing video file in client computer by client computer 1 request, thereby in client computer 1, reach the demand of travelling each place by the required direction of client, in described client computer 1, be provided with and travel module 7 for client computer.
Described travelling module 7 and including the unique identifier PID in place for the module 4 of travelling of server for client computer, also the identifier that is each place that need to travel is globally unique, the unique identifier PID in described place comprises state's alias that from left to right tactic 3 figure places represent successively, the ground area code that 2 figure places represent, the city number that 3 figure places represent, the place number that 4 figure places represent, the subfield institute number that 3 figure places represent, the great-grandson place number of the grandson place that three figure places represent number and the statement of 2 figure places, wherein said 2 figure places, the digital span of each of 3 figure places and 4 figure places is 0～9, described travelling module 7 and also including place information for the module 4 of travelling of server for client computer, described place information includes the unique identifier PID in place, place longitude, place latitude, for video capture date in this place and for video submission date in this place, described place comprises block, scenic spot, school district, garden or exhibition area, sub-garden under the corresponding place of included this subfield of described subfield, the described included building in grandson field, described great-grandson place comprises the room in building, and described place also comprises node or the dwell point in this place, described node is the crossing that has turnout, described travelling module 7 and also comprising nodal information or dwell point information for the module 4 of travelling of server for client computer in addition, nodal information comprises the unique identifier PID in place, node number, the node direction table of this node and the direction video index of this node in the affiliated place of this node, described node number Node is that 4 figure places and span are 1～9999, between node, by node number, mutually distinguishes, node described in each is separately to there being the node direction table of this node, node direction table is 6 * 6 matrix structures, the corresponding node of node direction table is present node, six elements of the first row of 6 * 6 described matrixes represent respectively present node adjacent and as the node number of the node of starting point, and present node can return to these as the node of starting point, six elements of the second row of 6 * 6 described matrixes represent respectively to advance node number of the node that arrives from the corresponding node of same column element of the first row is come present node, six elements of the third line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the first left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fourth line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the second left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fifth line of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the first right-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the 6th row of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the second right-hand rotation path of present node from the corresponding node of same column element of the first row, if advanced, the arrival of turning left to the first left-hand rotation path, to the second left-hand rotation path, turn left, the node arriving of turning right to the first right-hand rotation path or turn right to the second right-hand rotation path does not exist, on the position of the respective element of 6 * 6 described matrixes, extend this as 0.
Present node described in each also, separately to there being the direction video index table of 6 * 6 matrixes, is wherein deposited the video file index address that present node is gone to each adjacent node, corresponding one by one with node direction table.
The element of the first row of described direction video index table is deposited respectively is the video index address when present node turns back to the represented node of the element of the position that the row and column of the first row the corresponding node direction table of this present node is identical; The element of the second row of described direction video index table is deposited respectively is the video index address while advancing to the represented node of the element of the position that row and column that the corresponding node direction of this present node table the second is capable is identical from present node; The element of the third line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node the third line from present node to the first left-hand rotation path; The element of the fourth line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fourth line from present node to the second left-hand rotation path; The element of the fifth line of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fifth line from present node to the first right-hand rotation path; The element of the 6th row of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction of this present node table the six row from present node to the second right-hand rotation path.
Described dwell point refers to two internodal dwell points, described dwell point information comprises the unique identifier PID in place in the place under this dwell point, stop period, the node number of a node in two described nodes, the node number of another node in two described nodes, the first spacing, the second spacing, action schedule and action video index, wherein stopping period is that 4 figure places and span are 1～9999, the first described spacing is the video frame number that a node from two described nodes arrives dwell point, the second described spacing is the video frame number that another node from two described nodes arrives dwell point, described action schedule is used for depositing denomination of dive, represent to have allowed to view and admire, buy, Video chat, open car door or open the such action of automobile engine cover, each action provides an action button on the operation interface of travelling module 7 for client computer, described action video index is for depositing the index address of the corresponding video of exercises.
Described node direction table data acquisition modes is to go out the node annexation figure in place according to place actual path picture, by all nodes layout unique number according to the order of sequence and number range in this node annexation figure, be 1～9999, then the numbering of all nodes is submitted to server 3 by the service interface of client computer 1, subsequently the adjacent segments period of each node is submitted to server 3 by the service interface of client computer 1, server 3 is just inquired one by one when arriving this node from each adjacent node and is advanced for each node by client computer 1, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, to the first right-hand rotation path, turn right and turn right and go to respectively the node number of node to the second right-hand rotation path, each adjacent node of each node that server 3 gathers by client computer 1 advances while arriving this node, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, the node number of going to respectively node of turning right to the first right-hand rotation path and turn right to the second right-hand rotation path deposits the node direction table in server database in.
The described image pickup method of travelling video is for taking between every two adjacent nodes, between every like this two adjacent nodes, need the video of taking to comprise that a node from two adjacent nodes advances to the video of two another nodes in adjacent node, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the first left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the second left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the first right-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the second right-hand rotation path, another node from two described adjacent nodes advances to the video of a node in two described adjacent nodes, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the first left-hand rotation path, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the second left-hand rotation path, video and another node from two described adjacent nodes that a node in two adjacent nodes described in another node from two adjacent nodes advances to is turned right with backward the first right-hand rotation path advance to the video that a node in two adjacent nodes is turned right with backward the second right-hand rotation path, the described video commit method of travelling is that server 3 is asked the video file of travelling of all node all directions to the photographer who travels video by client computer 1 according to the node direction table of each node, and each video file name is unique.
The video of described net environment is travelled the method for travelling of system, and step is as follows:
Step 1: start client computer 1, client uses the operation interface of travelling module 7 and providing for client computer of client computer 1 to establish a communications link with server 3 by network 2, and with correct the user name and password, enters the service interface that module 4 provides of travelling for server of server 3;
Step 2: travel module 4 in module 7 load servers 3 for travelling of client computer, video player 5 and electronic chart 6, then client is in the title that service interface search that module 4 provides need to be travelled place of travelling for server, the title that module 4 travels place as required of travelling for server marks out at electronic chart the position, place that the needs that search are travelled, client clicks behind the position, place that needs that place marks out travel, the module 4 of travelling for server is just launched the node map in place, client is by the node this nodal information that sets out is sent to server 3 of setting out of clicking that node symbol in node map just selects to travel,
Step 3: server 3 receives setting out after nodal information that client computer 1 sends, by client computer 1, show that all static images of travelling direction travel direction for customer selecting, client is selected to travel after direction server 3 and from storage, reads this and travel the static video file of direction and play by video player 5;
Step 4: the next node that client computer is travelled arrival by the node that sets out is the present node corresponding to this node that sets out;
Step 5: for server travel module 4 according to the node number of the node that sets out and the columns of node number of finding out the node that sets out corresponding to the node number of the present node of this node that sets out in the first row of the node direction table of the present node of the node that sets out corresponding to this as location columns, like this according to the button that expression that on the operation interface that module 7 provides, user selects is returned of travelling for client computer, represent the button advancing, the button that expression is turned left to the first left-hand rotation path, the button that expression is turned left to the second left-hand rotation path, the button that the button that expression is turned right to the first right-hand rotation path or expression are turned right to the second right-hand rotation path is found out respectively the first row at the node direction table of the present node of the node that sets out corresponding to this, the second row, the third line, fourth line, in fifth line or the 6th row with the identical node number institute corresponding node of described location columns as destination node, and in the position of same destination node colleague same column, read video index address in the direction video index address table of the present node of the node that sets out corresponding to this, according to this video index address, read and dynamically travel video file from the present node corresponding to this node to destination node again, and by video player 5, play this and dynamically travel video file,
Step 6: play this by video player 5 and dynamically travel after video file, just using the described present node corresponding to this node that sets out as the node that sets out, using described destination node as present node, return to step 4 client and just can complete travelling of all nodes in place;
When described client computer is travelled through dwell point, server 3 shows that dwell point identifies by client computer 1 travelling on interface, and user clicks after this dwell point sign, and server directly recalls this dwell point and views and admires class video file and play by video player 5.
If viewing and admiring class video file, described dwell point have permission user to control the video content that selection is watched, server 3 is by client computer 1 display and operation Action Button, when user clicks after this Action Button, server reads the action video file that this button is corresponding and plays by video player 5, and user clicks exit button can exit watching of action video at any time.
Described server 3 also provides and comprises acceleration, slows down or suspend such function, is used for regulating the speed of travelling to client; Server also provides fallback function, when client travels, can enable this function while missing sight spot or crossing through path and returns the node missing.
Apply such scheme of the present invention, can carry out scene to any one local place in the world and browse access, the word that this access is different from the past, picture and video tour, at the video of net environment, travel in system, user can go to carefully to watch each corner in scene according to the demand of oneself, and the video system of travelling of net environment is to show each node with video mode, user can also open and more watch entrance, as open automobile engine cover and watch distribution engine, open the ancient books only existing copy precious historical summary etc. of leafing through, make people obtain impression on the spot in person.Being in different local users can also get together, handle affairs by the mode of video in system platform of the present invention, the distance furthering in this way between the user of strange land, manufacture the realism that strange land user meets on network, on network, complete over and need to meet the thing that just can complete.User can also watch news by the mode of interdynamic video in system platform of the present invention, reaches the effect that user stays news spot.By the video system of travelling of net environment, historify, will to descendant, leave valuable historical data true to nature, this historical data can be with digital form persistence, and after going through the permanent age, what to descendant, stay is precious, detailed true historical data.
Accompanying drawing explanation
Figure l is the theory structure schematic diagram of the four direction based under the CS framework of the present invention system of travelling of travelling.
Embodiment
Below in conjunction with accompanying drawing, summary of the invention is described further:
Shown in Fig. 1, the video of net environment is travelled system, comprise client computer 1, described client computer 1 is connected with server 3 by network 2, client computer 1 can be in CS mode, it is Client/Server mode, server 3 in accesses network, server 3 inside are provided with travels module 4 for server, video player 5 and electronic chart 6, server 3 reads in prior shooting by client computer 1 request and leaves well and server stores in and comprise and advancing, retreat, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, that to the first right-hand rotation path, turns right or turn right to the second right-hand rotation path travels video, and travel direction playing video file in client computer by client computer 1 request, thereby in client computer 1, reach the demand of travelling each place by the required direction of client, in described client computer 1, be provided with and travel module 7 for client computer.Described travelling module 7 and including the unique identifier PID in place for the module 4 of travelling of server for client computer, also the identifier that is each place that need to travel is globally unique, the unique identifier PID in described place comprises state's alias that from left to right tactic 3 figure places represent successively, the ground area code that 2 figure places represent, the city number that 3 figure places represent, the place number that 4 figure places represent, the subfield institute number that 3 figure places represent, the great-grandson place number of the grandson place that three figure places represent number and the statement of 2 figure places, wherein said 2 figure places, the digital span of each of 3 figure places and 4 figure places is 0～9, described travelling module 7 and also including place information for the module 4 of travelling of server for client computer, described place information includes the unique identifier PID in place, place longitude, place latitude, for video capture date in this place and for video submission date in this place, described place comprises block, scenic spot, school district, garden or exhibition area, sub-garden under the corresponding place of included this subfield of described subfield, the described included building in grandson field, described great-grandson place comprises the room in building, and described place also comprises node or the dwell point in this place, described node is the crossing that has turnout, described travelling module 7 and also comprising nodal information or dwell point information for the module 4 of travelling of server for client computer in addition, nodal information comprises the unique identifier PID in place, node number, the node direction table of this node and the direction video index of this node in the affiliated place of this node, described node number Node is that 4 figure places and span are 1～9999, between node, by node number, mutually distinguishes, node described in each is separately to there being the node direction table of this node, node direction table is 6 * 6 matrix structures, the corresponding node of node direction table is present node, six elements of the first row of 6 * 6 described matrixes represent respectively present node adjacent and as the node number of the node of starting point, and present node can return to these as the node of starting point, six elements of the second row of 6 * 6 described matrixes represent respectively to advance node number of the node that arrives from the corresponding node of same column element of the first row is come present node, six elements of the third line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the first left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fourth line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the second left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fifth line of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the first right-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the 6th row of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the second right-hand rotation path of present node from the corresponding node of same column element of the first row, if advanced, the arrival of turning left to the first left-hand rotation path, to the second left-hand rotation path, turn left, the node arriving of turning right to the first right-hand rotation path or turn right to the second right-hand rotation path does not exist, on the position of the respective element of 6 * 6 described matrixes, extend this as 0.Present node described in each also, separately to there being the direction video index table of 6 * 6 matrixes, is wherein deposited the video file index address that present node is gone to each adjacent node, corresponding one by one with node direction table.The element of the first row of described direction video index table is deposited respectively is the video index address when present node turns back to the represented node of the element of the position that the row and column of the first row the corresponding node direction table of this present node is identical; The element of the second row of described direction video index table is deposited respectively is the video index address while advancing to the represented node of the element of the position that row and column that the corresponding node direction of this present node table the second is capable is identical from present node; The element of the third line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node the third line from present node to the first left-hand rotation path; The element of the fourth line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fourth line from present node to the second left-hand rotation path; The element of the fifth line of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fifth line from present node to the first right-hand rotation path; The element of the 6th row of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction of this present node table the six row from present node to the second right-hand rotation path.Described dwell point refers to two internodal dwell points, described dwell point information comprises the unique identifier PID in place in the place under this dwell point, stop period, the node number of a node in two described nodes, the node number of another node in two described nodes, the first spacing, the second spacing, action schedule and action video index, wherein stopping period is that 4 figure places and span are 1～9999, the first described spacing is the video frame number that a node from two described nodes arrives dwell point, the second described spacing is the video frame number that another node from two described nodes arrives dwell point, described action schedule is used for depositing denomination of dive, represent to have allowed to view and admire, buy, Video chat, open car door or open the such action of automobile engine cover, each action provides an action button on the operation interface of travelling module 7 for client computer, described action video index is for depositing the index address of the corresponding video of exercises.Described node direction table data acquisition modes is to go out the node annexation figure in place according to place actual path picture, by all nodes layout unique number according to the order of sequence and number range in this node annexation figure, be 1～9999, then the numbering of all nodes is submitted to server 3 by the service interface of client computer 1, subsequently the adjacent segments period of each node is submitted to server 3 by the service interface of client computer 1, server 3 is just inquired one by one when arriving this node from each adjacent node and is advanced for each node by client computer 1, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, to the first right-hand rotation path, turn right and turn right and go to respectively the node number of node to the second right-hand rotation path, each adjacent node of each node that server 3 gathers by client computer 1 advances while arriving this node, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, the node number of going to respectively node of turning right to the first right-hand rotation path and turn right to the second right-hand rotation path deposits the node direction table in server database in.The described image pickup method of travelling video is for taking between every two adjacent nodes, between every like this two adjacent nodes, need the video of taking to comprise that a node from two adjacent nodes advances to the video of two another nodes in adjacent node, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the first left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the second left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the first right-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the second right-hand rotation path, another node from two described adjacent nodes advances to the video of a node in two described adjacent nodes, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the first left-hand rotation path, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the second left-hand rotation path, video and another node from two described adjacent nodes that a node in two adjacent nodes described in another node from two adjacent nodes advances to is turned right with backward the first right-hand rotation path advance to the video that a node in two adjacent nodes is turned right with backward the second right-hand rotation path, the described video commit method of travelling is that server 3 is asked the video file of travelling of all node all directions to the photographer who travels video by client computer 1 according to the node direction table of each node, and each video file name is unique.
The video of described net environment is travelled the method for travelling of system, and step is as follows:
Step 1: start client computer 1, client uses the operation interface of travelling module 7 and providing for client computer of client computer 1 to establish a communications link with server 3 by network 2, and with correct the user name and password, enters the service interface that module 4 provides of travelling for server of server 3;
Step 2: travel module 4 in module 7 load servers 3 for travelling of client computer, video player 5 and electronic chart 6, then client is in the title that service interface search that module 4 provides need to be travelled place of travelling for server, the title that module 4 travels place as required of travelling for server marks out at electronic chart the position, place that the needs that search are travelled, client clicks behind the position, place that needs that place marks out travel, the module 4 of travelling for server is just launched the node map in place, client is by the node this nodal information that sets out is sent to server 3 of setting out of clicking that node symbol in node map just selects to travel,
Step 3: server 3 receives setting out after nodal information that client computer 1 sends, by client computer 1, show that all static images of travelling direction travel direction for customer selecting, client is selected to travel after direction server 3 and from storage, reads this and travel the static video file of direction and play by video player 5;
Step 4: the next node that client computer is travelled arrival by the node that sets out is the present node corresponding to this node that sets out;
Step 5: for server travel module 4 according to the node number of the node that sets out and the columns of node number of finding out the node that sets out corresponding to the node number of the present node of this node that sets out in the first row of the node direction table of the present node of the node that sets out corresponding to this as location columns, like this according to the button that expression that on the operation interface that module 7 provides, user selects is returned of travelling for client computer, represent the button advancing, the button that expression is turned left to the first left-hand rotation path, the button that expression is turned left to the second left-hand rotation path, the button that the button that expression is turned right to the first right-hand rotation path or expression are turned right to the second right-hand rotation path is found out respectively the first row at the node direction table of the present node of the node that sets out corresponding to this, the second row, the third line, fourth line, in fifth line or the 6th row with the identical node number institute corresponding node of described location columns as destination node, and in the position of same destination node colleague same column, read video index address in the direction video index address table of the present node of the node that sets out corresponding to this, according to this video index address, read and dynamically travel video file from the present node corresponding to this node to destination node again, and by video player 5, play this and dynamically travel video file,
Step 6: play this by video player 5 and dynamically travel after video file, just using the described present node corresponding to this node that sets out as the node that sets out, using described destination node as present node, return to step 4 client and just can complete travelling of all nodes in place;
When described client computer is travelled through dwell point, server 3 shows that dwell point identifies by client computer 1 travelling on interface, and user clicks after this dwell point sign, and server directly recalls this dwell point and views and admires class video file and play by video player 5.If viewing and admiring class video file, described dwell point have permission user to control the video content that selection is watched, server 3 is by client computer 1 display and operation Action Button, when user clicks after this Action Button, server reads the action video file that this button is corresponding and plays by video player 5, and user clicks exit button can exit watching of action video at any time.Described server 3 also provides and comprises acceleration, slows down or suspend such function, is used for regulating the speed of travelling to client; Server also provides fallback function, when client travels, can enable this function while missing sight spot or crossing through path and returns the node missing.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, the any simple modification that above embodiment is done, be equal to replacement and improvement etc., within all still belonging to the protection range of technical solution of the present invention.
Claims (10)
1. the video of a net environment is travelled system, it is characterized in that comprising client computer (1), described client computer (1) is connected by the same server of network (2) (3), client computer (1) can be in CS mode, it is Client/Server mode, server in accesses network (3), server (3) inside is provided with travels module (4) for server, video player (5) and electronic chart (6), server (3) reads in prior shooting by client computer (1) request and leaves well and server stores in and comprise and advancing, retreat, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, that to the first right-hand rotation path, turns right or turn right to the second right-hand rotation path travels video, and travel direction playing video file in client computer by client computer (1) request, thereby in client computer (1), reach the demand of travelling each place by the required direction of client, in described client computer (1), be provided with and travel module (7) for client computer.
2. the video of net environment according to claim 1 is travelled system, it is characterized in that described travelling module (7) and including the unique identifier PID in place for the module (4) of travelling of server for client computer, also the identifier that is each place that need to travel is globally unique, the unique identifier PID in described place comprises state's alias that from left to right tactic 3 figure places represent successively, the ground area code that 2 figure places represent, the city number that 3 figure places represent, the place number that 4 figure places represent, the subfield institute number that 3 figure places represent, the great-grandson place number of the grandson place that three figure places represent number and the statement of 2 figure places, wherein said 2 figure places, the digital span of each of 3 figure places and 4 figure places is 0～9, described travelling module (7) and also including place information for the module (4) of travelling of server for client computer, described place information includes the unique identifier PID in place, place longitude, place latitude, for video capture date in this place and for video submission date in this place, described place comprises block, scenic spot, school district, garden or exhibition area, sub-garden under the corresponding place of included this subfield of described subfield, the described included building in grandson field, described great-grandson place comprises the room in building, and described place also comprises node or the dwell point in this place, described node is the crossing that has turnout, described travelling module (7) and also comprising nodal information or dwell point information for the module (4) of travelling of server for client computer in addition, nodal information comprises the unique identifier PID in place, node number, the node direction table of this node and the direction video index of this node in the affiliated place of this node, described node number Node is that 4 figure places and span are 1～9999, between node, by node number, mutually distinguishes, node described in each is separately to there being the node direction table of this node, node direction table is 6 * 6 matrix structures, the corresponding node of node direction table is present node, six elements of the first row of 6 * 6 described matrixes represent respectively present node adjacent and as the node number of the node of starting point, and present node can return to these as the node of starting point, six elements of the second row of 6 * 6 described matrixes represent respectively to advance node number of the node that arrives from the corresponding node of same column element of the first row is come present node, six elements of the third line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the first left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fourth line of 6 * 6 described matrixes represent respectively to come the turn left node number of the node that arrives of backward the second left-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the fifth line of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the first right-hand rotation path of present node from the corresponding node of same column element of the first row, six elements of the 6th row of 6 * 6 described matrixes represent respectively to come the turn right node number of the node that arrives of backward the second right-hand rotation path of present node from the corresponding node of same column element of the first row, if advanced, the arrival of turning left to the first left-hand rotation path, to the second left-hand rotation path, turn left, the node arriving of turning right to the first right-hand rotation path or turn right to the second right-hand rotation path does not exist, on the position of the respective element of 6 * 6 described matrixes, extend this as 0.
3. the video of net environment according to claim 2 is travelled system, it is characterized in that present node described in each is also separately to there being the direction video index table of 6 * 6 matrixes, wherein deposit present node and go to the video file index address of each adjacent node, corresponding one by one with node direction table.
4. the video of net environment according to claim 3 is travelled system, and what it is characterized in that the element of the first row of described direction video index table deposits respectively is the video index address when present node turns back to the represented node of the element of the position that the row and column of the first row the corresponding node direction table of this present node is identical; The element of the second row of described direction video index table is deposited respectively is the video index address while advancing to the represented node of the element of the position that row and column that the corresponding node direction of this present node table the second is capable is identical from present node; The element of the third line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node the third line from present node to the first left-hand rotation path; The element of the fourth line of described direction video index table is deposited respectively is the video index address while turning left the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fourth line from present node to the second left-hand rotation path; The element of the fifth line of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction table of this present node fifth line from present node to the first right-hand rotation path; The element of the 6th row of described direction video index table is deposited respectively is the video index address while turning right the represented node of the element of the identical position of the row and column of the corresponding node direction of this present node table the six row from present node to the second right-hand rotation path.
5. the video of net environment according to claim 4 is travelled system, it is characterized in that described dwell point refers to two internodal dwell points, described dwell point information comprises the unique identifier PID in place in the place under this dwell point, stop period, the node number of a node in two described nodes, the node number of another node in two described nodes, the first spacing, the second spacing, action schedule and action video index, wherein stopping period is that 4 figure places and span are 1～9999, the first described spacing is the video frame number that a node from two described nodes arrives dwell point, the second described spacing is the video frame number that another node from two described nodes arrives dwell point, described action schedule is used for depositing denomination of dive, represent to have allowed to view and admire, buy, Video chat, open car door or open the such action of automobile engine cover, each action provides an action button on the operation interface of travelling module (7) for client computer, described action video index is for depositing the index address of the corresponding video of exercises.
6. the video of net environment according to claim 5 is travelled system, it is characterized in that described node direction table data acquisition modes is to go out the node annexation figure in place according to place actual path picture, by all nodes layout unique number according to the order of sequence and number range in this node annexation figure, be 1～9999, then the numbering of all nodes is submitted to server (3) by the service interface of client computer (1), subsequently the adjacent segments period of each node is submitted to server (3) by the service interface of client computer (1), server (3) is just inquired one by one when arriving this node from each adjacent node and is advanced for each node by client computer (1), to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, to the first right-hand rotation path, turn right and turn right and go to respectively the node number of node to the second right-hand rotation path, each adjacent node of each node that server (3) gathers by client computer (1) advances while arriving this node, to the first left-hand rotation path, turn left, to the second left-hand rotation path, turn left, the node number of going to respectively node of turning right to the first right-hand rotation path and turn right to the second right-hand rotation path deposits the node direction table in server database in.
7. the video of net environment according to claim 6 is travelled system, it is characterized in that the described image pickup method of travelling video is for taking between every two adjacent nodes, between every like this two adjacent nodes, need the video of taking to comprise that a node from two adjacent nodes advances to the video of two another nodes in adjacent node, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the first left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned left with backward the second left-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the first right-hand rotation path, a node from two adjacent nodes advances to the video that another node in two adjacent nodes is turned right with backward the second right-hand rotation path, another node from two described adjacent nodes advances to the video of a node in two described adjacent nodes, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the first left-hand rotation path, another node from two described adjacent nodes advances to the video that a node in two described adjacent nodes is turned left with backward the second left-hand rotation path, video and another node from two described adjacent nodes that a node in two adjacent nodes described in another node from two adjacent nodes advances to is turned right with backward the first right-hand rotation path advance to the video that a node in two adjacent nodes is turned right with backward the second right-hand rotation path, the described video commit method of travelling is that server 3 is asked the video file of travelling of all node all directions to the photographer who travels video by client computer 1 according to the node direction table of each node, and each video file name is unique.
8. the video of net environment according to claim 7 is travelled the method for travelling of system, it is characterized in that, step is as follows:
Step 1: start client computer (1), client uses the operation interface of travelling module (7) and providing for client computer of client computer (1) to establish a communications link by the same server of network (2) (3), and with correct the user name and password, enters the service interface that module (4) provides of travelling for server of server (3);
Step 2: travel module (4) in module (7) load server (3) for travelling of client computer, video player (5) and electronic chart (6), then client is in the title that service interface search that module (4) provides need to be travelled place of travelling for server, the title that module (4) travels place as required of travelling for server marks out at electronic chart the position, place that the needs that search are travelled, client clicks behind the position, place that needs that place marks out travel, the module (4) of travelling for server is just launched the node map in place, client is by the node this nodal information that sets out is sent to server (3) of setting out of clicking that node symbol in node map just selects to travel,
Step 3: server 3 receives setting out after nodal information that client computer (1) sends, by client computer (1), show that all static images of travelling direction supply customer selecting to travel direction, after client selectes and travels direction, server (3) reads this static video file of travelling direction and plays by video player (5) from storage;
Step 4: the next node that client computer is travelled arrival by the node that sets out is the present node corresponding to this node that sets out;
Step 5: for server travel module (4) according to the node number of the node that sets out and the columns of node number of finding out the node that sets out corresponding to the node number of the present node of this node that sets out in the first row of the node direction table of the present node of the node that sets out corresponding to this as location columns, like this according to the button that expression that on the operation interface that module (7) provides, user selects is returned of travelling for client computer, represent the button advancing, the button that expression is turned left to the first left-hand rotation path, the button that expression is turned left to the second left-hand rotation path, the button that the button that expression is turned right to the first right-hand rotation path or expression are turned right to the second right-hand rotation path is found out respectively the first row at the node direction table of the present node of the node that sets out corresponding to this, the second row, the third line, fourth line, in fifth line or the 6th row with the identical node number institute corresponding node of described location columns as destination node, and in the position of same destination node colleague same column, read video index address in the direction video index address table of the present node of the node that sets out corresponding to this, according to this video index address, read and dynamically travel video file from the present node corresponding to this node to destination node again, and by video player (5), play this and dynamically travel video file,
Step 6: play this by video player (5) and dynamically travel after video file, just using the described present node corresponding to this node that sets out as the node that sets out, using described destination node as present node, return to step 4 client and just can complete travelling of all nodes in place.
9. the video of net environment according to claim 8 is travelled the method for travelling of system, while it is characterized in that described client computer is travelled through dwell point, server (3) shows dwell point sign by client computer (1) travelling on interface, user clicks after this dwell point sign, and server directly recalls this dwell point and views and admires class video file and play by video player 5.
10. the video of net environment according to claim 9 is travelled the method for travelling of system, if it is characterized in that described dwell point views and admires class video file and has permission user to control the video content that selection is watched, server (3) is by client computer (1) display and operation Action Button, when user clicks after this Action Button, server reads the action video file that this button is corresponding and plays by video player (5), and user clicks exit button can exit watching of action video at any time; Described server (3) also provides and comprises acceleration, slows down or suspend such function, is used for regulating the speed of travelling to client; Server also provides fallback function, when client travels, can enable this function while missing sight spot or crossing through path and returns the node missing.
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