CN104601642A - Real-time road condition sharing method, device and system - Google Patents
Real-time road condition sharing method, device and system Download PDFInfo
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- CN104601642A CN104601642A CN201410327842.8A CN201410327842A CN104601642A CN 104601642 A CN104601642 A CN 104601642A CN 201410327842 A CN201410327842 A CN 201410327842A CN 104601642 A CN104601642 A CN 104601642A
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Abstract
The invention discloses a real-time road condition sharing method. The method comprises the following steps: monitoring a plurality of clients by a server and receiving user road condition data uploaded by each client; acquiring real-time road condition data of a road corresponding to each user road condition data according to the user road condition data uploaded by the multiple clients; when a preset updating condition is met, processing all the obtained real-time road condition data of each road to obtain comprehensive road condition data of the road, and updating the comprehensive road condition data of the corresponding road; publishing the updated all comprehensive road condition data. Besides, the invention also provides a real-time road condition sharing device and system. According to the real-time road condition sharing method, device and system, the coverage range for real-time road condition sharing can be improved and the cost is low.
Description
Technical field
The present invention relates to internet communication technology, particularly relate to a kind of real-time road sharing method, Apparatus and system.
Background technology
Existing enforcement road conditions are all adopt the speed measuring equipment installing fixing or movement to obtain.Speed measuring equipment such as comprises traditional speed measuring equipment based on video technique (such as camera), the speed measuring equipment based on microwave radar technology or the testing equipment (such as ground induction coil) etc. based on earth magnetism/electromagnetic induction.Although all higher based on the result precision that tests the speed of these speed measuring equipments, but due to equipment cost and maintenance cost higher, these equipment are generally all only laid in emphasis section, cannot effectively cover all roads, therefore also cannot provide the real-time road data of all roads.
Summary of the invention
In view of this, the invention provides a kind of real-time road sharing method, Apparatus and system, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
A kind of real-time road sharing method that the embodiment of the present invention proposes, comprising: server is monitored multiple client, receives user's road condition data of each client upload; According to user's road condition data of described multiple client upload, obtain the real-time road data of the road corresponding with each described user's road condition data; When meeting preset update condition, the comprehensive road condition data obtaining described road being processed to all real-time road data of obtained every bar road, upgrades the comprehensive road condition data of corresponding road; And issue all comprehensive road condition data after upgrading.
A kind of real-time road sharing method that the embodiment of the present invention proposes, comprising: multiple client obtains respective user's road condition data respectively, and carries out buffer memory to described user's road condition data; Meet the preset client uploading condition and described user's road condition data is uploaded to server; Described server receives user's road condition data of each client upload; Described server, according to user's road condition data of described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data; When meeting preset update condition, all real-time road data of described server to obtained every bar road process the comprehensive road condition data obtaining described road, upgrade the comprehensive road condition data of corresponding road; And described server issues all comprehensive road condition data after upgrading.
A kind of real-time road sharing apparatus that the embodiment of the present invention proposes, comprising: data decryptor module, for monitoring multiple client, receiving user's road condition data of each client upload; Real-time road data processing module, for the user's road condition data according to described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data; Comprehensive road condition data processing module, for when meeting preset update condition, processing to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road, upgrading the comprehensive road condition data of corresponding road; And data publication module, for issuing all comprehensive road condition data after renewal.
A kind of real-time road share system that the embodiment of the present invention proposes, comprises multiple client and server.Described multiple client is used for obtaining respective user's road condition data respectively, and carries out buffer memory to described user's road condition data, meets the preset client uploading condition and described user's road condition data is uploaded to server; Described server is for receiving user's road condition data of each client upload, according to user's road condition data of described multiple client upload, obtain the real-time road data of the road corresponding with each described user's road condition data, when meeting preset update condition, the comprehensive road condition data obtaining described road are processed to all real-time road data of obtained every bar road, upgrade the comprehensive road condition data of corresponding road, and issue all comprehensive road condition data after upgrading.
In the technical scheme that the embodiment of the present invention provides, server is by monitoring user's road condition data of multiple client, user's road condition data of the multiple clients received is processed, obtain the comprehensive road condition data of road, the comprehensive road condition data of present road can be obtained by the user's road condition data adding up each client upload, do not need additionally to drop into hardware, take full advantage of the function that subscriber terminal equipment gathers road condition data, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
For above and other object of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
Fig. 1 shows the applied environment figure of embodiment provided by the invention.
Fig. 2 shows a kind of structured flowchart of terminal equipment.
Fig. 3 shows a kind of structured flowchart of server.
The flow chart of the real-time road sharing method that Fig. 4 provides for first embodiment of the invention.
Fig. 5 is the particular flow sheet of part run in Fig. 4.
The flow chart of the real-time road sharing method that Fig. 6 provides for second embodiment of the invention.
Fig. 7 is the particular flow sheet of part run in Fig. 6.
Fig. 8 is the particular flow sheet of another part flow process in Fig. 6.
The flow chart of the real-time road sharing method that Fig. 9 provides for third embodiment of the invention.
The structural representation of the real-time road sharing apparatus that Figure 10 provides for fourth embodiment of the invention.
Figure 11 is the structural representation of part of module in Figure 10.
Figure 12 is the storage environment schematic diagram of the device of Figure 10.
The structural representation of the real-time road sharing apparatus that Figure 13 provides for fifth embodiment of the invention.
Figure 14 is the structural representation of real-time road data processing module in Figure 13.
Figure 15 is the structural representation of comprehensive road condition data processing module in Figure 13.
Figure 16 is the storage environment schematic diagram of the device of Figure 13.
Embodiment
For further setting forth the present invention for the technological means that realizes predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment of the present invention, structure, feature and effect thereof, be described in detail as follows.
No matter the user of current each trip is by bus or oneself drive, and all can carry the mobile terminal device such as smart mobile phone, panel computer.In the real-time road sharing method of the embodiment of the present invention, each user is in the process of trip, client on terminal equipment can timing upload user traffic information (data such as motion track, translational speed, moving direction of terminal equipment) to server, server can obtain the real-time road data corresponding respectively with each bar road after map match,, the corresponding multiple real-time road data from different clients of road possibility, statistical disposition is carried out to these real-time road data, just can calculate the comprehensive road condition information of every bar road.Server, by the external issue of comprehensive road condition information by various modes such as radio station, TV, SMSs, can serve the user that great majority are planned or gone on a journey.
The real-time road sharing method that the embodiment of the present invention provides can be applicable to, in applied environment as shown in Figure 1, realize sharing real-time road.As shown in Figure 1, the system realizing the method mainly comprises multiple terminal equipment 100 and server 200.Each terminal equipment is all mounted with client 100a.Multiple terminal equipment 100 is arranged in wireless network or cable network with server 200, and by this wireless network or cable network, client 100a and server 200 carry out data interaction.
Wherein, client 100a primary responsibility obtains the traffic information data of user, photograph taking and the data communication etc. with server 200.Be responsible for interface display simultaneously, and carry out alternately with user.Server is then responsible for the traffic information data receiving client submission, will issue real-time road data simultaneously.
Terminal equipment 100 such as can comprise the mobile terminal devices such as smart mobile phone, panel computer, E-book reader, pocket computer on knee, vehicle-mounted computer, wearable device.Understandable, terminal equipment also can comprise other and have the function terminal equipments such as satellite navigation location, architecture, wireless network location, bluetooth, near-field communication, speed sensitive, sensing direction.
Server 200 can be one or more independent servers, also can be the server farm with difference in functionality.
Fig. 2 shows a kind of structured flowchart of the terminal equipment that can be applicable in the embodiment of the present invention.As shown in Figure 2, terminal equipment 100 comprises memory 102, storage control 104, one or more (only illustrating one in figure) processor 106, Peripheral Interface 108, radio-frequency module 110, locating module 112, image capture module 114, audio-frequency module 116, Touch Screen 118, key-press module 120 and sensing module 121.These assemblies are by one or more communication bus/holding wire 122 communication mutually.
Be appreciated that the structure shown in Fig. 2 is only signal, terminal equipment 100 also can comprise than assembly more or less shown in Fig. 3, or has the configuration different from shown in Fig. 2.Each assembly shown in Fig. 2 can adopt hardware, software or its combination to realize.
Memory 102 can be used for storing software program and module, as the traffic information sharing method in the embodiment of the present invention and program command/module corresponding to device, processor 106 is by running the software program and module that are stored in memory 102, thus perform the application of various function and data processing, as the auth method that the embodiment of the present invention provides.
Memory 102 can comprise high speed random asccess memory, also can comprise nonvolatile memory, as one or more magnetic storage device, flash memory or other non-volatile solid state memories.In some instances, memory 102 can comprise the memory relative to the long-range setting of processor 106 further, and these remote memories can be connected to terminal equipment 100 by network.Processor 106 and other possible assemblies can carry out the access of memory 102 under the control of storage control 104.
Various input/output device is coupled to CPU and memory 102 by Peripheral Interface 108.Various softwares in processor 106 run memory 102, instruction are to perform the various function of terminal equipment 100 and to carry out data processing.
Radio-frequency module 110, for receiving and sending electromagnetic wave, realizes the mutual conversion of electromagnetic wave and the signal of telecommunication, thus carries out communication with communication network or other equipment.
Locating module 112 is for obtaining the current location of terminal equipment 100.The example of locating module 112 includes but not limited to GPS (Global Position System) (GPS), location technology based on WLAN (wireless local area network) or mobile radio communication.
Image capture module 114 is for taking pictures or video.Photo or the video of shooting can be stored in memory 102, and send by radio-frequency module 110.
Audio-frequency module 116 provides audio interface to user, and it can comprise one or more microphone, one or more loud speaker and voicefrequency circuit.Voicefrequency circuit receives voice data from Peripheral Interface 108, voice data is converted to telecommunications breath, and telecommunications breath is transferred to loud speaker.Telecommunications breath is changed the sound wave can heard into people's ear by loud speaker.Voicefrequency circuit also from microphone receive telecommunications breath, convert electrical signals to voice data, and by data transmission in network telephony to Peripheral Interface 108 to be further processed.Voice data can obtain from memory 102 or by radio-frequency module 110.In addition, voice data also can be stored in memory 102 or by radio-frequency module 110 and send.In some instances, audio-frequency module 116 also can comprise an earphone and broadcast hole, for providing audio interface to earphone or other equipment.
Touch Screen 118 provides one simultaneously and exports and inputting interface between terminal equipment 100 and user.Particularly, Touch Screen 118 exports to user's display video, and the content of these video frequency output can comprise word, figure, video and combination in any thereof.Touch Screen 118 also receives the input of user, and the gesture operation such as click, slip of such as user, so that response is made in the input of user interface object to these users.The technology detecting user's input can be based on resistance-type, condenser type or other touch control detection technology possible arbitrarily.The instantiation of Touch Screen 118 display unit includes, but are not limited to liquid crystal display or light emitting polymer displays.
Key-press module 120 provides user to carry out the interface inputted to terminal equipment 100 equally, and user can perform different functions by pressing different buttons to make terminal equipment 100.
Sensing module 121 can comprise the sensors such as direction sensor, speed sensor, acceleration sensor, gravity sensor, for obtaining the parameter such as moving direction, translational speed, acceleration of this terminal equipment 100.
Fig. 3 shows a kind of structured flowchart of server.As shown in Figure 2, server 200 comprises: memory 201, processor 202 and mixed-media network modules mixed-media 203.
Be appreciated that the structure shown in Fig. 3 is only signal, server 200 also can comprise than assembly more or less shown in Fig. 3, or has the configuration different from shown in Fig. 3.Each assembly shown in Fig. 3 can adopt hardware, software or its combination to realize.In addition, the server in the embodiment of the present invention can also comprise the server of multiple concrete difference in functionality.
Memory 201 can be used for storing software program and module, as the real-time road sharing method in the embodiment of the present invention and program command/module corresponding to device, processor 202 is by running the software program and module that are stored in memory 201, thus perform the application of various function and data processing, namely realize the real-time road sharing method in the embodiment of the present invention.Memory 201 can comprise high speed random asccess memory, also can comprise nonvolatile memory, as one or more magnetic storage device, flash memory or other non-volatile solid state memories.In some instances, memory 201 can comprise the memory relative to the long-range setting of processor 202 further, and these remote memories can be connected to server 200 by network.Further, above-mentioned software program and module also can comprise: service module 221 and operating system 222.Wherein operating system 222, such as can be LINUX, UNIX, WINDOWS, it can comprise the various component software for management system task (such as memory management, memory device control, power management etc.) and/or driving, and can with various hardware or the mutual communication of component software, thus provide the running environment of other component softwares.Service module 221 operates on the basis of operating system 222, and monitors the request of automatic network by the network service of operating system 222, completes corresponding data processing, and return result to client according to request.That is, service module 221 is for providing services on the Internet to client.
Mixed-media network modules mixed-media 203 is for receiving and sending network signal.Above-mentioned network signal can comprise wireless signal or wire signal.
First embodiment
The flow chart of the real-time road sharing method that Fig. 4 provides for first embodiment of the invention.As shown in Figure 4, composition graphs 1, the execution mode of what the present embodiment mainly described is client side, the real-time road sharing method that the present embodiment provides comprises the following steps:
Step S11, client obtains user's road condition data and carries out buffer memory to described user's road condition data.
Be activated when loading client 100a on the terminal device, client 100a meeting automatic acquisition user's road condition data also carries out buffer memory to user's road condition data.
User's road condition data can comprise the real time position of the terminal equipment 100 being mounted with this client 100a, motion track, translational speed and moving direction etc.User's road condition data can also comprise the data such as the road conditions descriptor of user human-edited and the realtime graphic of user's shooting.
Wherein, the real-time position information (geographical coordinate, or geodetic coordinates) of terminal equipment 100 can be obtained by one or more in satellite navigation location, architecture and wireless network (such as: WIFI) locate mode by terminal equipment.Wherein satellite navigation location can comprise by GPS (GlobalPositioning System, global positioning system) satellite fix or big-dipper satellite location.In the present embodiment one embodiment, client 100a according to preset position acquisition strategy, when access network, can obtain the positional information of terminal equipment.The real-time position information of terminal equipment also can be the positional information of being filled in by user, or the positional information that the position mark dragged at electronic chart with user is corresponding.
Client 100a can obtain the motion track of this terminal equipment according to the real time position of terminal equipment, continuous print real time position data can form motion track.
The translational speed of terminal equipment can be obtained by terminal equipment Negotiation speed sensor.In the present embodiment one embodiment, client 100a according to preset speed acquisition strategy, when access network, can obtain the translational speed information of terminal equipment.
The moving direction of terminal equipment can be obtained by direction sensor by terminal equipment.In the present embodiment one embodiment, client 100a according to preset direction acquisition strategy, when access network, can obtain the direction velocity information of terminal equipment.
The road conditions descriptor of user human-edited can comprise accident description, congestion level description, condition of construction description etc.
Further, the identification information of counterpart terminal equipment in user's road condition data, can also be comprised, the machine code of such as terminal equipment.
Step S12, when meet preset upload condition time, described user's road condition data is uploaded to server.
Please refer to Fig. 5, in a kind of embodiment, step S12 can comprise:
Step S121, judges whether conditions present meets and presetly uploads condition, if met, then performs step S122, otherwise, return and perform step S11.
Describedly presetly upload condition, such as, can reach predetermined time interval (such as 1 minute or 0.5 minute) for the interval between current time and a front uplink time; Or the data volume of user's road condition data that client stores reaches predetermined amount of data temporarily; Or the interval between current time and a front uplink time reaches predetermined time interval, and the data volume of user's road condition data that client stores temporarily reaches predetermined amount of data.
Step S122, processes described user's road condition data.
Can comprise the process that described user's road condition data carries out: compression packing is carried out, with saving network flow to described user's road condition data.
Further, before carrying out compression packing, when a predetermined condition is satisfied, vacuate process can also carried out to described user's road condition data, such as 1, interval or n data pick-up data, certainly, the interval of vacuate process also can adjust according to actual conditions.Here predetermined condition such as can comprise traffic congestion or vehicle keeps the situations such as craspedodrome, these situations can carry out judging to identify according to the time difference of data and relative position relation, such as, if user's road condition data occurs that continuous print has the translational speed of formed objects, and the corresponding identical moving direction of these translational speeds or motion track are approximately straight line, just can judge that vehicle is keeping keeping straight on.
Step S123, is uploaded to server by the user's road condition data after process.
Each client 100a meet preset upload condition time, all the user's road condition data obtained separately can be wrapped and pass to server 200, server 200 can receive the multiple packets from different clients 100a, and server 200 processes the comprehensive road condition data obtaining each road again to these packets.
In the real-time road sharing method that the present embodiment provides, user end to server upload user road condition data, so that server can process user's road condition data of the multiple clients received, obtain the comprehensive road condition data of road, the comprehensive road condition data of present road can be obtained by the user's road condition data adding up each client upload, do not need additionally to drop into hardware, take full advantage of the function that subscriber terminal equipment gathers road condition data, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
Second embodiment
The flow chart of the real-time road sharing method that Fig. 6 provides for second embodiment of the invention.As shown in Figure 6, composition graphs 1, the execution mode of what the present embodiment mainly described is server side, the real-time road sharing method that the present embodiment provides comprises the following steps:
Step S21, server is monitored multiple client, receives user's road condition data of each client upload.
Concrete, first server 200 starts the monitoring to client 100a, and when having listened to client upload user road condition data, server 200 can receive user's road condition data that client 100a uploads.User's road condition data that client 100a uploads can comprise the real time position of the terminal equipment being mounted with this client, motion track, translational speed and moving direction etc.User's road condition data can also comprise the data such as road conditions descriptor that user human-edited uploads and the realtime graphic that user uploads.
Step S22, according to user's road condition data of described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data.
Please refer to Fig. 7, in a kind of embodiment, step S22 can comprise:
Step S221, according to the real-time position information of the terminal equipment in user's road condition data of each client upload, positions described terminal equipment in map;
Step S222, obtains the road corresponding with user's road condition data of each client upload according to positioning result; And
Step S223, respectively using the real-time road data of user's road condition data of each client upload as the road corresponding with this user's road condition data, and stores the real-time road data of described road temporarily.
Server can according to the real-time position information of the terminal equipment in each user's road condition data, by the Internet or wireless network, in combination diagram data, terminal equipment is positioned, the road corresponding with each described user's road condition data is obtained, namely path adaptation according to positioning result.Such as, the positional information in certain user's road condition data is north latitude 22.545, east longitude 114.105, and server 200 can search the result of mating with this positional information in map datum, and the position of orienting this terminal equipment place is Shenzhen Shen Nan DiWang Building.It is Shenzhen Shen Nan xx section that server 200 can obtain the road corresponding with this user's road condition data according to this positioning result, and namely all data included in this user's road condition data can be used as real-time road data of this road.If user's road condition data that multiple user uploads all with this path adaptation, so just can obtain the multiple real-time road data corresponding with this road.
Preferably, before positioning, server first can judge whether the described user's road condition data received is packed data, if so, then decompresses, otherwise directly positions.
Step S23, when meeting preset update condition, processing to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road, upgrading the comprehensive road condition data of corresponding road.Please refer to Fig. 8, in a kind of embodiment, step S23 can comprise:
Step S231, judges whether conditions present meets preset update condition, if met, then performs step S232, otherwise, return and perform step S21.
Described preset update condition, such as, can reach predetermined time interval (such as, 1 minute or 3 minutes) for the interval between current time and the front time once upgrading comprehensive road condition data; Or the data volume of the comprehensive road condition data that server stores reaches predetermined amount of data temporarily; Or the interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval, and the data volume of comprehensive road condition data that server stores temporarily reaches predetermined amount of data.
Step S232, processes to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road.
Because server is monitored multiple client, therefore for every bar road, may to there being multiple real-time road data, server can have the road of new real-time road data for object with each, carries out statistical disposition respectively obtain comprehensive road condition data to the real-time road data of these roads.
The processing procedure of server pair these the real-time road data corresponding with every bar road such as can comprise: carry out removal outlier processing to the multiple real-time road data corresponding to every bar road, such as removes manifest error value; Average treatment is weighted to the identical parameters in the multiple real-time road data corresponding to every bar road.When weighted average process, such as can according to time-sequencing, the weight the closer to the real-time road data of current time is larger.Certainly, also can according to information such as the quality evaluation grade of the real-time road data of each road and degree of beliefs, determine the weight of each road real-time road data, be weighted on average according to the identical parameters of weight to the real-time road data of each road, and then calculate according to the parameter after these weighted averages, obtain the data such as the transit time corresponding with this road, average passage rate, as final comprehensive road condition data, concrete computational process repeats no more here.Certainly, the reference information such as accident description, congestion level description, condition of construction description that user uploads can also be comprised in comprehensive road condition data.
Step S233, upgrades the comprehensive road condition data of corresponding road.
There is the road of new real-time road data for object, the comprehensive road condition data of these roads are upgraded, the comprehensive road condition data after the process that old comprehensive road condition Data Update is obtained for step S232.
Further, before renewal comprehensive road condition data, for the road having new real-time road data, correcting process can also be carried out in conjunction with historical statistical data.Such as, the historical statistics road condition data of the same path on (the such as Sunday noon 12 time) at the same time in the same time period and current real-time road data are compared, when the more amount of new data on this road is relatively lacked, possible error is larger, can repair current real-time road data in conjunction with the historical statistics road condition data of this road, the accuracy of data can be improved like this.
For the road not having new real-time road data, according to road network relation, can utilize and have the data of the road of new real-time road data to estimate, also can estimate in conjunction with historical statistics road condition data.
Further, after having carried out Data Update, according to the comprehensive road condition data after renewal and predetermined threshold value, the current road condition of every bar road can also be judged, when comprehensive road condition data are less than first threshold, can judge that present road is unimpeded, when comprehensive road condition data are greater than first threshold and are less than Second Threshold, can judge that the present road speed of a motor vehicle is slow, when comprehensive road condition data are greater than Second Threshold, can judge that present road blocks up, wherein, Second Threshold is greater than first threshold.
Step S24, issues all comprehensive road condition data after upgrading.
Concrete, real-time road data publication can be carried out by various channels such as the electrical screen on SMS, road, in-car TV, radio station.Also can by real-time road data publication at client 100a, or other third party's clients (such as various map, social application etc.).
Further, if real-time road data are issued by electrical screen, client, can also represent road congestion conditions, such as, can represent the coast is clear by green by color, yellow then represents that the speed of a motor vehicle is comparatively slow, red expression congestion in road etc.In addition, also in conjunction with application such as electronic charts, map can show by color the congestion of each road.
In the real-time road sharing method that the present embodiment provides, server is by monitoring user's road condition data of multiple client, user's road condition data of the multiple clients received is processed, obtain the comprehensive road condition data of road, the comprehensive road condition data of present road can be obtained by the user's road condition data adding up each client upload, do not need additionally to drop into hardware, take full advantage of the function that subscriber terminal equipment gathers road condition data, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
3rd embodiment
The flow chart of the real-time road sharing method that Fig. 9 provides for third embodiment of the invention.As shown in Figure 9, and with reference to Fig. 1, the interactive mode between the server that the present embodiment mainly describes and client, the real-time road sharing method that the present embodiment provides comprises the following steps:
Step S301, multiple client obtains respective user's road condition data respectively, and carries out buffer memory to described user's road condition data.
Step S302, each described client judges whether respective conditions present meets respectively and presetly uploads condition, if met, then performs step S303, otherwise returns step S301.
Step S303, carries out compression packing to described user's road condition data.
Step S304, is uploaded to server by the user's road condition data after packing.
Step S305, server receives user's road condition data of each described client upload, and decompresses to described user's road condition data.
Step S306, server, according to the user's road condition data after decompress(ion), carries out path adaptation, obtains the real-time road data of the road corresponding with described user's road condition data and this road.
Step S307, the real-time road data of server to each road store temporarily, carry out statistical disposition so that follow-up.
Step S308, server judges whether conditions present meets preset update condition, if met, then performs step S309, otherwise, return step S305.
Step S309, processes to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road.
Step S310, the comprehensive road condition data of the corresponding road of server update.
Step S311, server issues all comprehensive road condition data after upgrading.
The detailed process of above steps, refers to the particular content described in above-mentioned first embodiment and the second embodiment, repeats no more herein.
In the real-time road sharing method that the present embodiment provides, user end to server upload user road condition data, server monitors user's road condition data of multiple client, and user's road condition data of the multiple clients received is processed, obtain the comprehensive road condition data of road, the comprehensive road condition data of present road can be obtained by the user's road condition data adding up each client upload, do not need additionally to drop into hardware, take full advantage of the function that subscriber terminal equipment gathers road condition data, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
4th embodiment
The structural representation of the real-time road sharing apparatus that Figure 10 provides for fourth embodiment of the invention.The real-time road sharing apparatus that the present embodiment provides may be used for the real-time road sharing method in above-described embodiment.The device that the present embodiment provides can run on terminal equipment.As shown in Figure 10, real-time road sharing apparatus 40 comprises: data acquisition module 41 and data upload module 42.
Data acquisition module 41, for obtaining user's road condition data and carrying out buffer memory to described user's road condition data.
User's road condition data can comprise the real time position of the terminal equipment being mounted with this client, motion track, translational speed and moving direction etc.User's road condition data can also comprise the data such as the road conditions descriptor of user human-edited and the realtime graphic of user's shooting.
Data upload module 42, for when meet preset upload condition time, described user's road condition data is uploaded to server.
Please refer to Figure 11, in a kind of embodiment, data upload module 42 can comprise: judging unit 421, data processing unit 422 and data upload unit 423.
Wherein, judging unit 421 presetly uploads condition for judging whether conditions present meets; If met, then data processing unit 422 processes described user's road condition data, otherwise data acquisition module 41 continues obtain user's road condition data and carry out buffer memory to described user's road condition data.
Describedly presetly upload condition, such as, can reach predetermined time interval (such as 1 minute or 0.5 minute) for the interval between current time and a front uplink time; Or the data volume of user's road condition data that client stores reaches predetermined amount of data temporarily; Or the interval between current time and a front uplink time reaches predetermined time interval, and the data volume of user's road condition data that client stores temporarily reaches predetermined amount of data.
Further, can comprise the process that described user's road condition data carries out: compression packing is carried out, with saving network flow to described user's road condition data.
Further, before carrying out compression packing, when a predetermined condition is satisfied, vacuate process can also carried out to described user's road condition data, such as 1, interval or n data pick-up data, certainly, the interval of vacuate process also can adjust according to actual conditions.Here, under predetermined condition such as can comprise the situation such as traffic congestion or vehicle maintenance craspedodrome, these situations can carry out judging to identify according to the time difference of data and relative position relation.
Each module can be by software code realization above, and now, above-mentioned each module can be stored in memory 102, as shown in figure 12.Each module can be realized by hardware such as integrated circuit (IC) chip equally above.
The present embodiment, to the detailed process of each Implement of Function Module of real-time road sharing apparatus 40 function separately, refers to the particular content of above-mentioned Fig. 1 to middle description embodiment illustrated in fig. 9, repeats no more herein.
5th embodiment
The structural representation of the real-time road sharing apparatus that Figure 13 provides for fifth embodiment of the invention.The real-time road sharing apparatus that the present embodiment provides may be used for the real-time road sharing method in above-described embodiment.The real-time road sharing apparatus that the present embodiment provides can run on server.As shown in figure 13, real-time road sharing apparatus 50 comprises:
Data decryptor module 51, for monitoring multiple client, receives user's road condition data of each client upload;
Real-time road data processing module 52, for the user's road condition data according to described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data;
Comprehensive road condition data processing module 53, for when meeting preset update condition, processing to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road, upgrading the comprehensive road condition data of corresponding road; And
Data publication module 54, for issuing all comprehensive road condition data after renewal.
Wherein, user's road condition data of described client upload can comprise the real time position of the terminal equipment being mounted with described client, motion track, translational speed and moving direction.
Further, please refer to Figure 14, described real-time road data processing module 52 can comprise:
Positioning unit 521, for the real-time position information according to the terminal equipment in user's road condition data of each client upload, positions described terminal equipment in map;
Matching unit 522, for obtaining the road corresponding with user's road condition data of each client upload according to positioning result; And
Memory cell 523, for respectively using the real-time road data of user's road condition data of each client upload as the road corresponding with this user's road condition data, and stores the real-time road data of described road temporarily.
Further, please refer to Figure 15, described comprehensive road condition data module 53 can comprise: judging unit 531, processing unit 532 and memory cell 533, wherein, described judging unit 531 meets preset update condition for judging whether, if met, then all real-time road data of described processing unit 532 to obtained every bar road process the comprehensive road condition data obtaining described road, and described memory cell 533 stores described comprehensive road condition data temporarily.
Described preset update condition can comprise: the interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval; Or the data volume of the comprehensive road condition data that server stores reaches predetermined amount of data temporarily; Or the interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval, and the data volume of comprehensive road condition data that server stores temporarily reaches predetermined amount of data.
The mode that described server issues all comprehensive road condition data after upgrading can comprise: issued by road electronic display, issued by SMS, issued by radio station or TV station or issued by the client of third-party application software.
Each module can be by software code realization above, and now, above-mentioned each module can be stored in memory 201, as shown in figure 16.Each module can be realized by hardware such as integrated circuit (IC) chip equally above.
The present embodiment, to the detailed process of each Implement of Function Module of real-time road sharing apparatus 50 function separately, refers to the particular content of above-mentioned Fig. 1 to middle description embodiment illustrated in fig. 9, repeats no more herein.
6th embodiment
The structural representation of the real-time road share system that sixth embodiment of the invention provides can be as shown in Figure 1.The real-time road share system that the present embodiment provides may be used for the real-time road sharing method in above-described embodiment.The real-time road share system that the present embodiment provides as shown in Figure 1, comprises multiple terminal equipment 100 and server 200.Each terminal equipment 100 is all mounted with client 100a.
In the present embodiment, the client 100a of multiple terminal equipment 100 obtains respective user's road condition data respectively, and carries out buffer memory to described user's road condition data.Each described client 100a judges whether respective conditions present meets respectively and presetly uploads condition, if met, then carries out compression packing to described user's road condition data, otherwise continues acquisition user road condition data.User's road condition data after packing is uploaded to server 200 by client 100a.Server 200 receives user's road condition data that each described client 100a uploads, and decompresses to described user's road condition data.Server 200, according to the user's road condition data after decompress(ion), carries out path adaptation, obtains the real-time road data of the road corresponding with described user's road condition data and this road.The real-time road data of server 200 to each road store temporarily, carry out statistical disposition so that follow-up.Then, server 200 judges whether conditions present meets preset update condition, if met, then processes to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road, otherwise, continue user's road condition data that reception client 100a uploads.The all real-time road data of server 200 to obtained every bar road process the comprehensive road condition data obtaining described road, upgrade the comprehensive road condition data of corresponding road, and issue all comprehensive road condition data after upgrading.
In the real-time road share system that the present embodiment provides, user end to server upload user road condition data, server monitors user's road condition data of multiple client, and user's road condition data of the multiple clients received is processed, obtain the comprehensive road condition data of road, the comprehensive road condition data of present road can be obtained by the user's road condition data adding up each client upload, do not need additionally to drop into hardware, take full advantage of the function that subscriber terminal equipment gathers road condition data, the cost of real-time road condition acquiring can be reduced, considerably increase data acquisition density, increase the coverage of data, be conducive to the accuracy improving data.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.For device class embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising key element and also there is other identical element.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
Above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (18)
1. a real-time road sharing method, is characterized in that, comprising:
Server is monitored multiple client, receives user's road condition data of each client upload;
According to user's road condition data of described multiple client upload, obtain the real-time road data of the road corresponding with each described user's road condition data;
When meeting preset update condition, the comprehensive road condition data obtaining described road being processed to all real-time road data of obtained every bar road, upgrades the comprehensive road condition data of corresponding road; And
Issue all comprehensive road condition data after upgrading.
2. method according to claim 1, is characterized in that, user's road condition data of described client upload comprises the real time position of the terminal equipment being mounted with described client, motion track, translational speed and moving direction.
3. method according to claim 2, is characterized in that, described user's road condition data according to described multiple client upload, obtains the step of the real-time road data of the road corresponding with each described user's road condition data, comprising:
According to the real-time position information of the terminal equipment in user's road condition data of each client upload, in map, described terminal equipment is positioned;
The road corresponding with user's road condition data of each client upload is obtained according to positioning result; And
Respectively using the real-time road data of user's road condition data of each client upload as the road corresponding with this user's road condition data, and the real-time road data of described road are stored temporarily.
4. method according to claim 1, it is characterized in that, described when meeting preset update condition, the comprehensive road condition data obtaining described road are processed to all real-time road data of obtained every bar road, upgrade the step of the comprehensive road condition data of corresponding road, comprising:
Judge whether to meet preset update condition, if met, then all real-time road data of obtained every bar road are processed to obtain the comprehensive road condition data of described road and described comprehensive road condition data are stored temporarily, otherwise, return the step of user's road condition data of each client upload of described reception.
5. method according to claim 4, is characterized in that, described preset update condition comprises:
Interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval; Or,
The data volume of the comprehensive road condition data that server stores temporarily reaches predetermined amount of data; Or,
Interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval, and the data volume of comprehensive road condition data that server stores temporarily reaches predetermined amount of data.
6. method according to claim 1, it is characterized in that, the mode that described server issues all comprehensive road condition data after upgrading comprises: issued by road electronic display, issued by SMS, issued by radio station or TV station or issued by the client of third-party application software.
7. a real-time road sharing method, is characterized in that, comprising:
Multiple client obtains respective user's road condition data respectively, and carries out buffer memory to described user's road condition data;
Meet the preset client uploading condition and described user's road condition data is uploaded to server;
Described server receives user's road condition data of each client upload;
Described server, according to user's road condition data of described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data;
When meeting preset update condition, all real-time road data of described server to obtained every bar road process the comprehensive road condition data obtaining described road, upgrade the comprehensive road condition data of corresponding road; And
Described server issues all comprehensive road condition data after upgrading.
8. method according to claim 7, is characterized in that, describedly meets the step that described user's road condition data is uploaded to server by the preset client uploading condition, comprising:
Judge whether to meet and presetly upload condition, if met, then described user's road condition data is processed and the user's road condition data after process is uploaded to described server, otherwise, return the step of described acquisition user road condition data.
9. method according to claim 8, is characterized in that, described preset condition of uploading comprises:
Interval between current time and a front uplink time reaches predetermined time interval; Or the data volume of user's road condition data that client stores reaches predetermined amount of data temporarily; Or the interval between current time and a front uplink time reaches predetermined time interval, and the data volume of user's road condition data that client stores temporarily reaches predetermined amount of data.
10. a real-time road sharing apparatus, runs on server, it is characterized in that, comprising:
Data decryptor module, for monitoring multiple client, receives user's road condition data of each client upload;
Real-time road data processing module, for the user's road condition data according to described multiple client upload, obtains the real-time road data of the road corresponding with each described user's road condition data;
Comprehensive road condition data processing module, for when meeting preset update condition, processing to all real-time road data of obtained every bar road the comprehensive road condition data obtaining described road, upgrading the comprehensive road condition data of corresponding road; And
Data publication module, for issuing all comprehensive road condition data after renewal.
11. devices according to claim 10, is characterized in that, user's road condition data of described client upload comprises the real time position of the terminal equipment being mounted with described client, motion track, translational speed and moving direction.
12. devices according to claim 10, is characterized in that, described real-time road data processing module, comprising:
Positioning unit, for the real-time position information according to the terminal equipment in user's road condition data of each client upload, positions described terminal equipment in map;
Matching unit, for obtaining the road corresponding with user's road condition data of each client upload according to positioning result; And
Memory cell, for respectively using the real-time road data of user's road condition data of each client upload as the road corresponding with this user's road condition data, and stores the real-time road data of described road temporarily.
13. devices according to claim 10, it is characterized in that, described comprehensive road condition data module, comprise: judging unit, processing unit and memory cell, wherein, described judging unit is used for judging whether to meet preset update condition, if met, then all real-time road data of described processing unit to obtained every bar road process the comprehensive road condition data obtaining described road, and described memory cell stores described comprehensive road condition data temporarily.
14. devices according to claim 13, is characterized in that, described preset update condition comprises:
Interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval; Or,
The data volume of the comprehensive road condition data that server stores temporarily reaches predetermined amount of data; Or,
Interval between current time and the front time once upgrading comprehensive road condition data reaches predetermined time interval, and the data volume of comprehensive road condition data that server stores temporarily reaches predetermined amount of data.
15. devices according to claim 10, it is characterized in that, the mode that described server issues all comprehensive road condition data after upgrading comprises: issued by road electronic display, issued by SMS, issued by radio station or TV station or issued by the client of third-party application software.
16. 1 kinds of real-time road share systems, comprise multiple client and server, it is characterized in that,
Described multiple client is used for obtaining respective user's road condition data respectively, and carries out buffer memory to described user's road condition data, meets the preset client uploading condition and described user's road condition data is uploaded to server;
Described server is for receiving user's road condition data of each client upload, according to user's road condition data of described multiple client upload, obtain the real-time road data of the road corresponding with each described user's road condition data, when meeting preset update condition, the comprehensive road condition data obtaining described road are processed to all real-time road data of obtained every bar road, upgrade the comprehensive road condition data of corresponding road, and issue all comprehensive road condition data after upgrading.
17. systems according to claim 16, it is characterized in that, described client comprises data acquisition module and data upload module, described data acquisition module is for obtaining described user's road condition data, described data upload unit is used for judging whether meeting presetly uploads condition, if met, then described user's road condition data is processed and the user's road condition data after process is uploaded to described server.
18. systems according to claim 16, is characterized in that, described preset condition of uploading comprises:
Interval between current time and a front uplink time reaches predetermined time interval; Or the data volume of user's road condition data that client stores reaches predetermined amount of data temporarily; Or the interval between current time and a front uplink time reaches predetermined time interval, and the data volume of user's road condition data that client stores temporarily reaches predetermined amount of data.
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