CN104765781A - Route acquiring system and method - Google Patents
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- CN104765781A CN104765781A CN201510124874.2A CN201510124874A CN104765781A CN 104765781 A CN104765781 A CN 104765781A CN 201510124874 A CN201510124874 A CN 201510124874A CN 104765781 A CN104765781 A CN 104765781A
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Abstract
The invention discloses a route acquiring system. The system comprises an acquiring point confirming module and a route information acquiring module. The invention further discloses a route acquiring method. The method comprises the steps of confirming an acquiring point, namely, moving along a route to be acquired until reaching a special position point on the acquiring route; selecting the current location as the acquiring point; acquiring the route information, namely, acquiring the route; acquiring and recording the point information corresponding to the acquiring point to form the route information of the route to be acquired. With the adoption of the method or the system, the route in a blind area of a map can be conveniently acquired, so that the shortage in the current navigation information can be overcome, and the navigation demand within the blind area of the map can be met.
Description
Technical field
The present invention relates to navigation field, relate to a kind of route acquisition system and method specifically.
Background technology
Current navigational system on the market adopts GPS (Global Positioning System, GPS) locator meams to navigate mostly.Compared by the longitude and latitude of the current location longitude and latitude that detects and electronic chart, show current position, route search is carried out in the final position of recycling current point and input in electronic chart, cooks up best route.Information comparison constantly locating information and electric map route in the process of user's movement, thus play the effect of navigation.
Be understood that, the basis of implementing above-mentioned navigate mode has corresponding navigation information in electronic chart, such as corresponding with departure place and destination map route.In electronic chart, navigation information enriches the use territorial scope of degree direct influence to navigation.But in practice, electronic chart also exists map blind area (as remote areas such as desert, areas, mountain area).For map blind area, in electronic chart, do not comprise associated navigation information.Such as common electronic chart does not comprise the electronics route in more remote field (desert, area, mountain area).
Therefore, improving current existing navigation information to supplement, for the map blind area of electronic chart, needing a kind of route acquisition system and method to gather the route in map blind area.
Summary of the invention
For the map blind area of existing electronic chart, the invention provides a kind of route acquisition system, described system comprises collection point and confirms module and route information acquisition module, wherein:
Described collection point confirms that module is for choosing collection point on route to be collected and gathering confirmation signal accordingly exporting through described collection point;
Described route information acquisition module comprises steady arm and trace information storer;
Described steady arm and described collection point confirm that module is connected, for obtaining the route information of described collection point based on described collection confirmation signal and export;
Described trace information storer is connected with described steady arm, for storing described route information.
In one embodiment, described collection point confirms that module comprises:
Timing anchor point confirmation unit, it is connected with described route information acquisition module, and described timing anchor point confirmation unit is configured to export described collection confirmation signal with specified time interval;
Positive location point confirmation unit, it is connected with described route information acquisition module, and described positive location point confirmation unit is configured to export described collection confirmation signal based on current practice.
In one embodiment, described route information acquisition module also comprises:
Branch road point judging unit, itself and described collection point confirm that module and described steady arm are connected, for judging whether current described collection point is branch road point and exports branch road point judged result;
Camera, it is connected with described branch road point judging unit, for taking pictures to branch road point when described branch road point judged result is for being thus obtaining branch road point picture;
Picture memory, it is connected with described camera, for storing described branch road point picture.
In one embodiment, described route information acquisition module also comprises destination information storer, and it is connected with described steady arm, for obtaining and storage destination information.
In one embodiment, described system also comprises transmission module, and it is connected with described route information acquisition module, for being uploaded onto the server by the route information of described collection point.
In one embodiment, described system also comprises display module, and it is connected with described route information acquisition module, for showing the route information of described collection point.
The invention allows for a kind of route acquisition method, described method comprises following steps:
Collection point confirms step, moves along route to be collected, chooses current position be collection point thus generate collection point confirmation signal when being positioned at specific location point on route to be collected;
Obtain route information step, carry out route acquisition operations based on described collection point confirmation signal thus obtain and record route information corresponding to described collection point.
In one embodiment, described collection point comprises anchor point, confirms in step in described collection point:
In the process along described route movement to be collected, choosing described current position according to the specific time interval is described anchor point;
In the process along described route movement to be collected, it is described anchor point that the actual conditions based on described route to be collected choose described current position immediately.
In one embodiment, described collection point comprises terminating point, confirms in step in described collection point, and when needs stop route acquisition operations temporarily, choosing described current position is described terminating point.
In one embodiment, described anchor point comprises common anchor point and branch road point, and described acquisition route information step comprises following steps:
The type of described anchor point is judged according to the actual conditions of described route to be collected;
Type based on described anchor point obtains and records the dot information of corresponding described common anchor point or the dot information of described branch road point, and the dot information of described branch road point comprises corresponding fork in the road picture.
In one embodiment, described method also comprises route step display, to be immediately presented at described collection point on electronic chart thus display real-time routes when moving along described route to be collected.
In one embodiment, described method also comprises route uploading step, storage of being uploaded onto the server by the dot information of the described collection point of record.
Compared with prior art, tool of the present invention has the following advantages:
Utilize method provided by the invention or system can realize the route collection of map blind area easily, thus supplement the deficiency in existing navigation information, meet the navigation needs in map blind area.
Further feature of the present invention or advantage will be set forth in the following description.Further, Partial Feature of the present invention or advantage will be become apparent by instructions, or be understood by implementing the present invention.Object of the present invention and certain advantages realize by step specifically noted in instructions, claims and accompanying drawing or obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, with embodiments of the invention jointly for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is system architecture sketch according to an embodiment of the invention;
Fig. 2 is process flow diagram according to an embodiment of the invention.
Embodiment
Embodiments of the present invention are described in detail below with reference to drawings and Examples, enforcement personnel of the present invention whereby can fully understand how application technology means solve technical matters in the present invention, and reach the implementation procedure of technique effect and specifically implement the present invention according to above-mentioned implementation procedure.It should be noted that, only otherwise form conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection scope of the present invention.
On electronic chart, do not plan detailed route information for remote field or there is no the problem of route information at all, the present invention proposes a kind of route acquisition system.Consider that route to be collected is in field mostly, the collection of route does not have other aids and actual conditions on route can not perfect forecast, and therefore system of the present invention adopts an edge route to be collected to move instant mode of collecting measuring point information to carry out route collection.
Route acquisition system of the present invention finally forms the route information of whole piece route by the dot information recording a series of position on route to be collected, collection point choose the integrality and correctness that directly affect the route record collected.As shown in Figure 1, system of the present invention comprises collection point and confirms module 100, and collection point confirms that module 100 gathers confirmation signal accordingly for choosing collection point on route to be collected and exporting in the collection point on route to be collected.
In the present embodiment, first the collection point on route to be collected comprises starting point and the terminating point of route.Therefore the collection point of the present embodiment confirms that module 100 comprises starting point acquiring unit 103 and terminating point acquiring unit 104.When the starting point of user on route to be collected/terminating point starting point acquiring unit 103/ terminating point acquiring unit 104 exports and gathers confirmation signal accordingly.
Collection point on route to be collected also comprises a series of anchor points on route.For choosing anchor point, in the present embodiment, first system adopts the mode regularly chosen to choose anchor point.Just choosing current present position every a specified time interval is anchor point.Collection point confirms that module 100 also comprises timing anchor point confirmation unit 102.Namely, in the process along route movement to be collected, timing anchor point confirmation unit 102 exports collection point confirmation signal corresponding to anchor point according to specified time interval.Above-mentioned specified time interval can carry out value according to the actual conditions on route to be collected.The longer time interval such as, just can be selected when change that route is straight is less as specified time interval.
Due to the uncertainty of the actual conditions on route to be collected, in route gatherer process, probably run into the road condition change outside expectation, such as continuous print turning, branch road etc.Because the acquisition time in timing anchor point confirmation unit 102 is spaced apart preset value, now just likely occur in the situation occurring the dot information needing record between twice collection.Branch road such as, appear in route, but branch road is just in time between two timing anchor points, so will omit branch road record, thus cause the omission of dot information record, affect the complete and accurate of route record.
For solving the problem, the collection point of the present embodiment confirms that module 100 also comprises positive location point confirmation unit 101.Positive location point confirmation unit 101 exports collection point confirmation signal corresponding to anchor point so that choosing current present position is at any time anchor point according to actual conditions.In the present embodiment, when judging that current location is the collection point needing to carry out information acquisition, positive location point confirmation unit 101 exports collection point confirmation signal.
After collection confirmation signal sends, system carries out the work of dot information acquisition and recording with regard to needing to the collection point corresponding with gathering confirmation signal.In order to gather and measuring point information, the system of the present embodiment also comprises route information acquisition module 110.
Owing to inevitably there is fork in the road on route to be collected, therefore in order to more detailed acquisition and recording, the acquisition system in the present embodiment constructs branch road point judging unit 111, camera 112 and picture memory 113 for fork in the road in route information acquisition module 110.
Branch road point judging unit 111 and collection point confirm that module 100 and camera 112 are connected.In the present embodiment anchor point is divided into branch road point and common anchor point two class.When receiving collection point confirmation signal, branch road point judging unit 111 judges whether current collection point is branch road point and exports branch road point judged result.If anchor point is now branch road point, then branch road point judging unit 111 sends startup command startup camera 112, is collected the picture concerned of current branch road point by camera 112.Picture memory 113 is connected with camera 112, for storing branch road point picture.In the present embodiment, fork in the road picture is named with current photo opporunity point.Considering the data volume of picture, for reducing system bulk, adopting SD card to build picture memory 113.
Route information acquisition module 110 also comprises steady arm 114 and trace information storer 115.Steady arm 114 and collection point confirm that module 100 and branch road point judging unit 111 are connected, for obtaining the dot information of collection point and exporting.Gather the dot information of current present position when steady arm 114 receives collection point confirmation signal based on branch road point judged result and corresponding destination mark and export.
In the present embodiment, steady arm 114 comprises GPS locator.GPS locator receives the message that satellite sends, and according to NMEA-0183 protocol analysis GPS statement, extracts current position coordinate information.
Trace information storer 115 is connected with steady arm 114, the dot information of the collection point that trace information storer 115 exports for store location device 114 thus form the route information of route to be collected.In track information-storing device 115, preserve the dot information of collection point according to time sequencing thus form complete trace information.
In the present embodiment, in order to carry out unified management to the destination information of all routes collected, the route information acquisition module 110 of the present embodiment also comprises the destination information storer 116 for storage destination relevant information, destination information storer 116 comprises outer input interface, and its actual conditions according to route to be collected obtain destination information.
In the present embodiment, destination information storer 116 is connected with steady arm 114.Destination information storer 116 utilizes PostgreSQL database SQLite to record and local preservation gathers route destination information.The destination relevant information that destination information storer 116 stores comprises the management accounts such as destination name, destination mark, destination characteristic information.Destination information storer 116 generates corresponding destination for different destinations and identifies and export.Destination mark uniquely indicates destination, the situation that reply destination is different.
In the present embodiment, when anchor point is branch road point, steady arm 114 marks for generation fork in the road, current collection point.The dot information that branch road point is corresponding comprises anchor point mark, affiliated destination mark, anchor point longitude and latitude, fork in the road mark, fork in the road picture name and fork in the road information and describes; When anchor point is common anchor point, corresponding dot information comprises anchor point mark, affiliated destination mark, anchor point longitude and latitude; When collection point is starting point, corresponding dot information comprises starting point mark, affiliated destination mark, starting point longitude and latitude; When collection point is terminating point, corresponding dot information comprises terminating point mark, terminating point longitude and latitude.
In dot information, affiliated destination mark is for marking destination belonging to this anchor point; Anchor point mark identifies with cumulative form, and difference belongs to other anchor points of same destination; Fork in the road mark spends determines whether current point is branch road stomion; Fork in the road picture name searches data for what provide current fork in the road picture; Fork in the road information describes the direction information for recording current fork in the road.
After route gathers, the data collected are kept in trace information storer 115, destination information storer 116 and picture memory 113 respectively.In order to transmit data to process data further, apply and to preserve, the acquisition system of the present embodiment also comprises transmission module 140, it is connected with trace information storer 115, destination information storer 116 and picture memory 113, for the dot information of collection point, branch road point picture and destination information being uploaded onto the server.In the present embodiment, upper transmission module 140 provides RestTemplate and FTP two kinds of data upload server modes.Having under network condition, travel route destination information and relevant position coordinates information upload onto the server by the mode adopting RestTemplate to access long-range Http service, adopt FTP to upload mode and will be correlated with fork in the road picture uploading to server, guarantee normally uploading of destination information, trace information and fork in the road picture.
In order to make operating personnel grasp current positional information at any time in route gatherer process, the acquisition system of the present embodiment also comprises display module 130.Display module 130 comprises the map reading unit 131 and display screen 133 that driver element 132 and driver element 132 be connected.Driver element 132 is connected with steady arm 114, driver element 132 is collected from the electronic map information of map reading unit 131 and the current location information from steady arm 114, compare according to the position coordinates on the location coordinate information be resolved to and electronic chart, finally utilize display screen 133 to cover display on the corresponding position of electronic chart.The order identified by anchor point and affiliated destination are the principle of same mark, and straight line connects the point set of travel route, obtain driving trace route.
In the present embodiment, the original papers such as GPS locator, storage chip, LCDs are utilized to build acquisition system of the present invention.Therefore the acquisition system of the present embodiment can to accomplish microminiaturization.Acquisition system can be integrated in handheld terminal, is convenient to carry out field route collection.Utilize system provided by the invention can realize the route collection of map blind area easily, thus supplement the deficiency in existing navigation information, meet the navigation needs in map blind area.
Based on the acquisition system that the present invention proposes, the invention allows for a kind of route acquisition method.The following structural drawing of composition graphs 1 and the process flow diagram of Fig. 2 describe the workflow of the acquisition system of the present embodiment in detail, and then describe the execution flow process of route acquisition method of the present invention.Step shown in the process flow diagram of accompanying drawing can perform in the computer system comprising such as one group of computer executable instructions.Although show the logical order of each step in flow charts, in some cases, can be different from the step shown or described by order execution herein.
Acquisition method of the present invention mainly comprises collection point and confirms step and obtain route information step.Because these two steps are all carry out in the process of acquisition system along route movement to be collected.Therefore before execution acquisition operations, first route to be collected will be specified.As shown in Figure 2, first perform step S200, obtain route to be collected and describe.In the present embodiment, step S200 mainly obtain route to be collected starting point describe, terminating point describe and route to be collected other key characters in case instruct after along route moving process to be collected.
Confirm in collection point in step, choose current position when acquisition system is positioned at specific location point on route to be collected and be collection point thus generate collection point confirmation signal.In the present embodiment, collection point is divided into a series of anchor points on the starting point of route, the terminating point of route and route.Be understood that, the collection of route is from the starting point of route to be collected.Therefore first collection point that acquisition system is chosen is the starting point of route to be collected.
In the present embodiment, collection point confirms that step confirms in the collection point shown in Fig. 1 to complete in module 100.When concrete execution collection point confirms step, as shown in Figure 2, first perform step S210, starting point confirms step.In step S210, first describe according to the starting point that obtains in step S200 and judge that whether current present position is the starting point of route to be collected.If current location is not starting point, describes according to starting point and move in starting point.If current location is starting point, then export collection point confirmation signal corresponding to starting point.
In acquisition method of the present invention, confirming step whenever completing a step collection point, namely often sending a collection point confirmation signal signal, next will perform corresponding acquisition route information step.In acquisition route information step, carry out route acquisition operations based on collection point confirmation signal thus obtain and record dot information corresponding to collection point.In the present embodiment, after step S210, namely perform step S221, obtain and record start point.
After starting point record, the collection point next chosen is exactly anchor point or terminating point.In the present embodiment, after step S221, first perform step S250, move specific range along route to be collected.In the present embodiment, a specific time span is defined as refresh duration according to the actual conditions of route to be collected.In step s 250, acquisition system moves a refresh duration along route to be collected.After acquisition system moves a refresh duration, namely perform step S211, judge terminating point step.In step S211, judge whether current location is terminating point according to the terminating point description that step S200 obtains.
If current location is terminating point, then perform step S222, obtain and end of record point.If current location is not terminating point, performs ensuing anchor point and judge.In the present embodiment, consider the record demand of burst, anchor point judges first to perform step S212, judges positive location point.Namely be judge currently whether have received positive location order in the present embodiment.If current time exists positive location order, then current location is chosen for anchor point, and acquisition system sends corresponding collection point confirmation signal.In the present embodiment, generate positive location order according to the actual conditions on route, such as, when route occurring can generate positive location order when needing the fork in the road of acquisition and recording or turn.
Except positive location, acquisition method of the present invention additionally uses the method for timing location to choose anchor point.In the process along route movement to be collected, system generates timing positioning command with Fixed Time Interval.When judge in step S212 current there is not positive location order time can perform step S213, judge current whether exist timing positioning command.If there is not timing positioning command current and namely return step S260, system to be collected performs step S211 after moving a refresh duration again.If current existence timing positioning command, then current location is chosen for anchor point, and acquisition system sends corresponding collection point confirmation signal.
When current location is chosen for anchor point, acquisition system can perform corresponding acquisition route information step with that.For anchor point, first acquisition system of the present invention will judge whether the position that anchor point is corresponding is fork in the road.If namely generate collection point confirmation signal in step S212 and step S213, next just perform step S230, judge fork in the road.In step S230, according to the actual conditions of route, judge whether current location is fork in the road.If current location is fork in the road, then performs step S231, taken pictures in fork in the road and preserve fork in the road picture.After step S231 completes, perform step S223, position a record for current location.If current location is not fork in the road, skips step S231 and directly perform step S223.
After the dot information that anchor point is corresponding is acquired record, namely acquisition system can return step S260 and carry out the collection point in next cycle and choose.The situation of self is grasped at any time for the ease of staff, in the present embodiment, after the dot information that anchor point is corresponding is acquired record, before execution step S260, also step S240 will be performed, route step display, is presented at positional information corresponding for current anchor point on electronic chart.Namely immediately collection point to be presented at when moving along described route to be collected on electronic chart thus display real-time routes.
When acquisition system is finished step S222, current route collecting work just completes.In order to the data collected process for further analysis and storage, the acquisition method of the present embodiment also will perform step S250, route uploading step, storage of being uploaded onto the server by the dot information of the collection point of record.
In another the present embodiment of the present invention, the acquisition operations that also take into account burst when judging terminating point is suspended and termination situation.Namely in step S211 not only based on terminating point describe judge whether current location is terminating point, also to judge current whether exist pause command or stop order.When running into fortuitous event and needing midway to suspend or stop route gathering, acquisition system generates pause command or stops order.In step S211, there is pause command if current, then system enters halted state, and the location coordinate information that is resolved to of spaced points, can not preserve in the local database at a fixed time.In halted state, system remains in step S211.
In step S211, if current existence stops order, then there are two kinds of selections:
(1) system is out of service, has not gathered the data of route to be collected before abandoning.
(2) current location is defined as the terminating point of variation route by system, will save as the route information of variation route after the data preparation collected before.
To sum up, utilize method provided by the invention can realize the route collection of map blind area easily, thus supplement the deficiency in existing navigation information, meet the navigation needs in map blind area.
Although embodiment disclosed in this invention is as above, the embodiment that described content just adopts for the ease of understanding the present invention, and be not used to limit the present invention.Method of the present invention also can have other various embodiments.When not deviating from essence of the present invention, those of ordinary skill in the art are when making various corresponding change or distortion according to the present invention, but these change accordingly or are out of shape the protection domain that all should belong to claim of the present invention.
Claims (12)
1. a route acquisition system, is characterized in that, described system comprises collection point and confirms module and route information acquisition module, wherein:
Described collection point confirms that module exports when user is positioned at described collection point gather confirmation signal accordingly for the collection point chosen on route to be collected;
Described route information acquisition module comprises steady arm and trace information storer;
Described steady arm and described collection point confirm that module is connected, for obtaining the dot information of described collection point based on described collection confirmation signal and export;
Described trace information storer is connected with described steady arm, for storing described dot information to form the route information of described route to be collected.
2. the system as claimed in claim 1, is characterized in that, described collection point confirms that module comprises:
Timing anchor point confirmation unit, it is connected with described route information acquisition module, and described timing anchor point confirmation unit is configured to export described collection confirmation signal with specified time interval;
Positive location point confirmation unit, it is connected with described route information acquisition module, and described positive location point confirmation unit is configured to export described collection confirmation signal based on current practice.
3. the system as claimed in claim 1, is characterized in that, described route information acquisition module also comprises:
Branch road point judging unit, itself and described collection point confirm that module and described steady arm are connected, for judging whether current described collection point is branch road point and exports branch road point judged result;
Camera, it is connected with described branch road point judging unit, for taking pictures to branch road point when described branch road point judged result is for being thus obtaining branch road point picture;
Picture memory, it is connected with described camera, for storing described branch road point picture.
4. the system as claimed in claim 1, is characterized in that, described route information acquisition module also comprises destination information storer, and it is connected with described steady arm, for obtaining and storage destination information.
5. the system as claimed in claim 1, is characterized in that, described system also comprises transmission module, and it is connected with described route information acquisition module, for being uploaded onto the server by the route information of described collection point.
6. the system as claimed in claim 1, is characterized in that, described system also comprises display module, and it is connected with described route information acquisition module, for showing the route information of described collection point.
7. a route acquisition method, is characterized in that, described method comprises following steps:
Collection point confirms step, and move along route to be collected, choosing current position when being positioned at specific location point on described route to be collected is collection point;
Obtain route information step, carry out route acquisition operations, obtain and record dot information corresponding to described collection point to form the route information of described route to be collected.
8. method as claimed in claim 7, it is characterized in that, described collection point comprises anchor point, confirms in step in described collection point:
In the process along described route movement to be collected, choosing described current position according to the specific time interval is described anchor point;
In the process along described route movement to be collected, it is described anchor point that the actual conditions based on described route to be collected choose described current position immediately.
9. method as claimed in claim 7, it is characterized in that, described collection point comprises terminating point, confirms in step in described collection point, and when needs stop route acquisition operations temporarily, choosing described current position is described terminating point.
10. method as claimed in claim 7, it is characterized in that, described anchor point comprises common anchor point and branch road point, and described acquisition route information step comprises following steps:
The type of described anchor point is judged according to the actual conditions of described route to be collected;
Type based on described anchor point obtains and records the dot information of corresponding described common anchor point or the dot information of described branch road point, and the dot information of described branch road point comprises corresponding fork in the road picture.
11. methods as claimed in claim 7, it is characterized in that, described method also comprises route step display, to be immediately presented at described collection point on electronic chart thus display real-time routes when moving along described route to be collected.
12. methods as claimed in claim 7, it is characterized in that, described method also comprises route uploading step, storage of being uploaded onto the server by the dot information of the described collection point of record.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303637A (en) * | 2015-11-03 | 2016-02-03 | 用友网络科技股份有限公司 | Coordinate point uploading and automatic routing inspection device and method based on mobile application |
| CN106610286A (en) * | 2015-10-22 | 2017-05-03 | 口碑控股有限公司 | Acquisition method and apparatus for information of route |
| CN106710435A (en) * | 2015-07-23 | 2017-05-24 | 环达电脑(上海)有限公司 | Map line drawing device and method |
| CN107131972A (en) * | 2017-06-30 | 2017-09-05 | 北京中交华安科技有限公司 | The method and apparatus for determining the pavement temperature regularity of distribution |
| CN109276375A (en) * | 2018-09-05 | 2019-01-29 | 中国人民解放军第二军医大学 | Cold region first aid belongings and first-aid system with positioning of taking pictures |
| CN111383446A (en) * | 2018-12-28 | 2020-07-07 | 西安四维图新信息技术有限公司 | Method and equipment for making electronic map road information |
| CN111811524A (en) * | 2020-07-14 | 2020-10-23 | 华普通用技术研究（广州）有限公司 | Big data-based map real-time updating device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661327A (en) * | 2004-02-25 | 2005-08-31 | 厦门雅迅网络股份有限公司 | Car borne geo information collector |
| CN101471935A (en) * | 2007-12-29 | 2009-07-01 | 日电（中国）有限公司 | Data transmission method and system as well as terminal equipment and server |
| CN101726308A (en) * | 2008-10-15 | 2010-06-09 | 北京龙图通信息技术有限公司 | Method for generating crossing actual scene induced map of navigation electronic map |
| CN101782397A (en) * | 2009-01-21 | 2010-07-21 | 佛山市顺德区顺达电脑厂有限公司 | Method for automatic map updating and personal navigation device adopting method for automatic map updating |
| CN101936743A (en) * | 2009-06-25 | 2011-01-05 | 株式会社电装 | Off road navigation system |
| CN102967315A (en) * | 2012-11-09 | 2013-03-13 | 广东欧珀移动通信有限公司 | Navigation map improvement method and device |
| WO2014012768A1 (en) * | 2012-07-19 | 2014-01-23 | Continental Automotive Gmbh | Method for guiding a vehicle driver along a travel route, and navigation device |
| CN104266654A (en) * | 2014-09-26 | 2015-01-07 | 广东好帮手电子科技股份有限公司 | Vehicle real scene navigation system and method |
-
2015
- 2015-03-20 CN CN201510124874.2A patent/CN104765781A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661327A (en) * | 2004-02-25 | 2005-08-31 | 厦门雅迅网络股份有限公司 | Car borne geo information collector |
| CN101471935A (en) * | 2007-12-29 | 2009-07-01 | 日电（中国）有限公司 | Data transmission method and system as well as terminal equipment and server |
| CN101726308A (en) * | 2008-10-15 | 2010-06-09 | 北京龙图通信息技术有限公司 | Method for generating crossing actual scene induced map of navigation electronic map |
| CN101782397A (en) * | 2009-01-21 | 2010-07-21 | 佛山市顺德区顺达电脑厂有限公司 | Method for automatic map updating and personal navigation device adopting method for automatic map updating |
| CN101936743A (en) * | 2009-06-25 | 2011-01-05 | 株式会社电装 | Off road navigation system |
| WO2014012768A1 (en) * | 2012-07-19 | 2014-01-23 | Continental Automotive Gmbh | Method for guiding a vehicle driver along a travel route, and navigation device |
| CN102967315A (en) * | 2012-11-09 | 2013-03-13 | 广东欧珀移动通信有限公司 | Navigation map improvement method and device |
| CN104266654A (en) * | 2014-09-26 | 2015-01-07 | 广东好帮手电子科技股份有限公司 | Vehicle real scene navigation system and method |
Non-Patent Citations (2)
| Title |
|---|
| 熊学新: ""智能车载导航电子地图集成应用研究", 《中国优秀硕士学位论文全文数据库基础科学辑》 * |
| 缪鹍等: ""公（铁）路线调数据采集的移动GIS系统设计与实现"", 《测绘工程》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710435A (en) * | 2015-07-23 | 2017-05-24 | 环达电脑(上海)有限公司 | Map line drawing device and method |
| CN106610286A (en) * | 2015-10-22 | 2017-05-03 | 口碑控股有限公司 | Acquisition method and apparatus for information of route |
| CN106610286B (en) * | 2015-10-22 | 2021-07-16 | 口碑控股有限公司 | Path information acquisition method and device |
| CN105303637A (en) * | 2015-11-03 | 2016-02-03 | 用友网络科技股份有限公司 | Coordinate point uploading and automatic routing inspection device and method based on mobile application |
| CN105303637B (en) * | 2015-11-03 | 2018-05-18 | 用友网络科技股份有限公司 | Coordinate points upload and automatic inspection device and method based on mobile application |
| CN107131972A (en) * | 2017-06-30 | 2017-09-05 | 北京中交华安科技有限公司 | The method and apparatus for determining the pavement temperature regularity of distribution |
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| CN109276375A (en) * | 2018-09-05 | 2019-01-29 | 中国人民解放军第二军医大学 | Cold region first aid belongings and first-aid system with positioning of taking pictures |
| CN111383446A (en) * | 2018-12-28 | 2020-07-07 | 西安四维图新信息技术有限公司 | Method and equipment for making electronic map road information |
| CN111811524A (en) * | 2020-07-14 | 2020-10-23 | 华普通用技术研究（广州）有限公司 | Big data-based map real-time updating device and method |
| CN111811524B (en) * | 2020-07-14 | 2022-04-12 | 上海广境规划设计有限公司 | Big data-based map real-time updating device and method |
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