CN102012930A - Method for expanding and updating maps and electronic dictionary - Google Patents
Method for expanding and updating maps and electronic dictionary Download PDFInfo
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- CN102012930A CN102012930A CN2010105688221A CN201010568822A CN102012930A CN 102012930 A CN102012930 A CN 102012930A CN 2010105688221 A CN2010105688221 A CN 2010105688221A CN 201010568822 A CN201010568822 A CN 201010568822A CN 102012930 A CN102012930 A CN 102012930A
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Abstract
The invention relates to a method for expanding and updating maps and an electronic dictionary. The electronic dictionary comprises an input module, a query module, a storage module and an editing module, wherein the input module is used for inputting addresses to be queried as well as the datum reference information and basis information of added/deleted places; the query module is electrically connected with the input module; the storage module is electrically connected with the query module and used for storing map data; and the editing module is electrically connected with the storage module. In the invention, users are allowed to edit all elements of the maps, such as streets and Block points (buildings, counters, retail sales etc.) without the requirement for positioning information of global position systems (GPS), general packet radio service (GPRS) and the like, thereby further querying schematic diagrams related to geographical positions; and in addition, maps are specifically simplified by taking Road and Block as basic elements, thus users are allowed to edit and create maps conveniently.
Description
Technical field
The present invention relates to a kind of expansion, upgrade the method for map and utilize the e-dictionary of this method.
Background technology
Existing map substantially all is that developer oneself integrates the geographic position resource.There is commercial satellite to survey the geographic position as Google.And the map of emphasis mark substantially also is to come refinement according to the market demand, generally is that big city information is more detailed than small and medium-sized cities, and developed regions are more detailed than non-developed regions, and the urban district is more detailed etc. than the suburb.
See through network by the unified issue of server cartographic information (Google Maps no matter be, Baidu's map), or the cartographic information (Kai Lide of embedded certain version, figure spirit etc.), though the user allows some data of self-defined interpolation (as the Pin function, as long as given longitude and latitude, and can the Pin label go out self-defined information), but the interpolation of some big geo point substantially (as the interpolation of road), perhaps the vicious information of data all can't be corrected before some possibility, so the regular renewal geographical location information of the map chamber of commerce.For some small and medium-sized cities or rural area, cartographic information still too lacks, and then uses these commercial electronic maps also also inconvenient.Jcs formatted file as GPS position statement often needs to import some longitudes and latitudes, for knowing longitude and latitude, just is difficult to describe know the position, and also more complicated of form, own newly-built fully map to need very big workload.
Some addresses are arranged, and perhaps are historical titles, change afterwards, but may still have the user need inquire about its position.And the new version map of map publisher substantially can not mark historical old geographic position again.
The commercial map of this class often also is some streets in addition, the description of the layout of outside, building.For some office building inside, generally do not have detail record yet.And some office blocks or megastore now, perhaps inside such as market place builet below the ground is also very big really, also need need to use electronic chart to carry out the inquiry of position.That is to say that have a lot of situations, the user need use the function of some map inquiries, and can't find businessman that existing map is provided really.
If a kind of self-defined map inquiry device of lightweight can be arranged, the geographic position allows the user oneself to edit easily.Perhaps do not need to permit the standard of cartography scaled down or amplification, and certain certain geographic position, zone just can be described out in language or the simple rice word orientation that only can understand with everybody position, hall.And the geographic position also can the user replenish and revise.
A lot of electronic equipments have GPS, RGPS, and the WIFI-IP module can get access to the geographical location information of equipment loca, still uses a lot of electronic equipments can video data then, but does not possess the module that these get access to geographical location information.But when we need the geographic position inquiry, many times observe by oneself, really can pass through user (user) glasses and observe some numbers on every side, firm name, characteristic informations such as road title, and then can import these location field, and also input equipment of the address that will inquire about, if address and cartographic information are arranged, also be to show and suggestion trip route to the user equally.
So, serve the map (address layout) in zone if allow user oneself simply to edit out, do not need scaled down accurately, orientation accurately, but can roughly show relative position.A kind of mode easily is provided, allows the figure information that the user is self-built and oneself edit.No matter be the rural area, or intra-building, the function of practical inquire address as long as the user adds interested address location information, just can be realized in beneath markets etc.
Summary of the invention
Can't upgrade and write down inadequately comprehensively problem in order to solve the electronic chart that exists in the prior art, the invention provides a kind of the expansion and the method for renewal map and the e-dictionary that utilizes this method.
Technical scheme of the present invention is: a kind of method that expands and upgrade map, and its special character is: specifically realized by following steps:
1) need to judge whether the edit-modify map, if not, then carry out step 2); If then carry out step 5);
2) input needs the address of inquiry, judges whether it is empty; If not; Be reference center with the default address then, carry out step 4); If, the position of inquire address in map then;
3) whether the position of judging inquire address is found, and if not, then returns step 1); If then carry out step 4);
4) be the center displayed map with selected address;
5) modification or interpolation nodal information;
6) preserve the nodal information of revising or adding in the step 5), and updating map data.
Above-mentioned steps 5) specifically comprise:
5.1) select one or more reference points, input increases and decreases the essential information and the reference information in place;
5.2) be benchmark with the road, carry out vector recording step 5.1) each information, generate description block Block.
Above-mentioned steps 5.1) essential information comprises in: intersection, T-shaped road junction, road number, forthright, detour or climb and fall.
Above-mentioned steps 5.1) the reference information in is to be reference with described essential information, marks the address of required modification or interpolation with rice word orientation.
Above-mentioned steps 5.2) vector recorded content comprises: title, address, description and benchmark; Described benchmark comprises initial point, direction, X-axis and Y-axis.
Above-mentioned vector length is the reckoning value record when putting description block Block according to the user.
In order to solve prior art problems, the present invention also provides a kind of e-dictionary that utilizes above-mentioned expansion and upgrade the method for map, its special character is: comprise load module, input needs the essential information and the reference information in the address and the increase and decrease place of inquiry; Enquiry module electrically connects with load module; Memory module electrically connects and store map data with enquiry module; Editor module electrically connects with memory module.
Above-mentioned e-dictionary also comprise can external memory device the entry interface; Described entry interface is connected with memory module.
Above-mentioned e-dictionary also comprises display module; Described display module is to electrically connect with editor module.
The method and the e-dictionary of expansion of the present invention and renewal map, it has the following advantages:
1, the present invention allows any element (street, the Block point [buildings, special counter, the shop front etc.], and do not need locating information such as GPS, GPRS, and then can inquire the relevant synoptic diagram in geographic position of the own edit map of user; And simplify especially with Road, Block is a fundamental, allows the user oneself to edit and newly-built map easily.
2, the particular location of each nodal information of the present invention, the user can be graphically assigned address easily, the cartographic information of user's typing, the geographical address position, can be used as the dictionary entry and inquire about, and, can see that the map simulation of periphery is described by checking explanatory content.
3, user of the present invention imports the place (address) that will inquire about, then can inquire about the map dictionary, and then feed back to user's specific address information, and map simulation signal, and the user can share the map of oneself creating mutually, and then can reach and share and use the purpose of figure information more.
Description of drawings
Fig. 1 is implementing procedure figure of the present invention;
Fig. 2 .1～2.5 are method embodiment synoptic diagram of the present invention;
Fig. 3 .1～3.5 are another kind of embodiment synoptic diagram of the present invention;
Fig. 4 is an e-dictionary structural representation of the present invention.
Embodiment
A kind of method that expands and upgrade map provided by the invention, its preferred implementation is:
This method may further comprise the steps:
Step 1) need to judge whether the edit-modify map, if not, then carry out step 2); If then carry out step 5);
Step 2) input needs the address of inquiry, judges whether it is empty; If not; Be reference center with the default address then, carry out step 4); If, the position of inquire address in map then;
Step 3) judges that whether the position of inquire address is found, and if not, then returns step 1); If then carry out step 4);
Step 4) is the center displayed map with selected address;
Step 5) is revised or the interpolation nodal information;
It specifically comprises:
5.1) select one or more reference points, input increases and decreases the essential information and the reference information in place;
5.2) be benchmark with the road, carry out vector recording step 5.1) each information, generate description block Block;
Essential information can be intersection, T-shaped road junction, road number or landmark etc., also can be that underlying dimensions such as forthright, detour or climb and fall characterize.If the address possesses the house number of certain bar main road, then can allow the user to import the beginning at certain two crossing and the house number of position, end.Then the house number size falls within the address of house number between two benchmark, then can infer between two reference points.According to the doorplate coding rule, one side the road is that radix increases progressively, another of road is all over increasing progressively for even number.
Reference information is to be reference with the essential information, marks the address of required modification or interpolation with rice word orientation.
With the vector position record, the permission user is rough more given location address by the observation of oneself, need not comprehend equal proportion convergent-divergent etc., do not need accurate equal proportion to describe each location point particular location, do not need to write down longitude and latitude yet, and be reference point only according to map road junction or T-shaped road junction or crossroad, perhaps some users specify number or buildings etc. certain to write the geographic position be basic point, according to the place that is referenced, be described the orientation in place with the rice WD.
The vector of node element physical record thes contents are as follows:
Title: key word (a plurality of shutdown words with '; ' distinguish, as " Feng Qing park; Old airport ")
Address: number, street Taoist monastic name, special counter number etc.
Describe: the address descriptor signature
Benchmark: X=; Y=; O=; D=;
[X]-＞X-axis: generally be road name, direction increases progressively to just for this road number, or a kilometer guideboard increases progressively direction for just.
[Y]-＞Y-axis: generally be road name, direction increases progressively to just for this road number, or a kilometer guideboard increases progressively direction for just
[O]-＞initial point:
[D]-＞(Direction) rice word orientation: [on, down, a left side, the right side, upper left, the lower-left, upper right, the bottom right]
Particular location provides visual map_editor, and the user can drag and drop put (not needing bi-directional scaling), as long as can describe approximate location.
Vector length is the reckoning value record when putting description block Block according to the user.
The fundamental element of map making defines:
Block：□
Basic doorplate unit generally is a buildings, if the market in or hypogee then may be shop front partition can be office in the office, and room or Cubic.
Road: Shu-
Forthright (Straight Roads)
All can think forthright roughly for some not too straight micro-cambers that have
CrossRoads：+×
The intersection
Corners：＜＞
The road of turning round is a little arranged
ThreeRoads：
The T-shaped mouth
Curve，Flexible?road：( )∩∪
Climb and fall:
(do not mark climb and fall and represent level road)
Step 6) is preserved the nodal information of revising or adding in the step 5), and updating map data.
Is example referring to Fig. 2 .1 with the node of developing high-new road and scientific and technological road zone interpolation " unmatched science and technology " in the Xi'an new and high technology
Need the following description of node of interpolation:
Title: No. 1, light moral road; Unmatched scientific and technological Xi'an company limited; CHINAUNICOM; Good news juvenile's Expert English language training by qualified teachers
Address: No. 1, light moral road
Describe:; Besta.Inventa is high-new sales department of UNICOM (former UNICOM) downstairs, the F industrial park.
[X]-＞X-axis: high-new 1 the tunnel
[Y]-＞Y-axis: light gets the road
[O]-＞initial point:
[D]-＞(Direction) rice word orientation: [upper left]
Graphic interface can be seen generation Block node, referring to Fig. 2 .2.
According to the benchmark of user's input, can give tacit consent to positioning this newly-increased module, referring to Fig. 2 .3.
Final synthetic signal map is referring to Fig. 2 .4.
If certainly the user still can move again and change description block Block and adjust, referring to Fig. 2 .5.
After the user moved to the position of accompanying drawing 2.5 with " unmatched science and technology " Block, then the Vector Message of the address information reference information of input also then upgraded automatically before the user, as:
Title: No. 1, light moral road; Unmatched scientific and technological Xi'an company limited; CHINAUNICOM; Good news juvenile's Expert English language training by qualified teachers
Address: No. 1, light moral road
Describe:; Besta.Inventa is high-new sales department of UNICOM (former UNICOM) downstairs, the F industrial park.
[X]-＞X-axis: high-new 1 the tunnel
[Y]-＞Y-axis: light gets the road
[O]-＞initial point:
[D]-＞(Direction) rice word orientation: [upper right]
After the user had imported, map dictionary inside was to be benchmark with the road, and each information point is directly all with the vector record.Its vector length specifically has more does corresponding reckoning value record when the user puts description block Block.
Suppose User Defined the exploitation of Chinese Xian City, Shanxi Province new and high technology go to scientific and technological road No. 33～the self-defined map of No. 35 panel region.The user just can use this map.
When using, be introduced into " my map " module.
" key word " in these all nodes (Block) that can automatically the user be imported enumerated out as Keyword.The user can import the address (place) that needs inquiry.
Be that example is operated with inquiry " Korea S consulate general " below, referring to original map 3.1 in Xi'an.
The recorded information of supposing this node is as follows
Title: Korea S consulate general in Xi'an; International business affairs center, high and new technology industrial development zone
Address: No. 33, scientific and technological road
Describe:; Be positioned at high-new road and international business affairs center, high and new technology industrial development zone, Xi'an 19 floor (No. 33, scientific and technological road) are handed in scientific and technological road intersection northwest.
[X]-＞X-axis: high-new road
[Y]-＞Y-axis: scientific and technological road
[O]-＞initial point:
[D]-＞(Direction) rice word orientation: [bottom right]
Input " Korea S consulate general in Xi'an " is referring to Fig. 3 .2.
Carriage return can check that the front nodal information awards descriptor, referring to Fig. 3 .3.
The link that the user can Mark (selection) "=＞consult a map " is checked figure signal particularly, referring to Fig. 3 .4.
The hyperlink that " consults a map " just can be produced and see analog map, referring to Fig. 3 .5 after being selected.
User-defined map can be local piece, do not need full figure.The user pays close attention to own interesting areas.The information user of zones of different piece can self-definedly be stored as different files.In the time of retrieval, different files can be selected by the user, participates in retrieval as those map vector storehouses.
Referring to Fig. 4, the present invention also provides a kind of e-dictionary that utilizes above-mentioned expansion and upgrade the method for map, and its preferred embodiment is:
This e-dictionary comprises load module 1, and input needs the essential information and the reference information in the address and the increase and decrease place of inquiry; Enquiry module 2 electrically connects with load module 1; Memory module 3 electrically connects and store map data with enquiry module 2; Editor module 4 electrically connects with memory module 3; Entry interface 5 that can external memory device is connected with memory module 3; Display module 6 electrically connects with editor module 4.
The user needs the address of inquiry and imports when edit-modify by load module 1 input to need the increase and decrease cartographic information, by enquiry module 2 inquiry institute address stored data in the database of memory module 3 storages, realize edit-modify by editor module 4 when increasing and decreasing if desired, and, show intuitively by display module 6 with the storage data of amended data information memory in memory module 3 and updated stored module 3.
Need import its essential information when needing the increase and decrease address information and serve as with reference to setting up reference information with this essential information; This essential information mainly comprises: intersection, T-shaped road junction, road number, forthright, detour or climb and fall or the like can characterize the material object in geographic position.Reference information can rice word orientation marks the address of required modification or interpolation.
This electronic installation can also be connected with external memory device by entry interface 5 realizes that information resources are shared.
The user selects one or more reference points, the essential information and the reference information in input increase and decrease place, editor module then can generate description block Block automatically, the user selects this description block Block easily, and putting is that vector is noted the concrete Block description block position vector position of reference point (relatively and).And the self-defined map of user's input can be inquired about dictionary as the place.The place (address) that user's input will be inquired about then can be inquired about the map dictionary, and then feed back to user's specific address information, and map simulation signal.The user shares the map of oneself creating mutually, and then can reach and share and use the purpose of figure information more.And special the use in the incomplete zone of commercial cartographic information or local.As small and medium-sized cities, rural area, intra-building, market place builet below the ground etc.
Claims (9)
1. method that expands and upgrade map is characterized in that: said method comprising the steps of:
1) need to judge whether the edit-modify map, if not, then carry out step 2); If then carry out step 5);
2) input needs the address of inquiry, judges whether it is empty; If not; Be reference center with the default address then, carry out step 4); If, the position of inquire address in map then;
3) whether the position of judging inquire address is found, and if not, then returns step 1); If then carry out step 4);
4) be the center displayed map with selected address;
5) modification or interpolation nodal information;
6) preserve the nodal information of revising or adding in the step 5), and updating map data.
2. the method for expansion according to claim 1 and renewal map, it is characterized in that: described step 5) specifically comprises:
5.1) select one or more reference points, input increases and decreases the essential information and the reference information in place;
5.2) be benchmark with the road, carry out vector recording step 5.1) each information, generate description block Block.
3. the method for expansion according to claim 2 and renewal map is characterized in that: essential information comprises described step 5.1): intersection, T-shaped road junction, road number, forthright, detour or climb and fall.
4. expansion according to claim 3 and upgrade the method for map is characterized in that: the reference information described step 5.1) is to be reference with described essential information, marks the address of required modification or interpolation with rice word orientation.
5. the method for expansion according to claim 4 and renewal map, it is characterized in that: vector recorded content described step 5.2) comprises: title, address, description and benchmark; Described benchmark comprise initial point, direction, X by with Y by.
6. the method for expansion according to claim 5 and renewal map, it is characterized in that: described vector length is the reckoning value record when putting description block Block according to the user.
7. an e-dictionary that utilizes the described expansion of claim 1 and upgrade the method for map is characterized in that: comprise load module, the essential information and the reference information in address that input need be inquired about and increase and decrease place; Enquiry module electrically connects with load module; Memory module electrically connects and store map data with enquiry module; Editor module electrically connects with memory module.
8. expansion according to claim 7 and upgrade the e-dictionary of the method for map is characterized in that: described e-dictionary also comprise can external memory device the entry interface; Described entry interface is connected with memory module.
9. the e-dictionary of the method for expansion according to claim 8 and renewal map, it is characterized in that: described e-dictionary also comprises display module; Described display module is to electrically connect with editor module.
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| CN2010105688221A CN102012930A (en) | 2010-12-01 | 2010-12-01 | Method for expanding and updating maps and electronic dictionary |
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| CN2010105688221A CN102012930A (en) | 2010-12-01 | 2010-12-01 | Method for expanding and updating maps and electronic dictionary |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103902788A (en) * | 2014-04-15 | 2014-07-02 | 北京百度网讯科技有限公司 | Electric map layer drawing method and device |
| CN104236547A (en) * | 2014-10-07 | 2014-12-24 | 谭希妤 | Inertial navigation system based internal building electronic map method and system |
| CN105447002A (en) * | 2014-08-07 | 2016-03-30 | 北京四维图新科技股份有限公司 | Point doorplate data supplement processing method and device |
| CN106250387A (en) * | 2016-07-13 | 2016-12-21 | 百度在线网络技术（北京）有限公司 | The edit methods of a kind of high-precision map for automatic driving vehicle test and device |
| CN106257446A (en) * | 2015-06-19 | 2016-12-28 | 苏州市大创信息运用有限公司 | Geography information Freehandhand-drawing system based on longitude and latitude |
| CN110309239A (en) * | 2018-03-13 | 2019-10-08 | 北京京东尚科信息技术有限公司 | A kind of visualized map edit methods and device |
| WO2021169274A1 (en) * | 2020-02-28 | 2021-09-02 | 北京完美知识科技有限公司 | Historical map data processing method, apparatus and system |
| TWI779592B (en) * | 2021-05-05 | 2022-10-01 | 萬潤科技股份有限公司 | Map editing method and device |
-
2010
- 2010-12-01 CN CN2010105688221A patent/CN102012930A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103902788A (en) * | 2014-04-15 | 2014-07-02 | 北京百度网讯科技有限公司 | Electric map layer drawing method and device |
| CN105447002A (en) * | 2014-08-07 | 2016-03-30 | 北京四维图新科技股份有限公司 | Point doorplate data supplement processing method and device |
| CN105447002B (en) * | 2014-08-07 | 2019-07-12 | 北京四维图新科技股份有限公司 | A kind of doorplate data supplement process method and device |
| CN104236547A (en) * | 2014-10-07 | 2014-12-24 | 谭希妤 | Inertial navigation system based internal building electronic map method and system |
| CN106257446A (en) * | 2015-06-19 | 2016-12-28 | 苏州市大创信息运用有限公司 | Geography information Freehandhand-drawing system based on longitude and latitude |
| CN106257446B (en) * | 2015-06-19 | 2019-05-31 | 苏州市大创信息运用有限公司 | Geography information Freehandhand-drawing system based on longitude and latitude |
| CN106250387A (en) * | 2016-07-13 | 2016-12-21 | 百度在线网络技术（北京）有限公司 | The edit methods of a kind of high-precision map for automatic driving vehicle test and device |
| CN110309239A (en) * | 2018-03-13 | 2019-10-08 | 北京京东尚科信息技术有限公司 | A kind of visualized map edit methods and device |
| WO2021169274A1 (en) * | 2020-02-28 | 2021-09-02 | 北京完美知识科技有限公司 | Historical map data processing method, apparatus and system |
| TWI779592B (en) * | 2021-05-05 | 2022-10-01 | 萬潤科技股份有限公司 | Map editing method and device |
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Application publication date: 20110413 |