CN201156355Y

CN201156355Y - Electronic map system capable of providing instant information

Info

Publication number: CN201156355Y
Application number: CNU2007201776477U
Authority: CN
Inventors: 张世才; 张清浩; 严福心
Original assignee: YUANCHUAN TELECOM CO Ltd
Current assignee: YUANCHUAN TELECOM CO Ltd
Priority date: 2007-09-30
Filing date: 2007-09-30
Publication date: 2008-11-26
Anticipated expiration: 2017-09-30

Abstract

The utility model provides an electronic map system which can provide instant information, comprising at least an electronic map, a servo unit which stores information of each POI point position and the information can be renewed at any moment and a relay element. The relay element can match the latitude and longitude coordinates of POI point positions to relevant positions. The instant information of the POI point positions can be obtained by the relevant positions and the servo unit. The instant information is sent to the electronic map and displayed together with the point positions. The electronic map system can provide the users with the newest instant information of the inquired point positions, and can not be limited to the current locations of the users. The users can inquire any locations in the electronic map.

Description

The electronic map system of real time information can be provided

Technical field

The utility model is about a kind of electronic map system, particularly utilizes space latitude and longitude coordinates binding to obtain a position (point of interest, POI) electronic map system of real time information about a kind of.

Background technology

Because the synchronized development of wireless communication technique and space information technology, promoted to fit ground sex service (Location Base Service) in conjunction with moving of mobile device and geographical information system, for example electronic installations such as mobile phone, vehicle computer or personal digital assistant also begin and GPS (the GlobalPositioning System that navigation purposes is arranged, GPS) combination provides the user position near information such as map.

Can provide the electronic map system of immediate updating only to possess map display function at present, the user only can obtain the information of road and route from electronic chart, yet can show in the mobile device electronic map of each POI point position information, the information of each POI point position is in the memory body that is stored in mobile device in advance, can't automatic immediate upgrade or acquisition and this relevant real time information in some position when setting out on a journey, need by the user in advance voluntarily to resource center's download latest edition.

The utility model content

Problem to be solved in the utility model provides a kind of electronic map system that real time information is provided, and only possesses map display function to solve the electronic map system that immediate updating can be provided at present, is subjected to problems such as user position restriction.

Fundamental purpose of the present utility model provides a kind of electronic map system that real time information is provided, and it utilizes the network address of space latitude and longitude coordinates correspondence to link servomechanism, to obtain the real time information of each POI point position.

Another purpose of the present utility model provides a kind of electronic map device that real time information is provided, and it is applied to as an autonomous device provide electronic map attached function on the mobile devices such as mobile phone, personal digital assistant.

In order to achieve the above object, electronic map system of the present utility model comprises at least one electronic chart, at least one servomechanism and at least one relay element, wherein servomechanism stores the information of each POI point position and upgrades at any time, and relay element can correspond to the latitude and longitude coordinates of a position one relative position, be connected by this relative position and servomechanism and obtain the real time information of a position, and send it in the electronic chart and and combine demonstration with a position.

Compared with prior art, the utlity model has following advantage:

The utility model provides a kind of electronic map system that real time information is provided, and the user can use anywhere, has to can be used for inquiring about the map and the POI point position message in other places and up-to-date message being sent to the medium advantage of user's hand whenever and wherever possible.

Description of drawings

Fig. 1 is the synoptic diagram of electronic map system embodiment of the present utility model.

System embodiment synoptic diagram when Fig. 2 is applied to mobile communications device for electronic chart of the present utility model and relaying software.

The main element symbol description is as follows:

10 Figure 12 point positions electronically

14 relaying softwares, 16 networkings

18 servomechanisms, 20 mobile communication devices

22 wireless mobile data networkings

Embodiment

Fig. 1 is the synoptic diagram of electronic map system embodiment of the present utility model, wherein servomechanism 18 stores the information of each POI point position 12 among Figure 10 electronically and upgrades at any time, the scope according to user's inquiry shows a plurality of positions 12 on Figure 10 electronically, comprise environmental facilities such as dining room, hotel, sight spot, refuelling station and shop, every bit position 12 has a latitude and longitude coordinates respectively as identification, and wherein latitude and longitude coordinates can be selected from coordinate systems such as WGS84, TWD97, TWD97TM2, TWD67 or TWD67TM2.The scope that shows of Figure 10 is around the user position behind the location electronically, or other places of being selected by the user.And the user is behind the some position 12 of selecting the desire inquiry, relaying software 14 corresponds to a relevant position with the latitude and longitude coordinates of this some position 12, as generic resource position mark (Uniform Resource Locator, URL), by this relevant position, relaying software 14 can be obtained binding with servomechanism 18 by wireless or wired networking 16, and obtain the real time information of this corresponding point position, relevant position 12, be sent to electronically among Figure 10, show that in modes such as literal, numeral and images the oil product price reduction information shown in the figure is some example of position 12 information.

Except being proposed by the user to upgrade the requirement of a position 12 information, servomechanism 18 also can initiatively propose in addition, by servomechanism 18 ends real time information is imported into the some position 12 of Figure 10 electronically to combine.

And Figure 10 and relaying software 14 can be placed in the mobile communications devices such as mobile phone or personal digital assistant electronically, as shown in Figure 2, so that the additional function of mobile communications device 20 electronic charts and personal consumption information inquiry to be provided, when Figure 10 and relaying software 14 were applied to mobile communications device 20 electronically, relaying software 14 linked by radio data networking 22 and servomechanism 18; Figure 10 and relay element 14 can be used as an independent electronic ground map device, for example automobile navigation apparatus electronically.

Therefore the utility model utilizes a relaying software as the relay tool between electronic chart and resource center's platform, make between electronic chart and the resource center's platform and can reach two-way communication, whenever and wherever possible up-to-date message is sent in user's hand, be not subjected to the restriction of user position, can be used for inquiring about the map and the POI point position message in other places.

More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims

1, a kind of electronic map system that real time information is provided is characterized in that: comprising:

At least one electronic chart can show the information of each point position, and the each point position has a latitude and longitude coordinates respectively as identification;

At least one servomechanism stores the information of each point position in the described electronic chart and upgrades described position and described information at any time; And

At least one relay element, the latitude and longitude coordinates of described position can be corresponded to a relevant position, binding by described relevant position and servomechanism to be obtaining the real time information of this some position, and sends it in the described electronic chart, makes the some position of electronic chart combine and show with real time information.

2, electronic map system according to claim 1, it is characterized in that: latitude and longitude coordinates comprises WGS84, TWD97, TWD97TM2, TWD67 and TWD67 TM2 coordinate.

3, electronic map system according to claim 1 is characterized in that: the relevant position is a generic resource position mark.

4, electronic map system according to claim 1, it is characterized in that: described mode of connection comprises wire transmission and wireless transmission.

5, electronic map system according to claim 1, it is characterized in that: described relay element can be a software.

6, electronic map system according to claim 1, it is characterized in that: described electronic chart and described relay element can be arranged on mobile phone or personal digital assistant inside.