CN103327165A - Mobile terminal, server and navigation map data updating method - Google Patents
Mobile terminal, server and navigation map data updating method Download PDFInfo
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- CN103327165A CN103327165A CN201210081642XA CN201210081642A CN103327165A CN 103327165 A CN103327165 A CN 103327165A CN 201210081642X A CN201210081642X A CN 201210081642XA CN 201210081642 A CN201210081642 A CN 201210081642A CN 103327165 A CN103327165 A CN 103327165A
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- road information
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Abstract
The invention provides a mobile terminal, and further provides a server and a navigation map data updating method. The mobile terminal comprises a receiving unit, an activating unit and an updating unit, wherein the receiving unit receives an updating note from the server, the activating unit activates a using state of road planning information in navigation map data, and the updating unit updates the navigation map data after the using state of the road planning information is activated. According to the technical scheme, the navigation map data can be timely updated, the occupied time and the data traffic are small, and the timeliness of a navigation map is improved.
Description
Technical field
The present invention relates to communication technical field, in particular to portable terminal, server and navigation map data update method.
Background technology
When using, the user has GPS (Global Position System, global positioning system) during the mobile phone of function, navigation map data in use for some time, because the change of the new road of building and original road, more the navigation map data in the new cell-phone if the user upgrades to the after-sale service site of production firm, then needs to pay certain expense, simultaneously because the map datum capacity is huge, download and more new capital is very consuming time.Secondly, need the user to remove to upgrade map every a period of time mobile phone after-sale service site of arriving, expend more energy.And in the ordinary course of things, the user often just removes to upgrade navigation map at interval for a long time, can't accomplish ageing preferably.
Therefore, need a kind of navigation map update method, the navigation map that can upgrade in time, and needed high amount of traffic amount and update time can avoid upgrading map the time.
Summary of the invention
Consider the above-mentioned background technology, a technical problem to be solved by this invention provides a kind of portable terminal, another technical problem to be solved by this invention provides a kind of server, another technical problem to be solved by this invention provides a kind of navigation map data update method, and navigation map data can upgrade in time.
According to an aspect of the present invention, provide a kind of portable terminal, having comprised: receiving element receives the update notification from server; Activate the unit, activate the use state that is preset at the planning road information in the navigation map data; Updating block after the use state of described planning road information is activated, upgrades described navigation map data.
Like this, will may updated map data be preset in the navigation map data in the future, when the planning road builds up, just need not to download the road information that these are planned originally, reduce the data downloading flow, and upgraded in time, shortened the update time of navigation map data greatly.
In technique scheme, preferably, can also comprise: identify unit, be connected to described activation unit, before will not being activated at the use state of described planning road information, described planning road information is designated unavailable, and after the use state of described planning road information is activated, in described navigation map data, be designated described planning road information available.
The use state that can know which map datum according to these signs is activated, and which planning road does not also build up, and prevents from reconditioning and repeat upgrading.
The planning road is not before being activated, and the user can see these planning roads in navigation map, but can not be used when practical application, appears dimmed.After being activated, can use these planning roads, for the user navigates.
In technique scheme, preferably, described identify unit also is used for when the amendment advice that receives from described server, will reconstruct in described navigation map data or road information that road condition grade is the poorest is designated unavailable.
If certain bar road Under Repair or jam often occurs in a period of time, then can notify portable terminal, in navigation map, be unavailable with this line directly, can appear dimmed, not as the map datum of navigation user, remind the user on unimpeded road, to travel, avoid unnecessary trouble.
In technique scheme, preferably, described updating block also is used for when described receiving element receives from the different information between the described planning road information of described server and the planning road information that built up described different information being added in the described navigation map data.
In actual applications, originally the road that planning is good is revised in some places for some reason, at this moment, the actual road that is open to traffic is compared with script planning road well and is had some differences, send to mobile terminal to update as long as obtain these differences so, need not to download all road informations, reduce to download data traffic, also reduced the map data update time.
According to a further aspect in the invention, also provide a kind of server, having comprised: acquiring unit, obtain and be preset at the road information that has built up as in the planning road information in the portable terminal described in above-mentioned arbitrary technical scheme; Transmitting element is sent to described portable terminal with the update notification of the described road information that has built up.
In technique scheme, preferably, described acquiring unit is also for the different information between the planning road information that obtains the described planning road information that presets and built up, by described transmitting element described different information is sent to described portable terminal, and obtain and in the navigation map data of described portable terminal, reconstructing or road information that road condition grade is the poorest, and reconstructing or the amendment advice of the road information that road condition grade is the poorest is sent to described portable terminal described by described transmitting element.
According to a further aspect in the invention, also provide a kind of navigation map data update method, having comprised: step 302, portable terminal receives the spendable notice of planning road information from server; Step 304 when receiving described notice, activates the use state of the road information of planning described in the navigation map data that is preset in the described portable terminal; Step 306 after the use state of described planning road information is activated, is upgraded described navigation map data.
Like this, will may updated map data be preset in the navigation map data in the future, when the planning road builds up, just need not to download the road information that these are planned originally, reduce the data downloading flow, and upgraded in time, shortened the update time of navigation map data greatly.
In technique scheme, preferably, can also comprise in described step 302: before the use state that activates described planning road information, be designated the described planning road information in the described navigation map data unavailable; Described step 306 can also comprise: after the use state of described planning road information is activated, be designated the described planning road information in the described navigation map data available.
The use state that can know which map datum according to these signs is activated, and which planning road does not also build up, and prevents from reconditioning and repeat upgrading.
The planning road is not before being activated, and the user can see these planning roads in navigation map, but can not be used when practical application, appears dimmed.After being activated, can use these planning roads, for the user navigates.
In technique scheme, preferably, described step 306 can also comprise: receive at described portable terminal and reconstruct or during the amendment advice of the road information that road condition grade is the poorest, in described navigation map data, reconstructing or road information that road condition grade is the poorest is designated unavailable described.
If certain bar road Under Repair or jam often occurs in a period of time, then can notify portable terminal, in navigation map, be unavailable with this line directly, can appear dimmed, not as the map datum of navigation user, remind the user on unimpeded road, to travel, avoid unnecessary trouble.
In technique scheme, preferably, can also comprise: receive the different information between the described planning road information that obtains and the planning road information that has built up, described different information is added in the described navigation map data.
In actual applications, originally the road that planning is good is revised in some places for some reason, at this moment, the actual road that is open to traffic is compared with script planning road well and is had some differences, send to mobile terminal to update as long as obtain these differences so, need not to download all road informations, reduce to download data traffic, also reduced the map data update time.
Description of drawings
Fig. 1 shows the block diagram of portable terminal according to an embodiment of the invention;
Fig. 2 shows the block diagram of server according to an embodiment of the invention;
Fig. 3 shows the flow chart of navigation map data update method according to an embodiment of the invention; And
Fig. 4 shows the flow chart of navigation map data update method according to still another embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments the present invention is further described in detail.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the block diagram of portable terminal according to an embodiment of the invention.
As shown in Figure 1, portable terminal 100 comprises according to an embodiment of the invention: receiving element 106 receives the update notification from server; Activate unit 108, activate the use state that is preset at the planning road information in the navigation map data; Updating block 102 after the use state of described planning road information is activated, upgrades described navigation map data.
Like this, will may updated map data be preset in the navigation map data in the future, when the planning road builds up, just need not to download the road information that these are planned originally, reduce the data downloading flow, and upgraded in time, shortened the update time of navigation map data greatly.
In technique scheme, preferably, can also comprise: identify unit 104, be connected to and activate unit 108, before will not being activated at the use state of planning road information, it is unavailable to plan that road information is designated, and after the use state of planning road information is activated, in navigation map data, it is available to plan that road information is designated.
The use state that can know which map datum according to these signs is activated, and which planning road does not also build up, and prevents from reconditioning and repeat upgrading.
The planning road is not before being activated, and the user can see these planning roads in navigation map, but can not be used when practical application, appears dimmed.After being activated, can use these planning roads, for the user navigates.
In technique scheme, preferably, this identify unit 104 also is used for when the amendment advice that receives from server, will reconstruct in navigation map data or road information that road condition grade is the poorest is designated unavailable.
If certain bar road Under Repair or jam often occurs in a period of time, then can notify portable terminal, in navigation map, be unavailable with this line directly, can appear dimmed, when navigation user, be not used, remind the user on unimpeded road, to travel, avoid unnecessary trouble.
In technique scheme, preferably, updating block 102 also is used for when receiving element 106 receives from the different information between the planning road information of server and the planning road information that built up different information being added in the navigation map data.
In actual applications, originally the road that planning is good is revised in some places for some reason, at this moment, the actual road that is open to traffic is compared with script planning road well and is had some differences, send to mobile terminal to update as long as obtain these differences so, need not to download all road informations, reduce to download data traffic, also reduced the map data update time.
Should be appreciated that at this portable terminal in above-described embodiment includes but not limited to mobile phone, vehicle mounted guidance and panel computer.
Fig. 2 shows the block diagram of server according to an embodiment of the invention.
As shown in Figure 2, server 200 comprises according to an embodiment of the invention: acquiring unit 202, obtain and be preset at the road information that has built up as in the planning road information in the portable terminal 100 described in the above-mentioned embodiment; Transmitting element 204 is sent to portable terminal 100 with the update notification of the road information that built up.
In technique scheme, preferably, this acquiring unit 202 also is used for obtaining the different information between the planning road information that presets and the planning road information that has built up, by transmitting element 204 different information is sent to portable terminal, and obtain and in the navigation map data of portable terminal, reconstructing or road information that road condition grade is the poorest, and will reconstruct or the amendment advice of the road information that road condition grade is the poorest is sent to portable terminal 100 by transmitting element 204.
Fig. 3 shows the flow chart of navigation map data update method according to an embodiment of the invention.
As shown in Figure 3, navigation map data update method according to an embodiment of the invention comprises: step 302, and portable terminal receives the spendable notice of planning road information from server; Step 304 when receiving this notice, activates the use state of planning road information in the navigation map data that is preset in the portable terminal; Step 306 after the use state of planning road information is activated, is upgraded navigation map data.
Like this, will may updated map data be preset in the navigation map data in the future, when the planning road builds up, just need not to download the road information that these are planned originally, reduce the data downloading flow, and upgraded in time, shortened the update time of navigation map data greatly.
In technique scheme, preferably, can also comprise in step 302: before the use state that activates the planning road information, be designated the planning road information in the navigation map data unavailable; Described step 306 can also comprise: after the use state of planning road information is activated, be designated the planning road information in the navigation map data available.
The use state that can know which map datum according to these signs is activated, and which planning road does not also build up, and prevents from reconditioning and repeat upgrading.
The planning road is not before being activated, and the user can see these planning roads in navigation map, but can not be used when practical application, appears dimmed.After being activated, can use these planning roads, for the user navigates.
In technique scheme, preferably, step 306 can also comprise: receive at portable terminal and reconstruct or during the amendment advice of the road information that road condition grade is the poorest, in navigation map data, be designated the road information of reconstructing or road condition grade is the poorest unavailable.
If certain bar road Under Repair or jam often occurs in a period of time, then can notify portable terminal, in navigation map, be unavailable with this line directly, can appear dimmed, not as the map datum of navigation user, remind the user on unimpeded road, to travel, avoid unnecessary trouble.
In technique scheme, preferably, can also comprise: receive the different information between the planning road information that obtains and the planning road information that has built up, different information is added in the described navigation map data.
In actual applications, originally the road that planning is good is revised in some places for some reason, at this moment, the actual road that is open to traffic is compared with script planning road well and is had some differences, send to mobile terminal to update as long as obtain these differences so, need not to download all road informations, reduce to download data traffic, also reduced the map data update time.
Further specify according to navigation map data update method of the present invention below in conjunction with Fig. 4.
As shown in Figure 4, in step 402, the roading information in following a period of time is preset in the GPS map datum of portable terminal in advance, and controls it and be in un-activation and use state, will plan that in navigation map data road markings is unavailable.For example, in navigation map these planning roads are appeared dimmed, in the reality navigation, these planning road datas are not used.
In step 404, background server (server as shown in Figure 2) checks that regularly following the tracks of relevant planning road opens information, and compares coupling with the GPS map datum that is preset in the portable terminal.
In step 406, judged whether that the planning road can use, when being, enter step 408 in judged result, when denying, get back to step 404 in judged result.
In step 408, push update notification to portable terminal (mobile phone), comprise current operable road information in the update notification, this road information once was the road of government planning.
In step 410, judge whether and need upgrade that namely the user can confirm the update notification of receiving, after confirming renewal, enter step 412, when not confirming to upgrade, get back to step 404.
In step 412, the flag bit information (sign) that the GPS navigation program is about to the road in the update notification is set to available, so namely finishes dynamic updating process, and the user just can use the navigation map data of renewal in actual use subsequently.So, after confirming, the user is about to this map datum real-time update, reach purpose wireless, quick, real-time update GPS map datum.
Certainly server can also obtain the current state information of the road in the navigation map data that is preset in the portable terminal in real time, for example, the information that certain bar road causes the information that is not open to traffic or certain bar road often to get congestion Under Repair, these state informations are pushed to portable terminal, under the situation that the user confirms, can be in navigation map data, the sign on this road is set to unavailable.
More than be described with reference to the accompanying drawings according to technical scheme of the present invention, the planning road information in future has been preset in the navigation map data, when the planning road does not build up, will plan that in this navigation map data road markings is unavailable; When discovery planning road has built up and has been open to traffic, send update notification to portable terminal, at this moment, portable terminal only need activate its use state in navigation map data, and it is designated available, the user just can use this planning road information like this, do not need to download the road information that this newly builds up, upgrade navigation map in time, reduced map update time, for the user brings very big aspect, improved the ageing of navigation map data renewal.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a portable terminal is characterized in that, comprising:
Receiving element receives the update notification from server;
Activate the unit, activate the use state that is preset at the planning road information in the navigation map data;
Updating block after the use state of described planning road information is activated, upgrades described navigation map data.
2. portable terminal according to claim 1, it is characterized in that, also comprise: identify unit, be connected to described activation unit, before will not being activated at the use state of described planning road information, described planning road information is designated unavailable, and after the use state of described planning road information is activated, in described navigation map data, be designated described planning road information available.
3. portable terminal according to claim 2, it is characterized in that, described identify unit also is used for when the amendment advice that receives from described server, will reconstruct in described navigation map data or road information that road condition grade is the poorest is designated unavailable.
4. according to each described portable terminal in the claim 1 to 3, it is characterized in that, described updating block also is used for when described receiving element receives from the different information between the described planning road information of described server and the planning road information that built up described different information being added in the described navigation map data.
5. a server is characterized in that, comprising:
Acquiring unit obtains and is preset at the road information that has built up as in the planning road information in each described portable terminal in the claim 1 to 4;
Transmitting element is sent to described portable terminal with the update notification of the described road information that has built up.
6. server according to claim 5, it is characterized in that, described acquiring unit is also for the different information between the planning road information that obtains the described planning road information that presets and built up, by described transmitting element described different information is sent to described portable terminal, and obtain and in the navigation map data of described portable terminal, reconstructing or road information that road condition grade is the poorest, and reconstructing or the amendment advice of the road information that road condition grade is the poorest is sent to described portable terminal described by described transmitting element.
7. a navigation map data update method is characterized in that, comprising:
Step 302, portable terminal receives the spendable notice of planning road information from server;
Step 304 when receiving described notice, activates the use state of the road information of planning described in the navigation map data that is preset in the described portable terminal;
Step 306 after the use state of described planning road information is activated, is upgraded described navigation map data.
8. navigation map data update method according to claim 7, it is characterized in that, also comprise in described step 302: before the use state that activates described planning road information, be designated the described planning road information in the described navigation map data unavailable;
Described step 306 also comprises: after the use state of described planning road information is activated, be designated the described planning road information in the described navigation map data available.
9. navigation map data update method according to claim 8, it is characterized in that, described step 306 also comprises: receive at described portable terminal and reconstruct or during the amendment advice of the road information that road condition grade is the poorest, in described navigation map data, reconstructing or road information that road condition grade is the poorest is designated unavailable described.
10. according to each described navigation map data update method in the claim 7 to 9, it is characterized in that, also comprise: receive the different information between the described planning road information that obtains and the planning road information that has built up, described different information is added in the described navigation map data.
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| CN201210081642.XA CN103327165B (en) | 2012-03-23 | 2012-03-23 | Mobile terminal, server and navigation map data update method |
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| CN201210081642.XA CN103327165B (en) | 2012-03-23 | 2012-03-23 | Mobile terminal, server and navigation map data update method |
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| CN105554122A (en) * | 2015-12-18 | 2016-05-04 | 畅捷通信息技术股份有限公司 | Information updating method, information updating device, terminal and server |
| CN110967033B (en) * | 2018-09-30 | 2024-02-13 | 上海博泰悦臻网络技术服务有限公司 | Road condition updating system and method |
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| CN103327165B (en) | 2015-08-12 |
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