CN1901714A - Mobile terminal with inertia sensor and destination arrival informing method thereof - Google Patents
Mobile terminal with inertia sensor and destination arrival informing method thereof Download PDFInfo
- Publication number
- CN1901714A CN1901714A CNA2006100867163A CN200610086716A CN1901714A CN 1901714 A CN1901714 A CN 1901714A CN A2006100867163 A CNA2006100867163 A CN A2006100867163A CN 200610086716 A CN200610086716 A CN 200610086716A CN 1901714 A CN1901714 A CN 1901714A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000001133 acceleration Effects 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000000205 computational method Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a mobile terminal with an inertia sensor and a destination arrival informing method thereof. The current global positioning system technology can not be used in a subway underground or through a tunnel. In order to solve said problem, a global positioning system repeater is installed on the path of the subway, which costs a lot. Also base stations are set thick and fast on the path of the subway which using base stations of a mobile communication network, which costs a lot. In view of said problem, the mobile terminal in the present invention includes two parts: an inertia sensor for detecting the inertia change information of the mobile terminal and outputting it as electric signals; a microcomputer for judging the inetia change of the mobile terminal according to said electric signals. That users can be informed without installing other global positioning system devices or mobile communicatin repeaters when the station has arrived.
Description
Technical field
The present invention relates to destination arrival informing means and method based on portable terminal, particularly relate to and a kind ofly can utilize inertial sensor detected portable terminal inertial change information and underground route information, arrive the portable terminal that has inertial sensor of subway debarkation stop and based on this destination arrival informing method to user notification.
Background technology
Multiple well-known technology has been arranged at present, be used to grasp the position of user or object and notify the user, or guide from the departure place to the optimal path of destination, these technology are mainly utilized the base station information of GPS (GlobalPositioning System, global positioning system) or mobile radio communication.
Particularly along with the extensive of portable terminal popularized, the technology of utilizing the portable terminal of built-in GPS function to grasp the position is widely used, the feature of this technology is in conjunction with location aware ability and the cartographic information of GPS, to grasp the position of portable terminal and be notified to the user.
On the other hand, for the passenger who takes subway, also need to use this location technology, this is because when the passenger is absorbed in other thing or dozes, may miss the situation of the debarkation stop that oneself should get off.
But, with regard to as above prior art, in the time the location aware technology will being applied to subway, the GPS technology can't be used when subway passes through underground or tunnel, in order to address this is that, the GPS repeater is installed on the subway path, this needs enormous expenditure, and the base station of using mobile radio communication is too, need be on the path of subway process the intensive base station that is provided with, therefore also have the problem that needs enormous expenditure.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of portable terminal that has an inertial sensor and based on this destination arrival informing method, utilization has the portable terminal of inertial sensor that can sense inertial change, detect the aero mode between subway station and the station, it is counted, can calculate the station that subway passes through.
For realizing as above purpose, the feature of portable terminal of the present invention is to have following several sections: inertial sensor, detect the inertial change information of portable terminal, and it is output as the signal of telecommunication; Microcomputer is from the inertial change of above-said current signal judgement portable terminal.
In one embodiment of the invention, the feature of portable terminal of the present invention is: above-mentioned inertial sensor is an acceleration transducer, and above-mentioned inertial change is an acceleration change.
In another embodiment of the present invention, the feature of portable terminal of the present invention is also to comprise a memory: memory preserve comprise subway name of station, underground route, distance between sites, stand between standard need the underground route information of time or its combination.
In another embodiment of the present invention, the feature of portable terminal of the present invention is: station and debarkation stop if user's input is set out, then from the underground route information that above-mentioned memory is preserved, to user prompt the direct mobile route of standing that sets out, or comprise the direct mobile route of transfer stop to debarkation stop.
In another embodiment of the present invention, the feature of portable terminal of the present invention is: if the mobile route of the above-mentioned prompting of customer acceptance, then above-mentioned microcomputer operation, the portable terminal inertial change information and the above-mentioned underground route information calculations that provide from above-mentioned inertial sensor go out to arrive transfer stop or debarkation stop, and it is notified to the user.
In another embodiment of the present invention, the feature of portable terminal of the present invention is: the computational methods of above-mentioned arrival transfer stop or debarkation stop are, if the portable terminal inertial change information that above-mentioned inertial sensor provides be the 1st stop, portable terminal inertial change pattern that acceleration, speed change and the 2nd stop, then counting is 1, if above-mentioned count value with set out the station to the transfer stop or the subway station number of debarkation stop identical, then be considered as arriving transfer stop or debarkation stop.
In another embodiment of the present invention, the feature of portable terminal of the present invention is: if the above-mentioned the 1st stop, acceleration, speed change and need the time to the 2nd portable terminal inertial change pattern that stops, need the time short than standard between the corresponding station of preserving in the above-mentioned underground route information, then stopping to time that beginning quickens again to the above-mentioned the 2nd needs the time behind the deduction from above-mentioned portable terminal inertial change pattern, have only when the above-mentioned the 1st stops to that always needing of stopping again after quickening, standard needed the time long between the above-mentioned corresponding station of time ratio again, just count 1.
For achieving the above object, at destination arrival informing method based on portable terminal, wherein, portable terminal has inertial sensor that can detect portable terminal inertial change information and the memory of preserving underground route information, at said method, feature of the present invention is to comprise following several steps: input step, and user's input is set out and is stood and debarkation stop; The prompting step, the direct mobile route from above-mentioned underground route information calculations to debarkation stop or comprise the mobile route of transfer stop is prompted to the user; Notifying process, above-mentioned mobile route by customer acceptance after, the underground route information that utilization is preserved from the portable terminal inertial change information of above-mentioned inertial sensor input and above-mentioned memory calculates and arrives transfer stop or debarkation stop, arrives above-mentioned transfer stop or debarkation stop to user notification.
In one embodiment of the invention, the feature of the destination arrival informing method based on portable terminal of the present invention is: the computational methods of above-mentioned arrival transfer stop or debarkation stop are, if the portable terminal inertial change information that above-mentioned inertial sensor provides be the 1st stop, portable terminal inertial change pattern that acceleration, speed change and the 2nd stop, then counting is 1, if above-mentioned count value with set out the station to the transfer stop or the subway station number of debarkation stop identical, then be considered as arriving transfer stop or debarkation stop.
In one embodiment of the invention, the feature of the destination arrival informing method based on portable terminal of the present invention is: if the above-mentioned the 1st stop, quicken, speed change and need the time to the 2nd portable terminal inertial change pattern that stops, need the time short than standard between the corresponding station of preserving in the above-mentioned underground route information, then stopping to time that beginning quickens again to the above-mentioned the 2nd needs the time behind the deduction from above-mentioned portable terminal inertial change pattern, have only when the above-mentioned the 1st stops to that always needing of stopping again after quickening, standard needed the time long between the above-mentioned corresponding station of time ratio again, just count 1.
Adopt the portable terminal that has an inertial sensor of the present invention and based on this destination arrival informing method, can utilize the portable terminal that has the inertial sensor that can detect inertial change, detect the aero mode between subway station and the station, it is counted, calculate the station that subway passes through, thereby need not other GPS device or mobile communication repeater, just can notify the user to arrive the debarkation stop fact.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the portable terminal pie graph that has inertial sensor of the present invention;
Fig. 2 is the portable terminal velocity variations chart with the subway velocity variations;
Fig. 3 is the destination arrival informing method flow chart based on portable terminal of the present invention.
Wherein, Reference numeral:
11: inertial sensor 12: memory
13: microcomputer 14: input part
15: efferent
Embodiment
With reference to the accompanying drawings, describe embodiments of the invention in detail.
Fig. 1 is the portable terminal pie graph that has inertial sensor of the present invention.As shown in the figure, portable terminal comprises following several sections: inertial sensor 11 can detect the inertial change identical with velocity variations; Memory 12 is preserved underground route information; Microcomputer 13 calculates the arrival debarkation stop from above-mentioned inertial sensor 11 detected inertial change patterns and underground route information; Input part 14 can be imported set out station and debarkation stop for the user; Efferent 15 can arrive debarkation stop to user notification according to the result of calculation of microcomputer 13.
Above-mentioned inertial sensor 11 is the transducers that utilize the inertia force that acts on object, as making object cause that operation changes from the outside, then produce to the power (inertia force) of antagonism, transducer is converted to the signal of telecommunication to above-mentioned inertia force, detects the external force that acts on object.
In one embodiment of the invention, above-mentioned inertial sensor 11 can be an acceleration transducer.At this moment, power such as above-mentioned acceleration transducer sense accelerations, vibrations, impact have utilized inertia force, electrostriction, free gyroscope application principle.
Above-mentioned memory 12 can be the memory arbitrarily that can use in the portable terminal, preserve subway name of station, distance between sites, stand between standard need the time, underground route is awaited a subway route information.
Above-mentioned microcomputer 13 is the microprocessors arbitrarily that can use in the portable terminal, can count above-mentioned inertial sensor 11 detected signal of telecommunication patterns (inertial change pattern), and itself and above-mentioned underground route information compared, calculate the arrival debarkation stop.
Above-mentioned input part 14 can be the keypad of portable terminal, and above-mentioned efferent can be the display screen and the loud speaker of portable terminal.
Utilize Fig. 2 and Fig. 3 below, method from the subway debarkation stop to user notification that utilize the portable terminal that has inertial sensor to arrive is described.Fig. 2 is the portable terminal velocity variations chart with the subway velocity variations, and Fig. 3 is the destination arrival informing method flow process based on portable terminal of the present invention.
The pre-determined route that metro operation is made of a plurality of stations stops at certain station, in given time, set out after the passenger can be got on or off the bus, quicken certain hour, reach set speed after, to travel at the uniform speed, arrive speed change behind the certain location, train stops in next stop then.
As shown in Figure 2, subway is stood to the mobile route of debarkation stop setting out, number by the station on the mobile route except that the station of setting out, the 1st stops interval (0 ~ t1 repeatedly, acceleration: 0)-acceleration area (t1 ~ t2, acceleration :+)-at the uniform velocity interval (t2 ~ t3, acceleration: 0)-speed-change area between (t3 ~ t4, acceleration:-) the-the 2nd stop the interval (t4 ~, acceleration: inertial change pattern 0).
The present invention utilizes inertial sensor to detect as above inertial change pattern, and microcomputer calculates the number repeatedly of pattern, compares with the number at the station of extracting in the underground route information of preserving from memory, calculates the arrival debarkation stop.
As shown in Figure 3, method of the present invention comprises following several steps: input step (step S31), and the user utilizes input part (Fig. 1 14) input set out station and debarkation stop; Prompting step (step S32), microcomputer (Fig. 1 13) are utilized the underground route information of preserving in the memory (Fig. 1 12), calculate the above-mentioned mobile route that sets out between station and the debarkation stop, are prompted to the user, select for the user; Counting step (step S33), inertial sensor (Fig. 1 11) detects inertial change pattern (with reference to Fig. 2), and microcomputer is counted it; Determining step (step S34) compares the subway station number on the mobile route of selecting in above-mentioned count value and the above-mentioned S32 step, if consistent, then is considered as arriving debarkation stop; Notifying process (step S35) is utilized efferent (Fig. 1 15), to the above-mentioned arrival debarkation stop of the user notification fact.In above-mentioned S35 step, can be not after arriving debarkation stop, but (for example, last station) notify the user before arriving debarkation stop according to circumstances.
, because fortuitous event such as train delays or fault last time stops between a station and next station sometimes.If this is also counted interior, before arriving debarkation stop, count value will be identical with the station number, causes that the prior notice user arrives the error of the debarkation stop fact.
For preventing this situation, in one embodiment of the invention, even formed from certain station to the inertial change pattern of the next stop (promptly, the 1st stop-quickening-at the uniform velocity-speed change-Di 2 stops), if the standard that forms between the corresponding station of writing down in the time ratio underground route information of this inertial change pattern needs the time short, then do not count this station, after the above-mentioned the 2nd stops, quickening again, after finishing pattern, count.In more detail, after the inertial change pattern is finished, to needing the above-mentioned the 2nd pattern deadline and the above-mentioned standard that stops after back to the dwell time of quickening was again deducted from the inertial change pattern deadline time to compare, can calculate the above-mentioned the 2nd stopping after stopping is because arrive stopping of station down, still because special circumstances and stopping between the station.
In addition, when comprising the transfer stop on the mobile route that is setting out between station and the debarkation stop, by set out between station and the transfer stop and between transfer stop and debarkation stop above-mentioned repeatedly flow process shown in Figure 3, can be true and arrive the debarkation stop fact and all notify the user arriving the transfer stop.Can also comprise a step in this case: after arriving the transfer stop, take subway again, above-mentioned repeatedly flow process shown in Figure 3 after taking subway again, in portable terminal, is input as the station of setting out to the transfer stop.
As the above-mentioned detailed description of doing, the invention provides a kind of portable terminal that has an inertial sensor and based on this destination arrival informing method, it can utilize the portable terminal that has the inertial sensor that can detect inertial change, detect the aero mode between subway station and the station, it is counted, calculate the station that subway passes through, thereby has following effect, that is, need not other GPS device or mobile communication repeater, just can notify the user to arrive the debarkation stop fact.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. portable terminal is characterized in that: have following several sections:
Inertial sensor detects the inertial change information of portable terminal, and it is output as the signal of telecommunication;
Microcomputer is from the inertial change of above-said current signal judgement portable terminal.
2. portable terminal according to claim 1 is characterized in that: above-mentioned inertial sensor is an acceleration transducer, and above-mentioned inertial change is an acceleration change.
3. portable terminal according to claim 2 is characterized in that: also comprise a memory, memory preserve comprise subway name of station, underground route, distance between sites, stand between standard need the underground route information of time or its combination.
4. portable terminal according to claim 3, it is characterized in that: station and debarkation stop if user's input is set out, then above-mentioned microcomputer operation, in the underground route information of from above-mentioned memory, preserving, to user prompt the direct mobile route of standing that sets out, or comprise the direct mobile route of transfer stop to debarkation stop.
5. portable terminal according to claim 4, it is characterized in that: if the mobile route of the above-mentioned prompting of customer acceptance, then above-mentioned microcomputer operation, the portable terminal inertial change information and the above-mentioned underground route information calculations that provide from above-mentioned inertial sensor go out to arrive transfer stop or debarkation stop, and it is notified to the user.
6. portable terminal according to claim 5 is characterized in that:
The computational methods of above-mentioned arrival transfer stop or debarkation stop are, if the portable terminal inertial change information that above-mentioned inertial sensor provides be the 1st stop, portable terminal inertial change pattern that acceleration, speed change and the 2nd stop, then counting is 1, if above-mentioned count value with set out the station to the transfer stop or the subway station number of debarkation stop identical, then be considered as arriving transfer stop or debarkation stop.
7. portable terminal according to claim 6, it is characterized in that: if the above-mentioned the 1st stop, acceleration, speed change and need the time to the 2nd portable terminal inertial change pattern that stops, need the time short than standard between the corresponding station of preserving in the above-mentioned underground route information, stopping to time that beginning quickens again to the above-mentioned the 2nd needs the time behind the deduction from above-mentioned portable terminal inertial change pattern, have only when the above-mentioned the 1st stops to that always needing of stopping again after quickening, standard needed the time long between the above-mentioned corresponding station of time ratio again, just count 1.
8. destination arrival informing method at having inertial sensor that can detect portable terminal inertial change information and the portable terminal of preserving the memory of underground route information, is characterized in that: comprise following several steps:
Input step, user's input is set out and is stood and debarkation stop;
The prompting step, the direct mobile route from above-mentioned underground route information calculations to debarkation stop or comprise the mobile route of transfer stop is prompted to the user;
Notifying process, above-mentioned mobile route by customer acceptance after, the underground route information that utilization is preserved from the portable terminal inertial change information of above-mentioned inertial sensor input and above-mentioned memory calculates and arrives transfer stop or debarkation stop, arrives above-mentioned transfer stop or debarkation stop to user notification.
9. destination arrival informing method according to claim 8, it is characterized in that: the computational methods of above-mentioned arrival transfer stop or debarkation stop are, if the portable terminal inertial change information that above-mentioned inertial sensor provides be the 1st stop, portable terminal inertial change pattern that acceleration, speed change and the 2nd stop, then counting is 1, if above-mentioned count value with set out the station to the transfer stop or the subway station number of debarkation stop identical, then be considered as arriving transfer stop or debarkation stop.
10. destination arrival informing method according to claim 9, it is characterized in that: if the above-mentioned the 1st stop, acceleration, speed change and need the time to the 2nd portable terminal inertial change pattern that stops, need the time short than standard between the corresponding station of preserving in the above-mentioned underground route information, stopping to time that beginning quickens again to the above-mentioned the 2nd needs the time behind the deduction from above-mentioned portable terminal inertial change pattern, have only when the above-mentioned the 1st stops to that always needing of stopping again after quickening, standard needed the time long between the above-mentioned corresponding station of time ratio again, just count 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050065017 | 2005-07-18 | ||
| KR1020050065017A KR20070010448A (en) | 2005-07-18 | 2005-07-18 | Mobile terminal with inertial sensor and destination arrival notification method using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1901714A true CN1901714A (en) | 2007-01-24 |
Family
ID=37657412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100867163A Pending CN1901714A (en) | 2005-07-18 | 2006-06-16 | Mobile terminal with inertia sensor and destination arrival informing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20070010448A (en) |
| CN (1) | CN1901714A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770892A (en) * | 2009-12-21 | 2012-11-07 | 佳明瑞士有限责任公司 | traffic parking detection |
| CN103903401A (en) * | 2012-12-28 | 2014-07-02 | 深圳富泰宏精密工业有限公司 | Subway arrival prompt system and method |
| CN104821069A (en) * | 2015-05-25 | 2015-08-05 | 重庆蓝岸通讯技术有限公司 | Subway station-arriving reminding method based on user mobile phone terminal |
| CN114565376A (en) * | 2014-07-24 | 2022-05-31 | 菲尔蒂科股份公司 | Ticketing method and system |
-
2005
- 2005-07-18 KR KR1020050065017A patent/KR20070010448A/en not_active Ceased
-
2006
- 2006-06-16 CN CNA2006100867163A patent/CN1901714A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770892A (en) * | 2009-12-21 | 2012-11-07 | 佳明瑞士有限责任公司 | traffic parking detection |
| CN103903401A (en) * | 2012-12-28 | 2014-07-02 | 深圳富泰宏精密工业有限公司 | Subway arrival prompt system and method |
| CN114565376A (en) * | 2014-07-24 | 2022-05-31 | 菲尔蒂科股份公司 | Ticketing method and system |
| CN104821069A (en) * | 2015-05-25 | 2015-08-05 | 重庆蓝岸通讯技术有限公司 | Subway station-arriving reminding method based on user mobile phone terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070010448A (en) | 2007-01-24 |
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