CN102568051A - Terminal device for track record - Google Patents
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Abstract
The invention discloses a terminal device for a track record. The terminal device comprises a sensing module, an intelligent processing module and a display module, wherein the intelligent processing module is connected with the sensing module; the sensing module is used for sensing a moving track of the terminal device; the intelligent processing module is used for starting the sensing module and generating a track record of the terminal device according to the moving track sensed by the sensing module; and the display module is used for displaying the track record. According to the terminal device provided by the invention, the sensing module is used for realizing an automatic track recording and positioning function; the positioning function is realized without utilizing a GPS (Global Positioning System) signal sent back by a satellite or any other wireless mobile network; accurate positioning is supplied to a user; the hardware is simple; the cost is low; the real-time control is more easily realized; and no any blind spot area exists.
Description
Technical field
The present invention relates to a kind of end device of whereabouts record.
Background technology
At present; Aspect navigator fix; The GPS GPS has been a very proven technique, and its satellite through measuring known location is to the distance between the receiver user, then the data of comprehensive multi-satellite; For the user provides three-dimensional positional information, just can know the particular location of receiver.But there is certain blind area in GPS technology navigator fix, and as at indoor, forest cover district, high mountain gorge etc., satellite-signal is blocked in these blind areas, can't accurately locate, even can lose efficacy, and makes navigation and locate at a loss as to what to do.And the development of Along with people's living standard and urbanization degree continues to bring out such as megastore, hospital, parking lot, shopping center etc., and people position and find apace the demand of destination of oneself more and more stronger for these blind areas.Therefore, find a kind of method and system that can position to be very important in the blind area.
Chinese patent " the pinpoint device and method of a kind of realization portable terminal " (application number: 200710098590.6 applyings date: 2007-04-20) disclose the pinpoint device of a kind of realization mobile communication terminal; It comprises and is installed on the GPS locating module that one in the mobile communication terminal is connected with main processing block; And the acceleration sensing module that is connected with said main processing block; Receive the acceleration information of said acceleration sensing module transmission and the GPS locating information that said GPS locating module provides by main processing block; And said acceleration information and said GPS locating information carried out calculation process, to realize accurate location.Yet; This method; Still need be by the GPS locating information, in case satellite-signal situation such as blocked takes place, the gps signal precision is affected; Because locating information need combine GPS locating information and acceleration information, the influence of gps signal precision equally also has influence on the precision of whole locating information.
Summary of the invention
The technical problem underlying that the present invention will solve is; To can't a kind of end device that can realize the whereabouts record of location, blind area is provided, and bearing accuracy being high in location, blind area and the limited problem of bearing accuracy in the prior art; Implementation is simple, and is with low cost.
For this reason, according to an aspect of the present invention, a kind of end device with positioning function is provided, comprises:
Sensing module is used for inductive terminations device motion track;
With the intelligent processing module that said sensing module links to each other, the whereabouts record that is used to start said sensing module and generates said end device according to said motion track;
With the display module that said intelligent processing module links to each other, be used to show said whereabouts record.
End device of the present invention, said sensing module comprises one or more in gyroscope, acceleration transducer, displacement transducer and the digital compass.
End device of the present invention also comprises the cartographic information acquisition module that links to each other with said intelligent processing module, is used to obtain cartographic information.
End device of the present invention, said cartographic information acquisition module is for obtaining the radio frequency induction module of cartographic information with the radio frequency induction mode.
End device of the present invention, said end device are portable terminal.
End device of the present invention, said sensing module is integrated in the portable terminal inside.
End device of the present invention, said sensing module are the module that is independent of outside the portable terminal.
End device of the present invention, said sensing module is embedded in the outer plug-in card that uses in the portable terminal.
End device of the present invention, said outer plug-in card comprise RFID-SIM card, RFID-USIM card, RFID-TF card, RFID-SD card or RFID-MMC card.
End device of the present invention, said portable terminal are mobile phone terminal.
The invention has the beneficial effects as follows: the present invention has realized automatic whereabouts record through sensing module; Gps signal or other any mobile radio networks that need not beam back by any satellite; The relative position information that only utilizes sensing module to obtain can be realized positioning function; For the user provides accurate in locating, and realize that hardware is simple, cost is low and accomplish real-time control more easily, can not have any blind spot region.
Description of drawings
Fig. 1 is the block diagram of system of the present invention;
Fig. 2 the present invention is based on the process flow diagram that sensing module carries out whereabouts record and location;
Fig. 3 is the preferable examples synoptic diagram of whereabouts logging mode of the present invention on mobile phone terminal
Fig. 4 is the preferable examples synoptic diagram of map station-keeping mode of the present invention on mobile phone terminal.
Embodiment
Combine accompanying drawing that the present invention is done further explain through embodiment below.
The present invention mainly invents thinking and is: according to the sensing characteristics of sensing module; Utilize sensing module in the movement of objects process, to produce and be used for the relevant information that motion track writes down; Thereby hold this user and can grasp its current location according to the motion track of noting with end device of sensing module record motion track; User's motion track of basis oneself easily turns back to starting point, also can position conveniently to find the destination own present position.
As shown in Figure 1, the end device of the embodiment of the invention comprises sensing module 11 and the intelligent processing module that links to each other with sensing module 12, and display module 13.Sensing module 11 is used for inductive terminations device (user's) motion track; Intelligent processing module 12 is used for controlling the work that starts or close sensing module 11; And generating the whereabouts record of end device according to the motion track of sensing module 11 induction, display module 13 is used for showing whereabouts record (showing with the route map form usually).
End device can also comprise cartographic information acquisition module 14, is used to obtain cartographic information, and the cartographic information acquisition module for example can be radio frequency induction module 14, and radio frequency induction module 14 can the radio frequency induction mode be responded to cartographic information from the external world.Like this, combining cartographic information can be shown to the whereabouts route on the map, thereby makes the motion track of end device more directly perceived, is more conducive to the user and grasps the position of oneself.
Therefore, end device has three kinds of duties: original state, whereabouts logging mode state and map station-keeping mode state.
Original state is end device residing state when not carrying out whereabouts records and positioning action, and when accomplish that whereabouts write down and positioning action after, end device is got back to original state.
Whereabouts logging mode state is meant and need not extraneous cartographic information, only according to the whereabouts recorded information of sensing module induction, by its track of intelligent processing module record, and in display module, shows, and generates the whereabouts route map automatically.
After map station-keeping mode state is meant and possesses cartographic information; Whereabouts recorded information according to the sensing module induction; By intelligent processing module whereabouts records is compound to cartographic information, thus on map the motion track of display terminal device, and in display module, show.
Sensing module can perhaps be constituted separately by following device: gyroscope, acceleration transducer, displacement transducer, digital compass, GPS positioning devices, needing to understand be that the device of forming sensing module is not limited to these.The whereabouts recorded information of sensing module sensing can be speed, acceleration, displacement, angle, angular acceleration, angular speed of movement of objects or the like.
End device of the present invention can be a device that independently is used for the whereabouts record, and based on present portable terminal, for example the widespread use property of product such as mobile phone terminal, PDA also can be embedded into portable terminal with this device.Be embedded into portable terminal with this device below, a kind of in other words portable terminal with whereabouts writing function is that example is done an explanation to the present invention.
Portable terminal has portability, can be integrated, embed or connect other modules, but and the embedded software installation and operation JAVA platform under, thereby realization whereabouts writing function.
When above-mentioned end device was embedded into portable terminal, intelligent processing module can independently exist, and CPU that also can portable terminal is as intelligent processing module, and intelligent object has following characteristics:
1) possesses the program's memory space that to bear operation embedded software correlation function and arithmetic capability, arithmetic speed, make whereabouts record and positioning function accomplish rapidly, can not produce situation such as deadlock, program fleet;
2) have an amount of data space, can store the related data that whereabouts record and localization process need, as storing map of passing map, generation automatically back in the outside or the like.
Sensing module possesses the ability of the relevant information that sense object moves, in order to carry out whereabouts record and location; Its with intelligent processing module between corresponding interface is arranged, can be transferred to intelligent processing module to sensed data and handle.
Display module can utilize the display module of portable terminal self to realize, it can carry out data or image demonstration according to the requirement of embedded software, and is user-friendly.
Embedded software comprises interface module, decoding module, obtains the heat transfer agent module;
Interface module is the user interface of said embedded software, mainly can supply user's On/Off function of the present invention, selects mode of operation, shows whereabouts record or position location, but also can keep map, charged timeout, switch mode etc. according to increase in demand;
Decoding module converts the real-time command of said interface module interface induction into operational order, supplies intelligent processing module to receive order, handles;
Obtain the heat transfer agent module and possess whereabouts record and the locating information of obtaining sensor sensing, supply with intelligent processing module and further handle;
The embedded software memory location is not unique; Can directly be stored in the internal memory of portable terminal, also can be stored in the intelligent processing module, and to different purposes, Hardware configuration; There have different embedded softwares to be corresponding, but all should comprise above-mentioned basic function.
Move embedded software in the intelligent processing module, realize whereabouts writing function of the present invention to cooperate, through embedded software, intelligent processing module can obtain the whereabouts record and the locating information of sensor sensing and be for further processing.Embedded software provides a user interface through interface module; Be mainly used in user's On/Off function of the present invention; Convenient mode of operation and the demonstration whereabouts of selecting specifically will get into write down or the position location; This interface also can have other options, as preserving map, charged timeout, switch mode etc.; Under the mode of operation of map location, also may command radio frequency induction module is carried out data interaction.
Under the map station-keeping mode, cartographic information or map version are not old as if having in the portable terminal, then need upgrade map; Through mutual with the external server that has cartographic information; By it reliable cartographic information is provided, made before the location, can show up-to-date cartographic information on the display module.
When the whereabouts function is not opened; Portable terminal is in original state, and promptly each functions of modules of system is normal, but sensing module does not start the whereabouts record; System's state of living in is selected decision by the user later on, can get into whereabouts writing task mode state or map location operational mode state.
The present invention has realized automatic whereabouts record and positioning function through sensing module, need not just can realize positioning function by gps signal or other any mobile radio networks that any satellite is beamed back, and the present invention need not to understand the absolute coordinates such as longitude and latitude of starting point; Only the position with turn on sensor is to move basic point, and after beginning afterwards to move, then sensor begins constantly to depict motion track from basic point; Use the present invention, the user can arrive one fremdly the time, starts sensing module earlier; And then move; Because user's motion track is by record, even lost, the user also can return to starting point (being the place that the user opens sensing module) according to motion track; Thereby for the user provides accurate in locating; And, realize that hardware is simple, cost is low and accomplish real-time control more easily, can not have any blind spot region owing to only need to obtain the user with respect to the relative position that moves basic point through sensing module.
The present invention is directed to different purposes, hardware device, it is corresponding to have different embedded softwares, and has more compatible friendly.
The present invention also provides the map station-keeping mode, and cartographic information can be downloaded from computer through USB interface in advance, perhaps from the internet or wireless Internet download, perhaps utilize the cartographic information in the GPS module, it is imported in the portable terminal; Also can adopt the radio frequency induction mode to download like previous embodiments.For example; Store the radio frequency read-write server of scenic spot map in the inlet setting of a tourist attraction; Come scenic spot inlet the user, its portable terminal that carries obtains the scenic spot cartographic information through the radio frequency induction mode from the map server induction at scenic spot, and the obtain manner of cartographic information is convenient.Make display effect more directly perceived thereby it just shows motion track with respect to the whereabouts recording mode on map, equally also need not to understand the each point coordinate figure on the map.
The present invention can cooperate existing gps system, navigates in the blind area that gps signal can't arrive in indoor, valley etc., and realizes that this function need not change original hardware significantly, only needs to increase related hardware of the present invention;
It is thus clear that the present invention is not merely the user and has brought whereabouts record and location experience easily, promotes the lifting of existing navigational system function and accuracy thereof yet.
Below in conjunction with accompanying drawing principle of the present invention and characteristic are done further description, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
Like Fig. 2, the operating process of whereabouts record of the present invention is following:
1) system is in original state, and possesses based on sensing module and carry out whereabouts records and locate essential condition;
2) mode of operation of selection entering: whereabouts logging mode and map station-keeping mode;
3) if select the whereabouts logging mode:
When i. the user clicked the embedded software interface, sensing module started, beginning motion track record, and this moment, initial position setting was the initial initial point under in the display module;
Ii. the user moves (being that the portable terminal that the user carries moves); The whereabouts information of each action in its moving process under the sensing module opening entry is passed to intelligent processing module and is handled, and real-time rendering goes out motion track figure; And in display module, show, make things convenient for the user to observe;
Iii. arrive destination locations, when the user click in the embedded software interface stop option the time, system quits work;
Iv. generate the route map that has experienced;
4) if select the map station-keeping mode:
I. if no extraneous cartographic information or existing cartographic information are too outmoded, then carry out information interaction, obtain a width of cloth corresponding map and on display module, show,, then skip this step as if possessing extraneous map with outside map information server;
Ii. confirm initial position message: if carry out information interactive process with map information server, then the position with map information server is similar to the portable terminal present position, if do not carry out information interactive process, then the user clicks or imports and selects to confirm initial position;
Iii. the user moves (being that the portable terminal that the user carries moves), and the locating information of each action in its moving process under the sensing module opening entry is confirmed motion track thus, and in display module, shown on map, make things convenient for the user to observe;
Iv. arrive destination locations;
5) close the whereabouts writing function, original state is got back to by system.
Need to prove that owing to purposes, hardware difference, ((can there be or only exists a kind of pattern in step 4) to the whereabouts logging mode simultaneously for step 3) and map station-keeping mode; The trajectory diagram that generates in the step 3 can be easy map, also can cooperate other hardware or software algorithm, like linear fitting, realizes more complete, exquisite, abundant in content map; The indication closing function is the integrality for narrate function in the step 5, if the user does not close, this function can be carried out always; When system and external server carry out information interaction in the step 4, can carry out authentication earlier, guarantee the safety of cartographic information according to customer requirements.
Fig. 3 has provided the preferable examples synoptic diagram of whereabouts logging mode of the present invention on mobile phone terminal; Wherein sensing module is the acceleration transducer of sensing displacement information and the gyroscope of sensing angle information; Intelligent processing module is the matching used RFID-SIM card of mobile phone terminal, and display module is the display screen of mobile phone, and the sensing module microminiaturization is embedded into the RFID-SIM card; This system possesses the precondition of carrying out whereabouts record and location, and implementation step is:
The RFID-SIM card that 1) will embed sensing module inserts mobile phone, makes total system be in original state, gets into the standby mode of whereabouts record;
2) user clicks the unlatching embedded software, and mobile phone screen shows the operation options interface, selects " whereabouts logging mode " option, and this moment, total system got into whereabouts writing task pattern;
3) click when selecting, initial position setting is the numerical value of giving tacit consent in the embedded software (the initial initial point under for example in the display module), the information that opening entry moves;
4) mobile phone advances, turns left, turns left, turns right, and sensing module passes to intelligent processing module with the information of sensing in real time and handles, so on mobile phone screen, also will show corresponding real-time track state;
5) " stop " option when the user clicks software interface, generate a width of cloth track map, can preserve, this moment, total system withdrawed from whereabouts writing task pattern, got back to original state;
6) if what preserve this moment is the information that the user goes to parking stall, parking lot, market, when it comes out to seek the parking stall from the market, only need open the track map of having preserved so, just indicating very according to map, facility finds car quickly.
Fig. 4 has provided the preferable examples synoptic diagram of map station-keeping mode of the present invention on mobile phone terminal; Wherein sensing module is the acceleration transducer of sensing displacement information and the gyroscope of sensing angle information, and intelligent processing module is the RFID-SIM card, and display module is the display screen of mobile phone; And the sensing module microminiaturization is embedded into the RFID-SIM card; The terminal of exterior storage map is a map information server, and this system possesses the precondition of carrying out whereabouts record and location, and implementation step is:
The RFID-SIM card that 1) will embed sensing module inserts mobile phone, makes total system be in original state, gets into the standby mode of map location;
2) user clicks the unlatching embedded software, and mobile phone screen shows the operation options interface, selects " map station-keeping mode " option, and this moment, total system got into map location mode of operation;
3) user near map information server, mobile phone sends the cartographic information solicited message with mobile phone, map information server responds mobile phone, transmits map and current location information and gives mobile phone;
4) mobile phone as the initial position of locating, shows with map and initial position the current location of map information server on mobile phone screen;
5) mobile phone moves, and sensing module passes to intelligent processing module with the locating information of sensing in real time and handles, so on mobile phone screen, also will show corresponding real-time location status;
6) " stop " option when the user clicks software interface, total system withdraws from map location mode of operation, gets back to original state;
7) if this moment location be that the user goes to hospital to seek the information in surgery portion building, so when its when the hospital gate gets into, only need to import map at the map information server at place, gate, just indicating very according to map, facility finds the destination quickly.
As above; The sensing module of system can be integrated in the portable terminal inside; Also can become a module to link to each other separately, also can be embedded in the outer plug-in card that uses in the portable terminal, comprise RFID-SIM card, RFID-USIM card, RFID-TF card, RFID-SD card or RFID-MMC card etc. with portable terminal.
The present invention utilizes the characteristic of sensor, has proposed to carry out based on sensing module the method and system of whereabouts record and location, not only can clear away the location, blind area, and system is simple, and the cost cost is less, is fit to promote.
Above content is to combine concrete embodiment to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. the end device of a whereabouts record is characterized in that, comprising:
Sensing module is used for inductive terminations device motion track;
With the intelligent processing module that said sensing module links to each other, the whereabouts record that is used to start said sensing module and generates said end device according to said motion track;
With the display module that said intelligent processing module links to each other, be used to show said whereabouts record.
2. end device as claimed in claim 1 is characterized in that said sensing module comprises one or more in gyroscope, acceleration transducer, displacement transducer and the digital compass.
3. end device as claimed in claim 1 is characterized in that, also comprises the cartographic information acquisition module that links to each other with said intelligent processing module, is used to obtain cartographic information.
4. end device as claimed in claim 3 is characterized in that, said cartographic information acquisition module is for obtaining the radio frequency induction module of cartographic information with the radio frequency induction mode.
5. like the arbitrary described end device of claim 1-4, it is characterized in that said end device is a portable terminal.
6. end device as claimed in claim 5 is characterized in that said sensing module is integrated in portable terminal inside.
7. end device as claimed in claim 5 is characterized in that, said sensing module is the module that is independent of outside the portable terminal.
8. end device as claimed in claim 5 is characterized in that said sensing module is embedded in the outer plug-in card that uses in the portable terminal.
9. end device as claimed in claim 8 is characterized in that, said outer plug-in card comprises RFID-SIM card, RFID-USIM card, RFID-TF card, RFID-SD card or RFID-MMC card.
10. end device as claimed in claim 5 is characterized in that, said portable terminal is a mobile phone terminal.
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| CN2010106074918A CN102568051A (en) | 2010-12-27 | 2010-12-27 | Terminal device for track record |
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| CN103152487A (en) * | 2013-03-25 | 2013-06-12 | 南京大学 | Method for performing floor positioning by utilizing intelligent mobile |
| CN103986814A (en) * | 2014-05-26 | 2014-08-13 | 深圳市中兴移动通信有限公司 | Call record creating method and mobile terminal |
| CN104390647A (en) * | 2014-11-27 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | Car looking-for method and device, and car key |
| CN105180921A (en) * | 2015-08-17 | 2015-12-23 | 广州杰赛科技股份有限公司 | Track recording apparatus, mobile terminal and intelligent watch |
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| CN103152487A (en) * | 2013-03-25 | 2013-06-12 | 南京大学 | Method for performing floor positioning by utilizing intelligent mobile |
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Application publication date: 20120711 |