CN103984515B - Position information display device, position information display method and monitoring terminal - Google Patents
Position information display device, position information display method and monitoring terminal Download PDFInfo
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- CN103984515B CN103984515B CN201410236344.2A CN201410236344A CN103984515B CN 103984515 B CN103984515 B CN 103984515B CN 201410236344 A CN201410236344 A CN 201410236344A CN 103984515 B CN103984515 B CN 103984515B
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Abstract
The invention discloses a position information display device, a position information display method and a monitoring terminal, which belong to the technical field of positioning monitoring. The position information display device comprises an information acquirer suitable for acquiring the position information list of a portable positioning device in a period of time from a position server, a storage unit suitable for storing the position information list acquired by the information acquirer, a timer axis display component suitable for displaying and arranging a time axis with a vernier in the first area of a screen, and determining a time point to be displayed according to the position of the vernier on the time axis, and a map position display component suitable for acquiring the position information of the portable positioning device at the time point from the position information list, indicating a map processing component to display a map in the second area of the screen, and displaying the position information of the portable positioning device on the map. According to the position information display device and the position information display method disclosed by the invention, information displayed on the monitoring terminal is more adequate, thus facilitating a user to determine the position of the portable positioning device at any time.
Description
Technical field
The present invention relates to locating and monitoring technical field, be specifically related to a kind of positional information display device, method and monitoring eventually
End.
Background technology
Global positioning system (Global Positioning System, GPS) is a kind of global, round-the-clock and continuous
Satelline radio-navigation systems, it is possible to provide real-time three-dimensional coordinate, three-dimensional velocity and high-precision temporal information.Due to GPS
The advantage such as have that positioning precision is high, speed is fast and scope is wide, the application of GPS widely, almost throughout each of national economy
Field.
According to the feature of GPS, with GPS and GIS-Geographic Information System (Geographic Information System, GIS)
Based on the solution such as locating and monitoring widely use.Locating and monitoring solution is by the various loads needing monitoring
Carry on body, such as personnel or vehicle or GPS is installed, based on wireless telecommunications and computerized information, automatic reception
With process GPS information, then by GIS, position and the movement locus of carrier are shown on map, in order to monitoring.
But, although existing locating and monitoring scheme can show position and the movement locus of carrier on map, but,
Its display mode is more single, and the information of display is the most abundant, it has not been convenient to determine carrier location at any time.
Summary of the invention
In view of the above problems, it is proposed that the present invention in case provide one overcome the problems referred to above or at least in part solve on
State a kind of positional information display device, method and the monitor terminal of problem.
According to an aspect of the invention, it is provided a kind of positional information display device, this positional information display device exists
Monitor terminal runs, is suitable to show at monitor terminal the positional information of the equipment of location with oneself of storage in location server
On screen, this positional information display device includes:
Information acquirer, is suitable to the positional information row obtaining carry-on location equipment from location server within a period of time
Table；
Memory element, is suitable to storage positional information list acquired in information acquirer；
Time shaft display unit, is suitable to show the time shaft being disposed with vernier in the first area of screen, exists according to vernier
Position on time shaft determines time point to be shown, and by determined by time point to be shown be sent to map location and show
Parts；And
Map location display unit, is suitable to, according to the time point to be shown received, obtain from positional information list
The positional information of the equipment that positions with oneself at this time point, the maps processing parts in instruction monitor terminal are in the secondth district of screen
Territory display map, and the positional information of the equipment that positions with oneself accessed by display on map.
Alternatively, each item in described positional information list includes start time point, time span and geographical coordinate；
Described time shaft display unit be further adapted for by time shaft position corresponding for earliest time point in positional information list with
Display is increased the weight of in region between the time shaft position that latest time point is corresponding, or, positional information list will have position letter
Display is increased the weight of in the time shaft position that the time zone of breath is corresponding.
Alternatively, described map location display unit is according to the positional information of the accessed equipment that positions with oneself, by it
In geographical coordinate be sent to maps processing parts, so that maps processing parts show at the second area of screen comprises this geography
Return at screen coordinate corresponding to this geographical coordinate and geography information, and this screen coordinate on map aobvious after the map of coordinate
Show this geography information and this time point information to be shown.
Alternatively, at the described map location display unit also screen coordinate of this on map display accessed by carry-on
Time span information in the positional information of location equipment.
Alternatively, the time span information shown by described map location display unit is circle, and time span value is more
Greatly, the radius value of corresponding circle is the biggest.
Alternatively, show at the described map location display unit also screen coordinate of this on map and position with oneself equipment
The image information being associated.
Alternatively, each item in described positional information list also includes the electricity positioning with oneself equipment, described map position
Put display at the display unit also screen coordinate of this on map and position with oneself the information about power of equipment.
Alternatively, described positional information display device also includes input interface, is suitable to obtain user and moves on a timeline
The slider position that vernier is inputted, and the positional information of vernier is sent to time shaft display unit；
Time shaft display unit determines corresponding time point according to the positional information of vernier, from positional information list really
Determine and the immediate time point of this time point, be sent to map location display unit as time point to be shown, and by vernier
Navigate to position corresponding with this time point to be shown on time shaft.
Alternatively, the time shaft position that during the initial position of described vernier is positional information list, latest time point is corresponding.
According to a further aspect in the invention, it is provided that a kind of monitor terminal, it includes above-mentioned positional information display device.
According to another aspect of the invention, it is provided that a kind of position information display method, this position information display method by
Monitor terminal runs, and is suitable to the positional information of the equipment of location with oneself of storage in location server is shown the screen at monitor terminal
On curtain, this position information display method includes:
Location equipment positional information list within a period of time with oneself is obtained from location server；
Show the time shaft being disposed with vernier in the first area of screen, determine according to vernier position on a timeline and want
The time point of display；And
According to time point to be shown, from positional information list, obtain the carry-on position positioning equipment at this time point
Information, the maps processing parts in instruction monitor terminal show map at the second area of screen, and show on map and obtained
The positional information of the equipment that positions with oneself got.
Alternatively, each item in described positional information list includes start time point, time span and geographical coordinate, should
Position information display method also includes:
The time shaft position corresponding with latest time point by time shaft position corresponding for earliest time point in positional information list
Display is increased the weight of in region between putting, or, by time shaft corresponding for the time zone in positional information list with positional information
Display is increased the weight of in position.
Alternatively, the maps processing parts in described instruction monitor terminal screen second area show map, and
The positional information of the equipment that positions with oneself accessed by showing on map, including:
According to the positional information of the accessed equipment that positions with oneself, geographical coordinate therein is sent to maps processing portion
Part, so that maps processing parts return this geographical coordinate pair after the second area of screen shows the map comprising this geographical coordinate
This geography information and this time to be shown is shown at the screen coordinate answered and geography information, and this screen coordinate on map
Dot information.
Alternatively, described position information display method also includes: at this screen coordinate on map, display is accessed
With oneself location equipment positional information in time span information.
Alternatively, shown time span information is circle, and time span value is the biggest, the radius value of corresponding circle
The biggest.
Alternatively, described position information display method also includes: at this screen coordinate on map, display is with the most fixed
The image information that position equipment is associated.
Alternatively, each item in described positional information list also includes the electricity positioning with oneself equipment, this positional information
Display packing also includes: at this screen coordinate on map, display positions with oneself the information about power of equipment.
Alternatively, described determine time point to be shown according to vernier position on a timeline, including:
Obtain the slider position that user's moving cursor on a timeline is inputted；
Positional information according to vernier determines corresponding time point, determines with this time point from positional information list
Close time point, as time point to be shown, and navigates on time shaft corresponding with this time point to be shown by vernier
Position.
Alternatively, the time shaft position that during the initial position of described vernier is positional information list, latest time point is corresponding.
In accordance with a further aspect of the present invention, it is provided that a kind of storage thereon has one group of computer-readable medium instructed,
When described one group of instruction is executed by one or more processors, the one or more processor is made to perform the above-mentioned of the present invention
Position information display method.
According to one or more technical schemes that the present invention is above-mentioned, by showing time shaft on the screen of monitor terminal,
And the display being associated in the map area of screen positions with oneself the positional information of equipment so that the information of display on monitor terminal
More abundant, facilitate user to determine carry-on location equipment location at any time.Further, additionally it is possible to automatically by the time
Time point on axle is adsorbed onto certain and has on the time point of positional information so that shown position and the corresponding relation of time
More accurate.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow above and other objects of the present invention, the feature and advantage can
Become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 shows the structural representation of alignment system with oneself according to an embodiment of the invention；
Fig. 2 shows the structural representation of positional information display device according to an embodiment of the invention；
Fig. 3 shows position information display method flow chart according to an embodiment of the invention；
Fig. 4 shows that in the embodiment of the present invention, on monitor terminal, the one of positional information presents interface.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Fig. 1 shows the structural representation of alignment system with oneself according to an embodiment of the invention.With reference to Fig. 1, should be with
Body alignment system includes that location server 130, the multiple carry-on location communicated to connect via the Internet and location server 130 set
Standby 110 (showing 2 in figure) and the multiple monitor terminals 120 (figure via the Internet with location server 130 communication connection
In show 2).Each carry-on location equipment 110 has positioning function, it is possible to this positions with oneself equipment to obtain current time
The positional information of 110.Location equipment 110 can profit position in various manners with oneself, such as, utilizes GPS or the Big Dipper
Etc global position system position, or utilize the architecture mode of mobile communications network to position.This
The location mode of carry-on location equipment 110 is not limited by inventive embodiments, and those skilled in the art can be the most reasonable
Select.
The carry-on location equipment of the bracelet shape that location equipment 110 is for example, worn in children under guardianship's wrist, example again with oneself
Such as the carry-on location equipment for being installed in children under guardianship's footwear.Location equipment 110 is in addition to having positioning function with oneself, also has
There is mobile communication function, specifically can use the mobile communications such as GPRS, GSM, CDMA and LTE.
Location equipment 110 has positional information transport module with oneself, positional information transport module at predetermined time intervals will
Its positional information obtained is sent to location server 130.In one implementation, equipment 110 is positioned with oneself every first
The scheduled time (such as, 2～5 minutes) obtains its current location information, then every second scheduled time (such as, 10～20 points
Clock) acquired multiple positional informationes are sent jointly to location server 130.Wherein, carry-on location equipment 110 can utilize
Positional information is sent to location server 130 by mobile communications network.
Location server 130 has memorizer, stores its location information data for each carry-on location equipment 110, each
Location equipment 110 has unique mark, for example, IMEI (International Mobile Equipment with oneself
Identity, mobile device international identity code), location equipment SN (Serial Number, serial number) etc. with oneself.Memorizer profit
Store all location information datas of this carry-on location equipment 110 as keyword with location device identification with oneself.Position takes
Business device 130 can also carry out pretreatment to the location information data received, and is so equipment 110 storage of each carry-on location
Location information data includes: start time point, time span, geographical coordinate (longitude and latitude) and electricity etc. position with oneself equipment
Other information.
Alignment system has multiple monitor terminal 120 with oneself, and each monitor terminal 120 can be Intelligent mobile equipment, also
Can be traditional calculating equipment.Monitor terminal 120 can be associated with one or more carry-on location equipment 110, and each
There is on monitor terminal 120 positional information display device 200, this positional information display device 200 can by be associated with
The positional information of body location equipment 110 shows on the screen of monitor terminal 120.
Concrete composition and operation principle to positional information display device 200 describe in detail below.
Fig. 2 shows the structural representation of positional information display device 200 according to an embodiment of the invention.This position
Device for display of message 200 runs in monitor terminal 120, is suitable to the carry-on location equipment 110 of storage in location server 130
Positional information show on the screen of monitor terminal 120.In one implementation, this positional information display device 200 can
To be arranged in monitor terminal 120 as an application (APP), being provided with operating system in monitor terminal 120, APP operates in
On operating system.Monitor terminal 120 also has I/O interface, display screen and maps processing parts, and maps processing parts can
Showing map on the display screen, and provide map label interface, positional information display device 200 is by calling this map label
Interface, it is possible to carry out various mark on map, thus the phase that the positional information positioning with oneself equipment 110 is shown in map
Answer position.
With reference to Fig. 2, this positional information display device 200 includes that information acquirer 210, memory element 250, time shaft show
Parts 230 and map location display unit 220.
Information acquirer 210 can obtain the equipment 110 position within a period of time, location with oneself from location server 130
Put information list.When APP starts, or, according to the triggering of user, information acquirer 210 sends letter to location server 130
Breath request, this information request includes the mark of the carry-on location equipment 110 of position to be shown, location server 130 is according to this letter
Breath request returns to this with oneself location equipment 110 position of (such as the previous day, or the same day is up to the present) within a period of time
Information list.Each item in positional information list includes start time point, time span and geographical coordinate (longitude and latitude), position
Information list can be ranked up according to the size of start time point.It addition, each item in positional information list can also wrap
Include other information such as electricity etc. of carry-on location equipment 110.
Accessed positional information list is stored in memory element 250 by information acquirer 210, memory element 250
The data structure of middle stored positional information list is for example:
In above-mentioned data structure, " coordinates " is geographical coordinate, including longitude and latitude；" timestamp " is
Start time point, location equipment arrives the time started in this geographical coordinate correspondence geographical position the most with oneself, and this start time point can
To be a timestamp；" timerange " is time span, and location equipment is long in this geographical position residence time the most with oneself
Degree；" battery " is electricity, for example, represents time " 60 " that the dump energy of location equipment with oneself is 60%.
Time shaft display unit 230 can be disposed with the time of vernier in the display of the first area (time shaft region) of screen
Axle, this time shaft represents a period of time that positional information to be carried out shows, for example, a whole day.Subsequently, according to vernier in the time
Position on axle determines time point to be shown, and by determined by time point to be shown be sent to map location display unit
220.In one implementation, the initial position (default location) of described vernier is latest time point pair in positional information list
The time shaft position answered.In another kind of implementation, it is defeated that the position of described vernier drags vernier on a timeline by user
The position entered.
Time shaft display unit 230 can be by time shaft position corresponding for earliest time point in positional information list with the latest
Display is increased the weight of in region between the time shaft position that time point is corresponding, or, positional information list will have positional information
Display is increased the weight of in the time shaft position that time zone is corresponding.By the respective regions of time shaft being increased the weight of display so that user is permissible
Easily being informed in which time point or time period, carry-on location equipment has positional information.
In embodiments of the present invention, the time point in so-called positional information list is not limited in start time point, also
Including the time point with positional information.Such as, for a start time point, if during this start time point also corresponding
Between length, then, the time point with positional information refers to all time points in the time period, the time model of this time period
Enclose for [start time point, start time point+time span].
Positional information can be arranged by time shaft display unit 230 according to the positional information list of storage in memory element 250
Location data in table calculate time shaft position according to it time included, and paint a little according to calculated time shaft position
On a timeline.As a example by a length of daylong time shaft, its drawing process is as follows:
The time of zero point on the same day is converted into timestamp；
Traversal location data, ask poor by the timestamp in the data of location with the timestamp of zero point on the same day, leave in array；
Seeking poor result according to what array was deposited, time point being drawn on a timeline, if had on being in the same localities
Stopping, timerange then represents stay time, now can draw line segment on a timeline and replace point；
Draw time shaft slide block (vernier), be similar to show that this slide block is placed on by the slide block of video playback progress, acquiescence
Last of time shaft increases the weight of the time point of display.
The exemplary codes of time shaft display unit display time shaft is as follows:
Map location display unit 220 is suitable to position with oneself equipment in second area (map display area) display of screen
The positional information of 110.Map location display unit 220 receives the time point to be shown that time shaft display unit is sent
(such as, for the time point that vernier default location is corresponding, also it is the final time point currently with positional information, the most such as, for
User drags the time point that position that vernier inputted is corresponding on a timeline) after, first obtaining from positional information list should
The positional information of the equipment that positions with oneself at time point, then, the maps processing parts in instruction monitor terminal 120 are at screen
Second area display map, finally, the positional information of the equipment 110 that positions with oneself accessed by display on map.
In one implementation, described map location display unit 220 is according to accessed location equipment 110 with oneself
Positional information, geographical coordinate therein is sent to maps processing parts, maps processing parts can according to this geographic coordinate values,
Second area at screen shows that the map comprising this geographical coordinate position is (such as, shown by the position of this geographical coordinate is in
The center position of map), and return screen coordinate corresponding to this geographical coordinate and geography information；Map location display unit
After 220 screen coordinates receiving the return of maps processing parts and geography information, it is possible at this screen coordinate on map
Show this geography information and this time point information to be shown.
Wherein, described map location display unit 220 can also at this screen coordinate on map display accessed
With oneself location equipment 110 positional information in time span information.Shown time span information can be that the time is long
Angle value, it is also possible to be the circle characterizing time span, and time span value is the biggest, the radius value of corresponding circle is the biggest.Certainly,
If not free length value (time span value is empty) in positional information, then can show that a radius value minimum is (predetermined big
Little) circle.
It addition, described map location display unit 220 can also show with the most fixed at this screen coordinate on map
The image information (such as, wear the head portrait of the child of this carry-on location equipment 110) that position equipment 110 is associated, and, fixed with oneself
Other information (such as information about power etc.) of position equipment 110.
Technique scheme according to embodiments of the present invention, by showing time shaft on the screen of monitor terminal, and
The display that the map area of screen is associated positions with oneself the positional information of equipment so that on monitor terminal, the information of display is more
Fully, user is facilitated to determine carry-on location equipment location at any time.
Fig. 4 shows that in the embodiment of the present invention, on monitor terminal, the one of positional information presents interface.In the diagram, the time
The position of the vernier on axle is the current time point that equipment 110 present position, location is corresponding with oneself, shown by map area
The positional information of location equipment 110 includes with oneself: geographical position " Siming District, the Xiamen City flood literary composition that location equipment is presently in oneself
In five No. 62 "；Time " 12:02 " when this position；Position with oneself the dump energy " 81% " of equipment, and this dump energy is also
Show in the way of progress bar.
When implementing, the mark interface that map location display unit 220 can provide with invocation map processing component is logical
Cross this mark interface to be labeled on map, thus display positions with oneself the above-mentioned positional information of equipment 110 on map.
Map location display unit 220 calls mark interface, and to carry out the exemplary codes that positional information shows as follows:
Further, this positional information display device 200 also includes input interface 240, and input interface 240 can be by monitoring
The slider position that the I/O interface captures user moving cursor on a timeline of terminal is inputted, and the positional information of vernier is sent out
Give time shaft display unit 230.
Time shaft display unit 230 receive input interface 240 send vernier positional information after, according to vernier time
Positional information on countershaft determines the time point corresponding with this time shaft position, according to determined by time point from positional information
List determines time point immediate with this time point, this immediate time point is sent to as time point to be shown
Map location display unit 220, updates the position letter of display with oneself location equipment triggering map denotation parts 220 on screen
Breath.
It addition, vernier is also navigated on time shaft corresponding with this time point to be shown by time shaft display unit 230
Position, thus realize the absorption of position on time shaft, certain time with positional information will be adsorbed onto on time shaft by vernier
On point.By the absorption of slider position, it is possible to make shown position more accurate with the corresponding relation of time.
Wherein, the mode of moving cursor can be a kind of gesture, and monitor terminal 120 can constantly obtain use by I/O interface
Screen position at family and screen contact, and the screen position got returns to input interface 240.Input interface 240 obtains
Take this screen position, and be supplied to time shaft display unit 220.Time shaft display unit 220 is according to this position on a timeline
Position, the distance of such as Distance Time axle starting point and the total length of time shaft, determine the time that this position is corresponding, then from
In memory element 250 in the positional information list of storage, determine time point and this time immediate carry-on device location information,
Time point determined by using is as time point to be shown.
Fig. 3 shows position information display method flow chart according to an embodiment of the invention.This positional information shows
Method performs on the monitor terminal 120 shown in Fig. 2, is suitable to the carry-on location equipment 110 of storage in location server 130
Positional information shows on the screen of monitor terminal 120.
As it is shown on figure 3, the method starts from step S302.In step s 302, from location server, location with oneself is obtained
Equipment positional information list within a period of time.By sending information request to location server, this information request includes wanting
The mark of the equipment that positions with oneself of display position, location server returns this carry-on location equipment at one section according to this information request
The positional information list of (such as the previous day, or the same day is up to the present) in time.Each bag in positional information list
Including start time point, time span and geographical coordinate (longitude and latitude), positional information list can be according to the size of start time point
It is ranked up.It addition, each item in positional information list can also include other information such as electricity positioning with oneself equipment
Deng.
Positional information list accessed in step S302 can store in the memory unit, is stored in memory element
The data structure of positional information list refer to above.
After getting positional information list, method enters step S304.In step s 304, in the first area of screen
(time shaft region) display is disposed with the time shaft of vernier, and this time shaft represents a period of time that positional information to be carried out shows,
For example, a whole day.Subsequently, time point to be shown is determined according to vernier position on a timeline.In a kind of implementation
In, the initial position (default location) of described vernier is the time shaft position that in positional information list, latest time point is corresponding.?
In another kind of implementation, the position of described vernier drags the position that vernier is inputted on a timeline by user.
In step s 304, can be by time shaft position corresponding for earliest time point in positional information list and latest time
Display is increased the weight of in region between the time shaft position that point is corresponding, or, positional information list will have the time of positional information
Display is increased the weight of in time shaft position corresponding to region.By the respective regions of time shaft being increased the weight of display so that user can be easy
Being informed in which time point or time period, carry-on location equipment has positional information.
In embodiments of the present invention, the time point in so-called positional information list is not limited in start time point, also
Including the time point with positional information.Such as, for a start time point, if during this start time point also corresponding
Between length, then, the time point with positional information refers to all time points in the time period, the time model of this time period
Enclose for [start time point, start time point+time span].
In step s 304, can be according to the positional information list of storage in memory element, by positional information list
Location data calculate time shaft position according to it time included, and paint a little in the time according to calculated time shaft position
On axle.As a example by a length of daylong time shaft, its drawing process is as follows:
The time of zero point on the same day is converted into timestamp；
Traversal location data, ask poor by the timestamp in the data of location with the timestamp of zero point on the same day, leave in array；
Seeking poor result according to what array was deposited, time point being drawn on a timeline, if had on being in the same localities
Stopping, timerange then represents stay time, now can draw line segment on a timeline and replace point；
Draw time shaft slide block (vernier), be similar to show that this slide block is placed on by the slide block of video playback progress, acquiescence
Last of time shaft increases the weight of the time point of display.
In step s 304, time point to be shown can be determined according to following method:
First, the slider position that user's moving cursor on a timeline is inputted is obtained；
Then, determine corresponding time point according to the positional information of vernier, when determining with this from positional information list
Between put immediate time point, as time point to be shown, and vernier is navigated to the time to be shown with this on time shaft
The position that point is corresponding.
Alternatively, the time shaft position that during the initial position of described vernier is positional information list, latest time point is corresponding.
It addition, after determining time point to be shown, it is also possible to navigate to vernier to show with this on time shaft
The position that the time point that shows is corresponding, thus realize the absorption of position on time shaft, certain tool will be adsorbed onto on time shaft by vernier
Have on the time point of positional information.By the absorption of slider position, it is possible to make the corresponding relation of shown position and time
More accurate.
Time point to be shown is being determined (such as, for vernier default location pair according to vernier position on a timeline
The time point answered, is also the final time point currently with positional information, the most such as, drags vernier on a timeline for user
The time point that the position that inputted is corresponding) after, method enters step S306.In step S306, at the second area of screen
(map display area) display positions with oneself the positional information of equipment.Detailed process is, first obtains from positional information list
The positional information of the equipment that positions with oneself at this time point, then, the maps processing parts in instruction monitor terminal are at screen
Second area display map, finally, the positional information of the equipment that positions with oneself accessed by display on map.
In one implementation, according to the positional information of the accessed equipment that positions with oneself, by geographical seat therein
Mark is sent to maps processing parts, and maps processing parts can be according to this geographic coordinate values, and the second area at screen shows and comprises
The map (such as, the position of this geographical coordinate is in the center position of shown map) of this geographical coordinate position, and return
Return screen coordinate corresponding to this geographical coordinate and geography information；Receive screen coordinate and geographical letter that maps processing parts return
After breath, it is possible to show this geography information and this time point information to be shown at this screen coordinate on map.
In step S306, it is also possible to the equipment of location with oneself accessed by showing at this screen coordinate on map
Time span information in positional information.Shown time span information can be time span value, it is also possible to when being to characterize
Between the circle of length, and time span value is the biggest, and the radius value of corresponding circle is the biggest.Certainly, if positional information does not has
Time span value (time span value is empty), then can show the circle of a radius value minimum (predefined size).
Furthermore it is also possible to the image information that at this screen coordinate on map, display is associated with carry-on location equipment
(such as, wear the head portrait of this child positioning with oneself equipment), and, other information (such as electricity letter of location equipment with oneself
Breath etc.).
Technique scheme according to embodiments of the present invention, by showing time shaft on the screen of monitor terminal, and
The display that the map area of screen is associated positions with oneself the positional information of equipment so that on monitor terminal, the information of display is more
Fully, user is facilitated to determine carry-on location equipment location at any time.
When implementing, the mark interface that can provide with invocation map processing component, by this mark interface at map
On be labeled, thus display positions with oneself the above-mentioned positional information of equipment on map.Call what mark interface was labeled
Implement refer to mentioned above.
Algorithm and display are not intrinsic to any certain computer, virtual system or miscellaneous equipment relevant provided herein.
Various general-purpose systems can also be used together with based on teaching in this.As described above, construct required by this kind of system
Structure be apparent from.Additionally, the present invention is also not for any certain programmed language.It is understood that, it is possible to use various
Programming language realizes the content of invention described herein, and the description done language-specific above is to disclose this
Bright preferred forms.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that the enforcement of the present invention
Example can be put into practice in the case of not having these details.In some instances, it is not shown specifically known method, structure
And technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that one or more in order to simplify that the disclosure helping understands in each inventive aspect, exist
Above in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together into single enforcement sometimes
In example, figure or descriptions thereof.But, the method for the disclosure should not be construed to reflect an intention that i.e. required guarantor
The application claims feature more more than the feature being expressly recited in each claim protected.More precisely, as following
Claims reflected as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
The claims following detailed description of the invention are thus expressly incorporated in this detailed description of the invention, the most each claim itself
All as the independent embodiment of the present invention.
Those skilled in the art are appreciated that and can carry out the module in the equipment in embodiment adaptively
Change and they are arranged in one or more equipment different from this embodiment.Can be the module in embodiment or list
Unit or assembly are combined into a module or unit or assembly, and can put them in addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit excludes each other, can use any
Combine all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed appoint
Where method or all processes of equipment or unit are combined.Unless expressly stated otherwise, this specification (includes adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be carried out generation by providing identical, equivalent or the alternative features of similar purpose
Replace.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include other embodiments
Some feature included by rather than further feature, but the combination of the feature of different embodiment means to be in the present invention's
Within the scope of and form different embodiments.Such as, in the following claims, embodiment required for protection appoint
One of meaning can mode use in any combination.
The all parts embodiment of the present invention can realize with hardware, or to run on one or more processor
Software module realize, or with combinations thereof realize.It will be understood by those of skill in the art that and can use in practice
Microprocessor or digital signal processor (DSP) realize in positional information display device according to embodiments of the present invention
The some or all functions of a little or whole parts.The present invention is also implemented as performing method as described herein
Part or all equipment or device program (such as, computer program and computer program).Such realization
The program of the present invention can store on a computer-readable medium, or can be to have the form of one or more signal.This
The signal of sample can be downloaded from internet website and obtain, or provides on carrier signal, or carries with any other form
Supply.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not excludes the presence of not
Arrange element in the claims or step.Word "a" or "an" before being positioned at element does not excludes the presence of multiple such
Element.The present invention and can come real by means of including the hardware of some different elements by means of properly programmed computer
Existing.If in the unit claim listing equipment for drying, several in these devices can be by same hardware branch
Specifically embody.Word first, second and third use do not indicate that any order.These word explanations can be run after fame
Claim.
A1, a kind of positional information display device, this positional information display device runs in monitor terminal, is suitable to position
The positional information of the equipment of location with oneself of storage in server shows on the screen of monitor terminal, this positional information display device
Including:
Information acquirer, is suitable to the positional information row obtaining carry-on location equipment from location server within a period of time
Table；
Memory element, is suitable to storage positional information list acquired in information acquirer；
Time shaft display unit, is suitable to show the time shaft being disposed with vernier in the first area of screen, exists according to vernier
Position on time shaft determines time point to be shown, and by determined by time point to be shown be sent to map location and show
Parts；And
Map location display unit, is suitable to, according to the time point to be shown received, obtain from positional information list
The positional information of the equipment that positions with oneself at this time point, the maps processing parts in instruction monitor terminal are in the secondth district of screen
Territory display map, and the positional information of the equipment that positions with oneself accessed by display on map.
A2, positional information display device as described in A1, wherein, each item in described positional information list includes initiateing
Time point, time span and geographical coordinate；
Described time shaft display unit be further adapted for by time shaft position corresponding for earliest time point in positional information list with
Display is increased the weight of in region between the time shaft position that latest time point is corresponding, or, positional information list will have position letter
Display is increased the weight of in the time shaft position that the time zone of breath is corresponding.
A3, positional information display device as described in A2, wherein, described map location display unit is according to accessed
Position with oneself the positional information of equipment, geographical coordinate therein is sent to maps processing parts, so that maps processing parts exist
The second area of screen returns screen coordinate corresponding to this geographical coordinate and geographical letter after showing the map comprising this geographical coordinate
Breath, and at this screen coordinate on map, show this geography information and this time point information to be shown.
A4, positional information display device as described in A3, wherein, described map location display unit also on map should
Time span information in the positional information of the equipment of location with oneself accessed by showing at screen coordinate.
A5, positional information display device as described in A4, wherein, the time shown by described map location display unit is long
Degree information is circle, and time span value is the biggest, and the radius value of corresponding circle is the biggest.
A6, positional information display device as described in A3, wherein, described map location display unit also on map should
The image information being associated with carry-on location equipment is shown at screen coordinate.
A7, positional information display device as described in A3, wherein, each item in described positional information list also include with
The electricity of body location equipment, at the described map location display unit also screen coordinate of this on map, display positions with oneself equipment
Information about power.
A8, positional information display device as described in A3, wherein, also include input interface, is suitable to obtain user in the time
The slider position that on axle, moving cursor is inputted, and the positional information of vernier is sent to time shaft display unit；
Time shaft display unit determines corresponding time point according to the positional information of vernier, from positional information list really
Determine and the immediate time point of this time point, be sent to map location display unit as time point to be shown, and by vernier
Navigate to position corresponding with this time point to be shown on time shaft.
A9, positional information display device as described in A2, wherein, the initial position of described vernier is in positional information list
The time shaft position that latest time point is corresponding.
B10, a kind of monitor terminal, including the positional information display device as according to any one of A1 to A9.
C11, a kind of position information display method, this position information display method is run by monitor terminal, is suitable to position
The positional information of the equipment of location with oneself of storage in server shows on the screen of monitor terminal, this position information display method
Including:
Location equipment positional information list within a period of time with oneself is obtained from location server；
Show the time shaft being disposed with vernier in the first area of screen, determine according to vernier position on a timeline and want
The time point of display；And
According to time point to be shown, from positional information list, obtain the carry-on position positioning equipment at this time point
Information, the maps processing parts in instruction monitor terminal show map at the second area of screen, and show on map and obtained
The positional information of the equipment that positions with oneself got.
C12, position information display method as described in C11, wherein, each item in described positional information list has included
Beginning time point, time span and geographical coordinate, this position information display method also includes:
The time shaft position corresponding with latest time point by time shaft position corresponding for earliest time point in positional information list
Display is increased the weight of in region between putting, or, by time shaft corresponding for the time zone in positional information list with positional information
Display is increased the weight of in position.
C13, position information display method as described in C12, wherein, the maps processing parts in described instruction monitor terminal
Second area at screen shows map, and the positional information of the equipment that positions with oneself accessed by display on map, including:
According to the positional information of the accessed equipment that positions with oneself, geographical coordinate therein is sent to maps processing portion
Part, so that maps processing parts return this geographical coordinate pair after the second area of screen shows the map comprising this geographical coordinate
This geography information and this time to be shown is shown at the screen coordinate answered and geography information, and this screen coordinate on map
Dot information.
C14, position information display method as described in C13, wherein, also include: aobvious at this screen coordinate on map
Show the time span information in the positional information of the accessed equipment of location with oneself.
C15, position information display method as described in C14, wherein, shown time span information is circle, and time
Between length value the biggest, the radius value of corresponding circle is the biggest.
C16, position information display method as described in C13, wherein, also include: aobvious at this screen coordinate on map
Show and the image information that location equipment is associated with oneself.
C17, position information display method as described in C13, wherein, each item in described positional information list also includes
Positioning with oneself the electricity of equipment, this position information display method also includes: at this screen coordinate on map, display is the most fixed
The information about power of position equipment.
C18, position information display method as described in C13, wherein, described determine according to vernier position on a timeline
Time point to be shown, including:
Obtain the slider position that user's moving cursor on a timeline is inputted；
Positional information according to vernier determines corresponding time point, determines with this time point from positional information list
Close time point, as time point to be shown, and navigates on time shaft corresponding with this time point to be shown by vernier
Position.
C19, position information display method as described in C12, wherein, the initial position of described vernier is positional information list
The time shaft position that middle latest time point is corresponding.
D20, a kind of storage thereon have one group of computer-readable medium instructed, when described one group of instruction is by one or many
When individual processor performs, the positional information making the one or more processor perform as according to any one of C11 to C19 shows
Method.
Claims (17)
1. a positional information display device, this positional information display device runs in monitor terminal, is suitable to location-based service
The positional information of the equipment of location with oneself of storage in device shows on the screen of monitor terminal, this positional information display device bag
Include:
Information acquirer, is suitable to the positional information list obtaining carry-on location equipment from location server within a period of time；
Memory element, is suitable to storage positional information list acquired in information acquirer；
Time shaft display unit, is suitable to show the time shaft being disposed with vernier in the first area of screen, according to vernier in the time
Position on axle determines time point to be shown, and by determined by time point to be shown be sent to map location display part
Part, wherein, the initial position of described vernier is the time shaft position that in positional information list, latest time point is corresponding；And
Map location display unit, is suitable to according to the time point to be shown received, when obtaining this from positional information list
Between the positional information of the equipment that positions with oneself at point, the maps processing parts in instruction monitor terminal show at the second area of screen
Pictorial map, and the positional information of the equipment that positions with oneself accessed by display on map.
2. positional information display device as claimed in claim 1, wherein, each item in described positional information list has included
Beginning time point, time span and geographical coordinate；
Described time shaft display unit is further adapted for time shaft position corresponding for earliest time point in positional information list with the latest
Display is increased the weight of in region between the time shaft position that time point is corresponding, or, positional information list will have positional information
Display is increased the weight of in the time shaft position that time zone is corresponding.
3. positional information display device as claimed in claim 2, wherein, described map location display unit is according to accessed
The positional information of the equipment that positions with oneself, geographical coordinate therein is sent to maps processing parts, so that maps processing parts
Screen coordinate corresponding to this geographical coordinate and geography is returned after the second area of screen shows the map comprising this geographical coordinate
This geography information and this time point information to be shown is shown at information, and this screen coordinate on map.
4. positional information display device as claimed in claim 3, wherein, described map location display unit is also on map
Time span information in the positional information of the equipment of location with oneself accessed by showing at this screen coordinate.
5. positional information display device as claimed in claim 4, wherein, the time shown by described map location display unit
Length information is circle, and time span value is the biggest, and the radius value of corresponding circle is the biggest.
6. positional information display device as claimed in claim 3, wherein, described map location display unit is also on map
The image information being associated with carry-on location equipment is shown at this screen coordinate.
7. positional information display device as claimed in claim 3, wherein, each item in described positional information list also includes
Positioning with oneself the electricity of equipment, at the described map location display unit also screen coordinate of this on map, display location with oneself sets
Standby information about power.
8. positional information display device as claimed in claim 3, wherein, also includes input interface, be suitable to obtain user time
The slider position that on countershaft, moving cursor is inputted, and the positional information of vernier is sent to time shaft display unit；
Time shaft display unit determines corresponding time point according to the positional information of vernier, determine from positional information list with
The immediate time point of this time point, is sent to map location display unit as time point to be shown, and is positioned by vernier
Position corresponding with this time point to be shown on time shaft.
9. a monitor terminal, including the positional information display device as according to any one of claim 1 to 8.
10. a position information display method, this position information display method is run by monitor terminal, is suitable to location server
The positional information of the equipment of location with oneself of middle storage shows on the screen of monitor terminal, and this position information display method includes:
Location equipment positional information list within a period of time with oneself is obtained from location server；
Show the time shaft being disposed with vernier in the first area of screen, determine to show according to vernier position on a timeline
Time point, wherein, the initial position of described vernier is the time shaft position that in positional information list, latest time point is corresponding；With
And
According to time point to be shown, the position obtaining the equipment of location with oneself at this time point from positional information list is believed
Breath, the maps processing parts in instruction monitor terminal show map at the second area of screen, and display is acquired on map
The positional information of the equipment that positions with oneself arrived.
11. position information display methods as claimed in claim 10, wherein, each item in described positional information list includes
Start time point, time span and geographical coordinate, this position information display method also includes:
By time shaft position corresponding with latest time point for time shaft position corresponding for earliest time point in positional information list it
Between region increase the weight of display, or, by time shaft position corresponding for the time zone in positional information list with positional information
Increase the weight of display.
12. position information display methods as claimed in claim 11, wherein, the maps processing portion in described instruction monitor terminal
Part shows map at the second area of screen, and the positional information of the equipment that positions with oneself accessed by display, bag on map
Include:
According to the positional information of the accessed equipment that positions with oneself, geographical coordinate therein is sent to maps processing parts,
So that maps processing parts return this geographical coordinate correspondence after the second area of screen shows the map comprising this geographical coordinate
Screen coordinate and geography information, and this screen coordinate on map at show this geography information and this time point to be shown
Information.
13. position information display methods as claimed in claim 12, wherein, also include: at this screen coordinate on map
Time span information in the positional information of the equipment of location with oneself accessed by display.
14. position information display methods as claimed in claim 13, wherein, shown time span information is circle, and
Time span value is the biggest, and the radius value of corresponding circle is the biggest.
15. position information display methods as claimed in claim 12, wherein, also include: at this screen coordinate on map
The image information that display is associated with carry-on location equipment.
16. position information display methods as claimed in claim 12, wherein, each item in described positional information list also wraps
Including the electricity positioning with oneself equipment, this position information display method also includes: at this screen coordinate on map, display is with oneself
The information about power of location equipment.
17. position information display methods as claimed in claim 12, wherein, described true according to vernier position on a timeline
Time point to be shown, including:
Obtain the slider position that user's moving cursor on a timeline is inputted；
Positional information according to vernier determines corresponding time point, determines closest with this time point from positional information list
Time point, as time point to be shown, and vernier is navigated to position corresponding with this time point to be shown on time shaft
Put.
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| CN201410236344.2A CN103984515B (en) | 2014-05-30 | 2014-05-30 | Position information display device, position information display method and monitoring terminal |
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| CN105243100B (en) * | 2015-09-17 | 2019-06-04 | 百度在线网络技术（北京）有限公司 | Map rendering method provides the method and device of post-processing object information |
| CN106529456A (en) * | 2016-11-04 | 2017-03-22 | 北京锐安科技有限公司 | Information matching and information transmitting/receiving method, device and target object finding system |
| CN109522379A (en) * | 2018-10-12 | 2019-03-26 | 成都北科维拓科技有限公司 | A kind of part area data method for visualizing and device |
| CN111815960A (en) * | 2020-06-28 | 2020-10-23 | 贵州数据宝网络科技有限公司 | Vehicle information display method based on big data |
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| US8326524B2 (en) * | 2007-07-23 | 2012-12-04 | Clarion Co., Ltd. | Navigation device |
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