CN106851556A - Positioning correction method and system, handheld device and wearable device - Google Patents
Positioning correction method and system, handheld device and wearable device Download PDFInfo
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- CN106851556A CN106851556A CN201611124334.5A CN201611124334A CN106851556A CN 106851556 A CN106851556 A CN 106851556A CN 201611124334 A CN201611124334 A CN 201611124334A CN 106851556 A CN106851556 A CN 106851556A
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- 238000012937 correction Methods 0.000 title claims abstract description 146
- 238000000034 method Methods 0.000 title claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 7
- 230000006855 networking Effects 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 241000272517 Anseriformes Species 0.000 description 4
- 238000012015 optical character recognition Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Studio Devices (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention relates to the technical field of intelligent equipment, and discloses a positioning correction method and system, handheld equipment and wearable equipment, wherein the method comprises the following steps: determining whether a positioning correction condition of the handheld equipment is met, and if the positioning correction condition is met, controlling a camera device of the handheld equipment to shoot an external environment of the handheld equipment to obtain a shot picture; detecting whether the shot picture comprises character information or not, and if so, determining a plurality of geographic positions matched with the character information from an electronic map according to the character information; determining a geographical position which is closest to the current preliminary positioning position positioned by the handheld device from the plurality of geographical positions as a final positioning position of the handheld device; the current preliminary location position is obtained when the handheld device is located by utilizing GPS or Wi-Fi or a base station. By implementing the embodiment of the invention, the positioning can be more accurate.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly to a kind of positioning correction method and system, handheld device, wear
Wear equipment.
Background technology
At present, study mobile phone, intelligent watch have been widely used for student group.Wherein, in study mobile phone, intelligent watch
It is often used in and student is positioned.In practice, it has been found that study mobile phone, intelligent watch are typically to utilize global positioning system
(Global Positioning System, GPS), Wi-Fi or base station are positioned, what this positioning method was oriented
Still there is certain deviation between position location and the physical location of student, therefore, the accuracy for how improving positioning is still
There is one of technical problem to be solved.
The content of the invention
The embodiment of the invention discloses a kind of positioning correction method and system, handheld device, wearable device, positioning can be made
It is more accurate.
Embodiment of the present invention first aspect discloses a kind of positioning correction method, and methods described includes:
Determine whether to meet the positioning correction conditions of handheld device, if it is satisfied, controlling the shooting of the handheld device to fill
Put and the external environment condition of the handheld device is shot, obtain and shoot picture;
Whether include text information in the detection shooting picture, if including according to the text information, from electronically
Several geographical position of the text information matching are determined in figure;
From described several geographical position, the current preliminary position location oriented with the handheld device is determined most
The geographical position of proximity as the handheld device final position location;The current preliminary position location is described hand-held sets
For what is obtained when being positioned using GPS or Wi-Fi or base station.
It is described to determine whether to meet hand-held in embodiment of the present invention first aspect as a kind of optional implementation method
The positioning correction conditions of equipment, including:
Monitor whether that the control terminal for receiving handheld device association sends and be accurately positioned request, if it is, determining full
The positioning correction conditions of the foot handheld device;
Methods described also includes:
The final position location of the handheld device is sent to the control terminal.
It is described to determine whether to meet hand-held in embodiment of the present invention first aspect as a kind of optional implementation method
The positioning correction conditions of equipment, including:
Whether the dump energy of handheld device is recognized less than the default power threshold for triggering positioning amendment, if
It is to determine the positioning correction conditions for meeting the handheld device;
Methods described also includes:
The control terminal associated to the handheld device sends the final position location of the handheld device.
As a kind of optional implementation method, in embodiment of the present invention first aspect, meet described hand-held determining
After the positioning correction conditions of equipment, and the camera head of the handheld device is controlled to the external environment condition of the handheld device
Shot, obtained before shooting picture, methods described is also included:
Output prompt message, the prompt message includes the first configured information and the second configured information, and described first indicates
Information is used for the filming apparatus of handheld device described in instruction user and shooting operation is performed after duration is specified, and described second indicates letter
Cease the shooting direction for pointing out user to adjust the filming apparatus.
Embodiment of the present invention second aspect discloses a kind of positioning correction method, and methods described includes:
Determine whether to meet the positioning correction conditions of wearable device, if it is satisfied, controlling the shooting of the wearable device to fill
Put and the external environment condition of the wearable device is shot, obtain and shoot picture;
What the control terminal transmission shooting picture and the wearable device associated to the wearable device were oriented
Current preliminary position location, by whether including text information in the control terminal detection shooting picture, if including, by
The control terminal determines several geographical positions of the text information matching according to the text information from electronic map
Put;And, by the control terminal from described several geographical position, determine nearest with the current preliminary position location
The geographical position for connecing as the wearable device final position location;Wherein, the current preliminary position location is described wearing
Wear equipment utilization GPS or Wi-Fi or obtain when base station is positioned.
It is described to determine whether to meet wearing in embodiment of the present invention second aspect as a kind of optional implementation method
The positioning correction conditions of equipment, including:
Monitor whether that the control terminal for receiving wearable device association sends and be accurately positioned request, if it is, determining full
The positioning correction conditions of sufficient wearable device;
Or, the positioning correction conditions for determining whether to meet wearable device, including:
Whether the dump energy of wearable device is recognized less than the default power threshold for triggering positioning amendment, if
It is to determine the positioning correction conditions for meeting wearable device.
As a kind of optional implementation method, in embodiment of the present invention second aspect, wearable device is met determining
Positioning correction conditions after, and control the camera head of the wearable device to carry out the external environment condition of the wearable device
Shoot, obtain before shooting picture, methods described also includes:
Output prompt message, the prompt message includes the first configured information and the second configured information, and described first indicates
Information is used for the filming apparatus of wearable device described in instruction user and shooting operation is performed after duration is specified, and described second indicates letter
Cease the shooting direction for pointing out user to adjust the filming apparatus.
The embodiment of the present invention third aspect discloses a kind of handheld device, and the handheld device includes:
Condition determining unit, is used to determine whether to meet the positioning correction conditions of handheld device;
Control unit is shot, the positioning correction conditions of handheld device are met for being determined in the condition determining unit
When, control the camera head of the handheld device to shoot the external environment condition of the handheld device, obtain and shoot picture;
Text detection unit, for detect it is described shooting picture in whether include text information;
Position determination unit, during for the testing result in the text detection unit to be, according to the text information,
Several geographical position of the text information matching are determined from electronic map;
Position correction unit, orients for from described several geographical position, determining with the handheld device
The geographical position of current preliminary position location most proximity as the handheld device final position location;The current preliminary is determined
Position position is that the handheld device is obtained when being positioned using GPS or Wi-Fi or base station.
Used as a kind of optional implementation method, in the embodiment of the present invention third aspect, the condition determining unit is used for
Monitor whether that the control terminal for receiving handheld device association sends and be accurately positioned request, the hand is met if it is, determining
The positioning correction conditions of holding equipment;
The handheld device also includes:
Transmission unit, the final position location for sending the handheld device to the control terminal.
Used as a kind of optional implementation method, in the embodiment of the present invention third aspect, the condition determining unit is used for
Whether the dump energy of handheld device is recognized less than the default power threshold for triggering positioning amendment, if it is, determining
Meet the positioning correction conditions of the handheld device;
The handheld device also includes:
Transmission unit, the final position location for sending the handheld device to the control terminal.
Used as a kind of optional implementation method, in the embodiment of the present invention third aspect, the handheld device also includes:
Tip element, for the condition determining unit determine meet the handheld device positioning correction conditions it
Afterwards, and in the shooting control unit camera head of the handheld device is controlled to enter the external environment condition of the handheld device
Row shoots, and obtains before shooting picture, exports prompt message, and the prompt message includes that the first configured information and second indicates letter
Breath, first configured information is used for the filming apparatus of handheld device described in instruction user and shooting behaviour is performed after duration is specified
Make, second configured information is used for the shooting direction for pointing out user to adjust the filming apparatus.
Embodiment of the present invention fourth aspect discloses a kind of wearable device, and the wearable device includes:
Condition determining unit, is used to determine whether to meet the positioning correction conditions of wearable device;
Control unit is shot, the positioning correction conditions of wearable device are met for being determined in the condition determining unit
When, control the camera head of the wearable device to shoot the external environment condition of the wearable device, obtain and shoot picture;
Transmission unit, the control terminal for being associated to the wearable device sends shooting picture and the wearing
The current preliminary position location that equipment is oriented, by whether believing including word in the control terminal detection shooting picture
Breath, if including by the control terminal according to the text information, the text information matching being determined from electronic map
Several geographical position;And, by the control terminal from described several geographical position, determine current first with described
The geographical position of position location most proximity is walked as the final position location of the wearable device;Wherein, the current preliminary is determined
Position position is that the wearable device is obtained when being positioned using GPS or Wi-Fi or base station.
Used as a kind of optional implementation method, in embodiment of the present invention fourth aspect, the condition determining unit is used for
Monitor whether that the control terminal for receiving wearable device association sends and be accurately positioned request, set if it is, determining and meeting wearing
Standby positioning correction conditions;
Or, whether the condition determining unit is used to recognize the dump energy of wearable device less than default for triggering
The power threshold of amendment is positioned, if it is, determining the positioning correction conditions for meeting wearable device.
Used as a kind of optional implementation method, in embodiment of the present invention fourth aspect, the wearable device also includes:
Tip element, for the condition determining unit determine meet the handheld device positioning correction conditions it
Afterwards, and in the shooting control unit camera head of the handheld device is controlled to enter the external environment condition of the handheld device
Row shoots, and obtains before shooting picture, exports prompt message, and the prompt message includes that the first configured information and second indicates letter
Breath, first configured information is used for the filming apparatus of handheld device described in instruction user and shooting behaviour is performed after duration is specified
Make, second configured information is used for the shooting direction for pointing out user to adjust the filming apparatus.
A kind of open positioning update the system of the aspect of the embodiment of the present invention the 5th, including wearable device and the wearable device
The control terminal of association, wherein:
The wearable device, is used to determine whether to meet the positioning correction conditions of the wearable device, if it is satisfied, control
The camera head of the wearable device shoots to the external environment condition of the wearable device, obtains and shoots picture;
The wearable device, is additionally operable to send the shooting picture to the control terminal and the wearable device is positioned
The current preliminary position location for going out;
The control terminal, for detect it is described shooting picture in whether include text information, if including according to described
Text information, determines several geographical position of the text information matching from electronic map;And, from it is described several
In geographical position, determine the geographical position with the current preliminary position location most proximity as the final of the wearable device
Position location;Wherein, the current preliminary position location is that the wearable device is positioned using GPS or Wi-Fi or base station
When obtain.
Used as a kind of optional implementation method, in the aspect of the embodiment of the present invention the 5th, the wearable device determines whether
The mode for meeting the positioning correction conditions of the wearable device is specially:
The wearable device monitors whether that receiving the control terminal transmission is accurately positioned request, if it is, determining
Meet the positioning correction conditions of the wearable device;
Or, the wearable device determines whether that the mode for meeting the positioning correction conditions of the wearable device is specially:
Whether the dump energy of wearable device is recognized less than the default power threshold for triggering positioning amendment, if
It is to determine the positioning correction conditions for meeting the wearable device.
As a kind of optional implementation method, in the aspect of the embodiment of the present invention the 5th:
The wearable device, is additionally operable to after the positioning correction conditions for meeting the wearable device are determined, and control
The camera head for making the wearable device shoots to the external environment condition of the wearable device, obtains before shooting picture, defeated
Go out prompt message, the prompt message includes the first configured information and the second configured information, and first configured information is used to refer to
Show that the filming apparatus of wearable device described in user perform shooting operation after duration is specified, second configured information is used to point out
User adjusts the shooting direction of the filming apparatus.
Compared with prior art, the embodiment of the present invention possesses following beneficial effect:
In the embodiment of the present invention, handheld device can carry out positioning acquisition current preliminary and determine using GPS, Wi-Fi or base station
Position position, and when handheld device determines satisfaction positioning correction conditions, the camera head of handheld device can be controlled to hand-held
The external environment condition of equipment is shot, and is obtained and is shot picture;Further, when detect shoot picture include text information
When, can according to text information, be determined from electronic map text information matching several geographical position, and from several
In geographical position, determine that the geographical position of the current preliminary position location most proximity oriented with handheld device sets as hand-held
Standby final position location.In the embodiment of the present invention, to detect shooting picture includes text information, usually requires that hand-held setting
The text information of standby camera head and external environment condition relatively, and the text information matching determined from electronic map
Several geographical position are typically the exact position of advance collection, therefore, determined from several geographical position current with this
The geographical position of Primary Location position most proximity can make positioning more accurate as the final position location of handheld device.
In the embodiment of the present invention, wearable device can carry out positioning acquisition current preliminary using GPS, Wi-Fi or base station to be determined
Position position, and when wearable device determines satisfaction positioning correction conditions, the camera head of wearable device can be controlled to wearing
The external environment condition of equipment is shot, and is obtained and is shot picture;Further, the control that wearable device can be associated to wearable device
Terminal is sent and shoots the current preliminary position location that picture and wearable device are oriented, and shooting picture is detected in control terminal
When including text information, control terminal can be according to text information, if determining text information matching from electronic map
Dry geographical position, and from several geographical position, determine the current preliminary position location oriented with wearable device most
The geographical position of proximity as wearable device final position location.In the embodiment of the present invention, bag in shooting picture is detected
Text information is included, the text information of the camera head of wearable device and external environment condition is usually required that relatively, and from electronically
Several geographical position for the text information matching determined in figure are typically the exact position of advance collection, therefore, from some
The final positioning as wearable device with the geographical position of the current Primary Location position most proximity is determined in individual geographical position
Position can make positioning more accurate.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of schematic flow sheet of positioning correction method disclosed in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of another positioning correction method disclosed in the embodiment of the present invention;
Fig. 3 is a kind of process schematic for positioning amendment disclosed in the embodiment of the present invention
Fig. 4 is a kind of structural representation of handheld device disclosed in the embodiment of the present invention;
Fig. 5 is a kind of structural representation of wearable device disclosed in the embodiment of the present invention;
Fig. 6 is a kind of structural representation for positioning update the system disclosed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
The embodiment of the invention discloses a kind of positioning correction method and system, handheld device, wearable device, positioning can be made
It is more accurate.Accompanying drawing is below combined to be described in detail.
Embodiment one
Fig. 1 is referred to, Fig. 1 is a kind of schematic flow sheet of positioning correction method disclosed in the embodiment of the present invention.Wherein, scheme
Positioning correction method described by 1 is the angle from handheld device to be described.In the embodiment of the present invention, handheld device can
With the handheld device such as including study mobile phone, study flat board, the embodiment of the present invention is not construed as limiting.As shown in figure 1, the positioning amendment side
Method can include:
101st, handheld device determines whether to meet the positioning correction conditions of handheld device, if it is satisfied, performing step 102;
If be unsatisfactory for, terminate this flow.
Used as a kind of optional implementation method, in above-mentioned steps 101, handheld device determines whether to meet determining for handheld device
The mode of position correction conditions can include:
Handheld device monitors whether that the control terminal transmission for receiving handheld device association is accurately positioned request, if it is,
Determine the positioning correction conditions for meeting handheld device;If not, determining the positioning correction conditions for not meeting handheld device.Lift
For example, when handheld device is the handheld device of student, the control terminal of handheld device association can be the hand of parents of student
The terminals such as mechanical, electrical brain, the embodiment of the present invention is not construed as limiting.Wherein, this implementation method is implemented, handheld device can received
When being accurately positioned request of control terminal transmission of handheld device association, triggering handheld device utilizes GPS, Wi-Fi or base station
The current preliminary position location obtained when being positioned is modified so that parents of student can be at any time, active obtains
Obtain the exact position of student.
Further, handheld device is detecting being accurately positioned for the control terminal transmission for receiving handheld device association
After request, handheld device can further recognize that this is accurately positioned whether request includes the unique identification data of control user,
Wherein, control user unique identification data can be control user physiological characteristic data (such as finger print data, iris data),
Password etc.;If handheld device identifies that this is accurately positioned request and includes controlling the unique identification data of user, correspondingly, hand-held
This can be accurately positioned request by equipment includes that control the unique identification data of user registered in advance with handheld device allows control
The unique identification data that handheld device processed carries out the validated user for positioning amendment is matched, if the match is successful, handheld device
The positioning correction conditions for meeting handheld device are just determined, if matching is unsuccessful, the positioning for not meeting handheld device is determined
Correction conditions.Such that it is able to realize that the only handheld device control handheld device that allows registered in advance carries out positioning the legal of amendment
User's ability handheld device carries out positioning amendment, such that it is able to reliably control handheld device to carry out positioning amendment, prevents wantonly
Meaning control handheld device carries out positioning amendment and aggravates handheld device electric quantity consumption.
Used as another optional implementation method, in above-mentioned steps 101, handheld device determines whether to meet handheld device
The mode for positioning correction conditions can include:
Whether the dump energy of handheld device identification handheld device is less than the default electricity threshold for triggering positioning amendment
Value, if it is, determining the positioning correction conditions for meeting handheld device;If not, determining the positioning for not meeting handheld device
Correction conditions.Wherein, this implementation method can be corrected less than default in the dump energy of handheld device for triggering positioning
Power threshold when, the current preliminary sprocket bit that triggering handheld device is obtained when being positioned using GPS, Wi-Fi or base station
Put and be modified, so that parents of student can be in the handheld device of student less than the default electricity for triggering positioning amendment
Amount threshold value obtains the exact position of student in time, prevents to know because the handheld device of student there is not electricity finally the essence of student
True position.
Further, handheld device is repaiied less than default in the dump energy for identifying handheld device for triggering positioning
After positive power threshold, obtained when handheld device can further identify that it is positioned using GPS, Wi-Fi or base station
Current preliminary position location whether be located in handheld device safety zone registered in advance (such as in school zone), if currently
Primary Location position is not located in handheld device safety zone registered in advance, and handheld device is just determined and meets handheld device
Positioning correction conditions, if current preliminary position location is located in handheld device safety zone registered in advance, determine less than
The positioning correction conditions of sufficient handheld device.Such that it is able to reduce the unnecessary positioning amendment of handheld device, such that it is able to reduce
Handheld device carries out caused handheld device electric quantity consumption during positioning amendment.
102nd, the external environment condition of the camera head handheld device of handheld device control handheld device is shot, and is clapped
Take the photograph picture.
In the embodiment of the present invention, the external environment condition of handheld device there may be various terrestrial references (for example shop, hotel, restaurant,
Station etc.), further, putting on variously can also mark the text information of mark terrestrial reference, for example, working as a certain terrestrial reference
During for restaurant, the text information for identifying the terrestrial reference marked on the terrestrial reference can include title, the trading company in the restaurant (such as
The liquor-saturated geese of xxx) etc., the embodiment of the present invention is not construed as limiting.On this basis, handheld device controls the camera head opponent of handheld device
The external environment condition of holding equipment is shot, and can obtain the shooting picture including text information.In actual applications, picture is shot
Including text information can be marked by the terrestrial reference of multiple diverse locations simultaneously, for example, shooting the text information that includes of picture
For a certain restaurant title when, the title in the restaurant can be marked by the restaurant of multiple diverse geographic locations simultaneously, be that is to say
Say, the title in the restaurant of multiple diverse geographic locations can be with identical.
Whether the 103rd, handheld device detection includes text information in shooting picture, if including performing step 104;If
Do not include, terminate this flow.
In the embodiment of the present invention, handheld device can be by optical character identification (Optical Character
Recognition, OCR) software transfer port calls OCR software, and be in using the OCR software detection called shooting picture
The no text information including size more than or equal to pre-set dimension, if including performing step 104;If do not included, terminate this
Flow.
104th, handheld device determines several geographical positions of text information matching according to text information from electronic map
Put.
In the embodiment of the present invention, shooting the text information that includes of picture is used to identifying terrestrial reference, therefore text information matching
Several geographical position can be accurate geographical position.In actual applications, because the terrestrial reference of diverse geographic location can be marked
Note has identical text information, therefore, handheld device can determine text information according to text information from electronic map
Several geographical position matched somebody with somebody.
105th, handheld device determines that the current preliminary oriented with handheld device is determined from above-mentioned several geographical position
The geographical position of position position most proximity as handheld device final position location;Wherein, current preliminary position location is hand-held
What equipment utilization GPS or Wi-Fi or base station obtained when being positioned.
Used as a kind of optional implementation method, in the positioning correction method described by Fig. 1, handheld device can also be to control
Terminal processed sends the final position location of handheld device, such that it is able to realize that control terminal is accurately positioned to handheld terminal.Its
In, the mode that handheld device sends the final position location of handheld device to control terminal can include:Handheld device can be to
Weather information distribution platform reports the final position location of handheld device, and receives the final fixed of Weather information distribution platform return
The real-time weather information of position location matches, and the real-time weather information of final position location matching and final position location are sent out
Control terminal is given, so that control terminal can both learn the exact position of handheld device, can learn hand-held again
The real-time weather information of the exact position of equipment.Wherein, handheld device reports handheld device most to Weather information distribution platform
The mode of whole position location can include:Handheld device calls the Weather information distribution platform PORT COM that handheld device is provided,
And may determine that whether Weather information distribution platform PORT COM has bound the legal social activity for logging in specified social networking application
Account, if it is, determine whether whether the legal social account is logged in the specified social networking application, if it is, handheld device
The final position location of handheld device is just reported to Weather information distribution platform, such that it is able to prevent from being issued to Weather information wantonly
Platform reports the final position location of handheld device and causes the kwh loss of handheld device.Further, handheld device can
Whether be marked with the social user's chain where the legal social account and specify social activity user's (important social activity such as specified to recognize
User), if it is, handheld device can send the real-time weather information of final position location matching and final position location
To specified social user.In one embodiment, the specified social activity for being marked in the social user's chain where the legal social account
User can carry control terminal send be accurately positioned request in, such that it is able to realize being referred to from control terminal to handheld device
Orientation specifies social activity user to send the real-time weather information of the final position location matching of handheld device and final position location.
Used as a kind of optional implementation method, in the positioning correction method described by Fig. 1, handheld device is being determined completely
After the positioning correction conditions of sufficient handheld device, and before execution step 102, handheld device can export prompt message, should
Prompt message includes the first configured information and the second configured information, wherein, the first configured information is used for instruction user handheld device
Filming apparatus perform shooting operation afterwards in specified duration (such as 10 seconds), the second configured information is used to pointing out user to adjust shooting dress
The shooting direction put, the filming apparatus in order to handheld device can photograph the text for being more than or equal to pre-set dimension including size
The shooting picture of word information, so as to be conducive to positioning to correct, improves location accuracy.
In the positioning correction method described by Fig. 1, to detect shooting picture includes text information (especially size
More than or equal to the text information of pre-set dimension), usually require that the camera head of handheld device and the text information of external environment condition
Relatively, and from electronic map several geographical position for the text information matching determined are typically the essence of advance collection
True position, therefore, the geographical position conduct with the current Primary Location position most proximity is determined from several geographical position
The final position location of handheld device can make positioning more accurate.
Embodiment two
Fig. 2 is referred to, Fig. 2 is the schematic flow sheet of another positioning correction method disclosed in the embodiment of the present invention.Wherein,
Positioning correction method described by Fig. 2 is the angle from wearable device to be described.In the embodiment of the present invention, wearable device
Can be not construed as limiting including intelligent watch, Intelligent bracelet etc., the embodiment of the present invention.As shown in Fig. 2 the positioning correction method can be with
Including:
201st, wearable device determines whether to meet the positioning correction conditions of wearable device, if it is satisfied, performing step 202;
If be unsatisfactory for, terminate this flow.
Used as a kind of optional implementation method, in above-mentioned steps 201, wearable device determines whether to meet determining for wearable device
The mode of position correction conditions can include:
Wearable device monitors whether that the control terminal transmission for receiving wearable device association is accurately positioned request, if it is,
Determine the positioning correction conditions for meeting wearable device;If not, determining the positioning correction conditions for not meeting wearable device.Lift
For example, when wearable device is the intelligent watch of student, the control terminal of wearable device association can be the hand of parents of student
The terminals such as mechanical, electrical brain, the embodiment of the present invention is not construed as limiting.Wherein, this implementation method is implemented, wearable device can received
When being accurately positioned request of control terminal transmission of wearable device association, triggering utilizes GPS, Wi-Fi or base station to wearable device
The current preliminary position location obtained when being positioned is modified so that parents of student can be at any time, active obtains
Obtain the exact position of student.
Further, wearable device is detecting being accurately positioned for the control terminal transmission for receiving wearable device association
After request, wearable device can further recognize that this is accurately positioned whether request includes the unique identification data of control user,
Wherein, control user unique identification data can be control user physiological characteristic data (such as finger print data, iris data),
Password etc.;If wearable device identifies that this is accurately positioned request and includes controlling the unique identification data of user, correspondingly, wearing
This can be accurately positioned request by equipment includes that control the unique identification data of user registered in advance with wearable device allows control
The unique identification data that handheld device processed carries out the validated user for positioning amendment is matched, if the match is successful, wearable device
The positioning correction conditions for meeting wearable device are just determined, if matching is unsuccessful, the positioning for not meeting wearable device is determined
Correction conditions.Such that it is able to realize that the only wearable device control wearable device that allows registered in advance carries out positioning the legal of amendment
User could carry out positioning amendment to wearable device, such that it is able to reliably control wearable device to carry out positioning amendment, prevent wantonly
Meaning control wearable device carries out positioning amendment and aggravates wearable device electric quantity consumption.
Used as another optional implementation method, in above-mentioned steps 201, wearable device determines whether to meet wearable device
The mode for positioning correction conditions can include:
Whether the dump energy of wearable device identification wearable device is less than the default electricity threshold for triggering positioning amendment
Value, if it is, determining the positioning correction conditions for meeting wearable device;If not, determining the positioning for not meeting wearable device
Correction conditions.Wherein, this implementation method can be corrected less than default in the dump energy of wearable device for triggering positioning
Power threshold when, the current preliminary sprocket bit that triggering is obtained when being positioned using GPS, Wi-Fi or base station to wearable device
Put and be modified, so that parents of student can be in the wearable device of student less than the default electricity for triggering positioning amendment
Amount threshold value obtains the exact position of student in time, prevents to know because the wearable device of student does not have electricity finally the essence of student
True position.
Further, wearable device is repaiied less than default in the dump energy for identifying wearable device for triggering positioning
After positive power threshold, obtained when wearable device can further identify that it is positioned using GPS, Wi-Fi or base station
Current preliminary position location whether be located in wearable device safety zone registered in advance (such as in school zone), if currently
Primary Location position is not located in wearable device safety zone registered in advance, and wearable device is just determined and meets wearable device
Positioning correction conditions, if current preliminary position location is located in wearable device safety zone registered in advance, determine less than
The positioning correction conditions of sufficient wearable device.Such that it is able to reduce the unnecessary positioning amendment of wearable device, such that it is able to reduce
Wearable device carries out caused wearable device electric quantity consumption during positioning amendment.
202nd, the camera head of wearable device control wearable device shoots to the external environment condition of wearable device, is clapped
Take the photograph picture.
What the control terminal transmission shooting picture and wearable device that the 203, wearable device is associated to wearable device were oriented
Whether current preliminary position location, include text information, if including by control terminal in shooting picture by control terminal detection
According to text information, several geographical position of text information matching are determined from electronic map;And, by control terminal from
In several geographical position, determine the geographical position with current preliminary position location most proximity as the final fixed of wearable device
Position position;Wherein, current preliminary position location is that wearable device is obtained when being positioned using GPS or Wi-Fi or base station.
In the embodiment of the present invention, control terminal can call port to call OCR software by OCR software, and using tune
Whether OCR software detection includes text information of the size more than or equal to pre-set dimension in shooting picture, if including control
Terminal processed according to text information, can determine several geographical position of text information matching from electronic map;And, control
Terminal processed can determine the geographical position with current preliminary position location most proximity as wearing from several geographical position
The final position location of equipment.
In the embodiment of the present invention, control terminal can report the final sprocket bit of wearable device to Weather information distribution platform
Put, and receive the real-time weather information of the final position location matching of Weather information distribution platform return, worn such that it is able to learn
The exact position of equipment is worn, the real-time weather information of the exact position of wearable device can be learned again.Wherein, control terminal is to day
Gas information promulgating platform reports the mode of the final position location of wearable device can to include:Control terminal calls handheld device to carry
The Weather information distribution platform PORT COM of confession, and may determine that whether Weather information distribution platform PORT COM has bound use
In the legal social account for logging in specified social networking application, if it is, determining whether whether log in this in the specified social networking application
Legal social account, if it is, control terminal just reports the final position location of handheld device to Weather information distribution platform, from
And can prevent from reporting the final position location of wearable device to Weather information distribution platform wantonly and cause the electricity of control terminal
Amount loss.Further, whether it is marked with the social user's chain where control terminal can recognize the legal social account
Social activity user (the important social user for such as specifying) is specified, if it is, the reality that control terminal can match final position location
When Weather information and final position location be sent to specify social activity user.
Used as a kind of optional implementation method, in the positioning correction method described by Fig. 2, wearable device is being determined completely
After the positioning correction conditions of sufficient wearable device, and before execution step 202, wearable device can export prompt message, should
Prompt message includes the first configured information and the second configured information, wherein, the first configured information is used for instruction user wearable device
Filming apparatus perform shooting operation afterwards in specified duration (such as 10 seconds), the second configured information is used to pointing out user to adjust shooting dress
The shooting direction put, the filming apparatus in order to wearable device can photograph the shooting figure including clearly including text information
Piece, so as to be conducive to positioning to correct, improves location accuracy.
Also referring to Fig. 3, Fig. 3 is a kind of process schematic for positioning amendment disclosed in the embodiment of the present invention.Such as Fig. 3 institutes
Show, the control terminal of wearable device association receive wearable device transmission current preliminary position location A and shoot picture B it
Afterwards, current preliminary position location A can be shown on the electronic map control terminal further, control terminal can be detected
Going out to shoot picture B includes text information " the liquor-saturated geese of XXX ", and control terminal can determine text information " XXX from electronic map
The geographical position C and D of liquor-saturated goose " matching;Control terminal is determined with current preliminary position location A most from geographical position C and D
The geographical position C of proximity as wearable device final position location.
In positioning correction method disclosed in the embodiment of the present invention, control device will detect shooting picture includes that word is believed
Breath (especially text information of the size more than or equal to pre-set dimension), usually requires that the camera head and external rings of wearable device
The text information in border relatively, and several geographical positions of text information that control device is determined from electronic map matching
The exact position of typically advance collection is put, therefore, determined from several geographical position and the current Primary Location position
The geographical position of most proximity can make positioning more accurate as the final position location of wearable device.
Embodiment two
Fig. 4 is referred to, Fig. 4 is a kind of structural representation of handheld device disclosed in the embodiment of the present invention.Wherein, Fig. 4 institutes
The handheld device of description can be including the handheld devices such as mobile phone, study flat board be learnt, and the embodiment of the present invention is not construed as limiting.Such as Fig. 4
Shown, the handheld device can include:
Condition determining unit 401, is used to determine whether to meet the positioning correction conditions of handheld device;
Control unit 402 is shot, the positioning correction conditions of handheld device are met for being determined in condition determining unit 401
When, control the external environment condition of the camera head handheld device of handheld device to be shot, obtain and shoot picture;
Whether text detection unit 403, text information is included in shooting picture for detection;
Position determination unit 404, during for the testing result in text detection unit 403 to be, according to text information, from
Several geographical position of text information matching are determined in electronic map;
Position correction unit 405, for from above-mentioned several geographical position, determining and working as that handheld device is oriented
The geographical position of preceding Primary Location position most proximity as handheld device final position location;Wherein, current preliminary sprocket bit
Put is that handheld device is obtained when being positioned using GPS or Wi-Fi or base station.
Used as a kind of optional implementation method, in the handheld device described by Fig. 4, condition determining unit 401 is specifically used
Request is accurately positioned in monitoring whether that the control terminal for receiving handheld device association sends, meets hand-held if it is, determining
The positioning correction conditions of equipment;If not, determining the positioning correction conditions for not meeting handheld device.For example, when hand-held
When equipment is the handheld device of student, the control terminal of handheld device association can be the terminals such as the mobile phone of parents of student, computer,
The embodiment of the present invention is not construed as limiting.Wherein, this implementation method is implemented, handheld device can receive handheld device association
When being accurately positioned request of control terminal transmission, triggering handheld device is obtained when being positioned using GPS, Wi-Fi or base station
Current preliminary position location be modified so that parents of student can be at any time, active acquisition student accurate position
Put.
Further, condition determining unit 401 is detecting what the control terminal for receiving handheld device association sent
It is accurately positioned after request, condition determining unit 401 can further recognize that this is accurately positioned whether request includes control user
Unique identification data, wherein, the unique identification data for controlling user can be physiological characteristic data (such as fingerprint for controlling user
Data, iris data), password etc.;If identifying that this is accurately positioned request and includes controlling the unique identification data of user, accordingly
Ground, this can be accurately positioned request by condition determining unit 401 includes controlling the unique identification data of user pre- with handheld device
The unique identification data of the validated user for allowing to control handheld device to carry out positioning amendment first registered is matched, if matching
Success, condition determining unit 401 is just determined the positioning correction conditions for meeting handheld device, if matching is unsuccessful, is determined
The positioning correction conditions of handheld device are not met.Such that it is able to realize only handheld device it is registered in advance allow that control is hand-held to be set
The standby validated user ability handheld device for position amendment carries out positioning amendment, such that it is able to reliably control handheld device
Positioning amendment is carried out, prevents from controlling wantonly handheld device to carry out positioning amendment and aggravate handheld device electric quantity consumption.
Used as another optional implementation method, in the handheld device described by Fig. 4, condition determining unit 401 is specific
For whether recognizing the dump energy of handheld device less than the default power threshold for triggering positioning amendment, if it is, really
Make the positioning correction conditions for meeting handheld device;If not, determining the positioning correction conditions for not meeting handheld device.Its
In, this implementation method can be in the dump energy of handheld device less than the default power threshold for triggering positioning amendment
When, the current preliminary position location that triggering handheld device is obtained when being positioned using GPS, Wi-Fi or base station is modified,
So that parents of student can be timely for triggering the power threshold of positioning amendment less than default in the handheld device of student
The exact position of student is obtained, prevents to know because the handheld device of student there is not electricity finally the exact position of student.
Further, condition determining unit 401 is identifying the dump energy of handheld device less than default for touching
After the power threshold of hair positioning amendment, condition determining unit 401 can further identify that handheld device utilizes GPS, Wi-Fi
Or whether the current preliminary position location that base station is obtained when being positioned is located in handheld device safety zone registered in advance (such as
In school zone), if current preliminary position location is not located in handheld device safety zone registered in advance, condition determines single
Unit 401 just determines the positioning correction conditions for meeting handheld device, if current preliminary position location is advance positioned at handheld device
In the safety zone of registration, the positioning correction conditions for not meeting handheld device are determined.Such that it is able to reduce handheld device not
Necessary positioning amendment, caused handheld device electric quantity consumption when positioning is corrected is carried out such that it is able to reduce handheld device.
As another optional implementation method, the external environment condition of handheld device there may be various terrestrial references (such as shop,
Hotel, restaurant, station etc.), further, putting on variously can also mark the text information of mark terrestrial reference, for example,
When it is a certain be designated as restaurant when, the text information for identifying the terrestrial reference marked on the terrestrial reference can include the name in the restaurant
Title, trading company (the liquor-saturated geese of such as xxx), the embodiment of the present invention is not construed as limiting.On this basis, shooting control unit 402 controls hand-held
The external environment condition of the camera head handheld device of equipment is shot, and can obtain the shooting picture including text information.
In practical application, the text information that shooting picture includes can be marked by the terrestrial reference of multiple diverse locations simultaneously, for example, shooting
When the text information that picture includes is the title in a certain restaurant, the title in the restaurant can be simultaneously by multiple diverse geographic locations
Restaurant is marked, and in other words, the title in the restaurant of multiple diverse geographic locations can be with identical.
Used as another optional implementation method, in the handheld device described by Fig. 4, text detection unit 403 can be with
By OCR) software transfer port calls OCR software, and whether include chi in using the OCR software detection called shooting picture
The very little text information more than or equal to pre-set dimension.When text detection unit 403 detects shooting figure using the OCR software for calling
When piece includes that size is more than or equal to the text information of pre-set dimension, illustrate the camera head of handheld device apart from external environment condition
Text information it is closer, the geographical position that now marked the terrestrial reference of text information is considered as the final positioning of handheld device
Position.
Used as another optional implementation method, in the handheld device described by Fig. 4, handheld device also includes:
Transmission unit 406, the control terminal for being associated to handheld device sends the final position location of handheld device, from
And can realize that control terminal is accurately positioned to handheld terminal.Wherein, transmission unit 406 sends handheld device to control terminal
The mode of final position location can include:Transmission unit 406 can report handheld device to Weather information distribution platform
Final position location, and the real-time weather information of the final position location matching of Weather information distribution platform return is received, and will
The real-time weather information of final position location matching and final position location are sent to control terminal, so that control
Terminal can both learn the exact position of handheld device, and the real-time weather information of the exact position of handheld device can be learned again.
Wherein, transmission unit 406 reports the mode of the final position location of handheld device can to include to Weather information distribution platform:Pass
Defeated unit 406 calls the Weather information distribution platform PORT COM that handheld device is provided, and may determine that Weather information is issued
Whether platform PORT COM has bound the legal social account for logging in specified social networking application, if it is, determining whether this
Specify and whether log in the legal social account in social networking application, if it is, the ability of transmission unit 406 is on Weather information distribution platform
The final position location of handheld device is reported, such that it is able to prevent from reporting the final of handheld device to Weather information distribution platform wantonly
Position location and cause the kwh loss of handheld device.Further, transmission unit 406 can recognize the legal social account
Whether it is marked with social user's chain at place and specifies social activity user (the important social user for such as specifying), if it is, transmission is single
The real-time weather information and final position location that unit 406 can match final position location are sent to specifies social activity user.
In one embodiment, the specified social user for being marked in the social user's chain where the legal social account can be carried in control
What terminal processed sent is accurately positioned in request, such that it is able to realize being specified to handheld device to specified social user from control terminal
Send the real-time weather information of the final position location matching of handheld device and final position location.
Used as another optional implementation method, in the handheld device described by Fig. 4, handheld device also includes:
Tip element 407, for condition determining unit 401 determine meet handheld device positioning correction conditions it
Afterwards, and control unit 402 is shot control the external environment condition of the camera head handheld device of handheld device to be shot, obtain
Before picture must being shot, prompt message is exported, the prompt message includes the first configured information and the second configured information, wherein, the
One configured information is used for the filming apparatus of instruction user handheld device and performs shooting operation, the second configured information after duration is specified
For pointing out user to adjust the shooting direction of filming apparatus, the filming apparatus in order to handheld device can be photographed including size
More than or equal to the shooting picture of the text information of pre-set dimension, so as to be conducive to positioning to correct, location accuracy is improved.
In the embodiment of the present invention, to detect shooting picture includes that (especially size is more than or equal to pre- text information
If the text information of size), usually require that the text information of the camera head of handheld device and external environment condition relatively, and from
Several geographical position for the text information matching determined in electronic map are typically the exact position of advance collection, therefore,
Determined from several geographical position with the geographical position of the current Primary Location position most proximity as handheld device most
Whole position location can make positioning more accurate.
Embodiment five
Fig. 5 is referred to, Fig. 5 is a kind of structural representation of wearable device disclosed in the embodiment of the present invention.Wherein, Fig. 5 institutes
The wearable device of description can be not construed as limiting including intelligent watch, Intelligent bracelet etc., the embodiment of the present invention.As shown in figure 5, this is worn
The equipment of wearing can include:
Condition determining unit 501, is used to determine whether to meet the positioning correction conditions of wearable device;
Control unit 502 is shot, the positioning correction conditions of wearable device are met for being determined in condition determining unit 501
When, control the camera head of wearable device to shoot the external environment condition of wearable device, obtain and shoot picture;
Transmission unit 503, the control terminal for being associated to wearable device sends and shoots picture and wearable device positioning
Whether the current preliminary position location for going out, include text information, if including by controlling in shooting picture by control terminal detection
Terminal determines several geographical position of text information matching according to text information from electronic map;And, by control eventually
End from several geographical position, determine with the geographical position of current preliminary position location most proximity as wearable device most
Whole position location;Wherein, current preliminary position location is obtained when wearable device is positioned using GPS or Wi-Fi or base station
's.
Used as a kind of optional implementation method, in the wearable device described by Fig. 5, condition determining unit 501 is specifically used
Request is accurately positioned in monitoring whether that the control terminal for receiving wearable device association sends, if it is, determining satisfaction wearing
The positioning correction conditions of equipment;If not, determining the positioning correction conditions for not meeting wearable device.For example, wearing is worked as
When equipment is the intelligent watch of student, the control terminal of wearable device association can be the terminals such as the mobile phone of parents of student, computer,
The embodiment of the present invention is not construed as limiting.Wherein, this implementation method is implemented, wearable device can receive wearable device association
When being accurately positioned request of control terminal transmission, obtains when triggering is positioned to wearable device using GPS, Wi-Fi or base station
Current preliminary position location be modified so that parents of student can be at any time, active acquisition student accurate position
Put.
Further, condition determining unit 501 is detecting what the control terminal for receiving wearable device association sent
It is accurately positioned after request, condition determining unit 501 can further recognize that this is accurately positioned whether request includes control user
Unique identification data, wherein, the unique identification data for controlling user can be physiological characteristic data (such as fingerprint for controlling user
Data, iris data), password etc.;If identifying that this is accurately positioned request and includes controlling the unique identification data of user, accordingly
Ground, this can be accurately positioned request by condition determining unit 501 includes controlling the unique identification data of user pre- with wearable device
The unique identification data of the validated user for allowing to control wearable device to carry out positioning amendment first registered is matched, if matching
Success, condition determining unit 501 is just determined the positioning correction conditions for meeting wearable device, if matching is unsuccessful, is determined
The positioning correction conditions of wearable device are not met.Such that it is able to realize that the only wearable device control wearing that allows registered in advance sets
The standby validated user for position amendment could carry out positioning amendment to wearable device, such that it is able to reliably control wearable device
Positioning amendment is carried out, prevents from controlling wantonly wearable device to carry out positioning amendment and aggravate wearable device electric quantity consumption.
Used as another optional implementation method, in the wearable device described by Fig. 5, condition determining unit 501 is specific
For whether recognizing the dump energy of wearable device less than the default power threshold for triggering positioning amendment, if it is, really
Make the positioning correction conditions for meeting wearable device;If not, determining the positioning correction conditions for not meeting wearable device.Its
In, this implementation method can be in the dump energy of wearable device less than the default power threshold for triggering positioning amendment
When, the current preliminary position location that triggering is obtained when being positioned using GPS, Wi-Fi or base station to wearable device is modified,
So that parents of student can be timely for triggering the power threshold of positioning amendment less than default in the wearable device of student
The exact position of student is obtained, prevents to know because the wearable device of student does not have electricity finally the exact position of student.
Further, condition determining unit 501 is identifying the dump energy of wearable device less than default for touching
After the power threshold of hair positioning amendment, condition determining unit 501 can further identify that wearable device utilizes GPS, Wi-Fi
Or whether the current preliminary position location that base station is obtained when being positioned is located in wearable device safety zone registered in advance (such as
In school zone), if current preliminary position location is not located in wearable device safety zone registered in advance, condition determines single
Unit 501 just determines the positioning correction conditions for meeting wearable device, if current preliminary position location is advance positioned at wearable device
In the safety zone of registration, the positioning correction conditions for not meeting wearable device are determined.Such that it is able to reduce wearable device not
Necessary positioning amendment, caused wearable device electric quantity consumption when positioning is corrected is carried out such that it is able to reduce wearable device.
As another optional implementation method, the external environment condition of wearable device there may be various terrestrial references (such as shop,
Hotel, restaurant, station etc.), further, putting on variously can also mark the text information of mark terrestrial reference, for example,
When it is a certain be designated as restaurant when, the text information for identifying the terrestrial reference marked on the terrestrial reference can include the name in the restaurant
Title, trading company (the liquor-saturated geese of such as xxx), the embodiment of the present invention is not construed as limiting.On this basis, the control wearing of control unit 502 is shot
The camera head of equipment shoots to the external environment condition of wearable device, can obtain the shooting picture including text information.
In practical application, the text information that shooting picture includes can be marked by the terrestrial reference of multiple diverse locations simultaneously, for example, shooting
When the text information that picture includes is the title in a certain restaurant, the title in the restaurant can be simultaneously by multiple diverse geographic locations
Restaurant is marked, and in other words, the title in the restaurant of multiple diverse geographic locations can be with identical.
Used as another optional implementation method, in the wearable device described by Fig. 5, wearable device also includes:
Tip element 504, for condition determining unit 501 determine meet wearable device positioning correction conditions it
Afterwards, and in the camera head for shooting the control wearable device of control unit 502 external environment condition of wearable device is shot, is obtained
Before picture must being shot, prompt message is exported, the prompt message includes the first configured information and the second configured information, wherein, the
One configured information is used for the filming apparatus of instruction user wearable device and performs shooting operation, the second configured information after duration is specified
For pointing out user to adjust the shooting direction of filming apparatus, the filming apparatus in order to wearable device can be photographed including size
More than or equal to the shooting picture of the text information of pre-set dimension, so as to be conducive to positioning to correct, location accuracy is improved.
In the embodiment of the present invention, to detect shooting picture includes that (especially size is more than or equal to pre- text information
If the text information of size), usually require that the text information of the camera head of wearable device and external environment condition relatively, and from
Several geographical position for the text information matching determined in electronic map are typically the exact position of advance collection, therefore,
Determined from several geographical position with the geographical position of the current Primary Location position most proximity as wearable device most
Whole position location can make positioning more accurate.
Embodiment six
Fig. 6 is referred to, Fig. 6 is a kind of structural representation for positioning update the system disclosed in the embodiment of the present invention.Wherein, scheme
Positioning update the system described by 6 can include the control terminal 602 that wearable device 601 and wearable device 601 are associated, its
In, wearable device 601 can set up communication connection by mobile Internet control terminal 602 associated with it:
Wearable device 601, is used to determine whether to meet the positioning correction conditions of wearable device 601, if it is satisfied, control is worn
The camera head for wearing equipment 601 shoots to the external environment condition of wearable device 601, obtains and shoots picture;
Wearable device 601, was additionally operable to working as that the transmission of control terminal 602 shooting picture and wearable device 601 are oriented
Preceding Primary Location position;
Whether control terminal 602, text information is included in shooting picture for detection, if including, according to text information,
Several geographical position of text information matching are determined from electronic map;And, from several geographical position, determine
With the geographical position of current preliminary position location most proximity as wearable device 601 final position location;Wherein, current preliminary
Position location is that wearable device 601 is obtained when being positioned using GPS or Wi-Fi or base station.
Used as a kind of optional implementation method, wearable device 601 determines whether to meet the positioning amendment bar of wearable device 601
The mode of part can include:
Wearable device 601 monitors whether that the control terminal 602 for receiving the association of wearable device 601 sends to be accurately positioned asks
Ask, if it is, determining the positioning correction conditions for meeting wearable device 601;Determining for wearable device is not met if not, determining
Position correction conditions.Further, wearable device 601 detect receive wearable device 601 association control terminal 602 send out
That send is accurately positioned after request, and wearable device 601 can further recognize that this is accurately positioned whether request includes control user
Unique identification data, wherein, the unique identification data for controlling user can be physiological characteristic data (such as fingerprint for controlling user
Data, iris data), password etc.;If wearable device 601 identifies that this is accurately positioned request and includes controlling unique body of user
Number evidence, correspondingly, this can be accurately positioned request by wearable device 601 includes controlling the unique identification data and wearing of user
The unique identification data of the validated user for allowing to control handheld device to carry out positioning amendment registered in advance of equipment 601 is carried out
Match somebody with somebody, if the match is successful, wearable device 601 just determines the positioning correction conditions for meeting wearable device, if matching is unsuccessful,
Determine the positioning correction conditions for not meeting wearable device.Such that it is able to realize only wearable device it is registered in advance allow control
The validated user that wearable device position amendment could carry out positioning amendment to wearable device, such that it is able to reliably control to wear
The equipment of wearing carries out positioning amendment, prevents from controlling wantonly wearable device to carry out positioning amendment and aggravate wearable device electric quantity consumption.
Used as another optional implementation method, wearable device 601 determines whether to meet the positioning amendment of wearable device 601
The mode of condition can include:
Whether the dump energy of the identification wearable device 601 of wearable device 601 positions amendment less than default for triggering
Power threshold, if it is, determining the positioning correction conditions for meeting wearable device;Wearable device is not met if not, determining
Positioning correction conditions.Wherein, this implementation method can be fixed for triggering less than default in the dump energy of wearable device
During the power threshold of position amendment, the current preliminary that triggering is obtained when being positioned using GPS, Wi-Fi or base station to wearable device
Position location is modified, so that parents of student can repair less than default in the wearable device of student for triggering positioning
Positive power threshold obtains the exact position of student in time, prevents to know to learn because the wearable device of student does not have electricity finally
Raw exact position.Further, wearable device 601 is identifying the dump energy of wearable device less than default for touching
After the power threshold of hair positioning amendment, wearable device 601 can further identify that it is carried out using GPS, Wi-Fi or base station
Whether the current preliminary position location obtained during positioning is located in wearable device safety zone registered in advance (such as school zone
It is interior), if current preliminary position location is not located in wearable device safety zone registered in advance, wearable device 601 just determines
Go out to meet the positioning correction conditions of wearable device, if current preliminary position location is located at wearable device place of safety registered in advance
In domain, the positioning correction conditions for not meeting wearable device are determined.Unnecessary positioning such that it is able to reduce wearable device is repaiied
Just, caused wearable device electric quantity consumption when positioning is corrected is carried out such that it is able to reduce wearable device.
Used as a kind of optional implementation method, wearable device 601 is determining the positioning correction conditions that meet wearable device
Afterwards, and control wearable device camera head the external environment condition of wearable device is shot, obtain shoot picture before,
Output prompt message, the prompt message includes the first configured information and the second configured information, wherein, the first configured information is used to refer to
Show that the filming apparatus of user's wearable device perform shooting operation after duration is specified, the second configured information is used to point out user to adjust
The shooting direction of filming apparatus.
In the embodiment of the present invention, to detect shooting picture includes that (especially size is more than or equal to pre- text information
If the text information of size), usually require that the text information of the camera head of wearable device and external environment condition relatively, and from
Several geographical position for the text information matching determined in electronic map are typically the exact position of advance collection, therefore,
Determined from several geographical position with the geographical position of the current Primary Location position most proximity as wearable device most
Whole position location can make positioning more accurate.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or computer-readable any other medium of data storage.
A kind of positioning correction method disclosed in the embodiment of the present invention and system, handheld device, wearable device are carried out above
It is discussed in detail, specific case used herein is set forth to principle of the invention and implementation method, above example
Explanation be only intended to help and understand the method for the present invention and its core concept;Simultaneously for those of ordinary skill in the art,
According to thought of the invention, will change in specific embodiments and applications, in sum, in this specification
Appearance should not be construed as limiting the invention.
Claims (17)
1. a kind of positioning correction method, it is characterised in that methods described includes:
Determine whether to meet the positioning correction conditions of handheld device, if it is satisfied, controlling the camera head pair of the handheld device
The external environment condition of the handheld device is shot, and is obtained and is shot picture;
Whether include text information in the detection shooting picture, if including according to the text information, from electronic map
Determine several geographical position of the text information matching;
From described several geographical position, the current preliminary position location most proximity oriented with the handheld device is determined
Geographical position as the handheld device final position location;The current preliminary position location is the handheld device profit
Obtained when being positioned with GPS or Wi-Fi or base station.
2. positioning correction method according to claim 1, it is characterised in that described to determine whether to meet determining for handheld device
Position correction conditions, including:
Monitor whether that the control terminal for receiving handheld device association sends and be accurately positioned request, institute is met if it is, determining
State the positioning correction conditions of handheld device;
Methods described also includes:
The final position location of the handheld device is sent to the control terminal.
3. positioning correction method according to claim 1, it is characterised in that described to determine whether to meet determining for handheld device
Position correction conditions, including:
Whether the dump energy of handheld device is recognized less than the default power threshold for triggering positioning amendment, if it is, really
Make the positioning correction conditions for meeting the handheld device;
Methods described also includes:
The control terminal associated to the handheld device sends the final position location of the handheld device.
4. the positioning correction method according to claim 1,2 or 3, it is characterised in that meet described hand-held set determining
After standby positioning correction conditions, and the camera head of the handheld device is controlled to enter the external environment condition of the handheld device
Row shoots, and obtains before shooting picture, and methods described also includes:
Output prompt message, the prompt message includes the first configured information and the second configured information, first configured information
Filming apparatus for handheld device described in instruction user perform shooting operation after duration is specified, and second configured information is used
The shooting direction of the filming apparatus is adjusted in prompting user.
5. a kind of positioning correction method, it is characterised in that methods described includes:
Determine whether to meet the positioning correction conditions of wearable device, if it is satisfied, controlling the camera head pair of the wearable device
The external environment condition of the wearable device is shot, and is obtained and is shot picture;
It is current that the control terminal transmission shooting picture and the wearable device associated to the wearable device are oriented
Primary Location position, by whether including text information in the control terminal detection shooting picture, if including by described
Control terminal determines several geographical position of the text information matching according to the text information from electronic map;
And, by the control terminal from described several geographical position, determine and the current preliminary position location most proximity
Geographical position as the wearable device final position location;Wherein, the current preliminary position location is the wearing
What equipment utilization GPS or Wi-Fi or base station obtained when being positioned.
6. positioning correction method according to claim 5, it is characterised in that described to determine whether to meet determining for wearable device
Position correction conditions, including:
Monitor whether that the control terminal for receiving wearable device association sends and be accurately positioned request, if it is, determining that satisfaction is worn
Wear the positioning correction conditions of equipment;
Or, the positioning correction conditions for determining whether to meet wearable device, including:
Whether the dump energy of wearable device is recognized less than the default power threshold for triggering positioning amendment, if it is, really
Make the positioning correction conditions for meeting wearable device.
7. the positioning correction method according to claim 5 or 6, it is characterised in that meet determining for wearable device determining
After the correction conditions of position, and the camera head of the wearable device is controlled to clap the external environment condition of the wearable device
Take the photograph, obtain before shooting picture, methods described also includes:
Output prompt message, the prompt message includes the first configured information and the second configured information, first configured information
Filming apparatus for wearable device described in instruction user perform shooting operation after duration is specified, and second configured information is used
The shooting direction of the filming apparatus is adjusted in prompting user.
8. a kind of handheld device, it is characterised in that the handheld device includes:
Condition determining unit, is used to determine whether to meet the positioning correction conditions of handheld device;
Control unit is shot, for when the condition determining unit determines the positioning correction conditions for meeting handheld device, controlling
The camera head for making the handheld device shoots to the external environment condition of the handheld device, obtains and shoots picture;
Text detection unit, for detect it is described shooting picture in whether include text information;
Position determination unit, during for the testing result in the text detection unit to be, according to the text information, from electricity
Several geographical position of the text information matching are determined in sub- map;
Position correction unit, it is current with what the handheld device was oriented for from described several geographical position, determining
The geographical position of Primary Location position most proximity as the handheld device final position location;The current preliminary sprocket bit
Put when the handheld device is positioned using GPS or Wi-Fi or base station and obtain.
9. handheld device according to claim 8, it is characterised in that the condition determining unit is used to monitor whether to receive
Control terminal transmission to handheld device association is accurately positioned request, if it is, determining the positioning for meeting the handheld device
Correction conditions;
The handheld device also includes:
Transmission unit, the final position location for sending the handheld device to the control terminal.
10. handheld device according to claim 8, it is characterised in that the condition determining unit is used to recognize hand-held setting
Whether standby dump energy if it is, determine meets the hand less than the default power threshold for triggering positioning amendment
The positioning correction conditions of holding equipment;
The handheld device also includes:
Transmission unit, the final position location for sending the handheld device to the control terminal.
11. handheld device according to claim 8,9 or 10, it is characterised in that the handheld device also includes:
Tip element, after determining the positioning correction conditions for meeting the handheld device in the condition determining unit,
And the external environment condition of the handheld device is carried out in the camera head for shooting the control unit control handheld device
Shoot, obtain before shooting picture, export prompt message, the prompt message includes that the first configured information and second indicates letter
Breath, first configured information is used for the filming apparatus of handheld device described in instruction user and shooting behaviour is performed after duration is specified
Make, second configured information is used for the shooting direction for pointing out user to adjust the filming apparatus.
12. a kind of wearable devices, it is characterised in that the wearable device includes:
Condition determining unit, is used to determine whether to meet the positioning correction conditions of wearable device;
Control unit is shot, for when the condition determining unit determines the positioning correction conditions for meeting wearable device, controlling
The camera head for making the wearable device shoots to the external environment condition of the wearable device, obtains and shoots picture;
Transmission unit, the control terminal for being associated to the wearable device sends shooting picture and the wearable device
The current preliminary position location oriented, by whether including text information in the control terminal detection shooting picture, such as
Fruit includes, by the control terminal according to the text information, if determining the text information matching from electronic map
Dry geographical position;And, by the control terminal from described several geographical position, it is fixed with the current preliminary to determine
The geographical position of position position most proximity as the wearable device final position location;Wherein, the current preliminary sprocket bit
Put when the wearable device is positioned using GPS or Wi-Fi or base station and obtain.
13. wearable devices according to claim 12, it is characterised in that the condition determining unit is used to monitor whether to connect
The control terminal transmission for receiving wearable device association is accurately positioned request, if it is, determining that the positioning for meeting wearable device is repaiied
Positive condition;
Or, the condition determining unit is used to recognize whether the dump energy of wearable device to position less than default for triggering
The power threshold of amendment, if it is, determining the positioning correction conditions for meeting wearable device.
14. wearable device according to claim 12 or 13, it is characterised in that the wearable device also includes:
Tip element, after determining the positioning correction conditions for meeting the handheld device in the condition determining unit,
And the external environment condition of the handheld device is carried out in the camera head for shooting the control unit control handheld device
Shoot, obtain before shooting picture, export prompt message, the prompt message includes that the first configured information and second indicates letter
Breath, first configured information is used for the filming apparatus of handheld device described in instruction user and shooting behaviour is performed after duration is specified
Make, second configured information is used for the shooting direction for pointing out user to adjust the filming apparatus.
15. a kind of positioning update the systems, it is characterised in that including the control end that wearable device and the wearable device are associated
End, wherein:
The wearable device, is used to determine whether to meet the positioning correction conditions of the wearable device, if it is satisfied, control is described
The camera head of wearable device shoots to the external environment condition of the wearable device, obtains and shoots picture;
The wearable device, is additionally operable to what is oriented to the control terminal transmission shooting picture and the wearable device
Current preliminary position location;
The control terminal, for detect it is described shooting picture in whether include text information, if including according to the word
Information, determines several geographical position of the text information matching from electronic map;And, from described several geography
In position, the final positioning as the wearable device with the geographical position of the current preliminary position location most proximity is determined
Position;Wherein, the current preliminary position location is that the wearable device is obtained when being positioned using GPS or Wi-Fi or base station
.
16. positioning update the systems according to claim 15, it is characterised in that the wearable device determines whether to meet institute
The mode for stating the positioning correction conditions of wearable device is specially:
The wearable device monitors whether that receiving the control terminal transmission is accurately positioned request, if it is, determining satisfaction
The positioning correction conditions of the wearable device;
Or, the wearable device determines whether that the mode for meeting the positioning correction conditions of the wearable device is specially:
Whether the dump energy of wearable device is recognized less than the default power threshold for triggering positioning amendment, if it is, really
Make the positioning correction conditions for meeting the wearable device.
The 17. positioning update the system according to claim 15 or 16, it is characterised in that:
The wearable device, is additionally operable to after the positioning correction conditions for meeting the wearable device are determined, and control institute
The camera head for stating wearable device is shot to the external environment condition of the wearable device, obtains before shooting picture, and output is carried
Show information, the prompt message includes the first configured information and the second configured information, and first configured information is used to indicate to use
The filming apparatus of wearable device described in family perform shooting operation after duration is specified, and second configured information is used to point out user
Adjust the shooting direction of the filming apparatus.
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CN201611124334.5A CN106851556A (en) | 2016-12-08 | 2016-12-08 | Positioning correction method and system, handheld device and wearable device |
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