CN106291636A - A kind of method and system positioning terminal - Google Patents

A kind of method and system positioning terminal Download PDF

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Publication number
CN106291636A
CN106291636A CN201610599842.2A CN201610599842A CN106291636A CN 106291636 A CN106291636 A CN 106291636A CN 201610599842 A CN201610599842 A CN 201610599842A CN 106291636 A CN106291636 A CN 106291636A
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CN
China
Prior art keywords
terminal
described
location information
current location
sent
Prior art date
Application number
CN201610599842.2A
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Chinese (zh)
Inventor
董志伟
Original Assignee
宇龙计算机通信科技(深圳)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201610599842.2A priority Critical patent/CN106291636A/en
Publication of CN106291636A publication Critical patent/CN106291636A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/34Power consumption
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining 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
    • G01S19/42Determining position

Abstract

The invention discloses a kind of method and system positioning terminal.The method receives location information by first terminal, calculates current location information according to described location information;Described current location information is sent to the second terminal by described first terminal, so that described second terminal positions according to described current location information.The process work receiving location information and calculating current location is completed by first terminal, and in time calculated for first terminal current location information is fed back to the second terminal, so that the second terminal positions, greatly simplify the work of the second terminal, effectively reduce the power consumption of the second terminal.

Description

A kind of method and system positioning terminal

Technical field

The present embodiments relate to field of terminal technology, particularly relate to a kind of method and system positioning terminal.

Background technology

Running fix refers to be obtained positional information (the longitude and latitude seat of mobile phone or terminal use by specific location technology Mark), electronic chart marks technology or the service of the position being positioned object.Location technology has two kinds, and one is based on GPS Location, a kind of is that home position service (Location Based Service, LBS) base station based on mobile operation network is fixed Position.

Location based on GPS mode is to utilize the GPS locating module on mobile phone that the position signalling of oneself is sent to location Backstage realizes cell phone location.Architecture is then to utilize base station to the measuring and calculating distance of the distance of mobile phone to determine mobile phone Position.The latter need not mobile phone and has GPS stationkeeping ability, but precision depends greatly on the distribution of base station and covers model The size enclosed.The former positioning precision is higher.In addition with the mode utilizing WiFi to position in little scope.

For location based on GPS, existing terminal is scanned for by GPS module, calculates position and is believed position Breath feeds back to corresponding map application, and the operation of this search and calculating is all to carry out in terminal, very power consumption.

Summary of the invention

The purpose of the embodiment of the present invention is to propose a kind of method and system positioning terminal, it is intended to solve how to reduce end The problem of the power consumption consumed during end location.

For reaching this purpose, the embodiment of the present invention by the following technical solutions:

On the one hand, it is provided that a kind of method positioning terminal, including:

First terminal receives location information, calculates current location information according to described location information;

Described current location information is sent to the second terminal by described first terminal, so that described second terminal is according to described Current location information positions.

Wherein, before described first terminal receives location information, also include:

First terminal receives the positioning instruction that the second terminal sends.

Wherein, described current location information is sent to the second terminal by described first terminal, so that described second terminal root Position according to described current location information, including::

Described current location information is sent to the second terminal by described first terminal, and should at the map of described second terminal Use display, so that described second terminal positions.

Wherein, described current location information is: the longitude information of current location and latitude information;

Described current location information is sent to the second terminal by described first terminal, including:

Longitude information and the latitude information of described current location are sent to the second terminal by described first terminal.

Wherein, described current location information is sent to the second terminal by described first terminal, including: described first terminal leads to Cross bluetooth and described current location information is sent to the second terminal.

On the other hand, it is provided that a kind of system positioning terminal, including:

Receive computing unit, receive location information for first terminal, calculate present bit confidence according to described location information Breath;

Transmitting element, is sent to the second terminal for described first terminal by described current location information, so that described Two terminals position according to described current location information.

Wherein, also include:

Receive unit, receive, for first terminal, the positioning instruction that the second terminal sends.

Wherein, described current location information is sent to second eventually specifically for: described first terminal by described transmitting element End, and show in the map application of described second terminal, so that described second terminal positions.

Wherein, described current location information is: the longitude information of current location and latitude information;

Described current location information is sent to the second terminal by described first terminal, including: described first terminal is by described The longitude information of current location and latitude information are sent to the second terminal.

Described current location information is sent to the second terminal by described first terminal, including: described first terminal is by indigo plant Described current location information is sent to the second terminal by tooth.

The invention have the benefit that the embodiment of the present invention is passed through first terminal and received location information, according to described location Information calculates current location information;Described current location information is sent to the second terminal by described first terminal, so that described Two terminals position according to described current location information.The process work receiving location information and calculating current location is passed through First terminal completes, and in time calculated for first terminal current location information is fed back to the second terminal, so that second is whole End positions, and greatly simplify the work of the second terminal, effectively reduces the power consumption of the second terminal.

Accompanying drawing explanation

Fig. 1 is the schematic flow sheet of a kind of method positioning terminal that the embodiment of the present invention provides;

Fig. 2 is the schematic flow sheet of the method for the another kind of location terminal that the embodiment of the present invention provides;

Fig. 3 is the schematic diagram of the calculated positional information of first terminal that the embodiment of the present invention provides;

Fig. 4 is the schematic diagram of the positional information that the second terminal that the embodiment of the present invention provides receives;

Fig. 5 is the schematic diagram that the positional information that the second terminal that the embodiment of the present invention provides receives shows on map;

Fig. 6 is the high-level schematic functional block diagram of a kind of system positioning terminal that the embodiment of the present invention provides;

Fig. 7 is the high-level schematic functional block diagram of the system of the another kind of location terminal that the embodiment of the present invention provides.

Detailed description of the invention

With embodiment, the embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.It is understood that this Specific embodiment described by place is used only for explaining the embodiment of the present invention, rather than the restriction to the embodiment of the present invention.Additionally also It should be noted that for the ease of describing, accompanying drawing illustrate only the part relevant to the embodiment of the present invention rather than entire infrastructure.

It is the schematic flow sheet of a kind of method positioning terminal that the embodiment of the present invention provides with reference to Fig. 1, Fig. 1.

As it is shown in figure 1, the method for described location terminal includes:

Step 101, first terminal receives location information, calculates current location information according to described location information.

First terminal is opened positioning function and is scanned for satellite (searching star) in real time, receives the location information that satellite sends, and Current location information is calculated according to location information.Wherein, first terminal can be bracelet (Intelligent worn device), GPS module or Located in connection sensor (location sensor) etc..Wherein, bracelet reception location information includes: bracelet opens the GPS module of self Or alignment sensor receives location information.First terminal receives location information spinner following several embodiments:

Mode one: after the positioning function of first terminal is opened, automatic reception positions information.

Mode two: first terminal is opened positioning function after receiving the related commands such as voice/fingerprint that user sends and received Location information.

Mode three: first terminal is opened positioning function and received location letter after receiving the positioning instruction that the second terminal sends Breath.Such as: location opened by mobile phone, the intelligent wearing that the information opening location is sent to cell phone lines as positioning instruction is set Standby, Intelligent worn device is opened positioning function after receiving the positioning instruction that mobile phone sends and is received location information.

Mode four: custom or schedule according to user are preset first terminal and started to receive the time of location information, when this When time arrives, first terminal receives location information.Such as, for staff, the week commuter time is fixed Situation, can arrange the mapping table of positioning time and objective at first terminal, arrives in positioning time (such as point in morning eight) When reaching, the most automatically obtain current location information, and this current location information is sent to the second terminal.

Those skilled in the art it should be known that first terminal receives location information and can also have other embodiment, Repeat the most one by one.

Step 102, described current location information is sent to the second terminal by described first terminal, so that described second terminal Position according to described current location information.

Calculated current location information is sent to the second terminal by first terminal.Wherein, the second terminal can be: hands The electronic equipments such as machine or panel computer (iPad etc.).

Described current location information is sent to the second terminal by described first terminal, so that described second terminal is according to described Current location information positions, and including: described first terminal, described current location information is sent to the second terminal, and in institute State and show, so that described second terminal positions in the map application of the second terminal.Wherein, map application (map) include but It is not limited to: the map application that the navigation that the second terminal carries itself is shown, or the map application that the second terminal downloads is installed, such as High moral map, Baidu's map etc..

Concrete, during map enterprising trade front position display in the second terminal, can at the relevant map of the machine search, The frequency using the map of the navigation displaying carried according to user, the frequency downloading each map application installed push to user One suitable map, or display to the user that the list of local all maps, facilitate user from the list of local all maps One suitable map of middle selection.

Can be carried out data transmission by the communication such as bluetooth, WIFI between first terminal and the second terminal.The After two terminals receive current location information, display is in the map application of the second terminal in real time, it is achieved location and navigation feature.

In sum, the embodiment of the present invention receives location information by first terminal, calculates according to described location information and works as Front position information;Described current location information is sent to the second terminal by described first terminal so that described second terminal according to Described current location information positions.By search of satellite, receive the location information that satellite sends and the place calculating current location Science and engineering is made to be completed by first terminal, and in time calculated for first terminal current location information is fed back to the second terminal On, so that the second terminal positions, greatly simplify the work of the second terminal, effectively reduce the merit of the second terminal Consumption.

It it is the schematic flow sheet of the method for the another kind of location terminal that the embodiment of the present invention provides with reference to Fig. 2, Fig. 2.

As in figure 2 it is shown, the method for described location terminal includes:

Step 201, first terminal receives the positioning instruction that the second terminal sends.

Step 202, first terminal receives location information, calculates current location information according to described location information.

After first terminal receives the positioning instruction that the second terminal sends, open the first whole positioning function, proceed by and search Star works, and receives the location information that satellite sends, and calculates current location information according to the location information received.Wherein, open Positioning function includes: opens first terminal GPS positioning function or opens first terminal alignment sensor etc.;Optionally, present bit Confidence breath is: the longitude information of current location and latitude information.

Step 203, described current location information is sent to the second terminal by described first terminal, so that described second terminal Position according to described current location information.

Described current location information is sent to the second terminal by described first terminal, including: described first terminal is by indigo plant Current location information (longitude information of current location and latitude information) is sent to the second terminal by the data transmission technologies such as tooth.

One group of longitude information and latitude information one longitude and latitude point of composition, the second terminal (such as mobile phone) receives current location Longitude information and latitude information after, according to the corresponding relation of longitude and latitude point with geographical position, longitude information and latitude information are turned It is melted into corresponding geographical location information, these geographical location information are shown on map in real time, it is achieved that the second terminal Location and navigation feature.

Fig. 3 is the schematic diagram of the calculated positional information of first terminal that the embodiment of the present invention provides, as it can be seen, the One terminal according to the calculated current location information of location information is: longitude (longitude): 103;Latitude (latitude) 30;Fig. 4 is the schematic diagram of the positional information that the second terminal that the embodiment of the present invention provides receives, as it can be seen, the second terminal The current location information receiving first terminal transmission is: longitude (longitude): 103;Latitude (latitude) 30;Fig. 5 is Current location information display on map.

Except by longitude and latitude data, current location information can also be indicated by the form of map reference;As: straight Angle coordinate system or polar coordinate system etc..

In sum, in the embodiment of the present invention, first terminal positions after the positioning instruction receiving the second terminal, And by transmission technologys such as bluetooths, current location information is sent to the second terminal, so that current location information is in the second terminal Show in real time in map application, it is achieved that the location of the second terminal and navigation feature.By first terminal scan for satellite and Calculating etc. science and engineering is made, and calculated current location information is sent to the second terminal, and the second terminal only receives present bit Confidence ceases, then is shown on the map of the second terminal by current location information, can simplify the work of the second terminal greatly Make, effectively reduce power consumption.

Below for the embodiment of a kind of system positioning terminal of this programme, the embodiment of a kind of system positioning terminal based on The embodiment of a kind of method positioning terminal realizes, and description the most most in the embodiment of a kind of system positioning terminal please be joined Examine the embodiment of a kind of method positioning terminal.

It is the high-level schematic functional block diagram of a kind of system positioning terminal that the embodiment of the present invention provides with reference to Fig. 6, Fig. 6.As Shown in figure, this system includes:

Receive computing unit 610, receive location information for first terminal, calculate current location according to described location information Information.

First terminal carries out searching star in real time, receives related satellite data, and calculates current location according to related satellite data Information.Wherein, first terminal can be bracelet (Intelligent worn device), GPS module or located in connection sensor (location Sensor) etc..

Transmitting element 620, is sent to the second terminal for described first terminal by described current location information, so that described Second terminal positions according to described current location information.

Calculated current location information is sent to the second terminal by first terminal.Wherein, the second terminal can be: hands The electronic equipments such as machine or panel computer (iPad etc.).

Described current location information is sent to the second terminal specifically for: described first terminal by transmitting element 620, and Show in the map application of described second terminal, so that described second terminal positions.Wherein, map application (map) includes But it is not limited to: the map application that the navigation that the second terminal carries itself is shown, or the map application that the second terminal downloads is installed, example Such as high moral map, Baidu's map etc..

Concrete, during map enterprising trade front position display in the second terminal, can at the relevant map of the machine search, The frequency using the map of the navigation displaying carried according to user, the frequency downloading each map application installed push to user One suitable map, or display to the user that the list of local all maps, facilitate user from the list of local all maps One suitable map of middle selection.

Can be carried out data transmission by the communication such as bluetooth, WIFI between first terminal and the second terminal.The After two terminals receive current location information, display is in the map application of the second terminal in real time, it is achieved location and navigation feature.

In sum, each unit module cooperative works, and receives computing unit 610, receives location information for first terminal, Current location information is calculated according to described location information;Transmitting element 620, for described first terminal by described present bit confidence Breath is sent to the second terminal, so that described second terminal positions according to described current location information.By search of satellite, reception Location information and the process work of calculating current location that satellite sends are completed by first terminal, and in time by first terminal meter The current location information obtained feeds back in the second terminal, so that the second terminal positions, greatly simplify second eventually The work of end, effectively reduces the power consumption of the second terminal.

It it is the high-level schematic functional block diagram of the system of the another kind of location terminal that the embodiment of the present invention provides with reference to Fig. 7, Fig. 7. As it can be seen, this system includes:

Receive unit 630, receive, for first terminal, the positioning instruction that the second terminal sends.

Receive computing unit 610, receive location information for first terminal, calculate current location according to described location information Information.

After first terminal receives the positioning instruction that the second terminal sends, open the first whole positioning function, proceed by and search Star works, and receives the location information that satellite sends, and calculates current location information according to the location information received.Wherein, open Positioning function includes: opens first terminal GPS positioning function or opens first terminal alignment sensor etc.;Optionally, present bit Confidence breath is: the longitude information of current location and latitude information.

Transmitting element 620, is sent to the second terminal for described first terminal by described current location information, so that described Second terminal positions according to described current location information.

Described current location information is sent to the second terminal by described first terminal, including: described first terminal is by indigo plant Current location information (longitude information of current location and latitude information) is sent to the second terminal by the data transmission technologies such as tooth.

One group of longitude information and latitude information composition longitude and latitude point, the second terminal (such as mobile phone) receives the warp of current location After degree information and latitude information, according to the corresponding relation of longitude and latitude point with geographical position, longitude information and latitude information are changed into These geographical location information are shown, it is achieved that determining of the second terminal on map by corresponding geographical location information in real time Position and navigation feature.

Except by longitude and latitude data, current location information can also be indicated by the form of map reference;As: straight Angle coordinate system or polar coordinate system etc..

In sum, each unit module cooperative works, and receives unit 630, receives the second terminal for first terminal and sends Positioning instruction.First terminal positions after the positioning instruction receiving the second terminal, and is passed through by current location information The transmission technologys such as bluetooth are sent to the second terminal, so that current location information shows in the map application of the second terminal in real time, Achieve location and the navigation feature of the second terminal.Scan for satellite and calculating etc. science and engineering by first terminal to make, and will Calculated current location information is sent to the second terminal, and the second terminal only receives current location information, then by current location Information shows on the map of the second terminal, can simplify the work of the second terminal greatly, effectively reduce power consumption.

The know-why of the embodiment of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this The principle of inventive embodiments, and the restriction to embodiment of the present invention protection domain can not be construed to by any way.Based on herein Explanation, those skilled in the art need not to pay performing creative labour, and can to associate other of the embodiment of the present invention concrete Embodiment, within these modes fall within the protection domain of the embodiment of the present invention.

Claims (10)

1. the method positioning terminal, it is characterised in that including:
First terminal receives location information, calculates current location information according to described location information;
Described current location information is sent to the second terminal by described first terminal so that described second terminal according to described currently Positional information positions.
2. require the method described in 1 according to power, it is characterised in that before described first terminal receives location information, also include:
First terminal receives the positioning instruction that the second terminal sends.
3. the method requiring described in 1 according to power, it is characterised in that described current location information is sent to the by described first terminal Two terminals, so that described second terminal positions according to described current location information, including:
Described current location information is sent to the second terminal by described first terminal, and in the map application of described second terminal Display, so that described second terminal positions.
4. require the method described in 1 according to power, it is characterised in that described current location information is: the longitude information of current location And latitude information;
Described current location information is sent to the second terminal by described first terminal, including:
Longitude information and the latitude information of described current location are sent to the second terminal by described first terminal.
5. the method requiring described in 1 according to power, it is characterised in that described current location information is sent to the by described first terminal Two terminals, including: described current location information is sent to the second terminal by bluetooth by described first terminal.
6. the system positioning terminal, it is characterised in that including:
Receive computing unit, receive location information for first terminal, calculate current location information according to described location information;
Transmitting element, is sent to the second terminal for described first terminal by described current location information, so that described second is whole End positions according to described current location information.
7. require the system described in 6 according to power, it is characterised in that also include:
Receive unit, receive, for first terminal, the positioning instruction that the second terminal sends.
8. the system requiring described in 6 according to power, it is characterised in that described transmitting element specifically for: described first terminal is by institute State current location information and be sent to the second terminal, and show in the map application of described second terminal, so that described second is whole End positions.
9. require the system described in 6 according to power, it is characterised in that described current location information is: the longitude information of current location And latitude information;
Described current location information is sent to the second terminal by described first terminal, including: described first terminal by described currently The longitude information of position and latitude information are sent to the second terminal.
10. require the system described in 6 according to power, it is characterised in that described current location information is sent to by described first terminal Second terminal, including: described current location information is sent to the second terminal by bluetooth by described first terminal.
CN201610599842.2A 2016-07-27 2016-07-27 A kind of method and system positioning terminal CN106291636A (en)

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WO2019134137A1 (en) * 2018-01-05 2019-07-11 深圳市沃特沃德股份有限公司 Satellite-based positioning method and device, and smartwatch

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US20090009397A1 (en) * 2007-07-06 2009-01-08 Qualcomm Incorporated Location obtained by combining last known reliable position with position changes
JP2011512520A (en) * 2008-01-25 2011-04-21 ガーミン スウィッツァランド ゲーエムベーハー Position source selection
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