CN101945325B - A kind of friend's cognitive method based on architecture - Google Patents
A kind of friend's cognitive method based on architecture Download PDFInfo
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- CN101945325B CN101945325B CN201010256647.2A CN201010256647A CN101945325B CN 101945325 B CN101945325 B CN 101945325B CN 201010256647 A CN201010256647 A CN 201010256647A CN 101945325 B CN101945325 B CN 101945325B
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Abstract
The present invention discloses a kind of friend's cognitive method based on architecture, and comprise the mobile terminal of a centring system server and some communications with it, step is: mobile terminal gathers the base station information of current location, and timing is uploaded to centring system server; Centring system server carries out base station coupling, obtains the current position coordinates of this mobile terminal and city, place, stores in a database, and its weather conditions together with this city are handed down to mobile terminal; Mobile terminal shows its position on terminal map interface; Sensed condition is uploaded to centring system server by mobile terminal; Centring system server judges the mobile phone users meeting sensed condition, and user profile is issued in mobile terminal.This kind of method utilizes base station information to carry out the location of mobile terminal, and cost is low, location real-time is good, can provide the user profile such as city, place, weather conditions of mobile terminal designated user simultaneously, thus carry out targetedly greeting and showing loving care for.
Description
Technical field
The present invention relates to a kind of information interacting method, refer to a kind of friend's cognitive method based on architecture especially.
Background technology
In whole social environment, everyone communication net is increasing, greets mutually frequently by transmission note or phone, but does not know the other side position, the weather in city, place and the other side and the distance of oneself before greeting mutually separately; If other people position therefore can be known in advance, then carries out greeting more pointed and show loving care for.
And at present along with location technology development, receive in recent years and pay close attention to widely, mobile positioning technique not only all can be widely used in many-sides such as Criminal Investigation, vehicle management, navigation and intelligent transportation systems (ITS), can also constantly release new business to meet the growing demand of user for each operator, thus drive further developing of China's mobile communications industry.
From positioning precision, GPS positioning precision is high, and based on the poor location of base station; But GPS location exists some shortcomings, e.g., ensure receiving satellite signal, when indoor and urban district have high building to stop, Signal reception has problem, thus limits the application of GPS location; The time of GPS cold start-up is longer, and the real-time of location is not being met; GPS module power consumption is large, and increases hardware cost.All situation analysis, architecture has certain advantage at the party's mask, adopts the mode that positions of base station information by an important directions of location technology after being.
Based on above-mentioned analysis, the present invention considers to utilize lower-cost base station information to position, and architecture and friend's perception is combined, and makes user can know other people current location, thus make the care between friend and greet to have more specific aim, this case produces thus.
Summary of the invention
Main purpose of the present invention, be to provide a kind of friend's cognitive method based on architecture, it utilizes base station information to carry out the location of mobile terminal, cost is low, location real-time is good, the user profile such as city, place, weather conditions of mobile terminal designated user can be provided simultaneously, thus carry out targetedly greeting and showing loving care for.
In order to reach above-mentioned purpose, solution of the present invention is:
Based on friend's cognitive method of architecture, comprise the mobile terminal of a centring system server and some communications with it, step is:
(1) mobile terminal gathers the base station information of current location, and is uploaded to centring system server by heartbeat packet timing;
(2) after centring system server receives the base station information that mobile terminal uploads, carry out base station coupling, obtain the position coordinates at the current place of this mobile terminal, and calculate the city at current position coordinates place, the position coordinates of this mobile terminal and city, place stored in a database, the weather conditions in the position coordinates of this mobile terminal, city title and this city are handed down to mobile terminal by centring system server again;
(3) mobile terminal receives the data that centring system server issues, and obtains the weather conditions in position coordinates, city title and this city, terminal map interface shows its position, realizes the location based on base station;
(4) sensed condition set by terminal use is uploaded to centring system server by the communications protocol formulated in advance by mobile terminal;
(5) centring system server judges the mobile phone users meeting aforementioned sensed condition, and the user profile stored in its background data base is issued in mobile terminal.
In above-mentioned steps (2), first centring system server carries out sport car, gathers each base station information and position coordinates thereof, and stores in a database, stores the weather conditions in each city simultaneously.
In above-mentioned steps (2), the described algorithmic procedure carrying out base station coupling is: centring system server stores the base station information of each operator in advance, and this base station information includes base station CellID, base station cell LAC, base station location latitude and longitude coordinates; Mobile terminal comprises base station CellID, base station cell LAC by the base station information that heartbeat packet is uploaded; Then the base station information uploaded by mobile terminal carries out base station CellID with the base station information of each operator prestored in system and base station cell LAC mates, if the base station CellID that mobile terminal is uploaded is consistent with the relevant field of a certain base station information in centring system server with base station cell LAC, then using the position coordinates of this base station location latitude and longitude coordinates as mobile terminal.
The storage mode of above-mentioned base station information has two kinds: single base station stored and many base station stored.
In above-mentioned steps (4), described sensed condition refers to that distance centered by a certain position, certain is for radius, is positioned at the terminal use in this region.
In above-mentioned steps (5), by system message, first centring system server informs whether the mobile terminal of filing a request has the terminal use meeting sensed condition to exist, and is selected whether to check details by mobile terminal.
After adopting such scheme, the present invention has following improvement:
(1) mobile terminal gathers base station information and is uploaded to centring system server, and positioned by centring system server by utilizing base station information, cost is low, and mobile terminal is when mobile, also regularly can upload base station information, and therefore location real-time is good;
(2) user profile of all registered users of centring system server stores, can according to the sensed condition of mobile terminal, qualified information of terminal user is issued to mobile terminal, make terminal use can know the relevant information of other users, thus carry out targetedly showing loving care for or greeting.
Accompanying drawing explanation
Fig. 1 is flow chart of the present invention;
Fig. 2 is structured flowchart of the present invention.
Embodiment
As shown in Figure 2, the invention provides a kind of friend's cognitive method based on architecture, it comprises a centring system server 1 and some mobile terminals 2, and server 1 and all mobile terminals 2 carry out transfer of data and information interaction, realize the object positioned mobile terminal 2.
Please refer to shown in Fig. 1, step of the present invention is again:
(1) centring system server 1 builds background data base, the data stored are needed to have in this database, operator belonging to base station information is different, preserve all base station informations of each operator and the position coordinates (two kinds of storage modes can be supported, i.e. single base station stored and many base station stored two kinds of modes) corresponding to each base station categorizedly in advance;
According to different cities, the weather conditions information in each city of back-end data library storage of centring system server 1;
Wherein, described operator comprises mobile GSM, UNICOM GSM, telecommunications CDMA, mobile TD, UNICOM EVDO and telecommunications WCDMA;
Described base station information comprises base station IDs, community ID, signal strength signal intensity etc., and position coordinates refers to the latitude and longitude coordinates at this physical base station place place;
Described centring system server 1 carries out sport car, gathers each base station information and position coordinates thereof, and is stored in background data base;
Described single base station stored and many base station stored, refer to that the background data base of centring system server 1 can store single base station data, also can store many base station datas, and the locate mode of its correspondence is single architecture and many architectures; Wherein many architectures refer on the basis of single architecture, can also carry out assist location by adjacent cell base station information;
Data in centring system server 1 can regularly upgrade, described data comprise the weather conditions in the log-on message of user, the latitude and longitude coordinates of user position and city, user place, wherein, the renewal of described log-on message, after user enters the terminal system software of specifying, upgrades the associated user's data information of oneself; User position update refers to that the base station information of oneself is uploaded in user's timing, and centring system server 1, according to this base station information, upgrades the position coordinates at this user place in a database;
(2) mobile terminal 2 runs the terminal software of specifying, and register on centring system server 1, information of registered users comprises user's name (having uniqueness), phone number, sex, age, mailbox, mood description etc., and all information of registered users are kept in background data base by centring system server 1;
(3) mobile terminal 2 is with user's name registration terminal software, and now this software can gather the base station information of current location automatically, and utilizes the communications protocol timing of specifying in advance to upload to centring system server 1 by heartbeat packet; Mobile terminal 2 can only upload work at present base station information herein, also can upload except when other adjacent cell base station information (i.e. single base station and many base stations) beyond front active base station information simultaneously;
(4) after centring system server 1 receives the base station information that mobile terminal 2 uploads, by protocol analysis, carry out the related algorithm process such as base station coupling, obtain the position coordinates at this current place of mobile terminal 2, the city at this position coordinates place can be calculated simultaneously according to related algorithm, and the position coordinates of this mobile terminal 2 and city, place are stored in the background data base corresponding to it; In addition, centring system server 1 also can according to the communications protocol made in advance, the information such as the weather in the position coordinates of this mobile terminal 2, city, place title and this city is handed down to mobile terminal 2 and positions and show;
The described algorithmic procedure carrying out base station coupling is: centring system server 1 stores the base station information of each operator in advance, and this base station information includes base station CellID, base station cell LAC, base station location latitude and longitude coordinates; Mobile terminal 2 comprises base station CellID, base station cell LAC by the base station information that heartbeat packet is uploaded; Then the base station information uploaded by mobile terminal 2 carries out base station CellID with the base station information of each operator prestored in system and base station cell LAC mates, if the base station CellID that mobile terminal 2 is uploaded is consistent with the relevant field of a certain base station information in centring system server 1 with base station cell LAC, then using the position coordinates of this base station location latitude and longitude coordinates as mobile terminal 2;
(5) after mobile terminal 2 receives the data that centring system server 1 issues, according to agreement, data are resolved, obtain the information such as weather in the position coordinates at current place, city, place title and this city, the map interface of mobile terminal 2 shows the relevant informations such as the position at oneself place, realizes the function positioned by base station information;
(6) mobile terminal 2 sets sensed condition, and uploads to centring system server 1 by the communications protocol made in advance, and sensed condition can be divided into two kinds herein:
One is assigned address periphery friend perception: terminal use can pass through on the map interface of mobile terminal 2 or adopt by some way, specify centered by a certain position, certain distance is radius, be arranged in this region, if have friend or other users qualified to exist, then will inform this terminal use by centring system server 1;
Described eligible referring to carries out condition restriction to age, sex, hobby etc., and all terminal uses all refer to the validated user after registration;
Another kind specifies customer location perception: terminal use selects the certain user specified, and regardless of its place, position, when checking this user, can both know the information such as the position at its place, city title and weather;
(7) centring system server 1 preserves the configuration information of this mobile terminal 2 in background data base;
When terminal use A uploads base station information by heartbeat packet, centring system server 1 is mated by base station, calculates rapidly the position coordinates at this terminal use A place, and judges whether this terminal use A meets the sensed condition of other user B; If met, then when centring system server 1 waits until that this terminal use B heartbeat packet arrives, by the communications protocol made in advance, be handed down to the system message that this terminal use B is relevant, informing that terminal use B is current has the user meeting its perception to exist;
If front and back have multiple user to occur, centring system server 1 is also notified by a system message, and message content will illustrate that several user satisfies condition;
Described system message refers to, when mobile terminal 2 initiatively and centring system server 1 is mutual, the message notifying first that centring system server 1 issues to this mobile terminal 2, after mobile terminal 2 obtains this message, can arrive centring system server 1 and ask concrete message content;
(8) after mobile terminal 2 receives the system message that centring system server 1 issues, resolved by the communications protocol customized in advance, obtain after meeting the system message of its perception, select the details (user also can select to cancel, and represents and does not check system message) of checking related system message;
Described designated user information comprises, and the mood of the location coordinate information of designated user, the city title at designated user place and urban weather situation, designated user describes, the air line distance etc. of designated user and this terminal use;
(9) communications protocol of mobile terminal 2 by making in advance, asks to centring system server 1 to download the user profile meeting its perception; Comprise user's name, position coordinates, age, sex, mood description etc., it is more mutual that terminal use can select a certain user to carry out, as directly sent note and calling operations such as (or sending private message by terminal software);
(10) in addition, mobile terminal 2 can by operation, checks the information such as weather conditions in designated user whether online, the position at the current place of this user, the city title at place and city, place; Such as, after terminal use enters contacts list, by the communications protocol made in advance, send position information of contact request of checking (not needing heartbeat packet by the time to arrive centring system server 1) to centring system server 1;
(11) centring system server 1 is according to contact person's number of this terminal use and title, obtain the relevant information such as position coordinates, city, place title, place urban weather situation of All Contacts, by the communications protocol made in advance, all information is handed down to this mobile terminal 2 and carries out Graphics Processing;
(12), after mobile terminal 2 obtains the relevant information that centring system server 1 issues, in contacts list, this contact location is demonstrated, the relevant informations such as the weather conditions in city, place and city, place; After terminal use obtains the relevant information of other users, its friend can be shown loving care for selective, pointedly, as directly sent note and calling operations such as (or sending private message by terminal software).
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (1)
1., based on friend's cognitive method of architecture, it is characterized in that:
Comprise a centring system server and some mobile terminals, server and all mobile terminals carry out transfer of data and information interaction, realize the object positioned mobile terminal, specifically comprise the steps:
(1) centring system server construction background data base, support single base station stored and many base station stored two kinds of storage modes, operator belonging to base station difference classifies and preserves all base station informations of each operator and the position coordinates corresponding to each base station forms storage data to database;
According to different cities, the weather conditions information in each city of back-end data library storage of centring system server;
Data timing in centring system server upgrades, described data comprise the weather conditions in the log-on message of user, the latitude and longitude coordinates of user position and city, user place, wherein, the renewal of described log-on message is after user enters the terminal software of specifying, and upgrades the associated user's data information of oneself; User position update refers to that the base station information of oneself is uploaded in user's timing, and centring system server, according to this base station information, upgrades the position coordinates at this user place in a database;
(2) the running of mobile terminal terminal software of specifying, and register on centring system server, information of registered users comprises user's name, phone number, sex, age, mailbox, mood description, and all information of registered users are kept in background data base by centring system server;
(3) mobile terminal registration terminal software, now this software can gather the base station information of current location automatically, and utilizes the communications protocol timing of formulating in advance to upload to centring system server by heartbeat packet;
(4) after centring system server receives the base station information that mobile terminal uploads, by protocol analysis, single base station or many architectures algorithm is adopted to carry out base station matching treatment, many architectures refer on the basis of single architecture, carry out assist location further by adjacent cell base station information; Thus obtain the position coordinates at the current place of this mobile terminal, obtain the city at this position coordinates place simultaneously, and the position coordinates of this mobile terminal and city, place are stored in the background data base corresponding to it; In addition, centring system server also can according to the communications protocol made in advance, the information of the weather in the position coordinates of this mobile terminal, city, place title and this city is handed down to mobile terminal and positions and show;
(5) after mobile terminal receives the data that centring system server issues, according to agreement, data are resolved, obtain the information of weather in the position coordinates at current place, city, place title and this city, the map interface of mobile terminal shows the relevant information of the position at oneself place, realizes the function positioned by base station information;
(6) mobile terminal setting sensed condition, and upload to centring system server by the communications protocol made in advance, sensed condition is divided into two kinds herein:
One is assigned address periphery friend perception: terminal use is by the map interface of mobile terminal, specify centered by a certain position, certain distance is radius, be arranged in this region, if have friend or qualified user to exist, then will inform this terminal use by centring system server;
Described eligible referring to carries out condition restriction to age, sex, hobby, and all terminal uses all refer to the validated user after registration;
Another kind specifies customer location perception: terminal use selects the certain user specified, and regardless of its place, position, when checking this user, can both know the information of the position at its place, city title and weather;
(7) centring system server preserves the configuration information of the relevant sensed condition of this mobile terminal in background data base;
(8) under the sensed condition of assigned address periphery friend, when terminal use A uploads base station information by heartbeat packet, centring system server is mated by base station, calculate rapidly the position coordinates at this terminal use A place, and judge whether this terminal use A meets the sensed condition of other user B; If met, then when centring system server waits until that this terminal use B heartbeat packet arrives, by the communications protocol made in advance, be handed down to the system message that this terminal use B is relevant, informing that terminal use B is current has the user meeting its sensed condition to exist;
If front and back have multiple user to occur, centring system server is also notified by a system message, and message content will illustrate that several user satisfies condition;
Described system message refers to, when mobile terminal active and centring system server interaction, centring system server issues message notifying first to this mobile terminal, after user obtains this message, can arrive the message content that centring system server request is concrete;
(9) under the sensed condition of designated user position, user terminal does not need heartbeat packet by the time to arrive centring system server, contacts list can be entered, by the communications protocol made in advance, send to centring system server the request of designated user positional information checked, check whether designated user online, the position at the current place of this user, the city title at place and city, place the information of weather conditions;
(10) after mobile terminal receives the system message that centring system server issues, resolved by the communications protocol made in advance, obtain after meeting the system message of its sensed condition, user can select the detailed content of checking related system message, also can select to cancel;
(11) communications protocol of mobile terminal by making in advance, downloads the user profile meeting its sensed condition to centring system server request; Comprise user's name, position coordinates, age, sex, mood description, terminal use can select a certain user to carry out more information interaction operation;
(12) centring system server is according to contact person's number of this user terminal and title, obtain the relevant information of the position coordinates of All Contacts, city, place title, place urban weather situation, by the communications protocol made in advance, all information is handed down to this mobile terminal and carries out Graphics Processing;
(13), after the relevant information that mobile terminal acquisition centring system server issues, in contacts list, this contact location is demonstrated, the relevant information of the weather conditions in city, place and city, place; Facilitate user after the above-mentioned information of acquisition, its friend can be shown loving care for selective, pointedly.
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