CN101106415B - System and method for identifying azimuth of mobile user - Google Patents
System and method for identifying azimuth of mobile user Download PDFInfo
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- CN101106415B CN101106415B CN2006100987540A CN200610098754A CN101106415B CN 101106415 B CN101106415 B CN 101106415B CN 2006100987540 A CN2006100987540 A CN 2006100987540A CN 200610098754 A CN200610098754 A CN 200610098754A CN 101106415 B CN101106415 B CN 101106415B
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Abstract
The invention discloses a system for determining the position of mobile users, comprising a server, a base station and mobile phones. The server is used for receiving and processing signals sent by a base station corresponding to the current mobile phone, separating the number and state parameter of the current mobile phone, calculating the state parameter of the mobile phone corresponding to the current mobile phone number, and obtaining the position information of the current mobile phone and returning the information to the base station corresponding to the current mobile phone. If the request sent to the base station by the current mobile phone includes the mobile phone number of a target mobile phone, then the server is also used for sending the target mobile phone number to the corresponding base station to obtain the position information of the target mobile phone and returning the information to the base station corresponding to the current mobile phone. The base station is used for establishing effective intercommunication between the mobile phone and the server. The current mobile phone is provided with a location module and a storage module. The location module is used for sending the located information to a display screen of the current mobile phone for display. The invention enables the current mobile phone to display the self position and the position of the target mobile phone.
Description
Technical field
The present invention relates to a kind of location technology, relate to a kind of system and method for determining azimuth of mobile user by mobile phone specifically.
Background technology
In the prior art, by the real-time communication of base station to mobile phone, the location that can realize mobile phone, still, the user can not obtain the locating information of current present position from mobile phone, can not learn the current locating information of target mobile phones.
Now,, lack a kind of portable personal communication terminal machine or system,, offer the user and use, perhaps send this information to nearest rescue centre so that people can detect positional information at an easy rate along with the continuous development of communication career.
Summary of the invention
Technical problem solved by the invention provides a kind of system of definite azimuth of mobile user, can determine user and targeted customer's geographical position effectively.
Technical scheme is as follows:
The system that determines azimuth of mobile user comprises server, base station and mobile phone, described server is used to receive and handle the signal that the base station sends, isolate the number and the state parameter of mobile phone, mobile phone state parameter to the phone number correspondence is calculated, and obtains the positional information of mobile phone and returns to the base station;
The effective intercommunication between mobile phone and the server is set up in described base station;
Described mobile phone is provided with locating module and memory module, and the display screen that the information after described locating module will be located sends to mobile phone shows, the current state of described memory module record mobile phone.
Preferably, described server is provided with database, stores numerical map in the described database.
Preferably, the positional information that described mobile phone is received is the positional information of current phone, or the positional information of the mobile phone of destination number correspondence.
Another one technical problem solved by the invention provides a kind of method of definite azimuth of mobile user.
Technical scheme is as follows:
The method of determining azimuth of mobile user comprises the steps:
(1) positioning function of starting hand-set;
(2) record and the current state of maintenance mobile phone;
(3) send request signal to the base station;
(4) server receives and handles the signal that the base station sends, and isolates the number and the state parameter of mobile phone, and the mobile phone state parameter of phone number correspondence is calculated, and obtains the positional information of mobile phone and returns to the base station;
(5) after mobile phone received the positional information of returning the base station, the display screen that the signal behind the location is sent to mobile phone showed.
Further, step (1) further comprises: the step of input handset number.
Further, also comprise the step of opening timing services between step (1) and (2).
Further, in the step (3), the described request signal comprises user's the request content or the phone number of target mobile phones.
Further, in the step (4), if the user need send numerical map, then server is transferred the numerical map of appointment from database, then, sends to mobile phone by the base station.
The position that can show current mobile phone that is using or target mobile phones by the present invention.Because in the display window of mobile phone, can show the azimuth information of self terminating machine and the location fix information at other user places, when Emergency Assistance, can realize rapidly near and relief.
Description of drawings
Fig. 1 is a structural representation of determining the system of azimuth of mobile user;
Fig. 2 is the workflow diagram of mobile phone positioning function.
Embodiment
With reference to the accompanying drawings the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, the system of definite azimuth of mobile user of the present invention comprises server 2, base station 3 and mobile phone 4.
Server 2 internal memories contain numerical map.
Server 2 is handled the signal that each base station 3 sends, and all base stations 3 can effectively be moved, and have and the interconnective function of the switch of public telephone network.Server 2 receives the mobile phone 4 of base station 3 inputs and other cellphone subscribers' number, transmits user position information to the base station 3 of target mobile phones 4 registrations.
The effective intercommunication between mobile phone 4 and the server 2 is set up in base station 3.When conversing between each mobile phone 4, although use a pair of reception to send wireless channel, because this wireless channel is not fixed with the channel of characteristic frequency, in communication process, along with moving of mobile phone 4, the wireless channel that other region is fit to can be altered to, conversation can be realized with any one terminating machine.
Mobile phone 4 is provided with locating module and memory module.This memory module internal memory contains numerical map, and the content in the memory module can be upgraded as required.Locating module calls the numerical map in the memory module, and positions in conjunction with the current location information of the mobile phone 4 that receives or the positional information of target mobile phones, and the display screen that the information behind the location is sent to mobile phone 4 shows.
When the user needs its present located positional information, can enter system of the present invention by mobile phone 4, understand its present located position.When the user need understand companion's present located position, obtain companion's present located positional information by the number of importing target mobile phones.
Below in conjunction with Fig. 2, position fixing process is described in detail.
Step S001: at first, enter the positioning function of mobile phone 4.
After entering the positioning function of mobile phone 4,4 locating module and memory module will be Activated Phone.
Step S002: input handset number.
When selecting the mobile phone 4 of current use, this machine button in the directly selected positioning function window, when selecting other phone number of input, the number of input target mobile phones in the positioning function window.Once can import a plurality of phone numbers in the positioning function window.
Step S003: base station 3 sends to server 2 with the phone number of input, the mobile phone state parameter of 2 pairs of phone number correspondences of server is calculated, obtain the positional information of current phone 4, then, by the location of the realization of the information mutual communication between mobile phone 4 and the base station 3 to current phone 4.
Step S004: select whether to open timing services.
When selecting to open timing services, mobile phone 4 will regularly send request signal to base station 3; Elected when unraveling logical timing services, 4 of mobile phones send current request signal to base station 3.
Step S005: the current state of memory module record mobile phone, simultaneously, mobile phone 4 keeps the state of current setting.
Step S006: send request signal to base station 3.
The request content that comprises the user in this request signal if the user need know the current location information of target mobile phones, comprises the phone number of target mobile phones in this request content.
Above-mentioned steps has been finished mobile phone 4 and has been set and sending, and next, the state parameter of current phone 4 will be extracted in base station 3, together sends to server 2 together with the request content of mobile phone 4.
Server 2 is handled the signal that each base station 3 sends, and isolates the mobile phone 4 of input and other cellphone subscribers' number, simultaneously, isolates the state parameter of mobile phone 4.If the geographical location information of the mobile phone 4 that the user only asks, server 2 draws geographical location information according to the state parameter of mobile phone 4, sends to mobile phone 4 by base station 3.If the user has opened timed sending function, then server 2 sends geographical location information successively according to the service request that receives at every turn.
If contain the telephone number of target mobile phones in the request that mobile phone 4 sends, at server 2 this target mobile phones number is sent to respective base station, after respective base station receives the order of server 2, the state parameter of the target mobile phones of target mobile phones number correspondence is returned to server 2.
If the user need send numerical map, then server 2 is transferred the numerical map of appointment from database, then, sends to mobile phone 4 by base station 3.
Claims (7)
1. the system of a definite azimuth of mobile user comprises server, base station and mobile phone, it is characterized in that,
Described server is used to receive and handle the signal that the base station of current phone correspondence sends, isolate the number and the state parameter of current phone, mobile phone state parameter to current phone number correspondence is calculated, and obtains the positional information of current phone and returns to the base station of current phone correspondence; If current phone sends to the phone number that comprises target mobile phones in the request of base station, then described server also is used to isolate the number of target mobile phones, the target mobile phones number is sent to respective base station, and the mobile phone state parameter of the target mobile phones number correspondence that the base station of target mobile phones correspondence is returned calculates, and obtains the positional information of target mobile phones and returns to the base station of current phone correspondence;
Described base station is used to set up the intercommunication between mobile phone and the server, comprise the base station of current phone correspondence and the base station of target mobile phones correspondence, if current phone sends to the phone number that comprises target mobile phones in the request of base station, then the base station of target mobile phones correspondence is used to receive the order of carrying the target mobile phones number of described server, and the state parameter of the target mobile phones of target mobile phones number correspondence is returned to described server;
Described mobile phone comprises current phone and target mobile phones, current phone is provided with locating module and memory module, current phone sends request to the base station, if the user need know the current location information of target mobile phones, then comprises the phone number of target mobile phones in this request; The display screen that information after the locating module of current phone will be located sends to current phone shows.
2. the system of definite azimuth of mobile user according to claim 1 is characterized in that, described server is provided with database, stores numerical map in the described database.
3. the system of definite azimuth of mobile user according to claim 1 is characterized in that, the positional information that described mobile phone is received is the positional information of current phone, or the positional information of the mobile phone of destination number correspondence.
4. the method for a definite azimuth of mobile user comprises the steps:
(1) positioning function of unlatching current phone;
(2) record and the current state of maintenance current phone;
(3) send request signal to the base station of current phone correspondence,, then comprise the phone number of target mobile phones in this request if the user need know the current location information of target mobile phones;
(4) server receives and handles the signal of the base station transmission of current phone correspondence, isolate the number and the state parameter of current phone, mobile phone state parameter to current phone number correspondence is calculated, and obtains the positional information of current phone and returns to the base station of current phone correspondence; If current phone sends to the phone number that comprises target mobile phones in the request of base station, then described server is also isolated the number of target mobile phones and the target mobile phones number is sent to respective base station, after the base station of target mobile phones correspondence receives the order of server, the state parameter of the target mobile phones of target mobile phones number correspondence is returned to described server, described server calculates the mobile phone state parameter of target mobile phones number correspondence, obtains the positional information of target mobile phones and returns to the base station of current phone correspondence;
(5) after current phone received the positional information of returning the base station, the display screen that the signal behind the location is sent to current phone showed.
5. the method for definite azimuth of mobile user according to claim 4 is characterized in that, step (1) further comprises: the step of input handset number.
6. the method for definite azimuth of mobile user according to claim 4 is characterized in that, also comprises the step of opening timing services between step (1) and (2).
7. the method for definite azimuth of mobile user according to claim 4 is characterized in that, in the step (3), the described request signal comprises user's the request content or the phone number of target mobile phones.
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CN2006100987540A CN101106415B (en) | 2006-07-12 | 2006-07-12 | System and method for identifying azimuth of mobile user |
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CN2006100987540A CN101106415B (en) | 2006-07-12 | 2006-07-12 | System and method for identifying azimuth of mobile user |
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Families Citing this family (6)
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US8930438B2 (en) * | 2009-06-17 | 2015-01-06 | Apple Inc. | Push-based location update |
CN101668245A (en) * | 2009-09-22 | 2010-03-10 | 深圳市融创天下科技发展有限公司 | Method for realizing phone positioning by mobile communication base station |
CN102377861A (en) * | 2010-08-10 | 2012-03-14 | 沈阳新邮通信设备有限公司 | Mobile terminal and method capable of automatically switching contextual models |
CN102137328A (en) * | 2010-11-03 | 2011-07-27 | 华为终端有限公司 | Method and device for reporting positional information, portable equipment and user terminal |
CN103974190B (en) * | 2013-01-28 | 2017-12-01 | 三星电子(中国)研发中心 | The method and mobile device of file are transmitted by mobile device |
CN107395263A (en) * | 2017-07-19 | 2017-11-24 | 叶雷 | The management service system and method for outdoor instrument |
Citations (2)
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CN1419358A (en) * | 2001-10-25 | 2003-05-21 | 日本电气株式会社 | Network service information providing system, device and method and terminal |
CN1798380A (en) * | 2004-12-24 | 2006-07-05 | 英华达(上海)电子有限公司 | Method for saving shooting location in handset |
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CN1419358A (en) * | 2001-10-25 | 2003-05-21 | 日本电气株式会社 | Network service information providing system, device and method and terminal |
CN1798380A (en) * | 2004-12-24 | 2006-07-05 | 英华达(上海)电子有限公司 | Method for saving shooting location in handset |
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