CN101511053B - Method and device for reporting orientation information by terminal in digital cluster communication system - Google Patents
Method and device for reporting orientation information by terminal in digital cluster communication system Download PDFInfo
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- CN101511053B CN101511053B CN2009100807293A CN200910080729A CN101511053B CN 101511053 B CN101511053 B CN 101511053B CN 2009100807293 A CN2009100807293 A CN 2009100807293A CN 200910080729 A CN200910080729 A CN 200910080729A CN 101511053 B CN101511053 B CN 101511053B
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Abstract
The invention discloses a method for reporting a positioning information by a terminal in a digital clustering communication system which includes steps as follows: a base station schedule sub-system judges the terminal whether being in operation state, if yes, the base station sub-system sends a system positioning control information with short data burst out format to the terminal; if no, the base station sub-system sends the system positioning control information with short message format to the terminal; the terminal judges the self present whether being in operation state, if yes, the terminal reports the self positioning information with short data brust out format to the base station schedule sub-system; if no, the terminal reports the positioning information with short message format to the base station schedule sub-system. The invention also discloses a device for reporting positioning information by the terminal in the digital clustering communication system. Using the method can make the terminal reporting the positioning information whether being in leisure state and operation state.
Description
Technical field
The present invention relates to the information reporting technology in the digital clustering communication system, relate in particular to the method and the device of reporting orientation information by terminal in a kind of digital clustering communication system.
Background technology
Digital clustering communication system is a kind of GSM that is applied to group's dispatch control communication as an important branch of GSM.It is mainly used in all trades and professions such as professional moving communicating field such as government department, army, police service, railway, water conservancy, civil aviaton, logistics.
The network configuration of digital clustering communication system mainly comprises terminal, base station sub-system (Base TransceiverStation is called for short BTS) and scheduler subsystem.Wherein, the terminal is the terminal equipment that possesses the group service function, also is the mutual capital equipment of cluster network and user.BTS is the base station system that possesses the group service function, is used to accomplish the access at terminal, is the capital equipment of connecting terminal and scheduler subsystem.Scheduler subsystem is the control centre of group service, is used to accomplish control and the management to termination set group business in the service area; Scheduler subsystem comprises mobile services switching centre (Mobile-services Switching Center; Be called for short MSC) and colony dispatching service end (PTT Dispatch Server; Be called for short PDS); MSC is used to control normal speech, PDS be used to control one push to talk (Push To Talk is called for short PTT) call out.In this article, BTS and scheduler subsystem merging are called the base station scheduling subsystem, abbreviate system as for easy.
At present, growing along with the communication technology, increasing function is added in the communication equipment.In order to strengthen the competitiveness of digital clustering communication system on Communications Market, in digital clustering communication system, added global positioning system (Global Positioning System is called for short GPS) function at present.For the terminal in the digital clustering communication system, promptly in the terminal, set up the GPS module, this GPS module is mainly used in the data of reception from gps satellite, up till now locating information, like current longitude and latitude, self speed, direction etc.
In addition, also be provided with load blocks and master control module in the terminal, wherein, load blocks is used to carry out the processing relevant with GPS as setting transmission cycle, arrangement gps data etc.; Load blocks is the link block of GPS module and master control module, has the certain calculation control ability.The master control module is the major control module at terminal, is used for being responsible for the information interaction of terminal and system side and the overall operation control at terminal.
In the GPS position fixing process, system needs the current locating information of terminal to report self sometimes, and this locating information is used to make the system residing position of locating terminal more easily, and the realization system is to the monitoring at terminal.During the current locating information of system requirements terminal to report, system can be to terminal transmitting system positioning control information, and the terminal is according to the locating information of system's positioning control information reporting self of receiving afterwards.Wherein, system's positioning control information and locating information are all sent with the form of short message, that is to say that system and terminal rely on the form of short message to accomplish information interaction, finally realize the purpose of reporting orientation information by terminal.
But, also be terminal when being in talking state when digital clustering communication system is in communications status, the terminal that is in talking state possibly can't receive and send short message, thereby also just can't realize the purpose of reporting orientation information by terminal.Wherein, said talking state refers generally to the conventional group calling state, and conventional group calling is that a kind of special P TT calls out.In order to address the above problem; It is short data burst (Short Data Burst that prior art adopts a kind of new form again; Be called for short SDB) replace short message, as the carrier of system's positioning control information and locating information, realize the purpose that locating information reports so that be in the terminal of talking state; But SDB is only applicable to the situation that the terminal is in transmitting system positioning control information under the talking state or locating information.In this article, the talking state at terminal is called business state, the not talking state at terminal is called Idle state.
Now key of problem is, because the change that state all might take place any moment of information interaction is carried out at the terminal at base station scheduling subsystem and terminal, for example transfers business state to from Idle state; If base station scheduling subsystem and terminal still adopt short message format to carry out information interaction this moment, then might can't make the terminal that is in business state realize reporting of locating information, vice versa.
Summary of the invention
In view of this, main purpose of the present invention is to provide the method and the device of reporting orientation information by terminal in a kind of digital clustering communication system, still is that business state can both reporting orientation information so that no matter the terminal is in Idle state.
For achieving the above object, technical scheme of the present invention is achieved in that
The method of reporting orientation information by terminal in a kind of digital clustering communication system comprises:
The base station scheduling subsystem is judged the current business state that whether is in terminal, if, system's positioning control information of then sending the short data burst form to the terminal; Otherwise, to system's positioning control information of terminal transmission short message format;
After system's positioning control information is received at the terminal, judge self current business state that whether is in, if then the terminal reports the locating information of self with the short data burst form; Otherwise, the locating information of terminal to report short message format.
Wherein, comprise the order of periodic report in the said system positioning control information; Correspondingly, self current business state that whether is in was judged in the terminal before each periodic report locating information, if then report the locating information of short data burst form; Otherwise, report the locating information of short message format.
Wherein, before said reporting orientation information by terminal, said method further comprises: the current business state that whether is in of terminal judges self, if then the response message of short data burst form is sent at the terminal; Otherwise the response message of short message format is sent at the terminal.
Wherein, said locating information is received from GPS satellite by the terminal and obtains.
The device of reporting orientation information by terminal in a kind of digital clustering communication system comprises system's positioning control information sending module, locating information sending module and locating information receiver module; Wherein,
System's positioning control information sending module when being used for being in business state at the terminal, is sent system's positioning control information of short data burst form; Or when being in Idle state, send system's positioning control information of short message format at the terminal;
The locating information sending module; Be used for after receiving system's positioning control information that system's positioning control information sending module is sent, judging the residing state in terminal; When the terminal is in business state; Send the locating information at the terminal of short data burst form, when the terminal is in Idle state, send the locating information at the terminal of short message format;
The locating information receiver module is used to receive the locating information at the terminal that the locating information sending module sends.
Wherein, said locating information sending module further comprises: the SOT state of termination is judged submodule and locating information transmission submodule; Wherein,
The SOT state of termination is judged submodule, is used to judge that the terminal is in business state or Idle state;
Locating information is sent submodule; Be used for when the terminal judges submodule confirms that the terminal is in business state; Send the locating information at the terminal of short data burst form, when the terminal judges submodule confirms that the terminal is in Idle state, send the locating information at the terminal of short message format.
Wherein, said system's positioning control information sending module and locating information receiver module are arranged in the base station scheduling subsystem; Said locating information sending module is arranged in the terminal.
Wherein, said device also comprises: response message sending module and response message receiver module; Wherein,
The response message sending module is used for before the locating information sending module sends the locating information at terminal, judging the residing state in terminal, when the terminal is in business state, sends the response message of short data burst form; When the terminal is in Idle state, send the response message of short message format;
The response message receiver module is used to receive the response message that the response message module is sent.
Wherein, said response message sending module is arranged in the terminal, and said response message receiver module is arranged in the base station scheduling subsystem.
Compared with prior art can find out by above technical scheme of the present invention; Prior art was not judged terminal present located state before transmitting system positioning control information or locating information; Therefore the form of transmitting system positioning control information or locating information is fixed; Because transmission form and terminal present located state are not inconsistent, may cause not receiving system's positioning control information or locating information like this, finally make the terminal can't realize reporting of locating information.But; The present invention can judge terminal present located state before sending any message; To adjust the transmission form in good time according to terminal present located state; Thereby guarantee to receive system's positioning control information or locating information, finally making the terminal no matter be in Idle state still is that business state can both realize reporting of locating information.
Description of drawings
Fig. 1 is the flow chart of reporting orientation information by terminal in the embodiment of the invention digital clustering communication system;
Fig. 2 is the device sketch map of reporting orientation information by terminal in the embodiment of the invention digital clustering communication system.
Embodiment
Basic thought of the present invention is: no matter be that the base station scheduling subsystem sends locating information to terminal transmitting system positioning control information or terminal to the base station scheduling subsystem; All select the corresponding form that sends according to terminal present located state; To guarantee that the terminal can receive that system's positioning control information or base station scheduling subsystem can receive locating information, still be that business state can both realize reporting of locating information thereby make the terminal no matter be in Idle state.
Below in conjunction with accompanying drawing technical scheme of the present invention is done further to set forth in detail.
As shown in Figure 1, the method for reporting orientation information by terminal may further comprise the steps in the digital clustering communication system of the present invention:
The current business state that whether is in terminal is judged in step 101～103, base station scheduling subsystem, if then the base station scheduling subsystem reports self current locating information to system's positioning control information of terminal transmission SDB form with command terminal; Otherwise the base station scheduling subsystem reports self current locating information to system's positioning control information of terminal transmission short message format with command terminal;
Here, which kind of form is system's positioning control information of no matter sending be, the content of system's positioning control information all is the same after the process terminal parses.
After system's positioning control information is received in step 104～106, terminal, send response message according to the agreement regulation to the base station scheduling subsystem, to acknowledge receipt of this system command.Before sending response message, the current business state that whether is in of terminal judges self, if, the terminal response message of sending the SDB form then to the base station scheduling subsystem, otherwise the response message of short message format is sent at the terminal to the base station scheduling subsystem.
Step 107～109; The terminal reports before the locating information of self after the base station scheduling subsystem sends response message, judges earlier self current business state that whether is in; If then the terminal reports the base station scheduling subsystem with the locating information of self with the SDB form; Otherwise the terminal reports the locating information of short message format to the base station scheduling subsystem.
Wherein, the locating information at terminal self is to be received from gps satellite by the GPS module in the terminal to obtain.
In addition, the base station scheduling subsystem can comprise in system's positioning control information that send at the terminal that single reports or the order of periodic report.If comprise the order that single reports in system's positioning control information, then the terminal according to self present located state, adopts corresponding SDB form or short message format to report the locating information of self immediately after receiving system's positioning control information.If comprise the order of periodic report in system's positioning control information; Then can further comprise zero-time, concluding time that reports and the interval duration that reports in the order of this periodic report; The opportunity that reports can be judged automatically according to the order of this periodic report in the terminal so; And before each periodic report locating information, the terminal will be judged self present located state earlier, selects the form of reporting orientation information then according to determined state.Can know that by above analysis the present invention can have the mode of two kinds of reporting orientation informations, i.e. real-time report and periodic report in practical application.
Can find by above technical scheme; Base station scheduling subsystem of the present invention and terminal carry out all judging the residing state in terminal before the information interaction at every turn; Selecting to adopt SDB form or short message format to send information according to terminal present located state then, still is that business state can both realize reporting of locating information thereby make the terminal no matter be in Idle state.
In order to realize the method for above-mentioned reporting orientation information by terminal; The invention allows for the device of reporting orientation information by terminal in a kind of digital clustering communication system; As shown in Figure 2, this device comprises: system's positioning control information sending module 10, locating information sending module 50 and locating information receiver module 30; Wherein,
System's positioning control information sending module 10 when being used for being in business state at the terminal, is sent system's positioning control information of short data burst form; Or when being in Idle state, send system's positioning control information of short message format at the terminal;
Locating information sending module 50; Be used for after receiving system's positioning control information that system's positioning control information sending module 10 is sent, judging the residing state in terminal; When the terminal is in business state; Send the locating information at the terminal of short data burst form, when the terminal is in Idle state, send the locating information at the terminal of short message format;
Locating information receiver module 30 is used to receive the locating information at the terminal that locating information sending module 50 sends.
In addition, locating information sending module 50 further comprises: the SOT state of termination is judged submodule and locating information transmission submodule; Wherein, the SOT state of termination judges that submodule is used to judge that the terminal is in business state or Idle state; Locating information is sent submodule and is used for when the terminal judges submodule confirms that the terminal is in business state; Send the locating information at the terminal of short data burst form; When the terminal judges submodule confirms that the terminal is in Idle state, send the locating information at the terminal of short message format.
Said device also comprises: response message sending module 40 and response message receiver module 20; Wherein,
Response message sending module 40 was used for before the locating information at locating information sending module 50 transmission terminals, judged the residing state in terminal, when the terminal is in business state, sent the response message of short data burst form; When the terminal is in Idle state, send the response message of short message format;
Response message receiver module 20 is used to receive the response message that response message module 40 is sent.
In practical application, system's positioning control information sending module 10, response message receiver module 20 and locating information receiver module 30 can be arranged in the base station scheduling subsystem; Response message sending module 40 and locating information sending module 50 can be arranged in the terminal.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (9)
1. the method for reporting orientation information by terminal in the digital clustering communication system is characterized in that this method comprises:
The base station scheduling subsystem is judged the current business state that whether is in terminal, if, system's positioning control information of then sending the short data burst form to the terminal; Otherwise, to system's positioning control information of terminal transmission short message format;
After system's positioning control information is received at the terminal, judge self current business state that whether is in, if then the terminal reports the locating information of self with the short data burst form; Otherwise, the locating information of terminal to report short message format.
2. the method for reporting orientation information by terminal is characterized in that in the digital clustering communication system according to claim 1, comprises the order of periodic report in the said system positioning control information;
Correspondingly, self current business state that whether is in was judged in the terminal before each periodic report locating information, if then report the locating information of short data burst form; Otherwise, report the locating information of short message format.
3. the method for reporting orientation information by terminal in the digital clustering communication system according to claim 1 and 2; It is characterized in that; Before said reporting orientation information by terminal; Said method further comprises: the current business state that whether is in of terminal judges self, if then the response message of short data burst form is sent at the terminal; Otherwise the response message of short message format is sent at the terminal.
4. the method for reporting orientation information by terminal is characterized in that in the digital clustering communication system according to claim 1, and said locating information is received from GPS satellite by the terminal and obtains.
5. the device of reporting orientation information by terminal in the digital clustering communication system is characterized in that this device comprises system's positioning control information sending module, locating information sending module and locating information receiver module; Wherein,
System's positioning control information sending module when being used for being in business state at the terminal, is sent system's positioning control information of short data burst form; Or when being in Idle state, send system's positioning control information of short message format at the terminal;
The locating information sending module; Be used for after receiving system's positioning control information that system's positioning control information sending module is sent, judging the residing state in terminal; When the terminal is in business state; Send the locating information at the terminal of short data burst form, when the terminal is in Idle state, send the locating information at the terminal of short message format;
The locating information receiver module is used to receive the locating information at the terminal that the locating information sending module sends.
6. the device of reporting orientation information by terminal is characterized in that in the digital clustering communication system according to claim 5, and said locating information sending module further comprises: the SOT state of termination is judged submodule and locating information transmission submodule; Wherein,
The SOT state of termination is judged submodule, is used to judge that the terminal is in business state or Idle state;
Locating information is sent submodule; Be used for when the terminal judges submodule confirms that the terminal is in business state; Send the locating information at the terminal of short data burst form, when the terminal judges submodule confirms that the terminal is in Idle state, send the locating information at the terminal of short message format.
7. the device of reporting orientation information by terminal is characterized in that in the digital clustering communication system according to claim 5, and said system positioning control information sending module and locating information receiver module are arranged in the base station scheduling subsystem; Said locating information sending module is arranged in the terminal.
8. according to the device of reporting orientation information by terminal in claim 5, the 6 or 7 described digital clustering communication systems, it is characterized in that said device also comprises: response message sending module and response message receiver module; Wherein,
The response message sending module is used for before the locating information sending module sends the locating information at terminal, judging the residing state in terminal, when the terminal is in business state, sends the response message of short data burst form; When the terminal is in Idle state, send the response message of short message format;
The response message receiver module is used to receive the response message that the response message module is sent.
9. the device of reporting orientation information by terminal is characterized in that in the digital clustering communication system according to claim 8, and said response message sending module is arranged in the terminal, and said response message receiver module is arranged in the base station scheduling subsystem.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101662729B (en) * | 2009-09-01 | 2012-09-05 | 中兴通讯股份有限公司 | Member state correction method for avoiding message being jammed, and system therefor |
| CN102833670A (en) * | 2011-06-17 | 2012-12-19 | 中兴通讯股份有限公司 | Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof |
| CN103108284A (en) * | 2011-11-09 | 2013-05-15 | 中兴通讯股份有限公司 | Digital cluster scheduling system and group calling method and dispatcher station thereof |
| WO2014082217A1 (en) * | 2012-11-28 | 2014-06-05 | 海能达通信股份有限公司 | Method, system and relevant device for transmitting positioning data in cluster mode |
| CN103024668B (en) * | 2012-11-28 | 2015-09-23 | 海能达通信股份有限公司 | Method, system and relevant device that locator data under cluster mode is transmitted |
| CN103442439B (en) * | 2013-08-30 | 2016-06-22 | 哈尔滨海能达科技有限公司 | The method of PDT system, terminal, base station and acquisition or reporting orientation information |
| CN107466101B (en) * | 2016-06-03 | 2021-11-09 | 中兴通讯股份有限公司 | Terminal position determining method and device |
| CN111711924B (en) * | 2020-04-22 | 2023-04-11 | 海能达通信股份有限公司 | Information reporting method, communication terminal, dispatching desk and storage medium |
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| CN1780418A (en) * | 2004-11-18 | 2006-05-31 | 中兴通讯股份有限公司 | Grouped system and method for realizing position |
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