CN102833670A - Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof - Google Patents

Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof Download PDF

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Publication number
CN102833670A
CN102833670A CN2011101644093A CN201110164409A CN102833670A CN 102833670 A CN102833670 A CN 102833670A CN 2011101644093 A CN2011101644093 A CN 2011101644093A CN 201110164409 A CN201110164409 A CN 201110164409A CN 102833670 A CN102833670 A CN 102833670A
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China
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terminal
repayment
sdb
signaling
parameter
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CN2011101644093A
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Chinese (zh)
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黄玉维
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ZTE Corp
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ZTE Corp
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Priority to CN2011101644093A priority Critical patent/CN102833670A/en
Priority to PCT/CN2012/071353 priority patent/WO2012171356A1/en
Publication of CN102833670A publication Critical patent/CN102833670A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a digital trunking system terminal and a reporting method for GPS (global position system) positioning information thereof, and the terminal and the method are used for realizing the reporting of GPS positioning information of the terminal. The method comprises the following steps that: the terminal constructs the GPS positioning information of the terminal into an SDB (store data buffer) signaling through a temporal point indicated by a return strategy in a positioning information return request acquired in the SDB signaling sent by a system side; and the terminal reports the GPS positioning information to the system side. The terminal comprises a receiving module, a GPS module and an reporting module, wherein the receiving module is used for receiving the SDB signaling sent by the system side and storing return strategy related parameters carried in the SDB signaling, the GPS module is used for collecting the GPS positioning information of the terminal at the temporal point indicated by a return strategy, and constructing the collected GPS positioning information into the SDB signaling, and the reporting module is used for sending a positioning response message to the system side in an SDB signaling mode. By using the method and terminal disclosed by the invention, the terminal can receive return requests issued by a system and report the position information of the terminal to the system side in any state.

Description

The report method of a kind of digital group system terminal and GPS locating information thereof
Technical field
The present invention relates to the digital aggregated communication system field, particularly a kind of at the digital aggregated communication system terminal and the report method of GPS locating information.
Background technology
Digital aggregated communication system is an important branch of mobile communcations system, is a kind of mobile communcations system that is applied to group's dispatch control communication.Be mainly used in professional field of mobile communication, like government department, army, police service, all trades and professions such as railway, water conservancy, civil aviaton and steel logistics.
Digital aggregated communication system network configuration (like Fig. 1) mainly comprises colony terminal 1, base station sub-system 2, and scheduler subsystem 3, wherein:
Colony terminal 1 possesses the terminal equipment of group service function, is the mutual capital equipment of cluster network and user;
Base station sub-system 2 (hereinafter referred base station) possesses the base station system of group service function, accomplishes the access function at terminal, is the capital equipment of connecting terminal and scheduler subsystem;
Scheduler subsystem 3 is accomplished control and management function to termination set group business in the service area, is the control centre of group service.Can be divided into MSC (mobile switching centre is used to control normal speech) and PDS (dispatch server is used to control PTT and calls out), PTT (Push-To-Talk) calls out: a kind of semiduplex trunked call mode, it is logical to be called a key again.
In this article, for easy base station sub-system 2 is merged with scheduler subsystem 3 is called the base station scheduling subsystem, be called for short system side.
When system side need work such as dispatch according to the more specific location information at terminal, need terminal to report self-position information to give system side, like current longitude and latitude, self speed, direction etc.
Owing under the Digital Clustering communication mode, be in the terminal under the service condition (group call state), may receive and send note, promptly can't be by the communication modes and the system side communication of note.At present, send it back in system side and submit a report asking in the summation terminal to report GPS locating information state under the real-time judge current digit trunking communication pattern; Select different communication modes according to state; If be in service condition, use the SDB signaling method to carry out communication, otherwise use note to carry out communication.This implementation need all will be judged current communication system state before each communication, nor can guarantee the communication success.Such as being in non-service condition before the communication, system side adopts short message mode to send it back to submit a report asking for and asks, but state switches to service condition again in communication process, can cause Communications failure.
Simultaneously, in the repayment request that system side is sent, the repayment strategy comprises single repayment and regularly repayment, regularly comprises time parameter in the repayment request, like the time started, and concluding time and reciprocation cycle.But regularly repayment can only realize the repayment of single period, can't realize multi-period repayment.Repayment more if desired after repayment finishes must be sent a repayment request once more.Under some scenes; Need every day or working day all with the same period, repay with one-period, must all send once identical repayment request every day; And can't only send once repayment request, terminal every day is all with this zero-time and cycle position reporting.Such as in the section normal working hours of every workday, arrive 18:00 like 8:00, rather than the round-the-clock time of a whole day all needs repayment.
In addition, present terminal only should be repaid tactful relevant parameter and be saved in the flash memory, if user's switching on and shutting down again; The repayment parameter that the terminal is provided with before not having to preserve; The repayment action that is provided with before can't continuing wants to continue repayment, must resend once identical repayment request.
Above-mentioned defective gives user's experience all very bad, is unfavorable for the digital aggregated communication system popularization, and kowtowing needs to solve.
Summary of the invention
Technical problem to be solved by this invention provides a kind of digital group system terminal and GPS locating information report method thereof, makes the terminal under any state, can both guarantee reporting of GPS locating information.
In order to solve the problems of the technologies described above; The invention provides terminal GPS locating information report method in a kind of digital cluster system; Comprise: the time point of the repayment strategy indication in the locating information repayment request that the terminal obtains in the SDB signaling of sending through system side is building up to self GPS locating information in the SDB signaling and reports to system side.
Further, method comprises:
The SDB signaling that A, terminal receiving system side are sent;
When B, terminal judges SDB signaling are locating information repayment request, preserve the repayment strategy relevant parameter that carries in the said locating information repayment request;
The time point that indicate at said repayment strategy at C, terminal is collected the GPS locating information of self, and is building up in the SDB signaling, sends location response message through the SDB signaling method to system side.
Further, repay tactful relevant parameter and comprise time parameter, working day parameter and/or reset parameter.
In order to solve the problems of the technologies described above, the present invention also provides a kind of digital group system terminal, comprises receiver module, locating module and reporting module, wherein,
Receiver module is used for the locating information repayment request that the receiving system side is sent through the SDB signaling method, and preserves the repayment strategy relevant parameter that locating information repayment request is carried; The GPS module is used for the GPS locating information in the time point collection self of repayment strategy indication;
Reporting module is building up to the GPS locating information of collecting in the SDB signaling, sends location response message through the SDB means of signaling to system side.
Further, repay tactful relevant parameter and comprise time parameter, working day parameter and/or reset parameter.
Adopt the inventive method and terminal, the current communication system state of original judgement is decided to be to use short message mode still be that the communication modes of SDB signaling mode is revised as direct use SDB signaling mode.The terminal sends to system with the GPS locating information through the SDB signaling; System also sends the control information of SDB signaling and gives the terminal; Adopt the SDB signaling mode to read during the terminal receiving control information; Make the terminal under any state, the repayment request that can receiving system issues, and report self-position information to give system side.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes a part of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, does not constitute improper qualification of the present invention.In the accompanying drawings:
Digital cluster system illustraton of model in Fig. 1 prior art;
Fig. 2 embodiment of the invention report GPS locating information flow chart;
The terminal module structure of Fig. 3 embodiment of the invention.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 2, the flow process of the terminal to report GPS locating information that the inventive method embodiment provides may further comprise the steps:
Step 201, the SDB signaling that terminal receiving system side is sent;
Step 202, the terminal is carried out verification through the check code that carries in the SDB signaling to this SDB signaling, if verification is not passed through, then finishes.
Step 203, whether the decoding terminals signaling obtains the flag content of this signaling, judges according to this flag whether it is relevant with the GPS locating information, be that 0x1C judges through flag for example, if not, then finish; If, judge further whether this SDB signaling is locating information repayment request, if, execution in step 204, if not, then finish;
For example, if system issues is DATA_DNLD (data download) order, then expression requires the GPS locating information of terminal to report self, carries the tactful relevant parameter of repayment in the DATA_DNLD order.The repayment strategy comprises single repayment and regularly repayment; If require regularly repayment; Then in the DATA_DNLD order, also carry time parameter; Time parameter includes, but are not limited to: report time point (as at which sending constantly), perhaps time started, concluding time and report cycle (repeatedly reporting with the same cycle a period).
Preferably, need terminal every day or every workday all in the same period, with the problem that reports with one-period in order to solve.Such as reporting in the section normal working hours of every workday (like 8:00 to 18:00), at this moment, repay tactful relevant parameter and also the parameter on working day need be set, be used to be arranged on the every workday repeat to report, do not report day off.Obviously, all report every day if desired, then get final product working day also being set to day off.
Preferably, do not preserve the repayment policing parameter, the repayment action that the user is provided with before can't continuing after the switching on and shutting down again in order to solve the terminal; Repay tactful relevant parameter reset parameter can also be set, reset parameter is used to indicate the timing repayment that requires reporting terminal to be provided with before after switching on and shutting down again, whether continuing, and continues repayment if desired; Then time parameter is saved in the terminal document system; Otherwise empty associated documents, associated documents are read in the terminal in the terminal after switching on and shutting down again, if data are arranged; Then according to the data acquisition time parameter that reads, indication continues repayment according to time parameter.
The repayment strategy relevant parameter that step 204, preservation locating information repayment request are carried;
Step 205, judge whether to arrive the time point of repayment strategy indication, if arrive, execution in step 206, otherwise continue to wait for;
The GPS locating information of self is collected at step 206, terminal at the time point of repayment strategy indication;
Step 207, terminal are building up to the GPS locating information of self in the SDB signaling;
The terminal makes up the SDB signaling according to protocol requirement, comprising positional information, can also comprise other information certainly, and the SDB flag of structure is as being 0x17.
Step 208, terminal are sent location response message through the SDB means of signaling to system side.
The structure of colony terminal is as shown in Figure 3, comprises receiver module, GPS module and reporting module, wherein:
Receiver module is used for the locating information repayment request that the receiving system side is sent through the SDB signaling method, and preserves the repayment strategy relevant parameter that locating information repayment request is carried.Wherein, repay tactful relevant parameter and comprise and be used to indicate the time parameter that reports time point, include, but are not limited to: report time point (as sending constantly), perhaps time started, concluding time and report cycle at which.
The GPS module is used for the GPS locating information in the time point collection self of repayment strategy indication; It is mainly used in the information that receives satellite, obtains current location information of terminal.
Reporting module is building up to the GPS locating information of collecting in the SDB signaling, sends location response message through the SDB means of signaling to system side.It is responsible for the relevant treatment of GPS locating information, like the time point that sends according to the repayment policy calculation, organize your messages etc.
Preferably, repay tactful relevant parameter and comprise that also being used to be arranged on the every workday repeats to report, the parameter on working day that does not report day off.
Preferably, repaying tactful relevant parameter also comprises and is used to indicate the reset parameter that requires the timing repayment that reporting terminal is provided with before after switching on and shutting down again, whether continuing.
Preferably, receiver module also is used for the SDB signaling is carried out verification.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention; But as previously mentioned; Be to be understood that the present invention is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in invention contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of accompanying claims of the present invention.

Claims (10)

1. the report method of terminal GPS locating information in the digital cluster system; It is characterized in that; The time point of the repayment strategy indication in the locating information repayment request that the terminal obtains in the SDB signaling of sending through system side is building up to self GPS locating information in the SDB signaling and reports to system side.
2. report method as claimed in claim 1 is characterized in that, comprising:
A, said terminal receive the SDB signaling that said system side is sent;
When B, the said SDB signaling of said terminal judges are locating information repayment request, preserve the repayment strategy relevant parameter that carries in the said locating information repayment request;
The time point that indicate at said repayment strategy at C, said terminal is collected the GPS locating information of self, and is building up in the SDB signaling, sends location response message through the SDB signaling method to system side.
3. method as claimed in claim 2 is characterized in that, in said step B, further comprises: verification is carried out to said SDB signaling in said terminal.
4. according to claim 1 or claim 2 method is characterized in that, said repayment strategy comprises that single reports and regularly repayment.
5. method as claimed in claim 4 is characterized in that, the tactful relevant parameter of said repayment comprises time parameter, and said time parameter comprises and report time point, perhaps time started, concluding time and report cycle.
6. method as claimed in claim 4 is characterized in that, the tactful relevant parameter of said repayment comprises and is used to be arranged on the parameter on working day that the every workday repeats to report.
7. method as claimed in claim 4 is characterized in that, the tactful relevant parameter of said repayment comprises the reset parameter that is used to indicate the timing repayment that said terminal is provided with before after switching on and shutting down again, whether continuing.
8. a digital group system terminal comprises receiver module, locating module and reporting module, it is characterized in that,
Said receiver module is used for the locating information repayment request that the receiving system side is sent through the SDB signaling method, and preserves the repayment strategy relevant parameter that locating information repayment request is carried;
Said locating module is used for the GPS locating information in the time point collection self of repayment strategy indication;
Said reporting module is building up to the said GPS locating information of collecting in the SDB signaling, sends location response message with the SDB means of signaling to system side.
9. method as claimed in claim 8 is characterized in that, receiver module also is used for said SDB signaling is carried out verification.
10. like claim 8 or 9 described methods, it is characterized in that the tactful relevant parameter of said repayment comprises time parameter, working day parameter and/or reset parameter; Wherein,
Said time parameter comprises and reports time point, perhaps time started, concluding time and report cycle;
Parameter was used to be arranged on the every workday and repeated to report said working day;
Said reset parameter is used to indicate the reset parameter of the timing repayment that said terminal is provided with before after switching on and shutting down again, whether continuing.
CN2011101644093A 2011-06-17 2011-06-17 Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof Pending CN102833670A (en)

Priority Applications (2)

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CN2011101644093A CN102833670A (en) 2011-06-17 2011-06-17 Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof
PCT/CN2012/071353 WO2012171356A1 (en) 2011-06-17 2012-02-20 Digital trunking system terminal and method for reporting gps positioning information thereof

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CN2011101644093A CN102833670A (en) 2011-06-17 2011-06-17 Digital trunking system terminal and reporting method for GPS (global position system) positioning information thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106507293A (en) * 2015-09-08 2017-03-15 中兴通讯股份有限公司 The acquisition methods and device of positional information
WO2018076713A1 (en) * 2016-10-28 2018-05-03 深圳市中兴微电子技术有限公司 Method and device for cluster registration, and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060045129A1 (en) * 2004-08-27 2006-03-02 Hart Thomas B Method and apparatus for improved data delivery to mobiles using SDB signaling
CN101511053A (en) * 2009-03-26 2009-08-19 中兴通讯股份有限公司 Method and device for reporting orientation information by terminal in digital cluster communication system
CN101662731A (en) * 2008-08-28 2010-03-03 中兴通讯股份有限公司 Digital group system terminal and method for reporting GPS positioning information thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060045129A1 (en) * 2004-08-27 2006-03-02 Hart Thomas B Method and apparatus for improved data delivery to mobiles using SDB signaling
CN101662731A (en) * 2008-08-28 2010-03-03 中兴通讯股份有限公司 Digital group system terminal and method for reporting GPS positioning information thereof
CN101511053A (en) * 2009-03-26 2009-08-19 中兴通讯股份有限公司 Method and device for reporting orientation information by terminal in digital cluster communication system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106507293A (en) * 2015-09-08 2017-03-15 中兴通讯股份有限公司 The acquisition methods and device of positional information
WO2017041520A1 (en) * 2015-09-08 2017-03-16 中兴通讯股份有限公司 Method and apparatus for acquiring location information
WO2018076713A1 (en) * 2016-10-28 2018-05-03 深圳市中兴微电子技术有限公司 Method and device for cluster registration, and storage medium
CN108012322A (en) * 2016-10-28 2018-05-08 深圳市中兴微电子技术有限公司 A kind of cluster register method and device

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Application publication date: 20121219