CN102917316A - Group calling/broadcasting method in terminal monitoring cell - Google Patents
Group calling/broadcasting method in terminal monitoring cell Download PDFInfo
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- CN102917316A CN102917316A CN2012104269183A CN201210426918A CN102917316A CN 102917316 A CN102917316 A CN 102917316A CN 2012104269183 A CN2012104269183 A CN 2012104269183A CN 201210426918 A CN201210426918 A CN 201210426918A CN 102917316 A CN102917316 A CN 102917316A
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Abstract
The invention discloses a group calling/broadcasting method in a terminal monitoring cell, which comprises the following steps: (1) executing Step (2) or (3) if a terminal is in an idle mode at present and executing Step (4) if the terminal is in a non-idle mode at present; (2) allowing the terminal to read and resolve system information 1 of a broadcasting control channel, and acquiring channel information of a notification channel, allowing the terminal to read and resolve notification information of the notification channel, acquiring all group calling/broadcasting information in the current cell, and executing Step (5); (3) allowing the terminal to read and resolve paging request type 1 information of a paging channel, acquiring all the group calling/broadcasting information in the current cell, and executing Step (5); (4) allowing the terminal to read and resolve notification information of a fast associated control channel, acquiring all the group calling/broadcasting information in the current cell, and executing Step (5); and (5) allowing the terminal to adjust a receiving frequency to some group calling/broadcasting channel according to the group calling/broadcasting information in the current cell, and receiving the monitoring content of the group calling/broadcasting.
Description
[technical field]
The present invention relates to the GSM-R communications field, be specifically related to the method for group calling/broadcasting in the terminal monitoring residential quarter.
[background technology]
In present railway GSM-R network, group calling/broadcasting is a kind of special applications, plays a very important role in the railway communication scheduling.In order to check the collocation method of group calling in the residential quarter/broadcasting, in present applied environment, two kinds of methods of main dependence: the first, check the configuration of the group calling of this residential quarter/broadcasting by the configuration parameter of checking network terminal, but because network terminal is the realization end of this function, so in the situation that the network appearance is unusual, may there be inconsistent situation in the configuration that the situation of its current reality and its storage show, relies in this situation and check that the configuration of network terminal has not had confidence level; In the one-line network attendant, each residential quarter is determined that by the configuration of checking network terminal the configuring condition of group calling/broadcasting has inconvenience simultaneously; It two is, relies on the GSM-R mobile phone that exists on the existing market, but it can only check in this GSM-R mobile phone the group calling/broadcast message of group under the SIM card.
[summary of the invention]
In order to make things convenient for the one-line network attendant under mobile status, the configuration of the group calling of each residential quarter/broadcasting to be checked and to monitor, the invention provides the method for group calling/broadcasting in a kind of terminal monitoring residential quarter.
The method of the group calling in a kind of terminal monitoring residential quarter/broadcasting comprises the steps:
1) if terminal is current when being in idle pulley, then execution in step 2) or 3), if terminal is current when being in busy pattern, then execution in step 4);
2) terminal reads and resolves the system message 1 of Broadcast Control Channel, obtains the channel information of notification channel; Terminal reads and resolves the notification message of notification channel, obtains the information of all group calling/broadcasting of current area, and execution in step 5);
3) terminal reads and resolves the paging request Class1 message of paging channel, obtains the information of all group calling/broadcasting of current area, and execution in step 5);
4) terminal reads and resolves the notification message of Fast Associated Control Channel, obtains the information of all group calling/broadcasting of current area;
5) according to the information of all the group calling/broadcasting in the current area, terminal is adjusted to receive frequency the channel of certain group calling/broadcasting, and receives the content of monitoring this group calling/broadcasting.
In more excellent scheme, terminal is crossed display screen with the information exchange of described group calling/broadcasting and is shown.
In more excellent scheme, the information of described group calling/broadcasting comprises group ID, group call region and priority.
In more excellent scheme, described terminal is the GSM-R terminal.
In more excellent scheme, described GSM-R terminal is hand-held mobile GSM-R terminal.
The invention has the beneficial effects as follows: the present invention realizes the Real-Time Monitoring to the group calling in the residential quarter/broadcasting, in order to utilize these information to do further network statistics, operation etc. by obtaining the group calling that exists in the current area/broadcasting; Simultaneously, terminal can add arbitrarily certain the group calling/broadcasting in this residential quarter, realizes the monitoring to current group calling/broadcasting, in some cases to realize the management to group calling/broadcasting.
[description of drawings]
Fig. 1 is the flow chart of the method for the group calling/broadcasting in the terminal monitoring residential quarter of an embodiment of the present invention.
[embodiment]
Below with reference to accompanying drawing, specific embodiments of the invention are described in further detail.
As shown in Figure 1, the method for the group calling in the terminal monitoring residential quarter of a kind of embodiment/broadcasting comprises the steps:
Step S1. judges that terminal is current and is in idle pulley or busy pattern, if terminal is in the next execution in step S5 of busy pattern at this moment, if be under the standby idle pulley, and then execution in step S2-S3, perhaps execution in step S4;
S2. terminal reads the system message 1(System Information Type 1 of Broadcast Control Channel (BCCH)), and wherein SI 1 Rest Octets field (spare word sections) of decoding, therefrom obtain the channel information (positional information in Common Control Channel CCCH) of notification channel (NCH);
S3. terminal reads the notification message (Notification/NCH message) among the notification channel NCH, and parsing NT/N Rest Octets field wherein, thereby obtain the information of all group calling/broadcasting of current area existence, these information comprise the group ID of group calling/broadcasting, group call region, priority etc., and execution in step S6;
S4. terminal reads the paging request Class1 message (PAGING REQUEST TYPE 1 message) of paging channel PCH, and decoding P1 Rest Octets field (spare word sections) wherein, thereby obtain the information of all group calling/broadcasting of the existence of current area, and execution in step S6;
S5. terminal reads the notification message (Notification/FACCH message) of Fast Associated Control Channel (FACCH), and this message of decoding, thereby obtains the information of all group calling/broadcasting of current area existence;
S6. the information with the group calling that gets access to/broadcasting is stored in the terminal, and can be shown to the user by display screen, can adopt various ways, such as these information of roll display, perhaps the menu by a plurality of levels shows, the user can be according to the prompting of menu, the information that group calling/broadcasting is checked in selection, and terminal can also be come these Information Read-Outs by voice.Which group calling/broadcasting the user also can the active inquiry current area exist, and the specifying informations such as the group ID of each group calling/broadcasting, group call region and priority.
S7. the user can select some group callings/broadcasting to add operation, monitor.
The channel descriptor of the S8. group calling that adds as required of terminal/broadcasting is adjusted to its receive frequency the channel of this group calling/broadcasting, and is begun to receive the content of this group calling/broadcasting, also obtains the up-downgoing state information of group calling/broadcasting simultaneously.
When S9. if user selection withdraws from this group calling/broadcasting, terminal finishes to receive the content of group calling on this channel/broadcasting, and terminal is got back to standby (free time) state.
Above-mentioned terminal is applicable to the GSM-R network, this moment, this terminal was the GSM-R terminal, although this GSM-R terminal can be various ways, such as the larger GSM-R equipment of volume, but it more can bring into play its advantage as the GSM-R hand held mobile terminals, like this, test or operation management personnel can be in the residential quarter can check Anywhere all group calling/broadcasting in the residing residential quarter of current handheld terminal, even can monitor the content of certain group calling/broadcasting, so that operation management personnel etc. carry out corresponding management to the group calling in this residential quarter/broadcasting, can provide in time accurately group calling/broadcast message for the associated user like this, for further associative operation provides accurately foundation, need to obtain all group calling/broadcast configuration of residential quarter from network side than prior art convenient, accurately.
The method of the group calling in the above-mentioned terminal realization monitoring residential quarter/broadcasting, can realize by three corresponding layers in terminal:
Protocol stack layers: main be responsible for the GSM-R network side mutual, read GSM-R network system message, decode system message, content that group calling/broadcast message of obtaining according to decode system message, channel that receive frequency is adjusted to certain group calling/broadcasting add wherein, receive certain group calling/broadcasting realizes monitoring etc.
Message layer: application layer is carried out message communicating by message layer and protocol stack layers, will send application layer to from group calling/broadcast message that protocol stack layers obtains, and the message that obtains from application layer is sent to protocol stack layers.
Application layer: according to the group calling/broadcast message that gets access to, be shown to the user, man-machine interface between user and the terminal is provided simultaneously, receive the operation that the user carries out, application layer operates by message layer just accordingly and is forwarded to protocol stack layers, the operational order of completing user (such as adding or withdrawing from group calling/broadcasting).
Claims (5)
1. the method for the group calling in the terminal monitoring residential quarter/broadcasting is characterized in that: comprise the steps:
1) if terminal is current when being in idle pulley, then execution in step 2) or 3), if terminal is current when being in busy pattern, then execution in step 4);
2) terminal reads and resolves the system message 1 of Broadcast Control Channel, obtains the channel information of notification channel; Terminal reads and resolves the notification message of notification channel, obtains the information of all group calling/broadcasting of current area, and execution in step 5);
3) terminal reads and resolves the paging request Class1 message of paging channel, obtains the information of all group calling/broadcasting of current area, and execution in step 5);
4) terminal reads and resolves the notification message of Fast Associated Control Channel, obtains the information of all group calling/broadcasting of current area, and execution in step 5);
5) according to the information of the group calling in the current area/broadcasting, terminal is adjusted to receive frequency the channel of certain group calling/broadcasting, and receives the content of monitoring this group calling/broadcasting.
2. the method for the group calling in the terminal monitoring as claimed in claim 1 residential quarter/broadcasting, it is characterized in that: terminal is crossed display screen with the information exchange of described group calling/broadcasting and is shown.
3. the method for the group calling in the terminal monitoring as claimed in claim 2 residential quarter/broadcasting, it is characterized in that: the information of described group calling/broadcasting comprises group ID, group call region and priority.
4. such as the method for the group calling in the arbitrary described terminal monitoring of the claim 1-3 residential quarter/broadcasting, it is characterized in that: described terminal is the GSM-R terminal.
5. the method for all the group calling/broadcasting in the terminal monitoring as claimed in claim 4 residential quarter, it is characterized in that: described GSM-R terminal is hand-held mobile GSM-R terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104269183A CN102917316A (en) | 2012-10-31 | 2012-10-31 | Group calling/broadcasting method in terminal monitoring cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104269183A CN102917316A (en) | 2012-10-31 | 2012-10-31 | Group calling/broadcasting method in terminal monitoring cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102917316A true CN102917316A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104269183A Pending CN102917316A (en) | 2012-10-31 | 2012-10-31 | Group calling/broadcasting method in terminal monitoring cell |
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| CN (1) | CN102917316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112118023A (en) * | 2019-06-20 | 2020-12-22 | 海能达通信股份有限公司 | Method and device for adjusting operating frequency of interphone and interphone |
| CN112312333A (en) * | 2020-11-02 | 2021-02-02 | 深圳市桑达无线通讯技术有限公司 | Group call processing control method for railway special mobile terminal |
| CN113573358A (en) * | 2021-06-22 | 2021-10-29 | 展讯半导体(南京)有限公司 | Method and device for receiving cell broadcast information, terminal equipment and storage medium |
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| CN101198107A (en) * | 2006-12-04 | 2008-06-11 | 华为技术有限公司 | Group calling communication message transmission method, base station subsystem and group calling communication system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118023A (en) * | 2019-06-20 | 2020-12-22 | 海能达通信股份有限公司 | Method and device for adjusting operating frequency of interphone and interphone |
| CN112312333A (en) * | 2020-11-02 | 2021-02-02 | 深圳市桑达无线通讯技术有限公司 | Group call processing control method for railway special mobile terminal |
| CN113573358A (en) * | 2021-06-22 | 2021-10-29 | 展讯半导体(南京)有限公司 | Method and device for receiving cell broadcast information, terminal equipment and storage medium |
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Application publication date: 20130206 |