WO2012022263A1 - Mobile phone terminal-based method for wireless cluster communications - Google Patents
Mobile phone terminal-based method for wireless cluster communications Download PDFInfo
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- WO2012022263A1 WO2012022263A1 PCT/CN2011/078562 CN2011078562W WO2012022263A1 WO 2012022263 A1 WO2012022263 A1 WO 2012022263A1 CN 2011078562 W CN2011078562 W CN 2011078562W WO 2012022263 A1 WO2012022263 A1 WO 2012022263A1
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W76/10—Connection setup
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
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- the present invention relates to the field of wireless trunking communications, and in particular to a method for implementing wireless trunking communication based on a mobile terminal.
- the method of implementing cluster intercom on the mobile phone is usually implemented by customizing the mobile terminal, which relies on a customized terminal through GPRS.
- Data channel transmission and control due to the limitations of traditional wireless trunk channel bandwidth, high construction costs, low network reuse rate, etc., limits the possibility of its widespread use.
- the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art described above, and to provide a method for implementing wireless cluster communication based on a mobile phone terminal, which controls switching of a cluster mode through a data channel, and implements an intercom function through a voice channel, thereby implementing Wireless cluster communication of mobile terminals.
- a method for implementing wireless trunking communication based on a mobile phone terminal comprising a mobile phone software module, a terminal access server, and a value-added platform connected and communicated with a public network switch,
- the specific steps for implementing wireless cluster communication based on mobile terminal are as follows: 1) The user selects several cluster members or a cluster group to initiate a call from the mobile phone software module, and the mobile phone software module encapsulates the call request command packet, including at least the initiator number, the calling member number or group, and the call command code, and sends the call command code to the terminal.
- the terminal access server receives the call request command packet, parses the command and forwards it to the value-added platform; 3) the value-added platform uses the initiator number as the calling number, and calls each member or group through the public network switch; 4)
- the called user receives the call and automatically answers in the cluster mode.
- the mobile phone software module After receiving the call, the mobile phone software module calls the mobile phone SDK interface, turns on the mobile phone speaker, and adjusts the volume; 5) After the call is established, the voice routing value-added platform is managed to implement one-to-one and one-to-many cluster calls.
- the mobile phone software module implements a cluster mode on the ordinary mobile phone for switching with the normal use mode of the mobile phone. After the mobile phone software module switches to the cluster mode, the mobile phone software module calls the mobile phone SDK. The interface automatically sets the mobile phone mode to automatically answer. When there is an incoming call, the user does not have to wait for the user to answer the call. After the automatic answering, the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and adjust the sound size, and interact with the terminal access server for message exchange and information transmission.
- the terminal access server provides terminal authentication and message interaction with the mobile phone software module.
- the specific steps of message interaction are as follows: 1) The mobile phone software module starts the mobile phone GPRS connection and obtains the mobile phone number through the cmwap gateway; 2) The mobile phone software module sends an authentication request to the terminal access server, where the request includes at least a mobile phone number and an authentication command code; 3) The terminal access server obtains the authentication request, compares the information with the database, and returns the result to the mobile phone software module. After the authentication, the number is recorded and the connection state is recorded, and the authentication failure fails to notify the authentication failure reason; 4) After the mobile phone software module is authenticated, the user selects to enter the cluster mode. When entering the cluster mode, the mobile phone software module sends a status change request to the terminal access server, and the terminal access server updates the current state of the user.
- the value-added platform communicates with the terminal access server and passes E1/IP Connect to the public network switch to initiate a call.
- the value-added platform receives the call request command of the terminal access server, the command includes at least the calling number information and the number of called mobile phone numbers that have been called, and the value-added platform parses the parameters of the command.
- No.7 signaling or Sip signaling is connected to the public network switch to initiate a call. After being connected, a one-to-one or one-to-many call is established on the value-added platform.
- the invention controls the switching cluster mode through the data channel, realizes the intercom function through the voice channel, thereby realizing the wireless cluster communication based on the mobile terminal, and can enable the traditional mobile phone to have the function of the cluster walkie-talkie, and has wide coverage, high cost performance, and channel multiplexing rate.
- the advanced advantage solves the problems of limited bandwidth of the traditional wireless cluster channel, high construction cost, and low network reuse rate; in the cluster mode, the ordinary mobile phone has the function of the cluster walkie-talkie at the same time, and can conveniently switch modes.
- FIG. 1 is a schematic flowchart of the authentication of the present invention.
- FIG. 2 is a schematic flowchart of a mobile phone mode switching according to the present invention.
- FIG. 3 is a schematic flowchart of a call performed by a mobile phone in a cluster mode according to the present invention.
- the mobile phone software module implements a cluster mode on the ordinary mobile phone for switching with the normal use mode of the mobile phone. After the mobile phone software module switches to the cluster mode, the mobile phone software module calls the mobile phone SDK. The interface automatically sets the mobile phone mode to automatically answer. When there is an incoming call, the user does not have to wait for the user to answer the call. After the automatic answering, the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and adjust the sound to the default size, and interact with the terminal access server to achieve call commands and information transmission.
- the terminal access server provides terminal authentication and message interaction with the mobile phone software module.
- the authentication process is shown in Figure 1: 1) After the mobile phone software module starts, it automatically starts the GPRS connection and connects to the gateway cmwap; 2) After connecting cmwap, it resolves and obtains the local number; 3)
- the mobile phone software module encapsulates the authentication request message packet, which at least includes the authentication command code and the mobile phone number, and sends the same to the terminal access server; 4)
- the terminal access server parses the obtained number information, and checks the data, and returns the result to the mobile phone software module. After the authentication verification is passed, the terminal access server identifies the number to log in to the connection state; If the authentication fails, the user is informed of the reason for the failure of the authentication.
- the process of switching the mobile phone mode is shown in Figure 2.
- the user selects a cluster mode on the interface of the mobile phone software module;
- the mobile phone software module encapsulation mode change request command packet includes at least a command code, a mobile phone number, a change status code;
- the terminal access server parses the command request, and sets according to the mobile phone number New mode (ie update the current state of the user) and return the result to the phone software module.
- the value-added platform communicates with the terminal access server and passes E1/IP
- the value-added platform receives the call request command of the terminal access server, and the command includes at least the calling number information and the called command code of the called mobile phone number, and the value-added platform parses the parameters of the command and passes the command.
- No.7 signaling or Sip signaling is connected to the public network switch to initiate a call.
- the specific steps for the mobile terminal to implement wireless cluster communication are as follows (as shown in Figure 3): 1) The user selects several cluster members or a cluster group to initiate a call from the mobile phone software module, and the mobile phone software module encapsulates the call request command packet, including at least the initiator number, the calling member number or group, and the call command code, and sends the call command code to the terminal.
- the terminal access server receives the call request command packet, parses the command and forwards it to the value-added platform (ie, initiates a call to the value-added platform); 3)
- the value-added platform uses the initiator's number as the calling number and calls each member or group through the public network switch.
- the called user receives the call, and the mobile phone automatically answers in the cluster mode.
- the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and automatically adjust the volume; 5)
- the voice routing value-added platform is managed to realize one-to-one and one-to-many cluster calls.
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Abstract
Description
本发明涉及无线集群通信领域，具体地说是一种基于手机终端实现无线集群通信的方法。 The present invention relates to the field of wireless trunking communications, and in particular to a method for implementing wireless trunking communication based on a mobile terminal.
当前，除了常见的模拟集群对讲机和数字集群对讲机外，在手机上实现集群对讲的方法通常通过定制手机终端的方式实现，该方法依赖定制终端，通过 GPRS 数据通道传输和控制，由于存在传统无线集群信道带宽有限、建设费用高、网络复用率低等问题，限制了其大范围使用的可能性。 Currently, in addition to the common analog trunking walkie-talkie and digital trunked walkie-talkie, the method of implementing cluster intercom on the mobile phone is usually implemented by customizing the mobile terminal, which relies on a customized terminal through GPRS. Data channel transmission and control, due to the limitations of traditional wireless trunk channel bandwidth, high construction costs, low network reuse rate, etc., limits the possibility of its widespread use.
本发明所要解决的技术问题是克服上述现有技术存在的缺陷，提供一种基于手机终端实现无线集群通信的方法，其通过数据通道控制切换集群模式，通过语音通道实现对讲功能，从而实现基于手机终端的无线集群通信。 The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art described above, and to provide a method for implementing wireless cluster communication based on a mobile phone terminal, which controls switching of a cluster mode through a data channel, and implements an intercom function through a voice channel, thereby implementing Wireless cluster communication of mobile terminals.
为此，本发明采用如下的技术方案： 一种基于手机终端实现无线集群通信的方法，它包括手机软件模块、终端接入服务器 和一个与公网交换机连接并通讯的增值平台, To this end, the present invention adopts the following technical solutions: A method for implementing wireless trunking communication based on a mobile phone terminal, comprising a mobile phone software module, a terminal access server, and a value-added platform connected and communicated with a public network switch,
基于手机终端实现无线集群通信的具体步骤如下：1) 用户选择若干集群成员或一个集群组，从手机软件模块上发起呼叫，手机软件模块封装呼叫请求命令包，至少包括发起人号码、呼叫成员号码或组、以及呼叫命令码，并发送给终端接入服务器； 2) 终端接入服务器收到呼叫请求命令包，解析命令并转发给增值平台； 3) 增值平台以发起人的号码为主叫号码，通过公网交换机呼叫各个成员或组； 4) 被呼叫的用户收到呼叫，在集群模式下自动接听，接听后手机软件模块调用手机 SDK 接口，打开手机扬声器，并调节音量； 5) 呼叫建立后，话路由增值平台进行管理，实现一对一和一对多的集群通话。 The specific steps for implementing wireless cluster communication based on mobile terminal are as follows: 1) The user selects several cluster members or a cluster group to initiate a call from the mobile phone software module, and the mobile phone software module encapsulates the call request command packet, including at least the initiator number, the calling member number or group, and the call command code, and sends the call command code to the terminal. Into the server; 2) The terminal access server receives the call request command packet, parses the command and forwards it to the value-added platform; 3) the value-added platform uses the initiator number as the calling number, and calls each member or group through the public network switch; 4) The called user receives the call and automatically answers in the cluster mode. After receiving the call, the mobile phone software module calls the mobile phone SDK interface, turns on the mobile phone speaker, and adjusts the volume; 5) After the call is established, the voice routing value-added platform is managed to implement one-to-one and one-to-many cluster calls.
手机软件模块在普通手机上实现了一种集群模式，用于与手机的正常使用模式切换，该手机软件模块在切换到集群模式后，手机软件模块调用手机 SDK 接口，将手机模式自动设置成自动接听，当有来电时不用等待用户自己按键应答接听，自动接听后，手机软件模块调用手机 SDK 接口，打开手机扬声器，并调整声音大小，并与终端接入服务器进行消息交互，实现通话命令和信息传输。 The mobile phone software module implements a cluster mode on the ordinary mobile phone for switching with the normal use mode of the mobile phone. After the mobile phone software module switches to the cluster mode, the mobile phone software module calls the mobile phone SDK. The interface automatically sets the mobile phone mode to automatically answer. When there is an incoming call, the user does not have to wait for the user to answer the call. After the automatic answering, the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and adjust the sound size, and interact with the terminal access server for message exchange and information transmission.
终端接入服务器提供终端鉴权和与手机软件模块之间消息交互，消息交互的具体步骤如下： 1) 手机软件模块启动手机 GPRS 连接，并通过 cmwap 网关获取本手机号码； 2) 手机软件模块向终端接入服务器发送鉴权请求，该请求至少包括手机号码和鉴权命令码； 3) 终端接入服务器获取该鉴权请求，并与数据库中信息进行比较，将结果返回给该手机软件模块，通过鉴权后记录该号码登录连接状态，鉴权失败则告知鉴权失败原因； 4) 手机软件模块通过鉴权后，由用户选择进入集群模式，进入该集群模式时手机软件模块向终端接入服务器发送状态变更请求，终端接入服务器更新该用户的当前状态。 The terminal access server provides terminal authentication and message interaction with the mobile phone software module. The specific steps of message interaction are as follows: 1) The mobile phone software module starts the mobile phone GPRS connection and obtains the mobile phone number through the cmwap gateway; 2) The mobile phone software module sends an authentication request to the terminal access server, where the request includes at least a mobile phone number and an authentication command code; 3) The terminal access server obtains the authentication request, compares the information with the database, and returns the result to the mobile phone software module. After the authentication, the number is recorded and the connection state is recorded, and the authentication failure fails to notify the authentication failure reason; 4) After the mobile phone software module is authenticated, the user selects to enter the cluster mode. When entering the cluster mode, the mobile phone software module sends a status change request to the terminal access server, and the terminal access server updates the current state of the user.
增值平台实现与终端接入服务器通信并通过 E1/IP 与公网交换机连接发起呼叫。增值平台接收终端接入服务器的呼叫请求命令时，该命令至少包含主叫号码信息和若干被叫手机号码已经呼叫命令码，增值平台解析该命令各项参数，通过 No.7 信令或 Sip 信令与公网交换机连接发起呼叫，接通后在增值平台上建立一对一或一对多的通话。 The value-added platform communicates with the terminal access server and passes E1/IP Connect to the public network switch to initiate a call. When the value-added platform receives the call request command of the terminal access server, the command includes at least the calling number information and the number of called mobile phone numbers that have been called, and the value-added platform parses the parameters of the command. No.7 signaling or Sip signaling is connected to the public network switch to initiate a call. After being connected, a one-to-one or one-to-many call is established on the value-added platform.
本发明通过数据通道控制切换集群模式，通过语音通道实现对讲功能，从而实现了基于手机终端的无线集群通信，可以使传统手机拥有集群对讲机功能，具有覆盖范围广、性价比高、信道复用率高等优势，解决了传统无线集群信道带宽有限、建设费用高、网络复用率低等问题；在集群模式下，使普通手机同时具有集群对讲机的功能，并且可以方便地进行模式切换。 The invention controls the switching cluster mode through the data channel, realizes the intercom function through the voice channel, thereby realizing the wireless cluster communication based on the mobile terminal, and can enable the traditional mobile phone to have the function of the cluster walkie-talkie, and has wide coverage, high cost performance, and channel multiplexing rate. The advanced advantage solves the problems of limited bandwidth of the traditional wireless cluster channel, high construction cost, and low network reuse rate; in the cluster mode, the ordinary mobile phone has the function of the cluster walkie-talkie at the same time, and can conveniently switch modes.
下面结合说明书附图和具体实施方式对本发明作进一步说明。 The invention will be further described below in conjunction with the drawings and specific embodiments.
图 1 为本发明鉴权的流程示意图。 FIG. 1 is a schematic flowchart of the authentication of the present invention.
图 2 为本发明手机模式切换的流程示意图。 FIG. 2 is a schematic flowchart of a mobile phone mode switching according to the present invention.
图 3 为本发明手机在集群模式下进行通话的流程示意图。 FIG. 3 is a schematic flowchart of a call performed by a mobile phone in a cluster mode according to the present invention.
手机软件模块在普通手机上实现了一种集群模式，用于与手机的正常使用模式切换，该手机软件模块在切换到集群模式后，手机软件模块调用手机 SDK 接口，将手机模式自动设置成自动接听，当有来电时不用等待用户自己按键应答接听，自动接听后，手机软件模块调用手机 SDK 接口，打开手机扬声器，并调整声音到默认大小，并与终端接入服务器进行消息交互，实现通话命令和信息传输。 The mobile phone software module implements a cluster mode on the ordinary mobile phone for switching with the normal use mode of the mobile phone. After the mobile phone software module switches to the cluster mode, the mobile phone software module calls the mobile phone SDK. The interface automatically sets the mobile phone mode to automatically answer. When there is an incoming call, the user does not have to wait for the user to answer the call. After the automatic answering, the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and adjust the sound to the default size, and interact with the terminal access server to achieve call commands and information transmission.
终端接入服务器提供终端鉴权和与手机软件模块之间消息交互，鉴权过程如图 1 所示： 1) 手机软件模块启动后，自动启动 GPRS 连接，连接网关 cmwap ； 2) 连接 cmwap 后，解析获取本机号码； 3) 手机软件模块封装鉴权请求消息包，至少包括鉴权命令码和手机号码，并发送给终端接入服务器； 4) 终端接入服务器解析获取号码信息，并对数据进行查验，将结果返回给手机软件模块，鉴权验证通过后，终端接入服务器标识该号码登录连线状态； 鉴权失败，则告知鉴权失败原因提示用户。 The terminal access server provides terminal authentication and message interaction with the mobile phone software module. The authentication process is shown in Figure 1: 1) After the mobile phone software module starts, it automatically starts the GPRS connection and connects to the gateway cmwap; 2) After connecting cmwap, it resolves and obtains the local number; 3) The mobile phone software module encapsulates the authentication request message packet, which at least includes the authentication command code and the mobile phone number, and sends the same to the terminal access server; 4) The terminal access server parses the obtained number information, and checks the data, and returns the result to the mobile phone software module. After the authentication verification is passed, the terminal access server identifies the number to log in to the connection state; If the authentication fails, the user is informed of the reason for the failure of the authentication.
手机模式切换的流程如图 2 所示，用户在手机软件模块界面上按键选择集群模式；手机软件模块封装模式变更请求命令包，至少包括命令码、手机号、变更状态码；终端接入服务器解析命令请求，并根据手机号设置新的模式 ( 即更新该用户的当前状态 ) ，并将结果返回给手机软件模块。 The process of switching the mobile phone mode is shown in Figure 2. As shown, the user selects a cluster mode on the interface of the mobile phone software module; the mobile phone software module encapsulation mode change request command packet includes at least a command code, a mobile phone number, a change status code; the terminal access server parses the command request, and sets according to the mobile phone number New mode (ie update the current state of the user) and return the result to the phone software module.
增值平台实现与终端接入服务器通信并通过 E1/IP 与公网交换机连接发起呼叫，增值平台接收终端接入服务器的呼叫请求命令时，该命令至少包含主叫号码信息和若干被叫手机号码已经呼叫命令码，增值平台解析该命令各项参数，通过 No.7 信令或 Sip 信令与公网交换机连接发起呼叫。 The value-added platform communicates with the terminal access server and passes E1/IP When the call is initiated by the public network switch, the value-added platform receives the call request command of the terminal access server, and the command includes at least the calling number information and the called command code of the called mobile phone number, and the value-added platform parses the parameters of the command and passes the command. No.7 signaling or Sip signaling is connected to the public network switch to initiate a call.
手机终端实现无线集群通信的具体步骤如下(如图3所示)：1) 用户选择若干集群成员或一个集群组，从手机软件模块上发起呼叫，手机软件模块封装呼叫请求命令包，至少包括发起人号码、呼叫成员号码或组、以及呼叫命令码，并发送给终端接入服务器； 2) 终端接入服务器收到呼叫请求命令包，解析命令并转发给增值平台 ( 即向增值平台发起呼叫 ) ； 3) 增值平台以发起人的号码为主叫号码，通过公网交换机呼叫各个成员或组； 4) 被呼叫的用户收到呼叫，在集群模式下手机自动接听，接听后手机软件模块调用手机 SDK 接口，打开手机扬声器，并自动调节音量； 5) 呼叫建立后，话路由增值平台进行管理，实现一对一和一对多的集群通话。 The specific steps for the mobile terminal to implement wireless cluster communication are as follows (as shown in Figure 3): 1) The user selects several cluster members or a cluster group to initiate a call from the mobile phone software module, and the mobile phone software module encapsulates the call request command packet, including at least the initiator number, the calling member number or group, and the call command code, and sends the call command code to the terminal. Into the server; 2) The terminal access server receives the call request command packet, parses the command and forwards it to the value-added platform (ie, initiates a call to the value-added platform); 3) The value-added platform uses the initiator's number as the calling number and calls each member or group through the public network switch. 4) The called user receives the call, and the mobile phone automatically answers in the cluster mode. After receiving the call, the mobile phone software module calls the mobile phone SDK. Interface, open the phone speaker, and automatically adjust the volume; 5) After the call is established, the voice routing value-added platform is managed to realize one-to-one and one-to-many cluster calls.
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| CN103888855A (en) * | 2014-03-31 | 2014-06-25 | 成都达信通科技有限公司 | Mobile terminal intercom system supporting concurrence of traditional cluster intercom and public network intercom |
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| CN101938708A (en) * | 2010-08-19 | 2011-01-05 | 浙江元亨通信技术有限公司 | Method for realizing wireless cluster communication based on mobile phone terminals |
| CN101925018B (en) * | 2010-08-19 | 2013-01-23 | 浙江元亨通信技术股份有限公司 | Virtual cluster system |
| CN102158813B (en) * | 2011-04-28 | 2014-02-12 | 海能达通信股份有限公司 | Digital cluster communication server, system and method thereof |
| CN103517216B (en) * | 2012-06-21 | 2017-03-08 | 成都鼎桥通信技术有限公司 | Audio switching method and user terminal |
| CN105142138B (en) * | 2014-05-28 | 2019-11-05 | 南京中兴新软件有限责任公司 | Calling subscriber's authentication method, apparatus and system |
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| CN111294325B (en) * | 2018-12-10 | 2022-07-15 | 中兴通讯股份有限公司 | Cluster communication method, service platform and storage medium |
| CN111464688B (en) * | 2019-01-22 | 2021-12-28 | 成都鼎桥通信技术有限公司 | Working mode switching method and device |
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| CN104486694A (en) * | 2014-11-05 | 2015-04-01 | 深圳市广和通实业发展有限公司 | Method and system utilizing wireless modules to realize interphone |
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| CN101938708A (en) | 2011-01-05 |
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