CN104639535A - Data transmission protocol adaptive method of radio modem and device of radio modem - Google Patents
Data transmission protocol adaptive method of radio modem and device of radio modem Download PDFInfo
- Publication number
- CN104639535A CN104639535A CN201410854707.9A CN201410854707A CN104639535A CN 104639535 A CN104639535 A CN 104639535A CN 201410854707 A CN201410854707 A CN 201410854707A CN 104639535 A CN104639535 A CN 104639535A
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- Prior art keywords
- synchronization character
- host
- data
- transport protocol
- radio station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
Abstract
The invention discloses a data transmission protocol adaptive method of a radio modem; the method comprises the following steps in a synchronization process of a transmitting-receiving modem: extracting synchronization words of a data transmission protocol used by synchronous data received in a receiving modem; finding the synchronization words in a locally pre-stored protocol and a synchronization word table; starting using the data transmission protocol corresponding to the synchronization words. The invention further discloses a data transmission protocol adaptive device of the radio modem. According to the method and the device disclosed by the invention, the time for matching the protocol is saved and the working efficiency is improved.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of data radio station Data Transport Protocol adaptive approach and device.
Background technology
Data radio station (radio modem), can be described as again " wireless digital broadcasting station ", " wireless data transmission module "; Refer to the high-performance expert data transmission radio station realized by DSP technology and software and radio technique.Data services such as comprising remote-control romote-sensing data, dynamic image can be transmitted.
In Surveying and Mapping Industry, the Data Transport Protocol that current data radio station uses has multiple type, and user often occurs causing because the Data Transport Protocol that uses of transmitting-receiving data radio station is inconsistent between data radio station in the process using data radio station can not the problem of intercommunication.For above problem, be all receive radio station by operating personnel by computer docking to carry out configuration data host-host protocol one by one at present, then test, if can receive data, then description protocol is mated, if can not receive data, then description protocol is not mated, and needs to continue to attempt other agreements.The efficiency of such operation can be lower.
Summary of the invention
The object of the invention is, a kind of data radio station Data Transport Protocol adaptive approach and device are provided, to improve the low problem of existing transmitting-receiving radio station Data Transport Protocol matching efficiency.
The invention discloses a kind of data radio station Data Transport Protocol adaptive approach, said method, in the synchronizing process of transmitting-receiving radio station, performs following steps:
Extract the synchronization character of the Data Transport Protocol receiving the synchrodata use that radio station receives;
The agreement prestored in this locality searches above-mentioned synchronization character with synchronous word table;
Enable the Data Transport Protocol that above-mentioned synchronization character is corresponding.
Preferably, said method is further comprising the steps of:
The current Data Transport Protocol enabled is preserved as historical data host-host protocol.
Preferably, the agreement that said method prestores in this locality with search above-mentioned synchronization character in synchronous word table before, also perform following steps:
Check whether the synchronization character of historical data host-host protocol mates with the synchronization character extracted, and if so, then enables historical data host-host protocol; Otherwise, perform the above-mentioned agreement prestored in this locality and in synchronous word table, search above-mentioned synchronization character step.
The invention discloses a kind of data radio station Data Transport Protocol self-reacting device, said apparatus comprises:
Synchronization character extraction module, the synchronization character of the Data Transport Protocol that the synchrodata received for extracting radio station uses;
Synchronization character matching module, for the agreement that prestores in this locality and the synchronization character searched above-mentioned synchronization character extraction module in synchronous word table and extract;
Consultative management module, for enabling Data Transport Protocol corresponding to synchronization character that above-mentioned synchronization character matching module finds.
Preferably, above-mentioned consultative management module, also for being preserved as historical data host-host protocol by the current Data Transport Protocol enabled.
Preferably, above-mentioned synchronization character matching module, for the agreement that prestores in this locality with search above-mentioned synchronization character in synchronous word table before, check whether the synchronization character of historical data host-host protocol mates with the synchronization character extracted;
Above-mentioned consultative management module, for when the synchronization character of historical data host-host protocol mates with the synchronization character extracted, enables historical data host-host protocol.
Compared with prior art, protocol synchronization coupling fast, avoids loaded down with trivial details manual hand manipulation, saves the time of agreement coupling, improves operating efficiency in the present invention.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is data radio station Data Transport Protocol adaptive approach embodiment one flow chart of the present invention;
Fig. 2 is data radio station Data Transport Protocol adaptive approach embodiment two flow chart of the present invention;
Fig. 3 is data radio station Data Transport Protocol self-reacting device preferred embodiment theory diagram of the present invention.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, be the flow chart of data radio station Data Transport Protocol adaptive approach embodiment one of the present invention, this method, in the synchronizing process of transmitting-receiving radio station, performs following steps:
Step S101: the synchronization character extracting the Data Transport Protocol receiving the synchrodata use that radio station receives;
Step S102: the agreement prestored in this locality searches above-mentioned synchronization character with synchronous word table;
Step S103: enable the Data Transport Protocol that above-mentioned synchronization character is corresponding.
As shown in Figure 2, be the flow chart of data radio station Data Transport Protocol adaptive approach embodiment two of the present invention, this method, in the synchronizing process of transmitting-receiving radio station, performs following steps:
Step S201: the synchronization character extracting the Data Transport Protocol receiving the synchrodata use that radio station receives;
Step S202: whether more above-mentioned synchronization character mates with the synchronization character of local historical data host-host protocol, if so, then performs step S206; Otherwise, perform step S203;
Step S203: the agreement prestored in this locality searches above-mentioned synchronization character with synchronous word table;
Step S204: enable the Data Transport Protocol that above-mentioned synchronization character is corresponding;
Step S205: the current Data Transport Protocol enabled is preserved as historical data host-host protocol; This Data Transport Protocol self adaptation terminates;
Step S206: enable historical data host-host protocol, this Data Transport Protocol self adaptation terminates.
As shown in Figure 3, be data radio station Data Transport Protocol self-reacting device preferred embodiment theory diagram of the present invention, 10 is synchronization character extraction module, and 20 is synchronization character matching module, and 30 is consultative management module; Wherein,
Synchronization character extraction module 10, the synchronization character of the Data Transport Protocol that the synchrodata received for extracting radio station uses;
Synchronization character matching module 20, for checking whether the synchronization character of historical data host-host protocol mates with the synchronization character that synchronization character extraction module 10 extracts; And the agreement to prestore in this locality and the synchronization character searched synchronization character extraction module 10 in synchronous word table and extract; Or synchronization character and the synchronization character extraction module 10 of historical data host-host protocol extract synchronization character do not mate time, the agreement prestored in this locality and the synchronization character searched synchronization character extraction module 10 in synchronous word table and extract;
Consultative management module 30, for when the synchronization character of historical data host-host protocol mates with the synchronization character extracted, enables historical data host-host protocol; When the synchronization character of historical data host-host protocol does not mate with the synchronization character extracted, enable the Data Transport Protocol that synchronization character that synchronization character matching module 20 finds is corresponding, and the current Data Transport Protocol enabled is preserved as historical data host-host protocol.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection range of claims of the present invention.
Claims (6)
1. a data radio station Data Transport Protocol adaptive approach, is characterized in that, described method, in the synchronizing process of transmitting-receiving radio station, performs following steps:
Extract the synchronization character of the Data Transport Protocol receiving the synchrodata use that radio station receives;
The agreement prestored in this locality searches described synchronization character with synchronous word table;
Enable the Data Transport Protocol that described synchronization character is corresponding.
2. data radio station Data Transport Protocol adaptive approach as claimed in claim 1, it is characterized in that, described method is further comprising the steps of:
The current Data Transport Protocol enabled is preserved as historical data host-host protocol.
3. data radio station Data Transport Protocol adaptive approach as claimed in claim 2, is characterized in that, the agreement that described method prestores in this locality with search described synchronization character in synchronous word table before, also perform following steps:
Check whether the synchronization character of historical data host-host protocol mates with the synchronization character extracted, and if so, then enables historical data host-host protocol; Otherwise, the agreement that prestores in this locality described in performing with search described synchronization character step in synchronous word table.
4. a data radio station Data Transport Protocol self-reacting device, is characterized in that, described device comprises:
Synchronization character extraction module, the synchronization character of the Data Transport Protocol that the synchrodata received for extracting radio station uses;
Synchronization character matching module, for the agreement that prestores in this locality and the synchronization character searched described synchronization character extraction module in synchronous word table and extract;
Consultative management module, for enabling Data Transport Protocol corresponding to synchronization character that described synchronization character matching module finds.
5. data radio station Data Transport Protocol self-reacting device as claimed in claim 4, is characterized in that, described consultative management module, also for being preserved as historical data host-host protocol by the current Data Transport Protocol enabled.
6. data radio station Data Transport Protocol self-reacting device as claimed in claim 5, is characterized in that,
Described synchronization character matching module, for the agreement that prestores in this locality with search described synchronization character in synchronous word table before, check whether the synchronization character of historical data host-host protocol mates with the synchronization character extracted;
Described consultative management module, for when the synchronization character of historical data host-host protocol mates with the synchronization character extracted, enables historical data host-host protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854707.9A CN104639535A (en) | 2014-12-31 | 2014-12-31 | Data transmission protocol adaptive method of radio modem and device of radio modem |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410854707.9A CN104639535A (en) | 2014-12-31 | 2014-12-31 | Data transmission protocol adaptive method of radio modem and device of radio modem |
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| CN104639535A true CN104639535A (en) | 2015-05-20 |
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| CN201410854707.9A Pending CN104639535A (en) | 2014-12-31 | 2014-12-31 | Data transmission protocol adaptive method of radio modem and device of radio modem |
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Cited By (2)
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| CN106254363A (en) * | 2016-08-17 | 2016-12-21 | 广州市中海达测绘仪器有限公司 | The adaptive approach of wireless digital broadcasting station communication protocol and device |
| CN107295014A (en) * | 2017-08-09 | 2017-10-24 | 广州市中海达测绘仪器有限公司 | Station telecommunication method for converting protocol, apparatus and system |
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| CN103269289A (en) * | 2013-04-17 | 2013-08-28 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Air traffic control radar information test method and equipment |
| US20130346562A1 (en) * | 2012-06-20 | 2013-12-26 | Samsung Electronics Co., Ltd. | Data transmission method and apparatus for mobile terminal |
| CN103716329A (en) * | 2014-01-06 | 2014-04-09 | 深圳市兴源智能仪表科技有限公司 | Method for achieving master-slave multiple communication protocols |
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Patent Citations (4)
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| US20130121349A1 (en) * | 2005-10-20 | 2013-05-16 | Qualcomm Incorporated | System and method for adaptive media bundling for voice over internet protocol applications |
| US20130346562A1 (en) * | 2012-06-20 | 2013-12-26 | Samsung Electronics Co., Ltd. | Data transmission method and apparatus for mobile terminal |
| CN103269289A (en) * | 2013-04-17 | 2013-08-28 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Air traffic control radar information test method and equipment |
| CN103716329A (en) * | 2014-01-06 | 2014-04-09 | 深圳市兴源智能仪表科技有限公司 | Method for achieving master-slave multiple communication protocols |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106254363A (en) * | 2016-08-17 | 2016-12-21 | 广州市中海达测绘仪器有限公司 | The adaptive approach of wireless digital broadcasting station communication protocol and device |
| CN107295014A (en) * | 2017-08-09 | 2017-10-24 | 广州市中海达测绘仪器有限公司 | Station telecommunication method for converting protocol, apparatus and system |
| CN107295014B (en) * | 2017-08-09 | 2020-04-21 | 广州市中海达测绘仪器有限公司 | Radio station communication protocol conversion method, device and system |
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Application publication date: 20150520 |