CN102510545A - Digital-analog compatible method for fishery digital interphone - Google Patents
Digital-analog compatible method for fishery digital interphone Download PDFInfo
- Publication number
- CN102510545A CN102510545A CN201110429843XA CN201110429843A CN102510545A CN 102510545 A CN102510545 A CN 102510545A CN 201110429843X A CN201110429843X A CN 201110429843XA CN 201110429843 A CN201110429843 A CN 201110429843A CN 102510545 A CN102510545 A CN 102510545A
- Authority
- CN
- China
- Prior art keywords
- digital
- call
- pattern
- fishery
- analog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Telephone Function (AREA)
Abstract
The invention relates to a digital-analog compatible method for a fishery digital interphone, and the method is characterized in that the fishery digital interphone is compatible with the original fishery analog interphone by combining software and hardware. An MSK (Minimum Shift Keying) modem unit is additionally arranged in the fishery digital interphone and used for receiving and sending an analog signaling; when a digital signaling channel is scanned, an analog signaling channel is scanned so as to bring convenience for accessing possible analog call; when the digital analog calling is carried out, if high-priority calls, such as an emergency call and the like, are called in, the calls can be accessed in; if the calls, such as the emergency call and the like, are initiated, a digital emergency call is initiated in the digital channel, and meanwhile, an analog emergency call is initiated in the analog channel; and when the emergency happens, a digital fishery radio station can answer the call conversation of the analog fishery radio station, and the two radio stations can mutually converse and carry out activities such as rescuing and the like. The digital-analog compatible method has the advantages of practicality and popularization value.
Description
Technical field
The present invention relates to the fishery field of wireless communication devices, particularly fishery digital handset DA compatibility method.
Background technology
Simulation fishery intercom has obtained using widely at the fishery wireless communication field, because original user has disposed simulation fishery intercom in a large number, development fishery digital handset must be taken into account the use of original simulation fishery intercom.Therefore, proprietary technology is researched and developed and formed to this DA compatibility technology, become the task and the problem in present technique field.
Summary of the invention
The object of the invention is exactly to be the needs according to prior art; To fishery digital handset DA compatibility problem a kind of fishery digital handset DA compatibility method is provided; For boats and ships that carry digital fishery radio station and the boats and ships that carry simulation fishery radio station provide communication port, so that when emergency takes place, digital fishery radio station can answer the call conversation of simulation fishery radio station; Can converse mutually, organize pick-up operation.
The present invention realizes through such technical scheme; Fishery digital handset DA compatibility method, the hardware of the digital fishery intercom of using said method mainly comprises Transmit Receive Unit, figure pattern modem module, figure pattern protocol processing unit, simulation model modem module, simulation model protocol processing unit and arm processor; The main software module has figure pattern protocol processing software module; Simulation model protocol processing software module; DA compatibility protocol processing software module; The call processing software module is characterized in that, Transmit Receive Unit is linking number word pattern modem module and simulation model modem module respectively;
The figure pattern modem module is connected to arm processor through the figure pattern protocol processing unit; The simulation model modem module is connected to arm processor through the simulation model protocol processing unit; Combine through software and hardware, make the fishery digital handset realize compatibility original fishery simulation intercom;
Through in the fishery digital handset, increasing the figure pattern modem module, be used to realize the transmitting-receiving of analogue signalling;
When carrying out the digital signalling scan channel, scanning analogue signalling channel is so that insert possible analog call;
Carrying out when figure pattern calls out,, can insert this calling if the more calling incoming call of high priority such as urgent call is arranged;
If callings such as initiation urgent call are initiated the urgent call of digital form at digital channel, initiate the urgent call of analog form simultaneously in analog channel;
The treatment step of said fishery digital handset DA compatibility is:
A. after the digital fishery digital handset start, at first to digital signaling channel scanning;
Call out if B. receive figure pattern, then carry out the figure pattern call treatment;
If C. when carrying out the figure pattern call treatment, receive that more original calling is then cut off in other figure pattern calling of high priority (like distress call, meteorological calling etc.), change other figure pattern call treatment of high priority over to;
Do not call out if D. receive figure pattern, then carry out the analogue signalling scan channel;
If E. receive distress call, the analog call of high priorities such as meteorological calling then changes the analog call call by pattern over to and handles.
Advantage of the present invention is: to fishery digital handset DA compatibility problem a kind of fishery digital handset DA compatibility method is provided; For the boats and ships that carry digital fishery radio station provide and carry the boats and ships of simulating fishery radio station communication port is provided, so that when emergency takes place, digital fishery radio station can answer the call conversation of simulation fishery radio station; Can converse mutually; Organize activities such as rescue, the DA compatibility digital handset has practicality and promotional value.
Description of drawings
Fig. 1 is a fishery digital handset structured flowchart;
Fig. 2 is a fishery digital handset call treatment block diagram.
Embodiment
As shown in Figure 1, the main hardware of invention comprises Transmit Receive Unit, figure pattern modem module, figure pattern protocol processing unit, simulation model modem module, simulation model protocol processing unit, arm processor.
Transmit Receive Unit is linking number word pattern modem module and simulation model modem module respectively;
The figure pattern modem module is connected to arm processor through the figure pattern protocol processing unit;
The simulation model modem module is connected to arm processor through the simulation model protocol processing unit;
The main software module has figure pattern protocol processing software module, simulation model protocol processing software module, DA compatibility protocol processing software module, call processing software module.
Transmit Receive Unit is linking number word pattern modem module and simulation model modem module respectively; The figure pattern modem module is connected to arm processor through the figure pattern protocol processing unit; The simulation model modem module is connected to arm processor through the simulation model protocol processing unit; Combine through software and hardware, make the fishery digital handset realize compatibility original fishery simulation intercom.
As shown in Figure 2, the processing procedure of DA compatibility is described:
After the start of numeral fishery digital handset; At first, call out, then carry out the figure pattern call treatment if receive figure pattern to digital signaling channel scanning; If when carrying out the figure pattern call treatment; Receive that more original calling is then cut off in other figure pattern calling of high priority (like distress call, meteorological calling etc.), change other figure pattern call treatment of high priority over to.
Do not call out if receive figure pattern, then carry out the analogue signalling scan channel, if receive distress call, the analog call of high priorities such as meteorological calling then changes the analog call call by pattern over to and handles.
According to above-mentioned explanation, can realize scheme of the present invention in conjunction with art technology.
Claims (1)
1. fishery digital handset DA compatibility method, the hardware of the digital fishery intercom of using said method mainly comprises Transmit Receive Unit, figure pattern modem module, figure pattern protocol processing unit, simulation model modem module, simulation model protocol processing unit and arm processor; The main software module has figure pattern protocol processing software module; Simulation model protocol processing software module; DA compatibility protocol processing software module; The call processing software module is characterized in that, Transmit Receive Unit is linking number word pattern modem module and simulation model modem module respectively; The figure pattern modem module is connected to arm processor through the figure pattern protocol processing unit; The simulation model modem module is connected to arm processor through the simulation model protocol processing unit; Combine through software and hardware, make the fishery digital handset realize compatibility original fishery simulation intercom;
Through in the fishery digital handset, increasing the figure pattern modem module, be used to realize the transmitting-receiving of analogue signalling;
When carrying out the digital signalling scan channel, scanning analogue signalling channel is so that insert possible analog call;
Carrying out when figure pattern calls out,, can insert this calling if the more calling incoming call of high priority such as urgent call is arranged;
If callings such as initiation urgent call are initiated the urgent call of digital form at digital channel, initiate the urgent call of analog form simultaneously in analog channel;
The treatment step of said fishery digital handset DA compatibility is:
After the start of numeral fishery digital handset, at first to digital signaling channel scanning;
Call out if receive figure pattern, then carry out the figure pattern call treatment;
If when carrying out the figure pattern call treatment, receive that more original calling is then cut off in other figure pattern calling of high priority, change other figure pattern call treatment of high priority over to;
Do not call out if receive figure pattern, then carry out the analogue signalling scan channel;
If receive distress call, the analog call of high priorities such as meteorological calling then changes the analog call call by pattern over to and handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429843XA CN102510545A (en) | 2011-12-20 | 2011-12-20 | Digital-analog compatible method for fishery digital interphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429843XA CN102510545A (en) | 2011-12-20 | 2011-12-20 | Digital-analog compatible method for fishery digital interphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102510545A true CN102510545A (en) | 2012-06-20 |
Family
ID=46222592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110429843XA Pending CN102510545A (en) | 2011-12-20 | 2011-12-20 | Digital-analog compatible method for fishery digital interphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102510545A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891941A (en) * | 2012-10-08 | 2013-01-23 | 科立讯通信股份有限公司 | System and method for wireless narrowband voice and data communication |
| WO2014008749A1 (en) * | 2012-07-11 | 2014-01-16 | 深圳九洲海全通科技股份有限公司 | Handheld wireless maritime interphone |
| 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 |
| CN104218966A (en) * | 2014-09-23 | 2014-12-17 | 泉州福顺达通讯科技有限公司 | Analog interphone |
| CN107925706A (en) * | 2015-01-30 | 2018-04-17 | 爱峰株式会社 | The intercom system of collective residence |
| CN114422021A (en) * | 2022-01-21 | 2022-04-29 | 中国电子科技集团公司第十研究所 | Airborne search and rescue communication system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040192286A1 (en) * | 2003-03-31 | 2004-09-30 | Motorola, Inc. | Adaptive dispatch paging monitoring system and method |
| CN201450567U (en) * | 2009-05-12 | 2010-05-05 | 广州维德科技有限公司 | Clustered analog-digital interactive channel machine |
-
2011
- 2011-12-20 CN CN201110429843XA patent/CN102510545A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040192286A1 (en) * | 2003-03-31 | 2004-09-30 | Motorola, Inc. | Adaptive dispatch paging monitoring system and method |
| CN201450567U (en) * | 2009-05-12 | 2010-05-05 | 广州维德科技有限公司 | Clustered analog-digital interactive channel machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014008749A1 (en) * | 2012-07-11 | 2014-01-16 | 深圳九洲海全通科技股份有限公司 | Handheld wireless maritime interphone |
| CN102891941A (en) * | 2012-10-08 | 2013-01-23 | 科立讯通信股份有限公司 | System and method for wireless narrowband voice and data communication |
| CN102891941B (en) * | 2012-10-08 | 2015-08-05 | 科立讯通信股份有限公司 | A kind of wireless narrowband voice and data communication system and method |
| 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 |
| CN104218966A (en) * | 2014-09-23 | 2014-12-17 | 泉州福顺达通讯科技有限公司 | Analog interphone |
| CN107925706A (en) * | 2015-01-30 | 2018-04-17 | 爱峰株式会社 | The intercom system of collective residence |
| CN107925706B (en) * | 2015-01-30 | 2021-06-25 | 爱峰株式会社 | Intercommunication system for integrated residence |
| CN114422021A (en) * | 2022-01-21 | 2022-04-29 | 中国电子科技集团公司第十研究所 | Airborne search and rescue communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102510545A (en) | Digital-analog compatible method for fishery digital interphone | |
| CN102176772B (en) | Onboard navigation method based on digital speech transmission and terminal system | |
| CN102143270A (en) | Mobile phone car telephone communication method and device on the basis of bluetooth function | |
| CN104184499B (en) | The control method of bluetooth equipment, device, system | |
| CN207573346U (en) | A kind of the whole network leads to the intercom with DA compatibility one | |
| CN102891941B (en) | A kind of wireless narrowband voice and data communication system and method | |
| CN204349975U (en) | Based on the Shipborne terminal that the Big Dipper, GPS, marine satellite are integrated | |
| CN104168044A (en) | Method for controlling mobile terminal through multifunctional Bluetooth watch | |
| CN204031379U (en) | Elevator long distance wireless intercom system | |
| CN102075218A (en) | Short-distance mobile phone multi-party conversation method | |
| CN202197329U (en) | Line telephone capable of transmitting corresponding mobile phones according to linkmen | |
| CN108307328B (en) | Handheld intelligent system supporting public network talkback and analog talkback intercommunication | |
| CN202206519U (en) | Bluetooth earphone | |
| CN202309841U (en) | Intelligent fixed-communication network communication device | |
| CN101127967B (en) | A method for quick call origination in digital cluster communication system | |
| CN201667672U (en) | Converged communication terminal device | |
| CN108710519A (en) | A kind of vehicle-mounted resource management system and method based on phone processing | |
| CN101540961A (en) | Terminal in digital cluster communication system and method for achieving fast answer thereof | |
| CN203352659U (en) | Interphone with prompt function | |
| CN2829235Y (en) | Digital wireless short message telephone | |
| CN207559985U (en) | More PTT intercoms | |
| CN202276395U (en) | Portable terminal with multimedia message and short message conversion function | |
| CN101699834A (en) | Terminal message method, wireless network card and system | |
| CN206100174U (en) | Switching device for mobile telephone | |
| CN202488720U (en) | System capable of transmitting data information by virtue of caller identification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |