CN103200595A - Optimization method about 3G wireless network transmitting information - Google Patents
Optimization method about 3G wireless network transmitting information Download PDFInfo
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- CN103200595A CN103200595A CN2013100823521A CN201310082352A CN103200595A CN 103200595 A CN103200595 A CN 103200595A CN 2013100823521 A CN2013100823521 A CN 2013100823521A CN 201310082352 A CN201310082352 A CN 201310082352A CN 103200595 A CN103200595 A CN 103200595A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the technical field of wireless communication networks in the electrical communication technology, in particular to an optimization method about 3G wireless network transmitting information. A signal line at an output end of a wireless communication module is connected with a signal line at an input end of an electronic switch module, a signal line at an output end of the electronic switch module is connected with a signal line at an input end of a control module, a signal line at an output end of the control module is connected with a signal line at the input end of a communication module, and a modem-wakeup circuit and a reset circuit are form a source module, pass through the control module, are respectively arranged on the electronic switch module, the control module and the communication module, and are used for realizing starting, shutting down and sleep-state waking up of the wireless communication module. When the control module receives information to be transmitted, an application program device of the control module is used for triggering an electronic switch to start the 3G wireless communication module, and after the transmission of the information is succeeded, the application program device of the control module is used for shutting down the 3G wireless communication module. Therefore, the function that whether the information is transmitted repeatedly can be judged is achieved, and power consumption can be lowered on the basis of reliable transmission, and the standby time can be prolonged.
Description
[technical field]
The present invention relates to cordless communication network technical field in the electrical communication technology, specifically is a kind of optimization method of relevant 3G wireless network transmissions information.
[background technology]
Traditional information transmission mode mainly is divided into wire transmission and wireless transmission, and the mode of wire transmission is stable and reliability is higher, but it is subjected to the region, and the restriction of problems such as line arrangement is not suitable for adopting limited transmission manner under the situation of remote monitoring.Wireless transmission is divided into simulated microwave transmission and digital microwave transmission, and the principle of radiotechnics is that the change of electric current power can produce radio wave in the conductor.Utilize this phenomenon, information can be loaded on the radio wave by modulation.Arriving collects mail holds when electric wave is propagated by the space, and the electromagnetic field that electric wave causes changes can produce electric current again in conductor.By demodulation information is extracted from electric current changes, just reached the purpose that information is transmitted.It is the data acquisition unit with GPRS and 3G network transfer function of CN 202771436U that a kind of publication number is arranged in the prior art, comprise a single-chip microcomputer, also comprise laser scanning head control unit, GPRS module and the supply control unit and 3G module and the supply control unit that are connected with described single-chip microcomputer.It can adopt GPRS network in the zone that has GPRS to cover, and carries out transfer of data in the zone that does not have GPRS by 3G network.Data acquisition unit is transferred to the backstage with the data in real time that collects, and in time data is analyzed thereby be convenient to the backstage.Although but this wireless transmission method is not subjected to region limits, because its power consumption is big, is subjected to the influence of power consumption, thereby has limited its portable use.
[summary of the invention]
Purpose of the present invention is exactly in order to solve deficiency of the prior art and defective, a kind of novel structure is provided, the information transmission is reliable, stand-by time is long, the optimization method of the relevant 3G wireless network transmissions information that power consumption is extremely low, comprise wireless communication module, electronic switch module, MCU control module and application programmer, communication module and power module and interface circuit, it is characterized in that wireless communication module output end signal line connects electronic switch module input end signal line, electronic switch module output end signal line link control module input end signal line, control module output end signal line connects communication module input end signal line, in electronic switch module, control module, be respectively equipped with on the communication module by the modem_wakeup wake-up circuit of source module by control module, the Tem_on circuits for triggering, reset is restarted circuit wireless communication module is realized open and close and dormancy awakening, described wireless communication module is MC323 model module, described electronic switch module is by triode Q1, Q2, Q3 and resistance R 1, R3, R5, R9, R12, R14 forms, described MCU control module is atmega164 model module, be provided with application programmer in the MCU control module, described power module model is that LT1761 and LTC3533 form, after control module is received transmission information, trigger electronic switch by its application programmer, open the 3G wireless communication module, after the information transmission success, by its application programmer, close the 3G wireless communication module, thereby reach on the basis of reliable transmission and reduce power consumption, prolongs standby time.
The application programmer operating procedure is as follows:
A. receive transmission information when control module, have no progeny in the control module response, begin to receive data;
B. receive data by with received data last time relatively, identically then withdraw from;
C. the application programmer of control module triggers electronic switch module, opens the 3G module;
D. send data;
E. the application triggers electronic switch module of control module is closed the 3G module;
Receive data by with the determination methods that received the data comparison last time being: by screen this information transmitted and last time information transmitted whether identical, if identical this information of namely abandoning, the unidentical 3G module of then opening, list the transmission list in, etc. to be sent, successfully transmission finishes, and closes the 3G module, control module enters sleep mode, continues the outstanding message transmission.
The interface circuit model adopts MAX3430 or MAX3232, realizes the compatibility of RS232 and RS485.
The present invention compares with prior art, and its advantage is:
1. optimize the transmission amount of information, by screening identical information, reduce and repeat transmission quantity.By screen this information transmitted and last time information transmitted, whether identical, if identical this information of namely abandoning, the unidentical 3G module of then opening, list the transmission list in, etc. to be sent, successfully transmission finishes, and closes the 3G module, controller enters sleep mode, continue the outstanding message transmission, the information transmission is reliable, prolongs standby time.
2. according to the sequential of 3G module opening and closing, by the high-low level of software, trigger the electronics triode, thus the opening and closing of control 3G module.Thereby effectively on the basis of hardware designs, by reliable transmission and realization low-power consumption.
[description of drawings]
Fig. 1 is decision method flow chart of the present invention;
Fig. 2 is module relationship block diagram of the present invention;
Fig. 3 is circuit theory diagrams of the present invention;
Fig. 4 is power module circuitry catenation principle figure of the present invention;
Fig. 5 is the circuit catenation principle figure of electronic switch module of the present invention and wireless communication module;
Fig. 6 is electronic switch module circuit catenation principle figure of the present invention;
Fig. 7 is communication module circuit catenation principle figure of the present invention;
Fig. 8 is control module circuit catenation principle figure of the present invention;
Specifying Fig. 1 is Figure of abstract of the present invention.
[embodiment]
The invention will be further described below in conjunction with accompanying drawing, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The present invention relates to adopt a kind of optimization method of 3G wireless network transmissions information, is specifically on the basis of hardware designs, by the method for reliable transmission and realization low-power consumption.After controller receives transmission information, trigger electronic switch by software, open the 3G wireless module, after the information transmission success, trigger electronic switch by software, close the 3G wireless module, thereby reach on the basis of reliable transmission and reduce power consumption, prolongs standby time.The present invention has whether examination information is retransmitted, the information transmission is reliable, the advantage that power consumption is extremely low.
As shown in Figure 1, the present invention on the basis of reliable transmission, by screen this information transmitted and last time information transmitted, whether identical, if identical this information of namely abandoning, do not duplicate and then open the 3G module, list the transmission list in, wait to be sent, success sends and finishes, close the 3G module, controller enters sleep mode, continues the outstanding message transmission.Opening and closing 3G module according to the sequential of 3G module opening and closing, by the high-low level of software, triggers the electronics triode, thus the opening and closing of control 3G module.In addition, the present invention is mainly by wireless communication module, electronic switch module, the MCU control module, communication module and power module are formed, the MC323 module that wireless communication module adopts Huawei Company to produce, electronic switch is by triode Q1, Q2, Q3 and resistance R 1, R3, R5, R9, R12, R14, modem_wakeup wakes up by control, Term_on triggers, reset is restarted three pins realizations to open and close and the dormancy awakening of wireless communication module, the MCU control module adopts atmega164 model module to form, and power module is made up of LT1761 and the LTC3533 that Linear Tech produces.Adopt MAX3430 and MAX3232, realize the compatibility of RS232 and RS485.
The application programmer operating procedure is:
The first step, as transmission information be, have no progeny in the controller response, begin to receive data;
Second step, receive data by with received data last time relatively, identically then withdraw from;
The 3rd step, software trigger the electronics triode, open the 3G module;
The 4th step, transmission data;
The 5th step, software trigger the electronics triode, close the 3G module.
Claims (4)
1. the optimization method of a relevant 3G wireless network transmissions information, comprise wireless communication module, electronic switch module, MCU control module and application programmer, communication module and power module and interface circuit, it is characterized in that wireless communication module output end signal line connects electronic switch module input end signal line, electronic switch module output end signal line link control module input end signal line, control module output end signal line connects communication module input end signal line, in electronic switch module, control module, be respectively equipped with on the communication module by the modem_wakeup wake-up circuit of source module by control module, the Tem_on circuits for triggering, reset is restarted circuit wireless communication module is realized open and close and dormancy awakening, described wireless communication module is MC323 model module, described electronic switch module is by triode Q1, Q2, Q3 and resistance R 1, R3, R5, R9, R12, R14 forms, described MCU control module is atmega164 model module, be provided with application programmer in the MCU control module, described power module model is that LT1761 and LTC3533 form, after control module is received transmission information, trigger electronic switch by its application programmer, open the 3G wireless communication module, after the information transmission success, by its application programmer, close the 3G wireless communication module, thereby reach on the basis of reliable transmission and reduce power consumption, prolongs standby time.
2. the optimization method of a kind of relevant 3G wireless network transmissions information as claimed in claim 1 is characterized in that the application programmer operating procedure is as follows:
A. receive transmission information when control module, have no progeny in the control module response, begin to receive data;
B. receive data by with received data last time relatively, identically then withdraw from;
C. the application programmer of control module triggers electronic switch module, opens the 3G module;
D. send data;
E. the application triggers electronic switch module of control module is closed the 3G module.
3. the optimization method of a kind of relevant 3G wireless network transmissions information as claimed in claim 1, it is characterized in that receiving data by with the determination methods that received the data comparison last time being: by screen this information transmitted and last time information transmitted whether identical, if identical this information of namely abandoning, do not duplicate and then open the 3G module, list the transmission list in, wait to be sent, success sends and finishes, close the 3G module, control module enters sleep mode, continues the outstanding message transmission.
4. the optimization method of a kind of relevant 3G wireless network transmissions information as claimed in claim 1 is characterized in that the interface circuit model adopts MAX3430 or MAX3232, realizes the compatibility of RS232 and RS485.
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| CN2013100823521A CN103200595A (en) | 2013-03-15 | 2013-03-15 | Optimization method about 3G wireless network transmitting information |
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| CN2013100823521A CN103200595A (en) | 2013-03-15 | 2013-03-15 | Optimization method about 3G wireless network transmitting information |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646495A (en) * | 2013-12-17 | 2014-03-19 | 上海意卓信息技术有限公司 | Baby quilt kicking alarm method and device |
| CN105933426A (en) * | 2016-05-20 | 2016-09-07 | 上海交通大学 | Farmland environment monitoring system and method based on solar power generation |
| CN104332587B (en) * | 2014-08-26 | 2016-10-26 | 成都深嘉机械制造有限公司 | The structure of a kind of aluminum alloy anode and manufacture method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704101Y (en) * | 2004-04-16 | 2005-06-08 | 周友东 | Control device for long-distance remote control high-tension switch |
| CN101483479A (en) * | 2009-02-13 | 2009-07-15 | 苏州通创微芯有限公司 | Multi-mode radio frequency switch module used for wireless communication |
| CN101902832A (en) * | 2010-08-10 | 2010-12-01 | 中南大学 | Lower power consumption wireless sensor network node device capable of monitoring vibration continuously |
| CN102006679A (en) * | 2010-10-27 | 2011-04-06 | 深圳市阿尔斯电信技术有限公司 | Dual-mode mobile phone for three-network fusion system based on internet and telephone network |
| US20110194471A1 (en) * | 2007-12-17 | 2011-08-11 | Ji-Eun Kim | Wake-up apparatus and wake-up method for low power sensor node |
| CN202771436U (en) * | 2012-09-04 | 2013-03-06 | 深圳市销邦信息科技有限公司 | Data collector having GPRS and 3G network transmission function |
-
2013
- 2013-03-15 CN CN2013100823521A patent/CN103200595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704101Y (en) * | 2004-04-16 | 2005-06-08 | 周友东 | Control device for long-distance remote control high-tension switch |
| US20110194471A1 (en) * | 2007-12-17 | 2011-08-11 | Ji-Eun Kim | Wake-up apparatus and wake-up method for low power sensor node |
| CN101483479A (en) * | 2009-02-13 | 2009-07-15 | 苏州通创微芯有限公司 | Multi-mode radio frequency switch module used for wireless communication |
| CN101902832A (en) * | 2010-08-10 | 2010-12-01 | 中南大学 | Lower power consumption wireless sensor network node device capable of monitoring vibration continuously |
| CN102006679A (en) * | 2010-10-27 | 2011-04-06 | 深圳市阿尔斯电信技术有限公司 | Dual-mode mobile phone for three-network fusion system based on internet and telephone network |
| CN202771436U (en) * | 2012-09-04 | 2013-03-06 | 深圳市销邦信息科技有限公司 | Data collector having GPRS and 3G network transmission function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646495A (en) * | 2013-12-17 | 2014-03-19 | 上海意卓信息技术有限公司 | Baby quilt kicking alarm method and device |
| CN104332587B (en) * | 2014-08-26 | 2016-10-26 | 成都深嘉机械制造有限公司 | The structure of a kind of aluminum alloy anode and manufacture method |
| CN105933426A (en) * | 2016-05-20 | 2016-09-07 | 上海交通大学 | Farmland environment monitoring system and method based on solar power generation |
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Application publication date: 20130710 |