CN103209017A - Wireless data collection and control device based on 3G (third-generation telecommunication)/Beidou satellite communication technology - Google Patents
Wireless data collection and control device based on 3G (third-generation telecommunication)/Beidou satellite communication technology Download PDFInfo
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- CN103209017A CN103209017A CN201210435643XA CN201210435643A CN103209017A CN 103209017 A CN103209017 A CN 103209017A CN 201210435643X A CN201210435643X A CN 201210435643XA CN 201210435643 A CN201210435643 A CN 201210435643A CN 103209017 A CN103209017 A CN 103209017A
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Abstract
The invention discloses a wireless data collection and control device based on a 3G (the third-generation telecommunication)/Beidou satellite communication technology. The wireless data collection and control device comprises an on-site collection end integrating 3G communication and Beidou communication and a receiving control end formed by connecting a Beidou receiving end with a personal computer (PC) client-side, wherein the receiving control end is used for achieving data reception and transmission of control instructions. The on-site collection end integrates a Beidou module, a 3G module, a control module, a liquid crystal display (LCD) touch screen display module, a collection module, an isolation module and other auxiliary modules and the like to achieve data transmission and instruction reception. Six functions such as data collection, remote control, 3G communication, Beidou communication, Beidou positioning and Beidou time service are effectively integrated through the wireless data collection and control device, intelligent switching between the 3G communication and the Beidou communication is achieved, and the wireless data collection and control device can simultaneously work in areas with base station signal coverage and remote areas without base station signal coverage.
Description
Technical field
The present invention can be applicable to fields such as water conservancy, electric power, fishery, forest fire protection, the disaster relief are taken precautions against natural calamities, meteorology, petroleum gas, environmental monitoring, is specifically related to a kind of at a distance, is not subjected to base station signal to cover data acquisition and the control device of restriction.
Background technology
The key data that is used at present fields such as water conservancy, electric power, fishery, forest fire protection, the disaster relief are taken precautions against natural calamities, meteorology, petroleum gas, environmental monitoring is gathered other modes that transmission means has wire transmission mode, data radio station transmission means, GSM/GPRS network transmission means and radiothermy channel and ultrashort wave channel to transmit.Wire transmission mode, its transmission rate is slow, laying-out trouble is not suitable for long-distance transmissions, moreover run into blow, heavy rain, etc. during disaster, circuit one is disconnected, information just can't in time be uploaded and assign, and is stable poor; Its shortcoming of data radio station transmission means is that long distance transmission power consumption is big, and transmission range is affected by environment bigger; And GSM/GPRS network transmission means does not have real-time and must depend on the GSM mobile network, if in the blind area that remote and open-air base station signal can't cover fully, data are difficult to stable or normal transmission; Shortwave and ultrashort wave also all are difficult to adapt to long-distance transmissions and bad working environment.
Summary of the invention
Take into account more environmental requirement simultaneously in order to overcome above the deficiencies in the prior art, the present invention designs a kind of data acquisition and control device based on the 3G/ big-dipper satellite communication technology, this invention has not only solved the shortcoming of prior art, has concurrently simultaneously the accurate characteristics of location, Long-distance Control and round-the-clock non-stop run of impact point.
Technical scheme of the present invention is: a kind of data acquisition and control device based on the 3G/ big-dipper satellite communication technology, mainly comprise the collection in worksite end that integrates 3G communication and Big Dipper communication, and the reception control end that is connected to form by Big Dipper receiving terminal and pc client.Wherein collection in worksite end 3G part realizes wireless connections with pc client, collection in worksite end Big Dipper part realizes the two-way satellite communication with Big Dipper receiving terminal, Big Dipper receiving terminal is connected with pc client simultaneously, and this wireless connections mode has solved all shortcomings of wire transmission mode.The collection in worksite end specifically comprises little power consumption processor, described processor is connected with AD acquisition module, isolation module, 3G module, Big Dipper module, FLASH memory module, LCD touch display module, clock module, supply module, control module respectively, the intelligence that realizes 3G communication and Big Dipper communication under the control of processor is switched, solved poor stability, big and network coverage blind spot area data affected by environment transmits abnormal restriction, to adapt to the different operating environment requirement.
Beneficial effect of the present invention: the data acquisition and the control device that the present invention is based on the 3G/ big-dipper satellite communication technology, can work in the blind spot area that dangerous remote base station signal can't cover, not only realized stable remote-wireless communication, and can be between 3G communication and the Big Dipper communication intelligence switch, have concurrently simultaneously the accurate characteristics of location, Long-distance Control and round-the-clock non-stop run of impact point.
Description of drawings
Be structural representation of the present invention as Fig. 1
Embodiment
As shown in Figure 1: a kind of data acquisition and control device based on the 3G/ big-dipper satellite communication technology, mainly comprise the collection in worksite end that integrates 3G communication and Big Dipper communication, and the reception control end that is connected to form by Big Dipper module and pc client.Wherein the collection in worksite end comprises little power consumption processor (1), and the signal of little power consumption processor (1) obtains after being handled through isolation module (3) by AD acquisition module (5); The storage end of little power consumption processor (1) links to each other with FLASH memory module (2); The clock end of little power consumption processor (1) is connected with clock module (4); Supply module (7) links to each other with the energization pins of little power consumption processor (1); LCD touch display module (8) links to each other with little power consumption processor (1); 3G module (6) links to each other with little power consumption processor (1) respectively with collection in worksite end Big Dipper module (9), realizes that the intelligence of 3G communication and Big Dipper communication is switched; 3G module (6) and pc client (12) wireless connections; Collection in worksite end Big Dipper module (9) realizes wireless bidirectional communication via satellite with Big Dipper receiving terminal (11); Control module (10) links to each other with little power consumption processor (1), and to realize Long-distance Control, Big Dipper receiving terminal (11) links to each other with pc client (12) simultaneously.
Aforesaid little power consumption processor (1) adopts little power consumption processor, realize that AD timing acquiring, data are handled, data are stored, coordinate 3G module and the work of collection in worksite end Big Dipper module, simultaneously automatic testing environment, automatically close the 3G module when operational environment base station signal difference or when not having base station signal and open collection in worksite end Big Dipper module simultaneously, collection in worksite end Big Dipper module is closed simultaneously the 3G module automatically and is opened when operational environment has network signal or network signal to recover, thereby realizes the intelligence switching of 3G communication and Big Dipper communication.
Aforesaid control module (10) adopts multicircuit relay output, can control on-the-spot a plurality of equipment simultaneously.
Aforesaid AD acquisition module (5) adopts the high-precision A chip to realize Acquisition Circuit, and isolation module (3) is used for isolating interference signal.
Aforesaid LCD touch display module is in order to show image data and to carry out the setting of frequency acquisition.
Aforesaid FLASH memory module (2) sends under the abnormal conditions at wireless data, in time preserves data, has guaranteed reliability, the continuity of data, and supply module (7) adopts the supply power mode of big-power solar+battery.
Aforesaid collection in worksite end Big Dipper module (9) and Big Dipper receiving terminal (11), have communication, location and time service function simultaneously concurrently, 3G module (6) is used for transmitting data in the area that is having signal to cover, collection in worksite end Big Dipper module (9) can receive the pc client control command and pass to little power consumption processor (1) with 3G module (6), and little power consumption processor (1) is handled the back directly or made control action (according to application and concrete condition control field apparatus) by control module (10).
Aforesaid Big Dipper receiving terminal (11), clock circuit (4), pc client (12) are respectively applied to receive data that the collection terminal Big Dipper sends and give pc client (12), the time are provided accurately, show and send the data of returning and send control information for the collection in worksite end.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction, and all foundations technical spirit of the present invention all belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. data acquisition and control device based on a 3G/ big-dipper satellite communication technology, comprise the collection in worksite end that integrates 3G communication and Big Dipper communication, and the reception control end that is connected to form by Big Dipper module and pc client, it is characterized in that: described collection in worksite end comprises little power consumption processor, the signal of little power consumption processor obtains after being handled through isolation module by the AD acquisition module, the storage end of little power consumption processor links to each other with the FLASH memory module, the clock end of little power consumption processor is connected with clock module, supply module links to each other with the energization pins of little power consumption processor, the LCD touch display module links to each other with little power consumption processor, be used for showing in real time image data, the 3G module links to each other with little power consumption processor respectively with collection in worksite end Big Dipper module, the intelligence that realizes 3G communication and Big Dipper communication is switched, little power consumption processor links to each other with control module simultaneously, in order to realize Long-distance Control, described Big Dipper receiving terminal links to each other with pc client, be used for receiving collection in worksite end Big Dipper data and data are passed to pc client, pc client is used for sending remote control commands simultaneously, receive on-the-spot 3G module data.
2. 3G communication according to claim 1 and Big Dipper communication intelligent switch, it is characterized in that: little power consumption processor is by the automatic testing environment of 3G module, automatically close the 3G module when base station signal difference in the operational environment or when not having base station signal and open collection in worksite end Big Dipper module simultaneously, collection terminal Big Dipper module is closed simultaneously the 3G module automatically and is opened when operational environment has base station signal or base station signal to recover.
3. control module according to claim 1 is characterized in that: adopt multicircuit relay output can control a plurality of field apparatuss simultaneously.
4. supply module according to claim 1 adopts the supply power mode of big-power solar plate+battery.
5. 3G module according to claim 1 and 2 and collection in worksite end Big Dipper module, it is characterized in that: it can receive control command respectively and pass to little power consumption processor, and little power consumption processor can be controlled frequency acquisition after handling.
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| CN201210435643XA CN103209017A (en) | 2012-11-05 | 2012-11-05 | Wireless data collection and control device based on 3G (third-generation telecommunication)/Beidou satellite communication technology |
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| CN201210435643XA CN103209017A (en) | 2012-11-05 | 2012-11-05 | Wireless data collection and control device based on 3G (third-generation telecommunication)/Beidou satellite communication technology |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104080052A (en) * | 2014-07-14 | 2014-10-01 | 四川华立德科技有限公司 | Beidou mobile phone |
| CN104111113A (en) * | 2014-07-11 | 2014-10-22 | 中国科学院合肥物质科学研究院 | Spectral irradiance meter with GPRS network communication and Beidou satellite communication technology being combined |
| CN104483941A (en) * | 2014-12-10 | 2015-04-01 | 成都龙腾中远信息技术有限公司 | Central processor for satellite communication field |
| CN104932313A (en) * | 2015-06-11 | 2015-09-23 | 刘国宝 | Beidou-based breeding system |
| CN105043441A (en) * | 2015-06-29 | 2015-11-11 | 北斗航天卫星应用科技集团有限公司 | Environmental monitoring system based on Beidou time service and positioning technology |
| CN105656492A (en) * | 2016-01-12 | 2016-06-08 | 河南大学 | Electronic communication system and communication method thereof |
| CN105842723A (en) * | 2016-03-25 | 2016-08-10 | 中北大学 | Beidou combined positioning monitoring system for aiming at railway patrol personnel and police dogs |
| CN108134621A (en) * | 2017-12-06 | 2018-06-08 | 中国科学院海洋研究所 | A kind of various wireless communication integrated system and method for buoy |
| CN109379710A (en) * | 2018-12-11 | 2019-02-22 | 泰康保险集团股份有限公司 | Localization method, device, equipment and system |
| CN109581926A (en) * | 2018-12-05 | 2019-04-05 | 中铁十二局集团有限公司 | A kind of metro environment data monitoring terminal based on 3G, Beidou |
| CN110300147A (en) * | 2019-04-04 | 2019-10-01 | 广州亚美信息科技有限公司 | A kind of OBD communication system and method based on 4G network communication and Beidou communication |
| CN111565066A (en) * | 2020-05-06 | 2020-08-21 | 中南民族大学 | Unmanned aerial vehicle communication switching method and system based on Beidou short message |
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| CN201932117U (en) * | 2010-12-31 | 2011-08-17 | 北京星河易达科技有限公司 | Network system for preventing automobile burglaries and robberies based on pattern recognition |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111113A (en) * | 2014-07-11 | 2014-10-22 | 中国科学院合肥物质科学研究院 | Spectral irradiance meter with GPRS network communication and Beidou satellite communication technology being combined |
| CN104080052A (en) * | 2014-07-14 | 2014-10-01 | 四川华立德科技有限公司 | Beidou mobile phone |
| CN104483941A (en) * | 2014-12-10 | 2015-04-01 | 成都龙腾中远信息技术有限公司 | Central processor for satellite communication field |
| CN104932313B (en) * | 2015-06-11 | 2018-03-30 | 辽宁北斗平台科技有限公司 | Cultivating system based on the Big Dipper |
| CN104932313A (en) * | 2015-06-11 | 2015-09-23 | 刘国宝 | Beidou-based breeding system |
| CN105043441A (en) * | 2015-06-29 | 2015-11-11 | 北斗航天卫星应用科技集团有限公司 | Environmental monitoring system based on Beidou time service and positioning technology |
| CN105656492A (en) * | 2016-01-12 | 2016-06-08 | 河南大学 | Electronic communication system and communication method thereof |
| CN105842723A (en) * | 2016-03-25 | 2016-08-10 | 中北大学 | Beidou combined positioning monitoring system for aiming at railway patrol personnel and police dogs |
| CN108134621A (en) * | 2017-12-06 | 2018-06-08 | 中国科学院海洋研究所 | A kind of various wireless communication integrated system and method for buoy |
| CN109581926A (en) * | 2018-12-05 | 2019-04-05 | 中铁十二局集团有限公司 | A kind of metro environment data monitoring terminal based on 3G, Beidou |
| CN109379710A (en) * | 2018-12-11 | 2019-02-22 | 泰康保险集团股份有限公司 | Localization method, device, equipment and system |
| CN109379710B (en) * | 2018-12-11 | 2021-04-23 | 泰康保险集团股份有限公司 | Positioning method, device, equipment and system |
| CN110300147A (en) * | 2019-04-04 | 2019-10-01 | 广州亚美信息科技有限公司 | A kind of OBD communication system and method based on 4G network communication and Beidou communication |
| CN111565066A (en) * | 2020-05-06 | 2020-08-21 | 中南民族大学 | Unmanned aerial vehicle communication switching method and system based on Beidou short message |
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Application publication date: 20130717 |