CN104539671A - Distributed data collecting method based on Beidou satellite positioning system - Google Patents
Distributed data collecting method based on Beidou satellite positioning system Download PDFInfo
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- CN104539671A CN104539671A CN201410789780.2A CN201410789780A CN104539671A CN 104539671 A CN104539671 A CN 104539671A CN 201410789780 A CN201410789780 A CN 201410789780A CN 104539671 A CN104539671 A CN 104539671A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006854 communication Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 32
- 238000013480 data collection Methods 0.000 claims description 16
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 238000002224 dissection Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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Abstract
The invention discloses a distributed data collecting method based on a Beidou satellite positioning system. The method comprises the steps that a plurality of data receiving gateway managers are installed in a distributed server group, each data receiving gateway manager is provided with an independent communication link, and a user terminal is in network connection with the communication links; when the connecting number of ports of a certain communication link reaches the upper limit, the user terminal is dynamically distributed to ports of other communication links for connection. Positioning data of the user terminal are received through a plurality of IP ports of the distributed server group, data transfer efficiency is greatly improved, and infinite bearing capacity can be obtained by expanding the number of the data receiving gateway managers. Meanwhile, an ID judgment mechanism is utilized, interference is prevented from occurring in the data transmission process, and system stability is improved.
Description
Technical field
The present invention relates to satellite positioning tech, particularly relate to a kind of distributed data collection method based on big-dipper satellite navigation system.
Background technology
At present, developed rapidly by the big-dipper satellite navigation system application industry of China's independent research, be widely applied in vehicle monitoring management system.The navigation terminal of automobile is by receiving the message of global position system, the position residing for vehicle can be calculated, comprise the speed of service of current longitude, latitude, height above sea level and vehicle, and connecting communication network, be connected with location, the service platform that tests the speed by Website server or the webserver, realize vehicle monitoring, hypervelocity monitoring, real-time road monitoring, real-time road service etc.Wherein be responsible for bearing capacity and the data-handling capacity of the webserver collecting vehicle satellite location data, will be greatly related to service platform reliability of operation and validity, therefore need to do to improve further to the server of service platform.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide a kind of distributed data collection method based on big-dipper satellite navigation system, greatly can improve the bearing capacity of server, and collect the validity of satellite location data.
The present invention is the technical scheme solving the employing of its technical problem:
Based on a distributed data collection method for big-dipper satellite navigation system, comprise the following steps:
S1, distributed server group arranges multiple data receiver gateway management device, and each data receiver gateway management device arranges independently communication link, and user terminal is connected with communication link network;
S2, when the port number of connection of certain communication link reaches the upper limit, the port that user terminal is then dynamically assigning to other communication link connects;
S3, receive the satellite location data of user terminal, described satellite location data is accompanied with ID;
S4, judge data and ID whether mate with uniquely, if so, then by data receiver gateway management device, dissection process is carried out to data, otherwise is considered as at least two communication links ID conflict occurs, abandon data;
S5, data upload to task matching server;
S6, by task matching server data allocations to Data Collection database group.
Further, in step S1, described network connects and comprises the connection of GSM/GPRS network.
Further, user terminal arranges communication data processing module, after the locator data communication process of big-dipper satellite module, by GSM/GPRS network, data is sent to data receiver gateway management device by wireless communication module.
Further, in step S2, the port of described communication link adopts IP port, and the connection upper limit of described IP port is
.
Further, in step S3, described satellite location data comprises longitude and latitude, mileage, speed.
Further, in step S3, data receiver gateway management device is used for depositing satellite location data by device data pond, for effect and coupling.
The invention has the beneficial effects as follows: a kind of distributed data collection method based on big-dipper satellite navigation system that the present invention adopts, by multiple IP ports of distributed server group, receive the locator data of user terminal, greatly improve the efficiency that data transmit, the quantity of gateway management device can also be received by growth data, obtain unlimited bearing capacity.Utilize its ID judgment mechanism simultaneously, avoid the process of transfer of data to clash, improve the stability of system.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the system architecture diagram of distributed data collection method of the present invention.
Embodiment
With reference to Fig. 1, a kind of distributed data collection method based on big-dipper satellite navigation system of the present invention, comprises the following steps:
S1, distributed server group arranges multiple data receiver gateway management device, and each data receiver gateway management device arranges independently communication link, and user terminal is connected with communication link network.Particularly, user terminal arranges communication data processing module, and described communication data processing module is used for processing the locator data of big-dipper satellite module, makes data be suitable for network transmission.User terminal is connected by GSM/GPRS network and communication link network by wireless communication module, and the data after communication process are sent to data receiver gateway management device.
S2, when the port number of connection of certain communication link reaches the upper limit, the port that user terminal is then dynamically assigning to other communication link connects.Particularly, in the present embodiment, the port of described communication link adopts IP port, and the connection upper limit of described IP port is
, when the port number of connection of certain communication link reaches
, then newly-increased connection is stopped.
S3, data receiver gateway management device receives the satellite location data of user terminal, and described satellite location data is accompanied with ID.Particularly, data receiver gateway management device is used for depositing satellite location data by device data pond, for effect and coupling.Described satellite location data can comprise longitude and latitude, mileage, speed.
S4, judge data and ID whether mate with uniquely, if so, then by data receiver gateway management device, dissection process is carried out to data, otherwise is considered as at least two communication links ID conflict occurs, abandon data.The present invention utilizes its ID judgment mechanism, avoids the process of transfer of data to clash, and improves the stability of system.
S5, data upload to task matching server.
S6, by task matching server data allocations to Data Collection database group.
The present invention, by multiple IP ports of distributed server group, receives the locator data of user terminal, greatly improves the efficiency that data transmit, can also be received the quantity of gateway management device, obtain unlimited bearing capacity by growth data.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (6)
1., based on a distributed data collection method for big-dipper satellite navigation system, it is characterized in that, comprise the following steps:
S1, distributed server group arranges multiple data receiver gateway management device, and each data receiver gateway management device arranges independently communication link, and user terminal is connected with communication link network;
S2, when the port number of connection of certain communication link reaches the upper limit, the port that user terminal is then dynamically assigning to other communication link connects;
S3, receive the satellite location data of user terminal, described satellite location data is accompanied with ID;
S4, judge data and ID whether mate with uniquely, if so, then by data receiver gateway management device, dissection process is carried out to data, otherwise is considered as at least two communication links ID conflict occurs, abandon data;
S5, data upload to task matching server;
S6, by task matching server data allocations to Data Collection database group.
2. a kind of distributed data collection method based on big-dipper satellite navigation system according to claim 1, is characterized in that, in step S1, described network connects and comprises the connection of GSM/GPRS network.
3. a kind of distributed data collection method based on big-dipper satellite navigation system according to claim 2, it is characterized in that, user terminal arranges communication data processing module, after the locator data communication process of big-dipper satellite module, by GSM/GPRS network, data are sent to data receiver gateway management device by wireless communication module.
4. a kind of distributed data collection method based on big-dipper satellite navigation system according to claim 1, is characterized in that, in step S2, the port of described communication link adopts IP port, and the connection upper limit of described IP port is
.
5. a kind of distributed data collection method based on big-dipper satellite navigation system according to claim 1, it is characterized in that, in step S3, described satellite location data comprises longitude and latitude, mileage, speed.
6. a kind of distributed data collection method based on big-dipper satellite navigation system according to claim 1, is characterized in that, in step S3, data receiver gateway management device is used for depositing satellite location data by device data pond, for effect and coupling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410789780.2A CN104539671B (en) | 2014-12-16 | 2014-12-16 | A kind of distributed data collection method based on big-dipper satellite alignment system |
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| CN201410789780.2A CN104539671B (en) | 2014-12-16 | 2014-12-16 | A kind of distributed data collection method based on big-dipper satellite alignment system |
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| CN104539671A true CN104539671A (en) | 2015-04-22 |
| CN104539671B CN104539671B (en) | 2018-05-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221184A (en) * | 2017-06-23 | 2017-09-29 | 重庆多道电子技术有限公司 | A kind of determination methods based on vehicle position data |
| CN115085794A (en) * | 2022-06-16 | 2022-09-20 | 北京新华夏信息技术有限公司 | Block chain credible evidence storing method and system for Beidou short message |
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| CN104539671B (en) | 2018-05-18 |
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Effective date of registration: 20200226 Address after: B4, building B, South 1, Huanzhen East Road, Beijiao community neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Bangsheng Automobile Service Co., Ltd Address before: 529000 Room 802, 1 Wanda Plaza, Pengjiang District, Jiangmen, Guangdong, China Patentee before: Guangdong bodyguard Technology Co., Ltd. |
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Denomination of invention: Distributed data collecting method based on Beidou satellite positioning system Effective date of registration: 20200724 Granted publication date: 20180518 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: Guangdong Bangsheng Automobile Service Co.,Ltd. Registration number: Y2020980004394 |
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Address after: 528311 B4, building B, South 1, Huanzhen East Road, Beijiao community residents committee, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Wuyou chexiang Technology Co.,Ltd. Address before: 528311 B4, building B, South 1, Huanzhen East Road, Beijiao community residents committee, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Bangsheng Automobile Service Co.,Ltd. |
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Change date: 20210810 Registration number: Y2020980004394 Pledgor after: Guangdong Wuyou chexiang Technology Co.,Ltd. Pledgor before: Guangdong Bangsheng Automobile Service Co.,Ltd. |
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