CN202957990U - Upgrading device of data acquisition and transmission system base on SD card - Google Patents
Upgrading device of data acquisition and transmission system base on SD card Download PDFInfo
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- CN202957990U CN202957990U CN 201220558913 CN201220558913U CN202957990U CN 202957990 U CN202957990 U CN 202957990U CN 201220558913 CN201220558913 CN 201220558913 CN 201220558913 U CN201220558913 U CN 201220558913U CN 202957990 U CN202957990 U CN 202957990U
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Abstract
An upgrading device of data acquisition and transmission system base on a SD card comprises a SD card number acquisition instrument which is connected with a GPRS gateway through a wireless sensor node. The GPRS gateway is connected with the data center through the GPRS network, and the data center is connected with a remote client through Internet. The acquisition area network is organized through wireless sensors, and the network organization and data transmission are based on ZigBee protocol. Upgrade information is transmitted to the GPRS gateway by a control center, and grogram is updated to a number acquisition instrument based on SD card through the wireless sensor network, thereby completing program on-line upgrading, and realizing remote upgrading. The upgrading device is excellent in maintainability.
Description
Technical field
The utility model belongs to technical field of data transmission, is applied in various data acquisition transmission of monitoring environment, is specifically related to a kind of update device of the data collection and transfering system based on the SD card.
Background technology
Development along with science and technology, the data acquisition transmission instrument has been applied in the various aspects of production, life widely, for example for the K36 that require customized development, the K37 data acquisition transmission instrument of State Bureau of Environmental Protection to the data collecting device, technical grade data acquisition transmission equipment CTDR-2 type data acquisition transmission instrument etc.But the upgrading based on the data collecting instrument of SD card is all to adopt the mode of off-line to carry out, and the user need to be copied to ROMPaq the remote upgrade of realizing in the SD card the transfer of data instrument system in the mode of off-line, and is maintainable very poor.This method has provided the online data acquisition transmission instrument method for upgrading system based on the SD card.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model has been to provide a kind of update device of the data collection and transfering system based on the SD card, has and can realize remote upgrade, maintainable good characteristics.
To achieve these goals, the technical solution adopted in the utility model is: a kind of update device of the data collection and transfering system based on the SD card, include SD card number and adopt instrument, SD card number is adopted instrument and is connected with the GPRS gateway by wireless sensor node, the GPRS gateway is connected with data center by GPRS network, and data center is connected with Terminal Server Client by the Internet network again.
Described GPRS gateway includes microprocessor, and the receiving terminal of microprocessor is connected with the Zigbee communication unit, and the transmitting terminal of microprocessor is connected with the GPRS communication unit, and power supply is connected with microprocessor, Zigbee communication unit and GPRS communication unit.
The beneficial effects of the utility model are:
The upgrading of data acquisition system of the present utility model adopts the mode of GPRS network communication to carry out the remote data transmission, adopt wireless sensor network in pickup area, use Zigbee protocol and carry out networking and transfer of data, control centre transfers to the GPRS radio network gateway with upgrade information, pass through wireless sensor network, program updates is advanced based on the number of SD card to adopt instrument, complete the online upgrading of program.Can realize remote upgrade, maintainable good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model GPRS gateway.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to accompanying drawing, a kind of update device of the data collection and transfering system based on the SD card, include SD card number and adopt instrument 1, SD card number is adopted instrument 1 and is connected with GPRS gateway 3 by wireless sensor node 2, GPRS gateway 3 is connected with data center 5 by GPRS network 4, and data center 5 is connected with Terminal Server Client 6 by the Internet network again.
Described GPRS gateway 3 includes microprocessor 7, the receiving terminal of microprocessor 7 is connected with Zigbee communication unit 8, the transmitting terminal of microprocessor 7 is connected with GPRS communication unit 9, and power supply 10 is connected with microprocessor 7, Zigbee communication unit 8 and GPRS communication unit 9.
SD card number is adopted the object of instrument for being upgraded by wireless sensor node;
Wireless sensor node: be responsible for receiving the upgrade information from the GPRS gateway, and it upgraded into the number of SD card adopt in instrument;
The GPRS radio network gateway: the data of being responsible for upgrade information are Zigbee protocol stack data from the GPRS format conversion.
Claims (2)
1. update device based on the data collection and transfering system of SD card, it is characterized in that, include SD card number and adopt instrument (1), SD card number is adopted instrument (1) and is connected with GPRS gateway (3) by wireless sensor node (2), GPRS gateway (3) is connected with data center (5) by GPRS network (4), and data center (5) is connected with Terminal Server Client (6) by the Internet network again.
2. the update device of a kind of data collection and transfering system based on the SD card according to claim 1, it is characterized in that, described GPRS gateway (3) includes microprocessor (7), the receiving terminal of microprocessor (7) is connected with Zigbee communication unit (8), the transmitting terminal of microprocessor (7) is connected with GPRS communication unit (9), and power supply (10) is connected with microprocessor (7), Zigbee communication unit (8) and GPRS communication unit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558913 CN202957990U (en) | 2012-10-29 | 2012-10-29 | Upgrading device of data acquisition and transmission system base on SD card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558913 CN202957990U (en) | 2012-10-29 | 2012-10-29 | Upgrading device of data acquisition and transmission system base on SD card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957990U true CN202957990U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558913 Expired - Fee Related CN202957990U (en) | 2012-10-29 | 2012-10-29 | Upgrading device of data acquisition and transmission system base on SD card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871571A (en) * | 2015-01-20 | 2016-08-17 | 中国科学院上海高等研究院 | Method and system for managing sensor network |
| CN110365510A (en) * | 2018-04-10 | 2019-10-22 | 上海仪电（集团）有限公司中央研究院 | It is a kind of can to network node batch OTA upgrade things-internet gateway and OTA upgrade method |
-
2012
- 2012-10-29 CN CN 201220558913 patent/CN202957990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871571A (en) * | 2015-01-20 | 2016-08-17 | 中国科学院上海高等研究院 | Method and system for managing sensor network |
| CN105871571B (en) * | 2015-01-20 | 2019-02-22 | 中国科学院上海高等研究院 | A kind of sensor network management method and system |
| CN110365510A (en) * | 2018-04-10 | 2019-10-22 | 上海仪电（集团）有限公司中央研究院 | It is a kind of can to network node batch OTA upgrade things-internet gateway and OTA upgrade method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI'AN KAILIXIN INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XI'AN XUNTENG TECHNOLOGY CO., LTD. Effective date: 20140331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chi Xiaoyong Inventor before: Chen Jianrong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN JIANRONG TO: XI XIAOYONG Free format text: CORRECT: ADDRESS; FROM: 710072 XI'AN, SHAANXI PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140331 Address after: 710075 Xi'an photoelectric Park, No. two, 77 hi tech Zone, Shaanxi, Xi'an, A201 Patentee after: Xi'an Kailixin Information Technology Co.,Ltd. Address before: Room 1, No. 710072 E607 gazelle Valley in Shaanxi province high tech Zone of Xi'an Jinye Road No. 69 business development park C District Patentee before: Xi'an Xunteng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |