CN101567821A - Embedded industry intelligent wireless network data transfer platform - Google Patents
Embedded industry intelligent wireless network data transfer platform Download PDFInfo
- Publication number
- CN101567821A CN101567821A CNA2008100366741A CN200810036674A CN101567821A CN 101567821 A CN101567821 A CN 101567821A CN A2008100366741 A CNA2008100366741 A CN A2008100366741A CN 200810036674 A CN200810036674 A CN 200810036674A CN 101567821 A CN101567821 A CN 101567821A
- Authority
- CN
- China
- Prior art keywords
- data
- module
- wireless network
- transfer platform
- data transfer
- 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
Abstract
The invention provides an embedded general industry intelligent wireless network data transfer platform of wireless sensor network technology based on a Zigbee protocol, which adopts a general data interface, an intelligent networking and GPRS message platform design, can meet needs of different sensor data interfaces and application occasions, enhances general purpose of products and utility ratio of resources, and can meet the requirements of independent networking and remote monitoring of users at the same time. The embedded industry intelligent wireless network data transfer platform has elaborate structure and strong function, utilizes two wireless modes for receiving and sending data, avoids the shortcoming that a wire transmission mode system is complex and is easy to fail, adds a GPRS wireless module to enable the single transmission platform to be separated from monitoring of a central computer to realize independent data processing and control in an innovative mode.
Description
Technical field
The present invention relates to embedded intelligent wireless network data transmission field, relate in particular to a kind of based on the embedded industry intelligent wireless network data transfer platform under the Zigbee radio network technique.
Background technology
The transfer of data of industrial sensor is mainly by wired modes such as twisted-pair feeder, common electrical cable, RS232/RS485, Ethernets at present, be linked into central control system, and after handling transducing signal by central control system, transmit control signal to the transducer control end by wired mode.This technical approach has the following disadvantages:
Equipment and system's operation cost height adopt wired mode to send, and need to adopt a large amount of holding wire, bus control module and data-interface, the manufacturing of system and equipment and operation cost height; The complicated difficulty of installation and maintenance, because the transducer and the sensing control equipment use amount of industry spot are very big, so the equipment installation and maintenance is complicated and difficult, needs to drop into a large amount of manpower and financial resources and carries out installation and maintenance; Failure rate height, communication network are unreliable, because the field data complex circuit, certainly exist defectives such as failure rate height and communication network be unreliable in abominable industry spot, the maintenance cost height; The special interface restriction, the existing sensors data-interface adopts different modes transmission such as RS485, Ethernet interface, twisted-pair feeder more, pairing system control end need adopt corresponding data interface module, could be with transfer of data to central control system, and single RS485 or the Ethernet interface of the many employings of available data interface module, this is the application of restriction sensing control end data interface easily just, or causes the wasting of resources of data-interface end.
Existing radio network technique is applied to the system in on-the-spot sensing control field, then mostly be to adopt transfer of data and the sensing control module is integrated combines, transducer is installed in the monitor node, this has improved the stability and the specific aim of system, reduce power consumption and cost of manufacture simultaneously, but had following some deficiency:
With strong points, use singlely, because transducer and data processing and transport module together are integrated in intranodal, this makes that the node application is comparatively single, can only be according to the different application of transducer in different occasions; Data and network resource utilization are low, poor compatibility, because the sensing node application is single, the sensing demand for different all needs to redesign research and development, and is therefore very low to the data and the network resource utilization of existing procucts and technology, poor compatibility; The informational needs network data transmission, focus on, existing radio sensing network node data all need to carry out centralized monitor by the Zigbee Network Transmission to central gateway and control computer, can not be independent of usually outside the network, carry out the independent data processing and report to the police sending.
Summary of the invention
The objective of the invention is many weak points at existing industrial transducer supervisory control system existence, the universal embedded industry intelligent wireless network data transfer platform of one cover based on the radio sensing network technology of Zigbee agreement is provided, adopt universal data-interface, intelligent networking and the design of GPRS SMS platform, different sensors data-interface and application scenario needs both can have been satisfied, improve the utilance of the universal and resource of product, also can satisfy the demand of the networking of user's independence, remote monitoring simultaneously.The technical solution used in the present invention is as described below.
A kind of embedded industry intelligent wireless network data transfer platform, it comprises:
Data processing module, it is responsible for the data that receiving sensor transmits, and after storage, handling, passes to Zigbee radio receiving transmitting module and/or GPRS transceiver module;
The Zigbee radio receiving transmitting module, it inserts radio sensing network, and data are sent and receive by this network;
The GPRS transceiver module, it inserts the gsm wireless network, and data are sent and receive by this network;
External communication interface module, it comprises some Ethernet interface control modules, some serial ports control modules etc. industry communication interface modules commonly used, be used for sensor communication or and compunication;
Power module is for above-mentioned module provides work needed electric power.
Wherein, described data processing module can also receive the instruction that the client sends that stems from that Zigbee radio receiving transmitting module and GPRS transceiver module receive, and according to this instruction, control the operating state of transducer, and the information that inquires is fed back to the client by Zigbee radio receiving transmitting module and GPRS transceiver module.
Wherein, the measured Zigbee agreement of described Zigbee radio receiving transmitting module can be carried out two-way communication by radio sensing network between the described platform.
Wherein, under the radio sensing network mode of operation, the radio sensing network data format that described data processing module is finished dealing with comprises lead code, address, data type, valid data load, check code five parts.
Embedded industry intelligent wireless network data transfer platform provided by the present invention, its delicate structure, powerful, it utilizes two kinds of wireless mode transceive data, avoided the easy out of order shortcoming of wire transmission mode system complex, also the adding of novelty the monitoring that makes single transmission platform can break away from central computer of GPRS wireless module realize independently data processing and control.
Description of drawings
Fig. 1 is the system architecture diagram of embedded industry intelligent wireless network data transfer platform of the present invention;
Fig. 2 is the circuit design drawing of the embodiment of the invention;
Fig. 3 is the circuit design drawing of GPRS transceiver module in the embodiment of the invention.
Embodiment
Now according to accompanying drawing, the present invention will be further described.
See also shown in Figure 1, embedded industry intelligent wireless network data transfer platform 100 of the present invention is mainly by power module 10, data processing module 20, Zigbee radio receiving transmitting module 30, external communication interface module 40 and GPRS transceiver module 50 are formed, described power module 10 is with units such as supply data processing modules 20 after the Direct current treatment, data processing module 20 main being responsible for and Zigbee radio receiving transmitting module 30, GPRS module 50 and external communication interface module 40 swap datas but also can store, handle related data, Zigbee radio receiving transmitting module 30 main access radio sensing network and the swap datas be responsible for, in like manner GPRS transceiver module 50 also be responsible for to insert GSM mobile network and swap data, and external communication interface module can be drawn corresponding Ethernet interface or RS232 communication serial port so that be connected with transducer or computer.
Embodiment
See also shown in Figure 2, it is for a kind of specific design of embedded industry intelligent wireless network data transfer platform of the present invention, this data transfer platform comprises data processing radio-frequency (RF) receiving and transmission module 201, it adopts the microprocessor of embedded Zigbee radio-frequency (RF) receiving and transmission module, the Flash memory of its built-in 64KB is in order to storage data and program, the embedded QPSK modulation module of its built-in radio-frequency (RF) receiving and transmission module, adopt the modulation of direct sequence spread spectrum modulation (DSSS) technology, working frequency range is 2.4GHz, have 16 channels, every channel has the 5MHz bandwidth, and reiving/transmitting state is selected control with software, and described radio-frequency (RF) receiving and transmission module also is connected with antenna.Described data processing radio-frequency (RF) receiving and transmission module 201 also connects GPRS transceiver module 501, the circuit of described GPRS transceiver module 501 sees also shown in Figure 3, GPRS transceiver module 501 mainly comprises power module 502, signal processor 503, GPRS module 504 and house dog 505, wherein signal processor 503 adopts 8051 series monolithics, the GPRS module adopts Siemens MC 35 modules, module is mainly by radio-frequency antenna, and the ZIF socket of inner Flash, SRAM, GSM baseband processor, coupling power supply and one 40 pin is formed.The GSM baseband processor is a core component, its effect is equivalent to a protocol processor, be used for handling external system and send the AT instruction by serial ports, the main modulation and demodulation that realize signal of radio-frequency antenna part, and the conversion of signals between external radio-frequency signal and the inner baseband processor, the coupling power supply provides required power supply for processor base radio frequency part.The dog 505 that opens the door can carry out timing and real-time operation to 501 transmissions of GPRS transceiver module and reception.Please consult shown in Figure 1ly once more, described data processing radio-frequency (RF) receiving and transmission module 201 is gone back tie jumper 301, and this wire jumper can come hardware to select pure GPRS pattern, pure radio sensing network pattern and GPRS, radio sensing network start-up mode simultaneously by manual mode.Described data processing radio-frequency (RF) receiving and transmission module 201 connects MCU microcontroller 401, this MCU microcontroller can provide 4 serial ports and 4 Ethernet interfaces, plurality of sensors be can connect by above-mentioned communication interface and sensing data storage, the operation of handling realized further realizing, and above-mentioned interface can also be connected to computer, the function of realization data communication and platform test.
The groundwork flow process of described data transfer platform is as described below:
It is pure GPRS pattern or pure radio sensing network pattern or GPRS/ radio sensing network synchronous working pattern that at first described data transfer platform can manually be selected mode of operation;
If adopt the GPRS mode of operation, sensor signal is carried out caching process by serial ports 402 through 401 pairs of sensing datas of MCU microcontroller, and data are sent to data processing and radio-frequency (RF) receiving and transmission module 201, after data processing and 201 pairs of data of radio-frequency (RF) receiving and transmission module compare, analyze, handle, store, with information such as the alarm signal after handling, sensing data, port numbers, change into GPRS short message communication form, send by the gsm wireless network by GPRS transceiver module 501;
If adopt pure radio sensing network mode of operation, sensor signal is carried out caching process by serial ports 402 through 401 pairs of sensing datas of MCU microcontroller, and data are sent to data processing and radio-frequency (RF) receiving and transmission module 201, through data processing and radio-frequency (RF) receiving and transmission module data are compared, analyze, handle, after the storage, with the alarm signal after handling, sensing data, information such as port numbers, comprise lead code according to form, the address, data type, valid data load, check code five partial data forms carry out packing data, by its built-in Zigbee radio-frequency (RF) receiving and transmission module, data are sent in the local radio sensing network, carry out network service with adjacent wireless network node;
If adopt GPRS/ radio sensing network synchronous working pattern, sensor signal is carried out caching process by serial ports 402 through 401 pairs of sensing datas of MCU microcontroller, and data are sent to data processing and radio-frequency (RF) receiving and transmission module 201, through data processing and radio-frequency (RF) receiving and transmission module data are compared, analyze, handle, after the storage, with the alarm signal after handling, sensing data, information such as port numbers, carry out packing data according to local wireless sensing network data format, by its built-in Zigbee radio-frequency (RF) receiving and transmission module, data are sent in the local radio sensing network, carry out network service with adjacent wireless network node; Information such as the alarm signal after data processing and radio-frequency (RF) receiving and transmission module will be handled simultaneously, sensing data, port numbers change into GPRS short message communication form, are sent by the gsm wireless network by GPRS transceiver module 501.
Described data transfer platform is mainly by forming radio sensing network with other platform intelligents of this locality, data are sent in far-end radio network gateway and the central control computer functions such as the storage of realization sensing data, processing, inquiry, warning, management by this radio sensing network.Simultaneously, control signal that central control computer sends and instruction also can be passed through the local wireless sensing network, send to corresponding stage apparatus, realize telecommunication and control.
Especially, described GPRS transceiver module 501 can also receive the note that the client independently sends, this note comprises types such as code that platform is default or sensor data interface address, and the state information searching that can reply by GPRS transceiver module 501 by default code is to the concrete operating state of platform or send the platform that executes instruction such as open and close open, close a certain transducer after 201 processing of data processing radio-frequency (RF) receiving and transmission module.
From the above mentioned only for explaining preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction; all have following of identical invention spirit do relevant any modification of the present invention or change; and the result of its enforcement and the present invention have same effect, all should be included in protection scope of the present invention.
Claims (4)
1, a kind of embedded industry intelligent wireless network data transfer platform, it comprises:
Data processing module, it is responsible for the data that receiving sensor transmits, and after storage, handling, passes to Zigbee radio receiving transmitting module and/or GPRS transceiver module;
The Zigbee radio receiving transmitting module, it inserts radio sensing network, and data are sent and receive by this network;
The GPRS transceiver module, it inserts the gsm wireless network, and data are sent and receive by this network;
External communication interface module, it comprises some Ethernet interface control modules, some serial ports control modules etc. industry communication interface modules commonly used, be used for sensor communication or and compunication;
Power module is for above-mentioned module provides work needed electric power.
2, embedded industry intelligent wireless network data transfer platform as claimed in claim 1, it is characterized in that, described data processing module can also receive the instruction that the client sends that stems from that Zigbee radio receiving transmitting module and GPRS transceiver module receive, and according to this instruction, control the operating state of transducer, and the information that inquires is fed back to the client by Zigbee radio receiving transmitting module and GPRS transceiver module.
3, embedded industry intelligent wireless network data transfer platform as claimed in claim 1 or 2 is characterized in that, the measured Zigbee agreement of described Zigbee radio receiving transmitting module can be carried out two-way communication by radio sensing network between the described platform.
4, embedded industry intelligent wireless network data transfer platform as claimed in claim 3, it is characterized in that, under the radio sensing network mode of operation, the radio sensing network data format that described data processing module is finished dealing with comprises lead code, address, data type, valid data load, check code five parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100366741A CN101567821A (en) | 2008-04-25 | 2008-04-25 | Embedded industry intelligent wireless network data transfer platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100366741A CN101567821A (en) | 2008-04-25 | 2008-04-25 | Embedded industry intelligent wireless network data transfer platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101567821A true CN101567821A (en) | 2009-10-28 |
Family
ID=41283783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100366741A Pending CN101567821A (en) | 2008-04-25 | 2008-04-25 | Embedded industry intelligent wireless network data transfer platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101567821A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917313A (en) * | 2010-06-18 | 2010-12-15 | 深圳桑菲消费通信有限公司 | System and charger for mobile terminal to access Ethernet by electric power circuit |
| CN102202430A (en) * | 2011-05-11 | 2011-09-28 | 江汉大学 | Zigbee wireless gateway and data transmission method thereof |
| CN102227109A (en) * | 2011-06-21 | 2011-10-26 | 河北工业大学 | General intermediate connector module in Internet of things used in automobiles |
| CN102801588A (en) * | 2011-05-23 | 2012-11-28 | 无锡津天阳激光电子有限公司 | Universal intermediate module for internet of things |
| CN105228268A (en) * | 2015-10-27 | 2016-01-06 | 江苏电力信息技术有限公司 | A kind of wireless gateway device based on industrial sensor network |
| CN106774567A (en) * | 2017-03-13 | 2017-05-31 | 臻讯半导体科技（上海）有限公司 | A kind of communication system |
| CN109474533A (en) * | 2017-10-26 | 2019-03-15 | 苏州新代数控设备有限公司 | Embedded device with wireless routing function |
-
2008
- 2008-04-25 CN CNA2008100366741A patent/CN101567821A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917313A (en) * | 2010-06-18 | 2010-12-15 | 深圳桑菲消费通信有限公司 | System and charger for mobile terminal to access Ethernet by electric power circuit |
| CN102202430A (en) * | 2011-05-11 | 2011-09-28 | 江汉大学 | Zigbee wireless gateway and data transmission method thereof |
| CN102202430B (en) * | 2011-05-11 | 2014-12-03 | 江汉大学 | Zigbee wireless gateway and data transmission method thereof |
| CN102801588A (en) * | 2011-05-23 | 2012-11-28 | 无锡津天阳激光电子有限公司 | Universal intermediate module for internet of things |
| CN102227109A (en) * | 2011-06-21 | 2011-10-26 | 河北工业大学 | General intermediate connector module in Internet of things used in automobiles |
| CN105228268A (en) * | 2015-10-27 | 2016-01-06 | 江苏电力信息技术有限公司 | A kind of wireless gateway device based on industrial sensor network |
| CN106774567A (en) * | 2017-03-13 | 2017-05-31 | 臻讯半导体科技（上海）有限公司 | A kind of communication system |
| CN109474533A (en) * | 2017-10-26 | 2019-03-15 | 苏州新代数控设备有限公司 | Embedded device with wireless routing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207184521U (en) | Internet of Things Multifunctional gateway based on NB IoT | |
| CN102508473B (en) | A kind of intelligent home control system, control method and control device | |
| CN101567821A (en) | Embedded industry intelligent wireless network data transfer platform | |
| CN206773423U (en) | A kind of four table centralized procurements and smart home integrated system based on power line carrier | |
| CN104408906A (en) | TD-LTE (time division long term evolution) wireless communication concentrator and electric meter data acquisition method | |
| CN202679655U (en) | Multi-band heterogeneous internet of things gateway device | |
| CN204347544U (en) | A kind of control system based on Z-Wave gateway | |
| CN104486783A (en) | Multi-state wireless gateway system for multi-state wireless monitoring network and control method | |
| CN108012305A (en) | Smart machine matches somebody with somebody network method, system and smart machine | |
| CN203027500U (en) | Intelligent device data collecting system achieved on the basis of Zigbee | |
| CN102802170A (en) | Method for acquiring Ethernet data frame, device and base station | |
| CN1617465B (en) | Blue tooth radio sensor | |
| CN202856780U (en) | Internet of Things (IOT) intelligence communication device | |
| CN211720754U (en) | Low-cost gateway of narrowband thing networking | |
| CN211294145U (en) | Module based on low-power-consumption multi-communication-mode integration | |
| US9379763B2 (en) | Wireless device and wireless network system | |
| CN109920232A (en) | Electric power multi service access terminal and management system based on NB-loT | |
| CN112954825B (en) | Wireless multi-band data through ad hoc network fusion communication device and method | |
| CN212435946U (en) | Fully mechanized coal mining face wireless communication transmission system | |
| CN103905108A (en) | Wireless communication method and wireless communication system | |
| CN209731582U (en) | A kind of multi-protocol communication network access system | |
| CN200976596Y (en) | Wireless LAN based visual talkback intelligent terminal system | |
| CN202194689U (en) | Downhole early warning information paging system of coal mine | |
| CN105206898B (en) | Microwave telecommunication devices and microwave telecommunication system | |
| CN106846781A (en) | A kind of method and system of the communication module of automatic identification centralized automatic meter-reading collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091028 |