CN202094947U - System for monitoring heat and flow of vortex street based on wireless fidelity (WIFI) - Google Patents
System for monitoring heat and flow of vortex street based on wireless fidelity (WIFI) Download PDFInfo
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- CN202094947U CN202094947U CN2011202013031U CN201120201303U CN202094947U CN 202094947 U CN202094947 U CN 202094947U CN 2011202013031 U CN2011202013031 U CN 2011202013031U CN 201120201303 U CN201120201303 U CN 201120201303U CN 202094947 U CN202094947 U CN 202094947U
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Abstract
The utility model discloses a system for monitoring heat and flow of a vortex street based on wireless fidelity (WIFI), which comprises a heat and flow acquisition module, a communication module and a data processing center. The heat and flow acquisition module comprises a sensor module for acquiring heat and flow data and conducting data conversion, a processor module for receiving and processing information and a wireless communication terminal. The communication module is used for transmitting information between the heat and flow acquisition module and the data processing center. The data processing center receives the data from the communication module to conduct objective detection and/or send out control instruction. By means of full utilizing and free sharing of wireless network resources, the system for monitoring the heat and the flow of the vortex street based on the WIFI realizes remote real-time monitoring and management of industrial heat and flow measurement data, and can save costs of prewiring and post wire maintenance.
Description
Technical field
The utility model relates to long-range heat, flow monitoring system, specifically a kind of vortex street heat, flow monitoring system based on WIFI.
Background technology
At present, long-range flow, heat monitoring system can be divided into two kinds: a kind of based on traditional hard electric online mode as traditional industry bus modes such as RS485 and MODBUS; A kind of ETHERNET and GPRS mode that is based on the modern communications development.
Need connect up in the venue but be based on the conventional electrical connected mode, short distance can, long Distance Transmission not only transmission quality can be affected, and the installation and maintenance of cable all is subjected to restriction of going into conditions such as ground through walls and very inconvenient.Some connected mode based on GPRS will be carried out communication by means of the communication network of China Mobile, and the later stage operating cost is higher.
The utility model content
The purpose of this utility model is exactly that a kind of vortex street heat, flow monitoring system based on WIFI will be provided, by making full use of and free sharing of wireless network resource, realize the remote real time monitoring and the management of industrial heat, flow measuring data, to save wiring in early stage and wired maintenance cost of later stage.
The utility model is achieved in that
Based on vortex street heat, the flow monitoring system of WIFI, comprise heat, flow collection module, communication module and data processing module; Described heat, flow collection module comprise gather heat, data on flows go forward side by side the line data conversion sensor assembly, receive and the processor module and the wireless communication terminal of process information; The information that described communication module is used between heat, flow collection module and the data processing module transmits; Described data processing centre receives and carries out target monitoring and/or send control command from the data of communication module.
Under technique scheme, the utility model can be realized like this:
Described sensor assembly comprises vortex generating device, temperature compensation module and ultrasound emission receiver module; Described processor module comprises central memory unit and central processor unit; Described wireless communication terminal is the wireless output module of WIFI.
Heat of the present utility model, flow collection module adopt the WiMAX communication based on WIFI, can form local area network (LAN) in subrange, and communication is free in the net.Not only need not connect up convenient later maintenance, and the radio band about the 2.4GHz that need not to apply for permitting when using early stage.Thus, the utility model adopts this structure can reduce construction in early stage and later maintenance expense greatly.Communication module can adopt multiple mode such as netting twine, wireless access the Internet in the utility model, transmits with the information of finishing between heat, flow collection module and the data processing module.
Description of drawings
Fig. 1 is vortex street heat, the flow monitoring system structural representation based on WIFI.
Embodiment
Shown in Figure 1, comprise heat, flow collection module 1, communication module 2 and data processing centre 3 based on vortex street heat, the flow monitoring system of WIFI.
Described heat, flow collection module 1 comprise gather heat, data on flows go forward side by side the line data conversion sensor assembly, receive and the processor module and the wireless communication terminal of process information.Described sensor assembly comprises vortex generating device 11, temperature compensation module 12 and ultrasound emission receiver module 13.Described processor module comprises memory cell 15 and processor unit 14; Described wireless communication terminal is the wireless output module 16 of WIFI.
Described communication module 2 adopts cable network transmission and/or wireless network transmissions, and the information that is used between heat, flow collection module 1 and the data processing centre 3 transmits; Described data processing centre 3 can only comprise data processing centre, also can be provided with the plurality of sub work station, is used to receive from the data of communication module 2 carry out target monitoring and/or send control command.
Sensor assembly of the present utility model is responsible for the collection and the data transaction of whole monitoring information, becomes digital signal to send processor module to information translation such as the heat that collects, flow, temperature, pressure.Central processor unit in the processor module to digital signal handle, the central memory unit is used to store data.Wireless communication terminal is responsible for communicating with other nodes, the data that the exchange of control information transmitting-receiving collects.
Heat of the present utility model, flow collection module 1 can be made up of a plurality of nodes that are deployed in certain monitored area, and the Monitoring Data in this zone is transmitted by certain agreement, finally arrive aggregation node access communications module 2 again.The datas on flows that communication module 2 is responsible for receiving are by undistorted each the sub-work station that sends data processing centre 3 to of communication network, again by each sub-work station combined data to data processing centre.For the data processing centre of s.m.p work station, communication module directly sends data to data processing centre.Finish monitoring thus to information such as each target heat, flow, temperature, pressure in the monitored area.Simultaneously, data processing centre also can send instruction at any time, calls the survey data in real time together.
Claims (2)
1. vortex street heat, flow monitoring system based on a WIFI is characterized in that comprising heat, flow collection module (1), communication module (2) and data processing module (3); Described heat, flow collection module comprise gather heat, data on flows go forward side by side the line data conversion sensor assembly, receive and the processor module and the wireless communication terminal of process information; The information that described communication module (2) is used between heat, flow collection module and the data processing module transmits; Described data processing centre (3) receives and carries out target monitoring and/or send control command from the data of communication module.
2. vortex street heat, flow monitoring system based on WIFI according to claim 1 is characterized in that described sensor assembly comprises vortex generating device (11), temperature compensation module (12) and ultrasound emission receiver module (13); Described processor module comprises central memory unit (15) and central processor unit (14); Described wireless communication terminal is the wireless output module of WIFI (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202013031U CN202094947U (en) | 2011-06-15 | 2011-06-15 | System for monitoring heat and flow of vortex street based on wireless fidelity (WIFI) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202013031U CN202094947U (en) | 2011-06-15 | 2011-06-15 | System for monitoring heat and flow of vortex street based on wireless fidelity (WIFI) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094947U true CN202094947U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202013031U Expired - Fee Related CN202094947U (en) | 2011-06-15 | 2011-06-15 | System for monitoring heat and flow of vortex street based on wireless fidelity (WIFI) |
Country Status (1)
| Country | Link |
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| CN (1) | CN202094947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2506130A (en) * | 2012-09-20 | 2014-03-26 | Technolog Ltd | Remote Telemetry Unit |
-
2011
- 2011-06-15 CN CN2011202013031U patent/CN202094947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2506130A (en) * | 2012-09-20 | 2014-03-26 | Technolog Ltd | Remote Telemetry Unit |
| GB2506130B (en) * | 2012-09-20 | 2015-06-03 | Technolog Ltd | Remote telemetry unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |