CN203909998U - ZigBee-based frequency measurement device and system - Google Patents
ZigBee-based frequency measurement device and system Download PDFInfo
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- CN203909998U CN203909998U CN201420199528.1U CN201420199528U CN203909998U CN 203909998 U CN203909998 U CN 203909998U CN 201420199528 U CN201420199528 U CN 201420199528U CN 203909998 U CN203909998 U CN 203909998U
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Abstract
The utility model discloses a ZigBee-based frequency measurement device and system, and belongs to the field of monitoring technology. The frequency measurement system is suitable for measuring monitored engineering construction information in real time, and comprises a plurality of ZigBee-based frequency measurement devices, a ZigBee terminal and a server; each frequency measurement device comprises one or more vibrating wire sensors, an excitation circuit, a frequency measurement instrument, and a ZigBee communication module; the vibrating wire sensors are respectively connected with the excitation circuits and the frequency measurement instruments; the ZigBee communication modules are connected with the frequency measurement instruments, and in wireless connection with the ZigBee terminal by adopting the ZigBee technology; the ZigBee terminal is connected with the server through a wired network or a wireless network; the frequency measurement devices are respectively arranged at different positions of the engineering construction. The frequency measurement device and system are high in efficiency and high in speed, and can be applied to different environments.
Description
Technical field
The utility model relates to monitoring technical field, particularly a kind of frequency measuring device and system based on ZigBee technology.
Background technology
For the engineering constructions such as bridge, dam, tunnel, generally by frequency measuring device, the constructional aspect of building diverse location is detected.
Existing frequency measuring device comprises vibrating string type sensor, excitation chain, testing circuit, single-chip microcomputer and output interface, and vibrating string type sensor is connected with excitation chain, testing circuit respectively, and single-chip microcomputer is connected with testing circuit, output interface respectively.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
In the time obtaining the data of check point, staff needs portable hand-held terminal to arrive check point, handheld terminal and output interface are carried out to wired connection or wireless connections, just can get the data of check point, efficiency is low, speed is slow, and cannot get the local data that people cannot be close, be subject to environmental limit.
Summary of the invention
In order to solve, prior art transfer efficiency is low, speed is slow, be subject to the problem of environmental restraint, and the utility model embodiment provides a kind of frequency measuring device and system based on ZigBee technology.Described technical scheme is as follows:
On the one hand, the utility model embodiment provides a kind of Frequency Measurement System based on ZigBee technology, be applicable to measure the information of Real-Time Monitoring engineering construction, described system comprises multiple frequency measuring devices based on ZigBee technology, ZigBee terminal, and server, described frequency measuring device comprises one or more vibrating string type sensors, excitation chain, frequency meter, and ZigBee communication module, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, described ZigBee communication module is connected with described frequency meter, between described ZigBee communication module and described ZigBee terminal, adopt ZigBee technology wireless connections, described ZigBee terminal is connected by cable network or wireless network with described server, multiple described frequency measuring devices are separately positioned on the diverse location of described engineering construction.
Alternatively, described engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.
Alternatively, vibrating string type sensor is pressure transducer or pulling force sensor.
In a kind of possible implementation of the present utility model, described ZigBee terminal comprises ZigBee communication module, data processing module and network transmission module, described data processing module is connected with the described ZigBee communication module of described ZigBee terminal, described network transmission module respectively, between the ZigBee communication module of described ZigBee terminal and the ZigBee communication module of described frequency measuring device, adopt ZigBee technology wireless connections, described network transmission module is connected by cable network or wireless network with described server.
Alternatively, described ZigBee terminal also comprises load module, and described load module is connected with described data processing module.
Alternatively, described ZigBee terminal also comprises one or more vibrating string type sensors, excitation chain and frequency meter, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, and described frequency meter is connected with the ZigBee communication module of described ZigBee terminal.
In the possible implementation of another kind of the present utility model, described server comprises network transmission module, processor, storer and display module, and described processor is connected with the network transmission module of described server, described storer and described display module respectively.
On the other hand, the utility model embodiment provides a kind of frequency measuring device based on ZigBee technology, be applicable to the information of Real-Time Monitoring engineering construction, described device comprises one or more vibrating string type sensors, excitation chain, frequency meter and ZigBee communication module, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, and described ZigBee communication module is connected with described frequency meter.
Alternatively, described engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.
Alternatively, described vibrating string type sensor is pressure transducer or pulling force sensor.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By ZigBee communication module is set in frequency measuring device, each frequency measuring device is equal to a network node, data between each frequency measuring device can be transmitted by ZigBee technology, do not need staff's portable hand-held terminal to arrive check point, can obtain the data of each frequency measuring device, efficiency is high, speed is fast, and goes for different environment, has realized the real-time monitoring to building integral.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of frequency measuring device based on ZigBee technology of providing of the utility model embodiment mono-;
Fig. 2 is the structural representation of a kind of Frequency Measurement System based on ZigBee technology of providing of the utility model embodiment bis-.
Fig. 3 is a kind of frequency measuring device based on ZigBee technology of providing of the utility model embodiment bis-and the application scenarios figure of system;
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment mono-
The utility model embodiment provides a kind of frequency measuring device based on ZigBee (purple honeybee) technology, is applicable to measure the information of Real-Time Monitoring engineering construction, and engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.Referring to Fig. 1, this device comprises one or more vibrating string type sensors 11, excitation chain 12, frequency meter 13 and ZigBee communication module 14.
In the present embodiment, vibrating string type sensor 11 is connected with excitation chain 12 and frequency meter 13 respectively, and ZigBee communication module 14 is connected with frequency meter 13.
Alternatively, vibrating string type sensor 11 is pressure transducer or pulling force sensor, as type vibration wire cable wire meter, and type vibration wire series interface joint meter, type vibration wire surface crack meter.
Understandably, this device is arranged on engineering construction.In actual applications, some these devices are distributed in to the diverse location of engineering construction, the constructional aspect of the diverse location to engineering construction is monitored.
The utility model embodiment by arranging ZigBee communication module in frequency measuring device, each frequency measuring device is equal to a network node, data between each frequency measuring device can be transmitted by ZigBee technology, do not need staff's portable hand-held terminal to arrive check point, can obtain the data of each frequency measuring device, efficiency is high, speed is fast, and goes for different environment, has realized the real-time monitoring to building integral.
Embodiment bis-
The utility model embodiment provides a kind of Frequency Measurement System based on ZigBee technology, is applicable to measure the information of Real-Time Monitoring engineering construction, and engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.Referring to Fig. 2, this system comprises multiple frequency measuring device 10, ZigBee terminal 20 and servers 30 based on ZigBee technology.
In the present embodiment, the frequency measurement based on ZigBee technology that frequency measuring device 10 can provide with embodiment mono-is identical, is not described in detail in this.
Between the ZigBee communication module 14 of ZigBee terminal 22 and frequency measuring device 10, adopt ZigBee technology wireless connections, ZigBee terminal 20 is connected by cable network or wireless network with server 30, and multiple frequency measuring devices 10 are separately positioned on the diverse location of engineering construction.
Understandably, between ZigBee terminal and frequency measuring device, adopt ZigBee technology wireless connections, ZigBee technology is a kind of in-plant wireless communication technology, and therefore the distance between ZigBee terminal and frequency measuring device can not be far, conventionally ZigBee terminal is also arranged on to the somewhere of engineering construction.
In a kind of implementation of the present embodiment, ZigBee terminal 20 can comprise ZigBee communication module 21, data processing module 22 and network transmission module 23, data processing module 22 is connected with ZigBee communication module 21, the network transmission module 23 of ZigBee terminal 20 respectively, between the ZigBee communication module 21 of ZigBee terminal 20 and the ZigBee communication module 14 of frequency measuring device 10, adopt ZigBee technology wireless connections, network transmission module 23 is connected by cable network or wireless network with server 30.
Alternatively, ZigBee terminal 20 can also comprise load module, and load module is connected with data processing module 22.
Particularly, load module is the button that ZigBee terminal 20 parameters are set.
Alternatively, ZigBee terminal 20 can also comprise one or more vibrating string type sensors, excitation chain and frequency meter, and vibrating string type sensor is connected with excitation chain and frequency meter respectively, and frequency meter is connected with the ZigBee communication module of ZigBee terminal.
It should be noted that, ZigBee terminal is arranged on the somewhere of engineering construction conventionally, in the time that ZigBee terminal comprises vibrating string type sensor, excitation chain and frequency meter, ZigBee terminal also can be used as a frequency measuring device based on ZigBee technology the engineering construction situation of ZigBee terminal placement is detected.
In the another kind of implementation of the present embodiment, server 30 can comprise network transmission module, processor, storer and display module, processor is connected with network transmission module, storer and the display module of server 30 respectively, and the network transmission module of server 30 is connected by cable network or wireless network with the network transmission module 23 of ZigBee terminal 20.
Below in conjunction with Fig. 3, simply introduce the frequency measuring device based on ZigBee technology that the utility model provides and the concrete application scenarios of system as an example of bridge example.
Referring to Fig. 3, several vibrating string type sensors 11 are distributed in the diverse location of bridge 100, and multiple vibrating string type sensors 11 are connected with a frequency meter 13, and each frequency meter 13 is provided with ZigBee communication module 14.Between ZigBee communication module 14 on ZigBee communication module 21 and each frequency meter 13 in ZigBee terminal 22, adopt ZigBee technology wireless connections (dotting in Fig. 3), the network transmission module 23 in ZigBee terminal 22 is connected by cable network or wireless network with server 30.
It should be noted that, the application scenarios of above-described frequency measuring device based on ZigBee technology and system is only for for example, and the utility model is not limited to this.
The utility model embodiment by arranging ZigBee communication module in frequency measuring device, each frequency measuring device is equal to a network node, data between each frequency measuring device can be transmitted by ZigBee technology, do not need staff's portable hand-held terminal to arrive check point, can obtain the data of each frequency measuring device, efficiency is high, speed is fast, and goes for different environment, has realized the real-time monitoring to building integral.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the Frequency Measurement System based on purple honeybee ZigBee technology, be applicable to measure the information of Real-Time Monitoring engineering construction, it is characterized in that, described system comprises multiple frequency measuring devices based on ZigBee technology, ZigBee terminal, and server, described frequency measuring device comprises one or more vibrating string type sensors, excitation chain, frequency meter, and ZigBee communication module, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, described ZigBee communication module is connected with described frequency meter, between described ZigBee communication module and described ZigBee terminal, adopt ZigBee technology wireless connections, described ZigBee terminal is connected by cable network or wireless network with described server, multiple described frequency measuring devices are separately positioned on the diverse location of described engineering construction.
2. system according to claim 1, is characterized in that, described engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.
3. system according to claim 1 and 2, is characterized in that, described vibrating string type sensor is pressure transducer or pulling force sensor.
4. system according to claim 1 and 2, it is characterized in that, described ZigBee terminal comprises ZigBee communication module, data processing module and network transmission module, described data processing module is connected with the ZigBee communication module of described ZigBee terminal, described network transmission module respectively, between the ZigBee communication module of described ZigBee terminal and the ZigBee communication module of described frequency measuring device, adopt ZigBee technology wireless connections, described network transmission module is connected by cable network or wireless network with described server.
5. system according to claim 4, is characterized in that, described ZigBee terminal also comprises load module, and described load module is connected with described data processing module.
6. system according to claim 4, it is characterized in that, described ZigBee terminal also comprises one or more vibrating string type sensors, excitation chain and frequency meter, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, and described frequency meter is connected with the ZigBee communication module of described ZigBee terminal.
7. system according to claim 1 and 2, it is characterized in that, described server comprises network transmission module, processor, storer and display module, and described processor is connected with the network transmission module of described server, described storer and described display module respectively.
8. the frequency measuring device based on purple honeybee ZigBee technology, be applicable to the information of Real-Time Monitoring engineering construction, it is characterized in that, described device comprises one or more vibrating string type sensors, excitation chain, frequency meter and ZigBee communication module, described vibrating string type sensor is connected with described excitation chain and described frequency meter respectively, and described ZigBee communication module is connected with described frequency meter.
9. device according to claim 8, is characterized in that, described engineering construction comprises bridge, dam, tunnel, water conservancy and hydropower building and civil construction thing.
10. device according to claim 8 or claim 9, is characterized in that, described vibrating string type sensor is pressure transducer or pulling force sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420199528.1U CN203909998U (en) | 2014-04-23 | 2014-04-23 | ZigBee-based frequency measurement device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420199528.1U CN203909998U (en) | 2014-04-23 | 2014-04-23 | ZigBee-based frequency measurement device and system |
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| CN203909998U true CN203909998U (en) | 2014-10-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631985A (en) * | 2018-11-28 | 2019-04-16 | 中铁隧道集团二处有限公司 | A kind of high-speed rail continuous beam monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631985A (en) * | 2018-11-28 | 2019-04-16 | 中铁隧道集团二处有限公司 | A kind of high-speed rail continuous beam monitoring system |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150423 |
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| EXPY | Termination of patent right or utility model |