CN205375785U - Bridge cable magnetic flux collection system based on bluetooth - Google Patents
Bridge cable magnetic flux collection system based on bluetooth Download PDFInfo
- Publication number
- CN205375785U CN205375785U CN201521096478.5U CN201521096478U CN205375785U CN 205375785 U CN205375785 U CN 205375785U CN 201521096478 U CN201521096478 U CN 201521096478U CN 205375785 U CN205375785 U CN 205375785U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- magnetic flux
- bridge rope
- sensor group
- module
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a bridge cable magnetic flux collection system based on bluetooth, including sensor group, control module, data storage module and power module, wherein, control module is the singlechip, and sensor group loops through signal conditioning circuit and AD converting circuit is connected with this singlechip, the singlechip is connected with bluetooth transmitter, and this bluetooth transmitter is equipped with the status display circuit, data storage module is connected with the treater, comprises data storage chip and mobile storage ware port. The utility model discloses a bridge cable magnetic flux collection system based on bluetooth, wireless collection is carried out to collection system's sensing data in the usable multiple upper terminal that has the bluetooth device to have multiple data unloading setting, strengthened flexibility and portability that operating personnel gathered.
Description
Technical field
This utility model relates to structure health monitoring apparatus field, is specifically related to a kind of bridge rope magnetic flux harvester based on bluetooth.
Background technology
Bridge rope is ferromagnetic material, it is placed in magnetic field environment, bridge rope will be magnetized, when the stress of bridge rope changes, B-H loop will change therewith, and pcrmeability also will change, it is possible to utilizes the miniature precision electromagnetic transducer being placed in bridge rope, gather and measure the change of pcrmeability, it is possible to extrapolate the STRESS VARIATION of bridge rope.
Existing bridge rope magnetic flux Acquisition Instrument, it is provided with serial ports, by data wire, serial ports and computer etc. is gathered host computer and connect, make collection host computer that the magnetic flux Acquisition Instrument of bridge rope to be controlled, thus reading the magnetic flux that Acquisition Instrument gathers, and then draw the Suo Li of bridge rope by gathering host computer analysis.This operation must gather host computer wired connection with computer etc., even if being notebook computer, it submits to still relatively big, and during outdoor operation, inconvenience, adds the burden of operator, also reduce motility during operation.
Bluetooth technology is a kind of short-distance wireless communication technology, it is possible to connect for the short-range wire cable of Alternative digital equipment room.Bluetooth technology is utilized to build data collection radio transport module, compared with transmitting measuring and control data with traditional electric wire or infrared mode, the transmission of measuring and control data can be carried out, it is possible to achieve the networking of multiple measurement and control instrument equipment rooms, it is simple to carry out Centralizing inspection and control from all angles.
Utility model content
To be solved in the utility model be above-mentioned in technical problem, it is provided that a kind of bridge rope magnetic flux harvester based on bluetooth carrying out controlled in wireless and transmission by gathering the multiple equipment containing bluetooth such as host computer.
The technical scheme that this utility model adopts is:
A kind of bridge rope magnetic flux harvester based on bluetooth, including sensor group, control module, data memory module and power module, it is characterized in that, described control module is single-chip microcomputer, and described sensor group passes sequentially through signal conditioning circuit and A/D change-over circuit is connected with this single-chip microcomputer；Described single-chip microcomputer is connected to bluetooth transmitters, and this bluetooth transmitters is equipped with status display circuit；Described data memory module is connected with processor, is made up of pin-saving chip and mobile memory port.
Described sensor group is made up of magnetic flux transducer and temperature sensor, can eliminate the impact that magnetic flux is measured by temperature after sending data to host computer.
Described status display circuit includes display driver and display screen, shows the connection status of described bluetooth transmitters in display screen.
Described mobile memory port is SD card port or USB port, to increase the extracting mode of sensing data, it is simple to unloading data in real time.
Described power module includes sun-generated electric power.
Bridge rope magnetic flux harvester based on bluetooth of the present utility model, the available multiple upper terminal with blue-tooth device, the sensing data of harvester is carried out wireless collection, and there is the setting of multiple data conversion storage, enhance motility and portability that operator gather.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Illustrate: 1-magnetic flux transducer, 2-temperature sensor, 3-signal conditioning circuit, 4-A/D change-over circuit, 5-single-chip microcomputer, 6-bluetooth transmitters, 7-display driver, 8-display screen, 9-pin-saving chip, 10-mobile memory port, 11-power module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Bridge rope magnetic flux harvester based on bluetooth as depicted, including sensor group, single-chip microcomputer (5), data memory module and power module (11).Wherein, sensor group is made up of magnetic flux transducer (1) and temperature sensor (2), by measuring magnetic flux and the temperature information of bridge rope simultaneously, to eliminate the on-the-spot ambient temperature magnetic flux determination influences to bridge rope；Power module (11) is powered for harvester, outside being provided with except the rechargeable battery and charging inlet thereof that are built-in with in device, is also provided with sun-generated electric power in harvester surface, powers duration for harvester increasing power module (11).
Sensor group passes sequentially through signal conditioning circuit (3) and A/D change-over circuit (4) is connected with this single-chip microcomputer (5), and is controlled by single-chip microcomputer (5).This single-chip microcomputer (5) is also associated with bluetooth transmitters (6), this bluetooth transmitters (6) is equipped with status display circuit, status display circuit includes display driver (7) and display screen (8), display screen (8) can show the connection status of bluetooth transmitters (6), it is easy to when bluetooth equipment pairing uses, can clearly know whether with harvester successful connection, or whether occur disconnecting in connection procedure.Data memory module is connected with processor, it is made up of pin-saving chip (9) and mobile memory port (10), mobile memory port (10) is SD card port, can pass through to insert corresponding SD card, sensed data information in pin-saving chip (9) is replicated and is stored in this SD card, increase the data reading mode of harvester.
During use, sensor group being placed on the bridge rope that need to gather, power-on button, make harvester start, sensor group starts induced flux data and temperature data, and stores to pin-saving chip (9).Now, the terminal acquisition containing bluetooth can be passed through, such as there are the notebook computer of Bluetooth function, smart mobile phone etc., match with the bluetooth transmitters (6) of harvester and be connected, display screen (8) the display successful matching of apparatus surface to be collected.Then can pass through the terminal acquisition after matching, the pertinent sensor data in pin-saving chip (9) is transferred in terminal acquisition, in terminal acquisition, data is analyzed, draw the rope force data of bridge rope.Also corresponding SD card can be inserted at the SD card port of harvester, sensed data information in pin-saving chip (9) is replicated and is stored in this SD card, after then taking out this SD card, data message is transferred in corresponding terminal acquisition, data are analyzed by terminal acquisition, draw the rope force data of bridge rope.
The above only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation, improvement and replacement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (5)
1. the bridge rope magnetic flux harvester based on bluetooth, including sensor group, control module, data memory module and power module, it is characterized in that, described control module is single-chip microcomputer, and described sensor group passes sequentially through signal conditioning circuit and A/D change-over circuit is connected with this single-chip microcomputer；Described single-chip microcomputer is connected to bluetooth transmitters, and this bluetooth transmitters is equipped with status display circuit；Described data memory module is connected with processor, is made up of pin-saving chip and mobile memory port.
2. a kind of bridge rope magnetic flux harvester based on bluetooth according to claim 1, it is characterised in that described sensor group is made up of magnetic flux transducer and temperature sensor.
3. a kind of bridge rope magnetic flux harvester based on bluetooth according to claim 1, it is characterised in that described status display circuit includes display driver and display screen, shows the connection status of described bluetooth transmitters in display screen.
4. a kind of bridge rope magnetic flux harvester based on bluetooth according to claim 1, it is characterised in that described mobile memory port is SD card port or USB port.
5. a kind of bridge rope magnetic flux harvester based on bluetooth according to claim 1, it is characterised in that described power module includes sun-generated electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096478.5U CN205375785U (en) | 2015-12-21 | 2015-12-21 | Bridge cable magnetic flux collection system based on bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096478.5U CN205375785U (en) | 2015-12-21 | 2015-12-21 | Bridge cable magnetic flux collection system based on bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375785U true CN205375785U (en) | 2016-07-06 |
Family
ID=56256205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096478.5U Expired - Fee Related CN205375785U (en) | 2015-12-21 | 2015-12-21 | Bridge cable magnetic flux collection system based on bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375785U (en) |
-
2015
- 2015-12-21 CN CN201521096478.5U patent/CN205375785U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101362430B1 (en) | Moudule for low power gas sensor using mobile terminal and method for gas measuring using the same | |
| CN103604511A (en) | Wireless intelligent thermometer and method for measuring temperature by using same | |
| CN202033893U (en) | Wireless electricity meter reader | |
| CN202486949U (en) | Handheld terminal and device detecting system using the same | |
| CN204203237U (en) | The blood glucose meter that a kind of NFC of support swipes the card | |
| CN103925949B (en) | Agriculture detection device | |
| CN206505063U (en) | A kind of air quality special detector shot | |
| CN205375785U (en) | Bridge cable magnetic flux collection system based on bluetooth | |
| CN205611086U (en) | Patrol and examine supporting intelligent shell of mobile terminal with point | |
| CN105842550A (en) | Novel multifunctional complete intelligent phasing tester device | |
| CN203489910U (en) | Portable wireless multi-parameter gas detection and personnel search and rescue instrument | |
| CN105424948B (en) | Portable integrated alcohol detecting device based on android system | |
| JP2007073020A (en) | System for transmitting measurement signal for humidity and temperature sensor via wireless lan | |
| CN204948084U (en) | A kind of micropower wireless communication module automatic batch detection system | |
| CN202869499U (en) | Pedometer with interactive function | |
| CN202869629U (en) | Electronic scale having interaction function | |
| CN206411694U (en) | Physical culture intelligent test and information acquisition system are examined in a kind of identification based on NFC | |
| CN208988854U (en) | A kind of remote vital sign monitor system | |
| CN205621212U (en) | Fire early warning system | |
| CN203220356U (en) | Portable electrocardiograph detection device | |
| CN205748488U (en) | NFC humiture monitor | |
| CN207051901U (en) | A kind of hand-held electronic Tag Radio Frequency information recognizing apparatus with identity confirmation | |
| CN104127172B (en) | A kind of temperature measuring equipment and system, intelligent terminal | |
| CN206096458U (en) | Take RFID's inferior meter level mobile location terminal | |
| CN205947775U (en) | Wireless temperature meter of bar code scan function |
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: 20160706 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |