CN205845283U - A kind of bluetooth MBUS transducer - Google Patents
A kind of bluetooth MBUS transducer Download PDFInfo
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- CN205845283U CN205845283U CN201620513215.8U CN201620513215U CN205845283U CN 205845283 U CN205845283 U CN 205845283U CN 201620513215 U CN201620513215 U CN 201620513215U CN 205845283 U CN205845283 U CN 205845283U
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- mbus
- ttl
- bluetooth
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- signal
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Abstract
This utility model discloses a kind of bluetooth MBUS transducer, it is characterised in that: it includes that bluetooth turns TTL module, TTL turns mbus module and power module；Described bluetooth turns TTL module and turns mbus module with TTL and be connected；Described bluetooth is turned TTL module and is connected with host computer by bluetooth and carries out data exchange, for Bluetooth signal being converted into TTL signal and TTL signal is converted into Bluetooth signal；Described TTL is turned mbus module and is connected with MBUS table meter by MBUS bus, is used for that TTL signal is converted into MBUS signal and MBUS signal is converted into TTL signal；Described power module turns TTL module for bluetooth and TTL turns mbus module and provides power supply.Compared with prior art, the bluetooth MBUS transducer that this utility model provides utilizes Bluetooth technology, it is to avoid the trouble of host computer and wired connection, and host computer can use computer, special handset and regular handset, meets different application requirements.
Description
Technical field
This utility model belongs to intelligent meter data recording technical field, particularly relates to a kind of bluetooth-MBUS transducer.
Background technology
MBUS water meter has been used widely, and typically has civil power master station and two kinds of testing tools of USB master station.Civil power
Master station needs 220V power supply to power, very inconvenient when a lot of occasions are such as gone on business, and also has certain risk；USB
Master station needs to be connected with computer USB mouth, should hold notebook computer when the such as water meter on-the-spot test of some occasion, also want
By USB master station and computer wired connection, then water meter to be tested is very inconvenient.
Summary of the invention
This utility model purpose is for above-mentioned technical problem, it is provided that one makes MBUS table meter and host computer realize wireless
Bluetooth-MBUS the transducer connected.
This utility model for achieving the above object, adopts the following technical scheme that
A kind of bluetooth-MBUS transducer, it is characterised in that: it includes that bluetooth turns TTL module, TTL turns mbus module and electricity
Source module；Described bluetooth turns TTL module and turns mbus module with TTL and be connected；
Described bluetooth is turned TTL module and is connected with host computer by bluetooth and carries out data exchange, for being turned by Bluetooth signal
Change TTL signal into and TTL signal is converted into Bluetooth signal；
Described TTL is turned mbus module and is connected with MBUS table meter by MBUS bus, for TTL signal is converted into MBUS
Signal and MBUS signal are converted into TTL signal；
Described power module turns TTL module for bluetooth and TTL turns mbus module and provides power supply.
It is further characterized by described host computer is to have the mobile phone of Bluetooth function, special handset, computer.
Described MBUS table is calculated as MBUS water meter.
Described power module output voltage is 12V.
Compared with prior art, the bluetooth-MBUS transducer that this utility model provides utilizes Bluetooth technology, it is to avoid upper
Machine and the trouble of wired connection, host computer can use computer, special handset and regular handset, meets different application requirements.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model application networking diagram.
Detailed description of the invention
A kind of bluetooth-MBUS transducer as shown in Figure 1, it includes that bluetooth turns TTL module 102, TTL turns mbus module 103
With power module 104；Described bluetooth turns TTL module 102 and turns mbus module 103 with TTL and be connected；Described bluetooth turns TTL module
102 are connected with host computer 101 are carried out data exchange by bluetooths, are used for being converted into Bluetooth signal TTL signal and TTL signal
It is converted into Bluetooth signal；Described TTL is turned mbus module 103 and is connected with MBUS water meter 105 by MBUS bus, for by TTL
Signal is converted into MBUS signal and MBUS signal is converted into TTL signal；Described power module 104 turns TTL module 102 He for bluetooth
TTL turns mbus module 103 provides power supply.Described host computer 101 is to have the mobile phone of Bluetooth function, special handset, computer.Institute
Stating power module 104 output voltage is 12V.
Host computer 101 sends order by bluetooth, and bluetooth turns 102 Bluetooth signals of mbus module and is converted to TTL signal and sends out
Mbus module 103 is turned to TTL；TTL turns 103 TTL signal of mbus module and is converted to MBUS signal and issues MBUS water meter 105；
Water meter information is fed back to TTL and turns mbus module 103 by MBUS water meter 105；TTL turns 103 MBUS signals of mbus module and is converted to
TTL signal is issued bluetooth and is turned mbus module 102；Bluetooth turns 102 TTL signal of mbus module and is converted to Bluetooth signal and issues upper
Machine 101.
As shown in Fig. 2, the application scenarios of a kind of bluetooth-MBUS transducer that this utility model provides, the water of a unit
Table is connected by MBUS bus, links unit interface 203 together, by bluetooth-MBUS transducer 202 and bluetooth-MBUS transducer
202 connect, and the water meter in unit can be checked meter and test by mobile phone 201.
Claims (4)
1. a bluetooth-MBUS transducer, it is characterised in that: it includes that bluetooth turns TTL module, TTL turns mbus module and power supply
Module；Described bluetooth turns TTL module and turns mbus module with TTL and be connected；
Described bluetooth is turned TTL module and is connected with host computer by bluetooth and carries out data exchange, for being converted into by Bluetooth signal
TTL signal and TTL signal are converted into Bluetooth signal；
Described TTL is turned mbus module and is connected with MBUS table meter by MBUS bus, for TTL signal is converted into MBUS signal
It is converted into TTL signal with MBUS signal；
Described power module turns TTL module for bluetooth and TTL turns mbus module and provides power supply.
2. bluetooth-MBUS transducer as claimed in claim 1, it is characterised in that: described host computer is to have Bluetooth function
Mobile phone, special handset, computer.
3. bluetooth-MBUS transducer as claimed in claim 1, it is characterised in that: described MBUS table is calculated as MBUS water meter.
4. bluetooth-MBUS the transducer as described in any one of claim 1-3, it is characterised in that: described power module output electricity
Pressure is 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513215.8U CN205845283U (en) | 2016-05-31 | 2016-05-31 | A kind of bluetooth MBUS transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513215.8U CN205845283U (en) | 2016-05-31 | 2016-05-31 | A kind of bluetooth MBUS transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845283U true CN205845283U (en) | 2016-12-28 |
Family
ID=57623127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513215.8U Active CN205845283U (en) | 2016-05-31 | 2016-05-31 | A kind of bluetooth MBUS transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911808A (en) * | 2017-11-15 | 2018-04-13 | 深圳市鑫王牌科技发展有限公司 | The communication system and the means of communication of simulation intercommunication are realized based on mobile phone terminal |
| CN110782645A (en) * | 2019-11-05 | 2020-02-11 | 湖南常德牌水表制造有限公司 | TTL bus communication system |
-
2016
- 2016-05-31 CN CN201620513215.8U patent/CN205845283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911808A (en) * | 2017-11-15 | 2018-04-13 | 深圳市鑫王牌科技发展有限公司 | The communication system and the means of communication of simulation intercommunication are realized based on mobile phone terminal |
| CN107911808B (en) * | 2017-11-15 | 2020-08-25 | 深圳市鑫王牌科技发展有限公司 | Communication system and communication method for realizing analog talkback based on mobile phone terminal |
| CN110782645A (en) * | 2019-11-05 | 2020-02-11 | 湖南常德牌水表制造有限公司 | TTL bus communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |