CN206362396U - A kind of radio remote transmitting water meter - Google Patents
A kind of radio remote transmitting water meter Download PDFInfo
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- CN206362396U CN206362396U CN201621268110.7U CN201621268110U CN206362396U CN 206362396 U CN206362396 U CN 206362396U CN 201621268110 U CN201621268110 U CN 201621268110U CN 206362396 U CN206362396 U CN 206362396U
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- water meter
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- control chip
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Abstract
The utility model provides a kind of radio remote transmitting water meter, and the water meter includes：Main control chip, the first port of the main control chip is connected with metering module；Wireless communication module, the wireless communication module is connected with the second port of the main control chip；Power module, the power module is connected with the 3rd port of the main control chip.So, the wireless communication module is specially radio communication RF radio frequency chips, the radio communication RF radio frequency chips, in sparse environment coverage, its maximum visual transmission range can reach 8 kilometers, more than 2 kilometers are also can reach in the dense regional maximum transmission distance of environment, the transmission range of radio remote transmitting water meter is greatly improved.
Description
Technical field
The utility model belongs to metering product technical field, more particularly to a kind of radio remote transmitting water meter.
Background technology
With the continuous improvement of building, house condition, the people is to the intellectuality of accommodations, security, comfortableness
Requirement increasingly improve.Exemplified by copying water meter this situation, Intelligent watermeter has been carried out in increasing residential quarters, changes
Traditional artificial meter reading method of visiting, saves substantial amounts of human resources.
At present, electronic remote transmission water meter mainly divides into two kinds of wired remote-transmission and wireless remote transmission, nothing from data transfer mode
Line teletransmission has more advantage compared with wired remote-transmission water meter in Lao Lou transformation projects, installs facility, without wiring, reduces relative with having
The wiring cost of line teletransmission, and wiring trouble exclude cost etc..Radio remote transmitting water meter main flow is small wireless water meter in the market,
Although, there is penetration capacity on not in various complex environments in the features such as it has compact, reliability high and low power consumption
By force, the problem of transmission range is not remote enough.
Based on this, the utility model provides a kind of radio remote transmitting water meter, to solve above mentioned problem of the prior art.
Utility model content
The problem of existing for prior art, the utility model embodiment provides a kind of radio remote transmitting water meter, for solving
The penetration capacity of radio remote transmitting water meter certainly of the prior art is not strong, transmission range not enough remote technical problem.
The utility model provides a kind of radio remote transmitting water meter, and the water meter includes：
Main control chip, the first port of the main control chip is connected with metering module；
Wireless communication module, the wireless communication module is connected with the second port of the main control chip；
Power module, the power module is connected with the 3rd port of the main control chip.
In such scheme, the water meter also includes：Valve control module, the valve control module and the main control chip
The 4th port be connected.
In such scheme, the water meter also includes：
Memory module, the memory module is connected with the fifth port of the main control chip.
In such scheme, the wireless communication module includes：Radio communication RF radio frequency chips.
In such scheme, the communication frequency of the radio communication RF radio frequency chips is 470MHZ.
In such scheme, the water meter also includes：Indicator, the 6th port phase of the indicator and the main control chip
Even.
In such scheme, the indicator is specifically included：LED.
In such scheme, the transmission range of the wireless communication module is 2~8km.
In such scheme, the water meter also includes：Data download module, the data download module and the main control chip
The 7th port be connected.
In such scheme, the water meter also includes：Housing.
The utility model provides a kind of radio remote transmitting water meter, and the water meter includes：Main control chip, the of the main control chip
Single port is connected with metering module；Wireless communication module, the second port phase of the wireless communication module and the main control chip
Even；Power module, the power module is connected with the 3rd port of the main control chip.In this way, the wireless communication module tool
Body is radio communication RF radio frequency chips, the radio communication RF radio frequency chips, in sparse its maximum visual of environment coverage
Transmission range can reach 8 kilometers, also can reach more than 2 kilometers in the dense regional maximum transmission distance of environment, greatly improves
The transmission range of radio remote transmitting water meter.
Brief description of the drawings
The overall structure diagram for the radio remote transmitting water meter that Fig. 1 provides for the utility model embodiment；
The circuit diagram for the main control chip that Fig. 2 provides for the utility model embodiment；
The interface circuit figure for the metering module that Fig. 3 provides for the utility model embodiment；
The circuit diagram for the wireless communication module that Fig. 4 provides for the utility model embodiment；
The circuit diagram for the valve control module that Fig. 5 provides for the utility model embodiment；
The interface circuit figure for the memory module that Fig. 6 provides for the utility model embodiment；
The interface circuit figure for the data download module that Fig. 7 provides for the utility model embodiment.
Description of reference numerals：
1- main control chips；2- metering modules；3- wireless communication modules；4- power modules；5- valve control modules；6- is stored
Module；7- indicators；8- data download modules.
Embodiment
In order to improve the transmission range of radio remote transmitting water meter, the utility model provides a kind of radio remote transmitting water meter, described
Water meter includes：Main control chip, the first port of the main control chip is connected with metering module；Wireless communication module, it is described wireless
Communication module is connected with the second port of the main control chip；Power module, the of the power module and the main control chip
Three ports are connected.
The technical solution of the utility model is described in further detail below by drawings and the specific embodiments.
The present embodiment provides a kind of radio remote transmitting water meter, as shown in figure 1, the water meter includes：Main control chip 1, metering mould
Block 2, wireless communication module 3 and power module 4；Wherein,
The first port of the main control chip 1 is connected with metering module 2；The main control chip 1 is specifically as follows ST series
Single-chip microcomputer, the metering module 2 be used in the water meter course of work metering water quantity data.Wherein, the electricity of the main control chip 1
Road figure is as shown in Fig. 2 the interface circuit figure of the metering module 2 is as shown in Figure 3.
The wireless communication module 3 is connected with the second port of the main control chip 1, for the water for measuring metering module
Radio concentrator in data transfer is measured, then is transmitted by radio concentrator to control centre.Wherein, the wireless communication module 3 has
Body can include：Radio communication RF radio frequency chips, the communication frequency of the radio communication RF radio frequency chips is 470MHZ, and it is transmitted
Distance can be 2~8km.Specifically, the radio communication RF radio frequency chips are in sparse its maximum visual of environment coverage
Transmission range can reach 8 kilometers, and more than 2 kilometers are also can reach in the dense regional maximum transmission distance of environment.Wherein, the nothing
The signal modulation circuit figure of line communication module 3 is as shown in Figure 4.
The power module 4 is connected with the 3rd port of the main control chip 1, for being powered to main control chip 1.
Further, the water meter also includes：Valve control module 5, memory module 6, indicator 7, data download module 8
And housing；Wherein,
The valve control module 5 is connected with the 4th port of the main control chip 1, for according to the main control chip 1
Control instruction control valve open or close.Shown in the circuit diagram 5 of the valve control module 5.
The memory module 6 is connected with the fifth port of the main control chip 1, for storing continuous data；It is described to indicate
Device 7 is connected with the 6th port of the main control chip 1, for providing instruction in dark surrounds.Wherein, the indicator 7 has
Body can include：LED.Wherein, the interface circuit figure of the memory module 5 is as shown in Figure 6.
Here, the data download module 8 is connected with the 7th port of the main control chip 1, for by under external program
It is loaded onto in main control chip 1.Wherein, the interface circuit figure of the data download module 8 is as shown in Figure 7.
In addition, the water meter also includes：Housing, when main control chip 1 and metering module 2, wireless communication module 3, power supply mould
After block 4, valve control module 5, memory module 6, indicator 7, data download module 8 are connected, by main control chip 1 and metering
Module 2, wireless communication module 3, power module 4, valve control module 5, memory module 6, indicator 7 and data download module 8
It is placed in housing.
In practical application, radio remote transmitting water meter sends the data storage of metering into memory module 6, and by continuous data
Into concentrator, after the meter reading instruction of meter copying device transmission is received, concentrator sends continuous data into meter copying device,
Meter copying device again sends continuous data to control centre.
The radio remote transmitting water meter that the utility model is provided, the wireless communication module is specially radio communication RF radio frequency cores
Piece, the radio communication RF radio frequency chips, in sparse environment coverage, its maximum visual transmission range can reach 8 kilometers,
More than 2 kilometers are also can reach in the dense regional maximum transmission distance of environment, the transmission distance of radio remote transmitting water meter is greatly improved
From.
Described above, preferred embodiment only of the present utility model is not intended to limit protection of the present utility model
Scope, all any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., it should be included in
Within protection domain of the present utility model.
Claims (8)
1. a kind of radio remote transmitting water meter, it is characterised in that the water meter includes：
Main control chip, the first port of the main control chip is connected with metering module；
Wireless communication module, the wireless communication module is connected with the second port of the main control chip；
Power module, the power module is connected with the 3rd port of the main control chip；
Valve control module, the valve control module is connected with the 4th port of the main control chip；
Memory module, the memory module is connected with the fifth port of the main control chip.
2. water meter as claimed in claim 1, it is characterised in that the wireless communication module includes：Radio communication RF radio frequency cores
Piece.
3. water meter as claimed in claim 2, it is characterised in that the communication frequency of the radio communication RF radio frequency chips is
470MHZ。
4. water meter as claimed in claim 1, it is characterised in that the water meter also includes：Indicator, the indicator with it is described
6th port of main control chip is connected.
5. water meter as claimed in claim 4, it is characterised in that the indicator is specifically included：LED.
6. water meter as claimed in claim 1, it is characterised in that the transmission range of the wireless communication module is 2~8km.
7. water meter as claimed in claim 1, it is characterised in that the water meter also includes：Under data download module, the data
Module is carried with the 7th port of the main control chip to be connected.
8. water meter as claimed in claim 1, it is characterised in that the water meter also includes：Housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268110.7U CN206362396U (en) | 2016-11-23 | 2016-11-23 | A kind of radio remote transmitting water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268110.7U CN206362396U (en) | 2016-11-23 | 2016-11-23 | A kind of radio remote transmitting water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362396U true CN206362396U (en) | 2017-07-28 |
Family
ID=59373072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268110.7U Active CN206362396U (en) | 2016-11-23 | 2016-11-23 | A kind of radio remote transmitting water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362396U (en) |
-
2016
- 2016-11-23 CN CN201621268110.7U patent/CN206362396U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 710000 Shaanxi Xi'an high tech Zone cottage town Qinling Mountains road cottage seven road technology enterprise accelerator two phase 8 Building Patentee after: XI'AN NEVEN ELECTRONIC TECHNOLOGY CO., LTD. Address before: 710311 Shaanxi Xi'an high tech Zone cottage town Qinling Mountains road cottage seven road technology enterprise accelerator two phase 8 Building Co-patentee before: Wang Yafei Patentee before: Hao Xiaofeng |