CN203260180U - Wireless communication network water controller - Google Patents
Wireless communication network water controller Download PDFInfo
- Publication number
- CN203260180U CN203260180U CN 201320318878 CN201320318878U CN203260180U CN 203260180 U CN203260180 U CN 203260180U CN 201320318878 CN201320318878 CN 201320318878 CN 201320318878 U CN201320318878 U CN 201320318878U CN 203260180 U CN203260180 U CN 203260180U
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- wireless communication
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- central processing
- communication module
- network water
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Abstract
A wireless communication network water controller is characterized by adopting a wireless communication technology and conducting data transmission in a wireless communication module carrier wave mode. The wireless communication network water controller comprises a wireless communication module and a central processing unit, wherein the wireless communication module is responsible for demodulating wireless communication data and modulating information which needs to be uploaded by the central processing unit in an FSK modulation mode, and the modulated information is transmitted to a data concentrator through 433-mega ISM frequency band signals. The wireless communication network water controller has the advantages that data transmission can be conducted without erecting wired cables between the wireless communication network water controller and the data concentrator, and the wireless communication network water controller can be applied to the management aspects such as remote meter reading and monitoring.
Description
Technical field
The utility model relates to the network water regulator of a kind of radio communication remote meter reading and monitoring, especially adopts wireless communication technology to carry out the network water regulator of data communication.
Background technology
At present, known water regulator generally has card management, equipment control, data are processed, query statistic, system management five functional module, carry out data transmission by RS485 or MBUS wire communication mode, this communication transfer mode needs when mounted to set up cable or excavates the cable duct wiring, expend a large amount of manpowers, material resources and financial resources, and construction period will be decided apart from length on engineering, the time that may need several months at a distance of tens of kilometers construction periods, simultaneously, in the time will increasing new equipment at the water meter place because of system upgrade, need rewiring, it is cumbersome to construct, and also might destroy original communication line.
Summary of the invention
The purpose of this utility model provides a kind of cordless communication network water regulator of the 433MHZ of the use frequency range communication technology, and this a kind of water regulator adopts wireless communication technique, and the mode of support of wireless communication module carrier wave is carried out communication and data transmission.Need not to set up wire cable between cordless communication network water regulator and the data concentrator, just can carry out data transmission, cooperate again data acquisition management system, can realize the management aspects application such as remote meter reading and monitoring.
The technical scheme that its technical matters that solves the utility model adopts is: cordless communication network water regulator described in the utility model, it comprises wireless communication module, central processing unit, described central processing unit is connected with the wireless communication module serial data port is two-way, send and receive serial data, the output port of described central processing unit respectively with solenoid valve, auditory tone cues/warning, the input port that LCD shows is electrically connected, the port of described central processing unit respectively with infrared control, reservoir, the input/output end port of clock circuit is electrically connected, described flowmeter output port is connected with the central processing unit input port, and described central processing unit port is connected with the radio frequency induction circuit is two-way.Wireless communication module is responsible for wireless communication data is separated the information employing FSK modulation system modulation that mediation need be uploaded central processing unit, information exchange after the modulation is crossed 433,000,000 ISM band signals and is transferred to data concentrator, this wireless communication mode need not to install RS485 or MBUS connection, can realize communication and data transmission with data concentrator.
The beneficial effects of the utility model are: the communication modes between cordless communication network water regulator and the data concentrator adopts 433MHZ frequency range mechanics of communication, the wireless communication networks water regulator of each subfunction and the data transmission between data concentrator realize by wireless communication module, need not to arrange connection, time saving and energy saving, and project installation is quick and easy, is easy to remote monitoring and the management of service net.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic block circuit diagram of cordless communication network water regulator
Fig. 2 is the application circuit of wireless communication module
Embodiment
As shown in Figure 1, described cordless communication network water regulator comprises wireless communication module, central processing unit, described central processing unit is connected with the wireless communication module serial data port is two-way, send and receive serial data, the output port of described central processing unit respectively with solenoid valve, auditory tone cues/warning, the input port that LCD shows is electrically connected, the port of described central processing unit respectively with infrared control, reservoir, the input/output end port of clock circuit is electrically connected, described flowmeter output port is connected with the central processing unit input port, and described central processing unit port is connected with the radio frequency induction circuit is two-way.
When the cordless communication network water regulator is plugged IC-card, block infrared emission receiving port with hand, infrared reception information output is to central processing unit, central processing unit is identified, and the generation control signal is sent to the 12V solenoid valve, if it is normal opens solenoid valve that internal information is identified as " 1 ", the current use amount is carried out traffic statistics with output of pulse signal to single-chip microcomputer counting end, simultaneously, the liquid crystal display back light display function shows by pattern, clock circuit records service time, and the reservoir of 8M possesses the function of preserving consumer record and black and white lists.And the wireless communication module serial port of described cordless communication network water regulator is through the real-time detection and Identification wireless carrier signal of interface circuit.When sending inquiry or download instruction from Web server, wireless communication module carries out demodulation to the received signal, information cache after the demodulation is in wireless communication module, transfer to central processing unit through the serial data input/output end port again, central processing unit is identified according to the content of information, if it is correctly useful to detect wireless signal, then central processing unit interrupts detecting and begins to receive wireless messages, and the command request according to the Web server transmission responds and control action again.If informational needs is back to data concentrator, then central processing unit can send to wireless communication module with information, by wireless communication module information is modulated, and the information after the modulation is sent to data concentrator through wireless signal and receives, identifies and process.
As shown in Figure 2, wireless communication module is connected with central processing unit, central processing unit is controlled wireless communication module, when PCB antenna reception during to wireless signal, wireless communication module is transferred to central processing unit with look-at-me, namely carries out the transmitted in both directions of demand data after the central processing unit identification by data terminal and wireless communication module.
Claims (3)
1. cordless communication network water regulator, it is characterized in that: this cordless communication network water regulator comprises wireless communication module, central processing unit, adopt wireless communication technique, the mode of support of wireless communication module carrier wave is carried out communication and data transmission, described central processing unit is connected with the wireless communication module serial data port is two-way, send and receive serial data, the output port of central processing unit respectively with solenoid valve, auditory tone cues/warning, the input port that LCD shows is electrically connected, the port of central processing unit respectively with infrared control, reservoir, the input/output end port of clock circuit is electrically connected, the flowmeter output port is connected with the central processing unit input port, and described central processing unit port is connected with the radio frequency induction circuit is two-way.
2. cordless communication network water regulator as claimed in claim 1, it is characterized in that: wireless communication module is responsible for wireless communication data is carried out demodulation, and the information exchange after the modulation is crossed 433,000,000 ISM band signals and is transferred to data concentrator.
3. cordless communication network water regulator as claimed in claim 1, it is characterized in that: when the PCB of wireless communication module antenna reception during to wireless signal, wireless communication module is transferred to central processing unit with look-at-me, namely carries out the transmitted in both directions of demand data after the central processing unit identification by data terminal and wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320318878 CN203260180U (en) | 2013-05-23 | 2013-05-23 | Wireless communication network water controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320318878 CN203260180U (en) | 2013-05-23 | 2013-05-23 | Wireless communication network water controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260180U true CN203260180U (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320318878 Expired - Lifetime CN203260180U (en) | 2013-05-23 | 2013-05-23 | Wireless communication network water controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231425A (en) * | 2017-06-15 | 2017-10-03 | 哈尔滨新中新电子股份有限公司 | A kind of wireless communication apparatus and method and a kind of water regulator based on MQTT agreements |
| CN111049761A (en) * | 2019-12-25 | 2020-04-21 | 哈尔滨新中新电子股份有限公司 | Data processing method of wireless water controller communication module |
-
2013
- 2013-05-23 CN CN 201320318878 patent/CN203260180U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231425A (en) * | 2017-06-15 | 2017-10-03 | 哈尔滨新中新电子股份有限公司 | A kind of wireless communication apparatus and method and a kind of water regulator based on MQTT agreements |
| CN111049761A (en) * | 2019-12-25 | 2020-04-21 | 哈尔滨新中新电子股份有限公司 | Data processing method of wireless water controller communication module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518054 building C, FENDA science and Technology Innovation Park, Shenzhen, Shenzhen City, Baoan District, Guangdong Patentee after: SHENZHEN CHANGGONG ELECTRONIC COMPUTER Co.,Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanyou Fourth Industrial District 7 Building 7 floor 718 Patentee before: SHENZHEN CHANGGONG ELECTRONIC COMPUTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |