CN206610423U - Secondary groups net wireless long-distance meter-reading system - Google Patents

Secondary groups net wireless long-distance meter-reading system Download PDF

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Publication number
CN206610423U
CN206610423U CN201621489667.3U CN201621489667U CN206610423U CN 206610423 U CN206610423 U CN 206610423U CN 201621489667 U CN201621489667 U CN 201621489667U CN 206610423 U CN206610423 U CN 206610423U
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China
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chip microcomputer
single chip
collector
concentrator
pic single
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李贵生
谢远勇
武永华
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Fujian Zhiheng Environmental Engineering Technology Co ltd
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Fujian Zhiheng Electronic New Technology Co Ltd
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Abstract

The utility model is related to water meter field, more particularly to secondary groups net wireless long-distance meter-reading system.The kilowatt meter reading-out system that the utility model is provided includes water meter, concentrator, collector, server;The collector includes double Hall pulse transducers, the first Lora wireless modules;The collector is connected by described pair of Hall pulse transducer with water meter more than one described;The concentrator includes GPRS communication modules, the 2nd Lora wireless modules;The 2nd Lora wireless modules of the concentrator are connected with the first Lora wireless modules of collector more than one described;More than one described concentrator is connected by the GPRS communication modules with the server.Realize that server can use regimen condition in a wide range of interior each community user of collection, and site examining and repairing is convenient.

Description

Secondary groups net wireless long-distance meter-reading system
Technical field
The utility model is related to water meter field, more particularly to secondary groups net wireless long-distance meter-reading system.
Background technology
Lora is a kind of overlength distance wireless transmission scheme based on spread spectrum, provides the user a kind of simply energy real The now remote, system of long battery life, Large Copacity, and then extend sensing network.The utility model is by micro power consumption wireless Lora Technology and GPRS network technology are combined, and the secondary groups net wireless kilowatt meter reading-out system of a set of family water meter are devised, in family water meter I.e. the first order uses Lora wireless sensor communication technologies in cell, at family with i.e. the second level is long-range using GPRS outside water meter cell The communication technology.The system has low-power consumption, low cost, a strong antijamming capability, MANET and it is adaptive the features such as, and with stronger Transplantability and compatibility.
Utility model content
Technical problem to be solved in the utility model is:Secondary groups net wireless long-distance meter-reading system is provided, service is realized Device can use regimen condition in a wide range of interior each community user of collection, and site examining and repairing is convenient.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
The utility model provides secondary groups net wireless long-distance meter-reading system, including water meter, concentrator, collector, server;
The collector includes double Hall pulse transducers, the first Lora wireless modules;
The collector is connected by described pair of Hall pulse transducer with water meter more than one described;
The concentrator includes GPRS communication modules, the 2nd Lora wireless modules;
The 2nd Lora wireless modules of the concentrator and the first Lora of more than one collector without Wire module is connected;
More than one described concentrator is connected by the GPRS communication modules with the server.
The beneficial effects of the utility model are:The utility model is by by micro energy lose Lora wireless technologys and GPRS nets Network technology is combined, and devises the secondary groups net wireless kilowatt meter reading-out system of a set of family water meter, at family with water meter cell i.e. first Level is sent the data that collector is collected by double Hall pulse transducers to concentrator by Lora wireless modules, is used at family It is the number that the second level is sent each collector in the cell being collected into concentrator by GPRS communication modules outside water meter cell According to being forwarded to remote server so that remote server can use regimen condition by each community user of collection in a wide range of, so as to The rational service condition for drawing water resource, allotment planning etc..The secondary groups net wireless long-distance meter-reading system that the utility model is provided System has low-power consumption, low cost, a strong antijamming capability, MANET and it is adaptive the features such as, and with stronger transplantability and simultaneous Capacitive.
Brief description of the drawings
The structural frames of the embodiment for the secondary groups net wireless long-distance meter-reading system that Fig. 1 provides for the utility model Figure;
The structured flowchart of the embodiment for the collector that Fig. 2 provides for the utility model;
The structured flowchart of the embodiment for the concentrator that Fig. 3 provides for the utility model;
Bluetooth signal and the knot of the embodiment of Lora wireless signal modular converters that Fig. 4 provides for the utility model Structure block diagram;
Label declaration:
1st, water meter;
2nd, concentrator;21st, GPRS communication modules;22nd, the 2nd Lora wireless modules;23rd, the 2nd PIC single-chip microcomputers;24th, Two memory modules;25th, the 2nd RS232 interfaces;26th, second source module;27th, second timer;28th, secondary USB interface;
3rd, collector;31st, double Hall pulse transducers;32nd, the first Lora wireless modules;33rd, the first PIC single chip microcomputer; 34th, the first memory module;35th, the first RS232 interfaces;36th, the first power module;37th, valve control module;38th, the first timing Device;39th, the first USB interface;
4th, server;5th, mobile device;
6th, Bluetooth signal and Lora wireless signal modular converters;61st, bluetooth module;62nd, the 3rd PIC single chip microcomputer;63rd, the 3rd Lora wireless modules;64th, light current power supply circuit;65th, lithium battery;66th, power switch.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody Accompanying drawing is closed to be explained.
The design of the utility model most critical is:The utility model is by by micro energy lose Lora wireless technologys and GPRS Network technology is combined, and devises the secondary groups net wireless kilowatt meter reading-out system of a set of family water meter.
Explanation of nouns:
Fig. 1 be refer to Fig. 4,
The utility model provides secondary groups net wireless long-distance meter-reading system, including water meter 1, concentrator 2, collector 3, service Device 4;
The collector 3 includes double Hall pulse transducers 31, the first Lora wireless modules 32;
The collector 3 is connected by described pair of Hall pulse transducer 31 with water meter more than one described 1;
The concentrator 2 includes GPRS communication modules 21, the 2nd Lora wireless modules 22;
The 2nd Lora wireless modules 22 of the concentrator 2 and described the first of more than one collector 3 Lora wireless modules 32 are connected;
The server 4 is connected by the GPRS communication modules 21 with concentrator more than one described 2.
Further, in addition to mobile device 5 and Bluetooth signal and Lora wireless signals modular converter 6;
The mobile device 5 passes through the Bluetooth signal and Lora wireless signals modular converter 6 and the collector 3 or institute Concentrator 2 is stated to connect;
The Bluetooth signal and Lora wireless signals modular converter 6 include bluetooth module 61, the 3rd PIC single chip microcomputer 62, the Three Lora wireless modules 63, light current power supply circuit 64, lithium battery 65 and power switch 66;
The bluetooth module 61 is connected with the 3rd PIC single chip microcomputer 62;
3rd PIC single chip microcomputer 62 is connected with the 3rd Lora wireless modules 63;
The bluetooth module 61, the 3rd PIC single chip microcomputer 62 and the 3rd Lora wireless modules 63 respectively with it is described Light current power supply circuit 64 is connected;
The light current power supply circuit 64 is connected by the lithium battery 65 with the power switch 66.
Seen from the above description, received by the bluetooth module embedded in Bluetooth signal and Lora wireless signal modular converters Mobile device sets collector, concentrator, the parameter information of water meter, and is converted to parameter information by the 3rd PIC single chip microcomputer Lora wireless signals, by Lora wireless modules send with parameter information Lora wireless signals to collector, concentrator, The equipment such as water meter, thus realize can in cell site sets kilowatt meter reading-out system by mobile device water meter, collector, concentrator Parameter information, when kilowatt meter reading-out system breaks down, facilitates the investigation repairing of engineer scene.
Further, the collector 3 also connects including the first PIC single chip microcomputer 33, the first memory module 34, the first RS232 The 35, first power module 36 of mouth, valve control module 37;
First PIC single chip microcomputer 33 is electrically connected by first power module 36 with city;
First PIC single chip microcomputer 33 is connected by the valve control module 37 with the valve of the water meter 1;
Described pair of Hall pulse transducer 31, the first Lora wireless modules 32, first memory module 34, institute The first RS232 interfaces 35 are stated to be connected with first PIC single chip microcomputer 33 respectively.
Seen from the above description, collector gathers the pulse signal of water meter by double Hall pulse transducers, and by pulse Signal is converted to continuous data, and being stored in the first memory module in order by continuous data.Prefixed time interval is by first The data stored in memory module carry out remote transmission to concentrator by the first Lora wireless modules;Engineer can lead to PC ends Cross RS232 interfaces to be connected with collector, to setting the parameter of collector or checking whether collector breaks down.
Further, the collector 3 also includes first timer 38;
The first timer 38 is connected with first PIC single chip microcomputer 33.
Seen from the above description, collector has actively and passively two kinds of triggering modes simultaneously.Specially when the first timing When device reaches default duration, or the first PIC single chip microcomputer is when receiving the data forwarding instruction of external equipment transmission, automatic triggering First wireless Lora modules obtain data from first storage device and forward the data to concentrator.
Further, the concentrator 2 also connects including the second PIC single chip microcomputer 23, the second memory module 24, the 2nd RS232 Mouth 25, second source module 26;
Second PIC single chip microcomputer 23 is electrically connected by the second source module 26 with city;
The GPRS communication modules 21, the 2nd Lora wireless modules 22, second memory module 24, described Two RS232 interfaces 25 are connected with second PIC single chip microcomputer 23 respectively.
Seen from the above description, concentrator plays a part of forming a connecting link, can be by adopting in fixed range by concentrator Storage management is got up, and collector, rear end and the server that front end is managed by Lora wireless modules in its signal cover are built Vertical GPRS communication links.The data such as metering, daily record in collector collect to concentrator within the specific time, stored, and concentrate Device is carried out data transmission by the data link with being set up to server, and the control instruction in server also can be by under concentrator Reach collector.
Further, the concentrator 2 also includes second timer 27;
The second timer 27 is connected with second PIC single chip microcomputer 23.
Seen from the above description, concentrator has actively and passively two kinds of triggering modes simultaneously.Specially when the second timing When device reaches default duration, or the second PIC single chip microcomputer is when receiving the data forwarding instruction of external equipment transmission, automatic triggering GPRS communication modules obtain data from the second storage device and forward the data to server.
Further, the collector 3 also includes the first USB interface 39;First USB interface 39 and described first PIC single chip microcomputer 33 is connected.
Seen from the above description, when network or equipment break down, concentrator can not get the data in collector, Now, the storage devices such as USB flash disk, mobile hard disk can be connected by the first USB interface with collector, and is deposited from the first of collector Corresponding data are obtained in storage device, realization easily copies data of water meter.
Further, the concentrator 2 also includes secondary USB interface 28;The secondary USB interface 28 and described second PIC single chip microcomputer 23 is connected.
Seen from the above description, when network or equipment break down, server can not get the data in concentrator, Now, the storage devices such as USB flash disk, mobile hard disk can be connected by secondary USB interface with concentrator, and is deposited from the second of concentrator Corresponding data are obtained in storage device, realization easily copies data of water meter.
Embodiment:
Secondary groups net wireless long-distance meter-reading system, including water meter, concentrator, collector, server, mobile device, bluetooth Signal and Lora wireless signal modular converters;
The collector is deposited including double Hall pulse transducers, the first Lora wireless modules, the first PIC single chip microcomputer, first Store up module, the first RS232 interfaces, the first power module, valve control module, first timer, a USB interface;The collection Device is connected by described pair of Hall pulse transducer with water meter more than one described;First PIC single chip microcomputer passes through described One power module is electrically connected with city;First PIC single chip microcomputer is connected by the valve of the valve control module and the water meter Connect;First memory module, the first RS232 interfaces, the first timer and first USB interface respectively with The first PIC single chip microcomputer connection;
The concentrator includes GPRS communication modules, the 2nd Lora wireless modules, the second PIC single chip microcomputer, the second storage mould Block, the 2nd RS232 interfaces, second source module, second timer, secondary USB interface;Second PIC single chip microcomputer passes through institute Second source module is stated to electrically connect with city;Second memory module, the 2nd RS232 interfaces, the second timer and The secondary USB interface is connected with second PIC single chip microcomputer respectively;The 2nd Lora wireless modules of the concentrator It is connected with the first Lora wireless modules of collector more than one described;More than one described concentrator passes through the GPRS Communication module is connected with the server;
Wherein, the first RS232 interfaces and the 2nd RS232 interfaces can be connected with PC ends, facilitate factory to debug collector or collection Whether middle device, exploitation factory debugging software, test product performance and function normal, and initiation parameter setting, setting ginseng Number can preserve excel.Product inquiry is facilitated to review.
The mobile device passes through the Bluetooth signal and Lora wireless signals modular converter and the collector or described Concentrator is connected;The Bluetooth signal includes bluetooth module, the 3rd PIC single chip microcomputer, the 3rd with Lora wireless signals modular converter Lora wireless modules, light current power supply circuit, lithium battery and power switch;The bluetooth module connects with the 3rd PIC single chip microcomputer Connect;3rd PIC single chip microcomputer is connected with the 3rd Lora wireless modules;The bluetooth module, the 3rd PIC single chip microcomputer It is connected respectively with the light current power supply circuit with the 3rd Lora wireless modules;The light current power supply circuit passes through lithium electricity Pond is connected with the power switch.
Wherein, mobile device includes mobile phone end.Bluetooth of mobile phone is directly connected to concentrator bluetooth module, completes to concentrating The site setup of device parameter and reading.Bluetooth of mobile phone is completed to collector by Bluetooth signal and Lora wireless signals modular converter The site setup of parameter and other operations.Mobile phone terminal software further menu includes Internet of Things water meter, collector, concentrator three. User selects corresponding setting options into the parameter setting page of corresponding product.Major function is as follows:
A) function can be controlled to table tool by mobile device, including initialization frequency range is set, the collector time sets Put, concentrator set of time, uplink time are set, collector wakeup time is set;
B) inquiry operation can be carried out by mobile device, including:New files on each of customers number is looked into, collector ID, water meter ID are concentrated Device ID, water meter steel seal etc.;
C) collector valve can be controlled in real time by mobile device;
D) collector, concentrator parameter setting can be set by mobile device, including wireless module etc.;
E) it can be increased by mobile device, delete collector node;
Wherein, bluetooth module provides external bluetooth connection passage, supports bluetooth BLE4.0 agreements.Pass through PIC24 monolithics Machine operation of serial-port completes the transmission of data.Bluetooth module can realize the ginseng to bluetooth module by the AT orders of PIC single chip microcomputer Number is set.Major function and feature are as follows:
A) bluetooth module receives data seamless gap and passes through the 3rd Lora wireless module transparent transmissions;
B) 3.7V lithium battery power supplies, there is charge management module, liquid crystal display voltage, electric current, power consumption;
C) stand-by time can be set, CPU uses PICFJ128GA306;
D) SX1278Lora wireless modules complete to exchange with the information between water meter, by wireless 433M frequencies to intelligent water Table is operated and read and write and other settings;
E) light current power supply circuit provides power supply to bluetooth module, PIC single chip microcomputer, the 3rd Lora wireless modules.Use 3.7V Chargeable lithium cell or 5V DC power.
F) installation's power source can be closed and opened by power switch, extension Bluetooth signal and Lora are wireless The working time of signal conversion module.It is park mode with Lora wireless signals modular converter that Bluetooth signal, which can also be set,;
G) the 3rd Lora wireless modules are separately provided working frequency points, different from the wireless moulds of Lora in collector and concentrator The working frequency points of block.
In summary, the utility model provide secondary groups net wireless long-distance meter-reading system, by by micro energy lose Lora without Line technology and GPRS network technology are combined, and the secondary groups net wireless kilowatt meter reading-out system of a set of family water meter are devised, in family water I.e. the first order is sent the data that collector is collected by double Hall pulse transducers by Lora wireless modules in table cell To concentrator, family be outside water meter cell the second level by GPRS communication modules by the cell being collected into concentrator The data forwarding that each collector is sent is to remote server so that remote server can in a wide range of each community user of collection Regimen condition is used, service condition, allotment planning so as to reasonably draw water resource etc..The secondary groups net that the utility model is provided Wireless long-distance meter-reading system has low-power consumption, low cost, a strong antijamming capability, MANET and it is adaptive the features such as, and with compared with Strong transplantability and compatibility.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation Domain, is similarly included in scope of patent protection of the present utility model.

Claims (8)

1. secondary groups net wireless long-distance meter-reading system, it is characterised in that including water meter, concentrator, collector, server;
The collector includes double Hall pulse transducers, the first Lora wireless modules;
The collector is connected by described pair of Hall pulse transducer with water meter more than one described;
The concentrator includes GPRS communication modules, the 2nd Lora wireless modules;
The 2nd Lora wireless modules of the concentrator and the wireless moulds of the first Lora of more than one collector Block is connected;
More than one described concentrator is connected by the GPRS communication modules with the server.
2. secondary groups net wireless long-distance meter-reading system according to claim 1, it is characterised in that also including mobile device and Bluetooth signal and Lora wireless signal modular converters;
The mobile device passes through the Bluetooth signal and Lora wireless signals modular converter and the collector or the concentration Device is connected;
The Bluetooth signal and Lora wireless signals modular converter include bluetooth module, the 3rd PIC single chip microcomputer, the 3rd Lora is wireless Module, light current power supply circuit, lithium battery and power switch;
The bluetooth module is connected with the 3rd PIC single chip microcomputer;
3rd PIC single chip microcomputer is connected with the 3rd Lora wireless modules;
The bluetooth module, the 3rd PIC single chip microcomputer and the 3rd Lora wireless modules are powered electricity with the light current respectively Road is connected;
The light current power supply circuit is connected by the lithium battery with the power switch.
3. secondary groups net wireless long-distance meter-reading system according to claim 1, it is characterised in that the collector also includes First PIC single chip microcomputer, the first memory module, the first RS232 interfaces, the first power module, valve control module;
First PIC single chip microcomputer is electrically connected by first power module with city;
First PIC single chip microcomputer is connected by the valve control module with the valve of the water meter;
Described couple of Hall pulse transducer, the first Lora wireless modules, first memory module, the first RS232 Interface is connected with first PIC single chip microcomputer respectively.
4. secondary groups net wireless long-distance meter-reading system according to claim 3, it is characterised in that the collector also includes First timer;
The first timer is connected with first PIC single chip microcomputer.
5. secondary groups net wireless long-distance meter-reading system according to claim 1, it is characterised in that the concentrator also includes Second PIC single chip microcomputer, the second memory module, the 2nd RS232 interfaces, second source module;
Second PIC single chip microcomputer is electrically connected by the second source module with city;
The GPRS communication modules, the 2nd Lora wireless modules, second memory module, the 2nd RS232 interfaces It is connected respectively with second PIC single chip microcomputer.
6. secondary groups net wireless long-distance meter-reading system according to claim 5, it is characterised in that the concentrator also includes Second timer;
The second timer is connected with second PIC single chip microcomputer.
7. secondary groups net wireless long-distance meter-reading system according to claim 3, it is characterised in that the collector also includes First USB interface;First USB interface is connected with first PIC single chip microcomputer.
8. secondary groups net wireless long-distance meter-reading system according to claim 5, it is characterised in that the concentrator also includes Secondary USB interface;The secondary USB interface is connected with second PIC single chip microcomputer.
CN201621489667.3U 2016-12-30 2016-12-30 Secondary groups net wireless long-distance meter-reading system Active CN206610423U (en)

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Application Number Priority Date Filing Date Title
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107703835A (en) * 2017-11-15 2018-02-16 广州杰赛科技股份有限公司 Environmental monitoring system
CN108039039A (en) * 2017-12-29 2018-05-15 洛阳愿景科技有限公司 A kind of shooting water meter harvester of flexible solar panel power supply
CN108198396A (en) * 2017-12-27 2018-06-22 成都博高信息技术股份有限公司 A kind of life table information acquisition system
CN108470436A (en) * 2018-05-24 2018-08-31 智恒科技股份有限公司 A kind of wireless data concentrator
CN108667488A (en) * 2018-04-24 2018-10-16 北京升哲科技有限公司 Low-power consumption bluetooth control chip based on wide area Internet technology and sensor device
CN110286618A (en) * 2019-06-04 2019-09-27 珠海华裕鑫科技有限公司 A kind of energy-saving management system and method for intellectual water meter
CN111585342A (en) * 2020-04-09 2020-08-25 国网浙江省电力有限公司湖州供电公司 UHF-based remote electric power information acquisition system and method
CN114627633A (en) * 2020-12-12 2022-06-14 福建江夏学院 Ad hoc network water meter centralized reading system and method constructed based on multiple agents

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107703835A (en) * 2017-11-15 2018-02-16 广州杰赛科技股份有限公司 Environmental monitoring system
CN108198396A (en) * 2017-12-27 2018-06-22 成都博高信息技术股份有限公司 A kind of life table information acquisition system
CN108039039A (en) * 2017-12-29 2018-05-15 洛阳愿景科技有限公司 A kind of shooting water meter harvester of flexible solar panel power supply
CN108667488A (en) * 2018-04-24 2018-10-16 北京升哲科技有限公司 Low-power consumption bluetooth control chip based on wide area Internet technology and sensor device
CN108470436A (en) * 2018-05-24 2018-08-31 智恒科技股份有限公司 A kind of wireless data concentrator
CN110286618A (en) * 2019-06-04 2019-09-27 珠海华裕鑫科技有限公司 A kind of energy-saving management system and method for intellectual water meter
CN111585342A (en) * 2020-04-09 2020-08-25 国网浙江省电力有限公司湖州供电公司 UHF-based remote electric power information acquisition system and method
CN114627633A (en) * 2020-12-12 2022-06-14 福建江夏学院 Ad hoc network water meter centralized reading system and method constructed based on multiple agents

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