CN203444627U - Automatic meter reading system of heat meters - Google Patents
Automatic meter reading system of heat meters Download PDFInfo
- Publication number
- CN203444627U CN203444627U CN201320409343.4U CN201320409343U CN203444627U CN 203444627 U CN203444627 U CN 203444627U CN 201320409343 U CN201320409343 U CN 201320409343U CN 203444627 U CN203444627 U CN 203444627U
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- Prior art keywords
- calorimeter
- meter reading
- communication device
- reading system
- automatic meter
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Abstract
The utility model discloses an automatic meter reading system of heat meters. The automatic meter reading system comprises a main station, a communication device, a concentrator, an acquirer and a controller, wherein the acquirer is connected with at least one heat meter; the controller is connected with at least one on-off valve; the concentrator is connected with the acquirer and the controller respectively and communicates with the main station through the communication device; the acquirer and the heat meters are connected in parallel through an RS-485 bus or an M-BUS. According to the automatic meter reading system, the acquirer is used for acquiring and processing heat supply quantity data measured by the user heat meters, the concentrator is used for reading and transmitting the data of the acquirer to the communication device, the communication device is used for transmitting the data to the main station finally, the main station is used for finishing the meter reading operation, and the controller is used for automatically sending a control signal to control the on-off valve to be closed when users refuse payment of heat supply fee, so that the heat meters can be subjected to automatic meter reading management and the supplied heat of the users can be subjected to automatic on-off control.
Description
Technical field
The utility model relates to metering field, refers to especially a kind of calorimeter Automatic meter reading system.
Background technology
Along with improving constantly of living standards of the people, zonal concentrated hot water heating is day by day universal in many places, but heat energy consumption to heating installation user, and most area is still by the floor area of building metering of heating, rather than consumes heat charging by actual.Now, also there is each user installation calorimeter and heating valve in the building of fraction area, heating user opens heating valve heating, regularly to user place, carry out manual metering, finally gather meter reading data, the heat of user's calorimeter metering is as user's heating amount, and usings the charge foundation of heating load as user heating, output bill, offer user.
Above-mentioned this management method, although accomplished energy-conserving and environment-protective, reduced user's heating cost, but, the counting cost by gas meter of manually registering one's residence is not only made troubles to user, and causes the waste of the many human and material resources of administrative authority, and efficiency is low, and the monitoring management to heating valve is not accomplished by administrative authority, can not grasp in time user's service condition.
Utility model content
The utility model proposes a kind of calorimeter Automatic meter reading system, realize automatic meter-reading, improved meter reading efficiency, time saving and energy saving, can realize the monitoring management to user heating.
The technical solution of the utility model is achieved in that
An Automatic meter reading system, is characterized in that, comprising: main website, communication device, concentrator, collector and controller, and collector is connected with at least one calorimeter; Controller is connected with at least one on-off valve; Concentrator is connected with controller with collector respectively, and by communication device and master station communication, collector is connected by RS-485 or M-BUS bus parallel with calorimeter.
Preferably, communication device is GPRS communicator.
Preferably, calorimeter is ultrasonic calorimeter.
Preferably, concentrator is provided with under M-BUS/RS485 and passes interface.
Preferably, collector is connected with at least one temperature sensor, and controller is connected with at least one temperature-sensing valve, and temperature control valve can be according to respective temperature sensor pulpit internal and external temperature.
A kind of calorimeter Automatic meter reading system of the present utility model, by collector, gather the heating load data that each user's calorimeter measures and carry out data processing, concentrator is copied and accepted the data of collector and is passed to communication device, then by communication device, carry out data transmission, finally send to main website, main website completes the work of checking meter, as user, to refuse to pay heat supply time-consuming, controller can send automatically controls the control signal that on-off valve is closed, therefore can carry out automatic data logging management to calorimeter, the automatic control that can each user's heat supply be cut off or be opened on the other hand on the one hand.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of calorimeter Automatic meter reading system of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, an Automatic meter reading system, comprises main website, communication device, concentrator, collector and controller, and collector is connected with at least one calorimeter, controller is connected with at least one on-off valve, and concentrator is by communication device and master station communication.Calorimeter is installed on user side, for measuring user's heating load data, the present embodiment adopts ultrasonic calorimeter, the collector being connected with calorimeter is for gathering the heating load data that calorimeter measures and carrying out data processing, and collector is connected by RS-485 or M-BUS bus parallel with calorimeter.Controller is connected with on-off valve, for controlling the open and close of on-off valve, conducting and the blocking-up of the Data Control user's that on-off valve is measured according to calorimeter heating pipe, preferably, collector is also connected with at least one temperature sensor, temperature sensor can measuring chamber in and outdoor environment temperature, accordingly, controller is connected with at least one temperature control valve, the temperature that temperature control valve can be inside and outside according to corresponding temperature sensor pulpit, and regulate according to the temperature of indoor and outdoor.Collector is all connected with concentrator with controller, collector can realize that calorimeter table number storage, calorimeter data follow and copy, calorimeter data are temporary, wait for host computer director data upload function, concentrator is used for copying and accepting collector data and is sent to main website by communication device, accepts again by communication device, will under instruction, to pass to collector, controller after the instruction of main website.
Main website comprises installs check meter management and the computing machine of valve control management software and the support equipment being connected with computing machine, this support equipment comprises printer and display instrument, main website is used for checking meter and manages and valve keyholed back plate reason, between main website and concentrator, by communication device, communicate by letter, the radio communication device that communication device in the present embodiment transmits for realizing data, as GPRS communicator, but be not limited to this radio communication device.
Calorimeter is by measuring instantaneous delivery and the temperature of hot water, obtain the actual consumption heating load of user within a period of time, the collector being connected with calorimeter gathers the heating load data that each user's calorimeter measures and carries out data processing, concentrator adopts embedded design, inside establish 32 industrial arm processors in Philip, the function in the situation that of deadlock or power-off with autoboot or recovery, reliable and stable, the environment that is suitable for unattended duty, concentrator is provided with M-BUS/RS485 communication interface, concentrator is copied and accepted the data of collector and is passed to communication device, then by communication device, be that cordless communication network carries out data transmission, finally send to main website, main website completes and checks meter, report form statistics, the work in everies such as printing, by amr message, realize the monitoring of paying the fees to user, the steering order of transmission to user's on-off valve, by cordless communication network, transmit, wireless communication networks receives steering order and sends to controller, controller opens or cuts out the on-off valve of designated user according to steering order, for example, during subscriber arrearage, close on-off valve, after paying the fees, open on-off valve.
Adopt after such scheme, a kind of calorimeter Automatic meter reading system of the present utility model, the a certain user who stores in main website refuses to pay heat supply expense or has purchased hot expense when complete, main website can send control signal to concentrator by communication device, concentrator passes to controller by signal, controller can send automatically controls the control signal that on-off valve is closed, now can control on-off valve closes, make the heat supply business can be to refusing to pay heat supply expense or having purchased the complete user of hot expense and taked effective means, therefore can carry out automatic data logging to calorimeter on the one hand, statistics, management, the automatic control that can each user's heat supply be cut off or be opened on the other hand.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a calorimeter Automatic meter reading system, is characterized in that, comprising: main website, communication device, concentrator, collector and controller, and described collector is connected with at least one calorimeter; Described controller is connected with at least one on-off valve; Described concentrator is connected with described controller with described collector respectively, and by described communication device and described master station communication, described collector is connected by RS-485 or M-BUS bus parallel with described calorimeter.
2. a kind of calorimeter Automatic meter reading system according to claim 1, is characterized in that, described communication device is GPRS communicator.
3. a kind of calorimeter Automatic meter reading system according to claim 1, is characterized in that, described calorimeter is ultrasonic calorimeter.
4. a kind of calorimeter Automatic meter reading system according to claim 1, is characterized in that, described concentrator is provided with M-BUS or RS485 communication interface.
5. a kind of calorimeter Automatic meter reading system according to claim 1, it is characterized in that, described collector is connected with at least one temperature sensor, and described controller is connected with at least one temperature-sensing valve, and temperature control valve can be according to corresponding temperature sensor pulpit internal and external temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409343.4U CN203444627U (en) | 2013-07-10 | 2013-07-10 | Automatic meter reading system of heat meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409343.4U CN203444627U (en) | 2013-07-10 | 2013-07-10 | Automatic meter reading system of heat meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444627U true CN203444627U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320409343.4U Expired - Fee Related CN203444627U (en) | 2013-07-10 | 2013-07-10 | Automatic meter reading system of heat meters |
Country Status (1)
| Country | Link |
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| CN (1) | CN203444627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958580A (en) * | 2016-10-17 | 2018-04-24 | 天津创展同成科技发展有限公司 | A kind of calorimeter Automatic meter reading system |
| CN107958579A (en) * | 2016-10-17 | 2018-04-24 | 天津创展同成科技发展有限公司 | A kind of calorimeter automatic data logging management system |
| CN108416997A (en) * | 2017-02-10 | 2018-08-17 | 北京华大智宝电子系统有限公司 | A kind of HBUS buses kilowatt meter reading-out system |
-
2013
- 2013-07-10 CN CN201320409343.4U patent/CN203444627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958580A (en) * | 2016-10-17 | 2018-04-24 | 天津创展同成科技发展有限公司 | A kind of calorimeter Automatic meter reading system |
| CN107958579A (en) * | 2016-10-17 | 2018-04-24 | 天津创展同成科技发展有限公司 | A kind of calorimeter automatic data logging management system |
| CN108416997A (en) * | 2017-02-10 | 2018-08-17 | 北京华大智宝电子系统有限公司 | A kind of HBUS buses kilowatt meter reading-out system |
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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: 20140219 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |