CN2798048Y - IC card intelligent meter with remote reading function - Google Patents
IC card intelligent meter with remote reading function Download PDFInfo
- Publication number
- CN2798048Y CN2798048Y CN 200520018395 CN200520018395U CN2798048Y CN 2798048 Y CN2798048 Y CN 2798048Y CN 200520018395 CN200520018395 CN 200520018395 CN 200520018395 U CN200520018395 U CN 200520018395U CN 2798048 Y CN2798048 Y CN 2798048Y
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- circuit
- card
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- interface circuit
- reading function
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Abstract
The utility model discloses an IC card intelligent meter with a remote reading function, which comprises a main circuit of the IC card intelligent meter, a collector, a concentrator, a main station and a display. The utility model is characterized in that a remote-transmitting transmission interface circuit and a combustible gas-leakage alarming interface circuit are added on the main circuit of the IC card intelligent meter, wherein the IC card main circuit is respectively connected with the remote-transmitting transmission interface circuit and the combustible gas-leakage alarming interface circuit, remote-transmitting signals are divided into metering data and the information data of the safe operating status of the IC card intelligent meter through the IC card main circuit, and the metering data and the information data are transmitted to the main station through the remote-transmitting transmission interface circuit; an alarm signal passes through the combustible gas leakage alarming interface circuit, one path sends out signal for turning off a valve through the IC card main circuit and displays alarm information through the display, and the other path is transmitted to the main station through a collector.
Description
Technical field
The utility model relates to a kind of IC-card intelligence table, is meant the IC-card intelligence table that has long-range copy reading function concurrently especially.
Background technology
Common IC-card intelligence table tool comprises IC-card intelligent gas meter, IC-card intellectual water meter, IC-card intelligent electric meter and IC-card intelligence heating power table etc., all is the basic function that transmission medium is finished metering and billing and the retaking of a year or grade of related data periodicity with the IC-card.Though this table tool comes into operation, and can not have the remote transmission data concurrently, realize gathering in real time the Centralized Monitoring management.
The utility model content
Technical problem to be solved in the utility model is to propose a kind ofly to add remote meter-reading function form the IC-card intelligence table that has long-range copy reading function concurrently on common IC-card intelligence table basis.
Technical scheme provided by the utility model is: comprise IC-card main circuit, collector, concentrator, main website, display, it is characterized in that: on the IC-card main circuit, increase the teletransmission transmission interface circuit, also have combustible gas leakage remote alarm interface circuit, wherein, the IC-card main circuit is connected with combustible gas leakage remote alarm interface circuit with the teletransmission transmission interface circuit respectively, remote transfer signal is isolated the information data of continuous data, table tool safe operation situation by the IC-card main circuit, through the teletransmission transmission interface circuit, transfer to main website; The combustible gas leakage alerting signal is by combustible gas leakage remote alarm interface circuit, and one the tunnel sends the signal of valve-off through the IC-card main circuit, and by the display display alarm information, another road transfers to main website by collector.
Described teletransmission transmission signals is a pulse type signal.
Described teletransmission transmission signals is a digital signal.
Described teletransmission transmission interface circuit is wire transmission and wireless transmission type circuit.
Described pulse type signal circuit comprises photo-coupler, four-core socket, wherein, and photo-coupler one termination independent sample circuit, another termination four-core socket.
Described numeric type signal circuit comprises thermal diode, four-core socket, wherein, and a termination IC-card main circuit of thermal diode, another termination four-core socket.
Described wireless transmission type circuit comprises I/O circuit, long distance wireless data transmission module, wherein, I/O circuit one termination IC-card main circuit, another termination long distance wireless data transmission module, the long distance wireless data transmission module is connected with collector.
Described display be shown as liquid crystal Chinese character and digital display screen.
The utility model has following advantage: (1) is convenient to real-time collection, the high concentration monitoring management because the table tool has long-range copy reading function concurrently; (2) because the utility model can be a pulse signal, also can be digital signal; Can be multiple-way system, also can be bus system; Can wire transmission, also can wireless transmission.Therefore, have applied widely, the characteristics of good reliability.
Description of drawings
Fig. 1 is the utility model principle of work synoptic diagram;
Fig. 2 is wired IC-card intelligence list structure figure that has long-range copy reading function concurrently;
Fig. 3 is the wireless IC-card intelligence list structure figure that has long-range copy reading function concurrently;
Fig. 4 is wired long-range copy reading function impulse type IC-card intelligence watch circuit schematic diagram that has concurrently;
Fig. 5 is wired long-range copy reading function digit type IC-card intelligence watch circuit schematic diagram that has concurrently;
Fig. 6 is the wireless IC-card intelligence watch circuit schematic diagram that has long-range copy reading function concurrently.
Illustrate: 1 IC-card main circuit, 2 I/O circuit, 3 combustible gas leakage remote alarm interface circuit, 4 teletransmission transmission interface circuit, 5 collectors, 6 concentrators, 7 main websites, 8 displays, 9 built-in stop valves, 10 rotate character wheel, 11 wireless remote transmission transmission interface circuit, 12 wireless collection devices, 13 combustible gas leakage detectors, U6, U7, U8 photo-coupler, U9 wireless data transfer module, U10I/O circuit, DB5 four-core socket, DB6 combustible gas leakage remote alarm interface circuit input end mouth, K
sThe independent sample circuit, D5 thermal diode, R30, R31, R32 resistance.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
As Fig. 1, Fig. 2, shown in Figure 3, have the IC-card intelligence table of long-range copy reading function concurrently, comprise IC-card main circuit 1, main website 7, concentrator 6, collector 5, display 8, teletransmission transmission interface circuit 4, combustible gas leakage remote alarm interface circuit 3, I/O circuit 2, wherein, IC-card main circuit 1 is connected with combustible gas leakage remote alarm interface circuit 3 with I/O circuit 2 respectively, IC-card main circuit 1 is isolated remote transfer signal and is comprised continuous data, the information data of table tool safe operation situation, through I/O circuit 2, teletransmission transmission interface circuit 4, collector 5, concentrator 6 transfers to main website 7: alerting signal is by combustible gas leakage remote alarm interface circuit 3, one the tunnel sends the signal of valve-off through IC-card main circuit 1, and shows that by display 8 another road transfers to main website 7 by collector 5 by concentrator 6.
Embodiment one: as Fig. 2, shown in Figure 4, and wired intelligent table of long-range copy reading function impulse type IC-card that has concurrently, its remote transfer signal is by independent sample circuit K
sGather the character wheel 10 changes of magnetic field amounts of rotating, be converted to the node pulse, trigger photo-coupler U7 conducting through being electrically connected, and isolate the output count pulse to four-core socket DB5 through U7, link to each other with outside collector 5 relative address FPDP through DB5, signal is handled through collector 5 and is stored, and transfers to main website 7 by related protocol by concentrator 6.
In addition, combustible gas leakage remote alarm interface circuit input end mouth DB6 accepts detector signal, divide the two-way transmission through two photo-coupler U6, U8, one the tunnel send IC-card main circuit 1, closes by the built-in stop valve 9 of IC-card main circuit 1 programmed instruction, and display 8 (liquid crystal display Chinese display) shows " unusually "; Another road send the teletransmission transmission interface circuit 4 four-core socket DB5, links to each other with outside collector 5 relative address FPDP, and signal is handled through collector 5, and transfers to main website 7 by related protocol by concentrator 6.
Embodiment two: as Fig. 2, shown in Figure 5, wired intelligent table of long-range copy reading function digit type IC-card that has concurrently, its teletransmission data are distributed by IC-card main circuit 1 FPDP, link to each other with four-core socket DB5 through thermal diode D5 isolation, link to each other with outside collector 5 relative address FPDP through DB5, signal is handled through collector 5, and transfers to main website 7 by related protocol by concentrator 6.
In addition, combustible gas leakage remote alarm interface circuit input end mouth DB6 accepts detector signal, divide the two-way transmission through two photo-coupler U6, U8, one the tunnel send IC-card main circuit 1, closes by the built-in stop valve 9 of IC-card main circuit programmed instruction, and display 8 (liquid crystal display Chinese display) shows " unusually "; Another road send the teletransmission transmission interface circuit 4 four-core socket DB5, links to each other with outside collector 5 relative address FPDP, and signal is handled through collector 5, and transfers to main website 7 by related protocol by concentrator 6.
Embodiment three: as Fig. 3, shown in Figure 6, the wireless IC-card intelligence table that has long-range copy reading function concurrently, its remote transfer signal is distributed by IC-card main circuit 1 FPDP, link to each other with long distance wireless data transmission module U9 input port through I/O circuit U 10, this wireless data transfer module is accepted collector 12 (or wireless meter reading) by relevant communications protocol with external wireless, in real time (or timesharing wakes up) transmits data packets.Data are handled through wireless collection device 12, transfer to main website 7 by concentrator 6.
Claims (8)
1, a kind of IC-card intelligence table that has long-range copy reading function concurrently, it includes IC-card main circuit, collector, concentrator, main website, display, it is characterized in that: on the IC-card main circuit, increase the teletransmission transmission interface circuit, also has combustible gas leakage remote alarm interface circuit, wherein, the IC-card main circuit is connected with combustible gas leakage remote alarm interface circuit with the teletransmission transmission interface circuit respectively, the teletransmission transmission signals is isolated the information data of continuous data, table tool safe operation situation by the IC-card main circuit, through the teletransmission transmission interface circuit, transfer to main website; Alerting signal is by combustible gas leakage remote alarm interface circuit, and one the tunnel sends the signal of valve-off through the IC-card main circuit, and by the display display alarm information, another road transfers to main website by collector.
2, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 1, it is characterized in that: described teletransmission transmission signals is a pulse type signal.
3, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 1, it is characterized in that: described teletransmission transmission signals is a digital signal.
4, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 1, it is characterized in that: described teletransmission transmission interface circuit is wire transmission and wireless transmission type circuit.
5, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 2, it is characterized in that: described pulse type signal transmission circuit comprises photo-coupler, four-core socket, wherein, photo-coupler one termination independent sample circuit, another termination four-core socket.
6, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 3, it is characterized in that: described numeric type signal circuit comprises thermal diode, four-core socket, wherein, a termination IC-card main circuit of thermal diode, another termination four-core socket.
7, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 4, it is characterized in that: described wireless transmission type circuit comprises I/O circuit, long distance wireless data transmission module, wherein, I/O circuit one termination IC-card main circuit, another termination long distance wireless data transmission module, the long distance wireless data transmission module is connected with collector.
8, a kind of IC-card intelligence table that has long-range copy reading function concurrently according to claim 1 is characterized in that: described display be shown as liquid crystal Chinese character and digital display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018395 CN2798048Y (en) | 2005-05-09 | 2005-05-09 | IC card intelligent meter with remote reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018395 CN2798048Y (en) | 2005-05-09 | 2005-05-09 | IC card intelligent meter with remote reading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798048Y true CN2798048Y (en) | 2006-07-19 |
Family
ID=36869293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018395 Expired - Lifetime CN2798048Y (en) | 2005-05-09 | 2005-05-09 | IC card intelligent meter with remote reading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798048Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063764A (en) * | 2011-01-25 | 2011-05-18 | 邵泽华 | Intelligent gas meter of Internet of things and control system thereof |
-
2005
- 2005-05-09 CN CN 200520018395 patent/CN2798048Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063764A (en) * | 2011-01-25 | 2011-05-18 | 邵泽华 | Intelligent gas meter of Internet of things and control system thereof |
| CN102063764B (en) * | 2011-01-25 | 2012-09-26 | 邵泽华 | Intelligent gas meter of Internet of things and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150509 Granted publication date: 20060719 |