CN1197926A - Remote meter reading transcriber - Google Patents
Remote meter reading transcriber Download PDFInfo
- Publication number
- CN1197926A CN1197926A CN 97105160 CN97105160A CN1197926A CN 1197926 A CN1197926 A CN 1197926A CN 97105160 CN97105160 CN 97105160 CN 97105160 A CN97105160 A CN 97105160A CN 1197926 A CN1197926 A CN 1197926A
- Authority
- CN
- China
- Prior art keywords
- meter reading
- remote meter
- water
- bar code
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The remote meter reading transcriber is used for account computer to transcrib the reading in water, watt-hour or gas meter remotely through telephone line, power line, cable, radio, etc. It consists of special microcomputer comprising bar code recognizer, monochip computer, modem and other circuit and mounted inside the meter and several character wheels with bar codes. The present invention solves the problems of remote meter reading transcription and peak-valley time-sharing fee, and it may be widely used.
Description
The utility model relates to office automation, is mainly used in the clearing of carrying out expenses such as water, electricity, coal gas between companies such as water, electricity, coal gas and its user.
At present, carry out the clearing of expenses such as water, electricity, coal gas between company such as water, electricity, coal gas and its user, generally take by the staff of companies such as water, electricity, coal gas regularly (being generally one month) copy from house to house and get the corresponding measurement meter reading and collect corresponding fund or go up the way that corresponding company pays in by the user and finish.This way is changed mutually with the office automation process of advancing by leaps and bounds, and seems to fall behind with original like that.
Target of the present utility model is: design a kind of staff's walking that can replace companies such as water, electricity, coal gas, check meter, whole hand labors and can realize peak, paddy time-shared charge, e-seals is installed, water, electricity, coal gas source is implemented the remote meter reading device of function such as remote-control cut-off such as the last company of user pays in.
The utility model by screen bar code recognizer, single-chip microcomputer (or single-chip microcomputer, programmable timer), modulator-demodular unit (or double-tone transceiver) frequently wait that circuit is formed, be installed in special-purpose micro computer on the gauging table character wheel frame and several are distributed with the character wheel formation that some groups of polychrome bar codes of corresponding relation are arranged with reading on its garden side face.(as shown in Figure 1, 2, 3)
The utility model is because technology such as active adoption computers, communication, electronics, and it is compared with depending merely on the conventional art that gauging table manually settles accounts, and produced qualitative leap.Be in particular in: 1. owing to after using this device, neither go from house to house to check meter with the staff, the companies such as water, electricity, coal gas of also going up without the user pay in, and it provides unique user of making and each company all satisfied clearing way.2. the utility model can make full use of the potentiality of existing utility (as telephone network, power network, clearing computing machine etc.), under the situation that drops into a small amount of fund (being used to make the utility model), and the expense and the time of having saved a large amount of hand labors.
3. the utility model can carry out peak, paddy time-shared charge to water, electricity, coal gas etc., guides people to avoid the peak period with economic leverage as far as possible and makes narrow resources such as water, electricity, coal gas.4. the utility model is installed e-seals to gauging table or batch meter, but so that write down split vestige and Realtime Alerts, takes precautions against stealing, water, the behavior of robber's gas steathily effectively.The utility model can to unreasonablely refuse to pay expense such as water, electricity, coal gas or stealings, steal water, the gas-thief implements the sanction in remote-control cut-off water, electricity, coal gas source, makes the management of government utility that initiative more be arranged.6. the utility model is for the Push Technology progress, and it is significant to build intelligent building.
Fig. 1 is special-purpose micro computer internal circuit configuration figure of the present utility model.
Fig. 2 is the front view of the utility model in gauging tables such as water, electricity, coal gas.
Fig. 3 is the right cut-open view of the utility model in gauging tables such as water, electricity, coal gas.
Best implementation of the present utility model as shown in Figure 1, 2, 3.Clearing computing machine regularly (being generally one month) passes through telephone wire, line of electric force, cable (closed-circuit television cable etc.).The wireless communication modes that waits is connected special-purpose micro computer A of the present utility model, after special-purpose micro computer A receives the order of checking meter, read character wheel B and go up with reading and the bar code of corresponding relation is arranged (during the employing time-shared charge by giving programming control screen bar code recognizer by its inner single-chip microcomputer (can select 8031 for use), regularly start single-chip microcomputer by programmable timer and finish above process), and successively several variable codes are sent to the clearing computing machine after the modulator-demodular unit modulation after being converted into corresponding variable.Transmission finish treat special-purpose micro computer A receive promptly disconnect after the clearing computing machine out-of-work order with the clearing computing machine get in touch the reinstatement attitude.The variable that reads for making is reliable, and the bar code that distributes on the side face of character wheel B garden has adopted special construction (shown in Fig. 2,3), and is at first corresponding with ten readings of 0-9, character wheel garden week is divided into ten five equilibriums, the heart angle, garden of every five equilibrium is 36 °, and then every five equilibrium is divided into three groups, 12 ° every group.Like this, character wheel garden side face is divided into 30 groups, and these 30 groups are printed on 30 groups of different bar codes.Every group of bar code is by silver (in vain) vitta 1 and 0 two kinds of bar code combinations of black bar totally five formations.This special construction can be eliminated various sum of errors low level character wheels and high-order character wheel issuable misreading when carry effectively.Screen bar code recognizer can be made of the photoelectricity recognition unit of (the recessed integrated circuit basal plane of phototriode can't receive light emitting diode [or laser diode] so that guarantee phototriode can only receive character wheel garden side face bar code reflected light direct light) light emitting diode (or laser diode) C and phototriode D and form.Because every group of bar code be five, five photoelectricity recognition units are also arranged so five bar codes of screen bar code recognizer and this are corresponding.To each photoelectricity recognition unit, silver (in vain) vitta and black bar are easy to discern, and screen bar code recognizer is discerned be under it one group totally five bar codes, just can reach the purpose that reads the character wheel reading.Certainly, screen bar code recognizer also can adopt other structure, as scan-type, infrared electro tubular type, even also silver (in vain) vitta can be coated fluorescent powder and is adopted phototriode tubular type etc., adopt which kind of structure actually, be necessary to take into account two factors of reliability and cost and determine.The quantity of screen bar code recognizer is determined by the character wheel number.In the appropriate location of gauging table or batch meter several pressure sensitive switch are installed and single-chip microcomputer links, just can be constituted e-seals.In the backward channel of single-chip microcomputer, increase the just remote-controlled cut-out water of servo control mechanism, electricity, the coal gas source of driving.These functions all can increase and decrease according to actual needs.
Claims (2)
1. a remote meter reading device is made up of special-purpose micro computer and several character wheels.It is characterized in that:
Screen bar code recognizer in the special-purpose micro computer and on its garden side face, be distributed with the data acquisition system (DAS) that has the character wheel of some groups of polychrome bar codes of corresponding relation to constitute with reading.
2. remote meter reading device as claimed in claim 1 is characterized in that: in the special-purpose micro computer modulator-demodular unit is arranged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97105160 CN1197926A (en) | 1996-11-16 | 1997-07-06 | Remote meter reading transcriber |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96245196.7 | 1996-11-16 | ||
CN96245196 | 1996-11-16 | ||
CN 97105160 CN1197926A (en) | 1996-11-16 | 1997-07-06 | Remote meter reading transcriber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1197926A true CN1197926A (en) | 1998-11-04 |
Family
ID=25744224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97105160 Pending CN1197926A (en) | 1996-11-16 | 1997-07-06 | Remote meter reading transcriber |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1197926A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968874A (en) * | 2014-01-14 | 2014-08-06 | 莱芜欧利电子有限公司 | Direct-reading gage register bar code character wheel |
-
1997
- 1997-07-06 CN CN 97105160 patent/CN1197926A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968874A (en) * | 2014-01-14 | 2014-08-06 | 莱芜欧利电子有限公司 | Direct-reading gage register bar code character wheel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2043652C (en) | Automonous pulse reading and recording system | |
AU651582B2 (en) | Two and three wire utility data communications system | |
US20020039068A1 (en) | Optical sensor for utility meter | |
US4642634A (en) | Optical encoder | |
CN103559643A (en) | Method and system for generating value added tax invoice information | |
CN102147279B (en) | Character-wheel-type meter reading method and character-wheel-type direct-reading meter | |
CN116419179A (en) | Coding/decoding method and system for underground and ground two-way communication | |
CN1197926A (en) | Remote meter reading transcriber | |
CN210244400U (en) | Automatic reading device of passive self-generating instrument | |
CN206697036U (en) | A kind of electricity meter-reading device | |
JPS57172478A (en) | Type deciding method for bar code of bar code reader | |
GB2035641A (en) | Data transmission system | |
CN103049999B (en) | Novel gas meter reading and valve control method | |
CN103116970A (en) | Automatic acquisition, remote transmission and processing system and method for gauge data | |
CN110211361B (en) | Household gas self-service meter reading method and device | |
CN205748524U (en) | System is read in a kind of photo-electronic directly reading gas meter, flow meter and combustion gas | |
CN2272146Y (en) | Electronic settling device | |
CN1118779C (en) | Pre-charge system for consumption of water, electricity and gas | |
CN219611847U (en) | Optical interaction mobile phone shell | |
CN110533837B (en) | A charges of electricity collection device that is used for electric power marketing system to have protect function | |
CN103383408A (en) | Electronic type multifunctional electric energy meter | |
CN1159659C (en) | Pocket type caculator | |
KR100668795B1 (en) | A remote meter reading system based on period of time | |
CN2239635Y (en) | Optical fibre scan recognizer | |
CN114677804A (en) | Water and electricity meter reading payment method and system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |