Preparying intelligent fuel gas meter terminal in DCPL network
A gas meter, intelligent technology, applied in the direction of instruments, coin-operated equipment for distributing discrete items, coinless or similar appliances, etc., can solve the problems of users or suppliers suffering losses, implementation difficulties, simultaneous presence, etc.
Inactive Publication Date: 2006-09-27
郭建国 +1
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
There is an amount on the traditional IC card. When the user loses or damages the IC card, or tampers with the amount data by technical means, the user or the supplier will suffer losses.
The problem that is more generally ignored is that in the traditional manual meter reading, the service party and the user are present at the same time, which is a legal act of mutual confirmation of the data by both parties.
However, the "remote meter reading", "wireless meter reading" or "network meter reading" schemes in the prior art do not take this legal issue into consideration, and the unilateral confirmation of data by the service party will cause disputes and cause difficulties in implementation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0026] Embodiment 1, as shown in Figure 1, the network pre-charging smart gas meter terminal device with mechanical counting display and LCD display of the present invention has an explosion-proof isolation electric valve device, which is composed of: sealing body 1, intermediate body 2, Rubber isolation disc 3, gasket 4, valve connector 5, intake joint 6, spring 7, screw 8, screw sleeve 9, small motor 10, worm 11, worm wheel 12, sealant 13, motor lead hole 14 integrated structural device. In particular, it is pointed out that the terminal device of the network prepaid smart gas meter for mechanical metering and counting display and user information interaction LCD display window is a standard membrane gas meter; it is specially designed with explosion-proof isolation electric valve device and with mechanical accumulation The assembly of the DCPL network intelligent circuit system for interactive display of counting and pre-charging user information. Its purpose is to form a ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The prepaying intelligent fuel gas meter terminal in DCPL network is provided with mechanical counting display, interactive LCD information window and DCPL network bus interface. The bus provides DC power supply below 36 V, and the meter is provided with intelligent circuit with microprocessor as the kernel, modem chip, LCD information window driving circuit and digital memory. The mechanical counting character wheel has small magnetic steels and magnetic sensors in the corresponding positions, and the output of the magnetic sensors is fed to the microprocessor, the LCD information window driving circuit and digital memory. The meter has also electrically driven explosion-proof isolating valve or controllable fuel gas meter movement, and valve motor with control circuit inside the intelligent circuit. The fuel gas meter terminal is reliable, durable, low in power consumption and safe.
Description
technical field [0001] The invention relates to a network pre-charging intelligent gas meter terminal, in particular to a network pre-charging intelligent gas meter terminal and a meter structure device for establishing a DCPL network communication structure for a gas meter automatic reading platform. Background technique [0002] Traditional gas meter pre-charging uses non-networked IC card gas meters, which cannot be managed through networked meter reading. The power carrier meter and the remote pulse gas meter are designed for a single-function meter reading system, neither of which has the network interaction function of network pre-charging and user settlement short message network. There are often discrepancies between the copied data and the accumulated data on the meter, which may cause disputes between the user and the charging department. Therefore, IC card meters, power carrier meters, and remote pulse meter meter reading systems cannot be called smart metering t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01F15/06G07F15/06
Inventor 郭建国
Owner 郭建国