CN210605702U - Automatic carbon emission calculation system - Google Patents

Abstract

The utility model discloses an automatic carbon emission computing system, which comprises a keyboard seat and a main machine seat; the top of the keyboard base is provided with a clamping groove body clamped with the main machine base; a functional keyboard and a numeric keyboard are embedded on the keyboard seat; a display screen is embedded on the main machine seat; a calculation host which is electrically connected with the display screen and is internally provided with a calculation model is fixed on the inner side of the host seat, and the calculation host is electrically connected with a USB serial port circuit; the USB serial port circuit is movably connected with an upper computer in a plugging and unplugging manner; the functional keyboard and the digital keyboard are connected to the computer host in a plugging and unplugging manner; a transparent clamping groove is arranged above each key of the functional keyboard; the inner side of the transparent clamping groove is movably clamped with a handwriting board. The utility model discloses an automatic carbon emission computing system adopts handheld structure, can bind each function button temporarily according to the calculation demand to can accomplish the quick carbon measurement of all kinds of carbon measurement objects.

Description

Automatic carbon emission calculation system

Technical Field

The utility model relates to a metering device is discharged to carbon, concretely relates to automatic carbon discharges computing system belongs to carbon and discharges metering equipment technical field.

Background

Carbon emissions are a general or short term for greenhouse gas emissions, the most predominant gas in greenhouse gases is carbon dioxide, and carbon is therefore used to represent greenhouse gases; the carbon emission calculation is mainly divided into an individual scale, a product scale and an enterprise scale; the individual carbon footprint is used for measuring the carbon emission generated by all activities in daily life of an individual and is a refinement of the carbon footprint on an individual scale; the product carbon footprint is mainly used for calculating the emission of greenhouse gases of commodities and services in the whole life cycle, relates to the whole life cycle of products, is one of the most main scales of the current carbon emission calculation, and is compared with the enterprise (organization) carbon footprint, including the emission of greenhouse gases caused by non-productive activities; in the prior art, the carbon emission computing system has a single structure, is specific to an individual scale or a certain product scale, and is not wide enough in application range.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic carbon emission computing system adopts handheld structure, can carry out the keyboard according to the measurement demand and bind to can measure fast.

The utility model discloses an automatic carbon emission computing system, adopt the external data to input in the computer mainframe, carry out the automatic computation according to the calculation model with the input data through the computer mainframe, the external data input adopts function keyboard and numeric keyboard, each button of function keyboard binds the emission coefficient of an energy, namely each button represents an energy, it presses a certain button and then shows to select a button, the computer mainframe obtains the button value through row scanning and the column scanning to the matrix keyboard, thereby obtain the emission coefficient of its predefined energy of button value, show to select the button value after pressing the confirm key, thereby detect the numeric keyboard, the consumption of corresponding energy is input through the numeric keyboard, and after pressing the confirm key, the computer mainframe obtains the energy consumption, after pressing the cancel key, then need to re-input energy consumption data, when pressing the cancel button of function keyboard, the key value is cancelled, and the calculation host computer performs row-column scanning on the functional keyboard again; when a computing object needs to be replaced (such as replacing a product or replacing an enterprise, an organization and the like), the key definition is carried out on the functional keyboard again according to energy sources such as consumption of the computing object, and the key definition is divided into two modes, can be directly changed on a bottom layer, and can also be directly subjected to interface design and data binding through a VB or a virtual instrument so as to carry out external modification on the key; the application of the method in the prior art is very extensive whether the modification of the underlying numerical values or the creation of interface-oriented external modifications is carried out, and the method is not described in detail; the keys which are not bound are all calculated according to '0', and the modified data can be directly subjected to programming or data communication through a USB serial port circuit; after the key is defined, the represented energy needs to be marked by a handwriting board above the key; the specific structure of the calculation model for a certain function key is that the emission coefficient of energy i and the consumption of energy i, the carbon emission P = sigma energy i and the emission coefficient of energy i of a certain calculation object are calculated each time, the carbon emission of a certain energy corresponding to the function key is displayed, and after all calculation of a definition port is completed, the total carbon emission is output, and the calculation model is as follows: comprises a keyboard seat and a main machine seat; the top of the keyboard base is provided with a clamping groove body clamped with the main machine base; the keyboard seat and the main machine seat are in a clamping connection mode and can be clamped and disassembled, and a functional keyboard and a digital keyboard are embedded in the keyboard seat; a display screen is embedded on the main machine seat; a calculation host which is electrically connected with the display screen and is internally provided with a calculation model is fixed on the inner side of the host seat, and the calculation host is electrically connected with a USB serial port circuit; the USB serial port circuit is movably connected with an upper computer in a plugging and unplugging manner; the functional keyboard and the digital keyboard are connected to the computer host in a plugging and unplugging manner; a transparent clamping groove is arranged above each key of the functional keyboard; the inner side of the transparent clamping groove is movably clamped with a handwriting board.

Further, the calculation host consists of a 51-series singlechip minimum system; the upper computer is a computer.

Furthermore, a battery bin is arranged on the back of the main machine seat; a cover plate is arranged at the battery bin; and a battery for supplying power to the computing host is arranged in the battery bin.

Furthermore, wire grooves are formed in the back surfaces of the keyboard seat and the main machine seat; the functional keyboard and the digital keyboard are connected to the computer host through spring wires in a plugging and unplugging manner; the spring tube is arranged on the inner side of the wire slot.

Furthermore, the functional keyboard comprises a matrix type key, and a first cancel key and a first confirm key which are arranged below the matrix type key; the numeric keyboard comprises numeric keys, a second cancel key and a second confirm key which are arranged below the numeric keys.

Compared with the prior art, the utility model discloses an automatic carbon emission computing system adopts handheld structure, can bind each function button temporarily according to the calculation demand to can accomplish the quick carbon measurement of all kinds of carbon measurement objects.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of the connection between the system and the upper computer.

Detailed Description

Example 1:

as shown in fig. 1 and 2, the automatic carbon emission calculation system of the present invention adopts external data to be inputted into a computer host, and automatically calculates the inputted data according to a calculation model through the computer host, and the external data is inputted by using a function keyboard and a numeric keypad, and each key of the function keyboard is bound with an energy emission coefficient, i.e. each key represents an energy, and when a certain key is pressed, it represents to select a key, the computer host obtains a key value by scanning rows and columns of a matrix keyboard, thereby obtaining a predefined energy emission coefficient of the key value, and when a confirmation key is pressed, it represents to select the key value, thereby detecting the numeric keypad, and the consumption of the corresponding energy is inputted through the numeric keypad, and after the confirmation key is pressed, the computer obtains the energy consumption, and after the cancellation key is pressed, the energy consumption data needs to be inputted again, when a cancel key of the functional keyboard is pressed, the key value is canceled, and the host computer performs row-column scanning on the functional keyboard again; when a computing object needs to be replaced (such as replacing a product or replacing an enterprise, an organization and the like), the key definition is carried out on the functional keyboard again according to energy sources such as consumption of the computing object, and the key definition is divided into two modes, can be directly changed on a bottom layer, and can also be directly subjected to interface design and data binding through a VB or a virtual instrument so as to carry out external modification on the key; the application of the method in the prior art is very extensive whether the modification of the underlying numerical values or the creation of interface-oriented external modifications is carried out, and the method is not described in detail; the keys which are not bound are all calculated according to '0', and the modified data can be directly subjected to programming or data communication through a USB serial port circuit; after the key is defined, the represented energy needs to be marked by a handwriting board above the key; the specific structure of the calculation model for a certain function key is that the emission coefficient of energy i and the consumption of energy i, the carbon emission P = sigma energy i and the emission coefficient of energy i of a certain calculation object are calculated each time, the carbon emission of a certain energy corresponding to the function key is displayed, and after all calculation of a definition port is completed, the total carbon emission is output, and the calculation model is as follows: comprises a keyboard seat 1 and a main machine seat 2; the top of the keyboard base 1 is provided with a clamping groove body 3 clamped with the main machine base; the keyboard base 1 and the main machine base 2 are in a clamping mode and can be clamped and disassembled, and the functional keyboard 4 and the digital keyboard 5 are embedded in the keyboard base 1; a display screen 6 is embedded on the main machine seat 2; a calculation host 7 which is electrically connected with the display screen 6 and is internally provided with a calculation model is fixed on the inner side of the host seat 2, and the calculation host 7 is electrically connected with a USB serial port circuit 8; the USB serial port circuit 8 is movably connected with an upper computer 9 in a plugging manner; the functional keyboard 4 and the numeric keyboard 5 are connected to the computer host 7 in a plugging and unplugging manner; a transparent clamping groove 10 is arranged above each key of the functional keyboard 4; the inner side of the transparent clamping groove 10 is movably clamped with a handwriting board 11.

Wherein, the calculation host 7 is composed of a 51-series singlechip minimum system; the upper computer 9 is a computer. A battery compartment 21 is arranged on the back of the main machine seat 2; a cover plate 22 is arranged at the battery bin 21; and a battery for supplying power to the computing host is arranged in the battery bin 21. The back surfaces of the keyboard seat 1 and the main machine seat 2 are provided with wire grooves 12; the functional keyboard 4 and the digital keyboard 5 are connected to the computer host 7 through a spring wire 13 in a plugging and unplugging manner; the spring tube 13 is arranged inside the wire casing 12. The functional keyboard 4 comprises a matrix type key, a first cancel key and a first confirm key which are arranged below the matrix type key; the numeric keyboard 5 comprises numeric keys, and a second cancel key and a second confirm key which are arranged below the numeric keys.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims (5)

1. An automatic carbon emissions calculation system, characterized by: comprises a keyboard seat and a main machine seat; the top of the keyboard base is provided with a clamping groove body clamped with the main machine base; a functional keyboard and a numeric keyboard are embedded on the keyboard seat; a display screen is embedded on the main machine seat; a calculation host which is electrically connected with the display screen and is internally provided with a calculation model is fixed on the inner side of the host seat, and the calculation host is electrically connected with a USB serial port circuit; the USB serial port circuit is movably connected with an upper computer in a plugging and unplugging manner; the functional keyboard and the digital keyboard are connected to the computer host in a plugging and unplugging manner; a transparent clamping groove is arranged above each key of the functional keyboard; the inner side of the transparent clamping groove is movably clamped with a handwriting board.

2. The automated carbon emissions computing system of claim 1, wherein: the computing host consists of a 51-series singlechip minimum system; the upper computer is a computer.

3. The automated carbon emissions computing system of claim 1, wherein: a battery bin is arranged on the back of the main machine seat; a cover plate is arranged at the battery bin; and a battery for supplying power to the computing host is arranged in the battery bin.

4. The automated carbon emissions computing system of claim 1, wherein: the back sides of the keyboard seat and the main machine seat are provided with wire grooves; the functional keyboard and the digital keyboard are connected to the computer host through spring wires in a plugging and unplugging manner; the spring tube is arranged on the inner side of the wire slot.

5. The automated carbon emissions computing system of claim 1, wherein: the functional keyboard comprises a matrix type key, a first cancel key and a first confirm key, wherein the first cancel key and the first confirm key are arranged below the matrix type key; the numeric keyboard comprises numeric keys, a second cancel key and a second confirm key which are arranged below the numeric keys.

Images