JPH0452865A - Estimation method for communication system - Google Patents

Abstract

PURPOSE:To obtain a communication system estimating method for easily and surely forming respective estimation data by automatically executing the calculating work of the apparatus constitution and cost of a communication system. CONSTITUTION:A reference data managing means 22 sorts previously inputted reference data and respectively registers product name list data, facility reference data and cost data in a product name list data file 32, a facility reference data file 33 and a cost data file 34. Then, a project information managing means 21 registers inputted information in a project information file 31. In the case of estimating the communication system, and apparatus calculating means 23 is started by an I/O part 1 and apparatus estimation data are formed and registered in an estimation data file 35. Then, a cost calculating means 24 is started and price estimation data are formed and registered in the file 35. Then, a data list is outputted by a printing-out part 4. Since calculation is automatically executed by a computer, accurate estimation data can be easily and quickly formed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an estimation system for a communication system, and more particularly to an estimation system that uses a computer to automatically calculate the configuration, selling price, and profit and loss of equipment in a communication system.

[Conventional technology]

Conventionally, this type of quotation system has required project information such as the name of the country and station where each project will be delivered, the method of payment, and the type of currency, as well as the product name, which is the basis for calculating the type and quantity of the equipment that makes up the communication system. Manage table data, equipment standard data, and cost data, which is the basis for calculating equipment prices, in separate ledgers, and manually calculate the required equipment configuration and its selling price and profit and loss according to the specifications of the communication system. and created estimate data.

[Problem to be solved by the invention]

The conventional estimation system mentioned above depends on the configuration of the equipment.

Since the price calculation is done manually, it requires a large amount of man-hours unless someone has some experience, and it is also prone to calculation errors.

In addition, since product name list data, equipment standard data, cost data, and each project information are managed in a ledger, there is a drawback that if changes, additions, or deletions occur frequently, the ledger cannot be updated properly.

SUMMARY OF THE INVENTION An object of the present invention is to provide a communication system estimation system that automatically calculates the equipment configuration and price of a communication system, and easily and reliably creates the respective estimation data.

[Means to solve the problem]

The communication system estimation system of the present invention includes: project information management means for registering and managing project information of the communication system; product name list data, equipment standard data, and cost data for calculating the configuration and price of equipment of the communication system; a reference data management means for registering and managing the communication system; an equipment calculation means for inputting specification conditions of the communication system and referring to each data in the reference data management means to calculate equipment; and referring to each data in the reference data management means The computer includes a price calculation means for calculating the selling price and profit and loss for the equipment calculated by the equipment calculation means.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention. The computer of this embodiment includes an input/output section 1 for inputting and displaying data and information; and a project information management means 21.
．． A processing section 2 which has a standard data management means 22, an equipment calculation means 23, and a price calculation means 24 and performs data and information input/output processing, arithmetic processing, file processing, etc.; a project information file 312, a product list data file 32; Equipment standard data file 33. It includes a file section 3 having a cost data file 34 and an estimate data file 35, and a print output section 4 that prints out estimate data and the like.

Next, the operation will be explained. FIG. 2 is a diagram illustrating the flow of operation of the present invention.

A rough outline and various reference data are input from the input/output section 1 (step 111). Reference data management means 2 of processing unit 2
2 sorts the input standard data into types, registers the product name table data indicating the type of equipment in the product name table data file 32 of the file section 3, and uses the equipment standard data, which is the basis for calculating the quantity of equipment, as the equipment standard. Register in data file 33,
The cost data of the equipment is registered in the cost data file 34 (Step E12). Further, the input/output section 1 also performs revisions of various registered reference data.

Next, project information including station information such as station name and price calculation conditions such as payment method for each communication system project is input from the input/output unit 1 (step 121).
. The project information management means 21 registers the input information in the project information file 31 (step 1
22). Also, the input/output section 1 is used to revise the registered project information.

When estimating a communication system, the device calculation means 23 of the processing section 2 is activated from the input/output section 1. Equipment calculation means 23
reads the project information file 31 and extracts the station information to be estimated (step 131). For each station to be estimated, specification conditions such as the number of communication system lines, signaling system, traffic, network usage efficiency, etc. are input through the input/output unit 1 (step 132). The equipment calculation means 23 includes a product name table data file 32 and an equipment standard data file 3.
Steps 133, 134) to read out 3, Step 135) to calculate the type, quantity, etc. of the required equipment and create equipment estimate data according to the input specification conditions.
Register in the estimate data file 35 (step 136)
. In addition, a list of equipment estimate data is output from the printout section 4 (step 137), and the price calculation means 24 is activated.

The price calculation means 24 reads the cost data file 34 (step 138), and calculates the selling price and profit and loss of the equipment having the configuration indicated by the equipment estimate data, based on the extracted cost data and the price calculation conditions in the project information. Then, create selling price estimate data (step 139) and register it in the estimate data file 35 (step 140). Further, a list of selling price estimate data is output from the printout unit 4 (step 141).

〔Effect of the invention〕

As explained above, the present invention uses a computer to automatically configure equipment in accordance with the specification conditions of a communication system and calculate selling prices, allowing anyone to easily create accurate estimate data in a short time. be able to.

3...-Membrane flow standard data file, 34.Cost data file, 35...Estimation data file.

Claims (1)

[Claims] Project information management means for registering and managing project information of the communication system; Standard data management means for registering and managing product name list data, equipment standard data, and cost data for calculating the configuration and price of equipment of the communication system; ; equipment calculation means for inputting the specification conditions of the communication system and calculating equipment by referring to each data of the reference data management means; and equipment calculated by the equipment calculation means with reference to each data of the reference data management means; A communication system characterized in that a computer is provided with a price calculation means for calculating selling prices and profits and losses, and estimates equipment configurations, selling prices, and profits and losses for each of the communication systems of projects registered in the project information management means. System quotation system.