JPH04342061A - Evaluating point calculator for vehicle - Google Patents

Abstract

PURPOSE:To provide a device which mechanically calculates the evaluating point of a used vehicle with information concerning a vehicle and to objectively obtain the evaluation mark of the used vehicle at the suction, etc., in the sales of the used vehicles. CONSTITUTION:This calculator consists of an input device 1, a storage device 2, an arithmetic unit 3 and an output device 4. When various pieces of information which are necessary for evaluation is inputted to the input device 1, the arithmetic unit 3 calculates respectively a holding point based on the month numbers from a first year registration, the number of demerit points calculated from a negative factor such as a reparation requiring part, etc., and a class coefficient calculated from the name of a vehicle, etc., based on information stored in the storage device 2. The evaluating point is calculated from a calculating point calculated by substituting them into specified functions. Then, a corrected evaluating point is calculated from the evaluating point. The corrected evaluating point obtained in such a manner is displayed from the output device 4.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for calculating evaluation points for evaluating a vehicle, which is used as a reference by a purchased vehicle when purchasing a vehicle such as a used vehicle.

0002

BACKGROUND OF THE INVENTION When purchasing a used car, unlike a new car, you must consider various items such as model year, location of failure, and mileage. For this reason, evaluation points have traditionally been assigned to used cars that are the subject of used car sales auctions, etc., and have been used as a guideline for vehicle evaluation when buying and selling used cars.

0003

[Problem to be Solved by the Invention] However, this evaluation score is determined by the inspector based on the inspector's individual experience, and the evaluation score may differ depending on individual differences. This is not only inconvenient for customers, but also causes customers to doubt the reliability of the auction. Furthermore, in recent years, auctions have begun to be held for the same used cars at different venues at the same time, but the evaluation scores by inspectors differ depending on the venue.
Another problem is that it is causing confusion for customers. SUMMARY OF THE INVENTION Accordingly, the present invention provides a device that mechanically calculates the evaluation score of a vehicle, especially a used car, based on information about the used car at an auction for selling used cars, etc., thereby making it possible to objectively obtain the evaluation score of a used car. The purpose is to

0004

[Means for Solving the Problems] The vehicle evaluation point calculation device of the present invention that solves the above-mentioned problems includes an "input device" 1 for inputting information about the vehicle, and an input device 1 for inputting information about the vehicle, A points table 21 that stores predetermined points in stages according to the number of months, a special notes table 22 that stores predetermined demerit points according to parts that need repair, etc., and a car name and first year. A class table 23 stores a class coefficient predetermined based on the registration year and month, and a function for calculating calculation points from the above-mentioned points, demerit points, and class coefficients, and a relationship between predetermined calculation points and evaluation points. a "storage device" 2 consisting of an evaluation point table 24 and a travel km table 25 that stores the relationship between the evaluation points and the corrected evaluation points;
A points calculation means 31 calculates points based on the first year registration date, a demerit point calculation means 32 calculates the total demerit points by adding demerit points for each place requiring repair, etc. Class coefficient calculation means 33 for calculating class coefficients from names
, an evaluation point calculation means 34 that calculates calculated points from the above-mentioned points, total demerit points, and class coefficients, and calculates evaluation points from the calculated points; and corrected evaluation point calculation means 35 that calculates revised evaluation points from the above evaluation points. and an "output device" 4 that displays the corrected evaluation points.

[0005]

[Operation] In the present invention, when information about a vehicle is input to the input device 1, the points calculation means 31 calculates the points based on the number of months after registration in the first year stored in the points table 21 of the storage device 2. The demerit points calculation means 32 calculates the demerit points based on the demerit points determined according to the points requiring repair stored in the special notes table 22 of the storage device 2, and then adds the demerit points. Calculate the total number of demerit points,
The class coefficient calculating means 33 calculates a corresponding class coefficient from the class coefficients stored in advance in the class table 23 based on the first year registration date and car name, and then the evaluation point calculating means 34 calculates based on the stored functions. Based on the calculated points, calculate the evaluation points based on the relationship between the predetermined calculation points and the evaluation points, and further calculate the corrected evaluation points from the evaluation points based on the relationship between the evaluation points and the revised evaluation points. , the corrected evaluation points are displayed on the output device 4.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the used car evaluation score calculation device A is as follows:
It consists of an input device 1, a storage device 2, an arithmetic device 3, and an output device 4. The input device 1 is connected to an input terminal of the arithmetic device 3, and necessary information is inputted from the input device 1 to the arithmetic device 3. The output terminal of the arithmetic device 3 is connected to the output device 4, and the result obtained by the arithmetic device 3 is outputted from the output device 4. The storage device 2 is connected to the calculation device 3 and provides data necessary for calculation.

[0007] Here, the storage device 2 stores a point table 2
1, a special notes table 22, a class table 23, an evaluation point table 24, and a mileage table 25.

[0008] The points table 21 stores points that are predetermined in stages according to the number of months after the first year of registration of the used car. In the special notes table 22, predetermined demerit points are stored depending on the parts that require repair, such as how many points are given to a bonnet and how many points are given to a bumper. Next, the class table 23 stores a class coefficient predetermined based on the car name and first year registration date, and a function that calculates calculation points from the above-mentioned points, number of points deducted, and class coefficient. In this case, the function is: points earned - number of points deducted x class coefficient = calculated points.

Next, the evaluation point table 24 stores the relationship between the above calculation points and evaluation points, as shown in FIG. However, the calculation points are 1000 points and the number of months registered in the first year is 12.
If it is less than a month, a specific evaluation point of S will be given, and if the target car is an accident car, information is stored that a 0 evaluation point will be given regardless of the calculated score.

Next, the distance traveled table 25 stores the relationship between the above-mentioned evaluation points and revised evaluation points, and the evaluation points are corrected by comparison with the standard monthly distance traveled. Specifically, the target vehicle's actual mileage/(standard kilometers x number of months since registration) is calculated, and if this is 3/2 or more, the evaluation score will be deducted by 1 point, and the rating will be reduced to 1/3 or less. In this case, 1 point will be added to the evaluation point. As a result, the evaluation points are corrected based on the distance traveled. However, as shown in FIG. 2, it is assumed that the correction will not result in more than 6 points, and conversely, it will not become 0 points. Additionally, corroded cars, etc. will not be subject to additional corrections. The standard number of kilometers is 15,000 km/month, or 125
0km/month.

[0011] Next, the arithmetic device 3 calculates the points held by
, a deduction point calculation means 32 , a class coefficient calculation means 33 , an evaluation point calculation means 34 , and a corrected evaluation point calculation means 35 .

[0012] Here, the points calculation means 31 calculates points based on the first year registration date, and for example, if the number of months after first year registration is 38 months, 990 points are calculated. Further, the demerit point calculation means 32 adds the demerit points for each location requiring repair, etc., and calculates the total demerit point number. Further, the class coefficient calculating means 33 calculates a class coefficient from the initial registration date and car name. Further, the evaluation point calculation means 34 calculates a calculation point by applying the above-mentioned points, the total number of demerit points, and the class coefficient to the above-mentioned function, and calculates the evaluation point from this calculation point. Further, the corrected evaluation score calculating means 35 calculates a corrected evaluation point from the above evaluation points.

Based on the above configuration, a specific usage state will be explained with reference to FIG. The used car to be evaluated is a Crown 3 numbered hardtop, the first year of registration was March 1988, the mileage is 95,000 km, the bonnet and muffler need to be replaced, and the auction date is The date is May 1991.

First, necessary information about the target vehicle is input into the input device 1. For example, the first registration date, special notes such as parts requiring repair, information obtained from a development diagram, vehicle history, vehicle name, presence or absence of repair history, auction date, mileage, etc. Here, the developed diagram is a developed diagram of the exhibition application form B that describes various information regarding the target car submitted by the car seller as shown in Figure 3, and the information obtained from this is input. . Other special notes, vehicle history, and other information are also entered according to this exhibition application form B.

[0015] As shown in Fig. 3, the exhibition application form B includes a vehicle status column B1, an illustration B2 showing repair points, an explanatory matter B3 for the indicated part of the illustration, a condition check table B4 for each part of the vehicle, and a condition check table. It consists of addendum space B5 etc. for the parts that cannot be expressed completely, so that all the necessary information about the vehicle can be written down. Here, in the vehicle status column B1, the first year registration date, car name, etc. are written, and in the explanatory matter B3 of the indicated part of the illustration, the type of scratches, unevenness, etc., the size of the scratches, etc. are written. In addition, the part-specific condition check table B4 is divided into interior, exterior, mechanical parts, electrical components, etc., and for the interior, for example, stains on seats, torn door linings, etc. are recorded.

[0016] When inputting to the input device 1 as described above,
The following processing is performed. (1) Points are calculated based on the first year registration date inputted by the points calculation means 31. In this embodiment, the number of months after registration in the first year is calculated to be 50 months from the first year registration year and month and the event date, and therefore, the number of points is calculated to be 990 points. (2) The demerit point calculation means 32 calculates the demerit point number from information such as locations requiring repair. Here, since bonnet replacement is worth 20 points and muffler replacement is worth 30 points, the points will be added up and the deduction will be 50 points. (3) Class coefficients are calculated by the class coefficient calculating means 33. A predetermined class coefficient of 1.1 is calculated based on the car name (Crown 3 number hardtop) and first year registration date (March 1986). (4) The evaluation score is calculated by the evaluation point calculation means 34. Based on the points you have, number of deductions, and class coefficients calculated above, 9
90-(50×1.1)=935 calculation points are obtained. Based on the predetermined relationship, an evaluation score of 4 points is calculated from the calculated points. (5) The corrected evaluation score calculation means 35 calculates the corrected evaluation score. Here, since the number of kilometers traveled is 95,000 km, 95,000/(1250×50)=1.52, and since 1.52>3/2, 1 point is deducted and the corrected evaluation score is 3 points.

This corrected evaluation score 3 is displayed on the output device 4. Specifically, it will be displayed on the electronic bulletin board at the auction venue. Purchasers place bids based on the evaluation scores displayed on the electronic bulletin board.

[0018]

[Effects of the Invention] The present invention is configured as described above, and the evaluation points are mechanically calculated based on various data related to the vehicle, so that it is possible to objectively obtain the evaluation points of the vehicle at auctions for selling used cars. Therefore, it becomes possible to objectively evaluate the vehicle, and the purchaser can use it as valuable information when making a purchase. As a result, it is possible to maintain the reliability of auctions, and in particular, it is possible to equalize the evaluation points in auctions that are held simultaneously for the same target used car at different venues, which eliminates the problems of the past. be able to.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram showing the configuration of the present device.

FIG. 2 is an explanatory diagram showing a specific flow of processing.

FIG. 3 is a front view showing an exhibition application form.

[Explanation of symbols]

1 Input device 2. Storage device 21 Possession table 22 Special notes table 23 Class table 24 Evaluation point table 25　Driving km table 3 Arithmetic device 31 Points calculation means 32 Deduction point calculation means 33 Class coefficient calculation means 34 Evaluation point calculation means 35 Modified evaluation score calculation means 4 Output device

Claims (1)

[Claims] [Claim 1] An "input device" (1) for inputting information about the vehicle, and a points table (21) that stores points determined in advance in stages according to the number of months after the first year registration of the used car. ), a special notes table (22) that stores predetermined demerit points according to the parts that need repair, etc., a class coefficient predetermined according to the car name and first year registration date, and the above-mentioned points and demerit points, A class table (23) that stores functions for calculating calculation points from class coefficients, and an evaluation point table (23) that stores the relationship between predetermined calculation points and evaluation points.
24) and a mileage table (25) that stores the relationship between the above-mentioned evaluation points and the revised evaluation points.
), a points calculation means (31) that calculates points from the first year registration date, and a demerit point calculation means (32) that calculates the total demerit points by adding demerit points for each place requiring repair, etc. A class coefficient calculation means (33) that calculates a class coefficient from the first year registration date and car name, and an evaluation point that calculates calculation points from the above-mentioned points, total demerit points, and class coefficient, and calculates evaluation points from these calculation points. a calculation device (3) comprising a calculation means (34) and a corrected evaluation point calculation means (35) for calculating a corrected evaluation point from the above evaluation points;
An evaluation point calculation device for a vehicle, comprising: an output device (4).