JP6175307B2 - Used car distribution system - Google Patents

Description

The present invention relates to a used car distribution system that supports a used car sales transaction between an individual seller and an individual buyer using a computer device connected via a communication line such as the Internet.

  With the development of the Internet in recent years, transactions using the Internet have become widespread, and used cars are also traded using a used car distribution system using the Internet.

  The conventional used car distribution system is used for inter-trade transactions such as used car dealers and other auto-auctions or for buying and selling used cars purchased from individuals on the Internet and for transactions between vendors and individuals. It has become mainstream.

  In addition, a car dealer can use a site on the Internet to receive a used car from an individual and sell it for sale at an auto auction. Car distribution systems are also popular.

In addition, there are also transactions between individuals by selling used cars on the same Internet auction site as general products, and since it is a direct transaction between individuals, there is no additional distribution margin by the vendor, and the seller is higher There is an advantage that the buyer can buy it cheaper.

Japanese Patent Laid-Open No. 2007-334873 Japanese Patent Application Laid-Open No. 2011-209817

  However, when buying and selling used cars between individuals using the Internet, it is difficult to set an appropriate selling price objectively, and when a purchase is decided, It will be difficult to bear this on an individual basis because it will be necessary to carry out specialized measures such as vehicle maintenance, name change, tax, insurance, transportation, etc. along with the delivery, and it will be difficult to bear this personally. I have to ask.

  In addition, in personal transactions, there is no quality assurance or after-sales guarantee when purchasing from used car dealers, etc. Even if the purchase price can be reduced, there is a high possibility that repairs that occur after purchase will be expensive. . For this reason, there are almost no transactions between individuals by listing used cars on an auction site on the Internet.

The present invention provides a used car distribution system capable of constructing a market in which used car transactions between individual sellers and buyers can be smoothly and actively performed on the Internet by supporting all procedures necessary for buying and selling used cars. For the purpose.

(Used car distribution system)
The present invention relates to a used car distribution system using a computer device for supporting a used car buying and selling transaction between a seller terminal of an individual seller who sells a used car and a buyer terminal of an individual buyer who wishes to purchase a used car. In
Seller information registration means for registering used used car information and seller information received from the seller terminal;
Buyer information registration means for registering purchased used car information and buyer information received from the buyer terminal,
Partner information registration means for registering partner information received from partner terminals of partner companies that perform predetermined operations including maintenance, assessment, legal procedures, land transportation, car delivery, price settlement, guarantee,
Based on sales used car information, seller information, purchased used car information and buyer information, business negotiation support means for supporting business negotiations for used car sales between the seller terminal and the buyer terminal,
Car delivery support means for requesting a partner car dealer to carry out a predetermined car delivery procedure associated with used car buying and selling based on the partner trader information when a business talk of a used car is established between the seller terminal and the buyer terminal by the business talk support means;
It is provided with.

(Support for seller price calculation)
When the seller information registration means receives a sales price calculation request from the seller terminal, the seller information registration means searches the auction price and general retail average price at that time and calculates the minimum and maximum recommended prices based on the used car information. Then, it is sent to the seller terminal to support the calculation of the sales price.

(Restriction of seller selling price)
The seller information registration means unregisters the reception of the sales price as an error when the sales price received from the seller terminal exceeds the maximum price of the general retail price.

(Seller price assessment process)
Seller information registration means
If you receive a sales price assessment request from the seller's terminal, send partner information to the seller's terminal,
When the selected partner information is received from the seller's terminal, request a quality assessment of the used car from the partner terminal,
When the quality confirmation result is received from the partner terminal, the appraisal price is transmitted to the seller terminal to support the calculation of the sales price.

(Business negotiations with the seller's approach)
Business negotiation support means
When a buyer search request including used car information for sale is received from the seller terminal, buyer information including purchased used car information corresponding to sold used car information is searched, and a buyer search that becomes a candidate list of buyer information based on the search results Generate and send information to the seller ’s terminal,
When the approach request to the buyer terminal selected based on the buyer search information is received from the seller terminal, the approach request is transmitted to the selected buyer terminal,
When a business offer is received from the buyer's terminal that sent the approach request, the seller's terminal is notified of acceptance of the business offer, and a business negotiation screen that allows mutual message exchange is sent to the seller's terminal and the buyer's terminal so that the business can be started. .

(Three party negotiations between two sellers and one buyer)
Business negotiation support means
When the second approach request is received from the second seller terminal during the negotiation started by transmitting the negotiation screen to the seller terminal and the buyer terminal, the second approach request is transmitted to the buyer terminal in the negotiation,
When a three-party negotiation offer based on acceptance of the second approach request is received from the buyer terminal, the three-party negotiation offer is sent to the seller terminal that is in the negotiation,
When the acceptance of the three-party negotiation offer is received from the seller terminal, the acceptance of the negotiation offer is transmitted to the second seller terminal, and the negotiation screen capable of exchanging messages with each other is displayed on the seller terminal, the buyer terminal, and the second To start a three-party negotiation.

(Business negotiations based on buyer's approach)
Business negotiation support means
When a seller search request including purchased used car information is received from the buyer's terminal, the seller information including sold used car information corresponding to the purchased used car information is searched, and used cars that are candidates for seller information based on the search results Generate information and send it to the buyer ’s terminal,
When a business negotiation offer is received from the buyer terminal, a business negotiation screen that notifies the seller terminal of acceptance of the business negotiation offer and can exchange messages with each other is transmitted to the seller terminal and the buyer terminal so that the business negotiation can be started.

(Three party negotiations with one seller and two buyers)
Business negotiation support means
When the second approach request is received from the second buyer terminal during the negotiation started by transmitting the negotiation screen to the seller terminal and the buyer terminal, the second approach request is transmitted to the seller terminal in the negotiation,
When a three-party negotiation offer based on acceptance of the second approach request is received from the seller terminal, the three-party negotiation offer is sent to the buyer terminal during the negotiation,
When the acceptance of the three-party negotiation offer is received from the buyer terminal, the negotiation offer is sent to the second buyer terminal, and the negotiation screen that can exchange messages with each other is displayed on the seller terminal, the buyer terminal, and the second buyer terminal. To start a three-party negotiation.

(Buyer charge for business offer)
Business negotiation support means
When a business negotiation offer is received from the buyer's terminal or seller's terminal, when the buyer's business participation by the buyer's terminal is the first time, a billing request for a predetermined system usage fee that is subject to payment by credit card is sent to the buyer's terminal,
When payment information with credit card information is received from the buyer terminal and settled, the negotiation screen is transmitted to the seller terminal and the buyer terminal to start the negotiation.

(Assessment request during business negotiations)
Business negotiation support means
During a business negotiation, if an assessment request for used car quality is received from the seller terminal or buyer terminal, the partner information is sent to the seller terminal or buyer terminal of the request source,
When the partner information selected from the seller terminal or the buyer terminal is received, request the quality assessment of the used car to the partner terminal,
When the quality confirmation result is received from the partner terminal, the quality confirmation result is registered from the negotiation work request detail screen and transmitted to the seller terminal and the buyer terminal.

(Support from business negotiation to delivery)
Business negotiation support means
When a business deal is closed and a purchase decision is received from the buyer's terminal, a purchase order is sent to the seller's terminal and car delivery request information is sent to the partner's terminal,
When the withdrawal request information is received from the seller terminal that has received the purchase order, the business up to the delivery is sent to the partner terminal designated by the delivery request information.

(Basic effect)
The used car distribution system of the present invention registers and registers sold used car information, seller information, purchased used car information, buyer information and partner information by seller information registration means, buyer information registration means, and partner information registration means. Based on the used used car information, seller information, purchased used car information, and buyer information, the negotiation support means supports the negotiation of used car sales between the seller terminal and the buyer terminal, and the used equipment is used between the seller terminal and the buyer terminal. When a car negotiation is completed, the vehicle delivery support means asks the partner company terminal for a predetermined car delivery procedure associated with buying and selling used cars based on the partner company information. By doing business, there is no need for the distribution margin of intermediate dealers such as used car purchase and retail stores, and the buyer can purchase used cars at a lower purchase price.

  In addition, since the price setting, which was left to the intermediate trader, can be led by the seller and the buyer, it is possible to distribute used cars that are advantageous to the end user such that the seller is higher and the buyer is cheaper. Further, since the vehicle body price is a transaction between consumers, a consumption tax does not occur, and the buyer can purchase a used car at a lower purchase price.

  In addition, when a business negotiation is concluded, the vehicle delivery support means requests the business from the predetermined procedure to the delivery of used vehicles to the partner vehicle delivery based on the partner vehicle information. The affiliated maintenance plant of the system that is deployed in the company performs legal administrative procedures such as name change, tax, etc., so that sellers and buyers can trade used cars without any legal knowledge.

  In addition, since the system tie-up maintenance factories that have been deployed nationwide carry and deliver used cars to buyers, sellers can sell used cars just by bringing in used cars that they want to sell to familiar tie-up maintenance factories.

  Furthermore, as a partner, it will be possible to enhance the quality of used cars traded between individuals by using the cheap after-sales guarantee of the partner maintenance service association of the system.

(Effects of calculation support for seller sales price)
In addition, when a seller price registration request is received from the seller terminal, the seller information registration means searches the auction price and the general retail average price at that time based on the used car information, and at the same time recommends the lowest and highest recommended prices. Calculate the price and send it to the seller terminal to support the calculation of the sales price.If the sales price received from the seller terminal exceeds the maximum general retail price, the reception of the sales price is not registered as an error. As a result, the seller can set an appropriate price when registering used car information for sale.

(Effects of seller selling price assessment process)
In addition, when the seller information registration means receives a vehicle quality assessment request from the seller terminal, the seller information registration means sends the partner company information to the seller terminal to request a quality assessment of a used car, and the seller receives the assessment price received from the partner terminal. Since it is sent to the terminal to support the calculation of vehicle quality, it is possible to assess the specialists based on the sold used car information received by the seller, and the seller makes appropriate quality assurance when registering the used used car information It becomes possible to attach.

(Business negotiations based on the approach from the seller)
When the negotiation support means receives a buyer search request including sold used car information from the seller terminal, it searches for buyer information including purchased used car information corresponding to the sold used car information, and based on the search result, When buyer search information to be a candidate list is generated and transmitted to the seller terminal and an approach request to the buyer terminal selected based on the buyer search information is received from the seller terminal, the approach request is transmitted to the selected buyer terminal, When a negotiation offer is received from the buyer terminal that sent the approach request, the seller terminal is notified of acceptance of the negotiation offer, and a negotiation screen that allows mutual message exchange is sent to the seller terminal and the buyer terminal so that the negotiation can be started. It is possible to actively search for buyers who are the purchase target of used used cars registered by the seller and apply for a business talk.

(Effects of a three-party negotiation between two sellers and one buyer)
Further, when the negotiation support means receives a second approach request from the second seller terminal during the negotiation started by transmitting the negotiation screen to the seller terminal and the buyer terminal, the negotiation support means When sending to the buyer's terminal and receiving a three-party negotiation offer for the second approach request from the buyer's terminal, the seller's terminal in negotiation is notified of the three-party negotiation offer and the seller's terminal accepts the three-party negotiation offer. In this case, the acceptance of the negotiation offer is transmitted to the second seller terminal, and the negotiation screen capable of exchanging messages with each other is transmitted to the seller terminal, the buyer terminal and the second seller terminal to start the three-party negotiation. As a result, during the negotiation with a specific seller, the buyer can carry out a negotiation for another used car that matches the buyer's purchase wishes in parallel, and there must be two sellers for each buyer. so, It makes it possible to proceed with the main advantage in negotiations.

(Effects of business negotiations by buyer approach)
Further, when the business negotiation support means receives a seller search request including purchased used car information from the buyer terminal, it searches for seller information including sold used car information corresponding to the purchased used car information, and based on the search result, the used car is searched. When information is sent to the buyer's terminal and a business offer is received from the buyer's terminal, the seller's terminal is notified of acceptance of the business offer, and a message screen that allows mutual message exchange is sent to the seller's terminal and buyer's terminal to start the business negotiation. Therefore, it is possible to actively search for a seller who intends to sell a used used car registered by the buyer and apply for a business talk.

(Effects of a three-party negotiation between one seller and two buyers)
Further, when the business negotiation support means receives the second approach request from the second buyer terminal during the business negotiation that is started by transmitting the business negotiation screen to the seller terminal and the buyer terminal, the second approach request is being negotiated. When a three-party negotiation offer based on acceptance of the second approach request is received from the seller terminal and sent to the seller's terminal, the three-party negotiation offer is sent to the buyer terminal during the negotiation, and the three-party negotiation offer is accepted from the buyer's terminal When a message is received, the acceptance of the offer for negotiations is sent to the second buyer terminal, and a negotiation screen that can exchange messages with each other is sent to the seller terminal, the buyer terminal, and the second buyer terminal to start a three-party negotiation As a result, the seller can conduct a business talk with another buyer who wishes to purchase a used car for sale in parallel with a specific buyer. There is a buyer It is, makes it possible to proceed advantageously opportunity to the seller.

(Effects of buyer billing with business offer)
In addition, when the business negotiation support means receives a business negotiation offer from the buyer terminal or the seller terminal, when the buyer participates in the business negotiation by the buyer terminal for the first time, a billing request for a predetermined system usage fee paid by a credit card is transmitted to the buyer terminal. When the payment information accompanied by the credit card information is received from the buyer terminal and settled, the negotiation screen is transmitted to the seller terminal and the buyer terminal to start the negotiation. The reliability of buyers who participate in business negotiations without the need for special investigations, while reducing the buyer's burden as low as ¥ 1,000 to ¥ 1,000 and making the result of credit settlement the result of the buyer's credit investigation. Can be secured.

(Effects of assessment requests during business talks)
In addition, when the negotiation support means receives a used car quality assessment request from the seller terminal or buyer terminal during the negotiation, it sends the partner information to the seller terminal or buyer terminal of the request source, from the seller terminal or buyer terminal. When the selected partner information is received, request the used vehicle quality assessment to the partner terminal, and when the rated quality is received from the partner terminal, the assessment quality is registered from the negotiation work request details screen. The information is sent to the seller's terminal and buyer's terminal, and the result is obtained by requesting an assessment to an automobile maintenance factory, etc., which is a partner, so that the seller and buyer can know more appropriate used car information and smoothly conduct business negotiations. It is possible to proceed.

(Effects of support from business negotiations to delivery)
In addition, the business negotiation support means, when the business negotiation is finalized and the purchase decision is received from the buyer terminal, the purchase order is transmitted to the seller terminal, and the vehicle delivery request information is received from the buyer terminal, the alliance designated by the vehicle delivery request information Since the work up to the car delivery was sent to the dealer's terminal and requested, the partner company was requested to change the name associated with the sale of the used car, legal administrative procedures such as taxes, transportation of the used car, and delivery to the buyer. Can be done appropriately.

Explanatory drawing which showed the outline of the used car distribution system by this invention The block diagram which showed the function structure of the server in the used car distribution system of FIG. Time chart showing seller information registration process Time chart showing buyer information registration process Time chart showing business negotiations based on the approach from the seller Time chart showing the process from negotiation establishment to delivery Time chart showing a three-party negotiation based on the seller's approach Time chart showing negotiations based on the buyer's approach Explanatory drawing showing the seller information reception screen Illustration showing the seller information details reception screen Explanatory drawing which showed the seller information detailed reception screen following FIG. Explanatory drawing showing the sales price calculation reception screen Explanatory diagram showing partner selection screen Explanatory diagram showing partner details screen Explanatory drawing showing the partner request screen Explanatory drawing showing the work request details screen Explanatory drawing showing the used car information search screen Explanatory drawing showing the used car information details screen Explanatory drawing showing the used car information details screen following FIG. Explanatory drawing showing the buyer information reception screen Explanatory drawing showing the buyer information search screen Explanatory diagram showing the approach screen from the seller Explanatory diagram showing the opportunity offer screen Explanatory drawing showing the negotiation screen Explanatory drawing showing the purchase request screen Explanatory drawing showing the negotiation status seller screen Explanatory diagram showing the buyer status screen Explanatory drawing showing the buyer order screen Explanatory drawing showing the seller order screen Explanatory diagram showing the three-party negotiation approach screen Explanatory diagram showing the three-party negotiation approach screen Explanatory diagram showing the buyer's approach status screen

[Outline of used car distribution system]
FIG. 1 is an explanatory view showing an outline of a used car distribution system according to the present invention. As shown in FIG. 1, the used car distribution system is configured such that a seller terminal 12 owned by a seller, a buyer terminal 14 owned by a buyer, a maintenance factory, etc. are connected to a server 10 via a network 22 including the Internet and a mobile phone network. The partner company terminal 16 owned by the partner company can be connected, and the seller mobile phone 18 owned by the seller and the buyer mobile phone 20 owned by the buyer can also be connected via the network 22.

  The server 10 is a computer device, and supports used vehicle sales transactions between a seller terminal 12 of an individual seller who sells used cars by executing a program and a buyer terminal 14 of an individual buyer who wishes to purchase used cars. Control.

  The seller terminal 12, the buyer terminal 14, and the partner terminal 16 are computer devices, function as clients to the server 10, access a used car distribution site provided by the server 10, and create a virtual negotiation environment built by the server 10. Among them, it is possible to carry out a transaction for buying and selling a used car with a business request from a partner while receiving support from the server 10.

  The seller terminal 12, the buyer terminal 14, the partner terminal 16, the seller mobile phone 18, and the buyer mobile phone 20 are shown as being connected one by one for simplicity of explanation. Allows connection of mobile phones.

[Server function configuration]
FIG. 2 is a block diagram showing a functional configuration of a server in the used car distribution system of FIG.
(Equipment configuration)
The server 10 includes a control unit 24, seller information storage unit 26, buyer information storage unit 28, partner information storage unit 30, communication unit 32, operation unit 34, and display unit 36. The control unit 24 is a computer device including a CPU, a memory, a communication module, a hard disk, and various incoming / outgoing ports as hardware. As functions realized by executing the program, a seller information registration unit 38, a buyer information registration unit 40 are provided. , A partner information registration means 42, a business negotiation support means 44, and a car delivery support means 46 are provided.

The seller information storage unit 26, the buyer information storage unit 28, and the partner information storage unit 30 are external storage devices such as hard disks, and may be database devices. The operation unit 34 is a keyboard or a mouse, and the display unit 36 is a display.

(Function of control unit)
The seller information registration means 38 of the control unit 24 registers the used car information and seller information received from the seller terminal 12 in the seller information storage unit 26 as seller information.

The buyer information registration unit 40 registers the purchased used car information and the buyer information received from the buyer terminal 14 in the buyer information storage unit 28 as buyer information.

  The affiliated company information registration means 42 includes the affiliated company information storage unit that receives the affiliated company information received from the affiliated company terminal 16 of the affiliated company that performs predetermined operations including maintenance, assessment, legal procedures, land transportation, delivery, payment, and guarantee. Register 30. The affiliated company information registration means 42 has previously registered the affiliated company information in the affiliated company information storage unit 30 at the preparation stage of the system. During the operation of the system, new affiliated company information registration, change registration, etc. are performed. Do.

The business negotiation support means 44 registers the used used car information and seller information registered in the seller information storage unit 26, the purchased used car information and buyer information registered in the buyer information storage unit 28, and further registered in the partner information storage unit 30. Based on the partner information, it supports a business negotiation for a used car trade between the seller terminal 12 and the buyer terminal 14 performed by the seller and the buyer.

The car delivery support means 46 cooperates with the partner selected by the buyer at the buyer terminal 14 when the dealer and buyer purchase a used car transaction between the seller terminal 12 and the buyer terminal 14 with the assistance of the negotiation support means 44. Car delivery request information is transmitted to the merchant terminal 16 to provide car delivery support for requesting a procedure from a predetermined procedure to a delivery of a used car.

(Seller sales price calculation support function)
When the seller information registration means 38 of the control unit 24 receives a sales price calculation request from the seller terminal 12, the auction price at that time is targeted for the sold used car information registered in the seller information registration storage unit 26. The general retail average price is searched by accessing another server (not shown) that has a cooperative relationship, and the minimum price and the maximum price of the recommended price are calculated from the search results and transmitted to the seller terminal 12. Provides support to properly calculate the sales price of used cars sold.

In this case, if the selling price received from the seller terminal 12 exceeds the maximum price of the general retail price acquired when searching for the general retail average price, the seller information registration unit 38 determines the sales price from the seller terminal 12. The reception is rejected as an error, and it is not registered as the selling price of used car information for sale. For this reason, when the seller registers the used car information for sale, an appropriate price can be set.

(Seller price evaluation function)
Further, when the seller information registration means 38 of the control unit 24 receives the assessment request for the selling price from the seller terminal 12, the seller information registration means 38 searches the affiliated company information storage unit 30 based on the assessment request and transmits it to the seller terminal 12. When the partner information selected from the seller terminal 12 is received, the corresponding partner terminal 16 is requested to assess the price of the used car, and when the assessed price is received from the partner terminal 16, Send to the seller's terminal to help calculate the sales price. For this reason, an expert can make an assessment based on the used car information received by the seller, and the seller can give an appropriate and fair price when registering the used car information for sale.

(Business negotiation function based on the approach from the seller)
The business negotiation support by the business negotiation support means 44 of the control unit 24 includes support for business negotiation by the approach from the seller and support for business negotiation by the approach from the buyer. First, the former will be described as follows.

  When the negotiation support means 44 of the control unit 24 receives a buyer search request including sold used car information from the seller terminal 12, it searches for buyer information including purchased used car information corresponding to the sold used car information, and the search result The buyer search information to be a candidate list of buyer information is generated based on the information and transmitted to the seller terminal 12.

  Subsequently, when receiving an approach request from the seller terminal 12 to the buyer terminal 14 selected based on the buyer search information, the business negotiation support means 44 transmits the approach request to the selected buyer terminal 14 and transmits this approach request. When the negotiation offer is received from the buyer terminal 14, the seller terminal 12 is notified of acceptance of the negotiation offer, and a negotiation screen that allows mutual message exchange is transmitted to the seller terminal 12 and the buyer terminal 14 so that the negotiation can be started. . For this reason, it is possible to actively search for buyers who are the purchase targets of sold used cars registered by the seller and apply for business negotiations.

  Here, the approach means solicitation of business negotiations from the business negotiation source to the business negotiation destination. In addition, the negotiation offer means an application for a negotiation.

During the negotiation, since the seller of the seller terminal 12 and the buyer of the buyer terminal 14 receive and transmit messages to the respective negotiation screens, the negotiation support means 44 transmits the received messages to the other party. At the same time, a log of negotiation status is generated and stored for each of the seller and the buyer, and when requested from the seller terminal 12 and the buyer terminal 14, it is generated as a negotiation status screen and can be viewed.

(Three-party negotiation function with two sellers and one buyer)
The negotiation support means 44 of the control unit 24, when there is an approach from another seller during a negotiation with the buyer based on the approach from the seller, is a three-party negotiation between the seller and the buyer on the condition that the buyer accepts it. Is possible.

  That is, when the business negotiation support means 44 receives the second approach request from the second seller terminal (not shown) during the business negotiation started by transmitting the business negotiation screen to the seller terminal 12 and the buyer terminal 14, The second approach request is transmitted to the buyer terminal 14 in negotiation.

  Subsequently, when the business negotiation support means 44 receives a three-party business negotiation offer based on acceptance of the second approach request from the buyer terminal 14, the business negotiation support means 44 notifies the seller terminal 12 during the business negotiation of the three-party business negotiation offer, from the seller terminal 12. If acceptance of a three-party negotiation offer is received, the second seller terminal is notified of acceptance of the negotiation offer, and a negotiation screen on which messages can be exchanged with each other is transmitted to the seller terminal 12, the buyer terminal 14, and the second seller terminal. And start a three-party negotiation.

For this reason, during the business talk with a specific seller, the buyer can conduct a business talk for another used car that matches the buyer's purchase wishes in parallel, and there are two sellers for one buyer. This makes it possible to proceed with business negotiations in favor of the buyer.

(Business negotiation function based on the approach from the buyer)
Next, I will explain support for negotiations based on the approach from the buyer.

When the negotiation support means 44 of the control unit 24 receives a seller search request including purchased used car information from the buyer terminal 14, it searches for seller information including sold used car information corresponding to the purchased used car information, and the search result The used car information list to be a candidate list of seller information is generated based on the information and transmitted to the buyer terminal 14.

  Subsequently, when the buyer receives an approach request selected from the used car approach list by the buyer from the buyer terminal, the negotiation support means 44 transmits the approach request to the designated seller terminal 12 and the seller terminal 12 that has transmitted the approach request. When the negotiation offer is received from the client terminal 14, the buyer terminal 14 is notified of acceptance of the negotiation offer and the negotiation screen that allows mutual message exchange is transmitted to the buyer terminal 14 and the seller terminal 12 to start the negotiation.

This makes it possible to actively search for sellers who are trying to sell purchased used cars registered by the buyer and apply for business negotiations.

(Three-party negotiation function with one seller and two buyers)
When there is an approach from another buyer during a business negotiation with the seller based on the approach from the buyer, the business negotiation support means 44 of the control unit 24, the seller and the buyer 2 on the condition that the buyer and the seller during the business negotiation are accepted. Enables three-party negotiations.

  That is, when the business negotiation support means 44 receives the second approach request from the second buyer terminal (not shown) during the business negotiation started by transmitting the business negotiation screen to the seller terminal 12 and the buyer terminal 14, 2 is sent to the seller terminal 12 in the negotiation.

  Subsequently, when the business negotiation support means 44 receives a three-party business offer from the seller terminal 12 in response to the second approach request, the business negotiation support means 44 transmits the three-party business offer to the buyer terminal in the business negotiation, and the buyer terminal 14 provides the three-party business offer. When the acceptance of the transaction is received, the acceptance of the negotiation offer is transmitted to the second buyer terminal, and the negotiation screen capable of exchanging messages with each other is transmitted to the seller terminal 12, the buyer terminal 14 and the second buyer terminal. Start a tripartite business talk.

For this reason, during the business talk with a specific buyer, the seller can conduct a business talk with another buyer who wishes to purchase a used car sold by the seller in parallel. Being present makes it possible to proceed with business negotiations in favor of the seller.

(Buyer billing function for business offer)
When the business negotiation support means 44 of the control unit 24 receives a business negotiation offer from the buyer terminal 14 or the seller terminal 12, when the buyer's business participation by the buyer terminal 14 is the first time, a predetermined system on condition of payment by a credit card is used. When the usage fee billing request is transmitted to the buyer terminal 14 and the payment information accompanied by the credit card information received from the buyer terminal 14 is accepted and settled, the negotiation screen is transmitted to the seller terminal 12 and the buyer terminal 14 for negotiation. Let it begin.

For this reason, it is possible to make the result of credit settlement the result of the buyer's credit check while reducing the buyer's burden by setting the usage fee of the charging system as low as 1000 yen or less, and a special investigation is required. It is possible to ensure the reliability of buyers who participate in business negotiations without any problems.

(Assessment request function during negotiations)
When the business negotiation support means 44 of the control unit 24 receives a sales price assessment request from the seller terminal 12 or the buyer terminal 14 during the business negotiation, the business negotiation support means 44 from the business partner information storage unit 30 based on the search key accompanying the assessment request. When the partner company information selected from the seller terminal 12 or the buyer terminal 14 is received, the price assessment of the used car is performed on the selected partner terminal 16. When requesting and receiving an appraisal price from the partner terminal 16, the appraisal price is registered in the negotiation screen and transmitted to the seller terminal 12 and the buyer terminal 14.

For this reason, if the sales price set by the seller without an appraisal during a business negotiation cannot be negotiated with the buyer, request an appraisal from an automobile maintenance factory or the like that is the partner to obtain the result. This makes it possible for the seller and the buyer to know a more appropriate selling price and to proceed with the negotiation smoothly.

(Support function from negotiation establishment to delivery)
The vehicle delivery support means 46 of the control unit 24 searches for the partner information from the partner information storage unit 30 when the business talk supported by the business talk support means 44 is established and a search request for the partner is received from the buyer terminal 14. Then, when the vehicle delivery request information specifying the partner company is received from the buyer terminal 14, the vehicle delivery request information is transmitted to the designated partner server terminal 14 to request the procedure up to the vehicle delivery. .

  Further, the vehicle delivery support means 46 transmits the buyer order information to the buyer terminal 14 to receive the desired delivery date of the negotiation used car, and transmits the seller order information in which the desired delivery date is set to the seller terminal 12 to use the negotiation used article. The desired delivery date of the vehicle is received, and the desired delivery date and the desired delivery date are transmitted to the partner terminal 16.

This makes it possible to properly carry out name changes associated with the sale of used cars, legal administrative procedures such as taxes, transportation of used cars, delivery to buyers, and even payments to partner companies. .

[Server support control]
3 is a time chart showing seller information registration control by the seller information registration means 38 provided in the control unit 24 of the server 10, FIG. 4 is a time chart showing buyer information registration control by the buyer information registration means 40, and FIG. FIG. 6 is a time chart showing delivery support control from negotiation establishment to delivery by the delivery support means 46, and FIG. 7 is a time chart showing the delivery control from the seller by the delivery support means 44. FIG. 8 is a time chart showing negotiations based on the approach from the buyer.

Therefore, the seller information registration control, buyer information registration control, business negotiation support control, vehicle delivery support control, and tripartite business negotiation control by the server 10 will be described together with a screen to be transmitted to the seller terminal 12 and the buyer terminal 14 for display.

[Seller information registration control]
The seller information registration means 38 of the control unit 24 performs seller information registration control according to the procedures of steps S1 to S13 (hereinafter, “step” is omitted) shown in FIG.

(Input of seller information and sold vehicle information)
In FIG. 3, the seller accesses the server 10 at S <b> 1 by the seller terminal 12, inputs the used used car information and the seller information, and transmits them to the server 10. The seller information storage unit uses the sold used car information and the seller information as the seller information. 26. The seller information can be registered while receiving the sales price calculation support of the server 10 in S2.

  FIG. 9 is an explanatory diagram showing a seller information reception screen, and FIG. 10 is an explanatory diagram showing a seller information details reception screen.

  The seller information input screen 70 of FIG. 9 is displayed by selecting from the menu screen transmitted from the server 10 for access from the seller terminal 12, and follows the guidance “How much can your car sell?”. There is an input frame for used car information such as manufacturer, vehicle type, model year, mileage, etc. When you enter necessary information here and click the “Price Display” button, the used car information entered in the server 10 is transmitted. The server 10 side receives and displays the average price of general transactions searched by accessing another server having a cooperative relationship.

  Subsequently, the seller's ID and password acquired by accessing the server 10 in advance are input, and when the registration button labeled “Try to register used car information” is clicked, the seller shown in FIGS. 10 and 11 is displayed. An information detail input screen 72 is transmitted from the server 10 and displayed on the seller terminal 12. The click of the button means an input operation for operating the mouse button in a state where the cursor is moved to the button on the screen by the mouse operation.

  The seller information detail input screen 72 shown in FIGS. 10 and 11 includes a seller information input unit 74, a car information input unit 76, a car photo input unit 78, a car verification input unit 80, and a scratch photo input unit 82. These pieces of information are prepared and input at the seller terminal 12.

  Here, when the seller ID / password is not acquired, when the required information is input to the seller information input unit 74 and the save button 74a is clicked, the input seller information is transmitted to the server 10, and the seller information registration means 38 It is registered in the seller information storage unit 26.

Further, when necessary information is input to the car information input unit 76, the car photo input unit 78, the car verification input unit 80, and the scratch photo input unit 82 and the respective up buttons are clicked, the used used car information input is sent to the server 10. The information is transmitted and registered in the seller information storage unit 26 by being linked with the buyer information by the seller information registration means 38.

(Sales price input support)
The seller information detail input screen 72 of FIG. 11 subsequent to FIG. 10 displays a sales price calculation input button 84, and the seller can input the sales price desired by the seller in the sales price input frame 86 on the right side thereof.

Here, when the sales price calculation input button 84 is clicked, the sold used car information input to the car information input unit 76 is transmitted from the seller terminal 12 to the server 10, and the seller information registration means of the server 10 that has received this information. 38 accesses another server in the cooperative relationship, searches the auction price and the general retail average price at that time, calculates the minimum price and the maximum price of the recommended price, and transmits them to the seller terminal 12, for example, FIG. The sales price calculation input screen 96 shown in FIG. This is the control of the sales price support by the server 10 shown in S2 of FIG.

As shown in FIG. 12, the sales price calculation input screen 96 displays the average auction price and the general retail average price searched on the server 10 side, and the “recommended sales price” is displayed as a “recommended sales price” in the lower frame. The highest and lowest selling prices calculated on the 10 side are displayed.

  Therefore, the buyer looks at the auction price, the general retail average price, the recommended maximum and minimum selling prices displayed on the screen of the buyer terminal 14, and determines the selling price of the used car that the seller intends to sell. When the price is entered in the price input frame 98 and the save button is clicked, the screen returns to the seller information detail input screen 72 shown in FIGS. 10 and 11, and the sales price determined in the sales price input frame 86 is set and displayed.

  Further, when the sales price is set in the sales price input frame 98 and the sales price calculation input button 84 is clicked, the set sales price is transmitted to the server 10, and the seller information and the seller information are stored in the seller information storage unit 26 by the seller information registration means 38. Registered linked to used car information for sale.

In this case, when the sales price received from the seller terminal 12 exceeds the maximum price of the general retail price, for example, the seller information registration means 38 of the server 10 transmits the reception of the sales price to the seller terminal 12 as an error, and the seller information Instead of registering in the storage unit 26, the buyer is requested to make a change by reviewing the selling price. For this reason, it is possible to suppress the setting of an inappropriately expensive sales price that does not consider the auction or general transaction price by the seller, and to set an appropriate price.

(Quality setting by request for assessment)
When the seller determines that the quality of the used used car cannot be properly grasped in the input of the used used car information shown in S1 of FIG. 3, the quality can be assessed.

  When the seller terminal 12 determines the assessment request by the seller in S3, the seller terminal 12 proceeds to S4 and transmits a partner search request to the server 10.

  The seller information registration means 38 of the server 10 that has received the partner search request from the seller terminal 12 searches the partner information storage unit 30 using the address of the seller information as a search key, and transmits the search result to the seller terminal 12. Display on the screen.

  From this search result, the seller terminal 12 selects a partner to request an assessment based on the seller's selection operation in S6 and requests an assessment, and the server 10 receiving this selects an assessment request to the partner supplier 16 designated in S7. To place an order.

  The partner terminal 16 that has received the assessment request from the server 10 displays the assessment request on the screen, and the partner who has confirmed this accesses the server 10 to obtain the used used vehicle information to be assessed, performs the assessment, When the partner terminal 14 accepts the input of the assessment result in S8, it transmits the assessment result to the server 10, and the server 10 that receives this sends the assessment result to the seller terminal 12 in S9 and displays it on the screen in S10.

  When the seller determines the selling price of the used car to be sold and the seller terminal 12 receives the input of the selling price in S11, the seller makes a registration request for the used car information and the seller information in S12, and registers the seller information of the server 10 that has received the request. The means 38 registers the used car information for sale and the seller information in the seller information storage unit 26 as seller information.

  FIG. 13 is an explanatory view showing a partner selection screen displayed on the seller terminal 12 by the search request of S4 by the seller terminal 12 of FIG. 3 and the search result display of S10. As shown in FIG. 13, in the partner selection screen 100, when the prefecture where the seller lives is selected by the keyword 102 and the search button 106 is clicked, a search request is transmitted to the server 10, and the partner list is displayed as the search result. 108 is displayed.

  When the details button 108a in the partner list 108 is clicked, a partner details screen 110 shown in FIG. 14 is displayed. The partner company detail screen 110 is provided with a name address 112, a map 114, a request content input unit 116, and a car delivery arrangement input unit 118. Among these, the request input unit 116 includes an assessment request, a delivery request, and a maintenance request as request contents in addition to the desired work day input frame, and a required request can be selected.

  FIG. 15 is an explanatory view showing a partner screen 120 managed by the partner information registering means 42 of the server 10. Following the name address 122, a request content list 124 requested from the seller terminal 12 or the buyer terminal 14. Is displayed.

  FIG. 16 is an explanatory diagram showing a work request detail screen 130 displayed when the detail button 126 in the request content list 124 of FIG. 15 is clicked. The work request detail screen 130 shown in FIG. 16 displays the assessment content input unit 134 for inputting information necessary for the assessment request, the buyer / seller information related to the delivery, and the necessary information for the delivery request. A car delivery requesting unit 136 is provided.

The partner contractor screen 120 in FIG. 15 and the work request detail screen 130 in FIG. 16 are generated when the server 10 receives a browsing request from the partner contractor terminal 16 that has received an order mainly for the request, and is transmitted to the partner contractor terminal 16. Display on the screen.

[Buyer information registration control]
The buyer information registration means 40 of the control unit 24 performs buyer information registration control according to the procedure of steps S14 to S18 shown in FIG.

  As shown in FIG. 4, the buyer terminal 14 accesses the used car distribution site of the server 10 by the buyer's operation, the buyer selects used car information search from the menu screen, and searches for a used car that he / she wishes to purchase in S14. When the input of the buyer's keyword is accepted, a search request is transmitted to the server 10. The buyer information registration means 40 of the server 10 that has received the search request from the buyer terminal 14 searches the seller information storage unit 26, transmits the search result to the buyer terminal 14, and displays the search result in S16.

  The buyer examines the search result of the used car information displayed in S16, and if there is a possibility that there is a used car desired to be purchased, the buyer terminal 14 obtains the buyer information and the purchased used car information in S17 prior to the negotiation with the seller. Is transmitted to the server 10. In response to this, the buyer information registration means 40 of the server 10 registers the received buyer information and purchased used car information in the buyer information storage unit 28 as buyer information.

  FIG. 17 is an explanatory view showing a used car information search screen displayed on the buyer terminal 14 in S14 to S16 of FIG. As shown in FIG. 17, the used car information search screen 140 has an input frame of manufacturer, vehicle type, model year, mileage, budget, equipment, and prefecture as a keyword 142 used for the search, and at least one keyword is selected. When the search button 144 is input and the search button 144 is clicked, a search request based on the search button 144 is transmitted to the server 10 and a search list 146 is displayed as a search result of the server 10.

  In the lower part of the used car information search screen 140, there are provided cooperation buttons 350 and 352 that enable a transition to another used car distribution system when there is no car being searched. That is, the used car distribution system of the present embodiment is linked with, for example, a used car distribution system using a used car auction, or a used car distribution system that supports transactions with customers by franchising a used car dealership, When the link button 350 is clicked, it is possible to shift to a used car distribution system using a used car auction, and when the link button 352 is clicked, the used car dealer is shifted to a franchised used car distribution system. Make it possible.

  In the search list 146 of the used car information search screen 140, when the details button 148 of the used car selected by the buyer at the buyer terminal 14 is clicked, a detailed information request is transmitted to the server 10, and the server 10 corresponds from the seller information storage unit 26. Used car information is read out and transmitted to the buyer terminal 14, and a used car information detail screen 150 shown in FIGS. 18 and 19 is displayed.

  This used car information detail screen 150 corresponds to the seller information detail input screen 72 shown in FIG. 10, and includes a car information section 152, a car photograph section 154, a scratch photograph section 156, a seller information section 158, a car verification display section. 160, an assessment content section 162, and a purchase simulation section 164.

  When the purchase simulation unit 164 is clicked, the server 10 displays a simulation screen of used car buying and selling approached by the buyer, for example, at the same time as the used car start-up price. Based on the fact that it is possible to carry out pseudo-used car sales transactions from the beginning to the end, and the use of the used car distribution system of this embodiment by buyers and sellers is often the first time, so through a pseudo experience It becomes possible to train to be able to proceed with transactions efficiently, removing anxiety as well as being able to operate.

  Furthermore, a negotiation offer button 166 that is operated to apply for a negotiation with the seller, and a purchase option section 168 that is selected when necessary when applying for a negotiation are provided. As option items of the purchase option section 168, “cash payment”, “buy immediately”, and “No claim (no claim)” are provided.

  FIG. 20 is an explanatory view showing a buyer information input screen displayed on the buyer terminal 14 in S17 of FIG. As shown in FIG. 20, the buyer information input screen 170 includes a login input unit 172, a new registration button 174, a buyer information input unit 176, and a desired vehicle type input unit 180, and further a partner supplier selection button used for business negotiations and delivery. 184, an approach list button 186 and a negotiation status button 188 are provided.

  The login input unit 172 is provided with an input frame for ID and password and a login button. When buyer information is input first, the ID and password are blank, and the new registration button 174 is clicked. When the new registration button 174 is clicked, an ID and password registration screen is transmitted from the server 10, and the ID and password are registered using this screen. From the second time on, you log in with your registered ID and password.

  The buyer information input unit 176 is provided with input frames such as name, nickname, address, mail, telephone, etc. When a required item is input and the save button 178 is clicked, the buyer information is transmitted to the server 10 and the server The information is registered in the buyer information storage unit 28 by the ten buyer information registration means 40.

The desired vehicle type input unit 180 is provided with input frames of manufacturer, desired vehicle name, desired mileage, desired color, budget, desired equipment, and necessary items are entered and the save button 182 is clicked. The information is transmitted to the server 10 and linked to the buyer information by the buyer information registration means 40 of the server 10 and registered in the buyer information storage unit 28.

[Business negotiation control based on business negotiation approach from seller terminal]
FIG. 5 is a time chart showing the negotiation control by the approach from the seller terminal. As shown in FIG. 5, when the seller terminal 12 receives an input of a buyer information search request from the seller in S19, the seller terminal 12 transmits this to the server 10, and the negotiation support means 44 of the server 10 searches the buyer information storage unit 28, Based on the search result, a buyer information search result that becomes a candidate list of buyer information is generated and transmitted in S20, and the buyer information search result is displayed on the seller terminal 12 in S21.

  The seller terminal 12 accepts the approach request selected by the seller and transmits it to the server 10 for the buyer information search result, and the server 10 that has received this transmits the approach request to the buyer terminal 14 designated in S23 and in S25. indicate.

  The buyer terminal 14 that has received and displayed the approach request in S25 requests the server 10 to search for used car information of sold used cars that have been approached as necessary, and the server 10 searches for used car information in S24. The information is transmitted to the buyer terminal 14, and the buyer terminal 14 can view the used car information detail screen 150 shown in FIGS. 18 and 19 so that a detailed examination of the used used car for which an approach request is made can be made.

  Subsequently, when the buyer terminal 14 discriminates the input of the negotiation offer by the buyer in S27, the buyer terminal 14 proceeds to S28 and transmits the negotiation offer to the server 10, and the negotiation support means 44 of the server 10 that has received the offer offers the seller terminal 12 in S29. An opportunity offer is notified and the negotiation is started.

  In the start of the negotiation, the negotiation support means 44 of the server 10 transmits and displays a negotiation screen on which messages can be exchanged with each other to the seller terminal 12 and the buyer terminal 14 as the negotiation process in S30. For this reason, when the seller terminal 12 inputs and transmits a message on the negotiation screen in S31, it is transmitted to the buyer terminal 14 via the server 10 and displays the negotiation screen. Further, when the buyer terminal 14 inputs and transmits a message on the negotiation screen in S32, it is transmitted to the seller terminal 12 via the server 10 to display the negotiation screen.

  FIG. 21 is an explanatory view showing a buyer information search screen used by the seller to search for buyer information in S19 of FIG. As shown in FIG. 21, the buyer information search screen 190 can input a vehicle type, a budget, and a prefecture as a keyword 192. When at least one keyword is set and the search button 193 is clicked, a search request is sent to the server 10. , And the business negotiation support means 44 of the server 10 that has received this searches the buyer information storage unit 28 and displays the buyer information list 194 as a search result.

  In the buyer information list 194, the nickname of the buyer, the model of the used used car that he / she wants to purchase, the budget, the model year, the mileage, the color and the equipment are displayed, and further, whether the negotiation is in progress or not. Yes. Therefore, when the seller selects one or a plurality of buyer information “not yet negotiated” in the buyer information list 194 by clicking the selection button 195 and clicks the approach button 196, the buyer terminal 14 of the selected buyer information 14 The approach request is transmitted via the server 10.

  FIG. 22 is an explanatory view showing a seller approach screen displayed on the seller terminal 12 in response to an approach request. As shown in FIG. 22, the seller approach screen 200 displays, as the approach list 204, the buyer information for which an approach request has been made, in chronological order, following the sales vehicle name 202.

  Further, the buyer approach screen 340 shown in FIG. 32 displays the approach status 344 from the seller in order of date following the desired model name 342. When the negotiation offer button 348 is clicked, a negotiation offer screen is displayed.

  FIG. 23 is an explanatory view showing a business offer screen for transmitting a business offer from the buyer terminal 14 that has received the approach request from the seller terminal 12. As shown in FIG. 23, the negotiation offer screen 210 allows the purchase option 213 to be selected following the sold used car information 212, and further includes a card information input screen 216.

  The card information input screen 216 is used to input credit card information for paying a predetermined system usage fee with a credit card when the buyer first transmits a negotiation offer. In this case, the system usage fee is a process for confirming that the credit card held by the buyer can be settled and ensuring the buyer's creditworthiness. For this reason, the system usage fee may be small, for example, 1000 yen or less. The amount of money.

  When necessary information is entered in the negotiation offer screen 210 and the OK button 214 is clicked, the negotiation offer is transmitted to the server 10, and the negotiation support means 44 of the server 10 displays the negotiation screen 220 shown in FIG. The message is transmitted to the terminal 14 so that messages can be exchanged through the negotiation screen 220.

  As shown in FIG. 24, the negotiation screen 220 includes sold used car information 222, a seller nickname 224, a buyer nickname 226, a purchase request button 228, a message input field 230, and a send button 232, followed by a message log 234. ing.

  FIG. 25 is an explanatory diagram showing a purchase request screen 240. When the purchase request button 228 on the negotiation screen 220 shown in FIG. 24 is clicked on the buyer terminal 14, the purchase request screen 240 shown in FIG. 25 is displayed.

  On the purchase request screen 240 displayed on the buyer terminal 14, if a car delivery option 244 is selected as necessary and then a purchase request button 242 is clicked, the purchase request is transmitted to the seller terminal 12 via the server 10. The business negotiation support means 44 determines that the business negotiation is established, notifies the vehicle delivery support means 46 of the business negotiation establishment, and hands over the processing.

  FIG. 26 is an explanatory diagram showing the negotiation status seller screen displayed on the seller terminal 12 during the negotiation, and FIG. 27 is an explanatory diagram showing the negotiation status buyer screen displayed on the buyer terminal 14 during the negotiation.

  The negotiation status seller screen 250 shown in FIG. 26 includes sold used car information 252, a negotiation log 254, a negotiation request receiving unit 256, a message input field 258, a send button 260, and a message log 262. When a purchase request is received from the terminal 14, a message to that effect is displayed on the negotiation request receiving unit 256.

  The negotiation status buyer screen 260 shown in FIG. 27 includes used car information for sale 262, a negotiation log 264, a negotiation application section 266, a message input field 268, a send button 270, and a message log 272. When a purchase request is transmitted from the terminal 14, a message to that effect is displayed in the negotiation request application section 266.

Further, the negotiation status buyer screen 260 is provided with a partner supplier request unit 274, which displays the current vehicle confirmation, assessment, assessment agent, and the like as a result of the business requested by the partner.

[Support control from negotiation to delivery]
FIG. 6 is a time chart showing the processing from the establishment of the negotiation to the delivery of the car. As shown in FIG. 6, S30, S31, and S32 are in a negotiation state when a negotiation offer is issued from the buyer terminal 14 with respect to the approach from the seller terminal 12 shown in FIG. When the buyer terminal 14 accepts the purchase request by the buyer in S32, the purchase request notice is transmitted to the server 10, and in response to this, the negotiation support means 44 of the server 10 recognizes the establishment of the negotiation in S34, and in S35 the seller terminal 12 and The buyer terminal 14 is notified of the establishment of the negotiation, the vehicle delivery support means 46 is notified of the establishment of the negotiation and the control is handed over.

  As the negotiation is completed, the buyer terminal 14 requests the server 10 to search for a partner to request the procedure until delivery in S37, and the delivery support means 46 of the server 10 searches for the partner and selects the partner, and in S38. The buyer order information including the partner company and the procedure cost is generated and transmitted to the buyer terminal 14. The buyer terminal 14 displays buyer order information in S39, sets the desired delivery date input by the buyer, and transmits it to the server 10.

  The vehicle delivery support means 46 of the server 10 generates seller order information including the desired delivery date received from the buyer terminal 14 in S40 and transmits it to the seller terminal 12. The seller terminal 12 inputs the seller order information received in S41 by the seller. The desired withdrawal date is set and transmitted to the server 10.

  The vehicle delivery support means 46 of the server 10 generates vehicle delivery request information based on the buyer order information and seller order information determined in S42, and transmits it to the partner terminal 16.

  The partner terminal 16 that has received the car delivery request information from the server 10 displays this in S43, accepts the request, takes the used car from the seller according to the content of the request, maintains, changes the name, insurance, delivery of the car delivery cost, guarantee After performing all necessary procedures such as the above, the used car is delivered to the buyer, and a delivery completion report is transmitted to the server 10 in S44.

  Upon receiving the completion report from the partner terminal 16, the vehicle delivery support means 46 of the server 10 transmits the delivery completion report to the seller terminal 12 and the buyer terminal 14 in S45 and displays them in S46 and S47, respectively. To complete.

  FIG. 28 is an explanatory view showing a main order screen for transmitting and displaying buyer order information from the server 10 to the buyer terminal 14 when the negotiation is completed. The buyer order screen 280 shown in FIG. 28 is provided with negotiation used car information 282, body price 284, partner 286, procedure cost 288, insurance option 290, insurance amount 292, desired delivery date 294, and order confirmation button 296.

  When the buyer terminal 14 displaying the buyer order screen 280 by the server 10 detects that the order confirmation button 296 has been clicked with the desired date entered in the desired delivery date 294, the buyer terminal 14 transmits this buyer order information to the server 10 and receives it. Based on this, the server 10 generates the seller order information, generates the seller terminal 12 and the vehicle delivery request information, and transmits the information to the partner supplier terminal 16 to request the partner company for all procedures up to the vehicle delivery.

FIG. 29 is an explanatory view showing a seller order screen for transmitting and displaying seller order information from the server 10 to the seller terminal 12. The seller order screen 300 shown in FIG. 29 includes negotiation used car information 302, main body price 304, requested partner 306, desired delivery date 308, desired withdrawal date 310, and send button 312. When the click of the send button 312 is determined in the state where the desired date is input for the desired fried date 310, this seller order information is transmitted to the server 10, and based on this, the server 10 generates delivery request information and sends it to the partner terminal 16. Send.

[Three-party negotiation control when approaching from seller terminal]
FIG. 7 shows a time chart showing a three-party negotiation based on the approach from the seller terminal. As shown in FIG. 7, S30, S31, and S32 are in a negotiation state when a negotiation offer is issued from the buyer terminal 14 in response to the approach from the seller terminal 12 shown in FIG. If the second seller terminal 12a to S48 select a buyer who is currently in negotiations and send an approach request to the server 10, the negotiation support means 44 of the server 10 sends a new approach request to the buyer terminal 14 in S49. In S50, the approach request from the second seller terminal 12a is displayed.

  The buyer of the buyer terminal 14 that has received the approach request from the seller terminal 12a performs a search operation of used car information in order to confirm the used car information to be approached. Based on this, the buyer terminal 14 sends the server 10 to the server 10 in S51. The search request is transmitted, and the server 10 transmits the search result to the buyer terminal 14 in S52.

  When the buyer terminal 14 determines in S53 that the purchase offer has been input by the buyer, the buyer terminal 14 transmits a three-party negotiation offer to the server 10 in S54. Based on this, the negotiation support means 44 of the server 10 receives the three-party negotiation offer in S55 and transmits it to the seller terminal 12, and receives the acceptance of the three-party negotiation offer transmitted from the seller terminal 12 in S56. Start the negotiation process.

  In the three-party negotiation process by the negotiation support means 44 of the server 10, a negotiation screen capable of exchanging messages with each other is transmitted and displayed on the seller terminal 12, the buyer terminal 14 and the newly added second seller terminal 12a. For this reason, when the seller terminal 12 inputs and transmits a message on the negotiation screen in S58, the message is transmitted to the buyer terminal 14 and the second seller terminal 12a via the server 10 and displayed on the negotiation screen. Further, when the buyer terminal 14 inputs and transmits a message on the negotiation screen in S59, it is transmitted to the seller terminal 12 and the second seller terminal 12a via the server 10 and displayed on the negotiation screen. Further, when the second seller terminal 12a inputs and transmits a message on the negotiation screen in S60, the message is transmitted to the seller terminal 12 and the buyer terminal 14 via the server 10 and displayed on the negotiation screen.

  FIG. 30 is an explanatory view showing a three-party negotiation approach screen. The three-party negotiation approach screen 314 shown in FIG. 30 is displayed on the buyer terminal 14 that has received an approach request from the second seller terminal 12a via the server 10, and the three-party negotiation as “approach from another seller” is displayed. Following this, the used car information 315 for sale, the purchase option 316 and the OK button 318 are provided, and if the click of the OK button 318 is determined, the three-party negotiation offer is accepted as the acceptance of the three-party negotiation. To start a three-party negotiation.

FIG. 31 is an explanatory view showing a three-party negotiation offer screen. The three-party negotiation offer screen 320 shown in FIG. 31 displays the negotiation vehicle type 322 following the message “There was an offer for three-party negotiation”, and then seller 1 information 324 and seller 2 information participating in the negotiation. 328 and buyer information 332 are provided. Further, the seller 1 information 324 and the seller 2 information 328 are provided with three-party negotiation acceptance buttons 326 and 330, and the consent of the seller who has received the notification of the three-party negotiation is set as the start condition of the three-company negotiation. Is possible.

[Business negotiation control by business negotiation approach from buyer terminal]
FIG. 8 is a time chart showing the negotiation control by the approach from the buyer terminal. As shown in FIG. 8, when the buyer terminal 14 receives an input of a keyword for searching for a used car desired to be purchased in S <b> 61, the buyer terminal 14 transmits a search request to the server 10. The business negotiation support means 44 of the server 10 searches for used car information from the seller information storage unit 26 based on a search request from the buyer terminal 14 in S62, and displays a used car information candidate list as used car information based on the search result.

  When the buyer clicks on the used car information displayed on the buyer terminal 14, for example, the buyer switches to the used car information detail screen 150 shown in FIG. 19 and can confirm the details.

  When the buyer selects used car information desired to purchase from the list of used car information and operates the negotiation offer, the buyer terminal 14 proceeds to S65 upon accepting the selection of the negotiation offer by the buyer in S64, and the buyer first Determine whether it is a business offer.

  When the buyer terminal 14 determines in S65 that it is the first negotiation offer, the buyer terminal 14 proceeds to S66 for billing the system fee, transmits the credit card information input by the buyer to the server 10, and the negotiation support means 44 of the server 10 In S67, the system fee is credited, the buyer's credit is established based on the completion of the settlement, and the completion of the settlement is notified to the buyer terminal 14. If the credit settlement fails in S67, the buyer terminal 14 is notified to that effect, and the buyer terminal 14 is notified that the negotiation cannot be advanced, and the negotiation is ended.

  Subsequently, the buyer terminal 14 accepts the negotiation offer request operation by the buyer in S <b> 68 and transmits the negotiation offer to the server 10. When the negotiation support means 44 of the server 10 receives the negotiation offer from the buyer terminal 14, it transmits it to the corresponding seller terminal 12, and when the buyer terminal 13 receives the acceptance of the negotiation offer transmitted at S70, the negotiation at S71. Execute the process.

  In the negotiation process of S71, the server 10 transmits and displays a negotiation screen on the seller terminal 12 and the buyer terminal 14 that can exchange messages with each other. For this reason, when the seller terminal 12 inputs and transmits a message on the negotiation screen in S72, it transmits it to the buyer terminal 14 via the server 10 and displays it on the negotiation screen. Further, when the buyer terminal 14 inputs and transmits a message on the negotiation screen in S73, it transmits it to the seller terminal 12 via the server 10 and displays it on the negotiation screen.

  FIG. 32 is an explanatory diagram showing an approach situation screen from the seller to the buyer. The buyer approach screen 340 shown in FIG. 32 displays an approach situation 344 from a plurality of sellers following the desired model name 342.

  In the approach situation 344 from the seller, a used car information button 346 and a negotiation offer button 348 are provided for each seller, and the buyer clicks the used car information button 346 and displays the same used car information details screen 150 as shown in FIG. When the desired used car is confirmed, the negotiation offer button 348 can be clicked to apply for a negotiation.

If a business negotiation is established during the business negotiations of S71 to S73, vehicle delivery support control from the business negotiation establishment to delivery is performed in the same manner as shown in S33 to S46 of FIG.

[Third party negotiation control when approaching from buyer terminal]
During the negotiation shown in S71 to S73 of FIG. 8, when the negotiation support means 44 of the server 10 receives a negotiation offer from another buyer terminal (second buyer terminal) other than the buyer terminal 14 currently in negotiation, When the buyer terminal 14 and the seller terminal 12 that are currently in negotiations are notified that there has been a three-party negotiation offer, and the acceptance of the three-party negotiation offer is received from both the buyer terminal 14 and the seller terminal 14, to the other buyer terminals The acceptance of the business offer is notified, and a three-party business with two buyers and one seller is started, with another buyer terminal being added to the buyer terminal 14 and the seller terminal 12 currently in the business talk.

[Modification of the present invention]
(Transaction support by seller's mobile phone and buyer's mobile phone)
The above embodiment is an example of support for a used car buying and selling transaction by the seller terminal 12 and the buyer terminal 14 such as a personal computer. However, the second embodiment is used by the seller mobile phone 18 and the buyer mobile phone 20 using a smart phone or the like. The same applies to the car sales transaction, and the terminal screen shown in FIGS. 9 to 32 or a display screen with a scroll display corresponding to a mobile phone such as a smart phone is changed.

(Seller terminal and buyer terminal)
In addition to the personal computer and the mobile phone, the seller terminal and the buyer terminal include appropriate devices such as a tablet terminal and a mobile terminal having a network communication function.
(Used car distribution control method)
The present invention also provides a used car distribution method.

That is, the present invention relates to a used car using a computer device that supports a used car buying and selling transaction between a seller terminal of an individual seller who sells a used car and a buyer terminal of an individual buyer who wishes to purchase a used car. In the distribution control method,
By seller information registration means, register the used car information and seller information received from the seller terminal,
By using the buyer information registration means, register the used used car information and the buyer information received from the buyer terminal,
Register the partner information received from the partner terminal of the partner that performs the prescribed business, including maintenance, assessment, legal procedure, land transportation, car delivery, payment, warranty, by means of partner information registration means,
Based on the sales used car information, seller information, purchased used car information and buyer information, the business negotiation support means supports business negotiations for used car sales between the seller terminal and the buyer terminal,
When the business negotiation support means establishes a business negotiation for a used car between the seller terminal and the buyer terminal by the car delivery support means, the predetermined vehicle delivery procedure associated with the used car sales is made based on the partner trader information. To ask,
It is characterized by that.

(Used car distribution program)
The present invention also provides a used car distribution program.

That is, the present invention provides a computer device that supports a used car buying and selling transaction between a seller terminal of an individual seller who sells a used car and a buyer terminal of an individual buyer who wishes to purchase a used car.
Seller information registration step of registering used car information and seller information received from the seller terminal;
Buyer information registration step for registering purchased used car information and buyer information received from the buyer terminal;
A partner registration step for registering partner information received from the partner terminal of the partner that conducts the prescribed business including maintenance, assessment, legal procedure, land transportation, delivery, price settlement, warranty,
Based on the sold used car information, the seller information, the purchased used car information and the buyer information, a negotiation support step for supporting a used car buying and selling negotiation between the seller terminal and the buyer terminal,
Car delivery support for requesting a predetermined car delivery procedure associated with used car trading based on the partner trader information to the partner trader terminal when a business talk of a used car is established between the seller terminal and the buyer terminal in the business talk support step Steps,
Is executed.

(Other)
The present invention includes appropriate modifications without impairing the object and advantages thereof, and is not limited by the numerical values shown in the above embodiments.

10: Server 12: Seller terminal 14: Buyer terminal 16: Partner company terminal 18: Seller mobile phone 20: Buyer mobile phone 22: Network 24: Control unit 26: Seller information storage unit 28: Buyer information storage unit 30: Partner company information Storage section 32: Communication section 34: Operation section 36: Display section 38: Seller information registration means 40: Buyer information registration means 42: Partner supplier information registration means 44: Business negotiation support means 46: Car delivery support means

Claims (8)

In a used car distribution system using a computer device that supports the buying and selling transaction of used cars between a seller terminal of an individual seller who sells used cars and a buyer terminal of an individual buyer who wishes to purchase used cars,
Seller information registration means for registering used car information and seller information received from the seller terminal as seller information;
Buyer information registration means for registering purchased used car information and buyer information received from the buyer terminal as buyer information;
Partner information registration means for registering partner information received from partner terminals of partner companies that perform predetermined operations including maintenance, assessment, legal procedures, land transportation, car delivery, price settlement, guarantee,
Based on the sold used car information, the seller information, the purchased used car information and the buyer information, the negotiation support means for supporting the negotiation of the used car trading performed between the seller terminal and the buyer terminal,
Car delivery support for requesting a predetermined car delivery procedure for used car buying and selling based on the partner trader information when the business talk of the used car is established between the seller terminal and the buyer terminal by the business talk support means Means,
With
The business negotiation support means is
When a buyer search request including sold used car information is received from the seller terminal, buyer information including purchased used car information corresponding to the sold used car information is searched, and a candidate list of buyer information is obtained based on the search result. Generate buyer search information and send it to the seller terminal,
When an approach request to the buyer terminal selected based on the buyer search information is received from the seller terminal, the approach request is transmitted to the selected buyer terminal,
When a business offer is received from the buyer terminal that has sent the approach request, a business negotiation screen is sent to the seller terminal and the buyer terminal to notify the seller terminal of acceptance of the business offer and to exchange messages with each other. Can be started ,
When a second approach request is received from a second seller terminal during a negotiation started by transmitting the negotiation screen to the seller terminal and the buyer terminal, the buyer terminal that is in negotiation with the second approach request To
When receiving a three-party negotiation offer based on acceptance of a second approach request from the buyer terminal, send a three-party negotiation offer to the seller terminal in the negotiation;
When receiving acceptance of a three-party negotiation offer from the seller terminal, the negotiation terminal sends an acceptance of the negotiation offer to the second seller terminal, and displays a negotiation screen that can exchange messages with each other, the seller terminal, the buyer terminal, and the Send to the second seller terminal to start a three-party negotiation
Used car distribution system characterized by that.
In a used car distribution system using a computer device that supports the buying and selling transaction of used cars between a seller terminal of an individual seller who sells used cars and a buyer terminal of an individual buyer who wishes to purchase used cars,
Seller information registration means for registering used car information and seller information received from the seller terminal as seller information;
Buyer information registration means for registering purchased used car information and buyer information received from the buyer terminal as buyer information;
Partner information registration means for registering partner information received from partner terminals of partner companies that perform predetermined operations including maintenance, assessment, legal procedures, land transportation, car delivery, price settlement, guarantee,
Based on the sold used car information, the seller information, the purchased used car information and the buyer information, the negotiation support means for supporting the negotiation of the used car trading performed between the seller terminal and the buyer terminal,
Car delivery support for requesting a predetermined car delivery procedure for used car buying and selling based on the partner trader information when the business talk of the used car is established between the seller terminal and the buyer terminal by the business talk support means Means,
With
The business negotiation support means is
When a seller search request including purchased used car information is received from the buyer terminal, seller information including sold used car information corresponding to the purchased used car information is searched, and a list of seller information candidates is obtained based on the search result. Generate used car information and send it to the buyer terminal,
When receiving a business offer from the buyer's terminal, it is possible to start a business negotiation by notifying the seller terminal of acceptance of the business offer and sending a business negotiation screen to the seller terminal and the buyer's terminal that can exchange messages with each other.
When a second approach request is received from a second buyer terminal during a negotiation started by transmitting the negotiation screen to the seller terminal and the buyer terminal, the seller terminal that is in negotiation with the second approach request To
When receiving a three-party negotiation offer for the second approach request from the seller terminal, send a three-party negotiation offer to the buyer terminal in the negotiation;
When receiving acceptance of a three-party negotiation offer from the buyer terminal, the seller terminal accepts the negotiation offer acceptance to the second buyer terminal, and displays a negotiation screen that can exchange messages with each other, the seller terminal, the buyer terminal, and the Send to the second buyer's terminal to start a three-party negotiation
Used car distribution system characterized by that.
3. The used car distribution system according to claim 1 or 2 , wherein when the seller information registration means receives a sales price calculation request from the seller terminal, the auction price at that time is based on the sold used car information. A used car distribution system that searches for a general retail average price, calculates a minimum price and a maximum price of a recommended price, and transmits the calculated price to the seller terminal to support the calculation of the sales price.
3. The used car distribution system according to claim 1 , wherein the seller information registration unit sets the reception of the sales price as an error when the sales price received from the seller terminal exceeds a maximum price of a general retail price. A used car distribution system that is unregistered.
In the used car distribution system according to claim 1 or 2 , the seller information registration means includes:
When receiving an assessment request for sales price from the seller terminal, the partner information is transmitted to the seller terminal,
When the partner information selected from the seller terminal is received, request the quality assessment of the used car to the partner terminal,
If the quality confirmation result is received from the partner terminal, the assessment price is sent to the seller terminal to support the calculation of the sales price.
Used car distribution system characterized by that.
The used car distribution system according to claim 1 or 2 , wherein the negotiation support means includes:
When a negotiation offer is received from the buyer terminal or the seller terminal, when the buyer's negotiation participation by the buyer terminal is the first time, a billing request for a predetermined system usage fee subject to payment by a credit card is sent to the buyer terminal Send
When the payment information with the credit card information received from the buyer terminal is accepted and settled, the negotiation screen is transmitted to the seller terminal and the buyer terminal to start the negotiation.
Used car distribution system characterized by that.
The used car distribution system according to claim 1 or 2 , wherein the negotiation support means includes:
During a business negotiation, if an assessment request for used car quality is received from the seller terminal or the buyer terminal, partner company information is transmitted to the seller terminal or buyer terminal of the request source,
When the partner information selected from the seller terminal or the buyer terminal is received, request a quality assessment of the used car to the partner terminal,
When the quality confirmation result is received from the partner terminal, the quality confirmation result is registered from the negotiation work request detail screen and transmitted to the seller terminal and the buyer terminal.
Used car distribution system characterized by that.
The used car distribution system according to claim 1 or 2 , wherein the negotiation support means includes:
When a business negotiation is established and a purchase decision is received from the buyer terminal, a purchase order is sent to the seller terminal and car delivery request information is sent to the partner terminal,
When receiving the withdrawal request information from the seller terminal that has received the purchase order, request to send the work up to the delivery to the partner terminal specified in the delivery request information ,
Used car distribution system characterized by that.

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