초록 ▼

In order to conduct an electronic reverse auction, a computer system has a post means for posting product description information across a network, a bidding means for submitting a plurality of bids, proposals, and means for transmitting other information about goods and bidders. A means for evaluat

In order to conduct an electronic reverse auction, a computer system has a post means for posting product description information across a network, a bidding means for submitting a plurality of bids, proposals, and means for transmitting other information about goods and bidders. A means for evaluating the bids by a select criteria and a security means is also provided.

대표청구항 ▼

In order to conduct an electronic reverse auction, a computer system has a post means for posting product description information across a network, a bidding means for submitting a plurality of bids, proposals, and means for transmitting other information about goods and bidders. A means for evaluat

In order to conduct an electronic reverse auction, a computer system has a post means for posting product description information across a network, a bidding means for submitting a plurality of bids, proposals, and means for transmitting other information about goods and bidders. A means for evaluating the bids by a select criteria and a security means is also provided. n in a hyper text format, for extracting a specified measurement value from the status database and the setting database. 4. A management system according to claim 1, wherein the control message has information indicating a series number and a machine number of at least one of a subject indoor machine and outdoor machine, wherein, between the indoor machine and the outdoor machine, the control message is controlled respectively on the basis of the basic format and the change data, and wherein the engine stores the basic format in the status database in accordance with the system number and the machine number. 5. A management system according to claim 1, wherein, between the indoor machine and the outdoor machine, the control message is controlled respectively on the basis of a basic format and the change data, wherein the engine stores the basic format in the status database, and wherein a change area is updated in accordance with a change data if the change data is received. 6. A medium storing a program for realizing a monitoring function and a controlling function of a management system for a plurality of air conditioners, including an outdoor machine and an indoor machine being connected via a refrigerating circulating path to constitute a refrigerating cycle, the indoor machine and the outdoor machine being connected via a transmission path and the plurality of air conditioners being controlled by a transmitted and received control message, wherein the program realizes: a function of collecting the control message in a predetermined interval, extracting a temperature and a pressure from the control message as a running data of a main component of the air conditioner during a refrigerating cycle, forming a status database of the running data and storing formed data in a status database a function of storing a setting data regarding a running start/stop state, a running mode, an air quantity and a temperature, respectively of the air conditioner; and a function of transmitting the stored setting data as the control message to the air conditioner if the stored setting data is changed. 7. A program to be used with a management system for a plurality of air conditioners, including an outdoor machine and an indoor machine being connected via a refrigerating circulating path to constitute a refrigerating cycle, the indoor machine and the outdoor machine are connected via a transmission path and the plurality of air conditioners being controlled by a transmitted and received control message, wherein the program realizes: a function of collecting the control message in a