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58 results about "Bulletin board system" patented technology

A Bulletin Board System or BBS (once called Computer Bulletin Board Service, CBBS) is a computer server running software that allows users to connect to the system using a terminal program. Once logged in, the user can perform functions such as uploading and downloading software and data, reading news and bulletins, and exchanging messages with other users through public message boards and sometimes via direct chatting. In the early 1980s, message networks such as FidoNet sprung up to provide services such as NetMail, which is similar to email.

Group purchase transaction method and system on open network platform

InactiveCN101739637ALow Wholesale Discounted PriceQuickly gather concentrated purchase volumeCommerceChat roomThree stage
The invention relates to group purchase transaction method and system on an open network platform, relating to the technical fields of computer internet and electronic commerce based on internet. The invention provides a special three-stage group purchase transaction mode to effectively assist purchasers to achieve collective common views on acceptable good prices and other transaction conditions, an intention purchase period, an acquisition period and a check-out period are set for each group purchase offer of each product; the state of a group purchase order is modified in each stage according to the intention purchase quantity and the acquisition quantity of the purchasers to inform the purchasers and vendors; and the vendors are assisted to timely respond the demands of the purchasers according to the real time supply and demand condition of the market so as to promote the success of the group purchase. The open network group purchase transaction platform allows registered users to create a product list, and automatically generates a bulletin board system and an on-line chat room which specially serve for the product list to be used as a channel of communication and negotiation between the purchasers and the vendors and between the purchasers and the purchasers.
Owner:王爱农

Android system-based sanitation worker management system

InactiveCN103699959AIt has the function of automatic lock screen encryption when bootingKnow about the cleanlinessResourcesSpeech soundIntercom
The invention discloses an android system-based sanitation worker management system. The system comprises a center server, a database system and an intelligent terminal, wherein a background database is connected with the center server through a network; the center server is connected with the intelligent terminal through a network; the intelligent terminal is an intelligent terminal of the android system, and comprises an attendance management system, an electronic bulletin board system, a video system and a voice system; the attendance system is used for checking the attendance of on and off duty of the sanitation workers by a manager; the electronic bulletin board system is used for task content examining of the sanitation workers; the video system is used for shooting the pavement sweeping condition to facilitate inspection and evaluation of the manager; the voice system is used for real-time intercom among the sanitation workers. By adopting the android system-based sanitation worker management system, the sanitation workers can conveniently and quickly collect pictures, videos, and attendance coordinate information, and timely upload the information to the server to facilitate the viewing and processing of the manager of a dispatching center, so that the operation efficiency and the quality of the pavement cleaning staff are improved.
Owner:升禾城市环保科技股份有限公司
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