自助洗车 多湾自助式的洗车和自动"无接触"湾在极左和手动托架的权利。 一个简单的洗车和自动类型，通常币或标记操作自助式的系统。 新自助式的车洗提供能力支付信贷卡或忠诚卡。 大湾内的泊车，配备了触发枪和魔杖喷雾器和擦洗泡沫画笔。 客户将硬币或标记插入控制器时，他们可以选择选项，如肥皂、轮胎清洁、蜡或清洗机的所有配发的，或与泡沫刷擦洗车辆。 插入硬币或标记数确定客户的操作设备的时间，但是在大多数情况下，最小的硬币数量是必要的启动设备。 这些设施经常装备单独的真空站允许客户清洁装饰和地毯内他们的汽车。 一些自助式的洗车提供掌上型的干燥机，有些新功能。 自动洗车 旋转刷机洗车内。 第一conveyorized自动车洗出现在晚二十世纪三十年代。 孔韦赖泽德自动洗车由客户或助理开车到的隧道式建筑。 一些车洗有他们的客户支付通过电脑位置，或点出售单位，也已知"自动收银员"，的可能把地方人收银员。 洗PLU机制输入到主计算机或隧道控制器自动。 当销售是自动化的，后付钱的车放到一个叫堆栈或队列的阵容。 堆栈顺序移动，所以洗知道每辆车购买。 后拉隧道入口，助理通常指南客户到式输送机。 在一些洗，系统将自动发送正确的号码滚筒，基于轮胎传感器。 轮胎传感器允许
Self - serve car wash A multi-bay self-service car wash, with an automatic " touchless " bay at the far left and manual bays on the right. A simple and automated type of car wash that is typically coin - operated or token - operated self-service system. Newer self-service car washes offer the ability to pay with credit cards or loyalty cards. The vehicle is parked inside a large bay that is equipped with a trigger gun and wand sprayer and a scrub foam - brush. When customers insert coins or tokens into the controller, they can choose options such as soap, tire cleaner, wax or rinse all dispensed from the sprayer, or scrub the vehicle with the foam - brush. The number of coins or tokens inserted determines the amount of time customers have to operate the equipment, however in most instances, a minimum number of coins are necessary to start the equipment. These facilities are often equipped with separate vacuum stations that allow customers to clean the upholstery and rugs inside their cars. Some self-service car washes offer hand-held dryers, a somewhat new feature. Automatic car wash Rotating brushes inside a conveyor car - wash. The first conveyorized automatic car washes appeared in the late 1930s. Conveyorized automatic car washes consist of tunnel - like buildings into which customers or attendants drive. Some car washes have their customers pay through a computerized POS, or point of sale unit, also known as an " automatic cashier ", which may take the place of a human cashier. The mechanism inputs the wash PLU into a master computer or a tunnel controller automatically. When the sale is automated, after paying the car is put into a line-up called the stack or queue. The stack moves sequentially, so the wash knows what each car purchased. After pulling up to the tunnel entrance, an attendant usually guides the customer onto the conveyor. At some washes, the system will send the correct number of rollers automatically, based on tire sensors. The tire sensor lets
一、网吧服务器知识
一家标准的网吧,都配置有以下几台服务器:1、电影服务器2、软件路由器3、游戏服务器4、工作机(也称网管机、同步机)5、收银机有些资源较充足的网吧也可能同时配置两台以上同样的服务器,比如两台电影服务器,两台收银费。配有这5台服务器已经足够了,但个别网吧还可能配有路由缓存服务器、视频监视服务器、网监或公安的过滤王或任子行服务器,甚至有些网吧还配有网站服务器等,但这些服务器不常用,可以忽略。电影服务器不用作过多解释,主要就是存电影供顾客观看,电影服务器的系统以WIN2K3为主,影视系统目前流行的是远古的流媒体系统,但多数网吧都由电影公司负责。软件路由器,网吧上网的关键设备,就是在一台机器上安装路由器操作系统来实现路由器的功能,常见的软路由有ROS、海蜘蛛等,软路由的功能要比硬路由强大,不过有些网吧依然使用硬路由。游戏服务器,就是存游戏供顾客玩的,工作原理类似于“映射网络驱动器”,把服务器上的游戏盘映射到客户机上,在客户机上虚拟出一个“游戏盘”。常见的游戏服务器软件有CCdisk、网众、网维大师等。工作机就是平时网管工作时用的电脑,一般用来下载或更新游戏,供网管维护时使用。收银机,常见的收费系统有万象、美萍、Pubwin,其中以万象最为常见,全国80%的的网吧收费系统都为万象。其中,网吧断线,如果问题出在服务器上的话,那首当其冲的就是路由器,在工作机上(其实任意一台客户机也可以)ping路由器的IP地址,如果能通而且不掉包,就表示路由器正常,不通就说明路由器死机,掉包则说明路由器正在受到病毒攻击,当然这只是一般情况,如果路由器上已经禁止ping了,那肯定ping不通。只能回答这么多了,如果你想知道全部知识,在这里不太可能,普通的网吧技术员都要经过一年的时间研究学习才能算得上合格,如果你想知道更多知识,建议你去天下网吧论坛查询相关资料。
