Description: 设计一个6层电梯控制器。电梯控制器是按照乘客的要求自动上、下的装置。
1、每层电梯入口处设置上下请求开关，电梯内设有顾客到达层次的停站请求开关。
2、设有电梯所处位置指示装置以及电梯运行模式（上升或者下降）指示装置。
3、电梯每秒升降一层楼。
4、电梯到达有停站请求的楼层，经过1秒电梯门打开，开门4秒后，电梯门关闭（开门指示灯灭），电梯继续运行，直至执行完最后一个请求信号后停留在当前层。
5、电梯能记忆电梯内外所有请求信号，并按照电梯运行规则按顺序响应，每个请求信号保留至有电梯响应后消除。
6、初始状态为一层开门，第一层不用向下开关，最高层不用向上开关。
7、电梯运行规则：当电梯上升时，只响应比电梯所在位置高的上楼请求信号，由下而上逐个执行，直到最后一个上楼请求执行完毕；如果高层有下楼请求，则直接升到下楼请求的最高楼层，然后进入下降模式。当电梯处于下降模式时与上升正好相反。
-design of a six-story elevator controller. Elevator Controller in accordance with the requirements of passengers automatically, the device. 1, installed on each floor elevator entrance next request switches, elevator begins to reach the level of customer stops request switch. 2, the location of elevator and escalator installations instructions operation mode (up or down) device instructions. 3, Elevator per second floor landing. 4, the lift reached a request stops floors seconds after an elevator doors open door four seconds later, elevator doors closed (to open the door to eliminate light), the continued operation of the lift, End until the implementation of the final request for a signal to stay in the current layer. 5, the lift will lift internal and external memory signal to all reques Platform: |
Size: 2048 |
Author:zheng |
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Description: （1）用VHDL实现四层电梯运行控制器。
（2）电梯运行锁用一按钮代替（开锁上电），低电平可以运行，高电平不能运行。
（3）每层电梯入口处设有上行、下行请求按钮，电梯内设有乘客到达层次的停站要求开关，高电平有效。
（4）有电梯所处楼层指示灯和电梯上行、下行状态指示灯。
（5）电梯到达某一层时，该层指示灯亮，并一直保持到电梯到达另一层为止。电梯上行或下行时，相应状态指示灯亮。
（6）电梯接收到停站请求后，每层运行2秒，到达停站层，停留2秒后门自动打开，开门指示灯亮，开门6秒后电梯自动关门。
（7）能记忆电梯内、外的请求信号，并按照电梯的运行规则依次响应，请求信号保留至响应后撤除。
（8）人数超载或超重用一按钮代替，高电平有效，超载时电梯不能运行，并有相应指示。
（9）事故报警按钮高电平有效，事故报警不能运行，并有指示灯，信号保留至事故消除
-(1) the realization of four-storey elevator with VHDL controller operation.
(2) elevator button with a lock to run in place of (unlock power), low run, can not run high.
(3) on each floor with elevator at the entrance to the uplink, downlink request button, which are equipped with passenger elevators to reach the level of the requirements of stoppings switch, high effective.
(4) elevators and escalators which lights up the floor, down the state indicator.
(5) elevator to reach a certain level, the level indicator light, and has remained until the elevator arrived at another level. Elevator uplink or downlink, the corresponding status indicator light.
(6) Elevator stops receiving a request, each running two seconds to reach the stops layer, two seconds back door stay open automatically, open the door indicator light, 6 seconds after the elevator door closed automatically.
(7) to memory elevator inside and outside the request signal, and in accordance with the rules followed Platform: |
Size: 289792 |
Author:管皮皮 |
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Description: vhdl source code of fire detection system/fire alarm system especially for high rise building?
This among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button .-vhdl source code of fire detection system/fire alarm system especially for high rise building?
This is among the requirement :-
according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:-
First of all, we ll put sensor/smoke detector each floor in the tall building.
1) alarm ll activated if the sensor/smoke detector sense a fire
2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building.
3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature.
4)If there is false alarm, we can stop it by push the reset button . Platform: |
Size: 1024 |
Author:subin |
Hits:
Description: （1）用VHDL实现四层电梯运行控制器。（2）电梯运行锁用一按钮代替（开锁上电），低电平可以运行，高电平不能运行。（3）每层电梯入口处设有上行、下行请求按钮，电梯内设有乘客到达层次的停站要求开关，高电电平有效。（4）有电梯所处楼层指示灯和电梯上行、下行状态指示灯。（5）电梯到达某一层时，该层指示灯亮，并一直保持到电梯到达另一层为止。电梯上行或下行时，相应状态指示灯亮。（6）电梯接收到停站请求后，每层
-(1) four-story elevator run controller using VHDL. (Unlock)- (2) The operation of the lift lock with a button instead of the low you can run, can not run high. (3) on each floor elevator at the entrance has the uplink, downlink request button, elevator equipped with stops of passengers to reach the level requirements switch, high power level. (4) elevator which floor lights and elevator uplink, downlink status indicator. (5) elevator to reach a layer, the layer of light, and has remained until the elevator to reach another level. Elevator up or down, the corresponding status indicator light. (6) The elevator receives the request of the stops in each layer Platform: |
Size: 289792 |
Author:thlqt |
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Search - 3 floor elevator in vhdl