A kind of Embedded elevator is assisted intelligent controller
Technical field
The utility model relates to the elevator field, is specifically related to the auxiliary intelligent controller of a kind of Embedded elevator, and the invalid of minimizing elevator of this controller maximizing opens the door, and is particularly suitable for school, office building etc. crowded the place.
Background technology
Along with the development in city, the quick construction of city floor, elevator gets more and more and is applied to various floors, and elevator has become the main tool of people's trip.
Though present elevator must accomplished intellectuality on the degree, also being nowhere near of doing aspect some, such as when someone goes to take elevator, after he has pressed elevator button, there is thing to leave again, this moment, elevator responded this demand, will inevitably stop at this floor, had caused the invalid of elevator to open the door.When elevator at full load, when there was people's demand the outside, elevator also can stop, and had caused the invalid of elevator to open the door again.The purpose of this utility model is exactly to solve above problem, and the invalid of elevator of stopping to be caused by above situation opens the door, and improves the elevator operating efficiency, reduces the power consumption of elevator.
The utility model content
The purpose of this utility model is to propose the auxiliary intelligent controller of a kind of a kind of Embedded elevator that can address the above problem, and allows the developer to design and develop native system according to the needs of elevator running.
Particular content is as follows:
A kind of Embedded elevator is assisted intelligent controller, comprise micro controller system, infrared pickoff, pressure sensor, communication interface modules, LCD display module, described micro controller system is connected with the core controller of elevator by communication interface modules, infrared pickoff is used to respond to elevator, and whether the someone waits outdoors, and will whether there be people's information to pass to micro controller system, pressure sensor is used to obtain the interior actual measurement weight (AMW) of elevator, and actual measurement weight (AMW) is passed to micro controller system.
Described elevator is assisted intelligent controller, and described micro controller system is provided with fully loaded respond module, and described fully loaded respond module receives described actual measurement weight (AMW); And compare with the default Maximum Loading Capacity of elevator, in case load carrying ability reaches or near the default Maximum Loading Capacity of elevator, described micro controller system was provided with fully loaded respond module control elevator core controller and did not respond the exterior request signal of elevator and elevator fully loaded information is passed to the LCD display module this moment, showed full of information in real time.
Described elevator is assisted intelligent controller, described micro controller system also is provided with unloaded respond module, described unloaded respond module is according to described actual measurement weight (AMW), carry out logic decision, when determining to have no talent in the elevator, this moment, the core controller of described unloaded respond module control elevator did not respond the instruction that elevator inside does not also have execution.
Described elevator is assisted intelligent controller, also comprise selftest module, described selftest module is connected with described micro controller system, whether be used for detecting described intelligent controller in real time working properly, when if the micro controller system of described intelligent controller breaks down, the elevator control is transferred again to the core controller of elevator.
The utlity model has following useful benefit:
When the internal staff has reached the full load condition of elevator, by the outer explicit module notice floor external staff of floor, inform that external staff this moment, elevator can't enter personnel again, the external staff's that avoids waste time, reduce the invalid door opening times of elevator simultaneously.
After the elevator external staff has personnel to press elevator button, again because after having other things to leave, elevator will can not stop at this floor, avoided waste elevator internal staff's wait time, also avoided wasting energy simultaneously, and avoided the invalid of elevator to open the door.
The utility model mainly solves the invalid of elevator and opens the door.
Description of drawings
Fig. 1 is the utility model structure principle chart;
Fig. 2 is a scheme of installation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.
Below in conjunction with accompanying drawing utility model is described in further detail.
Referring to Fig. 1: the utility model intelligent controller comprises, micro controller system 3, infrared pickoff 5, pressure sensor 1, communication interface modules 2, selftest module 6, LCD display module 4, described micro controller system 3 is connected with the core controller of elevator by communication interface modules 2, infrared pickoff 5 is used to respond to elevator, and whether the someone waits outdoors, and will whether have people's information to pass to micro controller system 3, pressure sensor 1 is used to obtain the interior actual measurement weight (AMW) of elevator, and actual measurement weight (AMW) is passed to micro controller system 3.Selftest module 6 detects the intelligent controller running state in real time, comprises each module running state.When the floor requests key is pressed outside the elevator, infrared pickoff 5 is started working, whether real-time has people's signal to pass to micro controller system 3 outward elevator door, if any the people, the actual measurement weight (AMW) that transmits according to pressure sensor is not fully loaded with or overload simultaneously, then controls elevator and stops at the floor of this request, as unmanned, then control elevator and do not stop at this floor.
Described micro controller system is provided with fully loaded respond module, and described fully loaded respond module receives described actual measurement weight (AMW); And compare with the default Maximum Loading Capacity of elevator, and this actual measurement weight (AMW) passed to described micro controller system 3 and compare with the default Maximum Loading Capacity of elevator, in case load carrying ability reaches or near the default Maximum Loading Capacity of elevator, micro controller system 3 control electric life controllers did not respond the exterior request signal of elevator and elevator fully loaded information were passed to LCD display module 4 this moment, showed full of information in real time.
Further, described elevator is assisted intelligent controller, described micro controller system also is provided with unloaded respond module, described unloaded respond module is according to described actual measurement weight (AMW), carry out logic decision, when determining to have no talent in the elevator, this moment, the Single-chip Controlling electric life controller did not respond the inner instruction that does not have execution in addition of elevator.Can avoid when elevator inner nobody the time, since down last people of elevator pressed button more, elevator will can not be carried out the elevator floor of the arrival of being asked unmanned elevator inside.
Described elevator is assisted intelligent controller, also comprise selftest module, described selftest module is connected with described micro controller system, whether be used for detecting described intelligent controller in real time working properly, when if the micro controller system of described intelligent controller breaks down, the elevator control is transferred again to the core controller of elevator.
Referring to Fig. 2: 8 positions are the installation site figure of infrared induction module, and this module is installed in the door top of elevator, oblique having a down dip.
Referring to Fig. 2: 9 is the installation site figure of LCD display module, for elevator door right-hand.
Core controller for intelligent elevator utility model of the present utility model needn't be changed the original control system of original elevator and the physical construction of elevator, adopts Embedded mode, reaches intelligent.This intelligence control system is the assistance system of elevator core controller.Intelligent plate is by processor of single chip computer, the LCD liquid crystal, and the infrared induction module, selftest module constitutes with the control unit interface module of elevator own.All usable pins and the power pin of micro controller system are drawn by the parallel line interface, this assists plate to design according to the core control desk spare interface standard of elevator itself, assist plate useful signal is incorporated into this Based Intelligent Control, in assisting plate, carry out the design of each functional module then.Assist plate to adjust according to the core controller of elevator itself like this, reach the needs that satisfy different floors, when facing different demands, only need to change and assist plate, elevator self core board does not need change, saves hardware resource.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.