CN201376821Y

CN201376821Y - Intelligent elevator management system

Info

Publication number: CN201376821Y
Application number: CN200920069338U
Authority: CN
Inventors: 何培新; 张晶; 王立强
Original assignee: Shanghai Chenxin Intelligent System Integration Co Ltd
Current assignee: Shanghai Chenxin Intelligent System Integration Co Ltd
Priority date: 2009-03-24
Filing date: 2009-03-24
Publication date: 2010-01-06
Anticipated expiration: 2019-03-24

Abstract

The utility model discloses an intelligent elevator management system, which comprises a management module, an elevator control center, an intercom system, an antenna and a control keyboard; the intelligent elevator management system is characterized in that the management module is formed by that a microprocessor is respectively connected with a read-card module, a walkie-talkie serial port, a card-sender serial port, a buzzer, a clock circuit, a memory, an input/output interface and an electrical source; the elevator control center is connected with an output end of the input/output interface; the intercom system is connected with the walkie-talkie serial port; the antenna is connected with the read-card module; the control keyboard is connected with an input end of the input/output interface; the intelligent elevator management system can carry out access restrictions for the elevator and can use the elevator according to limits of authority, automatic management of the elevator can be realized, and the intelligent elevator management system is safe and reliable, and the use is convenient.

Description

Intelligent lift managing system

Technical field

The utility model relates to elevator automatic control technology field, especially can implement current restriction and press a kind of intelligent lift managing system that authority is used elevator.

Background technology

In the modern high-rise building, elevator is the topmost instrument of taking between each floor of people's dealing, being difficult to imagine does not have elevator to rely on walking to go on the situation of tens of layers of office building, anyone can utilize elevator to shuttle back and forth and each floor of mansion between, for safety, reason such as maintain secrecy, the part floor does not wish that anyone arbitrarily enters by elevator, in the specific period, because the special requirement of some floor, for avoiding external interference, adopt the safety management measure, cause the part elevator to be stopped transport, directly influenced other users' use, this situation is given building safety, supvr and user bring inconvenience.

Summary of the invention

The purpose of this utility model is a kind of intelligent lift managing system that provides at the deficiencies in the prior art, and the utility model can be implemented current restriction and by the authority use, realize the automatic management of elevator elevator, and is safe and reliable, easy to use.

The concrete technical scheme that realizes the utility model purpose is: a kind of intelligent lift managing system, it comprises administration module, elevator control center, intercom system, antenna and supervisory keyboard, is characterized in that administration module forms by connecting card reading module, interphone serial ports, card sender serial ports, buzzer phone, clock circuit, memory device, IO interface and power supply on the microprocessor respectively; Described elevator control center is connected with the mouth of IO interface; Described intercom system is connected with the interphone serial ports; Described antenna is connected with card reading module; Described supervisory keyboard is connected with the input end of IO interface; Described interphone serial ports is provided with supervisory control computer; Described card sender serial ports is provided with the PC computer, is connected with card sender on the PC computer.

The utility model can be implemented current restriction and by the authority use, realize the automatic management of elevator elevator, and is safe and reliable, easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the structural representation of the utility model interphone serial ports

Fig. 3 is the structural representation of the utility model card sender serial ports

Fig. 4 is the electrical schematic diagram of the utility model administration module

The specific embodiment

The utility model comprises administration module 1, elevator control center 2, intercom system 3, antenna 4 and supervisory keyboard 5, and characteristics are that administration module 1 is formed by connecting card reading module 12, interphone serial ports 13, card sender serial ports 14, buzzer phone 16, clock circuit 17, memory device 18, IO interface 19 and power supply 20 on the microprocessor 11 respectively; Described elevator control center 2 is connected with the mouth of IO interface 19; Described intercom system 3 is connected with interphone serial ports 13; Described antenna 4 is connected with card reading module 12; Described supervisory keyboard 5 is connected with the input end of IO interface 19; Described interphone serial ports 13 is provided with supervisory control computer 21; Described card sender serial ports 14 is provided with PC computer 22, is connected with card sender 23 on the PC computer 22.

The utility model is to use like this:

Consult Fig. 1, Fig. 4, before the utility model device is installed on elevator, can by computing machine and special software with required various parameters as: card number, authority, time is provided with, current restriction etc., is downloaded to administration module 1, after parameter set, intelligent lift managing system can offline operation.

During use: be divided into card user's use and use two states with non-card user; When the card user used: consult Fig. 1, the user held smart card and directly responds to card reading module 12, reached IO interface 19 to elevator control center 2 after microprocessor 11 detections are checked and approved, and the control elevator arrives the floor of appointment; When non-card user uses: consult Fig. 1, Fig. 2, the visitor can get in touch with resident family by intercom system 3, interphone serial ports 13, by button in resident family's priming chamber, with customizing messages input microprocessor 11, press supervisory keyboard 5 after the visitor advances elevator, information after microprocessor 11 detections are checked and approved, discharges corresponding button by IO interface 19, to elevator control center 2, elevator arrives the floor of appointment.

Electrical schematic diagram below in conjunction with structural representation of the present utility model and administration module further specifies as follows, consult Fig. 1, Fig. 4, administration module 1 is formed by connecting card reading module 12, interphone serial ports 13, card sender serial ports 14, buzzer phone 16, clock circuit 17, memory device 18, IO interface 19 and power supply 20 on the microprocessor 11 respectively; Described microprocessor 11 adopts integrated circuit blocks, has both made control, calculating, the record of time, also the data of can be used as check, comparison, record, statistics etc.;

Described card reading module 12 is connected between antenna 4, the microprocessor 11, is used for emitting radio frequency signal, accepts the information material from smart card;

Whether described buzzer phone 16 adopts the buzzer phone of DC5V, be used to point out user's operation successful;

Described IO interface 19 is selected special-purpose integrated circuit for use, is used for the switching value of supervisory keyboard 5 outputs, and is provided with the output of driving R/G;

Described card sender 23 adopts the module for reading and writing of MIFARE, its radical function be from smart card read, modification information, after the PC computer on the card sender serial ports 14 22 is handled, send microprocessor 11 to then, be used for comparison, its reliability height, strong security;

Described clock circuit 17 adopts the DS1302S integrated circuit, is used for providing system time to microprocessor 11;

Described card sender serial ports 14 adopts 485 communication interfaces of standard, with two MAX1487 chips, have the transmission TXD of standard and receive the RXD pin, and link to each other with microprocessor 11 corresponding pins, its purpose is the information mutual communication of the card sender 23 that microprocessor 11 can be resided with the building;

Described interphone serial ports 13 adopts 485 communication interfaces of standard, with a slice MAX1487 chip, have the transmission TXD of standard and receive the RXD pin, and link to each other with microprocessor 11 corresponding pins, its purpose is intercom system 3 information mutual communications that microprocessor 11 can be resided with the building;

Described memory device 18 adopts the FLASH chip of 24C256 ferroelectric memory circuits, is used to preserve the logout of elevator or from the data of downloaded.

The utility model can be prescribed a time limit according to passing through of card user's setting, whether floor determines to use elevator limited, and behind the user card punching, native system will block interior all related datas and read, and check whether each data is effective, through affirmation, elevator will move to the floor of user right, otherwise elevator will not move; For non-card user, it can with the building intercom system coordinated control elevator of residing, the visitor is communicated with resident family by intercom system, the cell gate switch is pressed by resident family, when cell gate is opened, give signal of apparatus for controlling elevator, elevator discharges this layer button, when the visitor presses this layer button, elevator just arrives this floor.

Claims

1, a kind of intelligent lift managing system, it comprises administration module (1), elevator control center (2), intercom system (3), antenna (4) and supervisory keyboard (5), it is characterized in that administration module (1) forms by connecting card reading module (12), interphone serial ports (13), card sender serial ports (14), buzzer phone (16), clock circuit (17), memory device (18), IO interface (19) and power supply (20) on the microprocessor (11) respectively; Described elevator control center (2) is connected with the mouth of IO interface (19); Described intercom system (3) is connected with interphone serial ports (13); Described antenna (4) is connected with card reading module (12); Described supervisory keyboard (5) is connected with the input end of IO interface (19).

2, intelligent lift managing system according to claim 1 is characterized in that described interphone serial ports (13) is provided with supervisory control computer (21).

3, intelligent lift managing system according to claim 1 is characterized in that described card sender serial ports (14) is provided with PC computer (22), is connected with card sender (23) on the PC computer (22).