CN2823213Y

CN2823213Y - Elevator alarm for asking for help

Info

Publication number: CN2823213Y
Application number: CN 200520117866
Authority: CN
Inventors: 金文瀚; 陈海雄; 陈冠积; 郑志勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-06
Filing date: 2005-09-06
Publication date: 2006-10-04
Anticipated expiration: 2015-09-06

Abstract

The utility model discloses an elevator alarm for asking for help, which is composed of a control module 1, a power module 2, a wireless communication module 3 and an antenna 4. The elevator alarm for asking for help has the advantages of simple structure, easy production, low cost, good structural performance, convenient installation and operation, and high safety. The alarm for asking for help uses the characteristic that the covering surface of wireless communication is wide, when an elevator comes in the event of the failure, the assistance message is transferred to the supervisory management center and the elevator manager in time, and the purpose that passengers who are boxed up can get effective help is ensured.

Description

The elevator warning help-seeking device

Technical field

The utility model relates to a kind of warning device, exactly is a kind of elevator radiowarning help-seeking device.

Background technology

At present, existing traditional alert help-seeking device mostly is the phone that is installed in the electric bell on the car or leads to watch house in the elevator, the require assistance information range of transmission of apparatus of these traditional warnings is very little, can only have influence between the time ladder of elevator or watch house, because some elevator passenger flow volume is less or the property attendant leaves post, stranded passenger's warning is required assistance and is not responded timely, causes long-time oppressive situation to happen occasionally.

Summary of the invention

The purpose of this utility model provides a kind of elevator warning help-seeking device, it can solve elevator when breaking down, stranded passenger's warning assistance message can in time be sent to relevant regulator or operating personal, by this radiowarning help-seeking device, assistance message is given by radiotelex, the elevator management personnel make it effectively carry out salvage work rapidly, avoid the long-time stranded situation of passenger to take place.

The technical scheme that its technical matters that solves the utility model adopts is: it is made up of the elevator warning help-seeking device control module 1, power module 2, wireless communication module 3 and antenna 4; It is characterized in that: described control module 1 is central processing unit by micro controller system 1.1, and peripheral circuit is made up of alarm button 1.2.k1 and alarm release button 1.2.k2, reset circuit 1.3, clock circuit 1.4, address latch 1.5, storage location 1.6, TTL serial port circuit 1.7, RS232 serial port circuit 1.8; The other end of described alarm button 1.2.k1 and alarm release button 1.2.k2 connects the ground end of control module simultaneously, and control module 1 links with wireless communication module 3 by TTL serial port circuit 1.7 or RS232 serial port circuit 1.8; Described wireless communication module 3 is by radio frequency cable body contact outside antenna 4; One tunnel link control module 3 of described power module 2, another road connects wireless communication module 1, and both provide the direct supply of relevant voltage to be respectively the back.

Described power module 2 is connected with stand by battery 2.2, and power module 2 inserts civil power by 220V alternating current input line 2.1, is powered by stand by battery 2.2 during the alternating current outage.

The beneficial effects of the utility model are simple in structure, make easily, utilize the characteristics of radio communication broad covered area, make assistance message that stranded passenger sends by this warning device by the elevator management personnel, supervision rescue call center, fire departments etc. in time receive in many ways, supervision rescue call center plays a part supervision to elevator management personnel's rescue attempt, the contact elevator management personnel go and find out what's going on, supervise it to succour out stranded passenger as early as possible, if elevator management personnel (owner or administration departments) can't get in touch or long-time in can't succour out stranded passenger, supervision rescue call center notice fire department is set out the fire fighter and is saved stranded passenger, avoids occurring the trapped personnel situation that Nobody Knows for a long time and takes place.

Description of drawings

Fig. 1 is the utility model elevator warning help-seeking device structural principle block diagram;

Fig. 2 is elevator warning help-seeking device schematic circuit diagram.

Among Fig. 1, Fig. 2: 1, control module, 1.1, micro controller system, 1.2.k1, alarm button, 1.2.k2, the alarm release button, 1.3, reset circuit, 1.4, clock circuit, 1.5, address latch, 1.6, memory device, 1.7, the TTL serial ports, 1.8, the RS232 serial ports, 2, power module, 2.1,220V alternating current input end, 2.2, stand by battery, 3, wireless communication module, 4, antenna.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

By Fig. 1, Fig. 2 as seen, the utility model elevator warning help-seeking device, it is made up of control module 1, power module 2, wireless communication module 3 and antenna 4; Control module is a central processing unit by micro controller system 1.1, and peripheral circuit is by alarm button 1.2.k1 and alarm release button 1.2.k2, reset circuit 1.3, clock circuit 1.4, address latch 1.5, storage location 1.6, TTL serial port circuit 1.7, RS232 serial port circuit 1.8 is formed.The other end of alarm button 1.2.k1 and alarm release button 1.2.k2 connects the ground end of control module simultaneously, control module 1 links with wireless communication module 3 by TTL serial port circuit 1.7 or RS232 serial port circuit 1.8, and wireless communication module 3 is by radio frequency cable body contact outside antenna 4; One tunnel link control module 3 of power module 2, another road connects wireless communication module 1, both provide the direct supply of relevant voltage to be respectively the back, power module 2 is connected with stand by battery 2.2, power module 2 inserts civil power by 220V alternating current input line 2.1, is powered by stand by battery 2.2 during the alternating current outage.When the Lift out of order personnel are stranded, the stranded passenger button 1.2.K1 that pushes for emergency, control module has detected alarm button when pressing, send alarm command, by passing to wireless communication module 3 by TTL serial port circuit 1.7 or RS232 serial port circuit 1.8, wireless communication module 3 is transmitted into cordless communication network by antenna 4, the supervision center and the corresponding elevator management personnel of receiving terminal of matching can receive the warning assistance message, supervision center personnel get in touch the elevator management personnel to confirm whether to have launched rescue action after receiving alarm message, if can't relate to elevator management personnel and stranded passenger in specific time is not come out by rescue, supervision center will notify fire department to rescue, and rescue stranded passenger by fire department.Stranded passenger is succoured out then to press the stranded passenger of all clear button 1.2.K2 notice supervision center and rescues.Use this warning device, introduced supervision center as the third party, supervision and management elevator management personnel solve action, guarantee that stranded passenger can be required assistance timely and effectively.

Claims

1, elevator warning help-seeking device, it is made up of control module (1), power module (2), wireless communication module (3) and antenna (4); It is characterized in that: described control module (1) is central processing unit by micro controller system (1.1), and peripheral circuit is made up of alarm button (1.2.k1) and alarm release button (1.2.k2), reset circuit (1.3), clock circuit (1.4), straight address latch (1.5), storage location (1.6), TTL serial port circuit (1.7), RS232 serial port circuit (1.8); The other end of described alarm button (1.2k1) and alarm release button (1.2k2) connects the ground end of control module simultaneously, and control module (1) links with wireless communication module (3) by TTL serial port circuit (1.7) or RS232 serial port circuit (1.8); Described wireless communication module (3) is by radio frequency cable body contact outside antenna (4); One tunnel link control module (3) of described power module (2), another road connects wireless communication module (1), and both provide the direct supply of relevant voltage to be respectively the back.

2, elevator warning help-seeking device according to claim 1, it is characterized in that: described power module (2) is connected with stand by battery (2.2), power module (2) inserts civil power by 220V alternating current input line (2.1), is powered by stand by battery (2.2) during the alternating current outage.