CN106586758B - A kind of elevator warning system - Google Patents

Abstract

The invention discloses an elevator alarm system. An elevator control system provides an alarm filter signal, alarm intercoms 1-n, common intercoms 1-n and machine room intercoms to form an internal intercom system of each elevator to realize the function of calling between different positions of the elevator ;The daily intercom system of the community is composed of the elevator internal intercom system 1~n and the intercom in the monitoring room of the community, which realizes the communication function between the elevators and the monitoring room in the community; the daily intercom system 1~n of the community and the maintenance The unit phone constitutes the emergency intercom system of the maintenance unit, which realizes the communication function between the maintenance unit personnel and the trapped personnel, and the on-duty personnel in the community monitoring room; the maintenance unit emergency intercom system 1~n and the rescue organization telephone constitute social rescue The intercom system realizes the communication function between the rescue organization and the trapped personnel, the personnel of the maintenance unit, and the personnel on duty in the community monitoring room. The present invention rationally utilizes existing resources and reduces invalid alarms of rescue organizations.

Description

An elevator alarm system

technical field

The invention relates to the technical field of an elevator intercom alarm system, in particular to an elevator alarm system.

Background technique

The intercom system of the original elevator can realize the intercom requirements inside the elevator, the switchboard in the community monitoring room and the intercom requirements of each elevator. For example, the elevator intercom system and the external communication device are independent, which increases costs and wastes resources; although some equipment is integrated, the call request is not properly classified, regardless of whether the emergency call is reasonable or not? Is there anyone in the elevator? Is there anyone in the community duty room? Is there anyone in the maintenance unit? As long as the emergency call button in the carriage is pressed, the phone of the rescue organization is directly called, which increases the distress of the rescue organization and wastes the resources of the rescue organization.

The media has reported that some firefighters do not know how to rescue elevators, and often use forced demolition methods, resulting in damage to elevator equipment, affecting the travel of owners, and increasing unnecessary waste; there are also unauthorized rescuers who do not know how to rescue method, leading to accidents during the rescue process, etc. The occurrence of these phenomena has nothing to do with the fact that the elevator alarm did not go through a reasonable way, and it is not unrelated to find the right person to rescue.

A reasonable elevator alarm system should be: the call needs inside the elevator will not harass the on-duty personnel in the community monitoring room outside the elevator, the personnel of the maintenance unit and the rescue organization personnel; Quickly use a simple authorization method to deal with it. If it cannot be dealt with, it will contact the maintenance personnel to deal with it; if the on-duty personnel in the community monitoring room is not present, it will automatically call the maintenance unit, and the maintenance unit will send maintenance personnel to use professional knowledge to troubleshoot. There is no need to harass the rescue organization; if the maintenance personnel cannot get through, they will automatically call the social rescue organization and use conventional methods to deal with it. In this way, the nearby resources can be fully utilized, and the fault can be quickly eliminated without wasting other public resources; the alarm is first handled by authorized personnel who are familiar with rescue methods, which can reduce damage to elevator equipment caused by demolition and prevent accidents during rescue. Unnecessary accidents.

Contents of the invention

The technical problem to be solved by the present invention is to divide the alarm system into four sequentially increasing levels: elevator internal intercom system, community daily intercom system, maintenance unit emergency intercom system and social rescue intercom system. If the alarm signal can be processed within the level, it will not be reported. If it is not processed at this level, it will be reported to the upper level system, so that the nearby reasonable resources can be used for quick rescue, and the waste of public resources can be avoided; it can reduce the damage to elevator equipment caused by demolition, and can Prevent rescue accidents; effectively prevent alarm information from being handled by no one.

The technical problem to be solved by the invention is to divide the original elevator intercom into an alarm intercom and an ordinary intercom. Set up alarm intercoms in places where people are trapped, such as inside the car, car roof, maintenance platform, and pit, etc.; set up ordinary intercoms in places where no people are trapped, such as machine room machines and fire exit floors.

The technical problem to be solved by the present invention is that the call of the alarm intercom can call the intercom system of the upper level outside the elevator internal intercom system, and the ordinary intercom does not answer the call to the outside of the elevator, so as to reduce the burden of the elevator external intercom system. troubled.

The technical problem to be solved by the present invention is that the intercom system inside the elevator can receive the alarm shielding signal given by the elevator control system. Alarm filtering signal Sometimes, the alarm intercom call timeout does not call the intercom system outside the elevator internal intercom system, which reduces the trouble of the elevator external intercom system.

The technical problem to be solved by the present invention is that the alarm intercom directly outputs the alarm confirmation and the output of the voice call signal, which simplifies the connecting lines between the intercoms and saves costs.

The technical problem to be solved by the present invention is to integrate the functions of the original elevator intercom system and the Internet of Things alarm device developed in recent years, so as to save installation cost and use cost.

The technical problem to be solved by the present invention can be realized by the following technical solutions:

An elevator alarm system is characterized in that it includes an elevator control system, and the elevator control system provides an alarm filter signal; alarm intercom 1, alarm intercom 2 ... alarm intercom n, common intercom 1, common intercom 2, ... common The internal intercom system of each elevator composed of the intercom n and the intercom in the machine room realizes the communication function between different positions of the elevator; the elevator internal intercom system 1, the elevator internal intercom system 2, ... the elevator internal intercom system n and the community monitoring The community daily intercom system composed of intercoms in the community realizes the call function between the elevators and the monitoring room in the community; it consists of community daily intercom system 1, community daily intercom system 2, ... community daily intercom system n and maintenance The emergency intercom system of the maintenance unit composed of telephones of the maintenance unit realizes the communication function between the personnel of the maintenance unit and the trapped personnel and the personnel on duty in the community monitoring room; the emergency intercom system 1 of the maintenance unit and the emergency intercom system 2 of the maintenance unit ,...the social rescue intercom system composed of the emergency intercom system of the maintenance unit and the telephone of the rescue organization, realizes the call function between the rescue organization and the trapped personnel, the personnel of the maintenance unit, and the personnel on duty in the community monitoring room;

After the alarm intercom detects the alarm signal, the alarm intercom sends out a call request and outputs an alarm registration signal at the same time, and outputs an alarm confirmation signal when a voice call is detected; You can talk after the phone, alarm intercom 1, alarm intercom 2 ... alarm intercom n, ordinary intercom 1, ordinary intercom 2, ... ordinary intercom n can talk when starting the call; the call request exceeds the set time of the internal intercom call and no one answers , and the elevator control system does not send an alarm filter signal, start calling the walkie-talkie in the community monitoring room; the walkie-talkie in the community monitoring room can talk after off-hook, if no one answers after the call request setting time of the monitoring room, then call the telephone of the maintenance unit; When the maintenance unit answers the phone, you can talk. If the maintenance unit calls no one after the set time, it will call the rescue organization; when the rescue organization answers the phone, you can talk;

The call request sent by the ordinary walkie-talkie, or the call request sent by the alarm walkie-talkie does not call the walkie-talkie in the community monitoring room when the elevator control system gives an alarm filter signal;

The walkie-talkie in the monitoring room of the community can call the walkie-talkie of the internal intercom system of any elevator; the telephone of the maintenance unit can call the walkie-talkie in the monitoring room of the daily intercom system of any community, and can also call any elevator of the daily intercom system of the community The walkie-talkie of the internal intercom system; the rescue organization can call the phone of the emergency intercom system of any maintenance unit, or call the walkie-talkie of the community monitoring room of the daily intercom system of any community’s emergency intercom system of the maintenance unit, or call The intercom of the internal intercom system of any elevator in the daily intercom system of the emergency intercom system of the maintenance unit;

In a preferred embodiment of the present invention, the alarm intercom has at least an alarm input signal, an alarm registration and an alarm confirmation two output signals, the alarm registration signal is output during a call request, and the alarm confirmation signal is output during a voice call.

In a preferred embodiment of the present invention, the call request sent by the alarm intercom can be automatically sent to the intercom in the community monitoring room when the elevator control system does not send an alarm filter signal, or when the elevator internal intercom call exceeds the set time and there is no call. Send a call request.

In a preferred embodiment of the present invention, the call request sent by the common walkie-talkie does not call the walkie-talkie in the community monitoring room after the elevator control system gives an alarm filter signal.

In a preferred embodiment of the present invention, the walkie-talkie in the community monitoring room will automatically call the phone number of the maintenance unit when no one listens to the set time for calling the walkie-talkie in the community monitoring room.

In a preferred embodiment of the present invention, when the telephone call of the maintenance unit is unanswered beyond the set time, it will automatically call the telephone of the rescue organization.

In a preferred embodiment of the present invention, the connection between the alarm intercom, the intercom in the computer room, the intercom in the community monitoring room, the telephone of the maintenance unit, and the telephone of the rescue organization adopts a wired connection or a wireless connection. The wireless connection, for example, adopts GPRS, WIFI or radio frequency for wireless connection. The wired connection adopts telephone line connection, such as optical fiber or cable TV line connection.

In a preferred embodiment of the present invention, the calling of the walkie-talkie in the community monitoring room is realized through one or a combination of any two or more of machine room walkie-talkies, alarm walkie-talkies, and common walkie-talkies.

In a preferred embodiment of the present invention, the alarm filtering signal sent by the elevator control system is received through one of machine room intercom, alarm intercom, common intercom or a combination of any two or more.

In a preferred embodiment of the present invention, the automatic call to the telephone of the maintenance unit is realized through one or a combination of any two or more of the walkie-talkie in the community monitoring room, the alarm walkie-talkie, and the machine room walkie-talkie.

In a preferred embodiment of the present invention, the automatic call to the rescue organization is handled through the walkie-talkie in the community monitoring room. For example, when the walkie-talkie in the community monitoring room calls the telephone of the maintenance unit, and no one answers the telephone of the maintenance unit, The maintenance unit calls the rescue organization.

In a preferred embodiment of the present invention, the maintenance unit has more than two phones, and when one door is not answered, the next phone can be called, and when the set phones are not answered, the rescue organization is called again Telephone.

In the control of the elevator alarm intercom system provided by the present invention, when the elevator control system does not provide an alarm filter, the call request sent by the alarm intercom will automatically call the person in the monitoring room of the residential area when no one answers the internal call setting time. The walkie-talkie will automatically call the phone number of the maintenance unit when no one answers the call set time in the monitoring room, and automatically call the phone number of the rescue organization when no one answers the phone call set time of the maintenance unit, so as to realize the alarm signal nearby When there is no one nearby to deal with it quickly, call up step by step, which makes reasonable use of existing resources and reduces invalid alarms from rescue organizations.

Description of drawings

Fig. 1 is a structural diagram of an elevator alarm system;

Figure 2 is a schematic diagram of the elevator alarm system workflow

Detailed ways

The present invention will be further described in detail below in conjunction with accompanying drawings 1 and 2 and specific embodiments.

first embodiment

In this embodiment, the elevator alarm intercom system, as shown in Figure 2, includes the following steps:

Step 1: When the alarm intercom or ordinary intercom receives a call request, it sends a call request to the elevator internal intercom system;

Further, when the alarm intercom receives a call request, in addition to sending a call request to the elevator internal intercom system, it also outputs an alarm registration signal;

Step 2: When the intercom of the elevator internal intercom system detects a call request, it starts ringing;

Further, when the machine room intercom detects the call request sent by the alarm intercom, in addition to starting to ring, when the alarm filter signal sent by the elevator control system is not detected, the internal intercom call timing is started; the call request of the ordinary intercom, Or if the elevator control system sends an alarm filter signal, the internal intercom call timing will not be started;

Step 3: When any intercom of the elevator intercom system activates the call button, it can directly communicate with the calling intercom;

Step 4, when the intercom in the computer room detects a voice call, stop the internal intercom call timing;

Step 5, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step 6, when the alarm intercom detects that the call is cut off, stop the output of the alarm confirmation signal;

Step 7: When the internal call timer exceeds the set time and no one answers, the intercom in the computer room automatically sends a call request to the intercom in the community monitoring room;

Step 8, when the intercom in the monitoring room detects a call request, it starts ringing, displays the number of the intercom system inside the elevator calling, and starts the call time timer in the monitoring room;

Step 9: The walkie-talkie in the community monitoring room activates the call button, directly talks to the calling walkie-talkie, and stops the call time counting in the monitoring room;

Step ten, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step 11, when the alarm intercom detects that the call is terminated, stop the output of the alarm confirmation signal;

Step 12, the walkie-talkie in the community monitoring room starts to call the telephone of the maintenance unit when the call timing in the monitoring room exceeds the set time and no one answers, and starts the call timing of the maintenance unit;

Step 13, when the maintenance unit phone detects a call request, it starts to ring, and displays the number of the daily intercom system of the calling community and the number of the elevator internal intercom system;

Step 14, the maintenance unit phone activates the call button, and directly communicates with the calling intercom;

Step 15, when the walkie-talkie in the community monitoring room detects a voice call, stop the call timing of the maintenance unit;

Step sixteen, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output an alarm confirmation signal;

Step 17, when the alarm intercom detects that the call ends, the alarm confirmation signal is terminated;

Step 18, when the walkie-talkie in the community monitoring room detects that the maintenance unit’s telephone call timer exceeds the set time and there is still no answer, it starts calling the rescue organization’s telephone;

Step nineteen, when the rescue organization phone detects a call request, it starts to ring, and displays the number of the emergency intercom system of the maintenance unit, the number of the daily intercom system of the community, and the number of the elevator internal intercom system;

Step 20, the personnel of the rescue organization answer the phone and talk directly to the calling intercom;

Step 21, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step 22, when the alarm intercom detects that the call is terminated, the alarm confirmation signal is terminated;

Further, the walkie-talkie in the community monitoring room can call the walkie-talkie of the internal intercom system of any elevator; the maintenance unit can call the walkie-talkie in the community monitoring room of the daily intercom system of any community, and can also call the The intercom of the internal intercom system of any elevator; the rescue organization can call the phone of the emergency intercom system of any maintenance unit, or call the intercom of the community monitoring room of any community’s daily intercom system of the emergency intercom system of the maintenance unit, or The intercom of any elevator internal intercom system that can call the emergency intercom system of the maintenance unit and the daily intercom system of the community;

second embodiment

In this embodiment, the elevator alarm intercom system, as shown in Figure 2, includes the following steps:

Step 1: When the alarm intercom or ordinary intercom receives a call request, it sends a call request to the elevator internal intercom system;

Further, when the alarm intercom receives a call request, in addition to sending a call request to the elevator internal intercom system, when the alarm filter signal sent by the elevator control system is not detected, it will also output an alarm registration signal and start the internal intercom Call timing, if the elevator control system sends an alarm filter signal, it will not output an alarm registration signal, and will not start the internal intercom call timing;

Step 2: When the intercom of the elevator internal intercom system detects a call request, it starts ringing;

Step 3: When any intercom of the elevator intercom system starts a call, it can directly communicate with the calling intercom;

Step 4, when the alarm intercom detects a voice call, stop the output of the alarm registration signal, internal intercom call timing and call request signal, and output an alarm confirmation signal;

Step 5, when the alarm intercom detects that the call is cut off, stop the output of the alarm confirmation signal;

Step 6: When the internal call timer exceeds the set time and no one answers, the alarm intercom automatically sends a call request to the intercom in the community monitoring room;

Step 7, when the intercom in the monitoring room detects a call request, it starts ringing, displays the number of the intercom system inside the elevator calling, and starts the call time timer in the monitoring room;

Step 8: When the intercom in the monitoring room starts talking, you can directly talk to the calling intercom, and stop the call time counting in the monitoring room;

Step 9, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step 10, when the alarm intercom detects that the call ends, the alarm confirmation signal is terminated;

Step 11, the walkie-talkie in the community monitoring room starts to call the telephone of the maintenance unit when the call timing in the monitoring room exceeds the set time and no one answers, and starts the call timing of the maintenance unit;

Step 12, when the maintenance unit phone detects a call request, it starts to ring, and displays the number of the daily intercom system of the calling community and the number of the elevator internal intercom system;

Step 13, when the maintenance unit phone starts talking, it can directly talk to the calling intercom;

Step 14, when the walkie-talkie in the community monitoring room detects a voice call, stop the call timing of the maintenance unit;

Step 15, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step sixteen, when the alarm intercom detects that the call is over, the alarm confirmation signal is terminated;

Step seventeen, when the walkie-talkie in the community monitoring room detects that the maintenance unit’s telephone call timer exceeds the set time and there is still no answer, it starts to call the rescue organization’s telephone;

Step 18, when the rescue organization phone detects a call request, it starts ringing and displays the number of the emergency intercom system of the maintenance unit, the number of the daily intercom system of the community and the number of the elevator internal intercom system;

In step nineteen, the personnel of the rescue organization answer the phone and talk directly to the calling intercom;

Step 20, when the alarm intercom detects a voice call, stop the output of the alarm registration signal and the call request signal, and output the alarm confirmation signal;

Step 21, when the alarm intercom detects that the call is terminated, the alarm confirmation signal is terminated;

Further, the walkie-talkie in the community monitoring room can call the walkie-talkie of the internal intercom system of any elevator; the maintenance unit can call the walkie-talkie in the community monitoring room of the daily intercom system of any community, and can also call the The intercom of the internal intercom system of any elevator; the rescue organization can call the phone of the emergency intercom system of any maintenance unit, or call the intercom of the community monitoring room of any community’s daily intercom system of the emergency intercom system of the maintenance unit, or The intercom of any elevator internal intercom system that can call the emergency intercom system of the maintenance unit and the daily intercom system of the community;

The present invention has been described in detail through specific embodiments above, which are only preferred embodiments of the present invention and are not intended to limit the present invention. Without departing from the principles of the present invention, equivalent replacements and improvements made by those skilled in the art should be considered within the technical scope of the present invention.

Claims (12)

1. a kind of elevator warning system, which is characterized in that including elevator control system, the elevator control system offer was alarmed Filter signal；By alarm intercom 1, alarm intercom 2 ... alarm intercom n, common intercom 1, common intercom 2 ... The interphone system for every elevator that common intercom n and computer room intercom are constituted realizes work(of conversing between elevator different location Energy；By elevator interior intercom system 1, elevator interior intercom system 2 ... elevator interior intercom system n and cell monitoring room The daily intercom system of cell that intercom is constituted realizes the call function between each elevator and monitoring room in cell；By cell day Normal intercom system 1, the daily intercom system 2 of cell ... the maintenance list that the daily intercom system n of cell and maintenance WorkPhone are constituted The urgent intercom system in position, realizes the call function of maintenance unit personnel and trapped person, cell monitoring room operator on duty；By maintenance The urgent intercom system 1 of unit, the urgent intercom system 2 of maintenance unit ... the urgent intercom system n of maintenance unit and relief group electricity The Society rescue intercom system constituted is talked about, realizes relief group and trapped person, maintenance unit personnel, cell monitoring room watch The call function of member；

It alarms after intercom detection alarm signal, alarm intercom sends out call request, while exporting alarm registering signal, is examining When going out voice communication, alarming determining signal is exported；Ring when the intercom detection call request of elevator interior intercom system, computer room It can converse after intercom off-hook, it is alarm intercom 1, alarm intercom 2 ... alarm intercom n, common intercom 1, common right Say machine 2 ... common intercom n can converse when starting call；More than internal intercom calls setting time, nobody connects call request It listens, and when elevator control system does not send out alarm filter signal, starts the intercom for calling cell monitoring room；Cell monitoring room Intercom off-hook after can converse, be more than monitoring room call request setting time ring unanswered, then call maintenance WorkPhone；Dimension It can converse when the telephone receiving of declaration form position, when the calling of maintenance WorkPhone is more than setting time ring unanswered, then call relief group Phone；It can converse when relief group's telephone receiving；

Common intercom sends out call request, or the call request that intercom is sent out of alarming is provided in elevator control system and alarmed When filtering signal, the intercom of cell monitoring room is not called；

The intercom of cell monitoring room can call the intercom of the interphone system of any one elevator；Maintenance WorkPhone can The intercom for calling the cell monitoring room of the daily intercom system in arbitrary cells, can also call the arbitrary of the daily intercom system of the cell The intercom of elevator interior intercom system；Relief group can call the phone of the urgent intercom system in any dimension declaration form position, can also exhale The intercom for crying the cell monitoring room of the daily intercom system in arbitrary cells of the urgent intercom system of maintenance unit, can also call this The intercom of the arbitrary elevator interior intercom system of the daily intercom system of the cell of the urgent intercom system of maintenance unit.

2. elevator warning system according to claim 1, which is characterized in that alarm intercom, which is at least alarmed, inputs letter Number, alarm registration and two output signals of alarming determining, in call request, output alarm registering signal, defeated in voice communication Go out alarming determining signal.

3. elevator warning system according to claim 1, which is characterized in that the call request that alarm intercom is sent out is in electricity It, can be with when elevator interior intercom calls are not conversed more than setting time when terraced control system does not send out alarm filter signal Call request is sent from the intercom of trend cell monitoring room.

4. elevator warning system according to claim 1, which is characterized in that the call request that common intercom is sent out, with And after elevator control system provides alarm filter signal, the intercom of cell monitoring room is not called.

5. elevator warning system according to claim 1, which is characterized in that the intercom of cell monitoring room is more than cell When the intercom call setting time Nobody answers of monitoring room, the automatic phone for calling maintenance unit.

6. elevator warning system according to claim 1, which is characterized in that when the call of maintenance unit is more than setting Between ring unanswered when, the automatic phone for calling relief group.

7. elevator warning system according to claim 1, which is characterized in that the alarm intercom, computer room intercom, small The connection of the intercom, maintenance WorkPhone, relief group telephone booth of area's monitoring room uses wired connection or wireless connection；It is described It is wirelessly connected and is wirelessly connected using GPRS, WIFI or radio frequency.

8. elevator warning system according to claim 1, which is characterized in that the intercom of the calling cell monitoring room is It is realized by computer room intercom, alarm intercom, one kind in common intercom or arbitrary two or more combination.

9. elevator warning system according to claim 1, which is characterized in that the elevator control system, which is sent out, alarmed Filter signal is connect by computer room intercom, alarm intercom, one kind in common intercom or arbitrary two or more combination It receives.

10. elevator warning system according to claim 1, which is characterized in that the calling maintenance WorkPhone is logical Intercom, the alarm intercom for crossing cell monitoring room, one kind or arbitrary two or more combination in computer room intercom are realized 's.

11. elevator warning system according to claim 1, which is characterized in that the calling relief group phone is logical It crosses the intercom of cell monitoring room to handle, the intercom call maintenance WorkPhone of cell monitoring room, maintenance WorkPhone When ring unanswered, maintenance WorkPhone transfers relief group.

12. elevator warning system according to claim 1, which is characterized in that the phone of the maintenance unit is two More than, a whens Nobody answers, calls next call gate again, when the phone of setting is not all answered, then calls relief group's electricity Words.