CN202988441U - Serial communication intercepting type intelligent elevator access control system - Google Patents
Serial communication intercepting type intelligent elevator access control system Download PDFInfo
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- CN202988441U CN202988441U CN 201220656825 CN201220656825U CN202988441U CN 202988441 U CN202988441 U CN 202988441U CN 201220656825 CN201220656825 CN 201220656825 CN 201220656825 U CN201220656825 U CN 201220656825U CN 202988441 U CN202988441 U CN 202988441U
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Abstract
The utility model provides a serial communication intercepting type intelligent elevator access control system comprising an elevator control cabinet, a car roof electric appliance box, a lift car maneuvering box, a hall outer calling box, an identity recognition device and an elevator access controller, wherein the elevator control cabinet is connected with the elevator access controller; the car roof electric appliance box, the hall outer calling box and the identity recognition device are respectively connected with the elevator access controller; and the car roof electric appliance box is connected with the lift car maneuvering box. Reaction time for elevator access controlling can be reduced, the elevator running efficiency is improved, and an elevator running system is easy to remold and maintain.
Description
Technical field
The utility model relates to the elevator control field, particularly relates to serial communication intercept type intelligent elevator gateway control system.
Background technology
Existing intelligent elevator gateway control system is divided into two kinds of parallel interface mode and serial interface modes usually.Wherein, the parallel interface mode is to cut off elevator calling button or floor button circuit, inserts relay or the electronic switching element of elevator doorway control system, controls the elevator operation authority by the elevator doorway control system; The serial interface mode is to carry out serial communication with elevator, is determined whether to carry out the communication instruction of elevator doorway control system according to self mode of operation by elevator control cabinet, by elevator control cabinet control operation authority voluntarily.
For the parallel interface mode, need to reequip the elevator button of each floor, easily make mistakes; Complex circuit, easily et out of order, be unfavorable for installation and the maintenance of elevator; And, because being goes to realize elevator control through hardware modification button circuits such as relay or electronic switchs, need the long reaction time;
To the serial interface mode, necessarily require elevator control cabinet that special serial communication interface and agreement are arranged, and software function module, as a rule, a lot of elevator producer can not reserve extra serial communication interface and software function module, be difficult to carry out Retrofit of Elevator work, be difficult to realize the access control of intelligent elevator.
The utility model content
The purpose of this utility model is to propose serial communication intercept type intelligent elevator gateway control system, can shorten the processing time that elevator doorway is controlled, and improves elevator operating efficiency; Be easy to transformation and the maintenance of elevator operational system.
The scheme that adopts is:
Serial communication intercept type intelligent elevator gateway control system comprises: elevator control cabinet, sedan-chair top electric appliance box, car panel block, outer-office calling case, identity recognition device and elevator doorway controller; Wherein, described elevator control cabinet connects described elevator doorway controller;
Described sedan-chair top electric appliance box, described outer-office calling case and described identity recognition device connect respectively described elevator doorway controller; Described sedan-chair top electric appliance box connects described car panel block.
The utility model is for the Traditional parallel interface control mode, when the utility model carries out elevator doorway control, use software to complete the processing of relevant information, and need not realize elevator doorway control by the corresponding button circuit of on/off floor, can improve running velocity; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easy for installation, the complexity of reduction realization; For the conventional serial interface mode, the utility model does not need original apparatus for controlling elevator that serial communication interface and agreement additionally are provided, and does not need extra software function module; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easily realization is convenient to having the transformation of apparatus for controlling elevator now.
Description of drawings
Fig. 1 is a structural representation of the utility model system;
Fig. 2 is another structural representation of the utility model system;
Fig. 3 is another structural representation of the utility model system;
Fig. 4 is another structural representation of the utility model system.
The specific embodiment
The utility model proposes serial communication intercept type intelligent elevator gateway control system, please refer to Fig. 1, comprising: elevator control cabinet, sedan-chair top electric appliance box, car panel block, outer-office calling case, identity recognition device and elevator doorway controller;
Elevator control cabinet connects the elevator doorway controller; Sedan-chair top electric appliance box, outer-office calling case and identity recognition device connect respectively the elevator doorway controller; Sedan-chair top electric appliance box connects the car panel block.
Wherein, can adopt input/output port (I/O), parallel bus or universal serial bus connection mode between sedan-chair top electric appliance box and car panel block; Between sedan-chair top electric appliance box and elevator doorway controller, between elevator doorway controller and elevator control cabinet, between outer-office calling case and elevator doorway controller, adopt universal serial bus to connect; Identity recognition device can be arranged in lift car, perhaps the outer-office calling case side of every floor, perhaps elevator lobby mouth.Particular location can be installed according to concrete demand.Can adopt I/O, parallel bus or universal serial bus to be connected between identity recognition device and elevator doorway controller; Identity recognition device is used for elevator customer is carried out identification; The purpose of identification is to judge whether this user has the authority of using elevator, and judges that this user can use the elevator of which floor, and judges whether this user has preceence or administrator right; Identity recognition device can be but be not limited to cipher input, electronic card reader, recognition of face device.
The outer-office calling case is arranged on respectively the elevator doorway of each floor; The elevator doorway controller can be arranged on the elevator control cabinet side, also can be arranged on elevator car top, or the outer-office calling case side of other floors.The installation site of elevator doorway controller can be chosen according to the particular case of repacking, on the universal serial bus that only need be contained between elevator control cabinet and sedan-chair top electric appliance box during installation, communicate between elevator control cabinet and outer-office calling case, do not need complicated wiring.
Basic functional principle of the present utility model is roughly as follows:
1, carry out the result of identification according to the user on identity recognition device, obtain this user's elevator rights of using; And between elevator control cabinet and sedan-chair top electric appliance box, on the universal serial bus that communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, this elevator doorway controller is used for intercepting between elevator control cabinet and sedan-chair top electric appliance box, the communication information between elevator control cabinet and outer-office calling case;
2, according to user's elevator rights of using, the command information that the user inputs on outer-office calling case or car panel block is processed; For elevator rights of using are arranged, forward command information to elevator control cabinet; Otherwise, will not forward;
3, after elevator control cabinet receives the command information of user's input, carry out instruction; The elevator doorway controller is transmitted to outer-office calling case or car panel block with instruction and the status information that elevator control cabinet issues.
Make like this user can use intra vires elevator; For example, if through identification, the active user has the authority of using 2 to 5 layers of elevator, and the elevator doorway controller forwards the button command information of 2 to 5 layers of car panel block to elevator control cabinet, and the user can press these buttons and reach corresponding floor.
When using electronic card reader to carry out authentication for the user, the automatic-calling elevator can be carried out, for the usufructuary user of individual layer elevator is arranged, the floor that this user can reach self can be automatically arrived; For the usufructuary user of multi-level elevator is arranged, can comprise the corresponding button lamp flash for prompting time in the status information that process elevator doorway controller issues, if miss this time, need again swipe the card and carry out identification.
The utility model is for the Traditional parallel interface control mode, when the utility model carries out elevator doorway control, use software to complete the processing of relevant information, and need not realize elevator doorway control by the corresponding button circuit of on/off floor, can improve running velocity; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easy for installation, the complexity of reduction realization; For the conventional serial interface mode, the utility model does not need original apparatus for controlling elevator that serial communication interface and agreement additionally are provided, and does not need extra software function module; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easily realization is convenient to having the transformation of apparatus for controlling elevator now.
Wherein, the elevator doorway controller comprises I/O and communication interface modules and microcontroller; Please refer to Fig. 2, wherein, the integrated input/output end port of I/O and communication interface modules (I/O) and various communication interface; I/O is connected microcontroller with communication interface modules; Identity recognition device, elevator control cabinet, sedan-chair top electric appliance box and outer-office calling case connect respectively I/O and communication interface modules.
The elevator doorway controller deadlock state may occur in operational process, this moment, the normal operation in order to guarantee that elevator doorway is controlled, did corresponding improvement to above-described embodiment: please refer to Fig. 3, increase house dog in the elevator doorway controller; Wherein house dog is connected with microcontroller; Wherein, this house dog is used for monitoring the service condition of elevator doorway controller, if occur crashing or other unusual conditions, restarts the elevator doorway controller.
Use the particular case of elevator and the time segment right to use is set for the ease of understanding the user, can to above-described embodiment, make further improvements: equally with reference to figure 3, increasing real-time clock module and memory device in the elevator doorway controller; Wherein, real-time clock module is connected with microcontroller with memory device and is connected.Real-time clock module is used to provide concrete time and usufructuary concrete time of time segment that the user uses elevator; Memory device is used for storing user's the elevator right to use and the data of usage log.
Consider, the elevator of temporary visitor uses problem, on the basis of above-described embodiment, and the addition talkback system; Talkback system is connected with the elevator doorway controller; One of them connection mode sees also Fig. 4, and wherein, interphone 1 is connected with the elevator doorway controller, and interphone 1 is arranged on the elevator front door of each floor, perhaps floor front door; It is indoor that interphone 2 is arranged on the user of each floor; Interphone 1 connects interphone 2, when the temporary visitor visit is arranged, just can obtain by interphone the Interim use power of elevator.
Talkback system with another connection mode of elevator doorway controller is: interphone 1 is connected with interphone and all is connected with the elevator doorway controller; The connection mode of talkback system and elevator doorway controller is not limited only to this, can connect by other means, as long as can allow the elevator doorway controller receive the communication information of talkback system.
In addition, for convenience of property center real-time management elevator, increase elevator monitoring system or building intelligent system on the basis of above-described embodiment; Wherein, elevator monitoring system or building intelligent system connect the elevator doorway controller.The change of user's elevator rights of using can be carried out by elevator monitoring system or building intelligent system in the property center, carries out the input of instruction; The elevator doorway controller can provide the information such as the current service direction of elevator, floor of living in to elevator monitoring system or building intelligent system.The elevator doorway controller can forward this instruction, also can carry out some instruction; For example, building intelligent system sends [pool ladder] instruction to the elevator doorway controller, and the elevator doorway controller is transmitted to elevator control cabinet with this instruction.And for example: building intelligent system sends [elevator doorway controller out of service] instruction, and the elevator doorway controller is carried out this instruction, and is out of service.
The utility model is for the Traditional parallel interface control mode, when the utility model carries out elevator doorway control, use software to complete the processing of relevant information, and need not realize elevator doorway control by the corresponding button circuit of on/off floor, can improve running velocity; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easy for installation, the complexity of reduction realization; For the conventional serial interface mode, the utility model does not need original apparatus for controlling elevator that serial interface and agreement additionally are provided, and does not need extra software function module; On the universal serial bus that only needs between elevator control cabinet and sedan-chair top electric appliance box, communicates between elevator control cabinet and outer-office calling case, the elevator doorway controller is set, easily realization is convenient to having the transformation of apparatus for controlling elevator now.
In order to facilitate the management at property center, if the elevator doorway controller receives the instruction of elevator monitoring system or building intelligent system transmission, forward this instruction or carry out this instruction to elevator control cabinet.
For example, receive building intelligent system and send [pool ladder] instruction to the elevator doorway controller, the elevator doorway controller is transmitted to elevator control cabinet with this instruction.And for example: building intelligent system sends [elevator doorway controller out of service] instruction, and the elevator doorway controller is carried out this instruction, and is out of service.
Send instruction by elevator monitoring system or building intelligent system, can also modify to user's elevator rights of using, also can obtain the information such as service direction, elevator floor of living in of elevator.For example, receive [the elevator right to use of user A is become high priority by low priority] instruction, at elevator doorway controller end, carry out this instruction.
To sum up, the utlity model has following effect:
1, elevator need not to increase the dedicated serial communication interface of gateway control system access, and hardware cost is low;
2, elevator need not to revise the communication protocol of serial communication bus, and software cost is low;
3, elevator need not to provide entrance control program functional module or elevator monitoring program function module, and time complexity and the space complexity of control system program are low;
4, elevator only need block original control cables serial communication bus or calling case serial communication bus, installs or transforms simply, and applied widely, reliability is high;
5, directly obtain elevator work state information and instruction from the elevator serial communication bus, simple in structure, speed is fast;
6, Real Time Monitoring elevator serial communication protocol information, processing speed is fast;
7, gateway control system control elevator operating right;
8, system equipment can be placed near calling case, panel block or elevator control cabinet, is conducive to install, use and keep in repair (safeguard, repair and repacking);
9, be applicable to various vertical lifts, particularly the elevator complete engine set installation, install additional installing additional with the third party with Retrofit of Elevator, high rise elevator.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. serial communication intercept type intelligent elevator gateway control system, is characterized in that, comprising: elevator control cabinet, sedan-chair top electric appliance box, car panel block, outer-office calling case, identity recognition device and elevator doorway controller; Wherein, described elevator control cabinet connects described elevator doorway controller;
Described sedan-chair top electric appliance box, described outer-office calling case and described identity recognition device connect respectively described elevator doorway controller; Described sedan-chair top electric appliance box connects described car panel block.
2. serial communication intercept type intelligent elevator gateway control system according to claim 1, is characterized in that, described elevator doorway controller comprises I/O and communication interface modules and microcontroller; Wherein, described I/O is connected described microcontroller with communication interface modules; Described identity recognition device, described elevator control cabinet, described sedan-chair top electric appliance box and described outer-office calling case connect respectively described I/O and communication interface modules.
3. serial communication intercept type intelligent elevator gateway control system according to claim 2, is characterized in that, described elevator doorway controller also comprises house dog; Wherein, described house dog is connected with described microcontroller.
4. serial communication intercept type intelligent elevator gateway control system according to claim 2, is characterized in that, described elevator doorway controller also comprises real-time clock module and memory device; Wherein said real-time clock module be connected memory device and be connected with described microcontroller respectively.
5. the described serial communication intercept type of according to claim 1 to 4 any one intelligent elevator gateway control system, is characterized in that, described elevator doorway control system also comprises: talkback system; Wherein, described talkback system is connected with described elevator doorway controller.
6. the described serial communication intercept type of according to claim 1 to 4 any one intelligent elevator gateway control system, is characterized in that, described elevator doorway control system also comprises: elevator monitoring system or building intelligent system; Wherein, described elevator monitoring system or building intelligent system connect described elevator doorway controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656825 CN202988441U (en) | 2012-11-30 | 2012-11-30 | Serial communication intercepting type intelligent elevator access control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656825 CN202988441U (en) | 2012-11-30 | 2012-11-30 | Serial communication intercepting type intelligent elevator access control system |
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| CN202988441U true CN202988441U (en) | 2013-06-12 |
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| CN 201220656825 Expired - Lifetime CN202988441U (en) | 2012-11-30 | 2012-11-30 | Serial communication intercepting type intelligent elevator access control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010871A (en) * | 2012-11-30 | 2013-04-03 | 广州日滨科技发展有限公司 | Serial communication intercept type intelligent elevator access control system and method |
| CN106485822A (en) * | 2016-10-29 | 2017-03-08 | 安徽省艾佳信息技术有限公司 | A kind of elevator control method based on security protection |
| CN114803742A (en) * | 2022-04-30 | 2022-07-29 | 上海三菱电梯有限公司 | Elevator car control box, elevator car floor selection authority management device and elevator |
-
2012
- 2012-11-30 CN CN 201220656825 patent/CN202988441U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010871A (en) * | 2012-11-30 | 2013-04-03 | 广州日滨科技发展有限公司 | Serial communication intercept type intelligent elevator access control system and method |
| CN103010871B (en) * | 2012-11-30 | 2015-04-29 | 广州日滨科技发展有限公司 | Serial communication intercept type intelligent elevator access control system and method |
| CN106485822A (en) * | 2016-10-29 | 2017-03-08 | 安徽省艾佳信息技术有限公司 | A kind of elevator control method based on security protection |
| CN114803742A (en) * | 2022-04-30 | 2022-07-29 | 上海三菱电梯有限公司 | Elevator car control box, elevator car floor selection authority management device and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Nanxiang three road, Science City high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 2 510660 Patentee after: HITACHI BUILDING TECHNOLOGY (GUANGZHOU) Co.,Ltd. Address before: Nanxiang three road 510660 Guangdong city of Guangzhou province Guangzhou Science City No. 2 Patentee before: GUANGZHOU ROPEN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |