CN203345892U

CN203345892U - Intelligent multimedia display device used for elevator

Info

Publication number: CN203345892U
Application number: CN 201320314465
Authority: CN
Inventors: 高宏勋
Original assignee: SHANGHAI SUMPO ELECTRIC Co Ltd
Current assignee: SHANGHAI SUMPO ELECTRIC Co Ltd
Priority date: 2013-06-03
Filing date: 2013-06-03
Publication date: 2013-12-18
Anticipated expiration: 2023-06-03

Abstract

The utility model relates to the field of supervising and monitoring devices achieved through a wireless communication network, in particular to an intelligent multimedia display device used for an elevator. The intelligent multimedia display device used for the elevator comprises a displayer (11) and is characterized by further comprising a camera (12), loudspeakers (13), a sound pickup (14) and a controller (2), wherein the camera (12) is fixed at the top in an elevator car (10), the loudspeakers (13) are fixed on the two sides of the displayer (11), the sound pickup (14) is fixed below the displayer (11), the controller (2) is fixed between the displayer (11) and the side wall of the elevator car (10), and the displayer (11), the camera (12), the loudspeakers (13) and the sound pickup (14) are connected with a central processing unit (27) through signal lines. The intelligent multimedia display device used for the elevator is simple in structure, convenient to use, good in display effect and capable of achieving bi-directional communication.

Description

Intelligent multimedia read out instrument for elevator

Technical field

The utility model relates to the Monitor device field of realizing with cordless communication network, is specially a kind of read out instrument of the intelligent multimedia for elevator.

Background technology

Along with the development of urban construction, the continuing to bring out of high building, elevator more and more becomes the indispensable vertical transportation instrument of modern city.And along with the development of market economy and the raising of living standards of the people, requirement to the elevator additional function is more and more, require elevator to possess intellectuality, networking, informationalized requirement, especially can make the passenger, when using elevator, the information of the multimedia forms such as audio frequency, video can be arranged.But, at present for the display equipment of elevator, most charactron or lattice modules of adopting show, only can show some numerals, letter and simple Chinese character, the information content that can express is very limited; At present also some elevator setting Liquid Crystal Display, although display effect promotes to some extent, displaying contents is comparatively single, also is difficult to realize networking and intelligentized requirement.

The utility model content

In order to overcome the defect of prior art, provide a kind of simple in structure, easy to use, display effect is good, can realize the intelligent display equipment of two-way exchange, the utility model discloses a kind of read out instrument of the intelligent multimedia for elevator.

The utility model reaches goal of the invention by following technical solution:

A kind of read out instrument of the intelligent multimedia for elevator, comprise telltale, telltale is fixed on the sidewall in lift car, it is characterized in that: also comprise camera, loud speaker, acoustic pickup, controller, camera is fixed on the top in lift car, loud speaker is fixed on the both sides of telltale, and acoustic pickup is fixed on the below of telltale; Controller is fixed between telltale and lift car sidewall, controller is comprised of internal storage, external memory storage, input equipment, outdevice, wired network interface, wireless communication interface, peripheral interface and central process unit, and internal storage, external memory storage, input equipment, outdevice, wired network interface, wireless communication interface and peripheral interface all are connected central process unit by signal wire (SW); Telltale, camera, loud speaker and acoustic pickup all are connected central process unit by signal wire (SW).

The described read out instrument of the intelligent multimedia for elevator is characterized in that: the cornerwise length of telltale visible surface is not less than 20cm, and telltale is selected Liquid Crystal Display; Wired network interface is selected RS485 interface or CAN interface, and wireless communication interface is selected GPRS communication; Peripheral interface is selected the usb interface.

When the utility model is used, telltale in lift car is under the control of controller, can play colourful content, can not only show elevator operation information, can also displaying time, the much information such as weather forecast, advertisement, flight, in the presence of hardware decoding or software decode, the form of displaying video is restricted hardly; Can realize voice prompt services by telltale and loud speaker; Catch optical signal and the acoustical signal in lift car by camera and acoustic pickup, can realize the two-way exchange interaction with the passenger.

The beneficial effects of the utility model are: simple in structure, easy to use, display effect is good, can realize two-way exchange.

The accompanying drawing explanation

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

Fig. 2 is connection diagram of the present utility model.

The specific embodiment

Below further illustrate the utility model by specific embodiment.

Embodiment 1

A kind of read out instrument of the intelligent multimedia for elevator, comprise telltale 11, camera 12, loud speaker 13, acoustic pickup 14 and controller 2, and as depicted in figs. 1 and 2, concrete structure is:

Telltale 1 is fixed on the sidewall in lift car 10;

Camera 12 is fixed on the top in lift car 10, and loud speaker 13 is fixed on the both sides of telltale 11, and acoustic pickup 14 is fixed on the below of telltale 11;

Controller 2 is fixed between telltale 11 and lift car 10 sidewalls, controller 2 is comprised of internal storage 21, external memory storage 22, input equipment 23, outdevice 24, wired network interface 25, wireless communication interface 26, peripheral interface 27 and central process unit 28, and internal storage 21, external memory storage 22, input equipment 23, outdevice 24, wired network interface 25, wireless communication interface 26 and peripheral interface 27 all are connected central process unit 28 by signal wire (SW);

Telltale 11, camera 12, loud speaker 13 and acoustic pickup 14 all are connected central process unit 27 by signal wire (SW).

In the present embodiment, the cornerwise length of telltale 11 visible surface is not less than 20cm, and telltale 11 is selected Liquid Crystal Display; Wired network interface 25 is selected RS485 interface or CAN interface, and wireless communication interface 26 is selected GPRS communication; Peripheral interface 27 is selected the usb interface.

When the present embodiment is used, telltale 11 in lift car 10 is under the control of controller 2, can play colourful content, can not only show elevator operation information, can also displaying time, the much information such as weather forecast, advertisement, flight, in the presence of hardware decoding or software decode, the form of displaying video is restricted hardly; Can realize voice prompt services by telltale 11 and loud speaker 13; The optical signal and the acoustical signal that by camera 12 and acoustic pickup 14, catch in lift cars 10, can realize the two-way exchange interaction with the passenger, thereby greatly improve traveling comfort and the fragrance that the passenger takes elevator.

Claims

1. the read out instrument of the intelligent multimedia for elevator, comprise telltale (11), telltale (11) is fixed on the sidewall in lift car (10), it is characterized in that: also comprise camera (12), loud speaker (13), acoustic pickup (14), controller (2)

Camera (12) is fixed on the top in lift car (10), and loud speaker (13) is fixed on the both sides of telltale (11), and acoustic pickup (14) is fixed on the below of telltale (11);

Controller (2) is fixed between telltale (11) and lift car (10) sidewall, controller (2) is by internal storage (21), external memory storage (22), input equipment (23), outdevice (24), wired network interface (25), wireless communication interface (26), peripheral interface (27) and central process unit (28) form, internal storage (21), external memory storage (22), input equipment (23), outdevice (24), wired network interface (25), wireless communication interface (26) all is connected central process unit (28) by signal wire (SW) with peripheral interface (27),

Telltale (11), camera (12), loud speaker (13) and acoustic pickup (14) all are connected central process unit (27) by signal wire (SW).

2. the read out instrument of the intelligent multimedia for elevator as claimed in claim 1, it is characterized in that: the cornerwise length of telltale (11) visible surface is not less than 20cm, and telltale (11) is selected Liquid Crystal Display; Wired network interface (25) is selected RS485 interface or CAN interface, and wireless communication interface (26) is selected GPRS communication; Peripheral interface (27) is selected the usb interface.