CN201638529U - Elevator car emergency information media player - Google Patents
Elevator car emergency information media player Download PDFInfo
- Publication number
- CN201638529U CN201638529U CN2010201008987U CN201020100898U CN201638529U CN 201638529 U CN201638529 U CN 201638529U CN 2010201008987 U CN2010201008987 U CN 2010201008987U CN 201020100898 U CN201020100898 U CN 201020100898U CN 201638529 U CN201638529 U CN 201638529U
- Authority
- CN
- China
- Prior art keywords
- emergency information
- player
- card interface
- main control
- lift car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an elevator car emergency information media player, which is used for timely obtaining and playing external emergency information. The player is arranged in an elevator car and provided with a power plug interface and a storage card interface, the storage card interface is connected with a decoding deck, the decoding deck is connected with video and audio output equipment, the player is further provided with a main control circuit board, the main control circuit board is connected with the decoding deck and an FM receiving module, the main control circuit board comprises an FM frequency scanning detection circuit and has wireless broadcasting frequency of emergency information, wherein the FM frequency scanning detection circuit is used for detecting whether the set wireless broadcasting frequency is located outside the player or not, and the main control circuit is used for controlling the player to play contents obtained from the storage card interface when the wireless broadcasting frequency of the emergency information is not detected, stops playing the contents obtained from the storage card interface when detecting the wireless broadcasting frequency of the emergency information, and controls the FM receiving module to play the emergency information.
Description
Technical field
The utility model relates to a kind of emergency information media player of lift car.
Background technology
Send out the continuous growth of pancreas and urban population along with the high speed of national economy, major equipment as a kind of elevator, lift car has become the important space of people's modern city life, but because people are in a sealing and in the dull space when taking elevator, agitation on free time, psychological blank and the mood on the long-time meeting generation time, in order to improve the elevator ride environment, the elevator multimedia is arisen at the historic moment, by playing colourful entertainment red-letter day, with the dysphoric mood of ease people, give the joyful of beautiful enjoyment and soul.
Existing elevator multimedia is used for playing the business information or the music such as advertisement of self storing more, can't obtain outside emergency information and in time play this emergency information.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of emergency information media player of lift car and method thereof, to realize in time obtaining and playing of outside emergency information.
The emergency information media player of lift car that the utility model provides is installed in the lift car and is provided with electric power connecting mouth and memory card interface (for example, the USB memory card interface), and this memory card interface connects decoding deck, and this decoding deck connects looks audio output apparatus; And
This player also is provided with a main control board, and this main control board connects this decoding deck and a FM radio reception module, and this main control board comprises a FM frequency scanning detection circuit and is provided with the radio broadcasting frequency at emergency information place; Wherein whether this FM frequency scanning detection circuit this radio broadcasting frequency of being used to detect setting is present in this player outside; This main control board is used for when not detecting emergency information radio broadcasting frequency, control this player and play the content of obtaining from this memory card interface, and when detecting emergency information radio broadcasting frequency, stop to play the content of obtaining from this memory card interface, and control this FM radio reception module and play emergency information.
The above-mentioned audio output apparatus of looking specifically can comprise loudspeaker and display screen, and this decoding deck comprises audio decoding circuit, video decode circuit and power amplifier, this video decode circuit connects display screen, and this audio decoding circuit connects power amplifier, and this power amplifier connects loudspeaker.Further, this main control board also is used for when playing emergency information, to this display screen output " documentary whip ".
In the utility model, this FM radio reception module is connected with antenna, further, also be connected with the FM antennafier between this antenna and this FM radio reception module, the radio broadcasting signal that carries emergency information that this FM antennafier is used for receiving carries out processing and amplifying, especially in the lifting process of car, because the shielding of buildings etc., caused the decay of radio broadcasting signal, the FM antennafier has then effectively remedied the influence that this decay caused, thus for follow-up play clearly emergency information lay a good foundation.
Further, this player also is provided with anion generator, and this anion generator is connected with this electric power connecting mouth, and behind power connection, this anion generator commences work without delay, and passes through the continuous transmitting anion of probe to purify the air in the elevator.
Further, also be provided with infrared receiving terminal on the casing of this player, this infrared receiving terminal and this decoding deck electrically connect, to carry out broadcast mode that video, audio frequency are set and the operations such as size of regulating volume by the mode of infrared control.
The emergency information media player of lift car that the utility model provides can in time obtain the emergency information of propagating by radio broadcasting from the outside, and this emergency information is in time play.And this player more can current collection sound, air purification, normal information and the emergency information of ladder amusement be published on one, make people when taking elevator, in time obtain all kinds of relevant informations, make the elevator hommization more that becomes.
Description of drawings
Fig. 1 is the schematic appearance of the emergency information media player of lift car that provides of the utility model;
Fig. 2 is the inner structure synoptic diagram of the emergency information media player of lift car that provides of the utility model.
Among the figure; 1, casing; 2, LCDs; 3, antenna; 4, speaker hole; 5, electric power connecting mouth; 6, infrared receiving terminal; 7, loudspeaker; 8, decoding deck; 9, FM radio reception module; 10, FM antennafier; 11, main control board; 12, USB memory card interface; 13, anion generator.
Specific embodiment
Below in conjunction with Figure of description better embodiment of the present utility model is done detailed description.Other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work belong to protection domain of the present utility model.
The emergency information media player of lift car that present embodiment provides, as shown in Figure 1, this player comprises casing 1, the surface of casing 1 is provided with LCDs 2, antenna 3, speaker hole 4, electric power connecting mouth 5 and infrared receiving terminal 6.As shown in Figure 2, loudspeaker 7, decoding deck 8, FM radio reception module 9, FM antennafier 10, main control board 11, USB memory card interface 12 and anion generator 13 have been installed in the inside of the emergency information media player of lift car in the present embodiment.
In the present embodiment, main control board 11 electrically connects respectively and between decoding deck 8 and the FM radio reception module 9.
Wherein, decoding deck 8 is provided with audio decoding circuit, video decode circuit and power amplifier, USB memory card interface 12 fixing with decoding deck 8 on decoding circuit electrically connect, loudspeaker 7 is connected with power amplifier by tone frequency channel wire, LCDs 2 electrically connects by winding displacement and decoding circuit, and decoding circuit will play back by LCDs 2 and loudspeaker 7 after will inserting information decoding in the storage card of USB memory card interface; And this decoding deck 8 also is connected with infrared receiving terminal 6 by lead, with broadcast mode that audio frequency, video are set according to infrared signal and the size of regulating volume.
Above-mentioned FM radio reception module 9 connects main control board and FM antennafier 10 by winding displacement, and the FM antennafier links to each other with antenna 3.
In the present embodiment, main control board 11 comprises a FM frequency scanning detection circuit (not shown) and is provided with the radio broadcasting frequency at emergency information (this emergency information includes but not limited to the change in weather of the new issue of government or prevents important information such as geologic hazard and influenza virus or the like) place, and this radio broadcasting frequency is that government is the dedicated frequency that utility is checked and approved; Wherein whether this FM frequency scanning detection circuit this radio broadcasting frequency of being used for detecting setting is present in this player outside (in concrete testing process, if the broadcasting frequency of the external wireless signals that searches conforms to the characteristic frequency at inner this emergency information place that is provided with of this player, then judged result is existence, otherwise for not existing); This main control board then is used for when not detecting emergency information radio broadcasting frequency, control this player and play the content of obtaining from this USB memory card interface 12, and when detecting emergency information radio broadcasting frequency, stop to play the content of obtaining from this USB memory card interface 12 (picture or video), and control this FM radio reception module 9 and play emergency information, when playing the emergency information content, control LCDs 2 simultaneously and show " documentary whip " printed words, with concern and the attention that causes passenger in the car, this emergency information is passed on timely and accurately put in place.
In the present embodiment, after the player energized, anion generator 13 can commence work without delay, by the continuous transmitting anion of popping one's head in to purify the air in the elevator.
The emergency information media player of lift car that the foregoing description provides if currently do not detect the frequency corresponding with emergency information, then can be play and insert picture, video and all kinds of advertising information that the storage cards in the USB memory card interface 12 are stored; If detect the frequency corresponding with emergency information, then this player can interrupt the video and/or audio of current broadcast immediately, and control FM radio reception module 9 is in time play current emergency information, thereby make sound, air purification, normal information and the emergency information of this player current collection ladder amusement be published on one, make people when taking elevator, in time obtain all kinds of relevant informations, make the elevator hommization more that becomes.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. an emergency information media player of lift car is characterized in that, this player is installed in the lift car and is provided with electric power connecting mouth and memory card interface, and this memory card interface connects decoding deck, and this decoding deck connects looks audio output apparatus; And
This player also is provided with a main control board, and this main control board connects this decoding deck and a FM radio reception module, and this main control board comprises a FM frequency scanning detection circuit and is provided with the radio broadcasting frequency at emergency information place; Wherein whether this FM frequency scanning detection circuit this radio broadcasting frequency of being used to detect setting is present in this player outside; This main control board is used for when not detecting emergency information radio broadcasting frequency, control this player and play the content of obtaining from this memory card interface, and when detecting emergency information radio broadcasting frequency, stop to play the content of obtaining from this memory card interface, and control this FM radio reception module and play emergency information.
2. emergency information media player of lift car according to claim 1, it is characterized in that, this is looked audio output apparatus and comprises loudspeaker and display screen, this decoding deck comprises audio decoding circuit, video decode circuit and power amplifier, this video decode circuit connects display screen, this audio decoding circuit connects power amplifier, and this power amplifier connects loudspeaker.
3. according to the arbitrary described emergency information media player of lift car of claim 1 to 2, it is characterized in that this FM radio reception module is connected with antenna, and also be connected with the FM antennafier between this antenna and this FM radio reception module.
4. lift car emergency information media player according to claim 3 is characterized in that this player also is provided with anion generator, and this anion generator is connected with this electric power connecting mouth.
5. lift car emergency information media player according to claim 4 is characterized in that, also is provided with infrared receiving terminal on the casing of this player, and this infrared receiving terminal and this decoding deck electrically connect.
6. emergency information media player of lift car according to claim 5 is characterized in that, this memory card interface is the USB memory card interface, and this display screen is a LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201008987U CN201638529U (en) | 2010-01-25 | 2010-01-25 | Elevator car emergency information media player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201008987U CN201638529U (en) | 2010-01-25 | 2010-01-25 | Elevator car emergency information media player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638529U true CN201638529U (en) | 2010-11-17 |
Family
ID=43083034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201008987U Expired - Lifetime CN201638529U (en) | 2010-01-25 | 2010-01-25 | Elevator car emergency information media player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038807A (en) * | 2010-08-12 | 2013-04-10 | 巴巴科·塔赫卢 | Echo light complex |
-
2010
- 2010-01-25 CN CN2010201008987U patent/CN201638529U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038807A (en) * | 2010-08-12 | 2013-04-10 | 巴巴科·塔赫卢 | Echo light complex |
| CN103038807B (en) * | 2010-08-12 | 2014-06-18 | 巴巴科·塔赫卢 | Echo light complex |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |