CN202717461U - Automatic floor number display device used for elevator - Google Patents
Automatic floor number display device used for elevator Download PDFInfo
- Publication number
- CN202717461U CN202717461U CN 201220417049 CN201220417049U CN202717461U CN 202717461 U CN202717461 U CN 202717461U CN 201220417049 CN201220417049 CN 201220417049 CN 201220417049 U CN201220417049 U CN 201220417049U CN 202717461 U CN202717461 U CN 202717461U
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- mcu
- elevator
- automatic floor
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses an automatic floor number display device used for an elevator. A logic input processing unit and a serial data processing unit are respectively connected with an input end of a microprogrammed control unit (MCU) decoding unit. An output end of the MCU decoding unit is connected with an input end of an MCU processing unit. An output end of the MCU processing unit, a digital voice frequency processing unit and a displayer terminal are sequentially connected. The serial data processing unit is connected with a data memory through a wireless network. The automatic floor number display device used for the elevator has the advantages of being flexible in operation mode, and capable of serving in several aspects such as voice and a video screen.
Description
Technical field
The utility model relates to the video technique application, and is particularly a kind of for the automatic floor display on the elevator.
Background technology
Along with the high speed development of society, elevator has become indispensable in people's daily life and has taken advantage of the instrument of carrying, yet the design of elevator and imperfection also exist certain defective.The floor function that people will go oneself in the process of using elevator is not understood, so that selected floor is taken elevator layer by layer, the service efficiency that this just greatly reduces elevator has increased energy consumption.In elevator, added the novel elevator floor display in order to have addressed this problem the people, but this automatic floor display very easily is subject to external interference, and show that inadequate hommization displaying contents fixes, and can not upgrade in time, can't satisfy the more and more higher life requirement of people.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of for the automatic floor display on the elevator.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of for the automatic floor display on the elevator, the logic input processing unit is connected with the serial data processing unit with the input end of MCU decoding unit and is adopted dual connection mode to be connected, the mouth of MCU decoding unit is connected with the input end of MCU processing unit, the mouth of MCU processing unit, digital audio processing unit are connected with display terminal and are connected, and the serial data processing unit adopts the mode of wireless network to be connected with data memory.
Described digital audio processing unit is connected and composed by D/A converter and voice frequency circuit.
Described MCU decoding unit and the connection mode of MCU processing unit comprise the MCU decoding unit and directly are connected with the MCU decoding unit with the MCU processing unit and are connected two parts with the MCU processing unit by data buffer storage unit 8.
Loud speaker and speech communication device are installed on the described display terminal.
That utilizes that the technical solution of the utility model makes is used for automatic floor display on the elevator, and low in energy consumption, service efficiency is high, and audio frequency, vision signal can not be subjected to external interference, and be stable; According to the numerical key that the user presses, automatic lifting is pointed out floor and running state for video and voice, can satisfy the requirement of different crowd, more hommization; Operating personal is setting audio information in data memory as required, and then the MCU processing unit extracts this voice messaging by the serial data processing unit and reports, operating mode very flexibly, convenient.
Description of drawings
Fig. 1 is the structural representation for the automated audio broadcast device on the elevator described in the utility model;
Among the figure, 1, the logic input processing unit; 2, serial data processing unit; 3, digital audio processing unit; 4, MCU decoding unit; 5, display terminal; 6, D/A converter; 7, voice frequency circuit; 8, data buffer storage unit; 9, MCU processing unit; 10, data memory; 11, loud speaker; 12, speech communication device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is specifically described, the structural representation for the automatic floor display on the elevator described in the utility model such as Fig. 1, as shown in the figure, a kind of for the automatic floor display on the elevator, logic input processing unit 1 is connected with the serial data processing unit and is connected with the input end of MCU decoding unit 4 respectively, the mouth of MCU decoding unit adopts dual connection mode to be connected with the input end of MCU processing unit 9, the mouth of MCU processing unit, digital audio processing unit 3 is connected with display terminal successively and is connected, and the serial data processing unit is connected with the mode of data memory 10 employing wireless networks.Wherein, described digital audio processing unit is connected and composed by D/A converter 6 and voice frequency circuit 7; Described MCU decoding unit and the connection mode of MCU processing unit comprise the MCU decoding unit and directly are connected with the MCU decoding unit with the MCU processing unit and are connected two parts with the MCU processing unit by data buffer storage unit 8; Loud speaker 11 and speech communication device 12 are installed on the described display terminal
After the passenger presses number of floor levels keyboard in the elevator, the logic input processing unit can be with the electric signal transmission that produces behind the button to the MCU decoding unit, be transferred to the MCU processing unit through by the serial data processing unit audio-frequency information corresponding in the data memory being accessed after the process of compilation of MCU decoding unit, behind MCU processing unit analysis and arrangement, analysis result and audio-frequency information are sent to digital audio processing unit, convert digital signal to electric signal through D/A converter, this electric signal generates sound signal in voice frequency circuit, then by telltale and loud speaker image and sound are shown out.In this process, the audio-frequency information in the data memory can be set or change to operating personal as required, for example, sets specific animation and prompt tone, slogan or music etc. according to the characteristics of floor.In the process of elevator operation, the passenger also can engage in the dialogue by speech communication device and background service personnel, and some that understand in the building are dynamic.
Can provide some images and voice suggestion to the personnel's (comprising some disabled persons) that take elevator after in elevator, adding this device, show the more aobvious hommization of elevator than simple LED floor.Prevent the passenger-in-elevator owing to not understanding the function of floor, go for layer by layer and take elevator, to improve the conveying efficiency of elevator.When this device arrives at a station when elevator, can by animation and voice point out the passenger-in-elevator which floor arrived, the next service direction of elevator, elevator is up or descending, and the general resident family information of This floor etc.
The characteristics of the technical program are to adopt animation shows and voice broadcast combines mode to realize that the many-side in the boarding process points out, stopped inflexible floor indicator, that elevator service is more humane, operating personal can come the audio frequency in the setting data memory device to report information according to environment for use and the needs of elevator, and can change at any time.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (4)
1. automatic floor display that is used on the elevator, it is characterized in that, logic input processing unit (1) is connected 2 with the serial data processing unit) respectively the input end with MCU decoding unit (4) be connected, the mouth of MCU decoding unit adopts dual connection mode to be connected with the input end of MCU processing unit (9), the mouth of MCU processing unit, digital audio processing unit (3) are connected 5 with display terminal) connect successively, the serial data processing unit adopts the mode of wireless network to be connected with data memory (10).
2. according to claim 1ly it is characterized in that for the automatic floor display on the elevator, described digital audio processing unit is connected and composed by D/A converter (6) and voice frequency circuit (7).
3. according to claim 1 for the automatic floor display on the elevator, it is characterized in that, described MCU decoding unit and the dual connection mode of MCU processing unit comprise the MCU decoding unit and directly are connected with the MCU decoding unit with the MCU processing unit and are connected two parts with the MCU processing unit by data buffer storage unit (8).
4. according to claim 1ly it is characterized in that for the automatic floor display on the elevator, loud speaker (11) and speech communication device (12) are installed on the described display terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417049 CN202717461U (en) | 2012-08-22 | 2012-08-22 | Automatic floor number display device used for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417049 CN202717461U (en) | 2012-08-22 | 2012-08-22 | Automatic floor number display device used for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717461U true CN202717461U (en) | 2013-02-06 |
Family
ID=47619291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220417049 Expired - Fee Related CN202717461U (en) | 2012-08-22 | 2012-08-22 | Automatic floor number display device used for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562815A (en) * | 2019-08-12 | 2019-12-13 | 苏州市职业大学 | Mechanical floor display device applied to elevator machine room |
-
2012
- 2012-08-22 CN CN 201220417049 patent/CN202717461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562815A (en) * | 2019-08-12 | 2019-12-13 | 苏州市职业大学 | Mechanical floor display device applied to elevator machine room |
| CN110562815B (en) * | 2019-08-12 | 2020-10-20 | 苏州市职业大学 | Mechanical floor display device applied to elevator machine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130822 |