CN203773648U - Intelligent calling device for train - Google Patents
Intelligent calling device for train Download PDFInfo
- Publication number
- CN203773648U CN203773648U CN201420148366.9U CN201420148366U CN203773648U CN 203773648 U CN203773648 U CN 203773648U CN 201420148366 U CN201420148366 U CN 201420148366U CN 203773648 U CN203773648 U CN 203773648U
- Authority
- CN
- China
- Prior art keywords
- circuit
- calling
- microcontroller
- call
- train
- 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 - Fee Related
Links
Abstract
The utility model relates to a calling device for communication between train passengers and trainmen, and specifically relates to an intelligent calling device for a train. The intelligent calling device is mainly formed by a housing body, a microcontroller, a calling input circuit, a buzzing calling circuit, a calling flickering circuit, a liquid crystal display circuit, a response circuit, a vibration drive circuit, a vibration device and a power supply device. Each call button provided in the calling input circuit is provided with protruded braille indications which help the blind to carry out identification in a touching manner. The buzzing calling circuit and the calling flickering circuit output sound-light alarm signals after receiving service signals to remind the trainmen to arrange correlation services; after receiving the service signals, the trainmen feed response signals back to the passengers through a response circuit; and the vibration drive circuit drives the vibration device to generate vibration signals, thereby greatly improving communication efficiency between disadvantaged groups, such as the blind and the deaf-mute and the like, and the trainmen.
Description
Technical field
The utility model relates to a kind of calling device for communication between railer and steward, specifically, relates to a kind of train intelligent call device.
Background technology
Along with the fast development of railway systems, passenger is more and more higher to the service request of train.Particularly spring transportation and summer transportation peak period, because train passenger is more, Train Conductors work is relatively busy, for the passenger who has special or emergency services, can use the train calling device configuring on train, traditional train calling device is on button, to use the recognition method such as Chinese character or symbol, to be suitable for the crowd that normal person and glasses can see to use, for the disadvantaged group in compartment, especially blind person and deaf-mute, cannot utilize the mode of touch to call out, also cannot judge whether access success, it is great unfavorable that communication between passenger and steward has been produced.
Utility model content
The purpose of this utility model is to provide a kind of train intelligent call device, simple in structure, practical, has improved the communication efficiency between passenger and steward.
The technical solution of the utility model is: a kind of train intelligent call device, mainly formed by housing, microcontroller, calling input circuit, buzzing call circuit, calling flashing circuit, liquid crystal display circuit, answering circuit, vibrations driving circuit, shaking device and supply unit, it is characterized in that: described calling input circuit and the input end of microcontroller are electrically connected, comprise the call button of multiple parallel connections, on each call button, establish bossed braille and indicate; Described buzzing call circuit, calling flashing circuit, liquid crystal display circuit and motor-drive circuit are electrically connected respectively at the output terminal of microcontroller; Described answering circuit and the input end of microcontroller are electrically connected, and answering circuit is provided with answer button, and vibrations driving circuit and shaking device are electrically connected, and answer signal is sent to vibrations driving circuit after microcontroller is processed, and controls shaking device and send vibration signal.
Preferably, described call button has 5, is equipped with the photoelectrical coupler that call signal is isolated between each call button and microprocessor.
Preferably, between described microcontroller and buzzing call circuit, be provided with the sound potential regulator that regulates the sound.
Preferably, between described microcontroller and liquid crystal display circuit, be provided with the brightness potential regulator of adjusting display brightness.
Preferably, this calling device is provided with reset circuit and external watchdog circuit, and reset circuit and external watchdog circuit are all electrically connected with microcontroller.
Preferably, described shaking device comprises vibration motor and bumper, and bumper is located at the surface of housing, and the vibration signal that vibration motor sends transfers to the housing of calling device through bumper.
The utility model beneficial effect is compared with prior art:
This calling device is made up of housing, microcontroller, calling input circuit, buzzing call circuit, calling flashing circuit, liquid crystal display circuit, answering circuit, vibrations driving circuit, shaking device and supply unit, on the call button that calling input circuit is provided with, establishing bossed braille indicates, being convenient to blind person identifies by the mode touching, and after buzzing call circuit and calling flashing circuit are received service signal, export sound and light alarm signal, remind crew member to arrange related service; Crew member feeds back to passenger by answering circuit by answer signal after receiving service signal, drives shaking device to produce vibration signal by vibrations driving circuit, has greatly improved the communication efficiency between the disadvantaged group such as blind person and deaf-mute and steward.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with brief description of the drawings embodiment of the present utility model:
Referring to Fig. 1, a kind of train intelligent call device, mainly formed by housing, microcontroller, calling input circuit, buzzing call circuit, calling flashing circuit, liquid crystal display circuit, answering circuit, vibrations driving circuit, shaking device and supply unit, the input end of calling out input circuit and microcontroller is electrically connected, comprise the call button of multiple parallel connections, on each call button, establish bossed braille and indicate, be convenient to blind person and identify by the mode touching; Buzzing call circuit, calling flashing circuit, liquid crystal display circuit and motor-drive circuit are electrically connected respectively at the output terminal of microcontroller; The input end of answering circuit and microcontroller is electrically connected, answering circuit is provided with answer button, vibrations driving circuit and shaking device are electrically connected, answer signal is sent to vibrations driving circuit after microcontroller is processed, and control shaking device and send vibration signal, greatly improve the communication efficiency between the disadvantaged group such as blind person and deaf-mute and steward.
The call button of this calling device has 5, is equipped with the photoelectrical coupler that call signal is isolated between each call button and microprocessor; Between microcontroller and buzzing call circuit, be provided with the sound potential regulator that regulates the sound; Between microcontroller and liquid crystal display circuit, be provided with the brightness potential regulator of adjusting display brightness; This calling device is provided with reset circuit and external watchdog circuit, reset circuit and external watchdog circuit are all electrically connected with microcontroller, in the time that microcontroller occurs crash or cannot normally work because of fault, external watchdog circuit can reset microcontroller and normal work in time; Shaking device comprises vibration motor and bumper, bumper is located at the surface of housing, the vibration signal that vibration motor sends transfers to the housing of calling device through bumper, so that crew member receives service signal in time, and by answering circuit, answer signal is fed back to passenger, strengthen the communication between passenger and steward.
Claims (6)
1. a train intelligent call device, mainly formed by housing, microcontroller, calling input circuit, buzzing call circuit, calling flashing circuit, liquid crystal display circuit, answering circuit, vibrations driving circuit, shaking device and supply unit, it is characterized in that: described calling input circuit and the input end of microcontroller are electrically connected, comprise the call button of multiple parallel connections, on each call button, establish bossed braille and indicate; Described buzzing call circuit, calling flashing circuit, liquid crystal display circuit and motor-drive circuit are electrically connected respectively at the output terminal of microcontroller; Described answering circuit and the input end of microcontroller are electrically connected, and answering circuit is provided with answer button, and vibrations driving circuit and shaking device are electrically connected, and answer signal is sent to vibrations driving circuit after microcontroller is processed, and controls shaking device and send vibration signal.
2. train according to claim 1 intelligent call device, is characterized in that: described call button has 5, is equipped with the photoelectrical coupler that call signal is isolated between each call button and microprocessor.
3. train according to claim 1 intelligent call device, is characterized in that: between described microcontroller and buzzing call circuit, be provided with the sound potential regulator that regulates the sound.
4. train according to claim 1 intelligent call device, is characterized in that: the brightness potential regulator that is provided with adjusting display brightness between described microcontroller and liquid crystal display circuit.
5. train according to claim 1 intelligent call device, is characterized in that: this calling device is provided with reset circuit and external watchdog circuit, and reset circuit and external watchdog circuit are all electrically connected with microcontroller.
6. train according to claim 1 intelligent call device, it is characterized in that: described shaking device comprises vibration motor and bumper, bumper is located at the surface of housing, and the vibration signal that vibration motor sends transfers to the housing of calling device through bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148366.9U CN203773648U (en) | 2014-03-28 | 2014-03-28 | Intelligent calling device for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148366.9U CN203773648U (en) | 2014-03-28 | 2014-03-28 | Intelligent calling device for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773648U true CN203773648U (en) | 2014-08-13 |
Family
ID=51290809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148366.9U Expired - Fee Related CN203773648U (en) | 2014-03-28 | 2014-03-28 | Intelligent calling device for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303730A (en) * | 2015-09-21 | 2016-02-03 | 青岛四方庞巴迪铁路运输设备有限公司 | Train calling system and train calling processing method |
-
2014
- 2014-03-28 CN CN201420148366.9U patent/CN203773648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303730A (en) * | 2015-09-21 | 2016-02-03 | 青岛四方庞巴迪铁路运输设备有限公司 | Train calling system and train calling processing method |
| CN105303730B (en) * | 2015-09-21 | 2018-08-28 | 青岛四方庞巴迪铁路运输设备有限公司 | Train calling system and train calling processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102891929A (en) | Onboard short message interaction method | |
| CN203773648U (en) | Intelligent calling device for train | |
| CN203588341U (en) | Safe and intelligent vehicle-mounted machine of school bus | |
| CN204661058U (en) | A kind of elevator voice alarm system | |
| CN204904515U (en) | Tired warning system of driver based on bluetooth communication | |
| CN204856835U (en) | Tired warning system of driver based on wiFi communication | |
| CN205003820U (en) | Driver fatigue monitoring devices based on camera and driver move detection | |
| CN103171940A (en) | Elevator urgent calling method | |
| CN204129914U (en) | A kind of road anti-fatigue-driving automatic reminding device | |
| CN204856833U (en) | Tired warning system of driver based on zigBee communication | |
| CN202736272U (en) | Wireless transceiving module and inversion system thereof | |
| CN105406565A (en) | Electric vehicle swiping card charging parking lot and swiping card charging method | |
| CN204661068U (en) | Elevator warning system | |
| CN204586663U (en) | A kind of bus passenger getting-off reminding device of novel improved structure | |
| CN206535014U (en) | A kind of automobile-used automatic window breaking device | |
| CN205304344U (en) | Electric motor car parking area of charging of punching card | |
| CN102999990A (en) | Fire display panel | |
| CN205264287U (en) | Novel new forms of energy bus stop borad | |
| CN204190459U (en) | With the Quick charging station for electric vehicle of LED colored digital screen | |
| CN202294502U (en) | Vehicle-mounted getting-off door bell device | |
| CN202331808U (en) | Multifunctional bus waiting device | |
| CN202159391U (en) | Passenger calling device used in bus | |
| CN202956899U (en) | Voice automatic prompter of bus lines | |
| CN203165042U (en) | Electronic note announcement display device | |
| CN209087025U (en) | A kind of BRT safety door emergency flight control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190328 |