CN201177537Y - Bus overload alarm - Google Patents
Bus overload alarm Download PDFInfo
- Publication number
- CN201177537Y CN201177537Y CNU200820056819XU CN200820056819U CN201177537Y CN 201177537 Y CN201177537 Y CN 201177537Y CN U200820056819X U CNU200820056819X U CN U200820056819XU CN 200820056819 U CN200820056819 U CN 200820056819U CN 201177537 Y CN201177537 Y CN 201177537Y
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- China
- Prior art keywords
- bus
- pressure
- utility
- model
- passengers
- 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
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Abstract
The utility model provides over loading alarm equipment for a bus, relating to an alarm system, in particular to the over loading alarm equipment for the bus. Bus carriages have limited space, passengers are crowded so that part of the passengers stand near the area of the gate when the bus is overloaded. Because the gate is paved with a small carpet with a sensor, the alarm equipment gives a sound to alarm if the passengers stand at the gate to remind service personnel of the bus and passengers. The over loading alarm equipment for the bus is a very simple device, and successfully solves the alarming problem of the over load in the bus, thereby solving the potential safety problem caused by the over load in the bus.
Description
Technical field
The utility model relates to a kind of warning system, is specially a kind of bus overload warning device.
Background technology
Peak period on and off duty, crowded especially on the bus, some passenger even get on the bus for several does not stint and is crushed on the car door.Under the situation of this serious overload, be very easy to have an accident.In order to prevent this from occurring, need a kind of system that when overload, reports to the police, remind passenger and bus attendant not to overload.
A kind of system that the time reports to the police in overload, most critical be how to judge overload.Simple by measuring the weight of all passengers, obviously be impracticable.
The utility model content
The technical matters that the utility model solved is to provide a kind of bus overload warning device, reports to the police when bus overloads.
Bus overload warning device comprises device for pressure measurement and pressure warning unit, it is characterized in that, described device for pressure measurement has small-size carpet, is distributed with a plurality of pressure transducers in the small-size carpet, and small-size carpet is layered on the bus door mouth; Pressure transducer is electrically connected with pressure warning unit, and whether excessive pressure warning unit have the pressure judged on the pressure transducer pressure judgment means, and the pressure judgment means connects the warning device that carries out audible alarm.
Because space, bus compartment is limited, when bus overloaded, the passenger must be crowded with the compartment, to such an extent as to all there is the people near the zone the doorway in the station.Because the doorway is covered with the small-size carpet that has sensor, so when the station, doorway the people is arranged, warning device will be sounded and be reported to the police, and remind bus attendant and passenger.
Warning problem when the utility model has successfully solved the bus overload by a very simple device.Solve the bus overload problems, thereby also solved the safety problem of hiding because of the bus overload.
Description of drawings
Fig. 1 is one-piece construction figure of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, the device for pressure measurement 1 of bus overload warning device is layered on the bus door mouth.This is a key point of the present utility model.
The pressure transducer that device for pressure measurement is 1 li is electrically connected with pressure warning unit, and whether excessive pressure warning unit have the pressure judged on the pressure transducer pressure judgment means, and the pressure judgment means connects the warning device that carries out audible alarm.Because of pressure warning unit is ripe prior art, no longer describe in detail at this.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1, bus overload warning device comprises device for pressure measurement and pressure warning unit, it is characterized in that, described device for pressure measurement has small-size carpet, is distributed with a plurality of pressure transducers in the small-size carpet, and small-size carpet is layered on the bus door mouth; Pressure transducer is electrically connected with pressure warning unit, and whether excessive pressure warning unit have the pressure judged on the pressure transducer pressure judgment means, and the pressure judgment means connects the warning device that carries out audible alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820056819XU CN201177537Y (en) | 2008-04-01 | 2008-04-01 | Bus overload alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820056819XU CN201177537Y (en) | 2008-04-01 | 2008-04-01 | Bus overload alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177537Y true CN201177537Y (en) | 2009-01-07 |
Family
ID=40217557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820056819XU Expired - Fee Related CN201177537Y (en) | 2008-04-01 | 2008-04-01 | Bus overload alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177537Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255976A (en) * | 2013-05-24 | 2013-08-21 | 无锡伊佩克科技有限公司 | Bus door control device |
| CN104517603A (en) * | 2014-11-28 | 2015-04-15 | 常州超音电子有限公司 | Buzzer for bus doors |
-
2008
- 2008-04-01 CN CNU200820056819XU patent/CN201177537Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255976A (en) * | 2013-05-24 | 2013-08-21 | 无锡伊佩克科技有限公司 | Bus door control device |
| CN104517603A (en) * | 2014-11-28 | 2015-04-15 | 常州超音电子有限公司 | Buzzer for bus doors |
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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: 20090107 |