CN203048342U - Elevator floor automatic acquiring system - Google Patents
Elevator floor automatic acquiring system Download PDFInfo
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- CN203048342U CN203048342U CN 201320020736 CN201320020736U CN203048342U CN 203048342 U CN203048342 U CN 203048342U CN 201320020736 CN201320020736 CN 201320020736 CN 201320020736 U CN201320020736 U CN 201320020736U CN 203048342 U CN203048342 U CN 203048342U
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- floor
- elevator
- atmospheric pressure
- pressure value
- pressure sensor
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Abstract
The utility model provides an elevator floor automatic acquiring system. The elevator floor automatic acquiring system comprises a pressure sensor and a processor, wherein the pressure sensor is used for acquiring an atmospheric pressure value of a current floor where an elevator cart lifting car is located; and the processor is used for finding out a floor number corresponding to the atmospheric pressure value acquired by the pressure sensor from corresponding relations of the preset atmospheric pressure value and floor numbers so as to acquire the floor number of the current floor where the elevator lifting car is located. The elevator floor automatic acquiring system can accurately acquire the floor number of the floor where the elevator lifting car is located in real time, occupied area in the elevator lifting car is small, and the elevator floor automatic acquiring system is very suitable for a third party to independently detect the floor numbers of an elevator, and can be used for automatically acquiring the number of floors.
Description
Technical field
The utility model relates to the elevator technology field, relates in particular to the automatic acquisition methods of a kind of elevator floor and system.
Background technology
At present, the mode that elevator self control system is obtained the floor number of the current place of lift car floor is: layer arranges sensing element in the base station of elevator, and inducing receiver is installed in position corresponding with sensing element on lift car; When lift car during through the base station layer, by the mutual action of sensing element and inducing receiver, learn that lift car is in this fact of base station layer, thereby the current floor number of elevator is set to the floor number (the floor number systemic presupposition of base station layer) of base station layer; Then at ascending for elevator or when descending, by adding 1 or subtract 1 floor number that calculates lift car place floor automatically.
But (for example: the elevator emergency rescue command echelon) for the system, it generally detects the floor number of elevator independently for third party independently; Yet it is extremely limited that existing lift car is left the space of third party system erecting equipment for; In practice, substantially there has not been the position for the third party system above-mentioned sensing element and inducing receiver to be installed, therefore the third party system wishes to develop a kind of new mode of obtaining elevator floor always, in this kind mode, its required hardware does not need to occupy very big space, and can satisfy the requirement of the floor number that obtains elevator accurately and real-time.
The utility model content
In view of this, the utility model provides a kind of elevator floor auto acquisition system.It not only can obtain the floor number of lift car place floor accurately and real-time, and the space of occupied lift car is little, very is suitable for the floor number of third party system independent detection elevator.
A kind of elevator floor auto acquisition system that the utility model provides comprises:
Pressure sensor is for the atmospheric pressure value of the current floor that obtains the lift car place;
Treater is used for from the atmospheric pressure value that presets and the corresponding relation of floor number, finds out the floor number of the atmospheric pressure value correspondence that described pressure sensor obtains, and obtains the floor number of the current floor at described lift car place.
Further, also comprise: memory device and the bus interface circuit that is connected with external device;
Described treater, also be used for presetting the corresponding relation of described atmospheric pressure value and floor number, and when presetting the corresponding relation of described atmospheric pressure value and floor number, when each floor of elevator process, obtain the atmospheric pressure value of this floor by pressure sensor, and accept the user by the floor number at this floor place of input equipment input by bus interface circuit, and with floor number corresponding deposit in described memory device of the described atmospheric pressure value of obtaining with acceptance.
Further, described pressure sensor is installed on elevator car roof.
Further, also comprise: wireless transmission circuit, the floor number that is used for the current floor at lift car place that described treater is obtained is sent to elevator monitoring equipment or elevator safety operation monitoring system.
The beneficial effects of the utility model:
Detect the atmospheric pressure value of the current floor at lift car place by pressure sensor, then by treater according to the atmospheric pressure value that presets and the corresponding relation of floor number, obtain the floor number of the current floor at lift car place.The elevator floor auto acquisition system of this kind structure can be realized obtaining automatically of elevator floor in real time, accurately; And because the pressure sensor volume is little, do not take up space, can be installed on easily in the lift car, very be suitable for using when the third party system detects elevator floor independently, can be used for elevator self control system yet and obtain number of floor levels automatically.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of first embodiment of the elevator floor auto acquisition system that provides of the utility model.
Fig. 2 is the structural representation of second embodiment of the elevator floor auto acquisition system that provides of the utility model.
Fig. 3 is the structural representation of the 3rd embodiment of the elevator floor auto acquisition system that provides of the utility model.
The specific embodiment
Please refer to Fig. 1, is the structural representation of first embodiment of the elevator floor auto acquisition system that provides of the utility model.It comprises: pressure sensor 1 and treater 2.
Wherein, pressure sensor 1 is for the atmospheric pressure value of the current floor that obtains the lift car place.Treater 2 is used for from the atmospheric pressure value that presets and the corresponding relation of floor number, finds out the floor number of the atmospheric pressure value correspondence that pressure sensor 1 obtains, and obtains the floor number of the current floor at lift car place.
Wherein, the Xtrinsic pressure sensor that pressure sensor 1 can select for use Freescale company to release, the accuracy of detection of this pressure sensor can reach the accuracy of detection of 30cm.
In the present embodiment, detect the atmospheric pressure value of the current floor at lift car place by pressure sensor, then by treater according to the atmospheric pressure value that presets and the corresponding relation of floor number, obtain the floor number of the current floor at lift car place.The elevator floor auto acquisition system of this kind structure can be realized obtaining automatically of elevator floor in real time, accurately; And because the pressure sensor volume is little, do not take up space, can be installed on very easily in the lift car, for example: be installed on elevator car roof, very be suitable for using when the third party system detects elevator floor independently, it also can replace the existing mode of obtaining elevator floor certainly.
Please refer to Fig. 2, is the structural representation of second embodiment of the elevator floor auto acquisition system that provides of the utility model.Compare with the structure of Fig. 1, it also comprises: bus interface circuit 3 and memory device 4.
Wherein bus interface circuit 3 is used for being connected with external device, and these external devices include but not limited to: input equipment, display equipment etc.Memory device 4 is used for the corresponding relation of storage atmosphere force value and floor number, supplies treater 2 to call when the floor number of the current floor of determining the lift car place.Particularly, treater 2 also is used for presetting the corresponding relation of atmospheric pressure value and floor number, and treater 2 realizes presetting the corresponding relation of atmospheric pressure value and floor number in the following way: when each floor of elevator process, obtain the atmospheric pressure value of this floor by pressure sensor 1, and accept the user by the floor number at this floor place of input equipment input by bus interface circuit 3, and with the atmospheric pressure value obtained corresponding the depositing in the memory device 4 of floor number with acceptance.
Please refer to Fig. 3, is the structural representation of the 3rd embodiment of the elevator floor auto acquisition system that provides of the utility model.Compare with the structure of Fig. 2, also comprise: wireless transmission circuit 5, this wireless transmission circuit 5 can be GPRS or 3G wireless transmission circuit, and its floor number that is mainly used in the current floor at lift car place that treater 2 is obtained is sent to elevator monitoring equipment or elevator safety operation monitoring system.
In the present embodiment, be the example explanation with the elevator emergency rescue command echelon, the running condition of elevator is monitored in it need be to certain section, wherein very important one is exactly the floor of monitoring the current place of elevator, therefore the elevator emergency rescue command echelon can be in this section the car top setting pressure sensor 1 of all elevators, then this sheet is divided into a plurality of residential quarters, one cover treater 2 and wireless transmission circuit 5 is set in each cell set, treater 2 is connected with all pressure sensors 1 of installation in this residential quarter, be used for receiving the atmospheric pressure value that pressure sensor 1 transmits, atmospheric pressure value is determined the floor number at the current place of elevator thus then, be sent to the elevator emergency rescue command echelon by wireless transmission circuit 5 at last, realize the monitoring to the floor at the current place of elevator.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. elevator floor auto acquisition system is characterized in that: comprising:
Pressure sensor is for the atmospheric pressure value of the current floor that obtains the lift car place;
Treater is used for from the atmospheric pressure value that presets and the corresponding relation of floor number, finds out the floor number of the atmospheric pressure value correspondence that described pressure sensor obtains, and obtains the floor number of the current floor at described lift car place.
2. elevator floor auto acquisition system as claimed in claim 1 is characterized in that: also comprise: memory device with the bus interface circuit that is used for being connected with external device;
Described treater, also be used for presetting the corresponding relation of described atmospheric pressure value and floor number, and when presetting the corresponding relation of described atmospheric pressure value and floor number, when each floor of elevator process, obtain the atmospheric pressure value of this floor by pressure sensor, and accept the user by the floor number at this floor place of input equipment input by bus interface circuit, and with floor number corresponding deposit in described memory device of the described atmospheric pressure value of obtaining with acceptance.
3. elevator floor auto acquisition system as claimed in claim 2, it is characterized in that: described pressure sensor is installed on elevator car roof.
4. elevator floor auto acquisition system as claimed in claim 3 is characterized in that: also comprise:
Wireless transmission circuit, the floor number that is used for the current floor at lift car place that described treater is obtained is sent to elevator monitoring equipment or elevator safety operation monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020736 CN203048342U (en) | 2013-01-15 | 2013-01-15 | Elevator floor automatic acquiring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020736 CN203048342U (en) | 2013-01-15 | 2013-01-15 | Elevator floor automatic acquiring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048342U true CN203048342U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020736 Expired - Lifetime CN203048342U (en) | 2013-01-15 | 2013-01-15 | Elevator floor automatic acquiring system |
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| Country | Link |
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| CN (1) | CN203048342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058032A (en) * | 2013-01-15 | 2013-04-24 | 重庆和航科技股份有限公司 | Automatic elevator floor number acquisition method and automatic elevator floor number acquisition system |
| CN105110106A (en) * | 2015-09-07 | 2015-12-02 | 武汉百景互动科技有限责任公司 | Projector used in elevator and control method of same |
| CN107416623A (en) * | 2017-06-29 | 2017-12-01 | 深圳市泰衡诺科技有限公司上海分公司 | A kind of floor detection prompt system and method |
-
2013
- 2013-01-15 CN CN 201320020736 patent/CN203048342U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058032A (en) * | 2013-01-15 | 2013-04-24 | 重庆和航科技股份有限公司 | Automatic elevator floor number acquisition method and automatic elevator floor number acquisition system |
| CN105110106A (en) * | 2015-09-07 | 2015-12-02 | 武汉百景互动科技有限责任公司 | Projector used in elevator and control method of same |
| CN107416623A (en) * | 2017-06-29 | 2017-12-01 | 深圳市泰衡诺科技有限公司上海分公司 | A kind of floor detection prompt system and method |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |