CN203319432U - Elevator safety monitoring device - Google Patents
Elevator safety monitoring device Download PDFInfo
- Publication number
- CN203319432U CN203319432U CN2013203498645U CN201320349864U CN203319432U CN 203319432 U CN203319432 U CN 203319432U CN 2013203498645 U CN2013203498645 U CN 2013203498645U CN 201320349864 U CN201320349864 U CN 201320349864U CN 203319432 U CN203319432 U CN 203319432U
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- Prior art keywords
- elevator
- monitoring
- braking
- microprocessor
- monitoring camera
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Abstract
The utility model discloses an elevator safety monitoring device which comprises a signal processing device (1) mounted inside an elevator machine room and connected with an elevator host computer (4), wherein the signal processing device (1) is connected with a driving monitoring camera (2) used for monitoring a tractor and a braking monitoring camera (3) used for monitoring a brake respectively. The elevator safety monitoring device conducts real-time shooting for the tractor and the brake through cameras, and conducts recognition for video information shot by the cameras through the signal processing module, sends signals to the elevator host computer so as to allow the elevator host computer to control an elevator car to stop in the running direction at a nearest floor stop once an unconventional action exists in the video information, and controls a warning device to send out warming signals to prompt a passenger that the elevator exists hidden fault and pauses carrying the passenger.
Description
Technical field
The utility model relates to a kind of elevator safety control monitor unit, belongs to the elevator safety technical field.
Background technology
Along with the fast development of national economy, the raising of living standards of the people, real estate presents the situation of high speed development, and elevator, as the vertical transportation instrument in building, is widely used.And elevator is more and more to the elevator intelligent future development.
Elevator accident is related to passenger's life security, shouldn't be careless, and must pay attention to.Existing elevator is not equipped with and can carries out the safety monitoring device of monitoring in real time to towing machine and drg, can not when towing machine or drg have potential faults, control elevator out of service, has potential safety hazard.
The utility model content
The purpose of this utility model is, providing a kind of can carry out the elevator safety control monitor unit of monitoring in real time to towing machine and drg, makes elevator move more reliably, the generation of minimizing elevator accident, and passenger's boarding is safer.
The technical solution of the utility model: a kind of elevator safety control monitor unit, comprise and be arranged on signal processor unit in elevator(lift) machine room and that be connected with elevator main, signal processor unit is connected with the braking monitoring camera for monitoring drg with the driving monitoring camera for monitoring towing machine respectively.
In aforesaid elevator safety control monitor unit, also comprise and be arranged in lift car and the warning device be connected with elevator main.
In aforesaid elevator safety control monitor unit, described signal processor unit comprises and the driving monitoring microprocessor that drives monitoring camera to be connected, and drives monitoring microprocessor to be connected with the driving data memory device; Described signal processor unit also comprises the braking monitoring microprocessor be connected with the braking monitoring camera, and the braking monitoring microprocessor is connected with the braking-distance figures memory device.
In aforesaid elevator safety control monitor unit, described driving monitoring microprocessor and braking monitoring microprocessor, be the ARM11 series microprocessor.
Compared with prior art, the utility model is taken towing machine and drg in real time by camera, and video information camera photographed by signal processing module is identified, once there be unconventional action in video information, send a signal to elevator main, control car nearest floor stop on service direction by elevator main and stop, and control warning device and send alerting signal, there is potential faults in the prompt passengers elevator, suspends carrying.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: the 1-signal processor unit, 2-drives monitoring camera, and 3-brakes monitoring camera, the 4-elevator main, the 5-warning device, 6-drives monitoring microprocessor, 7-driving data memory device, 8-brakes monitoring microprocessor, 9-braking-distance figures memory device.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of elevator safety control monitor unit, form as shown in Figure 1, comprise and be arranged on signal processor unit 1 in elevator(lift) machine room and that be connected with elevator main 4, signal processor unit 1 is connected with the braking monitoring camera 3 for monitoring drg with the driving monitoring camera 2 for monitoring towing machine respectively.Also comprise and be arranged in lift car and the warning device 5 be connected with elevator main 4.
Described signal processor unit 1 comprises and the driving monitoring microprocessor 6 that drives monitoring camera 2 to be connected, and drives monitoring microprocessor 6 to be connected with driving data memory device 7, and driving data memory device 7 is for storing the conventional action video information of towing machine; Described signal processor unit 1 also comprises the braking monitoring microprocessor 8 be connected with braking monitoring camera 3, and braking monitoring microprocessor 8 is connected with braking-distance figures memory device 9, and braking-distance figures memory device 9 is for storing the conventional action video information of drg.Described driving monitoring microprocessor 6 and braking monitoring microprocessor 8, be the ARM11 series microprocessor.
Monitoring principle to towing machine: braking monitoring camera 3 is real-time transmitted to braking monitoring microprocessor 8 by the drg action video information photographed, braking monitoring microprocessor 8 compares the drg action video information and the conventional action video information of the drg in braking-distance figures memory device 9 that receive, if there be the action different from the conventional action of drg, regard as unconventional action, braking monitoring microprocessor 8 sends a signal to elevator main 4, the stop of controlling the nearest floor of lift car on its service direction by elevator main 4 stops, and control warning device 5 and send alerting signal, there is potential faults in the prompt passengers elevator, suspend carrying.
Monitoring principle to drg: drive monitoring camera 2 that the towing machine action video information photographed is real-time transmitted to and drives monitoring microprocessor 6, drive monitoring microprocessor 6 that the towing machine action video information and the conventional action video information of the towing machine in driving data memory device 7 that receive are compared, if there be the action different from the conventional action of towing machine, regard as unconventional action, drive monitoring microprocessor 6 to send a signal to elevator main 4, the stop of controlling the nearest floor of lift car on its service direction by elevator main 4 stops, and control warning device 5 and send alerting signal, there is potential faults in the prompt passengers elevator, suspend carrying.
Claims (3)
1. an elevator safety control monitor unit, it is characterized in that: comprise and be arranged on signal processor unit (1) in elevator(lift) machine room and that be connected with elevator main (4), signal processor unit (1) is connected with the braking monitoring camera (3) for monitoring drg with the driving monitoring camera (2) for monitoring towing machine respectively, described signal processor unit (1) comprises and the driving monitoring microprocessor (6) that drives monitoring camera (2) to be connected, and drives monitoring microprocessor (6) to be connected with driving data memory device (7); Described signal processor unit (1) also comprises the braking monitoring microprocessor (8) be connected with braking monitoring camera (3), and braking monitoring microprocessor (8) is connected with braking-distance figures memory device (9).
2. elevator safety control monitor unit according to claim 1, is characterized in that: also comprise and be arranged in lift car and the warning device (5) be connected with elevator main (4).
3. elevator safety control monitor unit according to claim 1 is characterized in that: described driving monitoring microprocessor (6) and braking monitoring microprocessor (8) are the ARM11 series microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203498645U CN203319432U (en) | 2013-06-19 | 2013-06-19 | Elevator safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203498645U CN203319432U (en) | 2013-06-19 | 2013-06-19 | Elevator safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319432U true CN203319432U (en) | 2013-12-04 |
Family
ID=49658801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203498645U Expired - Fee Related CN203319432U (en) | 2013-06-19 | 2013-06-19 | Elevator safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319432U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398898A (en) * | 2015-12-17 | 2016-03-16 | 东莞市秦智工业设计有限公司 | Elevator safety monitoring and management device |
| US10294081B2 (en) | 2016-04-21 | 2019-05-21 | Otis Elevator Company | Escalator braking system and escalator braking control method |
| CN110015600A (en) * | 2018-01-02 | 2019-07-16 | 奥的斯电梯公司 | Use the elevator examination of the preset auto-sequencing of camera |
| CN110356940A (en) * | 2018-03-26 | 2019-10-22 | 奥的斯电梯公司 | The method and system of range measurement test |
| CN112173907A (en) * | 2019-07-03 | 2021-01-05 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
-
2013
- 2013-06-19 CN CN2013203498645U patent/CN203319432U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398898A (en) * | 2015-12-17 | 2016-03-16 | 东莞市秦智工业设计有限公司 | Elevator safety monitoring and management device |
| US10294081B2 (en) | 2016-04-21 | 2019-05-21 | Otis Elevator Company | Escalator braking system and escalator braking control method |
| CN110015600A (en) * | 2018-01-02 | 2019-07-16 | 奥的斯电梯公司 | Use the elevator examination of the preset auto-sequencing of camera |
| CN110015600B (en) * | 2018-01-02 | 2022-04-01 | 奥的斯电梯公司 | Automatic sequencing elevator inspection using camera presets |
| CN110356940A (en) * | 2018-03-26 | 2019-10-22 | 奥的斯电梯公司 | The method and system of range measurement test |
| US11034545B2 (en) | 2018-03-26 | 2021-06-15 | Otis Elevator Company | Method and system for brake testing an elevator car |
| CN112173907A (en) * | 2019-07-03 | 2021-01-05 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
| EP3760560A1 (en) * | 2019-07-03 | 2021-01-06 | Otis Elevator Company | Braking deceleration measurement of an elevator system |
| US11198586B2 (en) * | 2019-07-03 | 2021-12-14 | Otis Elevator Company | Braking deceleration measurement of an elevator system |
| CN112173907B (en) * | 2019-07-03 | 2022-07-08 | 奥的斯电梯公司 | Brake deceleration measurement for elevator system |
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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: 20131204 Termination date: 20170619 |