CN104692209A - Elevator fault detecting system based on wireless communication technology - Google Patents
Elevator fault detecting system based on wireless communication technology Download PDFInfo
- Publication number
- CN104692209A CN104692209A CN201410417048.2A CN201410417048A CN104692209A CN 104692209 A CN104692209 A CN 104692209A CN 201410417048 A CN201410417048 A CN 201410417048A CN 104692209 A CN104692209 A CN 104692209A
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- China
- Prior art keywords
- elevator
- zigbee
- signal
- read out
- out instrument
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to an elevator fault detecting system based on a wireless communication technology, and belongs to the field of elevator fault detection. The system comprises an ad hoc network based on a Zigbee technology, a display device and a signal terminal. The ad hoc network based on the Zigbee technology is connected with the display device in a wireless mode, and the display device is connected with the signal terminal in the wireless mode. The connection in the scheme is wireless connection, the installation is convenient, the trouble of wire distribution and arrangement is avoided, the time and labor are saved, and the problem that wired installation of an elevator fault detecting system in the prior art is troublesome is solved.
Description
Technical field
The present invention relates to elevator faults detection field, refer more particularly to the elevator faults detection field based on wireless telecommunications direction.
Background technology
According to the statistics of employer's organization, within 2009, China's elevator output is more than 260,000, has exceeded 1/3rd of world's total amount, becomes global elevator productive output and the maximum country of export volume.But the owning amount of Chinese elevator per capita, but well below world standard, probably only has 1/3rd, this illustrates that the quick growth of Chinese elevator is also a beginning.In the face of so huge market, esbablished corporation both domestic and external adds contention one after another.According to the prediction of Chinese elevator association, in considerable time from now on, China will be global maximum elevator market, and annual value of production is more than hundred billion yuan, and elevator market is have a extensive future.
The use of present elevator is very general, while it brings convenience to us, also worry is being brought, the installation that such as elevator faults detects often winding displacement wiring is installed, bother time-consuming again, someone dislikes entertaining and causes every layer, elevator automatically to stop by elevator tip button but nobody situation about taking, and wastes the time of other those who wait.
Summary of the invention
In order to overcome the troublesome problem of the wired installation of elevator faults checking system in prior art, the invention provides a kind of elevator faults checking system based on wireless communication technique.
Technical scheme of the present invention is: a kind of elevator faults checking system based on wireless communication technique, this system comprises based on the ad-hoc network of ZigBee technology, read out instrument and Signal Terminal, ad-hoc network based on ZigBee technology wirelessly connects read out instrument, and read out instrument is connection signal terminal wirelessly.
The described ad-hoc network based on ZigBee technology comprises the acquisition of signal node of Zigbee combinator and multiple collection state of elevator signal, and acquisition of signal node carries out the protocol conversion of elevator status data by Zigbee combinator and is transferred to read out instrument.
The even systematicness of acquisition of signal node of described multiple collection state of elevator signal is distributed in elevator.Described acquisition of signal node comprises pressure sensor and infrared pickoff, and pressure sensor is arranged on bottom lift car and measures car pressure, and infrared pickoff detects in elevator whether have people.
Described read out instrument comprises treater, alarm unit, Zigbee wireless communication unit and GPRS unit, signal based on the ad-hoc network of ZigBee technology is transported in treater by the connection of Zigbee wireless communication unit, alarm unit is connection handling device simultaneously, and the data after treater process are sent by GPRS unit.
Described Signal Terminal comprises GPRS module, and read out instrument and Signal Terminal carry out wireless telecommunications connection by GPRS communication.
The present invention has following good effect: in the present invention, the foundation of the ad-hoc network of ZigBee technology relies on network communications technology to realize the function of the commonality monitoring of the functions such as elevator faults early warning, warning, and the use of Zigbee node achieves the problem that transmission of wireless signals avoids wired wiring.Whether in the present invention, the use of pressure sensor solves overweight problem and can detect in elevator has people thus facilitates other users, and the use of infrared pickoff can detect the situation whether elevator doorway has people, avoid the problem stopping nobody and take.The present invention can carry out Real Time Observation, analyzing and processing to data by Signal Terminal, operating personal can, intuitively that is virtually reality like reality elevator operation real-time by it, can in time send maintainer repair while carrying out automatic alarm when Lift out of order.
Accompanying drawing explanation
Fig. 1 is principle of work block diagram of the present invention.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
A kind of elevator faults checking system based on wireless communication technique, as shown in Figure 1, this system comprises based on the ad-hoc network of ZigBee technology, read out instrument and Signal Terminal, ad-hoc network based on ZigBee technology wirelessly connects read out instrument, read out instrument is connection signal terminal wirelessly, and what this programme used is all wireless connections, easy for installation, avoid the trouble of winding displacement wiring, time saving and energy saving.
Ad-hoc network based on ZigBee technology comprises the acquisition of signal node of Zigbee combinator and multiple collection state of elevator signal, acquisition of signal node carries out the protocol conversion of elevator status data by Zigbee combinator and is transferred to read out instrument, ZigBee combinator is used for building network and management, maintaining routing list, acquisition of signal node has ZigBee routing function, while completing the measurement to state of elevator, take off data is forwarded as ZigBee router, take off data uploads to read out instrument by ZigBee combinator, the take off data that read out instrument transmits according to ZigBee combinator, Real-Time Monitoring is carried out to state of elevator.This programme is not when affecting the normal electric wiring work of elevator, ZigBee wireless sensor network technology is used for the data acquisition of elevator signal, the data of each collection point are wirelessly sent to combinator, then realize information wireless transmission by combinator by Zigbee communication modes.
Acquisition of signal node includes pressure sensor and infrared pickoff, the node installation including pressure sensor measures car pressure bottom lift car, whether the node installation including infrared pickoff detects elevator doorway on elevator doorway have people, the even systematicness of acquisition of signal node of multiple collection state of elevator signal is distributed in elevator, and take off data has accuracy.The installation of pressure sensor solves overweight problem and can detect in elevator whether have people, if car is not stressed, in proof car, nobody need not stop and facilitate other users, whether the use of infrared pickoff can detect elevator doorway has people, avoid the problem that when elevator stops, nobody takes, need not stop when detecting nobody, thus facilitate other users.
Read out instrument comprises treater, alarm unit, Zigbee wireless communication unit and GPRS unit, signal based on the ad-hoc network of ZigBee technology sends a signal in treater by the connection of Zigbee wireless communication unit, alarm unit is connection handling device simultaneously, and the data after treater process are sent by GPRS unit.Signal Terminal comprises GPRS module, and read out instrument and Signal Terminal carry out wireless telecommunications connection by GPRS communication, and the transmission over radio of elevator status data monitoring relies on Zigbee and GPRS wireless telecommunications to realize.Once the information that treater monitors pressure sensor or infrared pickoff has different, such as overweight or no one, treater can send alerting signal to alarm unit and Signal Terminal, and the arrow on read out instrument disappears or stop motion, realizes the Real-Time Monitoring of state of elevator.
GPS applying flexible compared with ZIGBEE, strong adaptability, safe and reliable, this module two kinds of technology complementation, integrated respective advantage, energy consumption low voltage range is wide, and platform extension is extremely strong, can load more than 60,000 node simultaneously, can also load various sensor; Because ZIGBEE standard is the free wireless communication standard used, therefore saves a large amount of permission to use expense, and then reduce cost; On the other hand, due to the characteristic of ZIGBEE standard, the composition of its system components is all relatively simple, low in energy consumption, because of and reduce further cost.Have low power consuming, super long standby time, volume little, lightweight, be easy to carry and adapt to various feature of disliking slightly environment.Zigbee wireless telecommunications are good at and are carried out short-range signal transmission, and GPRS wireless communication technique can carry out long-distance transmissions and decrease the use transmission speed of node soon, and the two combination obtains optimal solution.
In the present invention, the foundation of Zigbee meshed network has been prior art, existing about the construction introducing meshed network in the text of the patent No. (CN 203416427 U), the ability of display apparatus processes data is that computer technology realizes, but the function development of computer software programs is very ripe, the ability of treater Treatment Analysis elevator faults data is all had in patent (CN 102134027 B) and (CN 203112271 U), the user expanding meshed network herein to, solve the transmission over radio problem of lift fault signal.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (6)
1. the elevator faults checking system based on wireless communication technique, it is characterized in that, this system comprises based on the ad-hoc network of ZigBee technology, read out instrument and Signal Terminal, ad-hoc network based on ZigBee technology wirelessly connects read out instrument, and read out instrument is connection signal terminal wirelessly.
2. elevator faults checking system according to claim 1, it is characterized in that, the described ad-hoc network based on ZigBee technology comprises the acquisition of signal node of Zigbee combinator and multiple collection state of elevator signal, and acquisition of signal node carries out the protocol conversion of elevator status data by Zigbee combinator and is transferred to read out instrument.
3. elevator faults checking system according to claim 2, is characterized in that, the even systematicness of acquisition of signal node of described multiple collection state of elevator signal is distributed in elevator.
4. elevator faults checking system according to claim 2, it is characterized in that, described acquisition of signal node comprises pressure sensor and infrared pickoff, and pressure sensor is arranged on bottom lift car and measures car pressure, and infrared pickoff detects in elevator whether have people.
5. elevator faults checking system according to claim 1, it is characterized in that, described read out instrument comprises treater, alarm unit, Zigbee wireless communication unit and GPRS unit, signal based on the ad-hoc network of ZigBee technology is transported in treater by the connection of Zigbee wireless communication unit, alarm unit is connection handling device simultaneously, and the data after treater process are sent by GPRS unit.
6. elevator faults checking system according to claim 1, is characterized in that, described Signal Terminal comprises GPRS module, and read out instrument and Signal Terminal carry out wireless telecommunications connection by GPRS communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417048.2A CN104692209A (en) | 2014-08-22 | 2014-08-22 | Elevator fault detecting system based on wireless communication technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417048.2A CN104692209A (en) | 2014-08-22 | 2014-08-22 | Elevator fault detecting system based on wireless communication technology |
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| Publication Number | Publication Date |
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| CN104692209A true CN104692209A (en) | 2015-06-10 |
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| CN201410417048.2A Pending CN104692209A (en) | 2014-08-22 | 2014-08-22 | Elevator fault detecting system based on wireless communication technology |
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| CN (1) | CN104692209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692208A (en) * | 2014-08-22 | 2015-06-10 | 安徽工程大学 | Elevator fault detecting system based on wireless communication technology |
| CN110775767A (en) * | 2019-11-19 | 2020-02-11 | 亚洲富士电梯股份有限公司 | Elevator fault detection system based on wireless communication technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249913A (en) * | 2008-01-22 | 2008-08-27 | 上海新时达电气有限公司 | Elevator monitoring apparatus employing ZigBee wireless network technique |
| CN202245601U (en) * | 2011-08-25 | 2012-05-30 | 东华大学 | Wireless elevator fault early warning system based on zigbee technology |
| CN102807145A (en) * | 2012-05-07 | 2012-12-05 | 天津大学 | Wireless network-based elevator fault alarm and diagnosis method and device |
| CN102874667A (en) * | 2012-11-02 | 2013-01-16 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring system suitable for lifting elevator |
| CN102897626A (en) * | 2012-11-02 | 2013-01-30 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring and alarming device |
| CN203143857U (en) * | 2013-01-08 | 2013-08-21 | 南京工业大学 | Multi-interface elevator remote monitoring device based on wireless sensor network |
| CN204022181U (en) * | 2014-08-22 | 2014-12-17 | 安徽工程大学 | Elevator faults checking system based on wireless communication technique |
-
2014
- 2014-08-22 CN CN201410417048.2A patent/CN104692209A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249913A (en) * | 2008-01-22 | 2008-08-27 | 上海新时达电气有限公司 | Elevator monitoring apparatus employing ZigBee wireless network technique |
| CN202245601U (en) * | 2011-08-25 | 2012-05-30 | 东华大学 | Wireless elevator fault early warning system based on zigbee technology |
| CN102807145A (en) * | 2012-05-07 | 2012-12-05 | 天津大学 | Wireless network-based elevator fault alarm and diagnosis method and device |
| CN102874667A (en) * | 2012-11-02 | 2013-01-16 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring system suitable for lifting elevator |
| CN102897626A (en) * | 2012-11-02 | 2013-01-30 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring and alarming device |
| CN203143857U (en) * | 2013-01-08 | 2013-08-21 | 南京工业大学 | Multi-interface elevator remote monitoring device based on wireless sensor network |
| CN204022181U (en) * | 2014-08-22 | 2014-12-17 | 安徽工程大学 | Elevator faults checking system based on wireless communication technique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692208A (en) * | 2014-08-22 | 2015-06-10 | 安徽工程大学 | Elevator fault detecting system based on wireless communication technology |
| CN110775767A (en) * | 2019-11-19 | 2020-02-11 | 亚洲富士电梯股份有限公司 | Elevator fault detection system based on wireless communication technology |
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Application publication date: 20150610 |
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