CN203167151U - Wireless ad hoc network elevator video monitoring system - Google Patents
Wireless ad hoc network elevator video monitoring system Download PDFInfo
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- CN203167151U CN203167151U CN2013202060900U CN201320206090U CN203167151U CN 203167151 U CN203167151 U CN 203167151U CN 2013202060900 U CN2013202060900 U CN 2013202060900U CN 201320206090 U CN201320206090 U CN 201320206090U CN 203167151 U CN203167151 U CN 203167151U
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- elevator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a wireless ad hoc network elevator video monitoring system. The wireless ad hoc network elevator video monitoring system comprises an elevator data acquisition terminal (1) used for acquiring the elevator state data, a remote monitoring service center (2) used for remote management and control, an image sensor (3) used for acquiring elevator car images, an image processing device (4) used for compressing and decoding the images acquired by the image sensor (3), a node device (5) used for transmitting the data acquired by the elevator data acquisition terminal (1) and the image data processed by the image processing device (4), and a rendezvous point device (6) in networking connection with the node device (5) and connected with the remote monitoring service center (2). The wireless ad hoc network elevator video monitoring system of the utility model does not depend on the network of an operator, can monitor comprehensively and real-timely, enables the transmission data size to be reduced effectively, and is small in power consumption and low in cost.
Description
Technical field
The utility model relates to the wireless monitor field, is specifically related to a kind of wireless self-networking elevator video monitoring system.
Background technology
Along with the development of modern city, the residential quarters based on skyscraper in the city occur in a large number, and elevator has become requisite vertical transportation instrument, so the safe operation of elevator has become the terminal point that modern society pays close attention to.The remote elevator centralized monitoring system can be monitored the real time execution situation attitude of many places elevator simultaneously, realize the monitoring of the running statuses such as direction, place floor, switch door, safety return circuit to elevator by the real-time collection to the elevator control cabinet output signal, in time find and the eliminating fault, ensure the normal operation of elevator.
At present, the centralized monitoring system of domestic elevator adopts wire transmission mode more.Wire transmission mode only is applicable to the supervisory control system of zonule among a small circle, hardly may for large-scale global monitoring management.Elevator monitoring system based on mobile communications networks such as GPRS, GSM is also arranged, such elevator monitoring system need depend on the networking of operator, can't realize monitoring in the residential quarter that no carrier network covers, and be subjected to the influence of carrier network situation, watch-dog may occur not in the situation of net, cause and to monitor.
Along with the development of video monitoring technology, and along with the day by day raising of society to the attention rate of security protection, the demand of elevator video monitoring more and more widely, but video monitoring system needs transmit image data, and data volume is very big, higher to network requirement, and power consumption is bigger.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, the utility model provides a kind of wireless self-networking elevator video monitoring system that can effectively reduce transmitted data amount, low-power consumption, low cost, real-time monitoring.
For achieving the above object, a kind of wireless self-networking elevator video monitoring of the present utility model system, comprise for the elevator data collection station of gathering elevator status data, the remote monitoring service centre that is used for long-range management and control, be used for gathering the imageing sensor of lift car image, be used for the image of imageing sensor collection is carried out the image processing apparatus of compressed encoding, the node device of the view data that is used for data that transmission elevator data collection station gathers and handles through image processing apparatus, the convergent point equipment that is connected with the node device networking, convergent point equipment is connected to remote monitoring service centre.In the network system of forming, node device is the child node of convergent point equipment.
Preferably, above-mentioned imageing sensor is minisize pick-up head.
Preferably, above-mentioned image processing apparatus adopts the ADV202 chip of AD company.
Preferably, the quantity of above-mentioned node device and convergent point equipment is at least 1.
Further, be to increase monitoring distance, increase message capacity, ensure communication quality that above-mentioned wireless self-networking elevator video monitoring system also comprises the relaying that is connected between node device and the convergent point equipment.
Further, above-mentioned elevator data collection station is data acquisition unit, is arranged in the elevator control cabinet, links to each other with electric life controller in the elevator control cabinet by RS232 or RS422 interface; Link to each other with node device by RS485 or RS232 or RS422 or M-Bus or TTL.
Preferably, above-mentioned node device adopts YL-1110N wireless networking module or the high TM1100 wireless module of skill.
The utlity model has following advantage:
1, node device and the convergent point equipment of wireless self-networking elevator video monitoring of the present utility model system have networking function, can carry out the MANET monitoring, do not rely on the network of operator, can realize comprehensively, monitor in real time, and power consumption is little, cost is low.
2, wireless self-networking elevator video monitoring of the present utility model system adopts imageing sensor that lift car is monitored in real time, has satisfied the security protection construction requirements.
3, adopted image processing apparatus that the image of imageing sensor collection has been carried out compression in the wireless self-networking elevator video monitoring of the present utility model system and handled, reduced image data amount, thereby reduced requirement and the corresponding power consumption of image transmission to network.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Marginal data: 1, elevator data collection station; 2, remote monitoring service centre; 3, imageing sensor; 4, image processing apparatus; 5, node device; 6, convergent point equipment.
Embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
[embodiment 1]
As shown in Figure 1, a kind of wireless self-networking elevator video monitoring system, comprise for the elevator data collection station 1 of gathering elevator status data, the remote monitoring service centre 2 that is used for long-range management and control, be used for gathering the imageing sensor 3 of lift car image, be used for the image that imageing sensor 3 is gathered is carried out the image processing apparatus 4 of compressed encoding, the node device 5 of the view data that is used for data that transmission elevator data collection station 1 gathers and handles through image processing apparatus 4, with the convergent point equipment 6 that node device 5 networkings are connected, convergent point equipment 6 is connected to remote monitoring service centre 2.
Above-mentioned imageing sensor 3 is minisize pick-up head.
Above-mentioned image processing apparatus 4 adopts the ADV202 chip of AD company, and ADV202 is the JPEG2000 codec chip that AD company releases.This chip adopts the super efficient in space to return filtering (SURF) technology, has lower power consumption and cost, has Real Time Compression and conciliates compression standard (SD) vision signal and high definition (HDTV) video signal functions.
The quantity of above-mentioned node device 5 and convergent point equipment 6 is at least 1.
[embodiment 2]
On the basis of embodiment 1, for increasing monitoring distance, increase message capacity, ensureing communication quality, this wireless self-networking elevator video monitoring system also comprises the relaying that is connected between node device 5 and the convergent point equipment 6.
Above-mentioned elevator data collection station 1 is data acquisition unit, is arranged in the elevator control cabinet, links to each other with electric life controller in the elevator control cabinet by RS232 or RS422 interface; Link to each other with node device 4 by RS485 or RS232 or RS422 or M-Bus or TTL.
Above-mentioned node device 4 adopts YL-1110N wireless networking module or the high TM1100 wireless module of skill.
Below only be preferred implementation of the present utility model, protection range of the present utility model also not only is confined to above-described embodiment, and all technical schemes that belongs under the utility model thinking all belong to protection range of the present utility model.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection range of the present utility model.
Claims (7)
1. wireless self-networking elevator video monitoring system, comprise for the elevator data collection station (1) of gathering elevator status data, the remote monitoring service centre (2) that is used for long-range management and control, it is characterized in that, also comprise for the imageing sensor (3) of gathering the lift car image, be used for the image that imageing sensor (3) is gathered is carried out the image processing apparatus (4) of compressed encoding, the node device (5) of the view data that is used for data that transmission elevator data collection station (1) gathers and handles through image processing apparatus (4), with the convergent point equipment (6) that node device (5) networking is connected, convergent point equipment (6) is connected to remote monitoring service centre (2).
2. a kind of wireless self-networking elevator video monitoring according to claim 1 system is characterized in that described imageing sensor (3) is minisize pick-up head.
3. a kind of wireless self-networking elevator video monitoring according to claim 1 system is characterized in that described image processing apparatus (4) adopts the ADV202 chip of AD company.
4. a kind of wireless self-networking elevator video monitoring according to claim 1 system is characterized in that the quantity of described node device (5) and convergent point equipment (6) is at least 1.
5. according to the arbitrary described a kind of wireless self-networking elevator video monitoring of claim 1 to 4 system, it is characterized in that this wireless self-networking elevator video monitoring system also comprises the relaying that is connected between node device (5) and the convergent point equipment (6).
6. a kind of wireless self-networking elevator video monitoring according to claim 5 system, it is characterized in that, described elevator data collection station (1) is data acquisition unit, is arranged in the elevator control cabinet, links to each other with electric life controller in the elevator control cabinet by RS232 or RS422 interface; Link to each other with node device (4) by RS485 or RS232 or RS422 or M-Bus or TTL.
7. a kind of wireless self-networking elevator video monitoring according to claim 6 system is characterized in that described node device (4) adopts YL-1110N wireless networking module or the high TM1100 wireless module of skill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202060900U CN203167151U (en) | 2013-04-23 | 2013-04-23 | Wireless ad hoc network elevator video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202060900U CN203167151U (en) | 2013-04-23 | 2013-04-23 | Wireless ad hoc network elevator video monitoring system |
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| CN203167151U true CN203167151U (en) | 2013-08-28 |
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| CN2013202060900U Expired - Fee Related CN203167151U (en) | 2013-04-23 | 2013-04-23 | Wireless ad hoc network elevator video monitoring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612961A (en) * | 2013-12-13 | 2014-03-05 | 广东升达电梯有限公司 | Safety loop signal collecting system |
| CN104118778A (en) * | 2013-04-23 | 2014-10-29 | 成都技高科技有限公司 | Low-power-consumption ad-hoc network elevator video monitoring system |
| CN105438906A (en) * | 2015-12-17 | 2016-03-30 | 西安建筑科技大学 | Initiative safety type elevator monitor and method |
| CN109040812A (en) * | 2018-08-24 | 2018-12-18 | 深圳艺达文化传媒有限公司 | Elevator card terminal fault reports method and Related product for repairment |
| CN110790102A (en) * | 2019-10-12 | 2020-02-14 | 虏克电梯有限公司 | Method for monitoring lewd behavior in elevator |
-
2013
- 2013-04-23 CN CN2013202060900U patent/CN203167151U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118778A (en) * | 2013-04-23 | 2014-10-29 | 成都技高科技有限公司 | Low-power-consumption ad-hoc network elevator video monitoring system |
| CN103612961A (en) * | 2013-12-13 | 2014-03-05 | 广东升达电梯有限公司 | Safety loop signal collecting system |
| CN105438906A (en) * | 2015-12-17 | 2016-03-30 | 西安建筑科技大学 | Initiative safety type elevator monitor and method |
| CN109040812A (en) * | 2018-08-24 | 2018-12-18 | 深圳艺达文化传媒有限公司 | Elevator card terminal fault reports method and Related product for repairment |
| CN109040812B (en) * | 2018-08-24 | 2020-12-18 | 深圳艺达文化传媒有限公司 | Elevator advertisement terminal fault reporting and repairing method and related product |
| CN110790102A (en) * | 2019-10-12 | 2020-02-14 | 虏克电梯有限公司 | Method for monitoring lewd behavior in elevator |
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| Date | Code | Title | Description |
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| 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: 20130828 Termination date: 20140423 |