CN211173661U - Virtual garage door system of full-automatic driving of subway - Google Patents
Virtual garage door system of full-automatic driving of subway Download PDFInfo
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- CN211173661U CN211173661U CN201922000968.5U CN201922000968U CN211173661U CN 211173661 U CN211173661 U CN 211173661U CN 201922000968 U CN201922000968 U CN 201922000968U CN 211173661 U CN211173661 U CN 211173661U
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Abstract
The utility model relates to a subway full-automatic driving virtual garage door system, which comprises an infrared correlation device, a thermal imaging network camera, an audible and visual alarm and a background server; the infrared correlation device is positioned on a post or a side wall of a warehouse entry end of a full-automatic operation area in a subway vehicle base, and is connected to a background server to acquire and send a shielding signal; the thermal imaging network camera is positioned on the front roof of a full-automatic operation area storehouse in a subway vehicle base, is accessed to a background server, and acquires and transmits a thermal imaging image; the audible and visual alarm is positioned in a full-automatic operation area storehouse in a subway vehicle base, is connected to the background server, receives the alarm signal sent by the background server and gives audible and visual alarm. The utility model realizes the alarm of the human-triggered infrared correlation device, and the train enters and exits the warehouse without blocking, thereby saving the time for opening and closing the door and improving the efficiency of the train entering and exiting the warehouse; safety risks brought by unauthorized illegal entry and exit of personnel can be virtually isolated; the ventilation in the warehouse can be increased, and the working comfort of the train inspectors in the warehouse is improved.
Description
Technical Field
The utility model belongs to the technical field of urban rail transit, concretely relates to virtual door system of full autopilot of subway.
Background
With the rapid development of subways and the rapid advancement of automation technologies, the requirements of people on taking subways are higher and higher, and the requirements on rapidity, safety, convenience, accuracy and the like of subways are also more and more strict. So more and more cities are beginning to research and build fully-automatic driving subway lines. The subway vehicle base is an indispensable important component for subway construction, and needs to be designed and constructed according to the related requirements of full-automatic driving.
The design of a full-automatic operation area garage door in a full-automatic driving vehicle base is the focus of controversy and research of scientific research designers in recent years. At present, the full-automatic operation area warehouse door is designed with the following forms:
the first is a full-automatic folding door, when a fully-automatically driven subway train is arranged to be put in storage according to the access requirement, the full-automatic folding door automatically opens the door and ensures that the door of the storage is opened and is in place (the clear width of the door reaches the design requirement). The full-automatic folding door has high failure rate in actual use, and can often cause that the full-automatic folding door can not automatically open the door or the clear width of the door can not meet the requirement due to the reason that the door body is settled, the door body is deformed, a door opening guide rail is mixed with foreign matters and the like, so that the subway train enters or leaves the warehouse according to the specified time, and the train operation efficiency is reduced.
The second is to adjust the storehouse door for the lift pole that rises and falls, has avoided high big storehouse door to subside, warp, the guide rail that opens the door is mingled with the foreign matter scheduling problem, nevertheless can't ensure that the maintainer drills out from the pole that rises and gets into other full automatic operation subregion in the storehouse, and the potential safety hazard of production.
The third is a lifting and falling rod with shutters, which solves the problem that the maintainers in the warehouse get into other full-automatic operation subareas after drilling out from the lifting and falling rod, but increases the overall size of the lifting and falling rod, increases the complexity and fault points of a lifting and falling mechanism, and brings larger workload for later maintenance.
Disclosure of Invention
The utility model aims at providing a virtual storehouse door system of full autopilot of subway solves the problem that prior art exists.
The utility model discloses the technical scheme who adopts does:
the utility model provides a virtual storehouse door system of full autopilot of subway which characterized in that:
the system comprises an infrared correlation device, a thermal imaging network camera, an audible and visual alarm and a background server;
the infrared ray correlation device is positioned on a post or a side wall of a warehouse entry end of a full-automatic operation area in a subway vehicle base, is accessed to a background server, and collects and sends infrared ray shielding signals;
the thermal imaging network camera is positioned on the front roof of a full-automatic operation area storehouse in a subway vehicle base, is accessed to a background server, and acquires and sends thermal imaging image signals;
the audible and visual alarm is positioned in a full-automatic operation area storehouse in a subway vehicle base, is connected to the background server, receives the alarm signal sent by the background server and gives audible and visual alarm.
And the background server receives the shielding signal of the infrared ray opposite emission device and the human-shaped thermal imaging image sent by the thermal imaging network camera, and triggers the audible and visual alarm.
The infrared correlation device, the thermal imaging network camera and the audible and visual alarm are connected to the background server through the switch.
The infrared ray correlation device is the SDCC 3240.
The thermal imaging network camera model is YZ-NP25H 22F.
The utility model has the advantages of it is following:
the utility model discloses an effectively solved the full autopilot region of subway vehicle base and put in storage end physics storehouse door because of the door body subsides, the door body warp, the guide rail that opens the door leads to unable automation to open the door or the clear width unsatisfied requirement of opening the door and influences subway train and advance, go out the storehouse according to the regulation constantly, reduced train operating efficiency, also effectively solved the mechanism complexity of opening the door, the fault rate is high, the great scheduling problem of later stage dimension guarantor work load.
Implement the utility model discloses, make: the first train is in and out of the warehouse without blocking, so that the door opening and closing time is saved, and the train in and out of the warehouse efficiency is improved; the second virtual isolation personnel can not violate the security risk brought by warehousing; thirdly, the ventilation in the warehouse can be increased, and the working comfort of the train inspectors in the warehouse is improved.
Drawings
FIG. 1: a virtual warehouse door system installation elevation schematic diagram;
FIG. 2: the virtual warehouse door system is installed in a schematic plan view;
FIG. 3: the utility model discloses system structure picture.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a virtual storehouse door system of full autopilot of subway, including infrared ray correlation device, thermal imaging web camera, audible-visual annunciator and backend server. The infrared ray correlation device is positioned on a post or a side wall of a warehouse entry end of a full-automatic operation area in a subway vehicle base, and is connected to a background server to acquire and send a shielding signal. The thermal imaging network camera is positioned on the front roof of a full-automatic operation area storehouse in a subway vehicle base, is accessed to a background server, and acquires and transmits thermal imaging images. The audible and visual alarm is positioned in a full-automatic operation area storehouse in a subway vehicle base, is connected to the background server, receives the alarm signal sent by the background server, and gives audible and visual alarm (for example, broadcast notification forbids passage, a front danger request immediately returns, and an alarm lamp flashes at high frequency).
The infrared correlation device, the thermal imaging network camera and the audible and visual alarm are connected to the background server through the switch. The infrared correlation device is of a model SDCC3240 (the model is not limited, and the same can be realized). The thermal imaging network camera model is YZ-NP25H22F (the model is not limited to, and the same can be realized).
The utility model forms a virtual warehouse door through the infrared correlation device, and detects whether people or objects pass through the virtual warehouse door; by using the infrared thermal imaging technology, the thermal imaging network camera can detect the activity state of a person in the area of the garage door, such as: leave this region, get into this region, article leave over in this region, article clear away in this region, personnel's quick travel and personnel gather etc. simultaneously can be according to the train, human appearance and thermal imaging technique, can distinguish train trigger infrared ray correlation device and people trigger infrared ray correlation device through backend server contrast, and then realize people and trigger infrared ray correlation device and report to the police, and train trigger infrared ray correlation device does not report to the police, the device has both realized the operation of keeping apart to the people of physics storehouse door, it opens the door again to have saved train business turn over storehouse, simultaneously avoid physics storehouse door because of the size is great, settlement that self is heavier brings, warp and influence trouble such as storehouse door normally opens. The device is particularly suitable for southern areas (heat preservation is needed in northern storehouses, so that a physical storehouse door is needed to be insulated and blocked, and ventilation and heat dissipation are emphasized in southern areas), and the influence of physical storehouse doors on ventilation in the storehouses is avoided.
As shown in the figure, the system comprises infrared ray correlation devices 1-1, 1-2, … 1-n (n is determined according to the scale of the vehicle base) additionally arranged on all front pillars or end walls in a full-automatic operation area of the subway vehicle base, thermal imaging network cameras 2-1, 2-2, … 1-m (m is determined according to the scale of the vehicle base), an audible and visual alarm 3, a sound device 4, a microphone 5 additionally arranged in a control room, an exchanger 6, a background server 7, a video monitoring client 8, a connecting line 9 (9-1 is an audio line, 9-2 is a network line, 9-3 is an alarm signal line, and 9-4 power supply lines) additionally arranged on a roof in front of the subway vehicle base.
When people or trains go out of the warehouse from the warehouse or enter the warehouse from the outside of the warehouse, infrared rays between the infrared ray correlation devices 1 additionally arranged at the warehouse end are shielded, shielding signals are transmitted to the background server 7 through the connecting line 9, meanwhile, the thermal imaging network camera 2 transmits monitored information to the background server 7 through the connecting line 9 through video and infrared thermal imaging technologies, the shapes of people and trains and thermal imaging images can be contrastively analyzed, the train triggering infrared ray correlation device and the people triggering infrared ray correlation device can be distinguished, people triggering infrared ray correlation device alarming is realized, the train triggering infrared ray correlation device does not alarm, and the effect of the virtual warehouse door is achieved. If a person triggers the infrared correlation device, after the infrared correlation device is analyzed and judged by the background server 7, the audible and visual alarm gives an alarm to remind the person to return to the designated area immediately, the control room attendant can notify and monitor the offender through the video monitoring client 8, the microphone 5 and the sound 4 and please return to the designated area immediately, after the offender returns to the designated area, the control room attendant can remove the alarm information through the video monitoring client 8, and the offender is automatically recorded by the server and serves as a later-stage assessment basis for the person. Therefore, the effect of isolating the physical warehouse door of the warehouse-in end of the fully-automatic driving area of the subway vehicle base is achieved.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (5)
1. The utility model provides a virtual storehouse door system of full autopilot of subway which characterized in that:
the system comprises an infrared correlation device, a thermal imaging network camera, an audible and visual alarm and a background server;
the infrared ray correlation device is positioned on a post or a side wall of a warehouse entry end of a full-automatic operation area in a subway vehicle base, is accessed to a background server, and collects and sends infrared ray shielding signals;
the thermal imaging network camera is positioned on the front roof of a full-automatic operation area storehouse in a subway vehicle base, is accessed to a background server, and acquires and sends thermal imaging image signals;
the audible and visual alarm is positioned in a full-automatic operation area storehouse in a subway vehicle base, is connected to the background server, receives the alarm signal sent by the background server and gives audible and visual alarm.
2. The subway full-automatic driving virtual garage door system according to claim 1, characterized in that:
and the background server receives the shielding signal of the infrared ray opposite emission device and the human-shaped thermal imaging image sent by the thermal imaging network camera, and triggers the audible and visual alarm.
3. The subway full-automatic driving virtual garage door system according to claim 2, characterized in that:
the infrared correlation device, the thermal imaging network camera and the audible and visual alarm are connected to the background server through the switch.
4. The subway full-automatic driving virtual garage door system according to claim 3, characterized in that:
the infrared ray correlation device is the SDCC 3240.
5. The subway full-automatic driving virtual garage door system according to claim 4, characterized in that:
the thermal imaging network camera model is YZ-NP25H 22F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000968.5U CN211173661U (en) | 2019-11-19 | 2019-11-19 | Virtual garage door system of full-automatic driving of subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000968.5U CN211173661U (en) | 2019-11-19 | 2019-11-19 | Virtual garage door system of full-automatic driving of subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211173661U true CN211173661U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000968.5U Active CN211173661U (en) | 2019-11-19 | 2019-11-19 | Virtual garage door system of full-automatic driving of subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211173661U (en) |
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2019
- 2019-11-19 CN CN201922000968.5U patent/CN211173661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TANGSHAN BAICHUAN INTELLIGENT MACHINE Co.,Ltd. Assignor: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd. Contract record no.: X2022980015261 Denomination of utility model: A subway fully automatic driving virtual warehouse door system Granted publication date: 20200804 License type: Common License Record date: 20220915 |
|
| EE01 | Entry into force of recordation of patent licensing contract |