CN110324587A - A kind of portable EMU crew state monitoring apparatus - Google Patents
A kind of portable EMU crew state monitoring apparatus Download PDFInfo
- Publication number
- CN110324587A CN110324587A CN201910712486.4A CN201910712486A CN110324587A CN 110324587 A CN110324587 A CN 110324587A CN 201910712486 A CN201910712486 A CN 201910712486A CN 110324587 A CN110324587 A CN 110324587A
- Authority
- CN
- China
- Prior art keywords
- lower cover
- emu
- portable
- mainboard
- monitoring apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 17
- 210000003781 tooth socket Anatomy 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 3
- 238000013461 design Methods 0.000 abstract description 4
- 238000012806 monitoring device Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a kind of portable EMU crew state monitoring apparatus, including lower cover, the upper cover matched with described lower cover one end, the intracorporal electrically-controlled component of chamber for being set to the shell being made of the upper cover and the lower cover and the mounting bracket assembly for being set to the lower cover bottom；The mounting bracket assembly includes the carrier base for being anchored on the lower cover bottom surface, and the clip being hinged with the carrier base, is provided with angle adjusting mechanism between the clip and the carrier base.With the design of this structure, by the setting of angle adjusting mechanism, can facilitate and angular adjustment is carried out to shell, and it can be made easily to be set up in external fixing body by the setting of clip, then to use bring it is many convenient.
Description
Technical field
The present invention relates to monitoring technical field more particularly to a kind of portable EMU crew state monitoring apparatus.
Background technique
Currently, Chinese 3500 multiple row of bullet train ownership, train cover Speed 200 km/h to 380 kilometers of each speed
Grade is that type is most complete, most country, the train ownership world.How to guarantee that train operating safety is that pendulum is each in railway department
The important topic of grade management level.
It is found by investigation, exclude safety problem caused by hardware device, environment reason, the self reason of operating personnel is led
The safety accident of cause accounts for significant proportion.Wherein operating personnel because the state of mind it is bad, the problems such as Jian Duan is looked at caused safety
Accident is even more to protrude.
Currently, the control means used are mainly managerial cadre's men-to-men defense at different levels, with Che Tiancheng, " inspection " word board are piled up, is multiplied
Business person executes " calling respond " and plays certain effect to a certain extent periodically for modes such as classes.But pass through long-term tracking
Analysis is found, after operating personnel adapts to above-mentioned control measure, it is easy to standardized work occur and become a mere formality, relevant institutions are fallen
The problems such as real not in place, effect should be had by causing safe control measure that cannot play, because the state of mind is bad, caused by disconnected lookout
Accident still happens occasionally.
It in the prior art, in use, can not although there are also the monitoring devices for solving the above problems
Easily by its sandwiched to fixing body, and shell angle can not easily be adjusted, thus give the use band of monitoring device
Carry out many troubles.
Summary of the invention
The purpose of the present invention is to provide a kind of portable EMU crew state monitoring apparatus, the portable EMU
Crew's state monitoring apparatus can be by being set to the setting of the mounting bracket assembly of lower cover bottom, easily to monitoring device
Monitoring angle is adjusted, and then effectively improves the operation convenience of monitoring device.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of portable EMU crew state monitoring apparatus matches upper including lower cover, with described lower cover one end
It covers, be set to the intracorporal electrically-controlled component of chamber for the shell being made of the upper cover and the lower cover and be set to the lower cover
The mounting bracket assembly of bottom；The mounting bracket assembly includes the carrier base for being anchored on the lower cover bottom surface, and with the branch
The clip that stand is hinged is provided with angle adjusting mechanism between the clip and the carrier base.
Wherein, the clip includes the upper clamp and lower clamp being hinged, the angle adjusting mechanism include setting with
Adjustment seat between the upper clamp and the carrier base, and it is arranged in locating shaft of the adjustment seat with respect to two supporting walls,
The both ends of the locating shaft expose to opposite two supporting walls of the adjustment seat.
Wherein, the same end of opposite two hinge walls of the carrier base is evenly equipped with tooth socket respectively, the locating shaft with it is described
Tooth socket matches.
Wherein, the carrier base is provided with the arc-shaped setting in an end face of the tooth socket.
Wherein, the adjustment seat includes that adjustable plate, integrated bending are set to the branch of the adjustable plate two lateral walls
Support wall and integrated bending are set to the hook of described adjustable plate one end, and one end of the hook and the upper clamp is mutually clamped,
The other end of the other end of the adjustable plate and the upper clamp fastens.
Wherein, the electrically-controlled component includes mainboard, is set to the battery being electrically connected below the mainboard with the mainboard, sets
Be placed in the communication board being electrically connected above the mainboard with the mainboard and interface card, be set to described mainboard one end with it is described
The monitoring camera component of mainboard electrical connection, the full-view camera that is set to below the monitoring camera component and it is set to institute
State the loudspeaker that full-view camera side is matched with the lower cover side wall, the full-view camera and inclination expose to it is described under
One jiao of lid of camera lens mounting bracket assembly matches；The monitoring camera component include monitor camera, be set to it is described monitoring take the photograph
The light compensating lamp of camera two sides and the optical filter for being set to the monitor camera and light compensating lamp the same side, the optical filter with
The end face of the upper cover fastens.
Wherein, the lower cover parallel interval is provided with battery installation cavity and mainboard installation position, and the mainboard installation position is located at
The top of the cavity wall of the battery installation cavity.
Wherein, one end of the epicoele body wall of the battery installation cavity is provided with for the interface phase with the interface card
Hinge position is arranged along the width direction interval of the lower cover in the root of the interface wall of cooperation, the interface wall.
Wherein, one end that the battery installation cavity is provided with the hinge position is provided with opening convenient for the battery disassembly and assembly
Mouthful, the opening is provided with end cap, and the end cap is hinged with the hinge position.
Beneficial effects of the present invention: the present invention provides a kind of portable EMU crew state monitoring apparatus, including
Lower cover, is set in the cavity for the shell being made of the upper cover and the lower cover upper cover matched with described lower cover one end
Electrically-controlled component and be set to the mounting bracket assembly of the lower cover bottom；The mounting bracket assembly include be anchored on it is described under
The carrier base of lid bottom surface, and the clip being hinged with the carrier base, are provided between the clip and the carrier base
Angle adjusting mechanism.With the design of this structure, by the setting of angle adjusting mechanism, it can facilitate and angular adjustment is carried out to shell,
And it can be made easily to be set up in external fixing body by the setting of clip, then to use bring it is many convenient.
Detailed description of the invention
Fig. 1 is a kind of exploded view of portable EMU crew state monitoring apparatus of the present invention.
Fig. 2 is the axonometric drawing after Fig. 1 assembly.
Fig. 3 is the axonometric drawing of lower cover in Fig. 1.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of portable EMU crew state monitoring apparatus is present embodiments provided, is wrapped
It includes lower cover 1, the upper cover 2 matched with described 1 one end of lower cover, be set to the shell being made of the upper cover 2 and the lower cover 1
The intracorporal electrically-controlled component 3 of chamber and the mounting bracket assembly 4 for being set to 1 bottom of lower cover；The mounting bracket assembly 4 includes tight
It is fixed in the carrier base 41 of 1 bottom surface of lower cover, and the clip 42 being hinged with the carrier base 41, the clip 42 and institute
It states and is provided with angle adjusting mechanism between carrier base 41.
Specifically, the clip 42 includes the upper clamp 422 and lower clamp 421 being hinged, the angle in the present embodiment
Degree regulating mechanism includes setting and the adjustment seat 43 between the upper clamp 422 and the carrier base 41, and is arranged in described
For adjustment seat 43 with respect to the locating shaft 44 of two supporting walls, the both ends of the locating shaft 44 expose to the two opposite of the adjustment seat 43
Wall is supportted, the same end of opposite two hinge walls of the carrier base 41 is evenly equipped with tooth socket 411, the locating shaft 44 and tooth socket respectively
411 fasten, and the carrier base 41 is provided with the arc-shaped setting in an end face of the tooth socket 411, and the adjustment seat 43 includes adjusting
Section plate 431, integrated bending are set to the supporting walls 432 of 431 two lateral walls of adjustable plate and integrated bending is arranged
Hook 433 in described 431 one end of adjustable plate, one end of the hook 433 and the upper clamp 422 are mutually clamped, the adjusting
The other end of the other end of plate 431 and the upper clamp 422 fastens, so as to form the connection with carrier base 41 and clip 42.
The angle adjusting mechanism designed using the above structure, as shown in Fig. 2, one end of the remotely located axis 44 of adjustment seat 43
Two supporting walls 432 are hinged by two hinge walls of rivet and support base, can in adjustment housings and the angle of 42 bracket of clip
First locating shaft 44 will be separated with tooth socket 411, is blocked after turning to required angle, then by locating shaft 44 with corresponding tooth socket 411
It closes, the angular adjustment between shell and clip 42 is completed with this.
Further, specifically, in the present embodiment, the electrically-controlled component 3 includes mainboard 31, is set to 31 lower section of mainboard
The battery (not marking in figure) that is electrically connected with the mainboard 31 is set to what 31 top of mainboard was electrically connected with the mainboard 31
Communication board 32 and interface card 33 are set to the monitoring camera component that described 31 one end of mainboard is electrically connected with the mainboard 31
34, it is set to the full-view camera 35 of 34 lower section of monitoring camera component and is set to 35 side of full-view camera
The loudspeaker (not marked in figure) matched with 1 side wall of lower cover, the full-view camera 35 and inclination expose to it is described under
1 one jiaos of lid of camera lens mounting bracket assembly 4 matches；The monitoring camera component 34 include monitor camera 341, be set to it is described
The light compensating lamp 342 of 341 two sides of monitor camera and the filter for being set to 342 the same side of the monitor camera 341 and light compensating lamp
Mating plate 343, the optical filter 343 and the end face of the upper cover 2 fasten.With this by the electrical connection of above-mentioned each component, by complete
The setting of scape camera 35 and monitoring camera component 34, acquisition Cheng Wu person looks at state, later again by being set on mainboard 31
The different state of mind of picture recognition module automatic identification crew, and the voice reminder module being set on mainboard 31 is logical
It crosses loudspeaker and issues phonetic order prompting, active warning crew.In relation to this part electrically-controlled component 3 physical circuit connection and its
Working principle, has had disclosed in the related technology, does not do specifically repeat herein.
Further, in conjunction with shown in Fig. 1 to Fig. 3,1 parallel interval of lower cover is provided with battery installation cavity 11 and mainboard peace
Position 12 is filled, the mainboard installation position 12 is located at the top of the cavity wall of the battery installation cavity 11, the battery installation cavity 11
One end of epicoele body wall is provided with the interface wall 13 for matching with the interface of the interface card 33, the interface wall 13
Root along the width direction interval of the lower cover 1, hinge position 14 is set, the battery installation cavity 11 is provided with the hinge position
14 one end is provided with convenient for the opening of the battery disassembly and assembly, and the opening is provided with end cap (not marking in figure), the end
Lid is hinged with the hinge position 14.In order to facilitate the folding of end cap, end cap fastens with perforated wall.Under the design of this structure
Lid 1, structure is compact to design, facilitates the dismounting of battery.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (9)
1. a kind of portable EMU crew state monitoring apparatus, it is characterised in that: including lower cover, with described lower cover one end phase
It the upper cover of cooperation, the intracorporal electrically-controlled component of chamber for being set to the shell being made of the upper cover and the lower cover and is set to
The mounting bracket assembly of the lower cover bottom；The mounting bracket assembly includes the carrier base for being anchored on the lower cover bottom surface, and
The clip being hinged with the carrier base is provided with angle adjusting mechanism between the clip and the carrier base.
2. a kind of portable EMU crew state monitoring apparatus according to claim 1, it is characterised in that: the folder
Attached bag includes the upper clamp and lower clamp being hinged, and the angle adjusting mechanism includes setting and the upper clamp and the bracket
Adjustment seat between seat, and it is arranged in locating shaft of the adjustment seat with respect to two supporting walls, the both ends of the locating shaft are exposed
In opposite two supporting walls of the adjustment seat.
3. a kind of portable EMU crew state monitoring apparatus according to claim 2, it is characterised in that: the branch
The same end of opposite two hinge walls of stand is evenly equipped with tooth socket respectively, and the locating shaft is matched with the tooth socket.
4. a kind of portable EMU crew state monitoring apparatus according to claim 3, it is characterised in that: the branch
Stand is provided with the arc-shaped setting in an end face of the tooth socket.
5. a kind of portable EMU crew state monitoring apparatus according to claim 4, it is characterised in that: the tune
Section seat includes adjustable plate, integrated bending is set to the supporting walls of the adjustable plate two lateral walls and integrated bending is set
It is placed in the hook of described adjustable plate one end, one end of the hook and the upper clamp is mutually clamped, the other end of the adjustable plate
It is fastened with the other end of the upper clamp.
6. a kind of portable EMU crew state monitoring apparatus according to claim 1, it is characterised in that: the electricity
Control component includes mainboard, be set to battery be electrically connected below the mainboard with the mainboard, be set to the mainboard top and
The communication board and interface card of the mainboard electrical connection are set to the monitoring mirror that described mainboard one end is electrically connected with the mainboard
Head assembly, the full-view camera being set to below the monitoring camera component and be set to the full-view camera side with
The loudspeaker that the lower cover side wall matches, the full-view camera and inclination expose to the camera lens mounting base of one jiao of the lower cover
Component matches；The monitoring camera component include monitor camera, the light compensating lamp for being set to the monitor camera two sides, with
And it is set to the optical filter of the monitor camera and light compensating lamp the same side, the end face of the optical filter and the upper cover fastens.
7. a kind of portable EMU crew state monitoring apparatus according to claim 6, it is characterised in that: under described
Lid parallel interval is provided with battery installation cavity and mainboard installation position, and the mainboard installation position is located at the cavity of the battery installation cavity
The top of wall.
8. a kind of portable EMU crew state monitoring apparatus according to claim 7, it is characterised in that: the electricity
One end of the epicoele body wall of pond installation cavity is provided with the interface wall for matching with the interface of the interface card, described to connect
Hinge position is arranged along the width direction interval of the lower cover in the root of mouth wall.
9. a kind of portable EMU crew state monitoring apparatus according to claim 8, it is characterised in that: the electricity
One end that pond installation cavity is provided with the hinge position is provided with convenient for the opening of the battery disassembly and assembly, and the opening is provided with end
Lid, the end cap are hinged with the hinge position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712486.4A CN110324587A (en) | 2019-08-02 | 2019-08-02 | A kind of portable EMU crew state monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712486.4A CN110324587A (en) | 2019-08-02 | 2019-08-02 | A kind of portable EMU crew state monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110324587A true CN110324587A (en) | 2019-10-11 |
Family
ID=68125329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712486.4A Pending CN110324587A (en) | 2019-08-02 | 2019-08-02 | A kind of portable EMU crew state monitoring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN110324587A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226872A (en) * | 1994-02-15 | 1995-08-22 | Toshiba Corp | Video camera apparatus |
| JPH10208024A (en) * | 1997-01-27 | 1998-08-07 | Chinon Ind Inc | Attaching device |
| KR20030039208A (en) * | 2001-11-12 | 2003-05-17 | 최경구 | Fixing apparatus for web camera |
| KR20030073111A (en) * | 2002-03-08 | 2003-09-19 | 엘지전자 주식회사 | Mounting structure for PC camera |
| CN103369216A (en) * | 2012-04-06 | 2013-10-23 | 英华达（上海）科技有限公司 | Camera shooting device and method of camera shooting device for correcting shooting scope |
| CN203896433U (en) * | 2014-06-13 | 2014-10-22 | 四川虹视显示技术有限公司 | Rotary camera |
| CN104896276A (en) * | 2014-03-06 | 2015-09-09 | 信泰光学(深圳)有限公司 | Image capturing device and clamping mechanism |
| KR20160001285U (en) * | 2014-10-10 | 2016-04-20 | 주식회사 위드모바일 | Connection device for fixing the camera |
| CN205647637U (en) * | 2016-06-01 | 2016-10-12 | 林毫敏 | Centre gripping formula light filling lamp |
| CN206555654U (en) * | 2017-01-09 | 2017-10-13 | 东莞市瀚艺实业有限公司 | A kind of rotating camera support base |
| CN207340027U (en) * | 2017-11-02 | 2018-05-08 | 北京小米移动软件有限公司 | Monitoring device |
| CN109151359A (en) * | 2018-09-11 | 2019-01-04 | 深圳市弘丰世纪科技有限公司 | A kind of novel portable recorder |
| CN109578758A (en) * | 2019-01-21 | 2019-04-05 | 甘肃佳沃信息科技有限公司 | A kind of camera being easily installed |
| CN208768194U (en) * | 2018-09-06 | 2019-04-19 | 厦门市鹭秀科技有限公司 | A kind of Intellectualized Video Monitoring device being easily installed |
| CN210839831U (en) * | 2019-08-02 | 2020-06-23 | 北京启辰智达科技有限公司 | Portable EMUs attendant state monitoring device |
-
2019
- 2019-08-02 CN CN201910712486.4A patent/CN110324587A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226872A (en) * | 1994-02-15 | 1995-08-22 | Toshiba Corp | Video camera apparatus |
| JPH10208024A (en) * | 1997-01-27 | 1998-08-07 | Chinon Ind Inc | Attaching device |
| KR20030039208A (en) * | 2001-11-12 | 2003-05-17 | 최경구 | Fixing apparatus for web camera |
| KR20030073111A (en) * | 2002-03-08 | 2003-09-19 | 엘지전자 주식회사 | Mounting structure for PC camera |
| CN103369216A (en) * | 2012-04-06 | 2013-10-23 | 英华达（上海）科技有限公司 | Camera shooting device and method of camera shooting device for correcting shooting scope |
| CN104896276A (en) * | 2014-03-06 | 2015-09-09 | 信泰光学(深圳)有限公司 | Image capturing device and clamping mechanism |
| CN203896433U (en) * | 2014-06-13 | 2014-10-22 | 四川虹视显示技术有限公司 | Rotary camera |
| KR20160001285U (en) * | 2014-10-10 | 2016-04-20 | 주식회사 위드모바일 | Connection device for fixing the camera |
| CN205647637U (en) * | 2016-06-01 | 2016-10-12 | 林毫敏 | Centre gripping formula light filling lamp |
| CN206555654U (en) * | 2017-01-09 | 2017-10-13 | 东莞市瀚艺实业有限公司 | A kind of rotating camera support base |
| CN207340027U (en) * | 2017-11-02 | 2018-05-08 | 北京小米移动软件有限公司 | Monitoring device |
| CN208768194U (en) * | 2018-09-06 | 2019-04-19 | 厦门市鹭秀科技有限公司 | A kind of Intellectualized Video Monitoring device being easily installed |
| CN109151359A (en) * | 2018-09-11 | 2019-01-04 | 深圳市弘丰世纪科技有限公司 | A kind of novel portable recorder |
| CN109578758A (en) * | 2019-01-21 | 2019-04-05 | 甘肃佳沃信息科技有限公司 | A kind of camera being easily installed |
| CN210839831U (en) * | 2019-08-02 | 2020-06-23 | 北京启辰智达科技有限公司 | Portable EMUs attendant state monitoring device |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220425 Address after: 100000 room 308-1, floor 3-4, No. 2 beihoneycomb, Haidian District, Beijing Applicant after: BEIJING QICHEN ZHIDA TECHNOLOGY Co.,Ltd. Applicant after: China Railway Guangzhou Bureau Group Co., Ltd Address before: 100000 room 308-1, floor 3-4, No. 2 beihoneycomb, Haidian District, Beijing Applicant before: BEIJING QICHEN ZHIDA TECHNOLOGY Co.,Ltd. |
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