CN205071195U - Monitored control system in classroom - Google Patents
Monitored control system in classroom Download PDFInfo
- Publication number
- CN205071195U CN205071195U CN201520763863.4U CN201520763863U CN205071195U CN 205071195 U CN205071195 U CN 205071195U CN 201520763863 U CN201520763863 U CN 201520763863U CN 205071195 U CN205071195 U CN 205071195U
- Authority
- CN
- China
- Prior art keywords
- camera
- classroom
- ceiling
- groove
- monitoring system
- 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.)
- Expired - Fee Related
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- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The utility model discloses a monitored control system in classroom is related to, it includes the fixed direction draw -in groove that sets up on the ceiling in classroom, and the direction draw -in groove forms oval orbit, and the orbit motion is pressed at the during operation to rotatory camera card in the direction draw -in groove, realize the control of no dead angle, has overcome there is the control blind area, is particularly suitable for using in the invigilator.
Description
Technical field
The utility model relates to supervisory control system, specifically a kind of religion Indoor Monitoring System.
Background technology
The monitoring camera arranged in existing classroom is fixing camera substantially, and it exists some monitoring blind areas, and a kind of classroom monitoring camera without dead angle requires study.
Utility model content
The purpose of this utility model is to provide a kind of religion Indoor Monitoring System, overcomes the technical problem that there is monitoring blind area.
The purpose of this utility model is achieved through the following technical solutions:
A kind of religion Indoor Monitoring System, comprise a monitoring camera head group, monitoring camera head group is arranged on the ceiling in classroom, and it comprises multiple fixing camera and a rotating camera, wherein, fixing camera is arranged on the diverse location of classroom ceiling as required, the ceiling in classroom is fixedly installed guiding draw-in groove, guide card flute profile ovalisation track, described rotating camera is stuck in guiding draw-in groove, and moves on the ceiling under mechanical action according to this elliptical path; Fixing camera communicates with background host computer with rotating camera.
Described fixing camera installs four, lays respectively at four corners place of classroom ceiling; The track of described rotating camera movement is arranged to other the trajectory shape except circular trace.
The utility model has the advantage of:
The utility model is fixedly installed guiding draw-in groove on the ceiling in classroom, guide card flute profile ovalisation track, rotating camera card operationally presses orbiting motion in guiding draw-in groove, realizes monitoring without dead angle, overcome and there is monitoring blind area, be particularly suitable for applying in invigilator.
Accompanying drawing explanation
Fig. 1 religion Indoor Monitoring System of the present utility model schematic diagram.
Embodiment
See Fig. 1, a kind of religion Indoor Monitoring System, comprise a monitoring camera head group, monitoring camera head group is arranged on the ceiling in classroom, and it comprises multiple fixing camera 1 and a rotating camera 4, wherein, fixing camera 1 is arranged on the diverse location of classroom ceiling as required, the ceiling in classroom is fixedly installed guiding draw-in groove 4, guiding draw-in groove 4 forms elliptical path 5, described rotating camera 4 is stuck in guiding draw-in groove 4 li, and moves on the ceiling under mechanical action according to this elliptical path 5; Fixing camera 1 communicates with background host computer with rotating camera 4.
Described fixing camera installs four, lays respectively at four corners place of classroom ceiling; The track of described rotating camera movement is arranged to other the trajectory shape except circular trace.
Described track is positioned at directly over student district 3, and multiple fixing camera can arrange one directly over dais 2.
Claims (3)
1. a religion Indoor Monitoring System, it is characterized in that, comprise a monitoring camera head group, monitoring camera head group is arranged on the ceiling in classroom, and it comprises multiple fixing camera and a rotating camera, wherein, fixing camera is arranged on the diverse location of classroom ceiling as required, the ceiling in classroom is fixedly installed guiding draw-in groove, guide card flute profile ovalisation track, described rotating camera is stuck in guiding draw-in groove, and moves on the ceiling under mechanical action according to this elliptical path; Fixing camera communicates with background host computer with rotating camera.
2. religion Indoor Monitoring System according to claim 1, is characterized in that, described fixing camera installs four, lays respectively at four corners place of classroom ceiling.
3. religion Indoor Monitoring System according to claim 1, is characterized in that, the track of described rotating camera movement is arranged to other the trajectory shape except circular trace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763863.4U CN205071195U (en) | 2015-09-29 | 2015-09-29 | Monitored control system in classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763863.4U CN205071195U (en) | 2015-09-29 | 2015-09-29 | Monitored control system in classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071195U true CN205071195U (en) | 2016-03-02 |
Family
ID=55397691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763863.4U Expired - Fee Related CN205071195U (en) | 2015-09-29 | 2015-09-29 | Monitored control system in classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071195U (en) |
-
2015
- 2015-09-29 CN CN201520763863.4U patent/CN205071195U/en not_active Expired - Fee Related
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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: 20160302 Termination date: 20160929 |