CN108288351A - A kind of field trip student's electronic protection - Google Patents
A kind of field trip student's electronic protection Download PDFInfo
- Publication number
- CN108288351A CN108288351A CN201711411780.9A CN201711411780A CN108288351A CN 108288351 A CN108288351 A CN 108288351A CN 201711411780 A CN201711411780 A CN 201711411780A CN 108288351 A CN108288351 A CN 108288351A
- Authority
- CN
- China
- Prior art keywords
- student
- transmitter
- frame
- camera
- support tube
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention provides a kind of field trip student's electronic protection, including pedestal, the susceptor surface is equipped with support tube, the support tube is socketed with supporting rod, the supporting rod controls lifting by the knob with gear on support tube, the supporting bar top is equipped with frame, RF transmitter is equipped in the frame, the RF transmitter connects alarm, it is additionally provided with camera in the frame, the camera connection signal transmitter, it further include the signal picker being located in automobile, the signal picker connects router, the router connects display.Accumulator is equipped in the pedestal, the frame top is equipped with solar panels.Student present position can be transmitted to by camera on display by the present invention, RF transmitter can prevent student from crossing set region, once student crosses the region, alarm is alarmed, and rescue is provided to the student to face a danger convenient for first time.
Description
Technical field
A kind of field trip student's electronic protection, the field trip belonged to for universities and colleges are protected with safety of student
Protection unit.
Background technology
Classroom instruction is a kind of means generally used in education and instruction, is the master that teacher teaches knowledge and skills to student
It includes mainly that teacher explains to want carrier, this teaching method, student's question and answer, the links such as education activities.Although this teaching method
So that teaching is carried out planned and organizedly, be conducive to improve the quality of teaching and expand educational undertakings.However it is this from books
The mode for recognizing the world is limited, and particularly with agriculture and forestry universities and colleges, the connection between theory and practice is to learn a field of knowledge well, grasp
The important link of a special kind of skill, classroom instruction cannot replace field trip.For universities and colleges, not only field trip course is multiple
It is miscellaneous, and often remote mountain area lacks field survivorship experience, to local circumstance along with intern's number is numerous in base
Familiarity is not high, thus when have it is lost, even have the possibility caused danger.However existing field trip pattern, when danger is
When will occur, link is not reminded and warned；When danger has occurred and that, due to the position of the uncertain student that causes danger,
Therefore also it is unfavorable for getting help at the first time.In order to avoid getting lost and other danger occurring, instructor's moment is needed to close
Note practice troop safety problem.Not only increase the work load of teacher, but also reduces the learning efficiency of student.
Invention content
The purpose of the present invention：A kind of field trip student's electronic protection is provided, energy effective protection student's
Safety.
The purpose is achieved by the following scheme：
A kind of field trip student's electronic protection, including pedestal, the susceptor surface are equipped with support tube, the branch
Support jacket casing is connected to supporting rod, and the supporting rod controls lifting, the support by the knob with gear on support tube
Bar top is equipped with frame, and RF transmitter is equipped in the frame, and the RF transmitter connects alarm, the frame
It is inside additionally provided with camera, the camera connection signal transmitter further includes the signal picker being located in automobile, the signal
Collector connects router, and the router connects display, accumulator is equipped in the pedestal, and the frame top is equipped with too
Positive energy plate, the pedestal avris are equipped with blind hole, are equipped with disc spring in the blind hole, the disc spring is connected with movable axis, the activity
Axis both sides are equipped with flexible card, and inserted lamp holder in the activity axis connection, the lamp holder is equipped with shot-light, the pedestal following table
Face both sides are equipped with groove, and the edge of the groove is equipped with shaft, and the shaft is connected with riser, and the bottom end of the riser, which is equipped with, to be turned
Wheel, the pedestal are equipped with pipe sleeve with riser, axis pin are equipped in the pipe sleeve.
The RF transmitter, alarm, camera, signal projector connect accumulator with lamp holder.
The supporting rod is equipped with the guide groove with gear, and the knob with gear passes through the outer wall of support tube, and leads
It is connected to slot gear.
The signal picker, router, the interior power supply of display connection.
Student present position can be transmitted to by camera on display by the present invention, and RF transmitter can prevent
Student crosses set region, once student crosses the region, alarm is alarmed, convenient for first time to facing a danger
Student provide rescue.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is signal picker, router and display attachment structure schematic diagram.
Fig. 3 is disc spring, movable axis and shot-light attachment structure schematic diagram.
Wherein, 1- pedestals, 2- support tubes, 3- supporting rods, 4- knobs, 5- frames, 6- RF transmitters, 7- alarms,
8- cameras, 9- signal projectors, 10- signal pickers, 11- routers, 12- displays, 13- accumulators, 14- solar energy
Plate, 15- guide grooves, 16- disc springs, 17- movable axis, 18- lamp holders, 19- shot-lights, 20- stretch card, 21- blind holes, 22- shafts, and 23
Riser, 24 runners, 25- pipe sleeves, 26- axis pins.
Specific implementation mode
The preferred embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
A kind of field trip student's electronic protection, including pedestal, 1 surface of the pedestal is equipped with support tube 2, described
Support tube 2 is socketed with supporting rod 3, and the supporting rod 3 controls lifting, institute by the knob 4 with gear on support tube 2
It states 3 top of supporting rod and is equipped with frame 5, RF transmitter 6, the connection alarm of the RF transmitter 6 are equipped in the frame 5
Device 7 is additionally provided with camera 8 in the frame 5, and 8 connection signal transmitter 9 of the camera, further includes the letter being located in automobile
Number collector 10, the signal picker 10 connect router 11, and the router 11 connects display 12, in the pedestal 1
Equipped with accumulator 13,5 top of the frame is equipped with solar panels 14, and 1 avris of the pedestal is equipped with blind hole 21, in the blind hole 21
Equipped with disc spring 16, the disc spring 16 is connected with movable axis 17, and 17 both sides of the movable axis are equipped with flexible card 20, the movable axis
Inserted lamp holder 18 in 17 connections, the lamp holder 18 are equipped with shot-light 19, and 1 lower surface both sides of the pedestal are equipped with groove, described
The edge of groove is equipped with shaft 22, and the shaft 22 is connected with riser 23, and the bottom end of the riser 23 is equipped with runner 24, the bottom
Seat 1 is equipped with pipe sleeve 25 with riser 23, and axis pin 26 is equipped in the pipe sleeve 25.The RF transmitter 6, alarm 7, camera shooting
First 8, signal projector 9 and lamp holder 18 connect accumulator 13.The supporting rod 3 is equipped with the guide groove 15 with gear, the band
The knob 4 of gear passes through the outer wall of support tube 2, is connect with guide groove gear.The signal picker, router, display connect
Pick up interior power.
In use, field trip student's electronic protection is four, by the knob with gear by supporting bar top
Frame be adjusted to need height, four, the region angle of practising method is respectively put one, pass through RF transmitter emit
Signal surrounds practice region, if student crosses the region, the alarm of RF transmitter connection sounds, and camera passes through
Signal projector transmits signals to signal picker, and signal picker is passed the signal to by router on display, side
Just teacher constantly monitors the case where student.When using shot-light, movable axis is stuck in by blind hole by the flexible card of movable axis both sides
Outside is rotated up the lamp holder of connection movable axis, you can illuminates, when not in use the flexible card on contraction movement axis, by shot-light
It is put into blind hole.Shot-light is to space, and color, actual situation impression is all very strong and unique, is conducive to night enhancing practising method
Interest can also protect safety of student.By riser and runner by shaft cut-off, axis pin is inserted in the pipe sleeve of pedestal and riser
It is interior, it can carry out.When not in use, riser and runner are merged into groove by shaft, allow base contacts ground.
Present embodiment does not only limit its protection domain to the exemplary illustrated of this patent, and those skilled in the art are also
Local change can be carried out to it, as long as it does not exceed the essence of this patent, all be considered as the equivalent replacement to this patent, all
In the protection domain of this patent.
Claims (4)
1. a kind of field trip student's electronic protection, including pedestal, it is characterised in that：The susceptor surface is equipped with support
Cylinder, the support tube are socketed with supporting rod, and the supporting rod controls lifting by the knob with gear on support tube,
The supporting bar top is equipped with frame, and RF transmitter is equipped in the frame, and the RF transmitter connects alarm,
Camera is additionally provided in the frame, the camera connection signal transmitter further includes the signal picker being located in automobile,
The signal picker connects router, and the router connects display, accumulator, the frame top are equipped in the pedestal
End is equipped with solar panels, and the pedestal avris is equipped with blind hole, disc spring is equipped in the blind hole, and the disc spring is connected with movable axis,
The movable axis both sides are equipped with flexible card, and inserted lamp holder in the activity axis connection, the lamp holder is equipped with shot-light, described
Base lower surface both sides are equipped with groove, and the edge of the groove is equipped with shaft, and the shaft is connected with riser, the bottom of the riser
End is equipped with runner, and the pedestal is equipped with pipe sleeve with riser, axis pin is equipped in the pipe sleeve.
2. a kind of field trip student's electronic protection according to claim 1, it is characterised in that：The infrared ray
Transmitter, alarm, camera, signal projector connect accumulator with lamp holder.
3. a kind of field trip student's electronic protection according to claim 1, it is characterised in that：The supporting rod
It is equipped with the guide groove with gear, the knob with gear passes through the outer wall of support tube, connect with guide groove gear.
4. a kind of field trip student's electronic protection according to claim 1, it is characterised in that：The signal is adopted
Storage, router, the interior power supply of display connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411780.9A CN108288351A (en) | 2017-12-23 | 2017-12-23 | A kind of field trip student's electronic protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411780.9A CN108288351A (en) | 2017-12-23 | 2017-12-23 | A kind of field trip student's electronic protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108288351A true CN108288351A (en) | 2018-07-17 |
Family
ID=62832215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711411780.9A Pending CN108288351A (en) | 2017-12-23 | 2017-12-23 | A kind of field trip student's electronic protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108288351A (en) |
-
2017
- 2017-12-23 CN CN201711411780.9A patent/CN108288351A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180717 |
|
| WD01 | Invention patent application deemed withdrawn after publication |