CN200983176Y - Digital statistics and pre-alarm set for large site - Google Patents
Digital statistics and pre-alarm set for large site Download PDFInfo
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- CN200983176Y CN200983176Y CN 200620076527 CN200620076527U CN200983176Y CN 200983176 Y CN200983176 Y CN 200983176Y CN 200620076527 CN200620076527 CN 200620076527 CN 200620076527 U CN200620076527 U CN 200620076527U CN 200983176 Y CN200983176 Y CN 200983176Y
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- infrared probe
- main frame
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- probe
- people
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Abstract
A digital statistic and early waning device for the large scale gymnasium belonging to the field of the electro-mechanic, which comprises a wall top, a host, a power supply switch, a power light, a digital monitor, an alarm red light, a loudspeaker, the human body and the ground. The host is provided with a front hole wherein an infrared probe A is provided and a back hole wherein an infrared probe B is provided, the space between the front hole and the back hole must be lesser than 10cm, the space between the ground and the probe A and the probe B must be greater than 1.8m and lesser than 2m. The utility model is characterized of adopting two infrared probes which can generate two different timing sequence signals when the spectator enter and go out of the exhibition hall and according the different signal, the host can distinguish the entering from the exiting of the spectator, thereby displaying the number of people in the exhibition hall via a digital tube at any time and processing the switch control of each device according to the number of people in the exhibition hall. The device further can communicate with computer to input the daily statistic data of the number of people to the computer and process data via a computer.
Description
One, technical field
The utility model relates to digital statistics of a kind of large stadium and prior-warning device, relate in particular to two infrared probes of a kind of employing, when spectators enter exhibition room and walk out the signal that exhibition room produces two different order, make main frame can differentiate advancing of spectators and go out, thereby can show the digital statistics of large stadium and the prior-warning device of the number in the exhibition room at any time by charactron.
Two, background technology
As everyone knows, crowded at some, the place that flow of personnel is bigger, as exhibition room, meeting-place, theater, when occupancy in case when surpassing the qualification number, will increase some potential danger, abominable accident such as very likely can cause that personnel crowd, trample.If there is a kind of equipment to be installed in the porch in these places, record shows the number in the meeting-place at any time, limits numerical value in case surpass, and points out the staff no longer to allow the people enter the meeting-place, avoids the above-mentioned variety of problems that too much produces because of indoor occupant.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, digital statistics of a kind of large stadium and prior-warning device are provided, the purpose of this utility model is to realize like this, comprise wall top 1, main frame 2, power switch 7, power light 8, nixie display 9, warning red light 10, loudspeaker 13, human body 14, ground 16 is characterized in that, has preceding hole 5 and metapore 3 on described main frame 2, in the preceding hole 5 A infrared probe 6 is installed, B infrared probe 4 is installed in the metapore 3, and preceding hole 5 must be less than 10 centimetres with the spacing of metapore 3, and A infrared probe 6 and B infrared probe 4 must be greater than 1.8 meters with less than 2 meters with the spacing on ground 16.
By rivet 12 fixed strip 11 is installed on the top of main frame 2 of the present utility model, fixed strip 11 is fixedly mounted on the wall top 1 by gib screw 15.The positive side of main frame 2 is equipped with power switch 7, power light 8, and nixie display 9, warning red light 10, the flank side surface of main frame 2 is equipped with loudspeaker 13.The position of human body 14 should be below A infrared probe 6.
Characteristics of the present utility model are to adopt two infrared probes, when spectators enter exhibition room and walk out the signal that exhibition room produces two different order, according to these two different signals, make main frame can differentiate advancing of spectators and go out, thereby can show number in the exhibition room at any time by charactron, and each device be carried out switch control according to number on the scene.This device can also communicate demographics data input computing machine with the same day with computing machine, by computing machine data is handled.
Four, description of drawings
Below in conjunction with drawings and Examples, further specify the structure and the characteristics of digital statistics of the utility model large stadium and prior-warning device, in the accompanying drawing:
Fig. 1 is the structural drawing of embodiment one of the present utility model.
As shown in Figure 1, in embodiment one of the present utility model, digital statistics of large stadium and prior-warning device comprise wall top 1, main frame 2, metapore 3, B infrared probe 4, preceding hole 5, A infrared probe 6, power switch 7, power light 8, nixie display 9, warning red light 10, fixed strip 11, gib screw 15, rivet 12. loudspeaker 13, human body 14, ground 16.
Five, embodiment
Implement digital statistics of large stadium of the present utility model and prior-warning device, comprise wall top 1, main frame 2, power switch 7, power light 8, nixie display 9, warning red light 10, loudspeaker 13, human body 14, ground 16 is characterized in that, has preceding hole 5 and metapore 3 on described main frame 2, in the preceding hole 5 A infrared probe 6 is installed, B infrared probe 4 is installed in the metapore 3, and preceding hole 5 must be less than 10 centimetres with the spacing of metapore 3, and A infrared probe 6 and B infrared probe 4 must be greater than 1.8 meters with less than 2 meters with the spacing on ground 16.Implement digital statistics of large stadium of the present utility model and prior-warning device, it is characterized in that by rivet 12 fixed strip 11 being installed on the top of described main frame 2, fixed strip 11 is fixedly mounted on the wall top 1 by gib screw 15.The positive side of main frame 2 is equipped with power switch 7, power light 8, and nixie display 9, warning red light 10, the flank side surface of main frame 2 is equipped with loudspeaker 13.The position of human body 14 should be below A infrared probe 6.
Implement the utility model, design and installation is in the exhibition porch, and by A infrared probe and B infrared probe, when entering the meeting-place according to spectators, it is different with the order of B infrared probe to pass the A infrared probe, and distinguishes that spectators enter the meeting-place or leave the meeting-place.If if through the A infrared probe, pass through the B infrared probe more earlier, then host computer system thinks that the someone enters, and counting adds one automatically, and earlier through the B infrared probe, passes through the A infrared probe again, and then host computer system thinks that the someone goes out, and counting subtracts one automatically.When counting has 0 → 1, illustrate to begin to have the people in the meeting-place that the host computer control relay is opened the indoor lamp source; When counting has 1 → 0, illustrate in the meeting-place to have no talent that the host computer control relay cuts out the indoor lamp source automatically.
The utility model is installed on the exhibition room doorway, infrared probe aim at spectators must through passage.When spectators touched the infrared signal that infrared probe sends through passage, probe produced electric signal and passes to main frame, and main frame mouthful is controlled each control according to the signal that receives, and number is shown by charactron.Simultaneously can also set number, when number in the exhibition room surpassed certain value or is lower than certain value, main frame sent signal to certain components and reports to the police.The utility model is very small and exquisite, and cost is not high yet, but has many uses, and can be used as the occupancy statistics and the demonstration automatically of exhibition, theater, talents market etc., can show as the automatic statistics of flow of the people and report to the police.
The utility model is designed to direct current supply, and electricity consumption economizes very much, and very safe, and is also very convenient, and very practical, effect is fine.
Claims (4)
1, digital statistics of a kind of large stadium and prior-warning device, comprise wall top (1), main frame (2), power switch (7), power light (8), nixie display (9), warning red light (10), loudspeaker (13), human body (14), ground (16) is characterized in that, has preceding hole (5) and metapore (3) on described main frame (2), A infrared probe (6) is installed in the preceding hole (5), B infrared probe (4) is installed in the metapore (3), and preceding hole (5) must be less than 10 centimetres with the spacing of metapore (3), and A infrared probe (6) and B infrared probe (4) must be greater than 1.8 meters with less than 2 meters with the spacing on ground (16).
2, digital statistics of large stadium according to claim 1 and prior-warning device is characterized in that by rivet (12) fixed strip (11) being installed on the top of described main frame (2), and fixed strip (11) is fixedly mounted on wall by gib screw (15) and pushes up on (1).
3, digital statistics of large stadium according to claim 1 and prior-warning device, the positive side that it is characterized in that described main frame (2) is equipped with power switch (7), power light (8), nixie display (9), warning red light (10), the flank side surface of main frame (2) is equipped with loudspeaker (13).
4, digital statistics of large stadium according to claim 1 and prior-warning device is characterized in that the position of described human body (14) should be in the below of A infrared probe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076527 CN200983176Y (en) | 2006-09-12 | 2006-09-12 | Digital statistics and pre-alarm set for large site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076527 CN200983176Y (en) | 2006-09-12 | 2006-09-12 | Digital statistics and pre-alarm set for large site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200983176Y true CN200983176Y (en) | 2007-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076527 Expired - Fee Related CN200983176Y (en) | 2006-09-12 | 2006-09-12 | Digital statistics and pre-alarm set for large site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200983176Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021047A (en) * | 2012-10-12 | 2013-04-03 | 江苏大学 | Classroom people number counting and detecting device and detecting method based on human body infrared sensor |
| CN104157046A (en) * | 2014-07-10 | 2014-11-19 | 中国科学院长春光学精密机械与物理研究所 | Counter capable of distinguishing go in and go out of people |
| CN104517334A (en) * | 2013-10-08 | 2015-04-15 | 深圳市捷顺科技实业股份有限公司 | Entrance guard system control method, entrance guard system control device and entrance guard system |
| CN104732697A (en) * | 2015-04-19 | 2015-06-24 | 苏州神林堂中医药研究所 | Internet of things and face recognition based safety monitoring system |
| CN106384150A (en) * | 2016-09-14 | 2017-02-08 | 深圳翎云思创网络科技有限公司 | Visitor flow rate detection device and method |
| CN108551568A (en) * | 2018-04-17 | 2018-09-18 | 广州建翎电子技术有限公司 | A kind of security protection analysis and processing method based on big data |
-
2006
- 2006-09-12 CN CN 200620076527 patent/CN200983176Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021047A (en) * | 2012-10-12 | 2013-04-03 | 江苏大学 | Classroom people number counting and detecting device and detecting method based on human body infrared sensor |
| CN104517334A (en) * | 2013-10-08 | 2015-04-15 | 深圳市捷顺科技实业股份有限公司 | Entrance guard system control method, entrance guard system control device and entrance guard system |
| CN104157046A (en) * | 2014-07-10 | 2014-11-19 | 中国科学院长春光学精密机械与物理研究所 | Counter capable of distinguishing go in and go out of people |
| CN104732697A (en) * | 2015-04-19 | 2015-06-24 | 苏州神林堂中医药研究所 | Internet of things and face recognition based safety monitoring system |
| CN106384150A (en) * | 2016-09-14 | 2017-02-08 | 深圳翎云思创网络科技有限公司 | Visitor flow rate detection device and method |
| CN108551568A (en) * | 2018-04-17 | 2018-09-18 | 广州建翎电子技术有限公司 | A kind of security protection analysis and processing method based on big data |
| CN108551568B (en) * | 2018-04-17 | 2019-09-03 | 上海沿汇文化传播有限公司 | A kind of security protection analysis and processing method based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20071128 Termination date: 20100912 |