CN204116622U - Novel security inspection door - Google Patents
Novel security inspection door Download PDFInfo
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- CN204116622U CN204116622U CN201420549282.6U CN201420549282U CN204116622U CN 204116622 U CN204116622 U CN 204116622U CN 201420549282 U CN201420549282 U CN 201420549282U CN 204116622 U CN204116622 U CN 204116622U
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- inspection door
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Abstract
The utility model discloses a kind of novel security inspection door, relate to the device technique field for magnetic flux detected change.Comprise column and base, also comprise electric-controlled parts, described electric-controlled parts comprises several fluxgate sensors, signal amplification circuit, signal conditioning circuit, control module, wireless signal Transmit-Receive Unit, switch module, acousto-optic warning unit, power module, remote controller module, light-coupled isolation module, memory module and serial port module.Described detector gate can detect electronic product and the metal species article such as mobile phone, computer, wireless interface transmitting apparatus fast by using multiple fluxgate sensor, use safety, reliability, stable.
Description
Technical field
The utility model relates to the device technique field for magnetic flux detected change, particularly relates to a kind of novel security inspection door easy to use, safe.
Background technology
Along with the development of science and technology, the increase of flow of personnel amount, social safety needs further to ensure, the effect of safety check is also just more and more important, but traditional detector gate is by the restriction of technology, has certain restriction to being detected object.Tradition detector gate be the personnel of a kind of detection by scanning probe region with or without the sniffer carrying metal, also known as metal detection door.Be mainly used in airport, station, the public place that the stream of peoples such as convention are larger, it is mainly used to prohibited items hiding on examinant's health or metal.But the operation of existing detector gate is stable not, runs reliable not, can't detect the problem of position.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel security inspection door, described detector gate can detect electronic product and the metal species article such as mobile phone, computer, wireless interface transmitting apparatus fast by using multiple fluxgate sensor, use safety, reliability, stable.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of novel security inspection door, comprise column and base, it is characterized in that: also comprise electric-controlled parts, described electric-controlled parts comprises several fluxgate sensors, signal amplification circuit, signal conditioning circuit, control module, wireless signal Transmit-Receive Unit, acousto-optic warning unit, power module, switch module and remote controller module, the signal output part of fluxgate sensor is connected with the signal input part of signal conditioning circuit through signal amplification circuit, the signal output part of signal conditioning circuit is electrically connected with the signal input part of control module, remote controller module carries out bidirectional data interaction by described wireless signal Transmit-Receive Unit and control module, the alarm signal output ends of control module is connected with the signal input part of acousto-optic warning unit and wireless signal Transmit-Receive Unit respectively, other modules that described power module is described detector gate provide power supply, switch module, be connected with the input end of control module, for the adjustment of the startup and shutdown and sensitivity that realize detector gate, remote controller module makes described detector gate work, the magnetic flux change of fluxgate sensor pick-up transducers surrounding environment, the flux change signal collected is after signal amplification circuit amplifies, analog to digital conversion is carried out by signal conditioning circuit, signal after conditioning inputs to control module and processes, control module is according to the information output alarm signal after process to acousto-optic warning unit and remote controller module, and acousto-optic warning unit sends sound and light alarm, simultaneously remote controller module display alarm information.
Preferred technical scheme is further: described wireless signal Transmit-Receive Unit is infrared and radio signal transmitting and receiving unit.
Preferred technical scheme is further: described power module comprises power supply generation module, power isolation module, reference voltage generation module and low pressure Voltage stabilizing module.
Preferred technical scheme is further: described wireless signal Transmit-Receive Unit is connected with described control module by light-coupled isolation module.
Preferred technical scheme is further: described detector gate also comprises memory module, for storing the data of relevant working procedure and collection.
Preferred technical scheme is further: described detector gate also comprises serial port module, for realizing communication with host computer.
The beneficial effect adopting technique scheme to produce is: described detector gate can detect electronic product and the metal species article such as mobile phone, computer, wireless interface transmitting apparatus fast by using multiple fluxgate sensor, use safety, reliability, stable.In addition, the safety and reliability of described power module by using power isolation module, reference voltage generation module and low pressure Voltage stabilizing module to improve described detector gate electric power system; First the signal of wireless receiving and dispatching is undertaken processing the authenticity that improve signal by light-coupled isolation module; By using serial port module can also realize the communication with host computer, transmission data, easy to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the circuit theory diagrams of control module;
Fig. 3 is the schematic diagram of fluxgate sensor and signal amplification circuit;
Fig. 4 is the circuit theory diagrams of signal conditioning circuit;
Fig. 5 is the circuit theory diagrams of light alarm module;
Fig. 6 is the circuit theory diagrams of acoustic alarm module;
Fig. 7 is the circuit theory diagrams of power supply generation module;
Fig. 8 is the circuit theory diagrams of power isolation module;
Fig. 9 is the circuit theory diagrams of reference voltage generation module;
Figure 10 is the circuit theory diagrams of low pressure Voltage stabilizing module;
Figure 11 is the circuit theory diagrams of light-coupled isolation module;
Figure 12 is the circuit theory diagrams of serial port module;
Figure 13 is the circuit theory diagrams of memory module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figure 1, the utility model discloses a kind of novel security inspection door, comprise column and base, wherein base is the holder of column.Also comprise electric-controlled parts, described electric-controlled parts comprises several fluxgate sensors, signal amplification circuit, signal conditioning circuit, control module, wireless signal Transmit-Receive Unit, acousto-optic warning unit, power module, switch module and remote controller module,
The signal output part of fluxgate sensor is connected through the signal input part of signal amplification circuit (as shown in Figure 3) with signal conditioning circuit (as shown in Figure 4), the signal output part of signal conditioning circuit is electrically connected with the signal input part of control module (as shown in Figure 2), remote controller module carries out bidirectional data interaction by described wireless signal Transmit-Receive Unit and control module, the alarm signal output ends of control module respectively with acousto-optic warning unit (as Fig. 5, shown in 6) be connected with the signal input part of wireless signal Transmit-Receive Unit, described wireless signal Transmit-Receive Unit can use infrared and radio signal transmitting and receiving unit, it can also be other forms of wireless signal Transmit-Receive Unit, the alarm lamp of light alarm unit comprises the led display lamp of different colours, can be distinguished the signal power of prohibited items, also can regulate the sensitivity of this electromagnetism detector gate simultaneously accordingly by color.
Above-mentioned electromagnetism detector gate is convenient to move and be convenient to hide, and opening, being detected when not realizing at the remote controller module of some occasion by above-mentioned electromagnetism detector gate.Above-mentioned electromagnetism detector gate adopts Large Copacity rechargeable battery, can ensure working long hours of equipment.Wherein switch control unit comprises a body knob control module and optoelectronic switch control module.Wherein door body knob control module can control the adjustment of power switch, power adjustments, sensitivity.Optoelectronic switch control module wherein can control the alarm range of described electromagnetism detector gate, and can be that omnidirectional is detected on a large scale, also can be the region of only detecting gate body positive dirction, realizes the effect of normal door body detection.
Other modules that described power module is described detector gate provide power supply, in order to improve described detector gate electric power system safety and reliability described in power module comprise power supply generation module (as shown in Figure 7), power isolation module (as shown in Figure 8), reference voltage generation module (as shown in Figure 9) and low pressure Voltage stabilizing module (as shown in Figure 10).Described wireless signal Transmit-Receive Unit is connected with described control module by light-coupled isolation module (as shown in figure 11), in order to carry out isolation processing to the signal of transmission; Described detector gate also comprises memory module (as shown in figure 13), for storing the data of relevant working procedure and collection; Described detector gate also comprises serial port module (as shown in figure 12), for realizing communication with host computer.
Operating personnel's remote controller module makes described detector gate work, when detected personnel are by surveyed area, its prohibited items carried with cause fluxgate sensor surveyed area data variation, the magnetic flux change of fluxgate sensor pick-up transducers surrounding environment, the flux change signal collected is after signal amplification circuit amplifies, analog to digital conversion is carried out by signal conditioning circuit, signal after conditioning inputs to control module and processes, control module according to process after information output alarm signal to acousto-optic warning unit and remote controller module, acousto-optic warning unit sends sound and light alarm, remote controller module display alarm information simultaneously.
Described detector gate can detect electronic product and the metal species article such as mobile phone, computer, wireless interface transmitting apparatus, use safety, reliability fast by using multiple fluxgate sensor, stable.In addition, the safety and reliability of described power module by using power isolation module, reference voltage generation module and low pressure Voltage stabilizing module to improve described detector gate electric power system; First the signal of wireless receiving and dispatching is undertaken processing the authenticity that improve signal by light-coupled isolation module; By using serial port module can also realize the communication with host computer, transmission data, easy to use.
Claims (6)
1. a novel security inspection door, comprise column and base, it is characterized in that: also comprise electric-controlled parts, described electric-controlled parts comprises several fluxgate sensors, signal amplification circuit, signal conditioning circuit, control module, wireless signal Transmit-Receive Unit, acousto-optic warning unit, power module, switch module and remote controller module, the signal output part of fluxgate sensor is connected with the signal input part of signal conditioning circuit through signal amplification circuit, the signal output part of signal conditioning circuit is electrically connected with the signal input part of control module, remote controller module carries out bidirectional data interaction by described wireless signal Transmit-Receive Unit and control module, the alarm signal output ends of control module is connected with the signal input part of acousto-optic warning unit and wireless signal Transmit-Receive Unit respectively, other modules that described power module is described detector gate provide power supply, switch module is connected with the input end of control module, for the adjustment of the startup and shutdown and sensitivity that realize detector gate,
Remote controller module makes described detector gate work, the magnetic flux change of fluxgate sensor pick-up transducers surrounding environment, the flux change signal collected is after signal amplification circuit amplifies, analog to digital conversion is carried out by signal conditioning circuit, signal after conditioning inputs to control module and processes, control module is according to the information output alarm signal after process to acousto-optic warning unit and remote controller module, and acousto-optic warning unit sends sound and light alarm, simultaneously remote controller module display alarm information.
2. novel security inspection door according to claim 1, is characterized in that: described wireless signal Transmit-Receive Unit is infrared and radio signal transmitting and receiving unit.
3. novel security inspection door according to claim 1, is characterized in that: described power module comprises power supply generation module, power isolation module, reference voltage generation module and low pressure Voltage stabilizing module.
4. novel security inspection door according to claim 1, is characterized in that: described wireless signal Transmit-Receive Unit is connected with described control module by light-coupled isolation module.
5. novel security inspection door according to claim 1, is characterized in that: described detector gate also comprises memory module, for storing the data of relevant working procedure and collection.
6. novel security inspection door according to claim 1, is characterized in that: described detector gate also comprises serial port module, for realizing communication with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549282.6U CN204116622U (en) | 2014-09-22 | 2014-09-22 | Novel security inspection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549282.6U CN204116622U (en) | 2014-09-22 | 2014-09-22 | Novel security inspection door |
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|---|---|
| CN204116622U true CN204116622U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420549282.6U Expired - Fee Related CN204116622U (en) | 2014-09-22 | 2014-09-22 | Novel security inspection door |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425303A (en) * | 2015-12-14 | 2016-03-23 | 北京卫星环境工程研究所 | Detection system used for mobile magnetic target based on passive magnetic flux |
| CN105467456A (en) * | 2015-12-18 | 2016-04-06 | 北京航星机器制造有限公司 | Communication recording device detection door based on knowledge base |
| CN105467457A (en) * | 2015-12-18 | 2016-04-06 | 北京航星机器制造有限公司 | Communication recording device detection door based on magnetic sensor |
| CN105866845A (en) * | 2016-03-25 | 2016-08-17 | 东莞市华盾电子科技有限公司 | A hand-held electronic device detector |
| CN106094047A (en) * | 2016-08-17 | 2016-11-09 | 中国电子科技集团公司第二十九研究所 | A kind of array safety inspection method based on magnetic abnormal detection and device |
| CN109188533A (en) * | 2018-07-20 | 2019-01-11 | 中国科学院信息工程研究所 | Detection method, device and the equipment of a kind of electronic equipment |
| CN114375410A (en) * | 2019-03-28 | 2022-04-19 | 熵基科技美国有限公司 | System and method for a safety post |
-
2014
- 2014-09-22 CN CN201420549282.6U patent/CN204116622U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425303A (en) * | 2015-12-14 | 2016-03-23 | 北京卫星环境工程研究所 | Detection system used for mobile magnetic target based on passive magnetic flux |
| CN105425303B (en) * | 2015-12-14 | 2018-07-20 | 北京卫星环境工程研究所 | Mobile magnetic target detection system based on passive magnetic flux |
| CN105467456A (en) * | 2015-12-18 | 2016-04-06 | 北京航星机器制造有限公司 | Communication recording device detection door based on knowledge base |
| CN105467457A (en) * | 2015-12-18 | 2016-04-06 | 北京航星机器制造有限公司 | Communication recording device detection door based on magnetic sensor |
| CN105866845A (en) * | 2016-03-25 | 2016-08-17 | 东莞市华盾电子科技有限公司 | A hand-held electronic device detector |
| CN106094047A (en) * | 2016-08-17 | 2016-11-09 | 中国电子科技集团公司第二十九研究所 | A kind of array safety inspection method based on magnetic abnormal detection and device |
| CN109188533A (en) * | 2018-07-20 | 2019-01-11 | 中国科学院信息工程研究所 | Detection method, device and the equipment of a kind of electronic equipment |
| CN114375410A (en) * | 2019-03-28 | 2022-04-19 | 熵基科技美国有限公司 | System and method for a safety post |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150121 |