The device can effectively eliminate the interference of daily carry-on items such as watches, belt buckles, keys, cigarettes, lighters, etc. and accurately distinguish whether the mobile phone is in any state such as standby, power off, power on, remove battery, remove SIM card, and control. Knife, control guns and other contraband, and can display alarm items in categories.
This equipment system is suitable for industries such as prisons, detention centers, public resource trading centers, the military, military industrial enterprises, public security, examination centers, government units, detoxification centers, research and development centers, commercial conference venues, and large enterprises.
Features of mobile phone detection door
This system uses the principle of eddy current detection and electromagnetic induction, integrates weak signal detection technology, precision filtering technology, and digital signal processing technology to identify the electromagnetic identity characteristics of metal objects, determine the prohibited items carried by the detected person, and can effectively exclude watches and belt buckles. , Keys, cigarettes, lighters and other everyday carry-on items, and accurately distinguish whether or not to bring the phone in any state such as standby, power off, power on, remove the battery, remove the SIM card, and display the alarm items by category;
Fast detection speed: The detection speed is only 0.5S, and the number of passers is ≥40 people per minute. The accuracy rate is high: the detection rate is 99%.
Detection range (optional mode):
Mode 1: Mobile phone detection mode (mobile phones, mobile hard drives, laptops, digital cameras, video cameras and other secret electronic products)
Mode 2: Mobile phone + contraband detection mode (mobile phone detection mode + contraband such as knife and gun)
Mobile phone detection door equipment parameter requirements:
1. The detection unit and the analog board form a signal sorting and filtering unit to realize the collection and frequency selection amplification of specific weak analog signals.
2. The detection technology uses the principle of electromagnetic induction and eddy current effect, and uses digital signal processing technology.
3. The signal sampling processing module (acquisition card) adopts the structure of "floating-point arithmetic microprocessor + FPGA field programmable gate array". The main frequency of the microprocessor is> 100MHz and Flash> 256KB; Dual-channel signal sampling with sampling rate> 20MHz. Cooperate with corresponding embedded software to realize sampling processing function.
4. The detection unit is required to form a through detection system, which has anti-interference ability and can adapt to installation sites with large metal interference. For example: communication equipment detectors can be installed and used side by side with a pitch of no more than 50cm.
5. The detection door must have two working modes: mobile phone detection mode and mobile phone detection + contraband.
6. Mobile phone detection mode: it can realize the watch, coins, glasses, magnets, belt buckles, keys and other items carried on the person being detected. The detection equipment is installed in the designated channel position of Party A. It is used to detect entering personnel and can detect Whether the human body carries electronic products such as mobile phones, notebooks, iPads, cameras, etc. that are on or off (including removing the battery and removing the SIM card) and perform position sound and light alarms; the mobile phone can be alarmed by wrapping 5 layers of copper foil; mobile phone batteries You can also call the police in your pocket.
7, mobile phone detection + contraband mode: it can realize the watch, coins, glasses, magnets, belt buckles, keys and other items carried by the person being tested, but for electronic products such as mobile phones carried by the human body, control of firearms, and control Choppers, spring knives and other dangerous contrabands are detected, and position sound and light alarms are performed.
8. It is required that the detection device can still alarm the mobile phone with the handset and microphone removed.
9. The detection system control module is required to eliminate the interference of magnets and magnetic belt buckles, and the mobile phone under the hidden belt can be measured.
10. There is no blind spot on the top of the human body. Four or more testers of different heights (each with a height difference of more than 4cm) have their smartphones hidden in the top hats, and the detection accuracy must be more than 90%.
11. Require the smartphone to be hidden inside the thigh and pass the door to the police.
12. It is required to give an alarm prompt for a certain human interference. The tester is still at an extremely slow speed (time can be set according to user requirements, such as 6 seconds) when the system is detected by the communication device.
13. The system should be able to display the material information and shape information of the detected contraband through the picture and text on the LCD screen. For example, when carrying a mobile phone illegally, it should be able to display a picture of the mobile phone and the words “detected items are mobile phones”; when it is illegal to carry a controlled knife and guns, it should be able to display the picture of a knife and guns and display the words of the detected article as a gun.
14. Alarm method: The detection door panel is equipped with alarm lights. The alarm bell and volume buttons. When the inspected person carries the mobile phone, the alarm light is on, the alarm bell rings, and the volume button can adjust the size of the alarm sound.
15. The system can intuitively display the specific location of the alarm items on the display screen through a virtual portrait; the system should be able to achieve remote computer connection, and realize the dual-screen alarm monitoring mode of the door body and the remote duty room computer (arranged according to the actual situation of the user).
16. The real-time alarm can be given to the people who pass the cell phone. The detection alarm time is about 1 second, and the passing efficiency is more than 30 people per minute.
17. Electromagnetic radiation meets national safety standards.
18. Equipped with no less than 10-inch LCD touch screen, which can display information such as the number of people passing through, the number of alarms, the location of alarm items, etc., and can debug the parameters of the device and other functions through the LCD touch screen, and display the material information and shape information of the detected contraband.
19. An alarm camera system can be installed according to user needs. It is found that the detected personnel carry prohibited electronic equipment and automatically start taking pictures. The captured images are always displayed and a log audit is recorded in the background.
20. The system can be equipped with a gate linkage according to the user's requirements, which can enable the inspected person to bring the mobile phone alarm directly to the gate. Once it is found that the person carrying the mobile phone is closed, the inspected person cannot pass; otherwise, the person who does not carry the mobile phone is Inspection personnel can pass safely.
21. The system can be equipped with an intelligent conveyor belt according to user needs. Daily items such as walkie-talkies can be placed on the conveyor belt. The conveyor belt can be passed in 1-3 seconds, and the conveyor belt will stop automatically without putting things.
22. Our company has a number of invention patents, and does not infringe any third party's intellectual property rights, technical secrets and other rights.
23. Our company has a good business reputation, has not been administratively punished by administrative organs, or has been repeatedly enforced by the court.
24. External power supply: 220V; frequency: 50 / 60HZ;
25. Dimensions: about ≥ 2200 mm (height) × 850 mm (width) × 800 mm (depth)
26. Channel size: channel width ≥700mm.
27. Weight: about 120 kg.
Mobile phone: 18620544106 (same number on WeChat)
Ｑ Ｑ: 571268632
Address: 4th Floor, Building A, No. 49, Xinhua South Road, Xinhe Community, Wanjiang Street, Dongguan City