1, a high level of security features

    Requirements Metal detection door with high security requirements of the demand, including the following factors:

   (1), uniform uniformity of the magnetic field, is the key to 100% detection rate;

   (2), security detective force must be sufficient to detect any damage to metal objects, regardless of their approach position and the angle of how;

   (3), security detective force must be sufficient to detect the personnel at any speed under the traffic inspection;

   (4), to have the ability to detect both ferrous and non-ferrous metals. In the case of

 2. High level of identification

   It is required to distinguish small amounts of hazardous metal objects (such as small arms) from various types of metallic substances carried by individuals. In the case of

   Resolution is based on the following factors:

  (1), the uniformity of the magnetic field distribution;

  (2), the metal material of various analytical capabilities;

  (3), immunity to external motor noise;

  (4), immunity to external mechanical disturbances;

 3. Excellent (noisy) immunity

   Noise interference is an important reason for the performance of metal detection doors. The noise interference is divided into the following types:

   (2), intermittent noise: the RF noise generated by the power supply at the voltage; (2) the intermittent noise: the noise generated by the power supply in the voltage;

    (3) noise generated by other adjacent metal detectors;

    (4), moving or vibrating the metal mass. In the case of

4. Proper rate of equipment

   To consider the proper rate of equipment, from two observations:

   (1), whether to use SMD technology to assemble electronic substrates;

   (2), whether the control panel host function test. In the case of

 

  In addition to the above characteristics, the metal detection door with high efficiency has different requirements for the safety, the ease of operation and the practicality of the product. In the case of

  What kind of products are suitable for very high traffic security? In the case of

  Today, some advanced metal detection doors are still functional aspects of their own, to civil aviation airport, for example, the recent civil aviation units, for metal detection doors have developed a new security standards. These standards require the detection of micro-shaped weapons, including magnetic, non-magnetic and mixed alloy material. In the door-type channel, 100% of the coverage space is not allowed to detect dead ends. As weapons and personal metal objects are often confused in the human body to carry, so do not allow false positives, which is a major challenge in metal security detection technology.

  At present, the Shenzhen Branch of the Science and Technology Co., Ltd. has developed a multi-zone display of metal detection doors, is recognized as a better product. Such products in the security detection capabilities and operational functions generally can be achieved:

 (1), high visibility warning lights, two-way display, can detect two-way traffic weapons;

 (2), card set system, you can directly select the international security standards and security level;

 (3), with a high degree of identification for personal items;

 (4), the structure is durable;

 (5), near or remote programmable input;

 (6), in line with the ease of use of the disabled. In the case of

 

  Finally, the proposed works and users in the choice of products at the same time, should also find a better after-sales service manufacturers, in order to obtain after-sales guarantee.