Citizen cadres have developed a device to measure brain waves
Dubai Police reveal the mystery of a murder with "memory fingerprint"
Dubai Police applies the latest smart technologies in their work tasks.
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Major General Ahmed Al-Mansoori: "The application of (fingerprint memory) contributes to the speedy verification of the identity of the perpetrators of the crime."
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The General Department of Forensic Evidence and Criminology, at Dubai Police, stated that it had succeeded in applying the "memory fingerprint" for the first time in a murder case, by using a specialized smart analysis device that measures the rate of brain waves rise when the suspect sees the tools used in committing the crime or the location Their occurrence, and provides an accurate analysis of the extent of the existence of these tools in his memory, and the accused acknowledged in detail the incident after the device succeeded in distinguishing it between a number of people who were found at the scene of the crime.
The director of the department, Major General Dr. Ahmed Eid Al-Mansoori, revealed that experts in criminal psychology from among the national cadres have developed the application of the "memory fingerprint" and worked on conducting several experiments over the course of a year, until they were able to successfully apply it in the first case, pointing out that it is expected that The use of this type of fingerprint contributes to the police service, speedy verification of the identity of the perpetrators of the crime, and the presentation of evidence to the judicial authorities to achieve justice.
He stressed that under the directives of the Commander-in-Chief of Dubai Police, Lieutenant General Abdullah Khalifa Al-Marri, and the follow-up of his assistant for criminal investigation affairs, Major General Khalil Ibrahim Al Mansoori, the administration is keen to apply the latest smart technologies and artificial intelligence techniques in its work tasks in various scientific disciplines, including psychology, because of its It is extremely important to have access to evidence that helps to uncover crimes and to present evidence to the Public Prosecution Office and the judicial authorities.
On the scientific approach to applying the memory fingerprint, the director of the Criminology Department, Lieutenant Colonel Muhammad Issa Al-Hammadi, stated that the application of this type of fingerprint directly depends on psychology, explaining that a person's memory stores events, life details and experiences, and when they appear again they are stimulated The brain emits waves as a result of it retrieving these events, and thus the person’s knowledge of the events can be measured by measuring these waves, which are known as "P300".
He explained that the person or suspect remembers involuntarily when he sees any picture related to the crime, the details of the accident, so his brain waves rise without his ability to control them, pointing out that the Dubai Police worked, during a whole year, to verify the accuracy of the device's readings, through a procedure Many tests on brain waves, leading to accurate scientific results, including the application of fingerprints in a murder case.
He emphasized that the use of the memory imprint contributes to supporting other forensic evidence in any case, as a special report issued by the Criminology Department is prepared to provide the police and prosecution authorities and the judiciary to achieve justice.
Concerning the details of the murder case in which Dubai Police used the "fingerprint of memory", Al Hammadi stated that the case involved a murder in a warehouse where a number of people work, and the police showed the crime scene pictures to those present at the place, and the device showed one of them knew and remembered the tools of the crime.
He pointed out that Dubai Police experts chose the photos very carefully, so that they were related to the incident, and only those who participated in its commission knew it, and after the sessions ended, the agency issued a detailed report to the experts about the identity of the perpetrator, who acknowledged the details of the incident, and the manner of its perpetration.
Precise analytical reading
The director of the Criminology Department, Lieutenant Colonel, a criminal psychologist, Muhammad Issa Al Hammadi, stated that Dubai Police possesses a device that measures these waves, and it consists of a smart program that accurately measures the waves emanating from the brain, after a person sees pictures related to a place or crime tool, then provides an accurate analytical reading On whether the person or suspect is present at the scene of the crime, and whether he knows the tool used, or even knows the image of the victim, by the frequency of the waves, and how high the percentage is.
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