crime profiler in the dark

Bai Haolin looked at Qin Siye and signaled with his eyes that she shouldn't listen to music during working hours, Qin Siye stuck out his tongue at him.

Bai Haolin quickly caught up with He Guangzhong, and explained for Qin Siye:

"She is usually very serious..." Before Bai Haolin could finish speaking, He Guozhong interrupted him:

"Forensic doctors are no better than ordinary detectives. Although they don't work in the field, their work pressure is very high. It is understandable that there will be behaviors to relieve stress. An old forensic doctor of the FBI will put Beethoven in the forensic room every time he dissects a corpse. Symphony, he wields a scalpel like a conductor, and we are used to it." He Guangzhong expressed his understanding of Qin Siye.

After hearing He Guangzhong's words, Bai Haolin's impression of him has changed, it seems that he is not as difficult to get along with as he imagined.

Then came the technical support department and the firearms inspection department. He Guangzhong came out after turning around. When they arrived at the fingerprint inspection department, they happened to meet a police officer who sent an evidence bag with a business card:

"Xiao Zhang, give me the fingerprints on this as soon as possible." He put the business card on the inspector Xiao Zhang's desk and turned to leave.

He Guangzhong walked to Xiaozhang and saw him gently brushing the liquid medicine on a piece of letter paper, and then ironing it back and forth with an iron like ironing clothes. After a while, several fingerprints appeared on the lower left and upper right of the letter paper , Xiaozhang put the letter paper with fingerprints on the scanner, scanned the fingerprints into the computer, and then printed each fingerprint into A4 paper size with high-resolution images, and began to mark it.

"Young man, how many fingerprints can you test in one day." He Guangzhong looked around, there were three inspectors besides Xiao Zhang.

"If you're lucky, 120 pieces." Xiao Zhang said without raising his head.

"What about the error rate?"

Xiao Zhang pouted unhappily, but did not answer.

"Didn't the police station establish AFIS?" He Guangzhong asked again.

"What AFIS?" Xiao Zhang raised his head and looked at He Guangzhong blankly.

"Automatic Fingerprint Identification System."

"Yes, but it's not perfect. There are only fingerprints of those who were imprisoned after 1986 in the system. In most cases, it is still necessary to manually compare them one by one."

"There is no machine to scan new fingerprints into the system?" He Guangzhong was a little unbelievable.

"I heard that the price is very expensive, and the computer and operating system need to be upgraded. The department considered it again and again and did not introduce it."

"How long will it take to compare one by one? The United States has established an extensive AFIS system as early as 20 years ago. On average, one computer can check thousands of fingerprints a day, and the error rate is only one in a million, which is far behind! Our equipment is too backward!!" He Guangzhong muttered indignantly as he left the fingerprint inspection office.

"Haolin, who is he? The higher-ups?" Xiao Zhang asked hopefully. He originally thought that if the higher-ups could understand the unreasonable situation in the fingerprint inspection, it might be improved.

Bai Haolin shook his head with a wry smile, followed He Guangzhong and left.

After visiting the hidden trace inspection office, He Guangzhong couldn't help shaking his head and sighing:

"In the United States, the CSU is a very important department. It is full of respected scientists and the equipment is the most advanced in the world. But when it comes to us, it has become a dispensable support department. The police station is still the same. Without breaking through the old-fashioned case-handling mode, it shouldn't, it shouldn't!"

Bai Haolin didn't answer, because he felt that He Guangzhong's words were true.