Factors determining the detection rate of criminal cases

The factors that determine the detection rate of criminal cases are people's quality, mechanical equipment, environmental factors and safety factors. No criminal offence can be completely detected, especially fraud, which is restricted by many objective conditions. Compared with some other criminal cases, the detection rate is lower. This is * * * all over the world. According to my personal understanding, the factors that affect the detection of fraud crimes are simply listed as follows: 1. Telecom fraud crimes are mostly overseas crimes and belong to face-to-face non-contact crimes. Case investigation often requires cross-border police cooperation, and grass-roots public security organs simply do not have this condition. The Ministry of public security with this condition can't do this for your case; 2. The telephone and bank card information used in fraud crimes are all set as other people's identity information or false information, which also brings great difficulty to the case detection. The greater difficulty is the impact on the cost of handling cases, including the cost of funds and police force; 3. At present, the grass-roots public security organs, such as a police station, have only a few, a dozen or thirty or forty policemen. According to the types of police, there are less than 1 police officers who actually conduct criminal investigations. It takes a lot of time to attend the police station on duty and complete more than 9% of non-police work, and there is no energy to detect such time-consuming cases.