Secondly, in the alarm system, the scientific and technological components of the alarm are low, and it will generally fail under long-term working conditions, and the recording time is short. Now that science and technology are developed, criminals are becoming more and more cunning, and backward alarm equipment will be easily used by criminals.
Thirdly, in terms of scientific and technological prevention, museums now need to install some scientific and technological products, and most museums in China have also installed some, such as cameras and alarm devices, but there are some loopholes in the combined use. The use of both is generally that after the alarm device is started, the camera device enters the working state. Then the camera will not work unless the alarm device is activated. Criminals can take advantage of this opportunity. If you use a high-magnification pinhole camera, you can avoid this loophole and provide clues to solve the case.
2. Improve the preservation technology of cultural relics to ensure foolproof. Cultural relics protection should be prevented in advance and maintained in time afterwards. To prevent in advance, it is necessary to do a good job of protection in advance, such as using engineering technology to deal with moisture, fire and earthquake. And chemical treatment is used to prevent those items that are easy to be oxidized and corroded. Bronze and iron are more susceptible to air pollution, and are more susceptible to corrosion when the humidity in the air reaches a certain limit. The combination of engineering technology and chemical treatment is adopted to prevent the invasion of pests. Timely maintenance after the event means that damaged cultural relics can be repaired by chemical or biological technology.
3. Improve the restoration technology of cultural relics to ensure the integrity of cultural relics. The restoration of cultural relics collection is generally proposed by the cultural relics protection department, and then the implementation department makes a detailed plan and reports it to the leaders for approval. Otherwise, the maintenance procedure will stop. For the test results, the testing department will make a more detailed test report. The report consists of two samples, the original and the copy, and the copy should be filed.