If an accident occurs, how to protect the scene? This is not only a matter for security personnel and police uncles, but also a knowledge we all need to know. Next, Chengdu Security Company will introduce you how to protect the accident scene.
1. Protection of Open-air Site
The protection of the open-air site is usually to set out a certain range of alert. In principle, the scope should include the place where criminals commit crimes and the place where criminals may leave traces. After delimitation of the scope, measures can be taken to protect it. For small open-air sites, if conditions permit, ropes can be wrapped around the site or white ash can be sprayed as markers to prevent people from intruding.
For important parts of the site and entrances and exits, network guards or barriers should be set up. For the road passing through the scene, traffic can be interrupted if necessary, and pedestrians can be directed to make a detour. For the open space in the courtyard, the gate can be closed, and if there are other residents in the courtyard, access can be drawn. Although some open-air sites are located in remote areas, they should also be protected to prevent damage.
2. Protection of indoor scene
For the protection of indoor scene, doors can usually be closed and guards are set up in doors, windows and key parts. Warnings should be arranged around the house and places passing through the room. No one is allowed to approach.
3. Protection of the scene of robbery
Robbery is a major criminal case that seriously undermines social order and endangers people's lives and property. It must be severely cracked down on.
The following points should be paid attention to in the protection of such crime scenes:
Firstly, we should pay attention to the criminal's latency, the route of attacking the robbed object, the traces and footprints of escaping, and delimit the scope after finding the traces so as to avoid damage.
Second, such as tearing buttons off, blood droplets splashing off after bleeding, peeling off fur, etc.
Thirdly, we should ask the victims in time. If the case has just happened, it is estimated that the criminals will flee soon. We should also organize manpower hunting immediately. We should not passively wait for the public security organs to send people to deal with it.
Note: In various on-site maintenance processes, attention must also be paid to:
First, at the scene of a homicide case (such as homicide, injury, poisoning, arson, etc.), the injured should be rescued in time. While giving appropriate rescue, attention should also be paid to inquiring about the relevant cases.
The second is to clear up and eliminate the dangerous factors that are still spreading and continue to cause harm. If the flame is not extinguished, the poison gas spreads and the unexploded ordnance is not used, in order to prevent the further expansion of the case and bring more serious consequences.