The Shanghai Xiu faction sees the construction of prison security from the escape from Yunnan
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Watching a lot of the international blockbuster “Prison Break” series, it feels so thrilling. A few days ago, Yunnan drug dealers escaped from prison and staged a realistic version of the escape film.
The No. 1 Prison in Yunnan Province, as an old prison with more than 60 years of history, had never escaped in the 17 years before this incident. This jailbreak incident has left the majority of netizens puzzled: how did the jailbreak drug dealer Zhang Lincang get out of the jail in a big way?
It is understood that the route map for Zhang Lincang’s escape from prison is roughly as follows: Zhang Lincang grabbed a car outside the seventh prison area, broke the isolation net, then turned left and drove quickly to the temporarily opened gate on the south side of the prison. Drive southwest on Wa Road, turn left to Hongqiao Road, and finally abandon the car and escape.
From this escape incident, we can see that there are loopholes in our country’s prisons. It is these loopholes that give criminals the opportunity to make these people who have committed serious crimes take risks and embark on the road of escape. The basic reasons for this jailbreak incident can be summarized in the following three points:
1. The air defense is loose and the prison guards take it lightly
A. Zhang Lincang escaped from the prison’s production workshop to the door of the workshop, no one stopped him.
B. The truck is parked at the entrance of the workshop, the driver is not in the car, the car is not turned off, and the key is not pulled out.
2. Imperfect physical defense
A. Zhang Lincang grabbed the truck and broke through the isolated grid fence first. A power grid was set above the fence, and steel plates were welded underneath. Zhang Lincang drove down one of the steel plates.
B. About tens of meters later, Zhang Lincang came to the last checkpoint to escape from the prison-the gate to the outside world. As the prison is undergoing reconstruction and expansion projects, temporary entrances and exits have been opened for transportation of materials and construction personnel. The rest of the prison has a fence that is several meters high and set up a power grid. This temporary door is facing Jinwa Road and is only welded from rusty yellow steel plates. Zhang Lincang is probably the weakest place in the entire prison fence. Rushed out.
3. Poor emergency response capability
Although there were armed police with live ammunition on the fence patrolling, no one heard the warning shots from when Zhang Lincang drove to when he rushed out of the prison. It seemed that Zhang Lincang was allowed to drive the truck out of the prison and abandon the vehicle to escape. This also reflects the weak supervision of early warning from the side.
The current situation of my country’s prisons and detention centers and how to further strengthen prison defense facilities?
At present, the current status of personnel management in prisons and detention centers in our country:
1. Most of them are still at the stage of patrolling by prison guards and adding cameras to monitor and alarm. The degree of information is relatively low, and the information collection is still only relying on manual input, and it is impossible to truly associate the information system with the detainees;
2. Unable to grasp the location information of each reformer in the prison in time;
3. It is impossible to know in time whether anyone has left the area that should not be left;
4. It is impossible to know in time whether anyone has entered an area that should not be entered;
5. Whether any personnel are currently in violation of regulations;
6. It is not possible to check some important video materials in the first time.
In response to the above problems, Shanghai Xiupai Technology has developed an intelligent positioning system using advanced Internet of Things technology.
Prison personnel positioning system function:
1) Real-time positioning of personnel area
It can locate the area of the person wearing the location tag in real time and display it on the map of the monitoring terminal
2) Regional staff statistics and electronic roll call
Count the number of attendance and actual attendance in each area, as well as the actual attendance in a specific area, and compare it with the expected attendance to determine whether the attendance is complete. And display the name of the absent person.
3) Personnel search
At the monitoring terminal, you can enter the person’s name or tag number to find the current location of the designated person’s location, and at the same time pop up a video of the person’s location.
4) Disappearing warning
It can focus on monitoring certain tags, and the system will find corresponding alarms when these tags leave the designated area or are cleared.
5) Alarm for crossing borders and leaving
Some areas are important areas, and an alarm message will be issued if unauthorized persons enter. It can also be set in some areas that certain personnel are not allowed to leave within a set time, if they leave or disappear, the system alarms.
6) Alarm for too long detention time
Some specific areas can be set, and the persons to be located cannot enter these areas for more than the specified time, and the system will alarm if the time exceeds the specified time.
7) Track playback
You can query the movement trajectory of a certain label in a specified time period, and which areas the label has been to during this time period, and generate a report on the trajectory.
8) Video linkage
A camera can be bound to each positioning device, and the video of the area where the positioning device is located can be called by clicking the map of the positioning device on the map of the monitoring terminal. When there is a specific alarm, the system will automatically call up the video of the area where the alarm occurred.
9) Electronic label failure alarm
The failure of the electronic tag mainly refers to the low voltage of the tag battery; as long as the wristband worn on the person’s hand is taken off, the system will prompt an alarm; whether it is cut or removed with a tool, the system will give an alarm. The system will also prompt when the battery voltage of the label is too low, and the battery needs to be replaced as soon as possible.
10) Staff call for help
There are function buttons on the card positioning label. When a person is in danger or needs help in a situation, he only needs to press the function button. The system will display the location of the help and call out the nearby camera video.
11) Temporary authorization of personnel
When a person needs to temporarily enter or leave an important area, he can be temporarily authorized in the system to allow him to enter the important area or leave the work area for a certain period of time.
For example, if the superintendent wants to talk to Zhang Tian, the system can temporarily authorize Zhang San to enter the superintendent’s office for 15 minutes or more.
12) Itinerary
Personnel schedules can be arranged in advance, such as: Zhang San must work in the workshop at 8:11 in the morning, in the cafeteria between 11:30 and 12, and in the prison from 7 in the evening to 7:30 the next day. If at 9 o’clock, Zhang San left the workshop without authorization and appeared in the cafeteria. The system will warn: Zhang San illegally left the workshop and entered the canteen.
13) Patrol arrangements
The designated personnel can be arranged to patrol the designated places according to the time period. If the designated personnel do not patrol the designated places within the designated time, the system will alarm. And save the daily patrol records in the record for easy query in the future.
14) All-in-one card
The electronic tamper-resistant wristband (tag) has a built-in non-contact card chip. The prison guard card can realize access control, electronic door lock, inspection, attendance and internal consumption functions. The electronic wristband of detainees can realize functions such as dining and internal consumption, and can flexibly configure and manage functions.
The original intention of the establishment of prisons in our country is the same as that of other countries. The main purpose is to reform criminals. Through reforming criminals, they can become members of society who are useful and self-reliant. Therefore, the security of the prison is very important. As my country’s key development of strategic emerging industries, the Internet of Things, in addition to social applications, also has important applications and broad development prospects in the field of prisons.
Successful cases of Shanghai Xiupai Technology in prison security: Anhui Shushan Prison, Guangzhou Procuratorate, Nanjing Procuratorate, Nanjing Higher People’s Court, Shanghai Huangpu Court, etc.
For more information on prison personnel positioning system solutions and project cooperation matters, please contact Shanghai Xiupai Technology for details. Our cooperation modes include: agency mode, cooperation mode, cooperative operation mode, etc.
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