Hospital Security Monitoring Splice Screen Scheme

From the disposal of medical disputes, fire-fighting linkage, authority management in key areas, the difference between outpatient peak and emergency night flow, to the linkage between one-button alarm and public security, drill acceptance and customization capability of source manufacturers, the landing judgment of hospital security monitoring splicing screen is given.

The most expensive mistake of the hospital security monitoring splicing screen scheme is not that the screen is expensive to buy, but "putCommunity Splice Screen SchemeChange the title and send it to the hospital ".The front-end systems of hospitals and communities and discerning projects look similar-all have video, access control, parking and perimeter, but hospitals have three types of hard constraints that are not available in scenes:Disposal of doctor-patient disputesThe large screen is required to quickly access live video, recording, and peripheral channels, while strictly protecting patient privacy;Fire alarm linkageThe large screen is required to display the fire point, evacuation passage and fire equipment status during fire alarm, and the priority is higher than that of ordinary security alarm;Key Area Authority Management-The videos of operating rooms, ICU, neonatology, and psychiatry, who can watch and who cannot watch, are much stricter than ordinary communities. In addition, the hospital's outpatient peak (crowded during the day) and emergency night (high incidence of contradictions) have different requirements on the layout of the screen wall. One-touch alarm is usually directly connected to the public security rather than the property. This article is carried out in the order of "hospital-specific system → dispute disposal → fire-fighting linkage → authority management → screen number backstepping → operation design → exercise acceptance". Each link gives the judgment of "under what conditions to establish and under what conditions to exclude" and explainsShenzhen Qunmao Display Technology Co., Ltd. is the source manufacturer of LCD splicing screen in China in the hospital monitoring project.Actual value on custom patchwork, non-standard supports and long-term spare parts.

Four essential differences between 1. hospital security and community and discerning project

Hospital security overlaps with the front-end systems of smart communities and discerning projects, but the business logic and hard constraints are completely different. The first step in program design is to distinguish these differences, rather than apply community templates.

Disposal of 2. Doctor-patient Disputes: The Most Frequent "Non-security" Business of Hospital Screen Wall

The high frequency event of hospital security is not "perimeter invasion", but "doctor-patient dispute". When a dispute occurs, the security department needs to quickly retrieve the video of the dispute site, the picture of the surrounding channel, the on-site recording, the track of the personnel involved and the historical record on the large screen. The requirements of this process for the screen wall are different from those of ordinary monitoring.

3. fire linkage: hospital security in the highest priority alarm

The hospital is the key unit of fire control, and the priority of fire alarm is higher than that of ordinary security alarm. When the fire alarm is triggered, the screen wall shall display the location of the fire point, the state of the evacuation passage and the state of the fire fighting equipment (spray, smoke exhaust and fire door), instead of being knocked off by ordinary monitoring rounds or entrance guard alarm.

The hospital fire protection system is usually independent of the security system, and the fire protection host brand and protocol are different (such as the bay, Beida bluebird, etc.). In the plan, it should be confirmed whether the fire host provides networking interface (such as RS232/RS485/network port); Whether the fire alarm can be pushed to the screen wall through the platform; Whether there is the display logic of "fire alarm forced top" on the side of the screen wall.Fire linkage is the function of the platform and interface, and the screen wall is responsible for presentation, but "whether it can be presented" depends on whether it is opened in the early stage.

Authority Management in Key Areas of 4.: Who Can Watch Videos of Operating Room, ICU and Neonatology Department

The videos of key areas of the hospital-operating room, ICU, neonatal department, psychiatric department, emergency room-involve patient privacy and medical safety, and the authority management is much stricter than that of ordinary communities. The screen wall scheme must specify "which screens can be displayed on the large screen and which can only be viewed at authorized terminals".

The permission design should be written into the scheme document and the role classification should be implemented in the system. The screen wall side shall check whether the permission matrix is configurable; Whether the unauthorized screen really cannot be pushed to the large screen; Whether the review operation is marked throughout the process. These are not screen functions, but the authority control capabilities of the platform and decoder, and the responsible party should be clearly defined in the scheme.

5. Outpatient Peak and Emergency Night: Screen Wall Layout Switches by Time Period

The rhythm of the flow of people in the hospital is different from that in the community: the outpatient hall is crowded during the day, which is a period of high incidence of disputes and emergencies; Emergency night is a period of high incidence of contradictions; During the visiting period, the pressure at the entrance and exit of the inpatient department is great. The constant display layout of the screen wall shall be switchable by time period.

The layout switch should be preset by the security department according to the hospital schedule, and the operation end should be called with one key. Screen wall side verification: whether the switching time is acceptable; whether the switching process is black; whether the content of each window after switching is correct.

6. screen number backstepping and operation design: hospital monitoring room is usually small

The size of the screen wall of the hospital security monitoring center is usually between the community and the county-level comprehensive treatment center. A hospital may be 4 × 3 or 4 × 4, a hospital may be 3 × 3, Junior College hospital may be 2 × 2 to 3 × 3. The number of screens is pushed back by the "key area of the alarm pop-up window of the regular display screen" instead of being matched according to the "large, medium and small" intuition.

Taking a 55-inch single screen as an example, the layout of a total of 9 screens for 3 × 3 is suggested: 2 screens are used for frequent display at entrances and exits (personnel and vehicles),2 screens are used for frequent display in outpatient hall/emergency department, 2 screens are used for round patrol in corridors and elevator halls, 1 screen is used for alarm pop-up windows, 1 screen is used for fire-fighting linkage, and 1 screen is used for operation and consultation. If the hospital has many entrances and exits and scattered buildings, 4 × 4 can be more relaxed. The number of screens is not the more the better-the security department usually has 2-3 personnel on duty, and too many screens will increase the burden of inspection.

7. Site Conditions and Installation: Special Restrictions for Hospital Monitoring Rooms

8. budget trade-offs and source manufacturer value

The hospital project budget is usually controlled jointly by the Security Department and the Information Department, and the order of choice is recommended:First, the readability of entrances and exits and outpatient/emergency clinics will be guaranteed, then the reliability of one-button alarm and fire-fighting linkage will be guaranteed, then the authority management of key areas will be guaranteed, and finally the splicing upgrade and consultation functions will be considered. Don't sacrifice fire-fighting linkage or authority management for "patchwork 0.1mm"-the former is a plus for perception, while the latter is the bottom line of hospital security.

9. drill acceptance: run "dispute alarm → video call → fire linkage → public security linkage"

10. common mistakes

• Myth 1: copy the community or discerning engineering program. The core of the hospital is dispute resolution, fire linkage, key area authority, not access control parking perimeter and three-level networking. Screen wall size, linkage logic, permission design are different.
• Misunderstanding two: fire alarm and security alarm processing at the same level. The fire alarm has the highest priority and should cover all current screens. If the fire alarm is knocked off by the ordinary monitoring wheel patrol, the plan is not valid.
• Myth 3: Video in key areas is casually displayed on large screens. Videos of ICU, operating room and neonatology department involve patient privacy and should be strictly managed. Unauthorized videos should not be displayed on large screens or cast screens.
• Misunderstanding 4: One-click alarm only connects the public security, not the hospital platform. If the alarm cannot be seen on the screen wall in the hospital, the security department cannot quickly verify and dispose of it. A key alarm should be pushed to the hospital platform and public security at the same time.
• Misunderstanding five: ignore the outpatient peak and emergency night layout differences. The frequently displayed focus is different in different periods, and the screen wall should support switching layout by time period.
• Myth 6: Think that the "source manufacturer" is just cheap. Hospital monitoring room conditions are complex, non-standard bracket, patchwork combination and long-term spare parts are more important than unit price. During the assessment, factory qualifications and actual case studies are verified.

XI. FAQ

XII. Conclusion