Ai Li'an Hospital Emergency Help Alarm System

As an important part of national infrastructure construction, the safety of medical places has been highly valued by the state in recent years. A modern hospital requires not only highly skilled medical personnel, but also advanced intelligent medical equipment. As a public place, what is more needed is A set of safety precautions to ensure the normal operation of the hospital and to ensure the safety of life and property of medical staff and family members.

In recent years, the relationship between doctors and patients has continued to be tense. The troubles of medical treatment and injury to doctors have occurred from time to time. The impact of unforeseen factors such as fires has greatly disrupted the normal medical order of the hospital. The state and local governments also The incident was very important, and the relevant measures for hospital security were introduced one after another, which pointed out the direction for hospital security construction.

First, the system overview

The hospital is highly mobile, open, and the quality of personnel is different. There may be threats to the safety of hospital personnel at any time, especially in some corners of some large-scale hospitals, in some corners, in case of unexpected events. Such as malicious attacks, patient emergencies, fires, etc., can not be notified to relevant personnel in a timely manner.

In the hospital's security system, in addition to the need for civil air defense and physical defense, there is a great demand for technical defense. In addition to video surveillance, the hospital emergency alarm system also plays a pivotal role. These emergency alarm devices are “quiet”. The ground guards in every corner of the hospital, as long as there is a person to trigger, you can call the police and kill the safety hazard in the cradle.

Shenzhen Ai Lian Security Equipment Co., Ltd. has deepened the police security for many years and has many mature programs for hospital security. Nowadays, Ai Li'an has developed this emergency alarm system according to customer's needs. By triggering the high-power wireless emergency button, the alarm signal is transmitted to the alarm host through the wired emergency button, and the relevant personnel are given timely processing.

The advantage of this system is that the wireless alarm button can be placed in any part of the hospital, triggering the alarm, convenient and fast, and has a good preventive effect against the emergency of the hospital.

Second, the design principle

The solution follows the principles of advanced technology, complete functions, stable performance and cost saving. Comprehensive consideration of construction, maintenance and operational factors, and will leave room for expansion for future development, expansion, transformation and other factors. The design content of this system is systematic, complete and comprehensive; the design scheme is scientific, reasonable and operable. It has the following principles:

1, simplicity

The emergency button is easy to install, the alarm response speed is fast, and there are obvious prompt signs, which can be easily used by people who are not familiar with security products. The whole system is also relatively simple, and the host system, wireless/wireless emergency button, sound and light alarm, keyboard, and the most convenient system play the most important role.

2, stability

Ai Li'an selects the company's advanced, mature and reliable products. It has been used many times in similar projects in the past, and it proves that it can adapt to the hardware of the outdoor environment. The design of the system has high reliability.

3, security

After the system failure or accident is interrupted, it can ensure the accuracy, integrity and consistency of the data, and has the function of rapid recovery. At the same time, the system has a complete set of completed system management strategies to ensure the safe operation of the system.

4, openness

Ai Li'an emergency help system has a large openness, which can be linked with the hospital's video surveillance, fire protection, and concentrating systems to ensure that all security systems in the hospital can be used in conjunction to achieve excellent security and prevention.

5, practicality

The whole system performs its duties in the application process. According to the user's site environment, the design selects the function and the system configuration scheme suitable for the site situation and meets the user's requirements. Through the strict and organic combination, the best performance-price ratio is achieved, so as to save the project. Investment, while ensuring the implementation of system functions, is economical and practical.

6. Economical

Under the premise of satisfying users' requirements for functions, quality, performance, price and service, we pursue the optimal system and equipment configuration to minimize the cost, operation and maintenance costs of the system.

Third, design specifications and basis

1. Safety Engineering Procedures and Requirements GA/T 75-94

2. "General Graphic Symbols for Security Engineering" GA/T 75-1999

3. Safety and Security System Acceptance Rules GA 308-2001

4. "Technical Specifications for Safety and Security Engineering" GB50348-2004

5. "Hospital Safety Technology Prevention System Requirements"

6. General Technical Conditions for Intrusion Detectors GB 10408.1-2000

7. "Anti-theft alarm center console" GB/T 16572-1996

8. "Alarm image signal cable transmission device" GB/T 16677-1996

9. Safety requirements and experimental methods for safety and alarm equipment GB 16796-1997

10. "General technical conditions for anti-theft alarm controller" GB 12663-2001

11. "China Electrical Installation Engineering Construction and Acceptance Specifications" GBJ 232-82

12. "Intelligent Building Design Standards" (DBJ08-47-95)

Fourth, the system works

At present, there are patrol security personnel in the hospital. Considering the need for alarm, every security guard carries an emergency button with him. The security guards may be too far away from the center during patrol. High-power wireless alarm equipment is used to ensure coverage of the entire hospital. Existing patrols are available. The person finds that there is an event at the front end, triggers the wireless emergency button, transmits the wireless switch to the wireless switch, and transmits it to the alarm host. The alarm back-end control system receives the alarm signal.

At this time, the alarm system in the center of the duty room immediately alarms to remind the duty personnel that there is an alarm in a certain defense zone. The alarm keypad can be prompted on the host keyboard, and the video surveillance platform can be linked. The pop-up screen will be displayed in a large screen mode, or it can be connected to the public security system. The alarm platform prompts the hospital to have an alarm event. The duty personnel take corresponding measures according to the actual situation according to the alarm events provided by the monitoring system and the alarm system.

V. System composition

In this project, AL-238T split-line alarm control host, AH-304 high-power wireless emergency button, AH-804J wired emergency button, AL-103 sound and light alarm, AL-230KB alarm control host keyboard are mainly used.

AL-238T split-line alarm control host: can connect 8 wired zones, 16 wireless zones, in line with the hospital's demand for defense zones. The emergency signal of the hospital's emergency button will be transmitted to the host, and the relevant personnel can handle it in time.

AH-304 high-power wireless emergency button: installed in every corner of the hospital, with obvious alarm signs for emergency help.

AH-804J wired emergency button: set the emergency alarm device in the key position, can transmit the alarm signal of AH-304 to the alarm host through RS485 bus, and also realize the emergency alarm separately.

AL-103 sound and light alarm: directly connected to the host, when the host has an alarm signal, it will generate an alarm sound and light, prompting the room staff.

AL-230KB alarm control host keyboard: 20 zone display, with button protection cover, full-function operation, multiple shortcut keys for easy operation, support for power status detection, voltage low-voltage detection, combined with the alarm host to achieve program control of the host .

Sixth, system structure diagram

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