The first generation of escalators security measurement system|
The second generation of escalators security measurement system|
Escalator Security Sensing System
Most escalators-related hazard can be effectively deterred and prevented by mixed use of sirens and sensing system. At the entrance of the escalators, some people especially children makes fun of playing with the hand rail along the escalators glide. Accidents usually arise and cause injuries when the hand rail slowly rolled into escalators. Users’ hand will be easily dragged into escalator especially if they lack alertness. With our escalators security measurement system, passers-by and children will be alerted in due course and pull their hands away from the danger zone.
Application of new technologies
The Escalator security sensing system was equipped with acoustic sensing measurement technology. The device emits sound wave every half-second. When the sound waves encounter an obstacle, it will be reflected back to the receiver device. The sensor with intelligent obstacle recognition function, will process various kind of obstacles within the range of the sensing area distinguish between moving obstacles (for example: pedestrians, luggage carts and luggage NRK) and static obstacles (for example: an escalator handrail tape, elevator to platen glass and escalators).
Escalator security sensing system is controlled by microcomputer which can effectively boost system stability. It is not affected by temperature and humidity, which led to system malfunction. In addition, in the case of Thunder and Lightning or power supply problem causing instability, the microcomputer will be swiftly reset to resume normal operation as soon as possible. At the same time, the sensor has a three-dimensional sensing amplitude, instead of point-to-point, sensitive to obstacle in all three dimensions.
Easy to use
For users, the escalators security sensing system is absolutely easy to use. Installation technicians can save complicated installation process. It just required to few simple steps : to have main control box fixed firmly on escalator groove, connect to the sensors, the warning light and buzzer and the then power on. It takes about two hours to complete the installation. Thanks to its planar design, signal lights, switching system and the sensor are all combined into one. Secure Installation just require opening two holes at the mounting plane without ending up any protruded object at outer surface of the mounting plane. The product is indeed easy to use, space-saving with aesthetic appearance.
Cost-effectiveness and marketability
Escalator security sensing system, users can greatly reduce the company's related expenditure and manpower. If there is no system, when the escalator accidents occurs, elevator companies must mobilize sufficient technician in short time to the scene to assist the rescue. Costs, time and manpower spent on injuries and related claim outweighs the savings from installing any security. The number of escalators grows sharply in Hong Kong, including office buildings, residential, hotels, department stores, shopping malls, airports and public facilities, etc ...... The incidence of escalator accident occurring in Hong Kong increased sharply in recent years, the frequency has reached thousand cases, and the escalators security detection system is really in need to prevent accident from mounting. Growing market demand and popularity is certain. At present, the Hong Kong International Airport has installed a hundred sets of escalators to security sensing system, operating smoothly with satisfactory performance. Demand will most likely keep growing due to increased awareness of the escalator user safety.
Safety and Low disruption on surroundings
Escalator security sensing system is a standalone security device for sensing and warning passers-by entering into the danger zone without affecting the normal operation of the escalator. Sensor with high stability for prolonged use, not easily susceptible to overheat and short circuit helps ensure safety. Thanks to microcomputer electronic operation program, its stability is marked by high resistance to various interference from the surrounding environment, such as: ultraviolet, infrared and the temperature difference and so on .... With this device, It does not only enhance escalator users’ safety, but also can directly reduce the cost of medical and insurance companies, brought by the injuries related to the escalator accidents.