Hangzhou Ziyu Mansion adopts Doao RFID remote elevator control and RFID remote access control system
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Hangzhou Ziyu Mansion is located in the 35th-floor landmark building in the CBD area of the luxury area of Hangzhou. It adopts the DUOAO elevator IC card intelligent control system, RFID remote elevator control, RFID remote access control system and other front-end technology products of the Internet of Things.
Parameter description of reading head of intelligent long-distance automatic call (registration) elevator intelligent management system:
2.4G microwave working frequency band has high data transmission speed, long distance and low power consumption
· RFID elevator floor control and visitor linkage system recognizes about 3-4 meters away from the card placed in the pocket or handbag
· Output power≤2.8 dBm (can be adjusted by software)
· Communication error detection CRC16 cyclic redundancy check
· Antenna polarization orientation (outside the elevator) / omnidirectional (inside the elevator)
· Standard/certification CE; FCC; ISO9001
· Power 6～22V DC(MAX 35mA)
· RFID intelligent elevator control system size 250×250×115mm
· Receive sensitivity -70 dbm ~ -85 dbm
· Battery life > 6 years, automatic alarm when battery is too low
· Power-off storage period of more than 10 years
· Working temperature -30℃～+80℃
· Storage temperature -50℃～+85℃
· Anti-electromagnetic interference 10V/m 0.1～1000MHz AM electromagnetic wave
· Vibration 10～2000Hz 15g three axes
· Free fall from 1500mm concrete floor, twice on each side
· 50 cards/second recognition speed can quickly identify moving people in the elevator
The ability to read 100 cards at the same time can identify a large number of target people entering and leaving at the same time
· Real-time operating system meets industrial reliability
Description of the technical parameters of the control board of the intelligent long-distance automatic call (registration) elevator intelligent management system:
Elevator remote intelligent management system Product model: DUOAO-DT-CK
Appearance dimension of industrial-grade long-distance elevator box: L350*W350*110H
Working voltage and current: use DC 24V±10%/3A, the power supply has the functions of overcurrent, overvoltage, lightning protection and anti-static
The maximum operating current of the main control board is <480mA
The working current of elevator remote access control is about 120mA;
Long-distance elevator control layers: the main control board controls 16 layers, which can be expanded according to needs;
Each contact is passive dry contact input and output characteristics; one fire linkage input, 32 contact outputs;
On-resistance <3Ω;
The cut-off resistance is greater than >20MΩ;
Use environment: Temperature: -20–60℃ Relative humidity: 20%–90% non-condensing;
Storage environment: Temperature: -30–90℃ Relative humidity: 20%–90% without condensation;
Card used: RFID
Communication interface: RS485/RS232, optional CAN bus mode is more suitable for industrial environment with harsh ambient temperature, strong electromagnetic radiation and large vibration, optional TCP/IP.
Function brief:
The industrial-grade long-distance elevator intelligent control system is specially designed for the control personnel in the elevator school box to access specific floors. Control the access of cardholders to specific permitted floors to prevent random access to each floor and ensure safety;
The system and the elevator itself are connected by passive contacts, the two are completely isolated and will not have any impact on the original performance of the elevator;
Full port overcurrent, overvoltage, lightning protection, backpressure protection, instantaneous overvoltage and short circuit protection, safe, stable and reliable;
With segmented add, delete, query card number and floor settings, you can set the elevator control by time period, such as holiday time permission settings;
With time zone control: realize that the system is open within a certain period of time and controlled within a certain period of time, so that the elevator can run automatically according to regulations;
Operation mode: if there is a card outside the elevator, it will automatically greet the elevator, and enter the elevator to automatically reach the designated floor;
The product comes with a self-checking device that can send a signal when the system fails or is damaged, it will automatically separate from the original system and restore the original state of the elevator without affecting the use of the elevator;
With power failure self-detection function, unexpected power failure can not only ensure the integrity of the data, but also automatically leave the elevator immediately, allowing the elevator to return to its original state to ensure safety;
With a fire signal input interface, when the passive dry contact fire switch signal is activated, the long-distance elevator system does not work, and the elevator returns to its original state;
The core adopts high-performance, low-power 32-bit industrial-grade ARM chip (ARM core, which can quickly meet the customer’s personalized functional requirements;) and uses low-power CMOS microcomputers, personnel and stored data can be kept for 10 years when the power is cut off.
The system can be charged monthly or by time, or differentiated charging management according to the height of the floor, which can greatly reduce the difficulty of management by the property company;
Long-distance RFID card and IC card are compatible with DUOAO parking lot, access control, elevator control (with visitor linkage) card system;
It can be extended to other subsystems of the Internet of Things: intelligent RFID long-distance personnel identification system, RFID long-distance access control system, RFID long-distance elevator control system, RFID smart home…
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