Pedestrian swing gate at office building entrance and exit

Office building entrance and exit pedestrian turnstile, as a key control device connecting the office area with the external environment, its functional design revolves around three core principles: "convenient passage, security management, and intelligent linkage," balancing employee experience with property security needs. The basic functions are as follows:

I. Core Access Control Functions

Multi-mode Identity Verification and Release

Supports diverse verification methods to accommodate the composition of office building personnel (employees, visitors, temporary personnel, etc.):

Employees: Quick identity verification through authorized methods such as card swiping (IC/ID card), facial recognition, or fingerprint. Upon successful verification, the turnstile automatically opens (response time typically ≤1 second) and closes after passage.

Visitors: Can pass using temporary QR codes generated from front desk registration, visitor cards, or remote authorization by employees to prevent unauthorized entry.

Flexible channel width (standard 500-650cm, customizable for widening) facilitates passage for individuals carrying items like briefcases, laptop bags, or those pushing wheelchairs or strollers.

Bidirectional Passage and Direction Control

Supports bidirectional free passage, automatically detecting the direction of movement via infrared sensors or radar to prevent "tailgating" (e.g., if an unauthorized person is detected following, the turnstile will sound an alarm and remain closed).

Unidirectional passage modes can be set via the backend (e.g., entrance-only during morning rush hours, exit-only during evening hours) to flexibly adapt to peak traffic control needs.

II. Safety Protection Functions

Anti-pinch and Anti-collision Protection

Multiple sets of infrared sensors installed on both sides and inside the channel monitor for滞留 personnel or objects in real-time. If an obstacle is detected during closing (e.g., incomplete passage or trapped luggage), the turnstile immediately stops and reverses to open, preventing injuries or damage.

The gate panels use flexible materials (e.g., acrylic, soft rubber coating) or缓冲 structures to reduce impact force even in minor collisions, ensuring safety for pedestrians and equipment.

Emergency Response

Equipped with emergency buttons or integrated with the building's fire alarm system. In emergencies like fires or earthquakes, the turnstile automatically switches to "always-open mode" (gate panels remain open) to ensure rapid evacuation.

In case of device malfunction (e.g., motor jam, sensor failure), a self-check program is triggered, automatically locking into a safe state (e.g., gate open or原位) and alerting maintenance via indicators or backend alarms to prevent通道堵塞.

III. Management Auxiliary Functions

Access Records and Data Statistics

Automatically records all passage data, including identity information, time, and channel number, storing it in the backend management system for query, export, and statistical analysis (e.g., employee attendance, visitor traffic trends), providing basis for property attendance management and security追溯.

Generates passenger flow reports by department or time period, helping property management understand movement patterns (e.g., concentrated morning rush hours) and optimize channel opening strategies.

Hierarchical Permissions and Remote Control

Supports setting passage permissions by personnel type (e.g., employees allowed全天 passage, visitors restricted to specified times), with remote modification via backend without on-site operation.

Management personnel can remotely monitor channel status (e.g., normal operation,异常 alarms) via computer or mobile app, enabling efficient management during unmanned hours.

Abnormal Behavior Alarms

Upon detecting unauthorized intrusion (e.g., forced impact, climbing over the turnstile) or multiple verification failures, the turnstile triggers audible and visual alarms (e.g., buzzer + flashing lights) and sends alert information to the backend to prompt security response.