Does the supermarket turnstile support high-frequency entry and exit?

1. The technical structure and high-frequency traffic base of turnstiles
A turnstile's core is made up of a mechanical gearbox system, an electrical control system, and an intelligent identification module. Its design logic is naturally suited to situations with a lot of traffic:
Strong mechanical structure
Most turnstiles have a frame made of 304 stainless steel and a hollow encased metal rod construction. The full-height turnstile from Shenzhen Chengwei Technology, for instance, has three stainless steel rods that are 60mm in diameter and can sustain an impact of 40 kilogrammes without bending. The movement has a DC motor and a hydraulic shock absorber built in, and the brake lever turns smoothly thanks to dynamic torque adjustment. The sound is kept below 50 decibels, which is what supermarkets need for 24-hour continuous operation. According to test data from Hangzhou Lianyi Digital, the turnstile can open and close more than 3 million times and run continuously for more than 1.6 years without needing to repair any essential parts, based on an average of 5000 passengers each day.
Intelligent control system that responds in milliseconds
The turnstile's main control board has an ARM CPU with DFC dynamic limit technology. This lets it process input signals from card readers, infrared sensors, and manual buttons in real time. The technology analyses the signals and provides motor drive directions within 0.2 seconds once pedestrians pass legal verification, which can include swiping cards, scanning codes, or facial recognition. The brake lever may be turned between 90 and 120 degrees exactly, so it locks right away after one person passes through. The real test data from a certain chain supermarket demonstrates that the optical hole position operating concept for the rotating gate machine can totally get rid of the problem of "too many people brushing one card." The accuracy rate of passing is 99.97%.
Ability to adapt to changing environmental conditions
The turnstile has a temperature correction module and an anti-condensation design to deal with the big difference in temperature between the interior and outside of the store. The 180-degree full-height revolving door made by Zeke Human Resources Management System, for instance, can work safely in temperatures ranging from -40 to 80 degrees Celsius. Its heating system can raise the temperature to -20 °C, which means that outdoor pathways in northern areas can be used normally in the winter. The chassis structure with an IP42 protection level may also keep dust and splashing liquids out, which makes the equipment last longer.
2. How to make performance better in situations with a lot of traffic
To handle the stress of hundreds of people per hour during peak hours in supermarkets, rotating turnstiles have made big improvements in performance thanks to the following technologies:
Parallel and dynamic current limiting on two channels
Many big grocery stores use a dual channel turnstile combination technique, which connects the main control board to make the flow of people smarter. For instance, when more than five persons are waiting in channel A, the system automatically directs the next pedestrians to channel B and improves the flow of traffic with LED lights and voice cues. Simoro Intelligent Technology's unmanned supermarketsggates can handle 40 customers per minute in standard Soft Open mode, which is 60% more efficient than typical three roller gates.
Design that quickly resets and prevents congestion
The turnstile has an automatic reset feature built in, and you may choose the passage time from 2 to 60 seconds. If people don't pass through the gate in the time limit, it will automatically lock and sound an alarm to keep the channel clear. Hangzhou Lianyi Digital's product testing showed that their turnstile can let 25 people through per minute without any problems, as long as they pass through in less than 10 seconds. Also, the motor's anti-pinch feature, which makes it stop instantly when the gate hits something, makes it even safer during busy times.
Quick replacement and modular maintenance
The rotary gate has a modular design to deal with the problem of parts wearing out from being used a lot. For instance, you may repair fundamental parts like the movement, control board, and power supply on their own, which cuts down on maintenance time to less than 30 minutes. The full-height rotating gate from Shenzhen Innovation Tong Technology has a feature that lets it check for faults on its own. The built-in diagnostic program on the main control board can find problems like motor overload and sensor failure with great accuracy and provide maintenance suggestions to the management terminal.
3. Typical Case Analysis and Industry Practice
Plan for Yonghui Supermarket to run 24 hours a day without staff
Yonghui Supermarket has put turnstiles in all of its stores across the country. These turnstiles can check people's faces and health codes at the same time. The technology updates the member database in real time. When VIP clients get close to the gate, the camera immediately takes a picture of their faces and finishes the comparison. The gate opens in less than 0.8 seconds, which starts the welcome voice and lighting effects. This method cut down on traffic at the entry by 78% during busy times and raised customer satisfaction to 92%.
The Case of JD 7FRESH's Cold Chain Warehousing Adaptation
7FRESH, a fresh food store owned by JD.com, has rotary turnstiles with an IP65 protection rating in the storage area. Its moisture-proof mechanism can work well even when the temperature is -20 °C. The WMS warehouse management system is linked to the system, so only current operators can enter the right cargo area. The rate of goods being delivered to the wrong place has dropped from 0.15% to 0.03% after the system was put in place, and the picking efficiency has gone up by 22%.
Hema Fresh's use of loss prevention and flow balance
Hema Fresh has a mix of turnstiles and computer vision technology at the exit to keep things safe. After the customer finishes shopping and leaves, the system uses a multi-camera fusion algorithm to make a virtual shopping list and compares it to the electronic price tag data that the gate reads. The gate will stay locked and play a voice prompt if the products haven't been paid for. Staff will be notified to step in and deal with the matter. The product loss rate stays below 0.08% using this method, which is much lower than the industry norm.
Gym Turnstiles