Nowadays, sedentary injuries have become a consensus in the workplace. Some studies have suggested that sedentary may induce some waist and leg diseases and increase the risk of cardiovascular diseases, such as heart disease. In fact, the harm of sedentary may be far more than that. Not long ago, CCTV reported a study from Columbia University in the United States, which clearly showed that sedentary time was directly related to the probability of mortality. Over 60 minutes of sedentary time, the risk of death doubled, and late extra exercise could not change the result.
Why do we have to sit all the time since its soharmful？
Sitting for a long time is a common problem in the workplace. Observing our office environment, we know that we really have to sit if we want to work. Nowadays, desks, chairs and computers are the standard sets of office workers. To work with computers, you must sit on chairs. In order to change this situation, from the perspective of ergonomics, Velcom has developed Bluetooth to be added to the elevating table that can stand and sit at any time, so that people can no longer be confined to the working environment where they have to sit all the time, and get a healthier and more comfortable working posture.
Lifting tables are widely used in European and American countries, and are gradually recognized and widely used in China. With the development of the Internet, intelligent lifting tables have gradually become popular.
Based on the latest Bluetooth Mesh networking mechanism, Velcom has introduced a Bluetooth BLE/Mesh dual-mode control intelligent lifting table solution. In the current Internet of Things market, only the lifting table controlled by Mesh networking often has the characteristics of high power consumption, but the simple BLE mode can not solve the networking problem. Based on this situation, Velcom introduced the solution of BLE/Mesh dual-mode control in the solution of intelligent lifting desk. Users can log on to APP's administrator mode by mobile phone, and control the rise and fall of several Bluetooth devices at the same time. At the same time, they can switch back to BLE mode to control individual Bluetooth devices. User login in common user mode can also control the rise and fall, memory location, initialization and other functions of a single Bluetooth device. The successful application of Velcom in Bluetooth BLE and Mesh switching of intelligent lifting table is the first domestic solution provider to successfully solve the problem that BLE and Mesh can not be switched in the current market.
Ⅰ .WLT shows you the case of Bluetooth BLE and Mesh handover application, easy to deploy + multiple connections + low power consumption + wide coverage + low cost, providing more choices for intelligent office.
Ordinary user mode：
administrator mode：
Ⅱ. Bluetooth Solution Advantage
BLE and Mesh Switching Advantages
Mesh advantage: realizing networking and forming one-to-many control
Mesh disadvantages: 1. High power consumption, Mesh networking is generally used in special scenarios with high power consumption Ble advantages.
2. Delay, because each forwarding needs a certain delay, and the delay is higher after multiple forwarding, so in the field of video surveillance with high real-time requirements, winet and other COFDM modulated wireless Mesh network is generally used.
Ble Advantages: Fast speed, low power consumption to achieve equipment interconnection, data transmission
Ble Disadvantage: Can not be one-to-many, the general mobile phone can only connect eight devices at the same time
Ble and Mesh Switching Advantages: In most scenarios, Mesh is used for a short time, BLE is used for a long time. When Mesh networking is needed, App can enter Administrator mode to control one-to-many devices and manage multiple devices in a unified way, while BLE is in a closed state; when only Ble mode is needed, only one device is needed. When lifting control is used alone, Mesh is in the state of shutting down the network.WLT skillfully applies the advantages of BLE and Mesh switching to the elevating table, which solves the problem of high power consumption caused by BLE not networking or Mesh mode control only.
Lower power consumption: WLT Bluetooth BLE module can achieve lower power consumption by switching between Mesh and BLE, which meets the environmental protection standard of low power consumption.
More devices can be connected: Bluetooth BLE and Mesh Intelligent Office Lifting Table Solution can establish a multi-to-many (N:N) relationship between wireless Bluetooth devices, up to 65530 desks in the same group of networks.
Distance is farther: Bluetooth can reach 60 meters in the longest distance to connect desks, and can realize the function of multiple nodes to transfer connections.
More functions: sedentary reminder, calorie consumption index, memory location query, anti-clip device, etc.
Intelligent APP Control: Complete development of APP, strong technical support.
More environments: high-end office, government office, medical, banking, IT staff, school teachers and students will learn, live, work and live into an intelligent, healthy, efficient and comfortable working environment.
Ⅳ. More Application Scenarios for Mesh
