[Introduction]: Industry has always been a major energy consumer, effectively reducing production energy consumption and production interests. Nowadays, the application of smart lighting in the industrial field has become increasingly obvious. Delta Electronics has absolute discourse as a leader in industrial lighting. right. To this end, on May 24th, the Smart Lighting Summit Forum hosted by Electronic Enthusiasts Network invited the person in charge of Delta Electronics to share LED smart lighting solutions and establish an open application platform.
Delta's self-developed "Low-Power Bluetooth 5 Wireless Communication Module" is used in networked lighting, and the Beacon indoor positioning system provides an innovative and energy-saving operation concept for LED lighting. With the rapid development of LED lighting technology, Not only in the field of lighting, but also in the application of the medical industry. Let LED lighting not only be lighting, integrated IoT related application technology, LED lighting in the medical industry can be divided into categories, in order: medical lighting, medical diagnosis and treatment, etc., each type of lighting technology is not the same. As a LED lighting veteran, Delta has built the largest outdoor full-color LED electronic display in Taiwan in 2010. For the upcoming medical lighting market, Delta's solution is worth learning.
LED Intelligent Lighting Solution - Open Lighting Control PlatformDelta's building luminaires also incorporate the IoT communication concept of the light control system and innovative commercial luminaires, using a wireless communication light control system, equipped with Bluetooth 5 Mesh communication, with a dedicated drive module that complies with the DALI standard, forming an upgradeable capability. The luminaire can convert the traditional lighting situation into an IoT concept lighting control situation that can be controlled by the mobile APP or the sound control system. This innovative solution will solve the problem that the traditional lighting control is too complicated and the integration update cost is high.
Delta has introduced the IoT concept LED driver. In addition to the original DALI communication interface, there is an additional communication interface to connect different forms of wireless communication modules or sensors. Use luminaires with Bluetooth wireless communication to pair with mobile phones and tablets to set up and control luminaires without the need for additional control system equipment and gateways. Delta's low-power Bluetooth 5 (BLE) wireless communication module uses Nordic 52832 chips, which can provide many-to-many BLE wireless devices to each other and can be used to build a wide range of networks. The Beacon wireless positioning system can be used to transmit the positioning information to the system through the BLE Mesh mesh network, which can effectively reduce the transmission frequency of the positioning information and prolong the service life of the positioning device battery.
The Bluetooth Mesh mesh network is used to construct two different system communication networks. The heterogeneous network concept can realize the function of data bridging between systems and realize the Many to Many system architecture. In this way, the communication equipment required by the system can be effectively reduced, thereby reducing the construction cost of the entire system hardware and software. Due to the maturity of Mesh mesh network communication technology, the network deployment problem that has plagued the decentralized control system architecture has been solved. Compared with the traditional central control system architecture, the decentralized control system architecture has the advantages of low cost, high reliability and scalability. Such a decentralized control system architecture will be flexible enough in the future IoT application market to meet different requirements at the same time. The market demand for system size, function and specifications makes it easy to construct and integrate different functional systems while meeting the service needs of different systems.
The above introduces Delta's LED smart lighting solutions in the industrial field. For networked lighting, how does Delta achieve it?
The optimal wireless light control system is to provide timely, appropriate and appropriate amount of comfortable lighting to establish a people-oriented control environment. Delta Electronics uses the Bluetooth 5 wireless communication module as a network communication node, and uses Mesh mesh network communication technology as the basic network technology to construct the backbone of the communication network required by the entire system. In view of the fact that the wireless lighting control system only needs to transmit commands to the lamps when switching lights or dimming, the network bandwidth is idle for almost 99.9% of the time, and the wireless lighting network is idle. The bandwidth is used to transmit the sensor and the positioning device information, and the heterogeneous network communication concept can effectively reduce the hardware cost of the communication device. Combining machine learning technology to analyze user behavior, you can realize the machine-to-machine control concept of the Internet of Things. Mobile phones, sensors and even lamps can issue control commands to other lamps without going through the control system. The system only needs to decide on the control decision-making scheme, and then the mobile phone, the sensor and the specific luminaire can be executed according to the set conditions, and the control decision-making scheme set by the system is executed.
More about intelligent lighting in indoor positioning, hospital lighting applications, Internet of Things and optimization of lighting management and other programs, what is the success of Delta Electronics? Please lock on May 24th and sign up for the Smart Lighting Summit. You can listen to Delta's latest plans for hospital lighting and give you the answers you want.
The following is the agenda of the Smart Lighting Summit on May 24, 2018. It is expected that Delta will deliver a speech between 11-12 am.
If you are interested in Delta's lighting solutions, you can sign up for the QR code below, or click here to sign up.
Antenk DVI Series Digital Video Interface connectors are the standard digital interface for flat panels, video graphics cards, monitors and HDTV units. This series includes DVI-D (Digital), DVI-A (Analog) and DVI-I (Integrated Digital/Audio). Their unique crossing ground blades provide high speed performance at low cost. They are available in Straight or Right Angle PCB mount receptacles and mating male cable connectors. They support a data transfer rate of 4.95Gbps with a dielectric withstanding voltage of 500VAC. Each version features our specially designed contacts which improve signal performance and a zinc alloy shield that reduces electromagnetic interference (EMI).
Digital Visual Interface Cable Connectors
DVI ConnectorWith the advent of technologies such as DVD players, high-definition televisions, and even digital cable, the need for more advanced cables and connectors has increased. Digital Visual Interface (DVI) is one response to the growing need for interconnected systems, enabling digital systems to be connected to an array of displays. Yet DVI cables and connectors can also be complicated, and may lead to confusion between High Definition Multimedia Interface (HDMI) and DVI. Although the two systems have much in common, they service different niches of digital technology.
Digital Visual Interface
Older systems aren`t necessarily outdated systems. Although DVI preceded HDMI, it`s still widely used in both business and domestic settings. DVI connectors are designed to handle digital data transmission, incorporating three transmission channels in every connector link. The maximum bandwidth for data transfer is 165 megahertz, which is enough to relay up to 165 million pixels per second. Data is encoded for effective transfer, but a single link can handle around 4.95 gigabits per second of information. Double links can handle twice that amount.
Because a DVI cable carries information over a 165 megahertz bandwidth, complete digital resolution can be obtained. Using double link connectors increases the speed of transmission, but requires another cable. However, not many devices depend solely on a double link DVI, so this technolgy can be used on an as-desired basis.
Types of DVI Connectors
There are three general categories of DVI cable connectors: DVI-Digital (DVI-D), DVI-Integrated (DVI-I), and DVI-Analog (DVI-A). However, most connectors fall into one of the first two groups.
A standard DVI connector is 37 mm wide and has 24 pins, 12 of which are used for a single link connection. When analog is involved, four additional pins are needed to support the additional lines of an analog signal. It is not possible to cross from a digital source to an analog display or vice versa. In those instances, an integrated connector is probably the best option. There are five common types of DVI connectors.
DVI-I Single Link
This kind of connector has three rows, each with six pins. There are two contacts. Because the connector is integrated, it can be used with both analog and digital applications.
DVI-I Dual Link
A DVI-I dual link connector can also be used with both digital and analog applications, but is configured with more pins to accommodate a dual connection. There are three rows with eight pins each, as well as two contacts.
DVI-D Single Link
Specifically designed for digital applications, a DVI-D single link connector has three rows of six pins, and looks much like a DVI-I single link connector. However, a DVI-D connector has no contacts.
DVI-D Dual Link
Also made specifically for digital applications, a DVI-D dual link features more pins (three rows of eight) for dual connections. Like a DVI-D single link, a DVI-D dual link connector has no contacts.
DVI-A
This particular type of connector can only be used for analog applications, and has three rows of pins. One row has five pins, one has four pins, and the last row has three pins. Like single link connectors, a DVI-A link connector has two contacts.
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