On August 6, 2022 Guangzhou International Lighting Exhibition (hereinafter referred to as Guangya Exhibition) was successfully concluded in the exhibition hall of Guangzhou China Import and export commodities fair. lONGJOIN intelligent (Stock Code: 837588) with its self-developed NEMA and zhaga interface light controller and accessories and other popular intelligent light control products, and um9900 intelligent lamp pole management system, shone throughout the exhibition. In this exhibition, with its intelligent new products, it attracted many on-site visitors and business units to stop and consult.
In this year’s Guangya Exhibition, LONGJOIN intelligent brought four new networked intelligent light control products:
NEMA interface based: JL-245CG NEMA interface spin lock intelligent light controller (New)
LTE CAT1 communication mode is adopted, which supports all Netcom and external SIM card. When the application is landed, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed. The dimming mode is 0-10V. In addition to remote real-time / strategy control, the product also supports self sensing control by independently collecting ambient light intensity. Self sensing + strategy control can achieve a more intelligent lighting control experience. It has high protection capability, such as IP67 protection level, 10kV / 5ka surge protection capability, zero crossing switch, etc., and supports automatic reporting and protection of overvoltage / undervoltage / overcurrent fault.
Based on zhaga interface: JL-721NP zhaga book-18 locking controller:
Nb-iot communication mode is adopted to support all Netcom and external SIM card. When the application is landed, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed. The product has high-performance positioning function of multi satellite system, including BDS / GPS / GLONASS / Galileo / QZSS / SBAS, etc. The dimming mode is Dali 2.0. In addition to remote real-time / strategy control, the product also supports self sensing control by independently collecting ambient light intensity. Self sensing + strategy control can achieve a more intelligent lighting control experience. In addition, the light sensor has the function of reflected light compensation, which solves the problem of self illumination when the product installation surface is located on the lighting surface of the lamp. The product supports front installation, reverse installation and side installation, and can ensure that the protection level reaches IP66.
Based on zhaga interface: JL-712G3L zhaga book-18 locking controller
LTE CAT1 communication mode is adopted, which supports all Netcom and external SIM card. When the application is landed, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed. The dimming mode is 0-10V, and it also supports light sensing + microwave sensing. In addition to remote real-time / strategy control, the product also supports self sensing + microwave sensing control, and supports microwave linkage between different devices. The linkage mode can be flexibly configured through our um9900 system. In addition, the light sensor has the function of reflected light compensation, which solves the problem of self illumination when the product installation surface is located on the lighting surface of the lamp. The product supports front installation, reverse installation and side installation, and can ensure that the protection level reaches IP66.
Based on zhaga interface: JL-712B2 zhaga book-18 locking controller
This controller product is an intelligent lock type controller developed based on the zhaga book-18 interface standard. It uses light sensing + microwave mobile combined sensor, lighting on demand, intelligent and power saving. It can conduct 0-10V dimming, only needs 12-24vdc power supply, low power consumption, can automatically adjust the dynamic microwave frequency, avoid mutual interference of dense installation, and is equipped with Bluetooth mesh communication network, which can be controlled and configured through app near-field. It also supports third-party voice control, such as Alexa, Google assistant, smartthing, ifttt, Xiaodu, Tencent microenterprise, Ding Dong, etc. The controller is small in size and can be installed to various lamps. It is suitable for lighting scenes such as roads, lawns, courtyards, parks, parking lots, industrial mines, etc., especially UFO lamps with zhaga sockets.
In addition, LONGJOIN intelligent classic light control products based on NEMA interface, which are loved by new and old customers, are also brought: JL-246CG NEMA interface spin lock smart link light controller (ZigBee master control), JL-245CZ NEMA interface spin lock smart link light controller (ZigBee sub control), JL-471CZ ZigBee built-in smart link light controller, JL-245CN NEMA interface spin lock smart link light controller (NB IOT version), JL-205C spin lock analog electronic light control switch (lighting) JL-412C (R) wired micro CNC light control switch, JL-260D NEMA interface rotary lock light control socket (7p flagship ultra thin waterproof rotatable version), JL-240HXA NEMA interface fixed rotary lock light control socket (NEMA 7p / 5p arc contact version), JL-230F rotary lock light control switch socket (high waterproof type). And three star light control products of zhaga interface: JL-711A2 zhaga book-18 locking controller, JL-700 zhaga book-18 locking socket (pre installed waterproof version), JL-700K zhaga book-18 locking socket.
Compared with the NEMA series products, the zhaga series products developed and produced by LONGJOIN intelligent are more compact, the structural cost and electronic cost are greatly reduced, and the installation position is more flexible. It is no longer limited to the upper part of the lamp, but can be installed 360 degrees at any position of the lamp. There are also more application scenarios. In addition to outdoor, it can also meet various needs under indoor home application scenarios. At the same time, compared with NEMA interface products that need to be installed in the forward direction to reach the protection level of IP65 or above, JL-7 series zhaga interface intelligent locking controller products can reach the ultra-high protection level of IP66 in any installation direction. In addition, the DC powered zhaga interface can be better applied to different voltage conditions in different countries than the AC powered NEMA interface.
As an important interface of intelligent outdoor lighting, zhaga book18 connects the intelligent digital d4i power supply and intelligent lighting controller to make the installation, maintenance and upgrading of intelligent lighting plug and play and interconnection. After joining the zhaga alliance in 2019, in the same year, three products of LONGJOIN intelligent passed the strict test of the zhaga certification laboratory DEKRA and obtained the certification. The three LONGJOIN intelligent zhaga interface products that have obtained the DEKRA quality inspection certificate are: JL-701J zhaga interface intelligent locking controller base, which has passed the inspection certification in terms of outline drawing, outer diameter, mechanical stop, sealing surface and contact degree; JL-700 zhaga interface intelligent locking controller socket, which has passed the inspection and certification in the aspects of outline drawing, mating and contact production, plug-in torque and contact degree; JL-700 zhaga interface intelligent locking controller socket protective cap has passed the inspection and certification of outline drawing, outer diameter, mechanical stop and sealing surface.
In addition, the system brought by LONGJOIN intelligence this time is the um9900 intelligent lamp pole management system independently developed by its subsidiary UnionPay intelligence, which includes two major business segments:
1： Intelligent lamp pole lighting subsystem. This system is the intelligent road lighting management system (formerly um9000 system), which includes five powerful functions such as single lamp intelligence, remote control, report statistics, automatic fault detection and alarm, and intelligent work order system! The system combines novel wireless communication, Internet, cloud computing and other technologies to make the urban road lighting project more intelligent, environmental friendly and energy-saving, and greatly reduces the complexity and cost of the entire lighting project through standardized technical interfaces. This intelligent road lighting management system also won the “smart light cup” new supply chain integration achievement award issued by Shanghai Pudong intelligent lighting Federation in 2019 and 2020.
2： Other subsystems of smart lamp post. This section integrates solutions including 5g network base station, environmental monitoring, video monitoring, AP coverage, LED information screen, IP audio, new energy charging, alarm, mobile phone charging, etc. according to the specific actual needs of light poles in different streets and regions, it can achieve comprehensive and customized upgrading and optimization.
LONGJOIN was founded in 1996 and separated from Shanghai LONGJOIN electromechanical in 2003, specializing in the design, development and production of light controlled switching devices. On February 14, 2016, the company implemented the share reform and changed its name to Shanghai LONGJOIN Intelligent Technology Co., Ltd. on May 30, 2016, it was listed on the national small and medium-sized enterprise share transfer system, namely the “new third board”, with stock code of 837588. Zhejiang LONGJOIN Electronic Technology Co., Ltd. is a wholly-owned subsidiary of Shanghai LONGJOIN Intelligent Technology Co., Ltd. Shanghai LONGJOIN intelligent has been established for 20 years. It is an enterprise specializing in R & D and production of intelligent light controllers. At present, it is a world leader in the industry and has been listed on the new third board.
The company pays attention to technological research and development and innovation, and has accumulated more than 30 invention and utility model patents. The trademark registration covers major economies in the world.
During the opening of this Guangya Exhibition, Mr. Huang Jianxiang, general manager of LONGJOIN intelligent, received an interview from the Tianquan online column group of Nanjing TV station on the theme of intellectual property and invention patents.
As a member of zhaga alliance and diia (Digital Lighting Interface Alliance), many products of the company have been certified.
The company’s main line products have also obtained UL and CUL safety certification in the United States. Many derivative and serial products have been finalized and submitted for safety certification. For 10 consecutive years, the market share in North America has reached more than 60%, and the market share in South America, Europe and Southeast Asia has reached more than 70%. It is the designated supplier brand of the famous lighting giant xinnuofei, general electric lighting, Kerui lighting, Eaton Cooper and so on.
LONGJOIN has focused on independent single lamp control solutions for more than 20 years, accumulated a large number of patented technologies and know-how, served top-level customer groups, had its own professional manufacturing base, and set up a dedicated production line automation R & D team based on the application of photoelectric induction control technology. It has a complete product line and leading production capacity, which can ensure the needs of large users. It is an intelligent management solution provider integrating technology research and development, product design, manufacturing and service. The company has also obtained the honorary certificate of Shanghai high-tech enterprise and Shanghai “specialized, special and new” enterprise. The company is also committed to rapidly introducing new technology applications and innovative intelligent single lamp telemetry centralized control solutions, fully integrating upstream and downstream resources of the industry, providing perfect application solutions leading the market, and will continue to contribute to the continuous upgrading of the outdoor intelligent light control industry.
Post time: Nov-25-2022