4G all-Netcom large-screen mobile job terminal YL-T21


Ultra-fast low-power 8-core processor: Octa-core 2.0GHZ frequency Mass storage: RAM: 4GB; ROM: 64GB Micro SD memory expansion is supported up to 256GB

Three-defense broadband narrow-band integrated walkback intelligent handheld terminal YL-T6


It adopts octa-core low-power high-speed processor, adopts advanced technology 8-core 64-bit architecture A53 chip, and the single-core main frequency is up to 1.5Ghz. Integrated graphics core ARMMall-T760, support 1080p HD video recording and playback bring super fast speed and extremely low energy consumption perfect experience!

Three defense 4G intelligent law enforcement recorder YL-T20


Light and extraordinary Strong driving force Outstanding performance

State Grid 7 "GPS locator -YL-P1


Three defense technology, Android operating system, low power consumption, PTT intercom, GPS one + Beidou navigation, 3G call, NFC

Smart power grid operation and maintenance terminal YL-Z15


The hardware and software functions of power far-infrared communication, RS485 communication, one-dimensional and two-dimensional laser scanning of hardware, State Grid encryption module, encryption ESAMIC and other functions are added

Three defense 4G all-Netcom intelligent patrol flashlight YL-A2


Intelligent inspection flashlight/inspection instrument, with strong light lighting, photography and video recording, voice intercom, data communication capabilities, assist first-line inspection personnel operation, improve work efficiency. Help enterprises, electric power, fire protection, security, environmental protection and other industries to solve the daily patrol/patrol safety management requirements. Equipped with Android 10.1 platform, it has stronger function expansion and richer applications
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Intelligent scheduling solution for emergency command of mining safety production control emergencies


The platform of intelligent production safety dispatching system takes "efficient production safety dispatching and emergency command" as the guiding ideology. Through the three-prevention intelligent terminal worn on site, The integrated platform "integrated communication, cluster intercom, real-time transmission of audio and video, electronic fence, job forensics, job track (including playback), recording playback, patrol patrol, plan management, AI intelligent identification" and other functions integrate production scheduling, monitoring and emergency treatment. The integrated application of information integration and sharing including intercom, telephone, video, information, conference and broadcast can be realized, and the functions of on-site monitoring and control, emergency disposal and command, and TV teleconference can be played to improve the ability of safety production scheduling and emergency command in mining areas.
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Prison supervision communication management system solution


In China, the Ministry of Justice, in accordance with the Prison Law of the People's Republic of China and relevant provisions on prison management, and in light of the actual work of prison security and stability, has a special provision: it is forbidden to bring mobile phones into prison areas.
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Traffic police visual command dispatching system solution


Due to the imbalance between traffic supply and demand, traffic accidents, traffic jams, traffic pollution and other problems become increasingly serious, has become one of the difficult to control social hazards.
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Court law enforcement command dispatching system solution


As a national legal judicial organ, the court plays a role as the "adjudication center of social disputes" in modern society. Therefore, it can also be said that it is a place where social contradictions are concentrated and emerge. There are many emergencies. This is also the court to build a special law enforcement command and dispatch system of urgency and necessity.
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Company Overview


Shenzhen Yulong Mobile Internet Co., Ltd., founded in 2011 with a registered capital of 20 million yuan,

is a national high-tech enterprise company with independent research and development,

production and sales of intelligent terminals and planning and design industry information platform.

Based on mobile Internet technology, it is a visual command and scheduling platform for planning and design of customers in public, procuratorial, legal, corporate, power,

railway and other industries, AI image recognition technology can be used to realize automatic identification and active alarm of pyrotechnic excavation,

fire, product quality hazards, etc.,

so as to simplify the operation process, improve production efficiency, strengthen operation supervision,

and form the visualization of safe production operation regulations and work tasks

Company information


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Public security GB28181 agreement and JT1078 transport standard agreement difference

The full name of GB28181 refers to the Technical Requirements for Information transmission, exchange and Control of Public Security Video surveillance Network System, while JT1078 mainly refers to the on-board video surveillance protocol of the Ministry of Communications. The two are applicable to different fields. GB28181 specifies the interconnection structure, communication protocol structure, transmission, exchange and control of information transmission, alarm network system in the city, and the basic requirements and security requirements

Shenzhen Yulong Mobile Internet Co., Ltd. 2022 New Year's Day holiday notice

According to the Notice of The General Office of the State Council on the arrangement of some holidays in 2022, combined with the current situation of our company, we hereby notify the 2022 New Year's Day holiday arrangement as follows: 1. From January 1, 2022 to January 3, 2022, three days off;

From September 10 to 10, 2021, the company will organize a group tour to Guilin for all employees

From September 10 to 10, 2021, the company will organize a group tour to Guilin for all employees

Yu Long to participate in the National Petroleum and petrochemical procurement and supply chain technology exchange Conference invites visitors

In order to comprehensively improve the material procurement and supply chain management innovation of petroleum and petrochemical enterprises, accelerate the development of digitalization and intelligence, innovate the application of new technologies such as the Internet of Things, big data and blockchain, and build a shared, efficient, safe and intelligent supply chain system

2022-11-28


In four years, Arm architecture will account for more than half of the cloud server market. Steve Brazier, president and CEO of market research firm Canalys, said Arm architecture will account for more than half of the cloud server market and 30 percent of the PC market in four years.

2022-11-28


There is no doubt that chip has become the demand of many industries and the cornerstone of digital economy. However, many people do not have a deep understanding of chip. The chip we often talk about is mainly the digital chip used for logical calculation, while the other chips are mainly analog chips. One is the Intel-led X86 architecture, and the other is the ARM architecture, which basically informs the PC and server world, while the ARM architecture is mainly smartphones and some portable electronic devices.

2022-11-28


At present, artificial intelligence and high technology, led by interest groups led by the United States, are changing the dynamics and methods of global warfare.

2022-10-31


A transformer is a device that increases or decreases alternating current or voltage. It can only work under alternating current (AC), not direct current (DC). But what happens if we connect DC power to a transformer?

2022-03-25


With the birth and evolution of public network clustering technology, the public network intercom market has achieved a breakthrough from scratch and from small to large, and is developing and growing, bringing vitality and vitality to the private network communication industry. Because the public network cluster intercom is based on the public network operator network, it can realize the nationwide communication, breaking the bottleneck of the limited coverage of the traditional cluster network, and the number of users is increasing day by day. Many enterprises seize the opportunity to enter this field, public network intercom platforms have emerged, the same stage competition, colorful.

2021-08-02


On July 29, the National Railway Administration released the "Investigation and Handling of the Railway traffic accident on the 6.4 Lanxin Line when passenger train K596 collided with operators". The cause of the accident pointed to non-standard operations, and also reflected the lack of management.

2018-11-01


Law enforcement recorder is also known as police law enforcement recorder or scene law enforcement recorder. Is a set of digital camera, digital camera, walkie-talkie transmitter function in one, can carry out dynamic and static digital record in the process of law enforcement, facilitate the public security police in a variety of environment law enforcement use, and ensure the authenticity of the data of the electronic equipment.

2018-11-01


Law enforcement recorder is also known as police law enforcement recorder or scene law enforcement recorder. Is a set of digital camera, digital camera, walkie-talkie transmitter function in one, can carry out dynamic and static digital record in the process of law enforcement, facilitate the public security police in a variety of environment law enforcement use, and ensure the authenticity of the data of the electronic equipment.