Five highlights of the 2023 China International Security Expo: Large model applications gather together, AI cameras are everywhere, and HiSilicon participates in the exhibition in a low-key manner

Author | Li Shuiqing, Cheng Qian

Editor | Xin Yuan

In 2023, if there is any exhibition that people in the intelligent industry should not miss, it must be the China Security Expo (China International Social Public Safety Products Expo).

I still remember that at the Beijing Security Expo in 2018, a large number of AI startups, AI chip companies, and Internet cloud manufacturers parachuted into the industry. This started the gunfire for China’s AI to land in the real industry. Subsequently, AI technology gradually spread across the country. Various industries are rolling out with lower prices and stronger effects. ("Five major trends to see through the 2018 China International Security Expo! AI chips are pouring in, and face recognition has become a pediatrician")

Today, five years later, as AI large models once again set off a technological wave, the security industry is expected to once again become the "first landing point" for AI. At this China Security Expo, at least six leading companies launched general or industry large models, or displayed large model application demos. These companies include Uniview Technology, 360 Smart Life, SenseTime Technology, Entropy Technology, Suaneng, Lianhui and other different track players, which set off the exhibition site.

At the same time, products based on dedicated AI models are also constantly iterating. For a price of more than 200 yuan, you can buy an enterprise-level camera with active automatic debugging and multi-algorithm combination. The democratization of AI has indeed taken place. In this grand occasion, we also saw that Dahua Technology, Megvii Technology and other companies did not attend, and industry leader Hikvision participated as an agent.

Looking back at the industry, the word "security" is missing from many exhibitors' products and solutions, replaced by intelligent Internet of Things (AIoT). The business areas of track players have expanded to the digitization of various fields such as parks, medical care, education, industry, and energy. The perception methods have also extended from vision to many dimensions such as infrared, radar, optical fiber, and voiceprint. The appearance of the industry has become diverse and diverse. Rich.

Rich sensing equipment and data have made this field a testing ground for cutting-edge technologies such as large AI models. Although the current large-scale AI models are still mainly implemented in NLP, but referring to the trend of "NLP first, CV catching up" in the previous wave of AI, many people in the AIoT industry believe that it is only a matter of time before large-scale AI models are implemented in the field of sensory IoT. .

So what technical products and trends are worthy of attention from people in the intelligent industry at this China Security Expo? Which wind directions and microclimates are crucial? Through in-depth visits to the exhibition and in-depth communication with exhibitors, Zhixixi conducted in-depth discussions on these issues.

1. Large models are involved in AIoT, open target detection, visual question and answer, intelligent Vlog generation...

Entering Hall 1 of the International Pavilion, in the center is a special exhibition of the equipment that Uniview Technology participated in the movie "Traffic Earth 2". The cameras and other original equipment that played the role of the Eye of MOSS are displayed one by one, which seems to be a metaphor for AI. Big models dive into the reality of the AIoT industry.

As the only exhibitor among the three giants in the industry "Hai Dayu", Uniview has demonstrated multi-dimensional products and solutions covering the device, edge and cloud. Its Wutong AI algorithm training platform exhibited in the cloud intelligence exhibition area has attracted many The audience stops. Wutong is a large-scale AIoT industry model launched by Uniview a month ago. It is said to have implemented multi-modal-Vlog smart imaging and other AIGC scenarios. It plans to launch Wutong 1.0-rc version in January this year and open it to the first batch of partners.

In addition to the cloud side, edge sensing is still a major focus of the Uniview exhibition area. Edge devices provide the basis for digital intelligence applications, including Super Starlight Deep Intelligent Three-ball Linkage All-in-one Machine, AI Dual Camera Machine, and Thunder Vision All-in-one Machine Waiting for the new products to be unveiled one by one.

360 Smart Life Exhibition Area is a major highlight of this China Security Expo. 360 Group has previously launched its own large language model 360GPT and 360 Intelligent Brain service. This time, its subsidiary 360 Smart Life showed an application demo based on 360 Intelligent Brain.

Open Object Detection (OVD) can connect detectable objects through language and text and detect unknown categories. For example, if you want to detect zebras, the model can recognize horses and stripes, provide a description of zebras, and then you can identify zebras.

Visual question answering (VQA) supports passing a picture and asking a question about the picture, and the system outputs the corresponding answer. Compared with the original CNN algorithm, VQA can understand text and pictures at the same time, and can be widely used in monitoring, inspection and other scenarios. As shown in the figure below, you can provide pictures and ask the VQA model to score the kitchen cleanliness, and it will also give corresponding reasons.

Hangzhou AI Enterprise Lianhui Company exhibited services such as visual large model capability services, large model intelligent assistants, and OmVision open platform. A large screen in the exhibition area presents the situation of the exhibition area in real time. It is reported that various objects and features on site can be infinitely identified.

In another traffic scene demonstration, you can see that it supports semantic definition delivery tasks. When the operator enters the name or category of an object, such as an accident vehicle, the system will automatically circle the accident vehicle to complete the feedback. This system has generalized recognition and reasoning capabilities, and behind it is its tens-billion-parameter visual language cognitive model. It is reported that a new version of its large model will be released in July.

Speaking of Entropy Technology, many people think of face scanning machines. In addition to exhibiting multiple categories of terminal products, Entropy also set up a self-developed large model and technology area this time. It is reported that he began to pay attention to the progress of LLM from 2019 to 2020, and began to try some open source algorithms. In 2023, he began to research application methods and implement scenario-based products, and has formed a BioCV large model matrix. Among them, BioCV LLM supports multi-language expression and understanding, continuous drawing, logical reasoning and other capabilities, including versions with multiple parameter scales such as 14 billion, 7 billion, and 1.3 billion.

Suanneng is a company focused on the research and development and promotion of computing power products such as AI, RISC-V, and CPU. This time, it not only exhibited a variety of Duanbianyun chips, but also exhibited the AIGC solutions it supports. For example, the painting experience application supports inputting several prompt words to combine a photo. When visitors input "Bruce Lee and Jack Ma are handsome, "After that, the page generated a photo of two men.

In addition, among Suaneng’s Suanfeng ecological products, we can see that it has launched an all-in-one AI large model recommendation and training machine in cooperation with its algorithm partner Chishitong, which aims to build an AI large model productivity platform. This product can support a variety of AI development, such as the establishment of digital employees in multiple scenarios such as transaction review, risk control supervision, and smart inspection. Behind the scenes, it uses AI microservers SE6, SE8 and intelligent computing server SG6. According to the introduction page, Suanneng plans to launch the Suanfeng large model ASIS in the near future.

At the booth of SenseTime Technology, we also saw large models. Previously, SenseTime Technology released the large model SenseTime SenseNova. At the same time, relying on large model capabilities, we can further explore new scenarios in the public safety industry. For example, through real-time video analysis, we can detect unsafe factors such as not wearing safety helmets and smoking in production scenarios such as chemical plants and gas stations.

At the same time, AIGC technology’s powerful image generation, voiceprint synthesis, picture-text dialogue and other capabilities also make it more difficult for people to identify false content. SenseTime builds a large network content security model to implement deep forgery detection, sound synthesis detection, sensitive content detection, etc., and uses the powerful cognitive content of the large model itself to identify content generated by AIGC.

Ruilai Wisdom has formed a face recognition confrontation attack and defense, a deep fake content detection platform DeepReal, and a deep synthesis-expression manipulation technology matrix. When the staff demonstrates deep synthesis-expression manipulation, they can also choose different character characteristics.

It can be seen that large AI models are being involved in the field of smart IoT. Some application demos have been unveiled, and industry leading companies, Internet companies, AI startups, and computing power companies have all become promoters.

2. AI accelerates iteration and penetration, and the price of more people-friendly AI products bottoms out

Although large AI models are in the spotlight, dedicated AI models for the smart IoT industry are also accelerating iterations and show the further implementation of AI inclusiveness.

Some AI vision "flag-bearers" have not yet announced progress related to large models, such as Huawei, which has attracted much attention from the industry. Huawei launched the Pangu series of large models in April 2021, but it has not officially announced the latest progress in this year's "Thousand Model War", which also leaves suspense for its further AI layout in the industry's perception line.

Huawei's "software-defined camera" continues to iterate. Rubik's Cube 2.0 won the Contribution Award as an AI product at this China Security Expo, and exhibited binocular laser all-in-one machines, AI ultra-low light mounts, and smart traffic holograms. Perception and a series of smart phones. According to on-site demonstrations, Huawei's Haowang Mall has more than 600 visual AI algorithms and currently has more than 190 algorithm partners. The partnership model is gradually achieving benefits.

Huawei upgraded its "machine vision" brand to an "industry awareness" brand this year. The relevant person in charge told Zhidongzhi that this is the result of organizational changes and business expansion. For example, Huawei's fiber optic business team was merged and built for it. Photo-vision linkage perimeter protection solution enables more dimensional perception. In addition, Huawei's Kunling brand, which carries all Huawei's distribution categories, was also unveiled at the China International Security Expo.

As a "hot-selling machine" in the security field, the "active smart" camera exhibited by Tiandi Weiye has attracted industry attention. The term "active intelligence" was mentioned for the first time. It is said that it can not only actively complete self-debugging according to the scene, but also be able to recognize and combine elements such as colors, people, vehicles, sounds, etc. to achieve active strategies. For example, the color and human shape can be used to identify whether there are abnormal people entering and exiting the factory. This product is one of the six products that won the Major Contribution Award this time.

Another product, the omnidirectional smart camera, is also eye-catching. Traditional cameras often need to be installed at one point for perimeter monitoring. The construction cost of auxiliary materials is high. The Tiandi Weiye omnidirectional smart camera adopts an innovative horizontal dual camera. The eye-rotating lens fusion design allows both eyes to rotate freely without interfering with each other, achieving a 160° ultra-wide angle. The price of these two models is only more than 200 yuan, which can be said to have created "people-friendly AI".

Manufacturers like Gongdadi that specialize in AutoML automated AI training platforms have also attracted attention. Unlike AI algorithm service providers on the market, they mainly provide fully automatic low-code or even zero-code AI training platforms for integrators and other customers. , it is said that there is almost no threshold for algorithm production and it is compatible with 99% of mainstream hardware devices.

Many people take affective computing tests on Ariot's website. After answering questions such as "Please make a fearful face, are you done?", you will get a test report. It is said that this is achieved based on AI recognition of features such as micro-expressions and vestibular muscle vibrations.

Intelligent scenario solutions that are closely related to residents, such as "Internet Bright Kitchen and Bright Stove" and "Gas Station Production Safety Supervision", can also be seen everywhere. It is said that compared with previous years, this type of scheme not only reduces the cost, but also greatly increases the effectiveness of some danger warnings.

Yinhe Water Drop's products focus on visual analysis of gait recognition. It is understood that gait is the only human biological characteristic that can be clearly imaged in complex long-distance scenarios. It can be measured through each person's height, head shape, leg bones, muscles, etc. You can analyze the person's identity and status.

Companies that use security to enter AI vision are also getting involved in less serious fields such as games and entertainment. At the booth of Geling Shen Tong, an area called Shen Tong A Tong Eye Somatosensory Interactive Experience area attracted young people to experience it. Experiencers complete sports game levels by making movements; next to it is a large-scale immersive human-computer interaction The application shows another already implemented image recognition interactive game.

It can be said that security is a major testing ground for cutting-edge technology. On the introduction page of the Super Clear Technology Company's exhibition area, you can see that it defines itself as a "smart city construction and operation service provider led by the Metaverse industry with AI visual technology as the core." Without delving into how well this company is doing in AI vision, the metaverse, and smart cities, what is certain is that security (or smart IoT) is a field that can be connected to any technological trend.

3. AI chips are reaching the high end, while HiSilicon chips remain mysterious

In addition to AI products and solutions, we have to mention chips. Chip manufacturers are also the protagonists of this exhibition.

Speaking of security chips, even if HiSilicon is sanctioned, its complete range of chips with powerful performance still occupies an important place. Currently, no chip company can completely replace its products. Although HiSilicon participated in the exhibition this time, it was only open to a few invited customers, so it is difficult to directly compare the progress of its chip research and development. However, HiSilicon's appearance proves that it is still going strong.

At Vimicro’s booth, self-developed chips were still the main dish, especially the privacy computing and front-end intelligence exhibition areas that attracted many people’s attention. As you can see, all the faces on the screen in the picture below have been detected and annotated for real-time tracking and blurring. This is the latest protection solution for personal and private information launched by Vimicro. It is said that this solution supports real-time detection and simultaneous desensitization of more than 50 targets per video frame, and can achieve desensitized videos and original video access permission classification based on SVAC encoding and national secret algorithms, which not only meets the needs of personal and privacy information protection The function of accessing original videos on demand has also been implemented.

Since AI entered the security industry, AI chip company Kneron has been a frequent visitor to security expos. This time, Kneron exhibited a variety of applications covering smart security, smart driving, AIoT, etc., as well as new-generation high-end AI SoC KL730 and other chips. With the current serious price war for security chips, high-end chips such as KL730, which are based on self-developed NPU architecture and have effective computing power of up to 8TOPS, are still relatively scarce. They support multiple AI architectures such as CNN and Transformer.

Well-known chip company Muxi exhibited its MXC series of general-purpose GPU chips. For AI training, AI inference and data center solutions, it adopts Muxi’s self-developed architecture and can be widely used in AI, data centers, general computing and In scientific research and other scenarios, it can be seen that it is far from limited to security.

Weijing Technology has brought a variety of chip products, such as Weijing Haishan V839, which can compete with HiSilicon high-end chip Hi 3519A. This chip supports int8 precision 4Tops computing power and supports a variety of intelligent IPC scenarios.

Stewie Electronic Technology is a supplier of CMOS image sensors. This time it exhibits a series of full-matrix products. It is reported that its high-end imaging AI series and full-performance upgraded P series image sensors are used in full-color night vision and color presentation. , near-infrared imaging and high temperature adaptability have been improved.

On the platform of Rockchip Microelectronics, it focused on the two major technical fields of AI-ISP and intelligent coding, and displayed chips used in different scenarios such as multi-view panoramic splicing, back-end equipment, and front-end equipment.

Industry insiders told Zhidongzhi that the shortage of security cores around 2020 has been reversed. On the one hand, after more than two years, the supply of security vision chips at all levels has kept up, and there have even been problems of overcapacity and price wars; on the other hand, the self-research and supply of high-end AI vision chips is still limited, but many chip companies have developed Comparing with Hi3519 and Hi3559 series chips.

4. Security attributes are weakening, from smart parks to digitalization of various industries

Security is no longer security, but more replaced by the term "Smart Internet of Things", which means that digitalization in various fields including parks, emergency, medical, education, senior care, finance, etc. has become a part of this exhibition coverage area.

Although the industry leader Hikvision did not arrive at the scene, Hikvision agents also set up a booth. The Hikvision Yunfan campus/park solution on display attracted the attention of industry people, supporting desktop consumer machines, channel-type A variety of related equipment such as consumer machines, access control, visitor machines, employee channels, etc. create a smart and connected park to help enterprises reduce costs and increase efficiency.

In the smart home scenario, Leelen has created solutions for smart living rooms, bedrooms, kitchens, and bathrooms centered on various sensors. According to the staff, lighting is a very important part of Leelen’s smart home solution. They believe that lighting is the most sensitive aspect of smart homes.

Suanfeng Technology’s home service robot can autonomously navigate, intelligently inspect and interact with AI. According to the staff, this robot will be released in Q4 this year and will mainly provide users with the ability to accompany and care for themselves. This robot is equipped with a small storage box on the back, a retractable camera on the top, and a large screen on the front, which allows users to communicate with family members remotely via video. It can also perform "carrying" skills to help family members transport small objects, etc. .

Entrance and exit gates and facial recognition devices can be said to be a beautiful scenery in the China Security Expo. Gates of all sizes have been moved to the booth by manufacturers, as well as elevator intelligent safety door systems, elevator safety screens, smart Screens, smart parking, and facial recognition products can be found everywhere.

In front of Xigu Hi-Tech's booth, you can see large and small license plate recognition, face recognition and other equipment. Based on its SaaS intelligent comprehensive management cloud platform, Xigu Hi-Tech has formed license plate recognition, face recognition, new energy charging Product matrices such as piles, channels, and all-in-one cards integrate the

of smart communities

There is also an access control system for the entrance and exit. Hobock Electronics focuses on access control system modules, covering everything from face swipe card password access control all-in-one machines, card readers, access control controllers to dedicated access control power supplies. The all-in-one face swipe card and password access control machine not only supports face and card reading, but users can also use QR codes and palm veins to open the door.

There is also Shen Zhe, a company that specializes in access control systems. The company's access control products not only support face recognition but also temperature measurement, etc., and also cover access control to various channel system products.

In addition, Hitachi also moved the elevators in the community to the booth. Hitachi has created a comprehensive building management solution based on the BIVALE cloud platform architecture. After the intelligent safety door system is linked with the elevator, it can monitor whether there are people in the elevator, whether there are objects left behind, and whether there are children alone in the elevator. This can improve the efficiency to a certain extent. It can also provide timely warnings for the safety of children riding in elevators.

There is also the display screen in the elevator that we often see when taking the elevator every day. The ISM-215 safety screen developed by Hitachi also supports visual intercom, elevator information display, etc., and can be linked to comfort when the elevator encounters an emergency failure. The emotions of people in the elevator. ISM-101 is positioned as a smart screen with touch function. It is more suitable for villa and home scenes. The way for users to control the elevator is simpler and more intelligent.

It is also essential to conduct safety inspections in the community. Pibo Robot, a provider of overall robot solutions for commercial buildings, shoulders this important task. In addition to security patrols, there are also welcome reception, logistics and distribution, cleaning and disinfection. Pibao Robotics has created a Paibao cloud platform for robot products, which can be quickly integrated into the system of a building or park.

The intelligent legal service robot Xiaoniu not only allows people to search for relevant legal provisions, it can also simulate the thinking of judges and lawyers, conduct multiple rounds of dialogue with users to understand the specific information of the case, and then generate legal advisory opinions.

Robots are also an important player in the field of building security. On the platform of Paibo Robot, a welcome robot and a security patrol robot with two screens attracted attention. The staff told Zhidongzhi that the robot can be connected to a ChatGPT-like model, but there was no demonstration at the exhibition.

In the aisle, you can also see a robot patrolling around while saying a welcome message. This is Gosuncn's police patrol robot Qianxun F2. In addition to autonomous patrol and navigation, F2 can also perform publicity broadcasts, remote job hunting, etc., thereby helping police officers complete some basic and repetitive tasks.

Yufan Intelligent moved the entrance and exit gates to the site and demonstrated urban micro-unit solutions such as UWB high-precision positioning system, AI analysis, and digital intelligent construction platform.

China Telecom’s booth is titled “National Cloud Base”. It displays cloud services such as Tianyi Security Brain, as well as solutions such as Tianyi Cloud, Smart Justice, and Yi’an Anti-Fraud. For example, Eian Fraud can realize intelligent integration from data aggregation, analysis to distribution and processing, with an information accuracy rate of over 70%. It can send early warning to victims immediately to reduce the damage caused by telecom fraud.

Jindun exhibited solutions to protect video network security and promote the modernization of urban governance systems and governance capabilities. It also exhibited solutions for popular scenarios such as network attack and defense demonstrations and photo leak warnings.

Tianjin Zhongan Vision’s booth is filled with various types of cameras. The largest one is half a person’s size, which is spectacular. The industries covered include high-speed rail/highway, border and coastal defense, ecological monitoring, water monitoring, forest fire prevention, Anti-corrosion and explosion-proof lights in many fields.

Some companies specialize in certain industries. For example, Haohai Technology exhibited forest fire prevention solutions, and the cameras on display were very large.

There is a very lifelike robot on the booth of Qingfei Technology, with lifelike expressions and movements. From time to time, the onlookers commented that it looks "too similar" and "too scary". According to staff, this type of human monitoring robot was initially mainly used as a test tool for face recognition.

Safety product and system solution provider Horn's application areas are no longer limited to security, but also include smart fire protection, smart elderly care, entrance and exit control and other fields. It has moved entrance and exit control equipment to the site.

Many companies are getting rid of the "security" label, but some companies have security "welded" in their names. For example, Hangzhou Shuer Security, founded in 2005, has been a manufacturer and operator of PTZ camera equipment for 18 years. It does not care how to package itself, but continues to rely on its time-honored brand to promote its anti-shake cameras to undecided visitors.

5. Multi-dimensional perception broadens the field, from vision to radar, infrared, optical fiber...

On one side is the expansion of industry implementation areas, and on the other side is the expansion of the perception technology dimension.

As mentioned earlier, Huawei has introduced optical fiber sensing to enhance recognition efficiency, and many companies such as Uniview and Tiandi Weiye have launched radar vision integrated cameras, which shows that the trend of multi-dimensional sensing is more obvious in the industry.

For example, the recent withdrawal of WeChat and Amazon from palm payment has attracted industry attention. This is supported by infrared sensing technology. At this exhibition, some companies such as Yingmai also exhibited their palm access control system. Compared with epidermal recognition of face recognition and fingerprint recognition, this technology uses infrared recognition of palm prints, veins and blood vessels to identify identities, which can avoid face privacy. Wait for information to leak.

For example, there are companies such as Guangtuo specializing in optical fiber identification at the conference. Their product solutions such as electronic fences and electromagnetic sensing cables provide the industry with richer choices.

Micro-nano Sensing is a machine hearing solution provider that specializes in complex scenarios. The application solutions on display include abnormal sound localization and high quietness, whistle & street car capture, voiceprint collection & interrogation pickup, etc.

At the Arrow Optoelectronics booth, a large screen displayed infrared imaging of the real-time scene in front of the booth. People’s footprints will leave real-time imprints. It is said that this reflects the higher sensitivity of its infrared thermal imaging recognition. This is Based on its FTII series of domestically produced uncooled infrared movement (resolution 1280×1240), it can be used in many scenarios such as forest fire prevention and emergency warning.

The human body radar product matrix of Yutong Optics, a professional optical solution provider, has three major categories, mainly including traffic radar products such as millimeter wave radar, all-in-one lightning vision machine, and snapshot camera, and AIoT radar products such as multi-dimensional sensing and area radar. , human body radars such as people counting, fall detection, etc., and formed a solution matrix in the fields of smart health care, home care, portable energy storage, and smart office.

Three-dimensional vision is still an important technical direction in the industry. Wansi Technology Company exhibited a security solution based on 3D lidar. In addition, it has also been implemented in fields such as morphological scanning and smart parking.

Liangfengtai exhibited AR/VR smart security solutions at the conference, including all-weather AR situation real-scene mapping, video surveillance AR fusion into one picture, intelligent auxiliary inspection, and on-site digital smart dispatching solutions.

Xinrui Internet’s booth was very conspicuous among the booths. There was a large open area in front of it, and there were people wearing VR headsets facing the screen for gun-holding training. It is understood that this is a collaborative confrontation VR tactical training system created by Xinrui Internet. It uses full-body motion capture technology, simulated weapons, etc. to restore real training scenes into virtual scenes, which is safer and more convenient than traditional training.

In addition, leading players in the infrared field such as Dali Technology also came to the scene. Although the dividend period of thermometers during the epidemic has come to an end, infrared track companies have explored more application scenarios in the field of industry digitalization. For example, Dali Technology exhibited many scenario solutions and supporting equipment in industry, coal mining, chemical industry, etc.

Smart Internet of Things is indispensable for “screens”. At Qiangli Jucai’s booth, a 10-meter-long comprehensive management screen is located in the center together with office command stations. The screen is composed of many LED screens about the size of A4 paper. This combination is said to make it easier to replace partially damaged screens.

As a visual solution provider, Sensitive Digital’s linkage of AI driving recorders, cameras, millimeter-wave radar and other products can realize AI blind spot pedestrian and vehicle detection, check nearby vehicles, visual platform operation, and real-time high-definition video monitoring , Accurate driving positioning.

Kuaiyu Electronics mainly provides solutions with audio interaction as the core, which have been implemented in the broadcasting, judicial supervision, and government affairs industries. For example, in the government affairs field, traditional service quality inspections may face high missed inspection rates, low sampling inspection rates, and quality inspection When standards are not objective, Kuaiyu voice quality inspection can intelligently pick up sounds and use semantics, keywords, rules, etc. to customize quality inspection rules to form a complete closed loop of quality inspection business.

Conclusion: The achievements of AI implementation in the security industry have exploded

The exhibition hall of this China International Security Expo covers an area of ​​60,000 square meters, including 7 major exhibition halls and more than 500 exhibitors. During the exhibition, the high temperature of more than 30 degrees in Beijing did not reduce people's enthusiasm for visiting the exhibition, and the scene was crowded.

It can be seen that the application of digital and intelligent security technologies and industries in smart cities and community construction is accelerating. From face recognition equipment in front of buildings to smart parking lots, security equipment has been used in various places. Field implementation applications.

However, the currently popular AIGC and large model technologies did not appear frequently at the China Security Expo. More players still focus on scenario solutions, as well as the application and implementation of AI in industries such as elderly care, government affairs, families, and communities.

It is undeniable that the wave of AIGC and large model technology is sweeping across all walks of life. In the new year, these cutting-edge technologies may bring more new variables to the security industry.

The above is the detailed content of Five highlights of the 2023 China International Security Expo: Large model applications gather together, AI cameras are everywhere, and HiSilicon participates in the exhibition in a low-key manner. For more information, please follow other related articles on the PHP Chinese website!