Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and medical aesthetics - Considering home appliance control and remote security, I don't know which company is better. Please introduce it. It's urgent.
Considering home appliance control and remote security, I don't know which company is better. Please introduce it. It's urgent.
Please refer to the following

Top Ten Safety Monitoring Brands

Top Ten Influential Brands of China Security in 2009

1 Honeywell (1885 was established in the United States and is one of the top 500 enterprises in the world)

2 Bosch Bosch (1886 Germany)

3 Panasonic (19 18 Japan)

Shenzhen Security Group Co., Ltd. (a foreign trade-oriented group company with 7 holding subsidiaries)

5 Tyco- Tyco Security (a world-renowned company providing security components and other services, USA)

6 Phicom- Felix (Korean brand -20 10 merged into Saize subsidiary)

7 Sony Sony (1946 Japan debut)

8 Pelco- Pergau (USA, now belonging to Schneider Electric, 1836)

9. Stian Legrand-Stian (a famous brand in China, Shenzhen Stian-French Legrand Joint Venture)

10 Hikvision (the first national security enterprise in China)

List of well-known securities companies

1. monitoring class

TCL New Technology (Huizhou) Co., Ltd.

Shenzhen skyworth qunxin security technology co., ltd

Sichuan donghong security technology co., ltd

Shenzhen bokang multimedia display technology co., ltd

Haize Technology (Shenzhen) Co., Ltd.

Shenzhen yingte security industry co., ltd

Shenzhen Zhongdian video co., ltd

2. High speed ball games

Guangzhou Wei technology electronics co., ltd

Tianjin an technology electronics co., ltd

Shenzhen Eric electronics co., ltd.

Changzhou mingjing electronics co., ltd

Tianjin jiajie electronics co., ltd

Shenzhen dijia video industry co., ltd

3. Infrared camera

Shenzhen security group co., ltd

Shenzhen ChristianRandPhillips Technology Co., Ltd.

Shenzhen jiaxinjie electronics co., ltd

Shenzhen tongbaolai technology co., ltd

Shenzhen Zhongliandun industry co., ltd

Changchun Chen Da intelligent engineering co., ltd

Shenzhen angeshi technology co., ltd

Shenzhen ziguang Jiyang technology co., ltd

Shenzhen dijiete electronics co., ltd

4. Intelligent Building and Visual Intercom

Shenzhen security group co., ltd

Xiamen Zhen security science and technology development co., ltd

Xiamen lilin technology co., ltd

Guangdong anbao digital science and technology co., ltd

Shenzhen shidean legrand electronics co., ltd.

Shenzhen huiruitong electrics manufacturing co., ltd

Zhuhai taichuan electronic enterprise co., ltd

Zhuhai competition electronic technology co., ltd

Guangdong fanda electronic technology co., ltd

Shenzhen kenaike technology co., ltd

Xiamen Dunac electronic technology co., ltd.

Guangdong roule electrics co., ltd

Zhuhai anpu electronic technology co., ltd

Guangdong xiandao video technology co., ltd

Shenzhen zhi anda electronics co., ltd

Foshan xingguang building equipment co., ltd

5. Functional cameras

Hangzhou hikvision digital technology co., ltd.

Shenzhen security group co., ltd

Shenzhen Jingyang technology co., ltd

Shenzhen wanjiaan industry co., ltd

Shenzhen yuxin * * * Chuang science and technology development co., ltd

Guangzhou meidian beier electric utility technology co., ltd

Power Yingke Industry (Shenzhen) Co., Ltd.

Hengye international holding group co., ltd

Yuan Ye Electronics (Shanghai) Co., Ltd.

6. Burglar alarm level

Shenzhen security group co., ltd

Shenzhen haoen security technology co., ltd

Shenzhen meian technology co., ltd

Shenzhen congwen technology co., ltd

Quanzhou kelixin security electronics co., ltd

Shenzhen jinghualong security equipment co., ltd

Zhejiang hong apple electronics co., ltd

Shenzhen Zhi Min Technology Co., Ltd.

7. Optical terminal

Tianjin Tiandi Ye Wei Digital Science and Technology Co., Ltd.

Shenzhen Infineon Technology Co., Ltd.

Wuhan weichuang photoelectricity co., ltd

Beijing huashi communication technology co., ltd.

Shenzhen yingte security industry co., ltd

Hangzhou Zhongwei electronic technology co., ltd

Shenzhen An Xun Dacheng Technology Co., Ltd.

8. Access control and parking category

Xiangguang industry co., ltd

Tsinghua Tongfang Company Limited

Intelligent technology

Beijing menjili magnetoelectric engineering research institute

Hangzhou Li Fang Automation Engineering Co., Ltd.

Shenzhen Yilin electric lock equipment co., ltd

Qiyou Technology (Shenzhen) Co., Ltd.

Shenzhen jinkai technology co., ltd

Foshan Li Shi da Dian suo factory

Shanghai enlong electronic technology co., ltd

Shenzhen jieshun technology industry co., ltd.

9. Hard disk video recorder and video server class

Hangzhou hikvision digital technology co., ltd.

Zhejiang dahua science and technology co., ltd.

Tianjin Tiandi Ye Wei Digital Science and Technology Co., Ltd.

Shenzhen security group co., ltd

Jinsanli Video Technology (Shenzhen) Co., Ltd.

Wuhan hengyi electronic technology co., ltd

Beijing hanbang high-tech digital technology co., ltd

Degara (Chengdu) Digital Science and Technology Development Co., Ltd.

Shenzhen Tongzhou electronics co., ltd.

Beijing bluestar software technology development co., ltd.

Shenzhen zhongxing Liwei technology co., ltd

Zhongshan Bao Li technology co., ltd

Shenzhen Shenshiyin Electronic Technology Co., Ltd.

10. peripheral equipment category

Shenzhen lianjiaxiang science and technology joint-stock company

Shanghai aipu huadun electronic industry co., ltd

Shenzhen akihabara industrial co., ltd.

Guangzhou yuhong wire & cable industry co., ltd

Yangzhou Unicom electric cable electrics co., ltd

Dongguan gaojiangxin industry co., ltd

Edit this security industry standard.

The current national security standards are:

GB 208 15-2006 digital video recording equipment for video security monitoring-specifies the general technical requirements, test methods, inspection rules, file requirements, marking, packaging, transportation and storage of digital video recording equipment in video security monitoring system, which is suitable for the production and inspection of video (audio) frequency digital video recording equipment for security monitoring.

GB 50395-2007 Code for Engineering Design of Video Security Monitoring System-It is applicable to the engineering design of video security monitoring system of various buildings and their groups for security purposes.

GB/T16571-1996 Code for Design of Safety Protection Engineering of Museums of Cultural Relics System.

GB/T 16676- 1996 "Code for Design of Security in Business Places of Banks"

GB 16796- 1997 safety requirements and test methods for safety alarm equipment.

GB 16796-2009 Safety requirements and test methods of safety alarm equipment.

GB/T 2 174 1-2008 general technical requirements for security system in residential quarters.

GB 50348-2004 Technical Specification for Safety Prevention Engineering

Relevant current industry standards:

GA/T 367-200 1 technical requirements of video security monitoring system

GA/T 645-2006 Variable-speed ball camera for video security monitoring system

GA/T 646-2006 General Technical Requirements for Matrix Switching Equipment of Video Security Monitoring System

GA/T 647-2006 Video Security Monitoring System Front-end Device Control Protocol V 1.0

DB 12/ 289-2009 Technical Specification for Metro Safety System

GA/T 70-2004 Cost Budget Method of Safety Prevention Project

GA 308-200 1 safety system acceptance rules

GA/T 556. 10-2007 Financial Safety Management Information Code Part 10: Coding Rules for Safety Protection Facilities Certificates.

GA/T 670-2006 Technical Requirements for Lightning Surge Protection of Safety Protection System

GA/T 74-2000 General Graphical Symbols for Security Systems

GA 745-2008 Safety Precautions for Self-service Equipment and Self-service Banking in Banks

GA/T 75- 1994 Engineering Procedures and Requirements for Safety Precautions

MH 7008-2002 Technical Specification for Safety Monitoring System of Civil Air Transport Airport

Edit the five securities markets in this paragraph.

Shenzhen-an important security base in China.

Shenzhen is the most important safety base in China and the most important production base in the world. Because of this, many security media are also rooted in Shenzhen. Automation, China Public Security, Security Market News and other large media in the industry have turned their attention to the most important security field.

Beijing-government procurement base

Maybe when you walk through Zhongguancun, you will notice some buildings selling electronic goods, such as Hailong Building, Dinghao Electronic Building and Pacific Electronic Building. These electronic goods buildings are well-known places in people's minds. But if you go further south, you will often see three electronic buildings that you are very familiar with but have never been inside. Here are the gathering places of these billionaires, Beijing Zhongfa Electronic Building, Beijing Xinzhongfa New Market and Beijing Zhichun Electronic City. Someone asked why these people can earn so much money every year. We have never bought anything in these three markets, and I don't even know what is sold in these three buildings. In fact, the biggest income of businesses of Beijing Zhongfa Group comes from government and group procurement. These three buildings all have different business scopes. Beijing Zhongfa Electronics Market mainly sells electronic components such as ic chips, capacitors and resistive circuit boards. The new market mainly deals in security products, and Zhichun Electronic City mainly deals in measuring instruments. These three industries are now monopolized by Zhongfa Group. Let me give you an example. IC chips have a wide range of business. There are civilian IC chips, that is to say, the CPU we use on computers now, and there are also military chips, such as space shuttles and missiles. A series of military products need parts to assemble, so the government purchases tens of billions of orders from the businessmen of Zhongfa Group every year. Group buying brands such as Dell and Lenovo will also have tens of billions of orders, not to mention your speeding camera for safety. The monitoring equipment used in your residential property is basically provided by Zhongfa Group merchants.

Foshan-an important place for architects.

Speaking of the building intercom market, people in the industry must be familiar with its origin. In the early 1990s, the domestic building intercom industry was in its infancy. Intelligent enterprises such as Shidean and Anjubao in the Pearl River Delta region discovered the potential business opportunities contained in the building intercom market and began to launch simple black-and-white intercom products.

Subsequently, building intercom began to develop in Shenzhen, Fujian and other places. According to statistics, domestic building intercom manufacturers are mainly concentrated in Shenzhen, Pearl River Delta, Fujian and other regions, among which Shenzhen accounts for about 35%, other regions in Pearl River Delta account for about 25%, Fujian accounts for about 20%, Shanghai accounts for about 5%, Zhejiang accounts for about 5%, and other regions account for about 10%.

Although Foshan building intercom started earlier in China and has a history of more than 20 years, its early prosperity did not reach its peak today. Although there are more than 40 enterprises specializing in the production and sales of building intercom products in Foshan today, many enterprises have been operating for more than 5 years, but the benefits are not ideal.

"Now the building intercom in Foshan is not as good as that in Fujian. Fujian has basically formed a complete industrial chain production model, from component procurement to production and distribution, forming a relatively complete one-stop service, while Foshan's building intercom production enterprises are mostly small workshops with scattered and uneven scale. " Mr. Li, who specializes in the building intercom industry in the Pearl River Delta, said.

Indeed, if you walk around Foshan and talk to the personnel of local building intercom manufacturers, you will find many problems:

1. Small scale, scattered strength, fragmented. At present, there are more than 40 manufacturers specializing in building intercom in Foshan, many of which have been established for more than 67 years. However, the overall scale of the manufacturer is small, the internal structure is imperfect and the personnel composition is simplified. Contrary to the manufacturers engaged in the construction industry in Fujian, the manufacturers here pay too much attention to the hostile relationship of competition, attack each other and lack communication, cooperation and technical exchange. Slightly stronger enterprises rely on brand advantages to stay out of it, while weaker enterprises compete for orders with each other.

2. Lack of core competitiveness and serious imitation. In fact, when it comes to the lack of core competitiveness, this is not a unique phenomenon in Foshan. The shanzhai phenomenon in the security industry has caught up with the "shanzhai tide" of mobile phones. It is conceivable that when this trend pervades Foshan, the building intercom manufacturers in Foshan will face an embarrassing situation.

3 only look at the price, not the quality. Many manufacturers lack reasonable competition order, and most of them fall into the quagmire of price. The price of walkie-talkies is even as low as a few yuan or a dozen yuan. Many manufacturers get the favor of consumers at low prices by imitating popular products on the market. This trend has led to the low-level competition stage of the whole building intercom industry, which is easy to require development.

I met a friend in Foshan recently. In just one month, he changed three jobs and worked as a salesman in three construction companies in Foshan. Faced with this, I don't know whether to say that he is lucky and capable or that there are too many builders. Exaggerated, five drops of rain can always hit a builder.

Of course, Foshan also has brands to be proud of, such as Xingguang Building. With brand advantages, the domestic market is growing. But more manufacturers are just small workshops of a few people and a dozen people, and their brands are constantly changing. "This kind of company is more like a trading company. They post information online to find buyers and then change brands after delivery." Mr. Li said that in Foshan, price is more important than quality, and many buyers come for price.

Profit is more important than quality, and the nature of businessmen has been fully explained here-this is my greatest feeling about Foshan. Of course, I don't mean to blame anything. "Profit-seeking is the nature of businessmen", which is the same everywhere. However, why can Fujian's building intercom come from behind, and why does Foshan lag behind others from the initial outshine others? Should Foshan people calm down and think about it?

Shenzhen-Home of Alarms

Speaking of Shenzhen and alarm, I believe all security personnel must have been familiar with Quanzhou. This place with the reputation of "hometown of alarms" has produced a number of well-known alarm product manufacturers, such as Shen 'an, Wilying and Jin Huicong. In the middle and late 1990s, Shenzhen's security alarm products once occupied 70% of the domestic market share. However, with the major foreign alarm product brands entering the China market one after another, manufacturers in other cities are constantly emerging, and Shenzhen alarm products still occupy 30% of the domestic market share of similar products.

Compared with other cities in China, Quanzhou's security alarm industry started earlier. On the one hand, the market demand for alarm products has increased.

The development of Shenzhen alarm industry, such as banks, museums and other key units have the demand for anti-theft alarm; On the other hand, although foreign alarm products have entered the China market, they are expensive. Some enterprises in Shenzhen have seen the good development prospects of alarm products, boldly entered this industry and gradually seized the market opportunities in the alarm industry.

The alarms produced by Shenzhen security alarm enterprises are equivalent to imported products in technology and have obvious advantages in price. Their alarm products were quickly accepted by the market, breaking the situation that imported products monopolized the alarm market in China.

Different from the competitive situation of Foshan building intercom manufacturers, the manufacturers here are not small groups fighting each other. On the contrary, they pay more attention to technology research and development and product innovation.

According to Fan Jing, general manager of Shen 'an Group Co., Ltd., more and more alarm manufacturers pay more and more attention to the investment in technology research and development, introduce high-level scientific and technological talents, apply for patents for new products and designs, and gradually change from following, imitating and passive innovation to active innovation, so as to enhance their independent innovation ability.

Intelligent infrared alarm monitoring products independently developed by Shenzhen security enterprises can automatically identify human infrared signals or pet infrared signals, so as to decide whether to send an alarm signal, and can also automatically identify whether the infrared signal is from inside to outside or from outside to inside, assuming that the owner is out or a thief invades. The false alarm rate of this detector is close to zero in theory and practical application. Even for ordinary infrared detectors, the false alarm rate is very low because of large-scale application-specific integrated circuits and mature SMT technology.

At present, the quality of alarm products in Shenzhen can basically meet the general requirements of the domestic market and the needs of low-end products in the international market. Some manufacturers pay more and more attention to improving the quality of their products, and are closer to foreign products in terms of product functions and design, and even surpass foreign products in some functions.

Compared with the monitoring industry, the demand of the anti-theft alarm market is much smaller, and the domestic market generally adopts a low-price policy, with low profits; In the export market, the big markets in Europe and America are basically dominated by big companies like ADT and Sikomb. Domestic manufacturers can only cut into some small markets, and it is difficult for customer orders to grow explosively. How can they occupy a bigger market? Instead of fighting to the death on an acre of land, it is better to cooperate with each other and twist into a rope to expand the territory. With this concept, anti-theft alarm enterprises in Quanzhou attach great importance to information sharing, and enterprises will carry out exchange activities irregularly, forming a relationship of competition and cooperation.

"Building Shenzhen security brand together" is the constant goal of Quanzhou security enterprises. We see that there are many famous brands in Quanzhou, such as Shen 'an, Wilying and Jin Huicong.

In 2009, Shenzhen Security Industry Association proposed to build Shenzhen Security Business Circle into an important national security product production base. Whether this goal can be achieved, I look forward to the wonderful answer from Shenzhen enterprises.

Zhejiang-the Dark Horse of Security Industry

There is a saying in security that the monitoring of the whole country depends on Zhejiang, and the monitoring of Zhejiang depends on Hangzhou, which has become one of the important bases for the production and manufacture of security products in the country. Among them, Hikvision, zhejiang dahua, Dali and other manufacturers represented by DVR occupy the top three in China DVR market and play an important role in the field of digital monitoring; Moreover, the first two are "big households" with annual sales exceeding 500 million yuan, occupying the market share of most DVR and video servers in China. Secondly, manufacturers such as Red Apple and AB are also the leaders in the matrix market in China, while biometric manufacturer CSI, optical transmission manufacturer Zhongwei and one-card manufacturer Cube are all representative manufacturers in related industries in terms of technology mastery and market influence. ...

It should be said that Zhejiang is a dark horse in the security industry. A few years ago, Zhejiang was not noticed. Before 200 1, the main advantages of Zhejiang security were in the fields of matrix and ball machines, in addition to physical protection products such as security doors, safes (cabinets) and locks, and there were no obvious advantages in other fields. After 200 1, Zhejiang security began to drive into the fast lane, and all this appeared, probably inseparable from DVR.

In 2000, a new video surveillance storage device-DVR appeared in China market. DVR officially appeared in China market on 200 1 after a short-term concept hype. DVR elites in China have developed their own compression algorithms based on video compression standards. In 2003, in just two or three years, DVR was popular and won a place in the world DVR market. Zhejiang security enterprises have played an important role in the process of video surveillance system from analog to digital. It is precisely because of the emergence of DVR that Zhejiang security industry has been "greatly accelerated" to a certain extent, and in just a few years, Zhejiang security industry has come from behind and become a "dark horse" in China security industry.

It can be said that Zhejiang's DVR has opened a new chapter in the development of China's DVR industry, and it has also made the world's DVR industry look at China's DVR from a new perspective. At present, Chinese mainland, South Korea and Taiwan Province Province are the main products in the global DVR market.

The rise of DVR has promoted the development of the whole security industry in Zhejiang, and comprehensively "accelerated" the security in Zhejiang. DVR makes Zhejiang security enterprises become the "stars" concerned by the national security industry, thus producing a good "all-glory" effect. Taking the matrix industry as an example, the advent of DVR can be said to be a big impact on matrices, especially small matrices. However, in recent years, many matrix enterprises in China are confused and depressed, but the matrix enterprises in Zhejiang Province are flying against the wind. On the one hand, through technical research, they introduced a large and medium-sized matrix with multi-video output that DVR can't match in function, and at the same time accelerated the process from analog matrix to digital matrix, and embarked on an integrated and characteristic development road.

It is understood that at present, there are nearly ten enterprises with annual sales exceeding 1 100 million yuan in Zhejiang Province.

Zhejiang security market, which relies on technology and product advantages, is different from Shenzhen, the security base camp, and pays more attention to brand and quality. This may be more related to Zheshang's "spiritual" strategy, focusing on product research and development, striving for innovation, cooperating with well-known manufacturers in the industry, and making a big cake in the security market.

Edit the introduction of safety equipment in this paragraph.

Electronic fence

1. Introduction

Electronic fence belongs to the intrusion alarm system in security system, and it is the most advanced perimeter anti-theft alarm system at present. It consists of high-voltage electronic pulse host and front-end detection fence. The high-voltage electronic pulse host generates and receives high-voltage pulse signals, which can generate alarm signals when the front-end detection fence is in the state of touching the net, short circuit and open circuit, and send intrusion signals to the security alarm center; The front-end detection fence is a tangible perimeter composed of rods and metal wires. Electronic fence is an active intrusion prevention fence, which can resist intrusion attempts, repel intruders, delay the invasion time, and not threaten people's life safety. It sends intrusion signals to the monitoring equipment of the security department to ensure that managers can know the situation in the alarm area in time and deal with it quickly.

The blocking function of electronic fence is first embodied in the deterrent function. Warning signs are hung on the metal wire, which will produce psychological pressure when seen, and will feel electric shock when touching the fence, which is enough to deter intruders. Secondly, the electronic fence itself is a tangible obstacle, and it is difficult to climb if it is installed at a suitable height and angle; If forced to break through, the host will send out an alarm signal. [ 1]