Two years ago, when the new crown pneumonia epidemic first appeared, smart security companies seized a wave of market dividends, such as infrared temperature measurement, temperature measurement door, black body temperature measurement camera, etc. In the early stage of epidemic prevention, it can be said that supply is in short supply, so that Many companies have seen hope in the epidemic.
As the normalized demand for epidemic prevention has stabilized, the temperature measurement market has basically reached saturation in the past two years. Starting from March 2022, the national epidemic rebounded, and the demand for health code detection and isolation management in epidemic prevention in various places suddenly surged.
For this reason, the two single products "electronic sentinel" and "smart door sensor" suddenly exploded overnight, triggering the expedited deployment of many intelligent security companies, not only Hai Dayu, but also some small and medium-sized enterprises are struggling to seize market.
These scientific and technological means have shown a trend of rapid adoption and application by the society in epidemic prevention and control, social governance and people's livelihood services. They have also driven the rapid iterative development of new technologies and new products, and promoted the formation of new formats and models.
However, insiders said that these epidemic prevention products actually have channels in the past two years, and the product types are also relatively rich, not new products or new technologies.
Moreover, from the current point of view, the products and technologies are relatively mature, because these are things that smart security companies are familiar with and used to.
In addition, its overall technical content is not too high. It is mainly based on integrated assembly such as AI, infrared thermal imaging, green code detection, biometric identification, NB-IoT, etc. It can be used in fragmented scenarios to meet different needs.
So, since it has been there before, why is it "fire" now? The reason is: government centralized procurement.
On February 18, the Shenzhen New Coronary Pneumonia Epidemic Prevention and Control Headquarters issued the "Urgent Notice on Using the Health Code Automatic Scanning System to Strengthen Enclosure Management".
The "front-end code scanning device" in the notification has been given a down-to-earth name, called "Electronic Sentinel". It is an integrated device for temperature measurement and access. It can scan health codes, verify faces, or read identities. It can quickly identify information such as real-time body temperature, health code status, nucleic acid test results and vaccinations of passers-by.
What is the function of "Electronic Sentinel"?
The health code status and nucleic acid sampling test results can be identified online in real time. The built-in low-power infrared temperature measurement module can simultaneously complete temperature monitoring in seconds. The face recognition system can also monitor whether people wearing masks are wearing masks.
The equipment can be flexibly set according to the requirements of epidemic prevention, and supports various release conditions such as a negative nucleic acid test certificate within 24 hours, a negative nucleic acid test certificate within 48 hours, and a green health code;
Automatically alarm the abnormal situation and remind the on-site management personnel to deal with it in time;
What changes can "electronic sentinels" bring to community epidemic prevention?
According to community grid members, community managers may have to check whether masks are worn properly, take body temperature, and then check health codes and nucleic acid results one by one. Especially when it comes to the elderly or children who do not have a smartphone or are not familiar with using a smartphone, or when the network signal is poor, it takes more time.
However, it only takes 2-3 seconds to pass the test through the "electronic sentinel" device. In this way, the workload of community managers is greatly reduced, the efficiency of entrance verification is improved, and crowds are reduced, while the accuracy and safety of community epidemic prevention management have been improved.
It is understood that since late February, more than 300 communities in Shenzhen have used the "electronic sentinel", and it is expected to be launched in campuses, office buildings, factories and other places to expand the scope of application.
In other words, the demand for "electronic sentinels" actually comes from the needs of the government. Administrative units in each district can purchase, install and deploy by themselves, instantly activating the smart security market.
However, it is understood that although the technical content of "electronic sentinel" is not high, the green code channel is only in the hands of a few enterprises. If the enterprise has the channel, they can get the interface by themselves, and then set up the server, and they can resell the interface or integrate the assembly. Finished products, the cycle from being put into production to landing application, can be completed in a few days.
Therefore, its single product price space is not too large, but in the form of volume and large-scale spread, to obtain profits. Judging from the number of communities in the country that are difficult to calculate, its profit margin is not small.
Another product similar to "Electronic Sentinel", "NB-IoT Smart Door Sensor" was also born in response to demand.
"Home quarantine or hotel quarantine for medical observation" has become a key and relatively difficult part of epidemic prevention and control. Relying on community staff alone, there are problems such as difficult dynamic management, shortage of manpower, high management costs, and high risk of infection.
Therefore, this NB-IoT smart door sensor device can solve this problem very well.
It is equivalent to an "electronic seal", which is applied to the doors or windows of isolated communities, apartments, and hotels. In the armed state, once the doors and windows are detected to be opened for more than 1CM, an alarm will be triggered, and an alarm signal will be sent to the server immediately. , allowing managers to manage, receive and process alarm information in real time at any time.
That is to say, the "front foot" of the isolated object opens the door, and the "back foot" of the community can receive an alarm reminder, which can effectively solve various intractable diseases of "inadequate manpower and inaccessibility of manpower". It also provides necessary reference for security alarm, equipment management, etc., and improves the intelligent and refined community management mechanism.
Like the "electronic sentinel", the demand for smart door magnets has also increased in this year's epidemic prevention and control. At present, many smart security companies will launch these two products at the same time, but the profit point of smart door magnetic devices is relatively low, and companies generally sell door locks or other products together.
