Beijing of center extensive network on May 6 message (clean of reporter Sun Bing) live in a concept as intelligence fervent with each passing day, in recent years more and more families begin to choose intelligence to live in a product. relatively at traditional door lock, the intelligent door lock that chooses advantage makes a kind of new trend. Investigate statistic, up to 2017, the manufacturing company of domestic intelligence door lock exceeds 2000, market dimensions achieves 10 billion yuan. As the first safe safeguard of the family, the security of product of intelligent door lock and stability equipment get consumer attention, chinese consumer society (the following abbreviation " in disappear assist " ) associated Sichuan province protected committee of consumer of city of committee of consumer rights and interests, Shenzhen to waited to be begun to commodity of door lock of 29 mainstreams intelligence a few days ago experiment quite, the result shows, the sample password open of 48.3% is put in safe risk, the sample dactylogram of 50% identifies open to be put in safe risk, the open of sample information identification card of 85.7% is put in safe risk, the security of means opening a lock remains to rise.
The disappear in occupying assist relevant controller introduces, sample of 29 intelligence door lock that experiments quite, all be spent for consumer attention and the trademark is well-known the product that spends sales volume of platform of taller, network to be located in front row, by in disappear assist (Consumer's Committee) staff member imitate is common consumer falls from the line on the line purchase, cover the solid spy, Deshiman, green rice, well-known trademark such as TCL, wait for a respect from safety of batteries of IT safety, rigid security, power source, checked each safety performance that sample locks up integratedly.
Electromagnetism mistake infuse (small black box is atttacked) test result, "√ " state sample is locked up not by open, "× " state sample is locked up by open. (Chinese consumer society offers a plan)
"Small black box " the second opens intelligent door lock need not panicky
"Small black box is atttacked " call electromagnetism mistake infuse technology again, it is to point to should bring to bear on to intelligent door lock below circumstance of strong electromagnetism field, door lock may appear breakdown calls the police, systematic lock is decided, the phenomenon such as circuit attaint. The near future about " second of small black box opens intelligent door lock " hearsay cause a temporary clamor, for test and verify this hearsay, in disappear assist commodity began the 29 intelligence door lock of hypostatic below the network platform to the mainstream, line inn to compare an experiment, special increased " small black box " the test of attack.
The test shows as a result, back door of attack of small black box locks up 28 sample to was not opened, buy on a line only, brand label is called " inferior rub this " without the manufacturing company, sample that tags without product model, after be being atttacked by small black box, open.
To this, in disappear assist relevant controller expresses, want to choose to use regular brand product only, open intelligent door lock to second of small black box this thing, consumer need not panicky.
The security of means opening a lock remains to rise
Current, the means opening a lock of door lock of the intelligence on the market includes dactylogram to open lock, password to open lock and identification card to open a lock commonly 3 kinds. Pass a test, in 29 sample, the safety of sample password open of 48.3% is put in the risk, the sample dactylogram of 50% identifies open safety to be put in the risk, the open of sample information identification card of 85.7% brings existence risk.
How to enhance the security of lock means, be aimed at this one problem, in disappear assist relevant controller expresses, produce the feedback of the enterprise through sample, in disappear assist think information identification card is added close can solve problem of safety of information identification card effectively; Undertake upgrading to system and algorithm, can solve password and dactylogram to identify safe problem.
And the protection that pays attention to individual information more and more as consumer, in disappear assist also had a test this to the information safety of sample, include information leak, identity to differentiate, 4 content such as transmission security of attributive control, data. Classics test, the project such as warning function of memory and the accredit function that 29 sample lock up, inquiry function, illegal operation is nonexistent problem, can be at ease use.
Sample lock is prevented destroy warning function to remain to strengthen
According to GB21556-2008 of national mandatory standard " lock brings requirement of completely current technology " requirement, the lock is in course sine vibration, concussion, decline still can use normally after the test. After this 28 sample check OK and normal open, only 1 nominal brand " the family is close " sample, after concussion experiments occurrence clavier lamp twinkles ceaselessly, cannot use normally.
"According to GB21556-2008 of national mandatory standard " lock brings requirement of completely current technology " requirement, the service life of intelligent door lock do not answer under 3000. According to everyday switch door calculates 10 times, can use 300 days only, cannot satisfy the consumer anticipation to product life of intelligent door lock apparently. " accordingly, consumptive controller expresses in, this second test increases experiment number designedly, 29 sample service life all achieves open 10000 times, level of far outclass state.
But notable is, according to GB21556-2008 of national mandatory standard " lock brings requirement of completely current technology " requirement, the lock is in carry out continuously by accident operation and when defending the face suffers outside force to destroy, should give out sound automatically or call the police solely directive or alarm signal. Show via detecting, in 29 sample only 15 locks can issue alarm signal, call the police function remains to strengthen.
Check a result in view of above, in disappear assist when clew consumer is buying intelligent door lock, answer to buy door lock of regular brand intelligence through normal channel as far as possible, when electric business platform is bought, official flagship store is worth to trust more.
Choose to go up in the product, answer to select product of brand intelligence door lock as far as possible, do not seek more way opening a lock painstakingly. Open a lock generally speaking means is more, potential risk is bigger. In addition, when choosing appliance to have lash-up opens the intelligent door lock that locks up a function, to major general a lash-up opens key spoon reservation to be in except the safety beyond the home the ground is nodded, judge lash-up to lock up key cylinder sort at the same time through key appearance, the key cylinder safety factor of odd platoon billiards is inferior, do not suggest to choose.
According to Bencibi relatively the inadequacy that test result demonstrates, in disappear assist the product standard that suggests relevant section should publish intelligent door lock as soon as possible, use at coaching the enterprise is produced, supervise and urge the enterprise is carried upgrade character, normative market order; Relevant enterprise should contrast Bencibi relatively test result, finish problem product as soon as possible rectify and reform, the person belongings of cogent safeguard consumer is safe.
