1. Touch operation screen: ≥10Inch industrial LCD screen, the camera adopts binocular camera, and infrared supplementary light will be turned on during face verification to ensure accurate face recognition and resolution in various environments.1280*800, capacitive touch screen; integrated fingerprint recognition, face recognition, with voice prompts, networking functions.

2. Processor: The intelligent control system of intelligent gun cabinet adopts ARM embedded motherboard, and X86 architecture host is not allowed. The CPU requires a quad-core chip of not less than 2.0GHz.

3. Operating system: A specially customized Linux system should be used, strong anti-black and anti-virus ability.

4. Binocular camera: 1080P/30 frame definition, 1/2.9 sensor/RGB CMOS photosensitive chip, maximum resolution 1920(H) x 1080(V) (16:9 mode),sensor pixel size 2.8um * 2.8um, low illuminance ≤ 0.1Lux/F2.0, image transmission rate 1920*1080P/30fps, the distortion-free lens adopts M8 * 0.25 lens/650NM filter, and the TV Distortion of distortion lens is less than 0.5%.

5. Energy-saving function inspection: The control terminal can automatically black the screen without operation for a long time, and automatically light up the touch screen when clicking the touch screen or detecting the proximity of personnel, so as to save energy consumption.

62. Man-machine interface display: it shall be able to display the date, time, power status, network connection status, data download status, temperature and humidity status in real time.

7AlarmFunction：should haveVibration alarm, commercial powerPower downAlarm, temperature alarm, illegalOpen the door,The cabinet door is not closed overtime, attempts to verify errors many times, illegal gun removal,Spare key to open the doorAlarm content.When an alarm occurs, you canVoice PromptAnd can be queried in the system.

8Information recording requirements:Should be automatically saved for no less100000The latest operation information record of,All records shall not be manually modified or deleted, and the operation information storage area shall be able to automatically cycle overwrite after the records are full. When the power supply is abnormal or power-down, the basic information of the system and the recorded operation information should not be lost.

93. Authority management: The intelligent control system shall have the function of personnel hierarchical authority management.

10, gunSupportStatus query: The intelligent control system has the function of bullet status query, and the query interface can display the situation of the bullet in place and out of place.

11Setting of automatic closing time of electric control lock: the intelligent controller system can be electronically controlled and locked through the system setting module/Authorization timeout duration setting, which can be divided into: 30 seconds/15 seconds, 45 seconds/30 seconds, 60 seconds/45 seconds, 180 seconds/60 seconds.

12, double face verification at the same time: when the intelligent controller turns on face verification, the qualified double (A set element B set element or B set element B set element) at the same time, within the range of face recognition, the system can automatically recognize and display the information and permissions of two people. after successful recognition, the system can directly enter the cabinet opening interface to improve the speed of taking bullets.

13Process of taking guns: armouryCadres for authentication, authentication through the platform for remote approval, can agree or refuse, if agreed to open the door, if rejected to return to the main interface.

14, voice reminder function: the current operator authentication and operation process and alarm information for voice broadcast.

151. Custom configuration gun address function: The intelligent control system can configure the gun address of any gun position to realize the custom function of gun address; When the in-position detection module fails at any position, the address interface can be replaced at will to configure the address through the controller.

16,Timing requirements: the intelligent cabinet for networked operation shall have automatic timing function, and the deviation between clock and Beijing time shall be less than or equal1s。

17, in turn, each saved feature data with the feature data of other fingers.1:1 comparison, when the false acceptance rate of the fingerprint instrument is 0.001, the false rejection rate should be less than or equal to 0.4; It should be able to compare the sampled image with the registered template 1:N and 1:1. When the fingerprint matches, the plane deflection angle of the sampled image is allowed to be 360. The time required to detect the finger and upload the fingerprint image shall be ≤ 1s; When 1:1 comparison, the average response time shall be ≤ 80ms;1:N comparison,The average response time should be≤ 1s.

18,Power requirements: when the AC power supply is cut off, the backup power supply should be able to support continuous work greater than or equal8h, and should be able to support greater than or equal8normal operation.

19Face registration failure rate:≤ 0.01%,The number of test face samples is not less3000Zhang.

20, Face recognition accuracy: Adopt1:N identification test mode, respectively, with glasses and without glasses test,The correct recognition rate should≥ 99.5%。

21Face recognition average response time: using1:N identification test mode, face recognition average response time ≤ 0.1s.

22. Log (closed-loop record of the whole process of warehouse activities) function inspection: in the warehouse opening approval phase, the warehouse application personnel, approval personnel and warehouse opening objects can be recorded, and the warehouse opening time, warehouse leaving time and warehouse opening activity duration can be recorded.

232. Double face identification verification function test: when taking and returning operations, two people with their respective relevant permissions can carry out face recognition at the same time, and subsequent operations can only be completed after verification.

24, biological verification: each verification time does not exceed 3-5 seconds, 5 times but automatically return to the main interface, and immediately in the terminal and platform alarm.

252. Power-off alarm function test: when the main controller is disconnected from the mains, the power-off information can be displayed through the touch display screen,and in5sGive voice prompts inside.

262. Inspection of power supply recovery function: when the main controller is powered off again after the power supply is disconnected,available in3sThe voice prompt for power recovery is given in.

274. Spare key door opening alarm function detection: when using the spare key to open the cabinet door,Should be in1sInternal voice prompt alarm informationAnd display the alarm text prompt information through the display screen.

282. Collection log function inspection: you can check the collection log information through the touch display screen, including: gun taking officer information, approval officer information, gun type, bullet type, bullet quantity, and gun taking time.

292. Power-off alarm function test: when the main controller is disconnected from the mains, the power-off information can be displayed through the touch display screen,and in3sGive voice prompts inside.

302. Personnel entry management function inspection: after completing the personnel information entry and pressing the verification key on the touch display screen, the voice prompt can be used for fingerprint verification, and the authority information of the personnel can be displayed after the verification is passed.

31Password lock alarm: password input three times in a row error, will produce sound and light alarm, and lock3 minutes. The password can no longer be used to unlock within the locking time, and other authentication unlocking methods are not locked.

32Sleep function detection: sleep can be manually operated by touch display screen; automatic sleep time can be set by touch display screen menu.

33, system settings function detection: support the terminal network information, server information and other settings. At least one cadre and custodian are required to participate in the key information setting after identification.

34. Efficacy inspection of intelligent cabinet: standby ≤ 10w (black screen, non-charging); Normal ≤ 20w.