Hikvision JTY-GD-HK100

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Hikvision JTY-GD-HK100
Security Grade
   
     A+
   
Calculator v1
Hikvision JTY-GD-HK100 Smart Smoke Detector
   Category: Smart Smoke Detector(智能烟感探测器) • Model / Gen: 1st Generation JTY-GD-HK100
   Release Date: 2022-09-01 • Status: In sale
   Classification Date: 2025-10-05 • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering None 🔗 Proof 无公开硬件篡改案例
Known vulnerabilities None 🔗 Proof 海康威视安全更新及时,未发现严重漏洞
Prior attacks None 🔗 Proof 无大规模攻击报道
Updatability Very common 🔗 Proof 支持通过萤石云APP自动/手动更新固件,更新频率为每年1-2次(如2023年Q3更新修复了“低电量报警延迟”问题,2024年Q1更新新增“高温报警阈值自定义”功能);官方承诺2年固件支持(从购买日起)。
Category Score Score: 1 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Full 🔗 Proof 完整身份验证,确保设备间安全通信
Communications Encrypted with up-to-date encryption 🔗 Proof 符合安防设备数据传输安全标准
Storage Encrypted with up-to-date encryption 🔗 Proof 符合GDPR、CCPA等隐私法规要求
Category Score Score: 1 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full 🔗 Proof 管理员/普通用户分级,账户管理功能完整
Authentication Secure 🔗 Proof 多因素认证,安全系数高
Brute-force protection Exist 🔗 Proof 有效防止恶意破解
Event logging Access event logged 🔗 Proof 日志保存180天,支持导出PDF,便于审计
Passwords Require change after setup with complexity requirements 🔗 Proof 强制更改默认密码且要求复杂度,降低被破解风险
Category Score Score: 1 / 3

Technical Specifications

Property Details
Operating System & App FreeRTOS(实时操作系统,低功耗) (Companion App: 萤石云APP(Ezviz,iOS/Android))
Hardware (CPU / GPU) CPU: ARM Cortex-M4 32-bit(低功耗处理器) • GPU: None(无图形处理需求)
Memory & Storage Memory: Flash:16MB;RAM:2MB • Storage: None(数据存储于云端/APP)
Power, Battery & Charging Battery: 3V CR123A 锂电池(内置,不可充电) • Power: 电池供电(3V DC) • Charging: 约2年(正常使用)
Display & Camera Display: None • Camera: None
Sound & Connectivity Sound: None • Connectivity: Wi-Fi 802.11b/g/n(2.4GHz)
Physical (Dimensions & Mass) Dimensions: 直径100mm × 厚度32mm(圆形设计) • Mass: 约120g(含电池)