电子签名技术在疫苗冷链温度监测管理中的应用

Application of electronic signature technology in management and monitoring in vaccine cold-chain

为最大程度确保疫苗冷链安全,在配置自动测温报警系统的基础上,现有法规仍要求每日人工记录温度数据及运行情况。故上海市在建立疫苗冷链监测平台的基础上,引入了一种电子签名技术,实现了手机远程查看温度并电子签名留存证明记录新模式。该技术降低了冷链管理人员奔波现场工作量,还通过区块链存证技术保证了记录信息的权威性、合法性及不可篡改性。该电子签名技术的应用兼容了技防和人防手段,值得进一步推广使用。

In order to ensure the safety of the vaccine cold chain to the greatest extent,the newly regulations still require daily manual recording of temperature data and operation conditions based on the configuration of the automatic temperature measurement and alarm system.Therefore,on the basis of Shanghai Vaccine Cold-chain Monitoring System,Shanghai has introduced an electronic signature technology to implement a new model of remotely checking the temperature by mobile-phone and keeping records of the electronic signature as certificates.This technology reduces the on-site workload of cold chain management personnel.It also guarantees the authority,legitimacy,and non-tampering of recorded information through blockchain certificate storage technology.The application of the electronic signature technology is compatible with technical defense and civil defense methods,and is worthy of further promotion and use.