| 1. | Railway signalling communication
铁道通信信号 |
| 2. | The wireless channel based on spread spectrum modulation can assure the digital video signal communication safe and withstanding the high noise disturbing condition
而基于扩频技术的无线通信信道，为视频的传输提供了保密及抗干扰性能强等优点。 |
| 3. | In order to solve the problem of measurement - control signal communication in situation , we propose a detail project that the lonworks technique is transplanted to high - voltage power line in this paper
为了解决特殊情况下的测控信号传输问题，本论文提出lonworks技术向高压电力线移植的具体方案。 |
| 4. | In the irrigation the water works are remote and scattered , therefore means of signals communication and network structures must be taken into account in the water measurement system
在灌区中要进行集中控制管理，满足管理现代化的要求，还应考虑用合理的通讯方式和网络结构将各个测站联成网络，建立供水计量监控系统。 |
| 5. | Test and modification of wireless microwave power transmission system and wireless control signal communication system are carried out . experimental data are obtained and feasibility of the system is verified . while defectives have been found in the wireless control signal communication system , further improvement suggestions are presented
最后搭建了实验模型，进行了实际调试，取得了实测数据，验证了系统的可行性，同时发现了控制信号无线通信系统中存在的不足，并提出了进一步的改进方案。 |
| 6. | Network designs suitable for the irrigation region are mentioned by analyzing existing network structure and means of signals communication . a typical example concerned with the network design of water measurement is presented , which manage the water works including pump stations , gates and flumes in punan irrigation , shanghai
提出适用于灌区供水计量的网络设计方案，针对上海松江区浦南花卉基地，设计了供水计量监控系统，实现了整个灌区内所有量水设施的实时监控和用水量的计量。 |
| 7. | Gonow is specialized in r & d and manufacture of digitial video peripheral products ， including ： pc camera 、 ip camera 、 signal communication camera 、 monitoring camera etc . . and the r & d 、 assembling 、 manufacture 、 sale of above all and digitial video peripheral products . many of the products have the domestic patents . also have passed the demostic quality certification
本公司专注于数码视频周边产品的研发与制造，主要产品有： pc摄像头、 ip摄像头、通信摄像头、监控摄像头等镜头的研发、装配、制造、销售及其他数码视频相关的周边产品，并取得多项国家专利，通过了国家质量检测部门的相关认证。 |
