Noise Monitoring Application

Creating a harmonious society and building a better city life, how to realize environmental noise monitoring and to obtain evidence to realize the intelligent and efficient law enforcement has become the main point of urban management.

“3G Environment Noise Monitoring System” consists of application management, data transmission and acquisition terminal, and can realize the function of noise  data statistics ,audio forensics noise, noise data analysis, dynamic monitoring and other advanced management functions.

Data acquisition terminal connecting with Four-Faith F3424 ( hsdpa wifi router ) connects to the data center via wireless network. The data will be transferred to the center continuously to provide the real time monitoring.

Why clients choose Four-Faith?

1. Always online

Support online detect and auto recovery to ensure that  the device always online.

2. High adaptation ability for environment

Metal shell design with IP30 , can stand high and low temperature, high corrosion resistant ability, suitable for severe environment

3. Remote monitoring

Can realize remote monitoring by wireless device, greatly reduce the maintenance cost.

4. Easy installation

Wireless internet access, convenient and quick maintenance

Successful cases

 

Xiamen Quiet Region Noise Monitoring Project Xizang Noise Monitoring Project

 

Xiamen Construction Noise Monitoring Project Fuzhou Factory Noise Monitoring Project

Customer's feedback

Xiamen Clients:

Every electronic product has its operation temperature, if the temperature excess the operation temperature, and can not be cooling in time, the device may stop working, router is not a exception. Noise monitoring is an outdoor application, we have to pay great attention to the operation temperature. After test and trial for many times, the router F3424 can go through the high temperature test. Even when working under the temperature of 75℃, it can work well.

Pollution Monitoring Application

Pollution sources on-line monitoring system is a technical support platform of the environmental monitoring and environmental early warning. The system adopts the advanced wireless networks, including water quality monitoring, automatic monitoring, air quality monitoring, the environmental noise monitoring and various environment online monitoring applications.

Four-Faith F2X64 wireless RTU is responsible for the timing acquisition , wireless networking, data transmission in the system, It fully meets the requirements of environmental protection departments at all levels.

Why clients choose Four-Faith?

1. Acquisition and transmission integrated design,higher cost performance

F2X64 integrates traditional RTU and 2.5G/3G data transmission unit,and provides many functions including acquisition,counting,control,storage,alarm and transmission.Also,F2X64 realizes the transparent data transmission function of 2.5G/3G IP MODEM.So F2X64 has higher cost performance.

2. Standard and Convenience

F2X64 supports standard MODBUS RTU protocol,and can directly connect to various configuration software.Customers do not need to develop application software specially,so the project progress is accelerated greatly

3. Rich interface

F2X64 provides rich interfaces including 8 AI(voltage and current signal),8 DI(optical isolation),4 DO(optical isolation),and 4 relay output.F2X64 has RS232/485 communication port,and RS422/CAN/ZigBee ports are optional.

4. Design for Industrial Application

F2X64 ( remote terminal unit ) supports wide operating temperature(-30~+75ºC) and wide power range(DC 5~35V),and has outstanding EMC performance.F2164 supports complete system protection and auto recovery mechanism,and it is suitable for severe industrial environment.

5. Convenient maintenance

F2X64 supports remote configuration and upgrade.The powerful management software is convenient for device maintenance.

Successful cases

 

Chongqing Pollution Source Monitoring Project Quanzhou Pollution Source Monitoring Project

 

Shenyang Pollution Source Monitoring Project Zhoukou Pollution Source Monitoring Project

Customer's feedback

Shenyang: The pollution monitoring system is installed in many places in shenyang. At present, our monitoring system is mature, and the effect is obvious. The system based on Four-Faith wireless RTU F2X14 can realize the stable online monitoring, and alarm function for the potential pollution to greatly avoid the pollution.

Sewage Monitoring System

Sewage monitoring system consists of data collection terminal, wireless transmission device and data managing center. The data collection terminal will collect the data of water speed, flux, PH value, COD, ammonia nitrogen, nitrate nitrogen, phosphorus etc..

Why clients choose Four-Faith?

1. Acquisition and transmission integrated design,higher cost performance

F2X64 integrates traditional RTU and 2.5G/3G data transmission unit,and provides many functions including acquisition,counting,control,storage,alarm and transmission.Also,F2X64 realizes the transparent data transmission function of 2.5G/3G IP MODEM.So F2X64 has higher cost performance.

2. Acquisition and transmission integrated design,higher stability and reliability

If project adopts discrete RTU and DTU,incompatibility of interface and protocol exists.So it is not convenient for installation,debug,management and maintenance.F2X64 adapts acquisition and transmission integrated design,so it has higher stability and reliability

3. Standard and Convenience

F2X64 supports standard MODBUS RTU protocol,and can directly connect to various configuration software.Customers do not need to develop application software specially,so the project progress is accelerated greatly

4. Rich interface

F2X64 provides rich interfaces including 8 AI(voltage and current signal),8 DI(optical isolation),4 DO(optical isolation),and 4 relay output.F2X64 has RS232/485 communication port,and RS422/CAN/ZigBee ports are optional.

Successful cases

 

Kunming Sewage Monitoring Project Shenyang Sewage Monitoring Project

 

Fuzhou Sewage Monitoring Project Wuhan Sewage Monitoring Project

Customer's feedback

The modem needs firmware updated during our sewage monitoring project. Four-Faith engineer comes to help us also for secondary development. He provides us with perfect technical support. We are satisfied with him.

Energy Consumption Monitoring

Energy monitoring is to monitor the energy data such as water,electricity, gas and heat and then auto report to the related department. It is convenient for the related department to manage and control

All kinds of smart meters such as single-phase meter, three-phase meter, multi-function meter, water meter, gas meter, heat meter are installed in the state organ office buildings and large public buildings. Four-Faith wireless transmission terminal F2114 will connect with the intelligent meter and establish the connection, realize the double way transmission between the meter and data center.

Why clients choose Four-Faith?

1. Always online

Support online detect and auto recovery to ensure that  the device are always online.

2. Support multiple data centers

Support 5 data centers at the same time

3. Remote monitoring

Can realize remote monitoring by wireless device, greatly reduce the maintenance cost.

4. Save the flow cost

Supply multiple trigger mode including SMS, ring and data.

5.EMC Electromagnetism compatibility

Four-Faith F2x14 adapt high grade EMC electromagnetism design, and can avoid the interference of EMC, meet the related standard o fand.

Successful cases

Shenzhen Water Supply Monitoring Xiamen Gas Monitoring Ha’erbin Heat Supply Monitoring Qingdao Pow Supply Monitoring Project

Customer's feedback

Ha’erbin: In traditional energy consumption, we are afraid of the factory building  which has huge engineering, high cost and is destructive. Now the energy system adapts the ideal option Four-Faith F2114,which is low-cost, and short lead time.

PM2.5 Particles Wireless Monitoring Applications

PM2.5 Particles Wireless Monitoring System consists of a center station and n-substation.Laser dust device works as terminal, will connect to the data center via Four-Faith wireless data transmission terminal F2X14. The data will be transferred to the center for the related personnel’s effective management.

Why client choose Four-Faith?

1.Always online

Support online detect and auto recovery to ensure that  the device are always online.

2.Support multiple data centers

Support 5 data centers at the same time

3.High adaptation ability for environment

Metal shell design with IP30 , can stand high and low temperature, high corrosion resistant ability, suitable for severe environment

4.Remote monitoring

Can realize remote monitoring by wireless device, greatly reduce the maintenance cost.

5.Save the flow cost

Supply multiple trigger mode including SMS, ring and data.

Successful cases

 

Wuhan PM2.5 Wireless Monitoring Project Dongguan PM2.5 Wireless Monitoring Project

 

Changsha PM2.5 Wireless Monitoring Project Beijing PM2.5 Wireless Monitoring Project

Customer's feedback

Beijing client: Before the biding of the PM2.5 wireless monitoring last year, we have tested many communication devices at the same time.F2X14 has more advantages in stability and high resistance of high/low temperature. After one year of site application, F2114 works stably, and provide strong technical support for the unattended system.

Oil field and oil well remote monitoring application( based on ZigBee)

Four-Faith has been in cooperation with the meter supplier, and successfully embed the ZigBee module into all kinds of instruments, And developed wireless RTU with ZigBee, wireless thermometer with ZigBee and wireless pressure conductor.

In actual application, this system will set up the communication between the sensors and Four-Faith ZigBee module. The RTU will collect data and then the data will be transferred to the monitoring center by ZigBee gateway F8X14.

Why clients choose Four-Faith?

1.Strong adaptability to environment

Adapt industrial grade design, can stand high and low temperature with high stability suitable for oil application

2.Long transmission distance

The transmission distance can be 500-2000 metres,suitable for oil wireless networking application

3.Free communication cost

ZigBee communication is free of charge, it saves large cost.

4.Simple configuration

High degree of integration, mature technology, convenient installation and system deployment is simple, easy to extend and add a new node, all module can perform ad-hoc network.

5.Low power consumption

High and low level trigger dormancy, activation; support coordinator, routing, terminal mode, deep dormancy power consumption is less than 0.4 uA

6.Customization

Customization can be according to customer’s request, more suitable for actual application.

Successful cases

Shengli Oil Application Tuha Oil Application Kelamayi Oil Application Qinghai Oil Application

Customer's feedback

Shanxi Client: Four-Faith wireless ZigBee module is suitable for our oil monitoring project which has high request for the security and has lots of data nodes. For the last two years, Four-Faith’s products have been continuously optimized. Hope Four-Faith will have more excellent products for oil industry.

Oil field and oil well remote monitoring application

The oil well working status sensor are mainly temperature sensor, pressure sensor, motor current sensor, voltage sensor, pumping unit load and displacement sensor, the transformer primary side current sensor, etc.they will translate the working status to the corresponding voltage or current to the controller. Then Four-Faith modem F2X14 will transfer the data to the managing center. The related personnel can know about  the working status of the device and realize the in-time management.

Why clients choose Four-Faith?

1.Strong adaptability to environment

oil field has severe climate, and four-faith router works quite well in such harsh environment.

2.High sensitivity

Four-Faith Router is of high sensitivity in receiving signal, it can gain the strongest signal to ensure the stable transmission wherever the signal is week

3.Low consumption

support multiple trigger ways including SMS, ring, and data, to lower the consumption

4.Strong Expansion

The system recovery point  at any time may increase or dismantled along with the progress of the work. Using wireless equipment installation is simple, flexible, And it doesn’t have any impact to the existing engineering structures, great embodies the flexibility of remote monitoring network.

Successful Case

Qinghai Oil Field Application Tuha Oil Field Application Liaohe Oil Field Application Shengli Oil Field Application

Customer's feedback

Liaohe Oil Field Application:

At present our oilfield engineering application of the wireless remote monitoring has been very mature, the effect is obvious. It not only improve the efficiency of monitoring but also greatly reduce the security hidden danger of oil field, improve the overall operating efficiency of oil field. Four-faith F2114 GPRS IP MODEM is suitable for this kind of long time working environment, and can work continuously for 24 hours. Four-Faith has always been our partners.