Wireless Products

7月 24, 2020

What is Smart IoT

Intelligent Internet of Things (AI+IoT=AIoT) is a concept proposed for the back-end processing and application of the Internet of Things. The Internet of Things (IoT) is based on the Internet, where things are connected for information exchange The communication network, specifically, is a huge network formed by combining various information sensing equipment, such as radio frequency identification (RFID) devices, infrared sensors, global positioning systems, laser scanners and other devices with the Internet. IoT (Internet of things).

It completely breaks the cognition and constraints in traditional thinking such as time and space, and its purpose is to connect all items with the network to realize intelligent identification, positioning, tracking, monitoring and management. In this super network, items can "communicate" with each other through data without human intervention, thereby realizing the interconnection of everything, improving the quality and efficiency of labor infinitely, and creating a better human life.

The Internet of Things is gradually entering people's lives, and it is everywhere in life. Smart Bluetooth bracelets, home smart door locks, smart curtains, etc. are all IoT applications. But this is just the tip of the iceberg in the Internet of Things. In our cities in the future, the working environment and living environment will be almost applied to the Internet of Things where humans can participate. Therefore, the Internet of Things is the future development trend, and the Internet of Things is about to encourage mankind to enter the next intelligent era.


The current state of sensor networks

At present, there are more than 2,000 companies engaged in the development, production and application of sensors in my country, with market sales exceeding 100 billion, but small companies account for more than 70%, and products are mainly low-end. Imports of high-end products account for a relatively large proportion, of which about 60% of sensors, about 80% of sensor chips, and almost 100% of MEMS chips are imported.

With the support of the government, the market scale is growing rapidly. The Internet of Things is widely used in the fields of electricity, transportation, environmental protection, logistics, industry, medical treatment, water conservancy, security, and electric power, and has formed chips, components, and equipment. A relatively complete industrial chain system including software, system integration, telecommunications operations, and Internet of Things services. Our company keeps up with the market development, changes the operation mode, and develops high-tech, high-stability wireless sensors.


Ould wireless sensor

1. Independent research and development

The company insists on independent research and development of wireless products, masters the core technology, and truly installs and uses according to customer needs. It has a professional R&D team, according to market information, repeated experiments, and research samples to transform products and finally solve customer problems.

2. Solid background

Ould has been in the instrumentation industry for more than 20 years, and has a mature management system for many years, which is sufficient to support the company's research and development of new products, and keep up with the market to develop smart Internet of Things. The company's products are used in many industries and have been highly recognized by the market. The company successfully docked the largest wireless project in the Internet of Things industry, achieving full NB coverage of nearly 5,000 points.

3. Strict control of product quality

The company's mission has always been: quality first, customer first. The products are strictly controlled by the company's senior management and are only provided to customers after strict testing. The maintenance rate of the product is extremely low, the shelf life is long, and the specialized personnel solve the customer's problems one by one.


Product description

The ultra-low-power battery-powered wireless pressure transmitter developed according to the needs of customers for convenient installation, high-capacity battery, sends data more than tens of thousands of times, has adjustable collection time and sending frequency, supports data storage, and actively uploads abnormal data. Support 2 alarm points can be set, support NB-IOT/GPRS/LORA WAN/EMTC and other communication protocols, easy to install and use. Can be widely used in water, oil, gas and other pressure automatic measurement and monitoring network systems.


1. Multi-channel, wireless network

Support NB-IoT, 2G, 4G, LORA-WAN.

2. Ultra-low power consumption, battery powered

The built-in battery can support tens of thousands of data transmission, with long battery life.

3. A variety of settings are optional

The product can realize remote software setting to participate in on-site Bluetooth setting, and it is equipped with multiple methods for the customer's installation environment.

4. Abnormal alarm

The measured value is too low or too high, the device will actively send the data after detecting all the data.

5. Information management

Inspection data, battery level, device location, and other information are clearly visible.

6. One-piece structure

The product adopts a power integrated structure, which is convenient for on-site installation.

Service content

  • The warranty period is 1 year.
  • Accept customer customized services.
  • Professional after-sales service.
  • One-to-one sales staff docking.

Applicable field

  • 1. EMS energy data wireless monitoring.
  • 2. Factory gas wireless monitoring.
  • 3. Wireless monitoring of water meter reading.
  • 4. Inverter running status monitoring.
  • 5. Real-time monitoring of laboratory temperature, humidity and pressure difference.
  • 6. Wireless monitoring of livestock and poultry breeding environment.
  • 7. Intelligent environmental monitoring of agricultural greenhouses.
  • 8. Wireless monitoring of pressure, flow and temperature of power plant pipe network.

Widely used in water, oil, gas and other pressure automatic measurement and monitoring network systems.

User value

1. Easy to install and improve labor efficiency

It solves the problem of the concentrated distribution of wired sensors and the use of manpower and material resources. For example, the installation of wired sensors requires 4-6 people about 4-7 hours to install, but wireless sensors can be installed quickly by 2 people in 2-3 hours, which greatly improves work efficiency.

2. Remote monitoring, avoid danger and work safely

Wireless sensors can monitor data in real time through programs remotely and check the latest situation. If a dangerous accident is sensed, it can be found and resolved immediately.

3. Reduce costs and monitor in a wide range

Compared with wired sensors, wireless sensors can greatly increase the working range, and the length of the line is no longer limited. The purchase and update cost of the signal line is directly reduced to zero, which greatly reduces the procurement cost.

4. Enter data wirelessly to improve the confidentiality, integrity and freshness of the data

The formation of wireless network sensors is not restricted by any external conditions. No matter when and where the customer is, maintenance and management can be carried out within the network. The data received each time is the latest sent data of the sender, so as to prevent receiving repeated information. Ensure data freshness.

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