With the advancement of technology, the sweeping machine quickly entered our family. Many people's hands have been liberated from housework! When you get back to work at home, as long as you press the remote control, the sweeping robot will come out to clean and save your peace of mind. But what small details do we need to pay attention to when using the sweeping robot? Listen to the professional answers from ILIFE.
At present, the intelligent sweeping robots in the market, such as the Cobos brand, the ILIFE brand, and the Dibei brand, are mainly based on lithium batteries, and some sweeping robots use nickel-metal hydride batteries and nickel-cadmium. Battery, etc. Because nickel-metal hydride batteries and nickel-cadmium batteries have a memory effect, pay special attention when using them. When the battery is exhausted, refill it and use it again. Otherwise, it will easily damage the battery life. Among them, nickel-cadmium batteries have been gradually eliminated from the market because of their acute toxicity. Users who purchase nickel-cadmium battery sweeping robots should pay more attention when using them.
Everyone knows that the battery is not close to the common sense of the fire source. Generally, the safe use temperature range is written on the manual of the sweeping robot on the market, which is about -10 ° C to 50 ° C. In the summer, the user should try to reduce the use in high temperature environment. As the temperature rises, the electrolyte solution inside the battery will have a side reaction and generate a large amount of gas, which will cause the battery to lose water, the internal resistance will increase, and the capacity will be seriously reduced until it can not be used. If it is serious, it will directly cause the battery to explode and cause equipment damage.
Maintenance of small details
1. Stay away from areas with water.
Try to avoid using it in places with water stains such as kitchens or bathrooms. The water droplets in the living room can be small. The sweeping robots are made up of many electronic components, especially the charging butt pads at the bottom. Although the high-end sweeping robots like Cobos and ILIFE are waterproof, they are in contact with water for a long time. It will still affect the service life of the machine. Therefore, try to avoid contact with water and keep it dry for a long time to improve the service life.
2. Regularly clean the dust box.
The dust box is loaded with garbage. Once the garbage is full, it should be cleaned up in time to prevent accumulation and bacteria. Clean the filter together when cleaning, so as to ensure the permeability of the filter and filter out fresh air.
3. You can keep charging on the charging stand when not in use.
When you don't use the sweeping robot, you can keep it on the charging stand. When the machine is fully charged, it will automatically enter the sleep state, the power will not continue to increase, and the battery life will not be damaged. This will ensure that each time you clean it. There is ample power. This is because the lithium battery has no memory effect, so it can be used as it is, which is convenient and practical.
However, due to technical and cost reasons, it is not widely used. In recent years, RFID technology has developed by leaps and bounds. With the development of large-scale integrated circuit and network communication technology, RFID technology has entered the commercial application field, and began to develop from the initial low frequency (125kHz) and high frequency (13.56mhz) to uHF (860 ~ 960MHz) and microwave. RFID technology has become one of the most promising information technologies in the new era because of its unique advantages showing great development potential and application space. In both low and high frequency bands, China has independently developed RFID chips in accordance with ISO14443 A, B and ISO15693 standards, which have been successfully applied in major projects such as city bus all-in-one card and second-generation resident ID card. However, in the uHF and microwave field, China started late, technology and products are still relatively short. In this context, this paper studies the design of 915MHz rf card reader. The system can be applied to vehicle monitoring, remote control, telemetry, access control system, identity identification, non-contact radio frequency smart card, wireless 485/232 data communication, safety and fire prevention and other fields.
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