Sys_Tawanna's Articles

1. What is the price of Paddle boards

In recent years, the Paddle board is very popular. If you want to participate in the Paddle board, you must first buy a Paddle board. So how much is the price of the Paddle board?

Generally speaking, the price of Paddle boards mainly depends on its brand, material, type, size, workmanship, etc. It can be bought for four or five hundred yuan.4,000 yuan or even tens of thousands of yuan.(The above price source network is for reference only)

2. Where can I buy Paddle boards

The Paddle board is a water sports equipment. It may be available in some large outdoor products stores, but not all outdoor products shops can be bought. Except for outdoor products stores, there are surfing and kayaks near the city.Passage boards are usually available in places.

In fact, it is very convenient to buy online. You may not be able to buy the brand or size you want offline. You can consider buying online. You can buy it on major e -commerce platforms and online outdoor products specialty malls.

3. What should I pay attention to when buying Paddle boards

When buying Paddle boards, it is mainly based on your own needs (inflatable Paddle boards or hard boards), suitable size products, and choose a reliable Paddle board brand. When buying, pay attention to the following points:

1. Buy Paddle boards from the brands you have heard or more trustworthy.

2. Ask the materials and quality of the board to the merchant and customer service before buying. If the brand you choose does not understand the materials, then he will definitely not understand the Paddle board.

3. Look at the number of needles of the brushed air cushion of the Paddle board. The more brushed needles, the harder the board, the longer the service life

4. If you buy online, you can go to the offline test before buying. After all, it is best for you.

5. If you buy an inflatable Paddle board, pay attention to the pump and Backpack of the panels. The quality of most boards with the pump of the board is OK, and the models and performance are the same.But there are still some inferior products, you can test their differences by yourself.

6. Pay attention to check the caudal fins.Under normal circumstances, the fins are fixed by insertion or screws, not directly inserted. Be sure to pay attention to this point to avoid loss

7. The Paddle board is divided into multiple board types such as cruise boards, all -round boards, and racing boards. When the number of players in the waters you are located, you should choose when the number of players, the weight of the player, and other products.

Composition of GPS monitoring platform

1, car terminal

The vehicle terminal equipment includes: control unit (CPU), display unit (optional), GPS, GPS antenna, GSM mobile phone (or other communication modules), anti -theft alarm, etc.There are mainly anti -theft alarm, navigation, calling and other functions.

2Wireless data link

Wireless data transmission equipment is an important part of the entire vehicle scheduling system as the hub of the base station and each mobile target. The choice scheme includes the following: I, public network equipment: GSM, CDMA, CDPD (wireless data public publicnet).. Cluster communication: 350m and 800m cluster systems used in public security.III, conventional radio: use special channels and wireless MODEM.

3, Monitoring Center

The equipment composition of the monitoring center includes: database, monitoring terminal/GIS terminal, business processing terminal, and front -end access equipment.Staff can monitor the movement of all mobile targets through the network through monitoring the system.The key is the database construction, electronic maps, and application software-Mis, which is closely related to business content to achieve main functions such as vehicle scheduling, monitoring alarm, and information query.

The functions and characteristics of the GPS monitoring system

1As well asGPSMonitoring function

(1) Real -time video monitoring

The monitoring center can monitor the vehicle remotely in real time,GPSWireless video server (single card/ /Double card) Support multi -way video remote browsing.

(2) Video storage playback

(3.GPSAlarm linkage

GPSThe alarm linkage mainly includes an external alarm button, that is, the driver can report to the monitoring center when the driver encounters an emergency during driving.The second is two -way voice calls.

(4.GPSposition

built-inGPSYou can track the motion trajectory of the vehicle and fully understand the operation.

2As well asGPSMonitoring characteristics

The monitoring system supports monitoring through a variety of terminals, mainly includesPCWaiting for clients, TV walls, mobile phone terminals, and remote video browsing, remote control, multi -screen monitoring, manual video, video playback and other functions.

(1) Monitor the client

The monitoring center is connected to telecommunications through the dedicated lineIDCIn the computer room, customers can browse and cameras at each monitoring pointPTZControl and other functions.

(2) mobile phone monitoring

Monitor the client software through the built -in monitoring of the client software3GThe mobile terminal realizes remote video browsing, remote cloud mirror control, video screenshots and other functions to meet the needs of customers' remote video viewing and remote emergency command.3GCustomers provide video surveillance services anytime, anywhere.

also,GPSThere are other characteristics of monitoring.First, distributed monitoring, centralized management, intelligent settings, and humanized operations.The second is the integrated design of wireless video servers with high system reliability.The third is to adopt dual -code flow technology, local video adoptionD1Resolution, network transmission adoptionCIF/QVGAResolution.The fourth is to adoptH.264The method of compressing coding, support multi -road video access at the same time, each video is in8~10Frames, the video is clearer.Fifth, wireless network transmission, China Mobile3GThe upward bandwidth can be reached1.8mbit/sEssenceSixth, the system has strong expansion capabilities.

GPSThe monitoring and management system will be out of time, time, arrival time, return time, parking time, speeding time, fatigue driving, trajectory analysis, late management, outlet management, line management, mileage statistics, fuel consumption management, fuel consumption management, fuel consumption management, fuel consumption management, mileage, mileage, mileage.Data statistics and other businesses conduct report analysis.To realize the humanized management model, bring more returns to enterprises!"Vehicle Manager" monitoring and positioning system has become it3GThe mainstream of the times, it serves every car owner with the spirit of responsibility, trustworthiness, refinement, and innovation to solve the troubles of car use!

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

YONEX's official sponsors and official threading teams of the 16th World soft tennis Championships (October 27th to 31st, 2019, China Taizhou) provide high -quality threading services for the competition.

This competition is one of the three international competitions of soft tennis. Not only are Japanese, South Korea and other Asian powers, but also the 4 -year event ceremony of more than 20 countries and regions such as European countries and other countries in Europe.In the five -day men's and women's groups of men and women, 7 items of men and women, men and women, men's singles, and mixed doubles.

YONEX has continuously conveyed the fun of sports competition through "original technology" and "best products", and provides support for competitions and activities to support and provide equipment to emerging countries.One of your own strength.

This time, as the official sponsors of the 16th World soft tennis Championships participating in this competition, YONEX will promote the integration of soft tennis personnel headed by players and enthusiasts to promote the atmosphere of soft tennis.

In addition, the YONEX line team provides threading services as the official designated threading team as the official designated team.Since the 2010 Guangzhou Asian Games, the official penetration team of the International Contest began for 10 consecutive years. With rich knowledge and skilled technology, it has contributed to the success of the competition.

Classification of baby swimming rings

Classified by material

1. Plastic baby Swimming ring

Such products are made of plastic, most of which are single airbags, and the design is almost the same as adult products.It is a bit simple, easy to make, and the price is relatively affordable.

2. PVC Baby Swimming ring

PVC materials are relatively new. This material is better, whether it is gloss, feel, comfort, or firmness, and the leak -proof effect is also good.Most of the products of PVC are installed with double airbags or four airbags, and the safety performance is better.

Classified by airbags

1. Single -gas sac baby Swimming ring

This Swimming ring is the overall design and production, which is not used for inflatable air.The full -fledged swimming circle is poor, and the baby's body is very soft and tender. Therefore, this swimming circle may not be particularly comfortable for babies.

2. Double airbag Baby Swimming ring

Two airbags were installed on the double airbag baby Swimming ring, and double buckles were also set up, providing dual insurance for infants to learn swimming.Most of them are designed with dual airbags. Each airbag has its own gas mouth. When inflating, pay attention to adjust the comfort, not too much or too little.After putting on the baby's Swimming ring, you have to buckle it, so that you can rely on the buoyancy of the other airbag to hold the baby in the critical situation of one of the airbags, and strive for more time for the mothers to save the baby.Make sure your baby's life is safe.

3. Tethel cystore baby Swimming ring

The original intention of ensuring the safety of the baby's safety was divided into two design and production.When using this Swimming ring, if there are 3 airbags in 4 airbags, users will also hold the baby out of the water within the safe time range, and the possibility of 3 airbags at the same time is extremely small, soThis Swimming ring is completely for the safety of the baby.

However, there are also shortcomings in this four -gas sac swimming circle.One, inflatable problem.When inflating each airbag, the gas in the pro -sac on both sides must be considered to ensure the balance of the baby, which increases the difficulty of inflatable.Second, it is easy to scrap.As long as the four airbags are damaged, the remaining three are useless. The entire Swimming ring is directly scrapped, which increases the damage rate of the Swimming ring.

Classified by parts

1. Neck ring

When a baby was born, he couldn't look up. At this time, you could use this product.The height of the water surface of the baby swimming pool is similar to the height of the neck ring worn by the baby.

2, armpit circle

In the process of growing up, babies are becoming more and more interested in swimming and need to further learn swimming. However, as the ability of activity enhances, they will hate the feeling of neck being restrained and yearn for a wider field of vision, and the water depth of the baby's swimming pool is not enough to achieve the water depth of the swimming pool to achieve the water depth of the baby swimming pool to achieve the water depth of the swimming pool to achieve it to reachLet the baby continue to swim.If the original swimming pool is also needed, it can only change the baby's swimming height or the depth of the pool, move the Swimming ring down, and put it under the armpit of the baby to increase the height of the baby's swimming, thereby generating the underarm circle.

Classified by shape

1. Round baby Swimming ring

The circular Swimming ring is the most primitive style, and it is also the model of most swimming rings.The circular shape is not only for the appearance of the appearance, but also to improve the balance of the Swimming ring, so that the baby is safe and comfortable to swim freely.

2. Star -shaped baby Swimming ring

The star Swimming ring is designed with a circular Swimming ring. The difference is that the periphery of this Swimming ring has arc, which is more advanced than the circular Swimming ring, and the shape is more cute.However, there are also disadvantages. The original circular Swimming ring was dug into a star shape. In the meantime, the inflatable space decreased, and the buoyancy was weakened, which caused most of the swimming rings to sink, which increased the surface resistance. This made the baby's swimming difficulty.increase.

Features of professional baby swimming rings

1. The Skin of infants and young children must be softened. To ensure safety of product materials, it must meet the standards of medical equipment.Select the materials to meet scientific standards, pay attention to protect the baby's Skin.

2, Smooth appearance to prevent stabbing babies.

3. Choose a soft -colored product, which will not cause visual stimulation to the baby and avoid affecting its visual development.

4. Install multiple airbags. Four is better. Each airbag is equipped with an inflatable mouth to ensure that the buoyancy of other intact airbags when a certain airbag is damaged can be called the baby to get out of the water to prevent hidden safety hazards.

5. In order to protect the baby's jaw, the Swimming ring must have a unique mandibular groove design.

6. Magic buckle: The buckle band at the upper and lower ends is used to hold the baby swimming circle to ensure the safety of the baby during swimming.The size is adjusted according to the baby's neck circumference, so that he can swim comfortably and safely.

7. Leakage gas valve: The baby Swimming ring uses a special leak -proof design. Even if the gas mouth is not closed, the leakage will be slow, so as to strive for enough time to rescue the baby.

How to use baby swimming rings

1. Inflatable

Perform in order in front of it first. First, pull out the air mouth inside the airbag, open the lid, and then insert the mouth mouth to insert the gas mouth to press it tightly.Then use two fingers to pinch it tightly, about 40 % of the gas, and then use the same method to charge the front airbags and fill about 50 % to ensure that the two sides are full of 90 % of the gas.During this period, pay attention to charging the gas slowly, and only need about 60 % of the gas when used.(Pressing with your fingers, the thumb is sinking around a finger)

2. Adjust

First adjust the airbags on both sides to balance, that is, the gas volume in the airbags on both sides is consistent, so that the inner ring is round, and then install the buckle band and install the buckle.Perform safety inspections before use, pull the insertion in different positions, depending on whether there is a gap between the airbags on both sides. If there is a gap, you can shorten the buckle band.

3. Powder

(1) In the order of the previous and back, the two sides of the swimming circle are relieved.

(2) Open the gas mouth cover and pull out the air mouth from the airbag. Pay attention to the force when pulling the air.

(3) At this time, there are two methods. One controls the root of the gas mouth to prevent the gas from leaking too quickly; secondly insert the gas needle utensils into the position of the ventilated openings of the air, and finally gently press the airbag to slow down the gas slowly to slowly slowly press the gas to slowly slow down the gas to slow down the gas slowly.Remove.

precautions for using the baby swimming circle

1. Insert bands cannot be pulled too much, prevent damage, cannot remove the socket at will, and install it correctly to prevent falling off.

2. When using gas needles, you cannot be too hard or inserted too deeply to prevent the Swimming ring leak -proof air valve or even piercing swimming rings.

3. If it feels that the inflation is too laborious or unable to fill the gas, it may be that the leak -proof film is too close to the closure of the leak -proof piece. You can pinch the root of the filled mouth with your hand to open the leak -proof film and then inflatable.

4. It is strictly forbidden to place the Swimming ring near high temperature to prevent problems with the material.After use, dry it and place it in a dry and cool place.

5. If the Swimming ring is equipped with a thermometer, do not place the thermometer in the hot water of 50 degrees and 50 degrees above 50 degrees to avoid the problem of errors or the thermometer damage caused by the visual value or the thermometer in the measurement Tube.

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[Use of warm and warm box] precautions for the use of warm and warm box operations Electronic and warm box use safety description

The characteristics of warm and warm box products:

The warm and warm box is very popular among developed countries in Europe and the United States.In the hot summer, it can bring you a touch of coolness. Regardless of Outdoor travel, or when you encounter traffic obstructions, you can be frozen drinks, fruits and fresh foods.

Because of its light weight, the warm and warm box is easy to carry, with DC power cord and AC power cord.It can also be used indoors, which is particularly convenient for students to store cold drinks in the apartment.If it is placed in a hotel, office and living room, its beautiful appearance and design, complete functions will bring you comfort, especially after your hard work will reduce your fatigue for a day.

The warm and warm box is an electronic refrigerator. It uses semiconductor refrigeration technology, energy saving and environmental protection, high safety, long service life, will not produce noise and pollution, and has the function of refrigeration and heating.

Cold and warm boxOperation description:

1. Set the HOT/COLD switch in "OFF" and turn off the power supply of the warm and warm box.

2. Put directly into the 12V cigarette heater socket in the car or directly connect to AC power in the room. Select the corresponding indicator light according to the cooling heat.

3. Refrigeration: The HOT/COLD switch is set in "COLD", the green indicator is on, indicating the refrigeration function.

4. Heating: The HOT/COLD switch is set in "HOT". The red indicator light is on, indicating the heating function.

Cold and warm box useSafety precautions:

1. To prevent the ventilation outlet and heat dissipation holes, the blocking will accelerate the heat and warm box, which will cause fire.

2. Do not enter the water inlet, otherwise the warm and warm box will stop working.

3. Please do not plug the items into the heat and warm box heat dissipation holes and inhale holes, and stay away from the heat source.

4. Do not put magnetic objects in the warm and warm box to prevent the internal chip from being affected.

5. Do not place overheated or corrosive objects to avoid damage to the inner biliary of the warm and warm box.

6. Stay away from flammable and humid places to prevent the hot and cold box explosion and fire.

7. The plug of the DC power cord or the AC power cord should be tightly inserted, otherwise it will cause the heat and damage of the wire and the plug, and even the fire.

8. Do not invert, collide, vibrate and warm and warm box.

9. Do not disassemble and modify the warm and warm box.

10. When the cooling and heating box is converted from the heating function to the refrigeration function or transform from the refrigeration function to the thermal function, it is recommended to turn off the power supply and start it after 30 minutes.

11. When cleaning the warm and warm box, turn off the power, do not use a powerful cleaner.

12. When using the car, turn off the power supply of the warm and cold box after turning off the engine.

13. Do not continue to work for 24 hours, otherwise it will shorten the service life of the warm and warm box.