GPS meaning in Chinese

GPS is the abbreviation of English Global Positioning System.GPS started a project of the US military in 1958 and was put into use in 1964.In the 1970s, the U.S., sea, and air forces jointly developed a new generation of satellite positioning system GPS.The main purpose is to provide real -time, all -weather and global navigation services for the three major fields of land, sea and air, and some military purposes such as intelligence collection, nuclear explosion monitoring and emergency communication. After more than 20 years of research experiments, it costs $ 30 billion. By 1994The global coverage rate of up to 98%of the 24 GPS satellite constellation is completed.

GPS has another meaning in the mechanical field: product geometric technical specifications (GPS).Another meaning is G/S (GB Per Second).GPS (Generalized Processor Sharing) broadening is a special term in processor sharing and network service quality control.

Common functions of GPS navigator

The GPS navigator can help users accurately locate the current position, and calculate the itinerary according to the established destination. The GPS navigator guides the instruments of users to the destination through the map display and voice prompts.Usually we use the car GPS navigator.The operation of the GPS navigator relies on GPS for short.It is composed of three parts: space satellite, ground monitoring and user receiving.

Map query

You can search for the destination you want to go on the operation terminal.

You can record the location information you often go to, and keep it, and you can share these location information with others.

Vaguely query your attachment or information about gas stations, hotels, cash machines and other information near a certain location.

Route planning

The GPS navigation system will automatically plan a line according to the starting point and destination you set.

The planning line can set whether to pass some ways.

The planning line can set whether to avoid high -speed functions.

Automatic navigation

Voice navigation: Voice provides driving information to the driver in advance to the driver, such as a guide to the road, such as a guide, telling you how to drive to your destination.The most important function in navigation allows you to reach your destination without watching the operation terminal.

Screen navigation: On the operation terminal, the map, the current position of the car, the speed of driving, the distance of the destination, the planned route prompt, the driving information prompted by the intersection.

Re -planning line: When you do not drive according to the planned line, or go to the wrong intersection, the GPS navigation system will re -plan a new line to reach your destination according to your current position.

Automatic voice guide

When tourists use portable tourist navigators to approach the attractions, the navigation system shows the connotation and more vividly to the Park scenic spots and display historical relics in a graphic manner, so that tourists can extend their connotation in the process of watching the scenes and exhibits.Visitors have fully appreciated the appearance of the scenic area and exhibits, and they have gained rich knowledge.

GPSPositioning anti -theftFunction

12. The vehicle is illegally moved, and automatically dial -up the police and the SMS notification of the alarm!And you can learn at any time to learn the accurate coordinate position and dynamics of the vehicle!

2The vehicle is illegally moved,GPSPositioning the anti -theft of the alarm automatically and expel the thief!

3The vehicle is illegally moved,GPSPositioning the anti -theft device automatic oil breakstrone short electricity!Let the thieves be unable to start!

4, The vehicle is illegally moved or stolen, the user can move/ /In static conditions, lock the motor vehicle position and call the police to track and chase thieves in time!

5The vehicle is illegally moved. Users can lock the motor vehicle position through a smartphone, or inquire about the dynamic position of the motor vehicle by the Internet. It can also use a third -party navigation function to lock the target!

6, The vehicle is hijacked, one -click dial can passGPSPositioning the anti -theft device anti -control vehicle, remote positioning monitoring, or driving the robbers!

7NothingGPSSatellite signal areas, automatically store the coordinates before signal, lock the thief dens or blind spots.

8Faithful guards, loyal bodyguards lurking in motor vehicles!With a power -off automatic memory settings, after re -powering, the data status of the working data state is automatically recovered before power off.

9, Actively send a greeting text message or holiday reminder SMS once a month; a warm prompt will be sent to the SMS every two monthsGPSPositioning anti -theft mobile phone card recharge.When the voltage of the car battery or independent power supply is too low, it will automatically send a prompt charging SMS to the host user.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. 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;

1. How many pressures are usually used for inflatable Paddle boards

There are generally two types of Paddle boards, inflatable Paddle boards and hard Paddle boards. Beginners are generally recommended to use inflatable Paddle boards. It is convenient for portable, easy to redeem, maintain and repair, and cheaper prices.If you use an inflatable Paddle board, pay attention to the size of the inflatable pressure, so how much should the inflatable pressure of the inflatable Paddle board?

You can not look full of Paddle boards. You need to achieve a certain air pressure to maintain safety and stability. Professional Paddle boards will display air pressure gauges.Near the inflammatory holes, generally "12 ~ 15PSI" or "15 ~ 18PSI".

A good inflatable Paddle board is usually equipped with an automatic pressure leakage valve. If the air pressure exceeds the rated pressure value, it will be automatically discouraged until the air pressure reaches the pressure pressure valve will be automatically recovered.

2. How to inflate the inflatable Paddle board

The inflatable operation of inflatable Paddle board is generally carried out by a special air or inflatable pump. Taking the inflatable Paddle board of a brand as an example, the specific inflatable method step is:

1. Rotate the air valve cap in clockwise, open the air valve cover, and confirm that the air valve needle is a bounce state.

2. Put the air pump hose to the position of the gas valve, insert the gas needle acupuncture vertically, and rotate the gas tightening valve pores in clockwise to put your feet on the pump and start to cheer up.

3. Rotate the inflatable hose counterclockwise and pull out vertically.

4. Rotate the air valve when the air valve is covered smoothly to complete the inflatable.

Third, how about the inflatable pressure of the Paddle board

When inflating the inflatable Paddle board, it must be controlled by the inflatable pressure. Too small or too large is not good.

Generally speaking, if the inflatable pressure of the inflatable Paddle board is too low, the Paddle board is relatively soft, the row feel is not good, and it is not safe; if the air pressure is too high, it will hurt the Paddle board.Twist, or it is easy to explode in the sun.

1. yoga ball inflation method

1,First, we pulled out the sales of the newly bought yoga inflatable mouth.

2,When pulling off the sales, find the pipe for inflatable. The yoga ball has a special inflatable pipe. Do not confuse and insert the small mouth of the inflatable pipe into the inflatable mouth of the yoga ball.

3,The other end of the Tube is connected to the inflatable port of the inflatable pump.

4,Finally, press the inflatable pump to inflation, press the inflatable pump to the end, and then let go of the inflation. After filling the air, pull out the Tube and block the sales of the air inlet.

Note:

During the inflatable process, the sphere should be measured at all times to prevent excessive expansion.Too much expansion can easily damage the ball.If it is inflatable in cold Outdoor in winter, it is 15%to 20%less than usual, because once you enter the warm indoor, the yoga ball will be in danger of blasting.It should also be noted that the heater, heating, etc. will weakly alolk the surface strength of the sphere, so do not approach.

two,yoga ball Moving Method

1. When buying yoga balls, there is a special plug that is equipped.

2. After getting the yoga ball, you must put the ball open, find the "white gas" on the ball and pull it off.

3. When the gas is fast, you can use the air pump to draw the air.

4. Then put it away and wait for the next use.

Can the Mountaineering stick pass the security check?

When traveling, the Climbing stick has become a must -have item for tourist enthusiasts. Some elderly people will use climbing sticks to replace the crutches used in normal use. If you need to carry a Mountaineering stick during travel, please read the content below in detail to help you understand the riding.Whether various transportation can carry climbing sticks.

1. Can the mountain climbing stick be on the plane?

If you need to take a plane to reach the tourist attraction, the Climbing stick can only go through the consignment procedures and cannot carry it with you, especially the elderly people should pay more attention. It cannot be compared with the crutches in life.So can the Climbing stick check on the plane?The China Civil Aviation Administration announced in the "Catalog of Restrictions on Civil Aviation Passenger Portable or Consignment Items" stated that the Climbing stick is a category of bluntware.The device that is sufficient to cause serious injury "is prohibited from carrying it with you but can be checked as luggage items.In order to avoid delaying your travel itinerary and affect your inspection time and inspection speed. For passengers carrying a Mountaineering stick, please check the items in advance or bring it back to the person to send it back.

2. Can the Climbing stick go to the high -speed rail?

The Hiking stick can be brought to the high -speed rail. The Climbing stick is a normal normal sports supplies. It does not belong to flammable and explosive items and other prohibited items. Therefore, the Climbing stick can be brought to the high -speed rail. There is no problem with the high -speed rail security inspection.

3. Can the Climbing stick get on the train?

The Climbing stick used by yourself can bring the train. If it exceeds the railway system, it is not possible to limit the volume and weight of the portable luggage.The Climbing stick is neither a prohibited product nor a control product. You can carry the boarding car with you.The Railway Corporation's provisions of the items that are prohibited are as follows: The state prohibit or restrict transportation of transportation;Including items with odor and other odors; objects that can damage or pollute vehicles; specifications or weights that exceed the specified items.

4. Can the mountain climbing stick pass the subway security inspection?

The Mountaineering stick can be brought to the subway.The Climbing stick is not very long and can be carried.The subway security check stipulates that in addition to flammable, explosive, internal vulgarity, corrosiveness, radioactivity, infectious diseases such as vertical diseases, as well as materials such as guns, ammunition, and control tools that may harm public safety., Kida knife, large fruit knife, craft knife, etc. are also prohibited from carrying it with you.Pourkers, dining knives, slaughtering knives, axes and other weapons and bluntware that may endanger passengers; other utensils such as nail guns, defense, bow, crossbow, etc. are prohibited from carrying them into the station.

1. The difference between energy storage power and control power supply

1. Different meaning

The switching power supply, also known as the switching power supply and switch converter, is a high -frequency power conversion device and a type of power supply.Its function is to convert a voltage of a bit of voltage through different forms of voltage or current required by the user side.The input of the switching power supply is mostly the AC power (such as the city power) or the DC power supply, and most of the output is a device that requires DC power, such as a personal computer, and the switching power supply transitions between the voltage and current between the two.

Portable UPS energy storage power supply is specially designed for Outdoor emergency. The product weight, high capacity, and high power.There are battery and DC power supply circuits and control circuits. When the electricity supply of the city is interrupted, the control circuit of the UPS will detect and immediately start the DC power supply circuit to enter the 220V AC power.For a period of time, losses are avoided due to the interruption of municipal power.The switching power supply is to change 220V to the required DC electricity. It can have multiple sets of DC inputs. There are mainly rectifier filter circuits inside and control circuits. Because of its high -volume and small volume, complete maintenance, it is widely used in electronic equipment.

2. Different principles

There are two types of modern switching power supply: one is the DC switch power supply (DC-DC); the other is the AC switch power supply (AC-DC).The output of the switching power supply is generally DC, which focuses on the conversion of the power supply.

Portable UPS power input and output are AC-AC (including AC-DC, DC-DC, DC-AC).The role focuses on maintaining the stability of the output power supply, while ensuring that the input is abnormal, it can still continue to power supply.

3. Different uses

Switching power supply products are widely used in industrial automation control, special equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration heat -making, air purifier, electronic refrigerator, LCD display, LED, LEDLantern, communication equipment, audiovisual products, security monitoring, LED Light belt, computer case, digital products and instruments and other fields.

Portable UPS energy storage power supply scope: telecommunications network installation, maintenance and optimization; military information technology company; geographic surveying and mapping work team; absentee oil exploration team; architectural design survey; water conservancy and water inspection; advertising media Outdoor shooting; forestry agricultural wild resources inspection, etc.Used in non -electricity areas, pastoral areas, field inspections, traveling and leisure or on cars and ships can be used as DC and AC power supply.It can be illuminated and other loads. The structure is small, easy to carry, and reliable.You can use scenarios such as rescue and rescue, emergency power, spare power supply, etc.

2. The characteristics of Outdoor portable energy storage power supply

Energy storage power supply is a multi -functional portable passing DC emergency mobile power device. It has a safe migrant lithium ion battery and inverter conversion technology. It has a "backup power station" with light weight, high capacity, and high power.Provide you with convenient mobile power solutions.

Energy storage power supply has the following characteristics:

1. Light weight, small volume, easy to carry;

2. Exchange 220V/110V output;

3. LED emergency lighting, 24V/12V cigarette output, 5V-USB output;

4. Use a lithium ion battery to be safe and reliable and environmentally friendly;

5. With LCD screen display;

6, high-power PD, QC protocol Type-C port output;

7. The battery pack independent over pressure, temperature, overload, overload, overload, short -circuit protection, automatic recovery.

Energy storage power sources are widely used in Outdoor power supply, home energy storage power, mobile office, medical rescue, fire emergency rescue, power equipment repair, environmental land protection, emergency communication guarantee, and vehicle storage reserve.