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Now will use the GPS locator in batches are generally the need for vehicle management teams, such as car loan companies, construction machinery manufacturers and dealers, school buses and buses to pick up students and so on. These types of fleets have high requirements for the location information of vehicle machinery. GPS locator is relying on its own powerful position information collection and processing function to make fleet management more intelligent. Here, take the electronic fence function of the GPS locator to tell you in detail.
The electronic fence is to set a range through the GPS positioning background to form a fence-type warning area. In Sward's instant positioning platform, this area can be set into regular shapes, such as circles and rectangles; It can also be set into other irregular shapes. When the target vehicle enters or leaves the area, the background will receive an alarm message. Managers can immediately lock the vehicle for the next step.
The purpose of this function is to prevent vehicle violations. For example, loan vehicles, some owners or staff will privately resell the vehicle or the goods on the vehicle behavior. And the venues where these transactions are carried out are usually fixed, or all within a certain area. Fleet managers can designate an area where these transactions may take place, and if there is an alarm in the background, it means that the vehicle has illegally entered this area, and it means that the driver of the vehicle has the possibility of privately reselling the vehicle or goods. And the positioning background can also record the time when the vehicle enters and leaves the area and the length of time it stays in the area.
How to use the "electronic fence" function of gps temperature monitoring device?
Of course, this feature is not just for anti-theft purposes. In logistics vehicle management, electronic fences can be used to verify the work of vehicles. General logistics vehicles will not be only the starting point of the two positions of transportation, the middle will involve several transfer stations. Logistics fleet managers can determine when a vehicle arrives at the transit station according to the electronic fence, and how long the stay at the transit station is, and can also be used as an estimate of the arrival time of the goods.
The above mentioned are the applications on the vehicle, and the electronic fence function of the GPS locator can also be used for regulatory work in other industries. For example, animal husbandry.
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63mm pmdc motor supplier refers to the integration of the reducer and the motor (motor), which can also be referred to as the gear micro reducer or gear motor, which is basically supplied by the reducer manufacturer after integration and assembly.
The working principle of 63mm pmdc motor supplier is to greatly reduce the speed of the motor through the power of the motor through the gear (or worm gear) reducer, thereby increasing the output torque of the motor to meet the needs of mechanical equipment. This kind of power transmission equipment has a core that can not be ignored - "reducing force" effect, it is the use of all levels of gear (or worm gear) transmission to achieve the purpose of deceleration, the reducer is composed of gear pairs at all levels.
The micro-deceleration motor mainly has the following three functions: deceleration: the motor speed reaches the required speed through the reduction gear box, that is, the output speed; Increase torque: under the same power conditions, the gear 63mm pmdc motor supplier output speed slower, the greater the torque, vice versa; Change the transmission direction: For example, the bevel gear 63mm pmdc motor supplier can transmit torque 90 degrees vertically. Among them, the speed provided by the reducer is lower and the torque is larger; At the same time, different deceleration ratios can provide different speed and torque. Different industries usually use DC 63mm pmdc motor suppliers with different power, generally using custom power design mode. (Compared with the ordinary motor, the micro reducer motor is more than one supporting gear reducer.)
63mm pmdc motor supplier has many excellent characteristics due to high integration :63mm pmdc motor supplier compact structure, small length, small volume; The classification of transmission ratio is fine, the selection range is wide, and the speed spectrum is wide. Superior performance, low energy consumption, gearbox mechanical efficiency up to 94%; Strong versatility, easy disassembly and maintenance, low maintenance cost; New sealing device, good protection performance, strong environmental adaptability; From the internal structure, (from right to left) the planetary reducer is roughly composed of the motor side (input side) bearing, the motor side flange, the input shaft, the planetary gear set, the output shaft, the output side (load side) flange and the load side bearing.
In the middle of this series of components is the core transmission component that must be carried by any planetary reducer: the planetary gear group. In the structure of the planetary gear group, the inner ring of the reducer housing has several gears around a central gear, and when the planetary reducer runs, with the rotation of the central gear, several surrounding gears will also "rotate" around the central gear. Because the layout of the core drive is very similar to the way the planets in our solar system orbit the sun, the reducer is called a "planetary reducer." The central gear, often called the "sun wheel," is driven by an input servo motor through an input shaft. The multiple gears that rotate around the Sun wheel are called "planetary wheels." One side of the gear is occluded with the sun wheel, and the other side is occluded with the annular inner gear ring on the inner wall of the reducer housing, which carries the torque power transmitted from the input shaft through the sun wheel and transfers the power to the load end through the output shaft. In normal operation, the track is the annular inner tooth ring on the inner wall of the reducer housing.
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