Design method of pointer type multifunction intelligent clock

Abstract

The invention relates to a design method of a pointer type multifunction intelligent clock, and belongs to the technical field of quartz clocks. The method comprises that pointers at the surface of the clock are connected with a movement behind the surface, the movement is composed of a gear case and a driving circuit module, a battery module supplies power to the movement driving module, the movement driving module is further connected with a standby clock module, a humidity and temperature sensor module, an inflammable and toxic gas detection module, a PM2.5 particle detection module and a dual-mode Bluetooth interface module, and the dual-mode Bluetooth interface module is connected with an audio decoding and power amplification module and a TF memory card module. Thus, the clock is intelligent, human-based and homely, and follows the necessary trend towards a high-speed network information society.

Description

technical field [0001] The invention relates to a design method for an analog multifunctional intelligent clock, which belongs to the technical field of quartz clock design, in particular to a design method for an analog multifunctional intelligent clock. Background technique [0002] The current pointer quartz clock technology on the market mainly has the following disadvantages: [0003] Prior art: There are mainly three types of pointer-type quartz clocks that can automatically control the calibration time that appear on the market at present: [0004] The first one is powered by 220V AC power supply, and the central master clock or NTP server in the network is obtained through the local Ethernet or 485 network or the Internet to obtain the standard time, and then automatically time service for the analog quartz clock terminal. [0005] The biggest disadvantage of this product: [0006] (1) No battery power supply; [0007] (2) Time service needs to be obtained throug...

AI Technical Summary

Problems solved by technology

[0006] (1) No battery power supply;

[0007] (2) Time service needs to be obtained through a wired network. Generally, communication network interfaces and power cables need to be laid during the preliminary decoration of the building when the user moves in. Most of them are used in public places such as office buildings, hospitals, railways, squares, etc., and are not suitable for civilian use. And the power consumption is high, the price is expensive, and real-time online power supply is required

[0008] The second type is that the analog clock itself does not need a wired network and directly receives GPS signals for time service, but a long outdoor antenna is required, because GPS information is generally not received in homes and office buildings, which is not conducive to installation and construction, and requires 220V power supply Online power supply, not suitable for indoor stand-alone applications

[0011] (1) Although the problem of the outdoor antenna has been solved, it has great limitations. The coverage of the wireless long-wave timing station is very unsound. Even in the area that can be covered, the signal falling in the building is very weak. The location has strict requirements. When installing indoors, the shielding of the building to radio waves must be considered. It is necessary to manually hold a quartz clock and install it after moving it indoors. Moreover, the decoding circuit is complex, the decoding time is long, and the efficiency is low.

[0012] (2) Different countries have different frequencies of radio waves, different decoding circuits, and different coverage areas, resulting in high design costs

[0013] (3) The signal of the radio wave clock is weak, and the decoding circuit is complex, which is generally embedded in the movement, making the structure of the movement very complicated

[0015] (1) The application is very limited, and there are special requirements for the geographical location of the installation

[0016] (2) Single function, only time service, no other functions

[0017] (3) The time of the major time zones in the world cannot be displayed arbitrarily. Relatively speaking, the radio clock is the best in terms of economy, civilian use, and home use, but it is only for the time service of a certain country or region. A radio clock operating in a time zone or region, not capable of indicating the time in another time zone

[0018] (4) Cannot connect and exchange information with smart phones and mobile Internet, which are currently the most widely used

[0019] (5) It cannot be used in smart homes, and does not have common auxiliary functions such as environmental monitoring and toxic and flammable gas alarms

[0020] (6) The alarm clock and reminder functions cannot be conveniently set and managed, and reminder methods such as lighting and music cannot be flexibly configured

[0021] (7) Files such as ringtone reminder music cannot be downloaded arbitrarily

[0022] (8) Failing to identify and record the scene appearance behavior of important members of the family or places of use

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