CN201315609Y

CN201315609Y - Mobile phone with pedometer function

Info

Publication number: CN201315609Y
Application number: CNU2008202139894U
Authority: CN
Inventors: 徐溟皓
Original assignee: SHENZHEN LONGYU SHIJI TECHNOLOGY Co Ltd
Current assignee: Shenzhen Jinli Communication Equipment Co Ltd
Priority date: 2008-11-28
Filing date: 2008-11-28
Publication date: 2009-09-23
Anticipated expiration: 2018-11-28

Abstract

The utility model discloses a mobile phone with pedometer function. The mobile phone comprises a casing, a display screen and a mobile phone main board arranged in the casing, wherein a CPU chip is welded on the main board and is connected with a gravity acceleration transducer module for detecting the motion state of the mobile phone in the X axis and the Y axis and inputting the information to the CPU chip; and the information processed by the CPU chip is displayed on the display screen. In the utility model, the motion state of the mobile phone in the X axis and the Y axis is detected via the gravity acceleration transducer module and then input to the CPU chip which processes the information, and the number of steps can be displayed on the display screen of the mobile phone, so that the user can straightforwardly know the motion condition thereof. The mobile phone has the advantages of simple structure and convenient operation, and can detect the motion state at any time and any places so as to greatly improve the ancillary functions of the mobile phone.

Description

Mobile phone with function of passometer by using

Technical field:

The utility model relates to a kind of health care mobile phone, and what be specifically related to is a kind of mobile phone with meter step motor function.

Background technology:

Along with the raising day by day of people's living standard, people are paid close attention to more to the requirement of quality of life, especially to the concern and the care of health, so people pay attention to the exercise of health more, and people can often participate in various motions.Walking and running is the most normal motion modes that carry out of people, and this mode is simple not to need other to drop into, and is a kind of very general motion mode.The user need control the time of walking or running according to s own situation when walking or running, length and some other index are so that the motion of oneself is rationally effective.

For this reason, this equipment of portable pedometer occurred, but these equipment sometimes also are to be inconvenient to carry, and may leave behind when especially people go out work, tourism outside.

Summary of the invention:

In order to address the above problem, the purpose of this utility model is to provide a kind of mobile phone with step function, and this mobile phone has and detects and step number that record is walked or run, and can calculate function such as distance.And mobile phone is as common tool in people's daily life, and people can carry, and can easily realize whenever and wherever possible the motion state of self being checked by the utility model.

For achieving the above object, the utility model is mainly by the following technical solutions:

A kind of mobile phone with function of passometer by using, include handset shell, display screen and be installed in cell phone mainboard in the handset shell, be welded with cpu chip on the described cell phone mainboard, be connected with the acceleration of gravity sensor assembly on the described cpu chip, this sensor assembly detection of handset is in the motion state of X-axis and Y-axis, input to cpu chip this information is handled, and result is shown by display screen.

In the utility model by the acceleration of gravity sensor assembly is integrated on the cell phone mainboard, and by module with mobile phone after the motion state of X-axis and Y-axis detects, input to cpu chip.Cpu chip on the mobile phone is handled this information then, shows the step number of motion by mobile phone display screen, makes the user can simple and direct understand the moving situation of self.The utility model is simple in structure, easy to operate, especially can carry out motion state anywhere or anytime and measure, and has increased the auxiliary function of mobile phone greatly.

Description of drawings:

Fig. 1 is the utility model front view.

Fig. 2 is the utility model internal structure module map.

Fig. 3 is the utility model acceleration of gravity Fundamentals of Sensors figure.

Fig. 4 is the utility model acceleration of gravity sensor internal structure chart.

Embodiment:

Below in conjunction with the drawings and specific embodiments the utility model is described in further details.

As Fig. 1～shown in Figure 2, the utility model is a kind of mobile phone with step function, include handset shell 1, display screen 101 and be installed in cell phone mainboard 2 in the handset shell 1, be welded with cpu chip 201 on the wherein said cell phone mainboard 2, be connected with acceleration of gravity sensor assembly 202 on the cpu chip 201, and by module 202 with mobile phone after the motion state of X-axis and Y-axis detects, input to cpu chip.Cpu chip on the mobile phone is handled this information then, shows the step number of motion by mobile phone display screen, makes the user can simple and direct understand the moving situation of self.

As shown in Figure 3, Fig. 3 is the circuit theory diagrams of acceleration of gravity sensor assembly work in the utility model, wherein the acceleration of gravity sensor assembly is connected with cpu chip on the mainboard by iic bus, under mobile phone is when X-axis or Y-axis have position change, the acceleration of gravity sensor assembly can detect this variation, judge the position change of mobile phone on which direction, and with this feedback information to the cpu chip on the mainboard.Cpu chip judges according to the result of feedback whether the user finishes a step.If finish a step, just step number is added 1, and with step number real-time showing on display screen.The user can check the video data on the display screen at any time.In addition, according to the running status of mobile phone on certain direction, can be overall calculate total distance that the user moves on this direction.The acceleration of gravity transducer that uses among Fig. 3 is the acceleration of gravity transducer of MXC62020J.Pin is the COM signal, ground connection.Pin 3 is GND signals, ground connection.Pin 4 is TEST signals, and close beta is used, and does not unsettledly connect.Pin 5 is VDD2 signals, connects external power source.Pin 6 is SCL signals, is the clock signal of iic bus, connects the cpu chip on the mainboard.Pin 7 is SDA signals, is the data-signal of iic bus, connects the cpu chip on the mainboard.Pin 8 is VDD signals, connects external power source.MXC62020J is the acceleration transducer of twin shaft cheaply, uses the control of iic bus interface.Under mobile phone was when X-axis or Y-axis have position change, the acceleration of gravity sensor assembly can detect this variation, judged the position change of mobile phone on which direction, and this information is transmitted data to the cpu chip on the mainboard by iic bus.Cpu chip judges according to the data that obtain whether the user finishes the motion in a step.

As shown in Figure 4, Fig. 4 is acceleration of gravity sensor assembly internal module figure of the present utility model, this inside modules mainly comprises the adjusting of Acceleration Sensor (the Sensor signal of output X-axis and Y-axis), Sensor signal and amplifying circuit, ADC D/A converting circuit, iic bus interface circuit.When mobile phone is kept in motion, Acceleration Sensor can sense the motion of mobile phone, and the variation of this motion is illustrated the variation of X-axis and Y-axis with analog scale, the fainter while of the signal of this simulation is not too clean, through overregulate with amplifying circuit after, sort signal can amplify and get rid of some interference signals.The amount of this analog signal is converted into digital quantity through behind the analog to digital conversion circuit of ADC then.Digital quantity is sent to cpu chip by the IIC interface then.After cpu chip is received data, make corresponding judgment, the result is presented on the display screen according to set algorithm.Show the step number of motion by mobile phone display screen, make the user can simple and direct understand the moving situation of self.

The acceleration of gravity sensor assembly of MEMSIC is done on the mobile phone the function of passometer by using except being applied in, and can also design a lot of the application on mobile phone: 1, and image moves and menu is selected.2, the digital compass slant correction.3, the compensation of navigation system dead angle.4, game control.5, image overturns automatically.6, photographic anti-shake is moving.7, the rope skipping recreation.8, high jump is highly measured etc.

The utility model also has function of passometer by using except that normal cell-phone function, and mobile phone is as common tool in people's daily life, and people can carry, and can easily realize inquiring about the state of motion whenever and wherever possible by the utility model.The utility model is simple in structure, design is unique, easy to operate, can check motion state whenever and wherever possible.

More than the mobile phone with function of passometer by using provided by the utility model is described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims

1, a kind of mobile phone with function of passometer by using, include handset shell (1), display screen (101) and be installed in cell phone mainboard (2) in the handset shell (1), be welded with cpu chip (201) on the described cell phone mainboard (2), it is characterized in that: be connected with acceleration of gravity sensor assembly (202) on the described cpu chip (201), this sensor assembly (202) detection of handset is in the motion state of X-axis and Y-axis, input to cpu chip (201) this information is handled, and result is shown by display screen (101).