TWI553433B - Scheduling method of timing device - Google Patents

Description

Timing device planning method

The invention relates to a timing device; in particular to a planning method using a microcomputer timing device.

A timing device 1 for a microcomputer is shown in FIG. 1 and includes a microprocessor 10 and a light-emitting diode 12 electrically connected to the microprocessor 10, a relay 14 and a timing unit 16. The memory unit 10 has a memory unit 102, and the memory unit 102 stores a code. The microprocessor 10 executes the code to perform timing, and controls the light-emitting diode to be turned on or off as a status display. And controlling the opening and closing of the relay to control the operation of external devices (such as compressors, motors, etc.) connected to the relay. The timing unit is adapted by the user to adjust the length of time the microprocessor changes timing.

The biggest difficulty in producing such a timing device 1 is that the code needs to be modified according to the specifications required by the customer before being downloaded to the memory unit 102. In the case of a multi-standard timing device 1, the programmer needs to know the code of each type of timing device 1 in order to smoothly modify the code and download it to its memory unit 102. As the specifications of the model increase, the workload of the programmer will be more serious. If other personnel take over the work of modifying the code, the content of the code must be studied again, which will make the design of the timing device 1 not efficient. Zhang, the product needs more development time, and loses market opportunities. In addition, after the business personnel contact the customer to understand the specifications, they must describe the specifications required by the customer in a lengthy specification file. In order to express the timing of the timing device 1, it also causes difficulties for the communication between the business personnel and the programmer, and increases the time for product development.

In view of this, the object of the present invention is to provide a method for planning a timing device, which effectively simplifies the communication between the business person and the programmer and designs the timing device, and improves the efficiency of the production timing device.

In order to achieve the above object, the present invention provides a timing device planning method, wherein the timing device includes a microprocessor electrically coupled to the at least one controlled unit, the microprocessor having at least one for timing. a timing unit, the microprocessor controls the operation of the controlled unit; the planning method comprises the following steps: A. inputting a setting file, the setting file includes a timing unit code, a timing duration and a first operational status code, The timing unit code is used to specify the timing unit operator, and the timing duration is used to specify the timing length of the timing unit, and the first operational status code is used to specify the microprocessor in the timing unit. Controlling the operation of the controlled unit as a first operational state; B, generating a corresponding control parameter according to the configuration file; C, causing the microprocessor to act according to the control parameter, so that the timing unit According to the timing of the timing, and during the timing, the operation of the controlled unit is controlled to be the first operational state.

The effect of the invention is to integrate the parameters to be set by using the profile, without modifying the code of the microprocessor, even if the designer of the code can set the timing device, and let the timing device operate according to the content of the profile. Effectively streamline the process of planning timing devices and increase production efficiency. The business personnel can write the customer requirements to the profile to clearly tell the programmer the specifications required by the customer, greatly improving communication efficiency.

[Use]

1‧‧‧Timer

10‧‧‧Microprocessor

102‧‧‧ memory unit

12‧‧‧Lighting diode

14‧‧‧ Relay

16‧‧‧Time adjustment unit

〔this invention〕

2‧‧‧Timer

20‧‧‧Microprocessor

202‧‧‧ memory unit

202a‧‧‧Shared program block

202b‧‧‧Parameter block

22‧‧‧First timing unit

24‧‧‧Second timing unit

25‧‧‧ third timing unit

26‧‧‧Controlled unit

26a‧‧‧First LED

26b‧‧‧Second light-emitting diode

26c‧‧‧ relay

28‧‧‧Input unit

30‧‧‧Time adjustment unit

31‧‧‧Time adjustment unit

32‧‧‧Profile

322‧‧‧First row group

322a~322f‧‧‧ fields

324‧‧‧second row group

324a~324f‧‧‧ fields

326‧‧‧ Third row group

326c, 326d‧‧‧ fields

34‧‧‧Profile

342‧‧‧First row group

342f‧‧‧ field

36‧‧‧Profile

362‧‧‧First row group

362f‧‧‧ field

3‧‧‧Timer

38‧‧‧Profile

382‧‧‧First row group

382b‧‧‧ field

384‧‧‧second row group

T‧‧‧ time

Figure 1 is a schematic diagram of a conventional timing device.

2 is a schematic diagram of a timing device applied to a preferred embodiment of the present invention.

Figure 3 is a schematic illustration of the microprocessor of the preferred embodiment described above.

4 is a flow chart of the planning method of the above preferred embodiment.

Figure 5 is a schematic diagram of the configuration file of the above preferred embodiment.

Figure 6 is a timing diagram of the timing device of the above preferred embodiment.

Figure 7 is a schematic diagram of a profile of an embodiment of the preferred embodiment described above.

Fig. 8 is a timing chart showing an embodiment of the timing device of the above preferred embodiment.

Figure 9 is a schematic diagram of a profile of another embodiment of the preferred embodiment described above.

Fig. 10 is a timing chart showing another embodiment of the timing device of the above preferred embodiment.

Figure 11 is a schematic illustration of a timing device in accordance with another embodiment of the present invention.

Figure 12 is a schematic view of the configuration file of the above preferred embodiment.

Figure 13 is a timing diagram of the timing device of the above preferred embodiment.

In order to explain the present invention more clearly, the preferred embodiment is described in detail with reference to the accompanying drawings. FIG. 2 and FIG. 3 show a timing device 2 according to a preferred embodiment of the present invention, including There is a microprocessor 20 and a plurality of controlled units 26, an input unit 28 and a plurality of timing units 30, 31 electrically connected to the microprocessor 20, wherein the controlled units 26 are respectively A first light emitting diode 26a, a second light emitting diode 26b and a relay 26c.

The microprocessor 20 has a built-in memory unit 202, the memory Unit 202 distinguishes between a shared program block 202a and a parameter block 202b. The shared program block 202a stores a code. After executing the code, the microprocessor 20 is programmed to have a plurality of timing units for timing. The number of the timing units is based on the microprocessor 20 hardware architecture. For example, in the embodiment, the first timing unit 22 and the second timing unit 24 are exemplified, and the microprocessor individually assigns a timing unit code “T1” and “specific” to the first and second timing units 22 and 24. T2". The technique for planning the microprocessor 20 to have a timing unit is a general knowledge of the technical field of the present invention and will not be described again. The parameter block 202b is configured to store a set of control parameters, the control parameters including information such as the timing duration of the timing units 22, 24, the operating states of the controlled units 26, and the status of the input unit 28, etc. It is hereby defined that the operating state of the controlled unit 26 during the timing of the timing unit 22, 24 is a first operational state, and the operational state after the timing of the timing unit 22, 24 is a second operational state. The microprocessor 20 is actuated according to the control parameter, and the operation mode thereof will be described later.

The controlled units 26 are respectively connected to different output ports on the microprocessor 20. The input unit 28 and the time adjusting unit 30, 31 are connected to different input ports on the microprocessor. The microprocessor 20 A controlled unit code that is exclusive to each of the controlled units 26 and an input unit code that is unique to the input unit 28, in this embodiment, the first LED 26a, the second LED 26b, and the The controlled unit codes of the relay 26c are respectively "L1", "L2", "R1", and the input unit code of the input unit 28 is one of "G1", "N1" or "S1", depending on the The unit code is entered such that when the input unit 28 is enabled, the microprocessor 20 can produce different functions. The microprocessor 20 controls the first and second LEDs 26a, 26b to be turned on or off for display; the microprocessor 20 controls the relay 26c to be turned on or off, thereby controlling connection to the relay 26c. External device (not shown). And the input unit 28 is for And outputting a first voltage level or a second voltage level to the microprocessor 20 as a trigger signal. For example, the input unit 28 includes a micro switch. When the circuit is turned off, the input unit outputs a signal of the first voltage level, and when the micro switch is open, the input unit outputs a signal of the second voltage level. In this embodiment, the first voltage level is a high voltage level, and the second voltage level is a low voltage level.

The two timing units 30, 31 respectively control the two timing units 22, 24, and each of the timing units 30, 31 is controlled by a user to change the electrical signal output to the microprocessor 20, so that the microprocessor 20 The timing signals are respectively calculated according to the electrical signals output by the timing units 30, 31, and the timing units 22, 24 are correspondingly timed according to the calculated timing ratio. In practice, each of the timing units 30, 31 can adopt a voltage dividing circuit composed of a variable resistor. When the user adjusts the variable resistor to the maximum resistance value, the voltage of the electrical signal output by each timing unit 30, 31 is the largest. The microprocessor 20 calculates the timing ratio as 100%. According to different resistance values, the timing units 30, 31 output electrical signals of different voltages, and the microprocessor 20 generates voltages according to the maximum resistance value and current resistance values. The generated voltage calculates the timing ratio. Of course, the timing unit 30, 31 can also be designed based on a button to adjust the timing ratio in a digital manner.

The planning method shown in FIG. 4 can be performed by the above-described timing device 2 architecture.

First, the user creates a profile on the computer, the profile includes a plurality of row groups, and the content of each row group is used to specify the microprocessor 20 in the process of the specific timing unit 22, 24 hours. The interaction between the controlled unit 26 and the input unit 28. Each row group includes a plurality of fields, where:

The content of the first field is the timing unit code, which is used to specify the corresponding timing unit to operate. The content of the second field is the timing duration, which is used to specify the timing of the timing unit 22, 24 corresponding to the timing unit code. In this embodiment, the time duration includes a number and a time unit, and the time unit is “h”, “m” or “s” represents hour, minute and second respectively, and the time duration “10m” represents 10 minutes, “30s”. "On behalf of 30 seconds, can also be a combination of hours, minutes, seconds, such as "1h20m15s" for 1 hour, 20 minutes and 15 seconds. The individual contents of the third to fifth fields are the controlled unit code and the first operational status code, which is used to specify the timing unit 22, 24 specified in the first field. The controlled unit 26 to be controlled by the microprocessor 20, and the first operational status code specifies the first operational state of the controlled unit 26 during the timing of the timing units 22, 24, wherein the first operation The status code "on" means that the first operational state of the controlled unit 26 during the timekeeping process is start, and "of" represents that the first operational state of the controlled unit 26 during the timekeeping process is off. The content of the sixth field is an input unit code and an enable status code, and the input unit code is used to specify that the microprocessor 20 receives the electrical signal output by the input unit 28, and the enable status code specifies the input unit 28. When the outputted electrical signal is at the first or second voltage level, the microprocessor 20 sets the corresponding timing unit 22, 24 to a pause timer, an end timer, a retime, or other function as required by the specification. In this embodiment, the microprocessor 20 is programmed to correspond to the electrical signal output by the input unit 28 to cause the timing unit 22, 24 to be one of a pause timer, an end timer, or a re-clock, according to the input unit code being "G1". , "N1" or "S1", corresponding to pause timing, end timing or re-time. The enable status code "on" represents the first voltage level, that is, the electrical signal output by the input unit 28 is triggered when the second voltage level is converted to the first voltage level, and "of" represents the designation. The two voltage levels, that is, the electrical signal conversion output by the input unit 28 is triggered when the first voltage level is converted to the second voltage level. The timing unit code, the controlled unit code and the input unit code in the profile are known after the design of the code and translation program of the microprocessor 20, and the aforementioned translation program is used to convert the configuration file into the control. parameter.

Of course, if there is no data or blank in any of the fields, the representative action is a preset action, and the preset action may be pre-defined in the code. For example, the first and second light-emitting diodes 26a, 26b are preset to be off. The relay 26c is preset to be off.

In addition, one of the row groups is used to designate the microprocessor 20 to control the operation of the controlled units 26 to be in the second operational state after the timing units 22, 24 are finished. The content of the first field of the row group can be blank or no data, that is, no timing unit 22, 24 is activated after the timing units 22, 24 have finished counting.

For example, as shown in FIG. 5, the profile 32 is a text file in this embodiment, including first, second, and third row groups 322, 324, 326.

The timing unit code of the first field 322a of the first row group 322 is "T1"; the time duration of the second field 322b is "10m"; the controlled unit code of the third field 322c is "R1", the first operational status code is "of"; the controlled unit code of the fourth field 322d is "L1", the first operational status code is "on"; the controlled unit of the fifth field 322e The code is "L2", the first operational status code is "of"; the input unit code of the sixth field 322f is "G1", and the enable status code is "on".

The timing unit code of the first field 324a of the second row bit group 324 is "T2"; the time duration of the second field 324b is "30s"; the controlled unit code of the third field 324c is "R1", the first operational status code is "on"; the controlled unit code of the fourth field 324d is "L1", the first operational status code is "on"; the controlled unit of the fifth field 324e The code is "L2", the first operational status code is "on"; the sixth field 324f is blank.

The third row bit group 326 only has the controlled unit code of the third field 326c as "R1", the second operational status code is "of"; the fourth field The controlled unit code of 326d is "L1", the second operational status code is "of"; the other fields are blank.

In order to facilitate the user to read and interpret the computer into the control parameters, the adjacent two row groups are separated by a separator "-", which is representative of the current operation is completed, there is still a continuation Operation.

After the input of the configuration file 32 is completed, in the embodiment, the translation program is executed by the computer to convert the configuration file 32 into a corresponding control parameter, and the control parameter is stored in the parameter block 202b of the memory unit 202. A specific address in . In this manner, the microprocessor 20 can obtain the control parameter from the parameter block 202b and operate according to the obtained control parameter.

With the configuration file 32 of FIG. 5 described above in conjunction with the timing chart shown in FIG. 6, the timing of the timing device 2 is explained by the timing ratio set by the two timing units 30, 31 being 100%. After the timing device 2 is controlled to start, for example, after the power is turned on, the first timing unit 22 starts to count according to the set timing duration and the timing ratio. Since the timing ratio is 100%, the first timing unit The predetermined time is 10 minutes. During the timing, the microprocessor 20 controls the first LED 26a to be in a first operational state (ie, a lighting state) corresponding to its first operational code "on", and the second illumination The diode 26b is in a first operational state (i.e., an extinguished state) corresponding to its first operational code "of", and the relay 26c is in a first operational state (i.e., a closed state) corresponding to its first operational code "of". When the input unit 28 outputs the electrical signal of the high voltage level (ie, the first voltage level), the voltage level specified by the enable status code is enabled to cause the first timing unit 22 to pause and pause. The operation of the controlled units 26 is maintained in the original first operational state during the timing. After a time T, the input unit 28 returns to the low voltage level (ie, the second voltage level), at which time the first timing unit 22 continues to time.

When the first timing unit 22 ends counting, the second timing unit 24 is continuously activated for 30 seconds, and at the same time, the microprocessor 20 controls The first LED 26a is in a first operational state (ie, a lighting state) corresponding to its first operational code "on", and the second LED 26b is a first corresponding to its first operational code "on". In the operational state (ie, the illuminated state), the relay 26c is in a first operational state (ie, an on state) corresponding to its first operational code "on."

When the timing of the second timing unit 24 ends, the first LED 26a is successively controlled to be in a second operational state (ie, an extinguished state) corresponding to the second operation code “of”, and the relay 26c is corresponding to the second The second operational state of the operation code "of" (ie, the closed state).

The above-mentioned middle input unit 28 is planned to suspend the timing units 22, 24, and the input unit 28 can also be programmed to cause the timing units 22, 24 to end timing, taking the setting file 34 shown in Fig. 7 as an example, and assuming two The timing ratio set by the time adjustment units 30, 31 is still 100%. In the sixth field 342f of the first row bit group 342 of the profile 34, the input unit code of the input unit 28 is "N1", which represents the function of ending the timing, and the timing chart thereof is as shown in FIG. When the unit 28 is changed from the low voltage level to the high voltage level, the first timing unit 22 is forced to end the timing, the timing of the original subscription of 10 minutes is prematurely terminated, and the timing is continued by the second timing unit 24.

Moreover, the input unit 28 can also be programmed to re-time the timing units 22, 24, taking the setting file 36 shown in FIG. 9 as an example, assuming that the timing ratios set by the two timing units 30, 31 are still 100%, In the sixth field 362f of the first row bit group 362, the input unit code of the input unit 28 is "S1", which represents the function of re-clocking, and the enable status code is "of", which means switching to the low voltage level. The bit timing is triggered, and its timing chart is shown in FIG. Wherein, when the input unit 28 is changed from the high voltage level to the low voltage level, the first timing unit 22 stops counting, and after the time T, after changing from the low voltage level to the high voltage level, the first timing unit 22 Re-based the timing of the timing, and during the re-clocking of 10 minutes, the microprocessor 20 re- Controlling the first LED 26a to be in a first operational state corresponding to its first operational code "on", and the second LED 26b is in a first operational state corresponding to its first operational code "of", the relay 26c is the first operational state corresponding to its first operational code "of". In practice, if the input unit code is "S1" and the enable status code is "on", the timing is stopped when the input unit 28 is changed from the low voltage level to the high voltage level, and when the input unit 28 is changed to the low voltage again. Retimed. In addition, when the input unit 28 is changed from the high voltage level to the low voltage level (that is, the input enable state code of the input unit 28 is "ri", which is expressed as the rising edge, Rising Edge), Or when the input unit 28 is changed from the low voltage level to the high voltage level (that is, the input enable state code of the input unit 28 is "f1", which is represented as the falling edge of the signal, Falling Edge), directly The first timing unit 22 is timed again according to the timing duration.

11 is a timing device 3 of another embodiment, which has substantially the same structure as the foregoing embodiment, except that the microprocessor 20 of the present embodiment has the first and second units 22 in addition to the original. 24, it is further planned to have a third timing unit 25, and the microprocessor 20 is not connected to the timing unit corresponding to the third timing unit 25, in other words, the third timing unit 25 is a fixed timing period. Further, the timepiece 3 of the present embodiment is not provided with an input unit.

Please cooperate with the setting file 38 shown in FIG. 12, wherein the timing time specified in the second field 382b of the first row group 382 of the setting file 38 is "5m", indicating that the first timing unit 22 can be timed. Up to 5 minutes. The second row bit group 384 simultaneously records the timing unit code "T2" corresponding to the second timing unit 24, the timing duration "30s", and the controlled unit codes "R1", "L1" to be controlled during the timing. The first operational status code "on", and the timing unit code "T3" corresponding to the third timing unit 25, the timing duration "5s", the controlled unit code "L2" and the control to be controlled during the timing An operational status code "on". In addition, there is no need to set the input unit code in the profile 38.

Assuming that the timing unit 30 corresponding to the first timing unit 22 is set at one-fifth, the microprocessor 20 calculates the timing ratio as 20%, so that the first timing unit 22 takes 20% of the time duration of 5 minutes (ie, The timing is performed in 1 minute), and the timing unit 31 corresponding to the timing unit 24 sets the timing ratio to 100%. The timing chart described above is as shown in FIG. 13, in which the first timing unit 22 is turned off for 1 minute, the control relay 26c is turned off, the first light-emitting diode 26a is turned on, and the second light-emitting diode 26b is turned off. When the first timing unit 22 is finished, the second and third timing units 24, 25 are activated, and during the 30 seconds of the second timing unit 24, the control relay 26c is turned on, the first light-emitting diode 26a is turned on, and the third While the timing unit 25 is continuously clocked for 5 seconds, the second light-emitting diode 26b is turned on. When the third timing unit 25 ends, the second light-emitting diode 26b is turned off. When the second timing unit 24 ends counting, the control relay 26c is turned off, and the first light-emitting diode 26a is turned off.

In summary, the present invention utilizes the contents of the row groups in the profile to integrate the parameters to be set, and can accurately describe the operation program of the timing device, and can perform new specification timing without modifying the code of the microprocessor. The design of the device, even if the manufacturer does not copy the code, can also plan the timing device of different specifications, and convert the configuration file into the control parameter and download it to the memory unit, so that the microprocessor operates according to the control parameter to perform the timing device. Regulation. In this way, the design flow of the timing device is effectively simplified, and the development and production efficiency of the timing device is improved. In addition, since the profile is a text file, the user can easily recognize and understand the content.

In addition, the controlled unit can use components other than the LED and relay (such as LCD display, bulb and Triac, solid state relay or transistor push circuit); the input unit can use components other than the micro switch (such as relay switch) , or detector). Microcomputer The architecture and memory capacity can increase or decrease the number of timing units, input units and controlled units, and the number of timing units. The symbols used may also be defined as a plurality of arbitrary words to represent an element (for example, "RY" represents "R" in the above embodiment, or Chinese is used to replace the English word in the above embodiment.

The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present invention and the scope of the patent application are intended to be included in the scope of the present invention.

Claims (12)

A timing device planning method, the timing device comprising a microprocessor and at least one controlled unit electrically connected to the microprocessor, the microprocessor having at least one timing unit for timing, the microprocessor controlling the receiving The operation of the control unit comprises the following steps: A. inputting a configuration file, the configuration file includes a timing unit code, a timing duration and a first operational status code, wherein the timing unit code is used to specify The timing unit operator is configured to specify a time length of the timing unit, the first operational status code is used to specify that the microprocessor controls the controlled unit during the timing of the timing unit Operating as a first operational state; B, generating a corresponding control parameter according to the configuration file; and C, causing the microprocessor to act according to the control parameter, so that the timing unit is timed according to the timing duration, and During the timing, the operation of the controlled unit is controlled to be the first operational state. The method for planning a timing device according to claim 1, wherein in step A, the configuration file includes a second operational status code, wherein the second operational status code is used to specify that the microprocessor is after the timing unit ends Controlling the operation of the controlled unit to be a second operational state; the step C includes the microprocessor controlling the operation of the controlled unit to be in the second operational state after the timing of the timing unit ends. The method for planning a timing device according to claim 1, wherein the number of the at least one timing unit is plural; in the step A, the configuration file includes a plurality of the timing unit codes, a plurality of timing periods of the timing unit, And the subject The first operational status code of the control unit in the timing of different timing units; in step C, the microprocessor is caused to sequentially time the timing units according to the control parameters, and time each of the timing units In the process, the operation of the controlled unit is controlled to correspond to the first operational state of each of the timing unit timing processes. The method for planning a timing device according to claim 3, wherein in step A, the configuration file includes a second operational status code, and the second operational status code is used to specify that the microprocessor ends in the timing units. The operation of the controlled unit is controlled to be a second operational state; in step C, the operation of the controlled unit is controlled to be the second operational state after the timing of the timing units ends. The method for planning a timing device according to claim 3, wherein the timing device comprises an input unit electrically connected to the microprocessor, and the input unit outputs a first voltage level or a second voltage level electrical signal; In step A, the configuration file includes an input unit code and a consistent energy status code, the input unit code is used to specify that the microprocessor receives the electrical signal output by the input unit, and the enable status code is used to specify the first One of a voltage level and the second voltage level; in step C, during the timing of one of the timing units, the microprocessor receives the electrical signal output by the input unit to switch to the corresponding When the voltage level specified by the status code is enabled, the timing unit ends the timing and causes the next timing unit to start timing. The method for planning a timing device according to claim 1, wherein the timing device comprises an input unit electrically connected to the microprocessor, and the input unit outputs a first voltage level or a second voltage level electrical signal; In step A, the The configuration file includes an input unit code and a consistent energy status code, wherein the input unit code is used to specify that the microprocessor receives the electrical signal output by the input unit, and the enable status code is used to specify the first voltage level and One of the second voltage levels; in step C, during the timing, the microprocessor receives the electrical signal output by the input unit to switch to the voltage level specified by the enable status code. The timing unit pauses the timing, and during the pause timing, maintains the operation of the controlled unit as the first operational state, and continues to time until the electrical signal output by the input unit is switched to another voltage level. . The method for planning a timing device according to claim 1, wherein the timing device comprises an input unit electrically connected to the microprocessor, and the input unit outputs a first voltage level or a second voltage level electrical signal; In step A, the configuration file includes an input unit code and a consistent energy status code, the input unit code is used to specify that the microprocessor receives the electrical signal output by the input unit, and the enable status code is used to specify the first One of a voltage level and the second voltage level; in step C, during the timing, the microprocessor receives the electrical signal output by the input unit and switches to the corresponding enable status code. When the voltage level is set, the timing unit re-times according to the timing duration, and controls the operation of the controlled unit to be the first operational state during the re-time counting. The method for planning a timing device according to claim 1, wherein the timing device comprises an input unit electrically connected to the microprocessor, and the input unit outputs a first voltage level or a second voltage level electrical signal; In step A, the configuration file includes an input unit code and a consistent energy status code, the input form The meta code is used to specify that the microprocessor receives the electrical signal output by the input unit, and the enable state code is used to specify one of the first voltage level and the second voltage level; During the timing, when the microprocessor receives the voltage signal output by the input unit and switches to the voltage level specified by the enable status code, the timing unit pauses and pauses during the timeout period. Maintaining the operation of the controlled unit in the first operational state, until the electrical signal output by the input unit is switched to another voltage level, the timing unit is re-timed according to the timing duration, and in the process of re-time counting Controlling the operation of the controlled unit to the first operational state. The method for planning a timing device according to claim 1, wherein the timing device comprises a timing unit electrically connected to the microprocessor, the timing unit being controlled to change an electrical signal output to the microprocessor, the micro The processor calculates a timing ratio according to the electrical signal output by the timing unit; in step C, the timing unit performs timing according to the timing duration and the timing ratio. The method of planning a timing device according to claim 1, wherein the timing device comprises a memory unit; and the step B and the step C include storing the control parameter in the memory unit; The control parameter is obtained by the memory unit and actuated according to the control parameter. The method for planning a timekeeping device according to claim 9, wherein in step B, the profile is converted into a corresponding control parameter by a translator. The planning method of the timing device according to claim 1, wherein the setting file is a text file.