34 results about "Information history" patented technology

In a car navigation system (1), a position information detection means (11) detects position information on a vehicle using, for example, a GPS. A travel information history of the vehicle obtained based on the detected position information is accumulated in a travel information history means (15). When detecting an event such as start of an engine, an action prediction means (17) predicts a destination of the vehicle by referring to a route to the current time and to the accumulated travel information history. Commercial or traffic information regarding the predicted destination is acquired by an information acquisition means (18) from a server (2), and then is displayed on a screen, for example, by an information provision means (19).

The method includes steps: obtaining users' position information including user id and position zone, where user locates; when position zone changes caused by motion of user, recording change of position information in order to form history log of position information; based on condition rule setup, looking up user id accorded with condition rule from history log of position information; based onuser id looked up picking up user data, and based on user data, issuing user data. The invention also discloses equipment and system for processing user data. Based on change of position information,the invention can obtain each data information of users so as to raise precision of result of statistical information; can analyze user's habit of behavior reasonably. Moreover, history log of position information formed can provide data reference for different application instances.

History information for the history of vehicle travel on a road is obtained. Traffic-volume information indicating a traffic volume on the road is obtained based on the history information that has been stored in at least a predetermined amount. When the traffic volume on the road during a predetermined period is smaller than a predetermined reference value indicating a difficulty of passage, road-selection information for avoiding that road is generated.

To enable indoor and outdoor physical conditions to be detected for very fine control thereof. Self-contained transmitting sensors 10-1 through 10-8 which monitor physical quantities and convert them into electrical data signals for radio-transmission are disposed in desired positions in housing. The wirelessly transmitted data signals are received by a portable information terminal 20 for controlling the operation of a device 30 to be controlled based upon the received information and its information history. By wearing a self-contained transmitting sensor 10-9 on a user 40 physical quantities such as temperature, humidity and illumination at a place in which the user is located can be controlled to desired values wherever the user moves.

A communication control apparatus in which, when requested to transmit (transmission) terminal information from information processing means, a transmission timing controller obtains past own terminal communication band information from an information storage, and determines whether or not to control a transmission timing. Moreover, the transmission timing controller calculates a back-off parameter for the control based on a past reception power information history that is obtained from the information storage, and sets a back-off parameter to a transmission device.

The information communication system providing the real time chatting or paging functions is suitable to mobile phones and PDA. The system contains the master control module in order to provide the main interface and link to the information communication module and the set up module. The information communication module provides the information communication interface for selecting the categories of information communication as well as inputting and transmitting information. The information communication module includes the storing module and the querying module. The storing module stores the information historic recorders. The querying module provides the querying interface and engine as well as receives the inputting instructions. The set up module provides the function setting and the user setting.

The invention discloses a method for introducing the history records to the specified member of discussion group, this group includes several members formed by the server and several client terminals respectively, including the following steps: (a) after the discussion group member triggers the push command of history record, acquire the specified time interval and specified member identifier from the local saving unit through the push module of history record; (b) the history record push module acquires the discussion group communication information history record within the specified time interval from the local saving unit of current member and send to the specified member from the server. The invention still discloses a system for pushing the history record to the specified member in the corresponding discussion group. The invention may avoid the complicated operation for the copy of discussion group history record to discussion group interaction window through acquire the communication information history record from the local saved module and push to the specified member.

The present invention provides an information sending method and device, which relate to the field of communication technology. The method includes: acquiring identification information corresponding to information to be sent, where the identification information is used to indicate the receiver of the information to be sent; The verification identification of the information to be sent is determined in the information history database; the verification identification is used for the receiver of the information to be sent to verify the authenticity of the information to be sent; according to the information to be sent, the identification information and the verification identifier to generate a sending message and send it. In the embodiment of the present invention, according to the identification information of the information to be sent, a verification identification used for verification after receiving by the receiver is determined in the information history database of the identification information. This verification identification can only be obtained by the sender, and the receiver can obtain it according to The verification identifier determines the authenticity of the information to be sent, so the information sending method in the embodiment of the present invention can effectively improve the security of the sent information.